《大学英语》课程授课教案（讲义，新视野）第三册教案 Teaching Program Unit 2-9，BookIII.doc_大学文库

StepI:Warming-up Activities(1 hour) Aim:arouse students'interest in the topic to be discussed and prepare students for further understanding of the text 1.Group work:Think about the pre-reading questions before listening and anticipate what we are going to read. following questions (see the tex tbook on p.27) To get some ideas about the background information of the text by answering the following questions.You may discuss them in groups or refer to the dictionary to answer them: Medicine Science in Sports Exercise: ●digestive system:. 2. the topic: Read the sentences carefully and guess the meaning of the boldfaced term in each sentence according to the context and your own experiences.You mav discuss it with your partner or refer to the dictionary at the end of the exercise Running is a test of human endurance and the power of mind over body.跑步是对人类耐力和力战胜体力的老哈 b) That's the trou 4% e big powerful cars一they consume too much fuel.这就是大马力汽车的缺点一太耗油。 c)The money I get from teaching evening classes provides a supplement to my income from ny job.我在夜校教书的收入是工资的补充。 d The er publishes a sports supplement every Monday.这份报纸每周一都出一份体育增刊 e) They had to get ajob to supplement the family income.他们不得不找一份工作以贴补家庭收入 The ball hit the ground and bounced high into the air.球碰到地面又高高地弹入空中。 g) This ball has pl enty of bounce while that one has lost its bounce,这只球弹性很强，而那只已全无弹性了」】 In the2O0 meters,.Lisa and Rose came first and third respectively.在200米赛跑中，丽莎和罗斯分别取得了第一名和第三名。 Plus,we didn't have enough money to take a trip to the seaside.而且，我们t也没有足够的钱去海边旅行。and There uses for us in ing to this school-it's near our house,for one. 所学校对我们来说有很多好处-离家近 Advantage 9 The temperature is plus four degrees.温度是零上四度。above zero,positive 1 We're liable to make mistakes when we're tired.疲劳时我们都容易出错。likely to do sth. You'll have to pay extra money if you exceed your luggage allowance.如果你行李超重的话，就必须额外交费。限额，定量 traveled urse of their ork were given traveling allowance.多数人出差时都能拿到出差津贴。津贴，补助，零用钱 o)Some foods are quicker to digest than others.有些食物消化得比其他食物要快， The doctor said I'd cut a vessel in my leg.医生说我割断了腿上的一根血管。 Laboratory equipment usually includes a variety of glass vessels.实验室设备通常包括各 3

2 Step I : Warming-up Activities (1 hour) Aim: arouse students’ interest in the topic to be discussed and prepare students for further understanding of the text 1. Group work: Think about the pre-reading questions before listening and anticipate what we are going to read. Questions for thought and discussion: Listen to a short passage carefully and then answer the following questions (see the textbook on p.27). To get some ideas about the background information of the text by answering the following questions. You may discuss them in groups or refer to the dictionary to answer them: ⚫ Medicine & Science in Sports & Exercise: ⚫ digestive system:. 2. Enriching your vocabulary on the topic: 1. Read the sentences carefully and guess the meaning of the boldfaced term in each sentence according to the context and your own experiences. You may discuss it with your partner or refer to the dictionary at the end of the exercise. a) Running is a test of human endurance and the power of mind over body. 跑步是对人类耐力和毅力战胜体力的考验。 b) That's the trouble with those big powerful cars — they consume too much fuel. 这就是大马力汽车的缺点-太耗油。 c) The money I get from teaching evening classes provides a supplement to my income from my job. 我在夜校教书的收入是工资的补充。 d) The newspaper publishes a sports supplement every Monday. 这份报纸每周一都出一份体育增刊。 e) They had to get a job to supplement the family income. 他们不得不找一份工作以贴补家庭收入。 f) The ball hit the ground and bounced high into the air. 球碰到地面又高高地弹入空中。 g) This ball has plenty of bounce while that one has lost its bounce. 这只球弹性很强，而那一只已全无弹性了。 h) In the 200 meters, Lisa and Rose came first and third respectively. 在 200 米赛跑中，丽莎和罗斯分别取得了第一名和第三名。 i) Plus, we didn't have enough money to take a trip to the seaside. 而且，我们也没有足够的钱去海边旅行。and j) There are various pluses for us in going to this school — it's near our house, for one. 上这所学校对我们来说有很多好处-离家近就是一点。Advantage k) The temperature is plus four degrees. 温度是零上四度。above zero; positive l) We're liable to make mistakes when we're tired. 疲劳时我们都容易出错。likely to do sth. m) You'll have to pay extra money if you exceed your luggage allowance. 如果你行李超重的话，就必须额外交费。限额，定量 n) Most people who traveled in the course of their work were given traveling allowance. 多数人出差时都能拿到出差津贴。津贴，补助，零用钱 o) Some foods are quicker to digest than others. 有些食物消化得比其他食物要快。 p) The doctor said I'd cut a vessel in my leg. 医生说我割断了腿上的一根血管。 q) Laboratory equipment usually includes a variety of glass vessels. 实验室设备通常包括各

式各样的玻璃器皿。 r)At the height of his shipping career,he owned about60 vessels.在他航运事业的高峰期他拥有60艘船 A molecule of water is made up of two atoms()of hydrogen()and one atom of oxvn水分子由两个氢原子和一个氧原子构成。 2.Match the synonyms and antonyms in column B with those in column A. erage(平均的) moderate(话中的) "jou mdl(定期刊物，杂志，航海日志)》 magazine(杂志，期f刊)newspaper imi(限制，限定)restrict(限制，约 typical(典型的)striking(显著的，惊人的)attracting(引起注意的，有吸引力的) ·calculate(计算)estimate(估计) .enough sufficient abundant plentiful indicate(指出，显示)show(显示) advisable(可明智的)sensible(明智的，有判断力的】 ·shortcoming(缺点，短处)weakness(缺点，弱点)faul(缺点，毛病 3.Homework:a learn the new words and expressions of the text by heart. b.go over the text and write down the difficult points. Step 2:Reading-Centred Aetivities(2 hours) Aim:global understanding of the text and active acquisition of the language points L.Global Reading Task: Talk about the main idea of the text in groups and answer the following questions(see exercise 2). The can be structurally divided into three parts Part 1:This part consists of 3 paragraphs,from Paragraph 1 to Paragraph 3.The central topic is that exercise,even moderate exercise.may lead to reduced iron in the blood of women.Then three groups of people are mentioned as suffering from iron deficiency:endurance athletes, women starters of a program of moderate exercise showing evidence of iron loss and new with the tells us that iron deficiency is very common among women and the general causes for it. Paragraph5 deals with one specific cause:the average woman takes in only two thirds ofthe recommended daily allowance for iron and any additional iron loss from exercise mav be enough to tip her over the edge into a more serious deficiency.Paragraph6 deals with another cause:variety of echa nism Part 3:This part is made up of paragraphs,from Paragraph7to Paragraph 12 Paragraphs7 and 8 tell us there are three stages of iron deficiency and that if you're stage 3,it means your iron reserves go to zero and you're in trouble.Paragraph9 recommends one way to check the amount of ron storage in the blood.Paragraphs 10 to 12 suggest specific in blood Para raph10is。 utaddingmore ich foods to thedict.Paragrnaph11abouttectingfodwihron-adidedr1abelkcokingfoodmironpans and avoiding coffee or tea with meals and Paragraph 12 about paying attention to warning signs of iron deficiency before iron reserves are gone. II.Detailed Reading Task:Language points and some expressions to be explained

3 式各样的玻璃器皿。 r) At the height of his shipping career, he owned about 60 vessels. 在他航运事业的高峰期，他拥有 60 艘船。 s) A molecule of water is made up of two atoms (原子) of hydrogen (氢) and one atom of oxygen. 水分子由两个氢原子和一个氧原子构成。 2. Match the synonyms and antonyms in column B with those in column A. •average（平均的） moderate（适中的） •journal（定期刊物，杂志，航海日志）） magazine（杂志，期刊） newspaper •limit（限制，限定） restrict（限制，约束） •typical（典型的） striking（显著的，惊人的） attracting（引起注意的，有吸引力的） •calculate（计算） estimate（估计） •enough sufficient abundant plentiful •indicate（指出，显示） show（显示） •advisable（可取的，明智的） sensible（明智的，有判断力的） •shortcoming（缺点，短处） weakness（缺点，弱点） fault（缺点，毛病） 3. Homework: a. learn the new words and expressions of the text by heart. b. go over the text and write down the difficult points. Step 2: Reading-Centred Activities (2 hours) Aim: global understanding of the text and active acquisition of the language points I. Global Reading Task: ◼ Talk about the main idea of the text in groups and answer the following questions (see exercise 2). ◼ The essay can be structurally divided into three parts. Part 1: This part consists of 3 paragraphs, from Paragraph 1 to Paragraph 3. The central topic is that exercise, even moderate exercise, may lead to reduced iron in the blood of women. Then three groups of people are mentioned as suffering from iron deficiency: endurance athletes, women starters of a program of moderate exercise showing evidence of iron loss and new exercisers with the normal diet showing a decrease in iron levels. Part 2: This part is made up of 3 paragraphs, from Paragraph 4 to Paragraph 6. Paragraph 4 tells us that iron deficiency is very common among women and the general causes for it. Paragraph 5 deals with one specific cause: the average woman takes in only two thirds of the recommended daily allowance for iron and any additional iron loss from exercise may be enough to tip her over the edge into a more serious deficiency. Paragraph 6 deals with another specific cause: exercise can result in iron loss through a variety of mechanisms. Part 3: This part is made up of 6 paragraphs, from Paragraph 7 to Paragraph 12. Paragraphs 7 and 8 tell us there are three stages of iron deficiency and that if you’re stage 3, it means your iron reserves go to zero and you’re in trouble. Paragraph 9 recommends one way to check the amount of iron storage in the blood. Paragraphs 10 to 12 suggest specific ways to correct iron deficiency in blood. Paragraph 10 is about adding more iron-rich foods to the diet, Paragraph 11 about selecting food with “iron-added” labels, cooking food in iron pans and avoiding coffee or tea with meals and Paragraph 12 about paying attention to warning signs of iron deficiency before iron reserves are gone. II. Detailed Reading Task: Language points and some expressions to be explained

The class may begin with the students'questions about the text.The students may put forward sme the text nd asksomeother students toanswer them by analyzing,paraphrasing and translating.If the students'answer are not satisfactory the teacher may add his/her opinion 2. When the students have no questions the teacher may lead the attention up to the points the students may ignore or may not understand by asking some other questions about the text. Step Three: Study some key ex pres ions in the p ge and engage the Ss in their application hat endurance athletes,particularly females,frequently have iron deficiencies.(Para 1)Meaning:that athletes such as long distance runners,especially women athletes,often display a lack of iron. 2 Now a new study by a team of Purdue University researchers.(Para.1)Meaning:Now a new study conducted by ateam of researchersfrom Purdue University. 3. sugges that even moderate exercise may lead to reduced iron in the blood of women (Para.1)Meaning: suggests that even exercise of a mild type may cause a loss of iron in the blood of women. 4. We found that women who were normally inactive and then started a program of moderate exercise showed evidence ofiron loss,(Para.2)Meaning:We found that men who re but ther ddenly began a of middle degree showed signs ofr Women who consumed additional meat or took iron supplements were able to bounce back,.(Para.3)Meaning:Women who ate more meat than they usually did or took iron-added pills were able to return to their normal.healthy state. But the nev xercisers who followed their no rmal diet showedade in iron levels se women who began a program ofexercise but went on with the diet as usual showed a decrease in iron levels .affecting one in four female teenagers and one in five women aged 18 to 45. respectively.(Para.4)Meaning:.affecting one out of four female teenagers and (also affecting)one out of five who are aged from 18 to45. modifies e in four female teenagers and one in five womer But the ratio is even greater among active women.affecting up to 80 percent of female endurance athletes.(Para.4)Meaning:But the figure is even greater among women who do exereises regularly,affecting as many as 80 percent of female endurance athletes affectin g up to 80 pe of female endu ce ath letes.(Para.)E m the boy who sweeps the floor up to the President.每个人都工作，下至扫地的男孩到总统。 Compare: Everyone works.from the President down to the boy who sweeps the floor.每个人都工作上至总统下到扫地的男孩。 10 "toomany women ignore the amount of iron they take in"(Para.4) many women don't pay attention to how much iron they consume in food or drink 11.Women of child-bearing age are at greatest risk,since their monthly bleeding is a major source ofiron loss.(Para.4)Meaning:Women who are at the age of bearing children are put in greater danger of losing iron owing to their monthly bleeding.child-bearing age:The

4 1. The class may begin with the students’ questions about the text. The students may put forward some difficult points about the text and ask some other students to answer them by analyzing, paraphrasing and translating. If the students’ answer are not satisfactory the teacher may add his/her opinion 2. When the students have no questions the teacher may lead the attention up to the points the students may ignore or may not understand by asking some other questions about the text. Step Three: Study some key expressions in the passage and engage the Ssin their application. 1. .that endurance athletes, particularly females, frequently have iron deficiencies. (Para. 1) Meaning: .that athletes such as long distance runners, especially women athletes, often display a lack of iron. 2. Now a new study by a team of Purdue University researchers. (Para. 1) Meaning: Now a new study conducted by a team of researchers from Purdue University. 3. .suggests that even moderate exercise may lead to reduced iron in the blood of women. (Para. 1) Meaning: .suggests that even exercise of a mild type may cause a loss of iron in the blood of women. 4. We found that women who were normally inactive and then started a program of moderate exercise showed evidence of iron loss, . (Para. 2) Meaning: We found that women who were not in the habit of doing physical exercises but then suddenly began a program of exercise of middle degree showed signs of iron loss, . 5. Women who consumed additional meat or took iron supplements were able to bounce back,. (Para. 3) Meaning: Women who ate more meat than they usually did or took iron-added pills were able to return to their normal, healthy state,. 6. But the new exercisers who followed their normal diet showed a decrease in iron levels. (Para. 3) Meaning: But those women who began a program of exercise but went on with their diet as usual showed a decrease in iron levels. 7. .affecting one in four female teenagers and one in five women aged 18 to 45, respectively. (Para. 4) Meaning: .affecting one out of four female teenagers and (also affecting) one out of five women who are aged from 18 to 45. Please note that “respectively” modifies “one in four female teenagers and one in five women aged 18 to 45”. 8. But the ratio is even greater among active women, affecting up to 80 percent of female endurance athletes. (Para. 4) Meaning: But the figure is even greater among women who do exercises regularly, affecting as many as 80 percent of female endurance athletes. 9. .affecting up to 80 percent of female endurance athletes. (Para. 4) Everyone works, from the boy who sweeps the floor up to the President. 每个人都工作，下至扫地的男孩上到总统。 Compare: Everyone works, from the President down to the boy who sweeps the floor.每个人都工作，上至总统下到扫地的男孩。 10. .“too many women ignore the amount of iron they take in”. (Para. 4) Meaning: . “too many women don't pay attention to how much iron they consume in food or drink”. 11. Women of child-bearing age are at greatest risk, since their monthly bleeding is a major source of iron loss. (Para. 4) Meaning: Women who are at the age of bearing children are put in greater danger of losing iron owing to their monthly bleeding. child-bearing age: The

normal span of women's production is between 18 and 50.with some exceptions.Women 12 women's physical phenomenon that occurs once a month,during which they bleed.The special term for that phenomenon is"menstruation' 13. Plus,many health-conscious women inerease their risk by rejecting red meat,.(Para. 4)Meaning:In addition,many women who care much about their health refuse to eat red meat such a as beef and mutton nd thus increase the danger iro As is pointed out and going to be further discussed,women generally suffer from iror deficiency,which is harmful to health.Now these women choose to give up red meat in their diet,so the lack of iron in their bodies is even greater,hence the increased risk.rejecting red meat:This is a mistaken idea of some health-conscious women.For health's sake,people need er these women wrongly believe that any es them fat and dum red meat:the meat of sheep (mutton)or fully-grown cows(beef) Compare: white meat 1)the very pale-coloured meat from th parts of acooked bird which are nicest toeat such the breast白肉（指煮好的家禽身上最好吃的部分，如鸡胸蒲） 2)certain types of pale-.coloured meat(veal and pork)白肉（小牛肉，猪肉） And because women often restrict their diet in an effort to control weight,they may not consume enough iron-rich food,and are liable to experience a deficiency.(Para.4) Meaning:And their food,they mayno uch ir and therefo iron than necessary 15.The average woman takes in only two thirds of the recommended daily allowance for iron,.(Para.5)Meaning:The average woman eats every day only two thirds of the necessary iron that health experts recommend. Based on investigation health exn erts can decide how much iron an should take in every day inorder tokeep fit.The fact is that many women dono ein the recommended amount,which puts them at the risk of iron deficiency. For a woman who already has a poor iron status.any additional iron loss from exercise may be enough to tip her over the edge into a more serious deficiency,.(Para.5) Meaning:Ifa woman who already has less iron than necessary starts a program of exercise hat causes more,then her iron status will change greatly and hell be put in more serious state of iron deficiency,. tip (sb.over the edge:bring about a noticeable change:(cause to)develop into another status 17.Exercise can result in iron loss through a variety of mechanisms.(Para.6)Meaning: Exercise can lead to iron loss because of the various functions of the body. Some iron is lost in sweat,and,for unknown reasons,intense enduran exercise is ometin sassociated with bleeding of the digestive system.(Para.6)Meaning:Some iror is lost when one sweats,and for the reasons unknown to us,intense endurance exercise may sometimes result in bleeding of the digestive system. digestive system:the whole length of the pipe down which food travels through the body while

5 normal span of women's production is between 18 and 50, with some exceptions. Women who are in that period are supposed to be able to give birth. 12. .since their monthly bleeding is a major source of iron loss. (Para. 4) monthly bleeding: women's physical phenomenon that occurs once a month, during which they bleed. The special term for that phenomenon is “menstruation”. 13. Plus, many health-conscious women increase their risk by rejecting red meat, . (Para. 4) Meaning: In addition, many women who care much about their health refuse to eat red meat such as beef and mutton and thus increase the danger of losing iron . As is pointed out and going to be further discussed, women generally suffer from iron deficiency, which is harmful to health. Now these women choose to give up red meat in their diet, so the lack of iron in their bodies is even greater, hence the increased risk. rejecting red meat: This is a mistaken idea of some health-conscious women. For health's sake, people need to take in red meat, which contains iron. However, these women wrongly believe that any meat, including red meat, can increase their weight, which makes them fat and dumb. red meat: the meat of sheep (mutton) or fully-grown cows (beef) Compare: white meat: 1)the very pale-coloured meat from those parts of a cooked bird which are nicest to eat, such as the breast of a chicken 白肉（指煮好的家禽身上最好吃的部分，如鸡胸脯） 2) certain types of pale-coloured meat (veal and pork) 白肉（小牛肉，猪肉） 14. And because women often restrict their diet in an effort to control weight, they may not consume enough iron-rich food, and are liable to experience a deficiency. (Para. 4) Meaning: And because women often limit their food, trying to control weight, they may not eat enough food containing much iron, and therefore are likely to have less iron than necessary. 15. The average woman takes in only two thirds of the recommended daily allowance for iron, . (Para. 5) Meaning: The average woman eats every day only two thirds of the necessary iron that health experts recommend, . Based on investigation, health experts can decide how much iron a woman should take in every day in order to keep fit. The fact is that many women do not take in the recommended amount, which puts them at the risk of iron deficiency. 16. For a woman who already has a poor iron status, any additional iron loss from exercise may be enough to tip her over the edge into a more serious deficiency, . (Para. 5) Meaning: If a woman who already has less iron than necessary starts a program of exercise that causes more loss of iron, then her iron status will change greatly and she'll be put in a more serious state of iron deficiency, . tip (sb.) over the edge: bring about a noticeable change; (cause to) develop into another status 17. Exercise can result in iron loss through a variety of mechanisms. (Para. 6) Meaning: Exercise can lead to iron loss because of the various functions of the body. 18. Some iron is lost in sweat, and, for unknown reasons, intense endurance exercise is sometimes associated with bleeding of the digestive system. (Para. 6) Meaning: Some iron is lost when one sweats, and for the reasons unknown to us, intense endurance exercise may sometimes result in bleeding of the digestive system. digestive system: the whole length of the pipe down which food travels through the body while

it is being digested.See Note 3 of the Background Information digestive: necte withr helping inthe digesting of fo 9 Athletes in high-impact sports such as running.(Para.6)high-impact sports:sports that require great endurance 20.The first and most common is having low iron reserves,a condition that typically has no symptoms.(Para.7)Meaning:The first stage of iron deficiency-which is also the most s one e in which one doesn't have much iron stored in the body.And during this stage there are usually no signs of iron deficiency. Note that "a condition that."serves as an appositive,generalizing the preceding clause typically:ad.1)on usual occasions,in usual conditions Typically.he would come in late and then say he was sorry. 他总是来得晚，然后说对不起。 Fatigue and po may begin toappear in ofdefic when not enough iron is present to form the molecules of blood protein that transport oxygen to the working muscles.(Para.7)Meaning:In the second stage of deficiency when there is no enough iron to form the molecules of blood protein that transport oxygen to the working muscles,one may begin to feel very tired and unable to do their activities properly he useles the muscles that a ork 22.In the third a (Para.7)out of breath:The phrase does not mean having no breath or that the breath has stopped.It means that people cannot breathe easily and rhythmically as they normally do."Out of'could be interpreted as out of the normal state. 23 and exercise performance is severely comp mised.(Para.7)Meaning .and exercis ance is badly affecte ebadly.) You're not stage 3 until your iron reserves go to zero,and if you wait until that point, you're in trouble.(Para.8)Meaning:Ifyou are in stage 3,that means you have no iron left in your body at all.and if you don't do anything to improve your iron stores until then.you are in trouble that point:(here referring to)the status of iron reserve s going to zer 25. exhausted 26 Instead.it's important to check levels of a different compound.which indicates the amount of storage ofiron in the blood.(Para.)Meaning:Instead,it's important to check ount of iron stored in the blood. compound:n.sth.consisting of a combination of 2 or more parts,substances,etc.,esp.a chemica substance consisting of at least 2 different simple substances (or elements)combined in such a way that it usually has qualities different from those of the substances from which it is made :n.the act of storing 27.While active,child-bearing age wor men are most likely to.(Para.9)Meaning:While child-bearing age women who regularly do physical exercises are most likely to Here“active"neans“doing physical exercises regularly'” 28.Men are not safe,especially if they don't eat meat and have a high level of physical activity. (Para.)Meaning:Men may also suffer from iron deficiency,especially if they don't take in

6 it is being digested. See Note 3 of the Background Information. digestive: a. connected with or helping in the digesting of food 19. Athletes in high-impact sports such as running. (Para. 6) high-impact sports: sports that require great endurance 20. The first and most common is having low iron reserves, a condition that typically has no symptoms. (Para. 7) Meaning: The first stage of iron deficiency — which is also the most common — is one in which one doesn't have much iron stored in the body. And during this stage there are usually no signs of iron deficiency. Note that “a condition that.” serves as an appositive, generalizing the preceding clause. typically: ad. 1) on usual occasions; in usual conditions Typically, he would come in late and then say he was sorry. 他总是来得晚，然后说对不起。 21. Fatigue and poor performance may begin to appear in the second stage of deficiency, when not enough iron is present to form the molecules of blood protein that transport oxygen to the working muscles. (Para. 7) Meaning: In the second stage of deficiency when there is no enough iron to form the molecules of blood protein that transport oxygen to the working muscles, one may begin to feel very tired and unable to do their activities properly. the working muscles: the muscles that are engaged when people exercise or work 22. In the third and final stage, people often feel weak, tired, and out of breath. (Para. 7) out of breath: The phrase does not mean having no breath or that the breath has stopped. It means that people cannot breathe easily and rhythmically as they normally do. “Out of” could be interpreted as out of the normal state. 23. .and exercise performance is severely compromised. (Para. 7) Meaning: .and exercise performance is badly affected.（One does his exercise badly.） 24. You're not stage 3 until your iron reserves go to zero, and if you wait until that point, you're in trouble. (Para. 8) Meaning: If you are in stage 3, that means you have no iron left in your body at all, and if you don't do anything to improve your iron stores until then, you are in trouble. that point: (here referring to) the status of iron reserves going to zero 25. You're not stage 3 until your iron reserves go to zero. (Para. 8) go to zero: be used up; be exhausted 26. Instead, it's important to check levels of a different compound, which indicates the amount of storage of iron in the blood. (Para. 9) Meaning: Instead, it's important to check levels of a different compound, because it is the compound that shows the amount of iron stored in the blood. compound: n. sth. consisting of a combination of 2 or more parts, substances, etc., esp. a chemical substance consisting of at least 2 different simple substances (or elements) combined in such a way that it usually has qualities different from those of the substances from which it is made storage: n. the act of storing 27. While active, child-bearing age women are most likely to. (Para. 9) Meaning: While child-bearing age women who regularly do physical exercises are most likely to . Here “active” means “doing physical exercises regularly”. 28. Men are not safe, especially if they don't eat meat and have a high level of physical activity. (Para. 9) Meaning: Men may also suffer from iron deficiency, especially if they don't take in

meat while engaging themselves in lots of physical activities. 29. .t'sadvisable for reserves.(Para.9)Meaning .it's wise for people who belong to these groups to have a test each year on blood to see if the amount of their iron stores is sufficient advisable:a.that is advised or thought best to do:sensible:wise:vearly:a.ad. every year:once in a year 30. ow,talk with a physician tosee if the deficiency should by difying your dieto taking supplements.(Para.10)Me ng:If you iron levels are low,you'd better talk with a doctor to see if the deficiency should be corrected by changing your diet and taking iron-rich foods or by taking iron-added pills. 31.In general,it's better to undo the problem by adding more iron-rich foods to the diet, because iron supplements can have serious shortcomings.(Para.10)Meaning:Generally peaking.the be y the problem ofro is food to the diet rather than becaus supplements may ad side effects 32. Supplements may produce a feeling of wanting to throw up.(Para.10)Meaning: Supplements may cause people to feel sick. throw u vomit be sick 33. “Seleet breads and cer with the words'ron-added'on the label,"(Para.11) Meaning:"Choose breads and cereals that have the words'iron-added'on the label," 34.This added iron supplements the small amount that naturally occurs in grains(Para.11) Meaning:This added iron adds to the small amount that is naturally contained in grains. 35. food can obtain rom the par ing proces 36. .showed a striking increase.(Para.11)a striking increase:a great increase 37. .the level going up nearly 30 times.(Para.11)Meaning:.and as a result.the level has increased nearly 30 times. Please note that this is the absolute structure in the sentence 38 .cainterfere with iron b absorbed into the body.(Para.11)Mea aning:.can prevent rfom being absorbed into the body Step Four:Listen and Talk or Writing Exercises (1 hour) Writing:Simulated writing:The teacher may find out some sample sentences and ask the students to rewrite or make up sentences using the patterns. (see exe cises 7 8) Step Five.Review the whole text by summarizing it: Retell the following paragraphs in your own words Step Six.Vocabulary Exercises Section B Unit2 教学目的 1.To know more about premarital agreements and the trend of family structure

7 meat while engaging themselves in lots of physical activities. 29. .it's advisable for people in these groups to have a yearly blood test to check blood iron reserves. (Para. 9) Meaning: . it's wise for people who belong to these groups to have a test each year on blood to see if the amount of their iron stores is sufficient. advisable: a. that is advised or thought best to do; sensible; wise ; yearly: a. & ad. every year; once in a year 30. If iron levels are low, talk with a physician to see if the deficiency should be corrected by modifying your diet or by taking supplements. (Para. 10) Meaning: If your iron levels are low, you'd better talk with a doctor to see if the deficiency should be corrected by changing your diet and taking iron-rich foods or by taking iron-added pills. 31. In general, it's better to undo the problem by adding more iron-rich foods to the diet, because iron supplements can have serious shortcomings. (Para. 10) Meaning: Generally speaking, the better way to solve the problem of iron deficiency is to add more iron-rich foods to the diet rather than take in iron supplements because supplements may cause bad side effects. 32. Supplements may produce a feeling of wanting to throw up. (Para. 10) Meaning: Supplements may cause people to feel sick. throw up: vomit; be sick 33. “Select breads and cereals with the words 'iron-added' on the label,” . (Para. 11) Meaning: “Choose breads and cereals that have the words 'iron-added' on the label,” . 34. This added iron supplements the small amount that naturally occurs in grains. (Para.11) Meaning: This added iron adds to the small amount that is naturally contained in grains. 35. . as food can derive iron from the pan during the cooking process. (Para. 11) Meaning: . as food can obtain iron from the pan during the cooking process. 36. .showed a striking increase. (Para. 11) a striking increase: a great increase 37. .the level going up nearly 30 times. (Para. 11) Meaning: . and as a result, the level has increased nearly 30 times. Please note that this is the absolute structure in the sentence. 38. .can interfere with iron being absorbed into the body. (Para. 11) Meaning: .can prevent iron from being absorbed into the body. Step Four: Listen and Talk or Writing Exercises (1 hour) Writing: Simulated writing: The teacher may find out some sample sentences and ask the students to rewrite or make up sentences using the patterns. (see exercises 7, 8) Step Five. Review the whole text by summarizing it: Retell the following paragraphs in your own words: Step Six. Vocabulary Exercises Section B Unit 2 [教学目的] 1. To know more about premarital agreements and the trend of family structure

Usage of“once I散学时数6 periods [教学方法与手段！采用交互式、讨论式、启发式：运用多媒体手段 Section A Where Principles Come First Warm-up activities New words and phrases The detailed study of the text Exercise Writing skills Section B Cultural Differences in Western and Japanese Decision-making Reading skills: Text analysis Section CViewing.listening and speaking Step One:Warming-up Activities:(I period) 1)A brief discussion about the title and the background information 2)Enriching your vocabulary on the topic StepTo:Reading-Centred Activities(2periods) Step Three:Study ome key expre sions in the pa sae and engage theSsin their application.(Iperiod) Step Four:Listen and Talk or Writing Exercises(two periods) Step Five.Review the whole text by summarizing it: Step Six:Check the exercises in reading skill. StepI:Warming-upActivities(1 hour) Aim:arouse students'interest in the topic to be discussed and prepare students for further understanding of the text I.Aim:arouse students'interest in the topic to be discussed and prepare students for further understanding of the text 1.Group work Let the students think about the pre-reading questions before listening and anticipate what we are going to rea 2.Questions for thought and discussion:Listen to a short passage carefully and then answer the following questions(see the textbook on p.27). 3.To get some ideas about the background information of the text by answering the following questions.You may discuss them in ups or refer to the dictionary to answer them 1).the Hyde School (cf.TB P.75-77. 2).Bath 3).Maine For information about the state of Maine,see http://www.state.me.us. 4).Baltimore For more information about Baltimore,please visit http://www.baltimore.org. 5).New Haven For more information about New Haven.please visit http/ www.cityofnewhaven.com. II.Enriching your vocabulary on the topic 1.Read the sentences carefully and guess the meaning of the boldfaced term in each sentence according to the context and your own experiences.You may discuss it with your partner or refer to the dictionary at the end of the exercise. 9

9 Usage of “once”. [教学时数] 6 periods [教学方法与手段] 采用交互式、讨论式、启发式；运用多媒体手段 Section A Where Principles Come First Warm-up activities New words and phrases The detailed study of the text Exercises Writing skills Section B Cultural Differences in Western and Japanese Decision-making Reading skills: Text analysis Exercises Section C Viewing, listening and speaking Step One: Warming-up Activities: (1 period) 1) A brief discussion about the title and the background information 2) Enriching your vocabulary on the topic: Step Two : Reading-Centred Activities (2 periods) Step Three: Study some key expressions in the passage and engage the Ss in their application.(1period) Step Four: Listen and Talk or Writing Exercises (two periods) Step Five. Review the whole text by summarizing it: Step Six: Check the exercises in reading skill. Step I : Warming-up Activities (1 hour) Aim: arouse students’ interest in the topic to be discussed and prepare students for further understanding of the text I. Aim: arouse students’ interest in the topic to be discussed and prepare students for further understanding of the text 1. Group work: Let the students think about the pre-reading questions before listening and anticipate what we are going to read. 2. Questions for thought and discussion: Listen to a short passage carefully and then answer the following questions (see the textbook on p.27). 3. To get some ideas about the background information of the text by answering the following questions. You may discuss them in groups or refer to the dictionary to answer them: 1). the Hyde School (cf.TB P. 75-77.) 2). Bath 3). Maine For information about the state of Maine, see http://www.state.me.us. 4). Baltimore For more information about Baltimore, please visit http://www.baltimore.org. 5). New Haven For more information about New Haven, please visit http:// www.cityofnewhaven.com. II. Enriching your vocabulary on the topic: 1. Read the sentences carefully and guess the meaning of the boldfaced term in each sentence according to the context and your own experiences. You may discuss it with your partner or refer to the dictionary at the end of the exercise

a)The film actress's marriage got a lot of publicity 这位女电影演员的婚姻引起了公众的极大关注。 b) The publicity material sent out by the company stre d their concern for the environment 这个公司散发的宣传材料强调了他们对环境的关心。Advertising c)At this school we aim to cultivate the minds of all the children we teach. 在这所学校里，我们旨在陶治学生的心灵。develop and improve d Most of the land there is too poor to cultivate. 那里的大部分土地太贫瘠 ,无法耕种。for growing crops e She has a comprehensive grasp of the subject. 她对该问题有全面的理解。 f)He is a controversial person.他是一个很有争议的人。 The shipping service has been su 因为天气恶劣，船运服务被暂份 Stop h) The young man was given a suspended sentence.这个年径人被判缓刑 We saw smoke suspended in the still air. 我们看见悬浮在静空中的烟。hang sth.Up D She was suspended from her iob shortly after the incident事故发生后不久，她就被开除了。send sb. from his/her school,job position,ete.for a period of time,usu.as k) The recent decline in the dollar has put a bigger strain on the economic system. 最近美元贬值给经济体系带来了更大的压力。 The rope broke under the strain. 绳被拉惭了。拉紧，细紧 m) n this light or youll str rain you eyes! 不要在这种光线下看书，否则会损伤你的眼晴！hurt or weaken n)They strained the rope between the two posts.他们绷紧两根柱之间的绳子。 o)She strained against the ropes which tied her 她使劲挣扎试图使捆在她身上的绳子松开。use all one' wer,energy,etc.(to do sth)v.i p) 0. 我队在预赛中被打败了。预备的制步的 q)There are a lot of preliminaries to be gone through before you can visit certain foreign countries.在访问某些国家之前，你有许多准备工作要做。初步做法，准备工作 r Preparations for the queen's visit are almost complete. 女王访问的准备工作己基本完成。 s) Th magnet ng people 这种迪斯科舞厅对青年人很有吸引力。a person or thing that has a powerful attraction Nothing will stop them in their quest for truth. 没有什么可以阻止他们对真理的探索。a long search for sth.that is difficult to find As an artist I found him y dull and conventional-he's not p pared to try anything new 我觉得他是一个非常乏。守旧的艺术家他从不打算作新的尝试。 The point in is not whether we should do it,but whether we can do it 争论的焦点不是我们该不该做这件事，而是我们能不能做。 w)A society's morals change slowly as time passe 随着时间的流逝，社会的道德规范也会慢慢发生变化

10 a) The film actress's marriage got a lot of publicity. 这位女电影演员的婚姻引起了公众的极大关注。public notice or attention b) The publicity material sent out by the company stressed their concern for the environment. 这个公司散发的宣传材料强调了他们对环境的关心。Advertising c) At this school we aim to cultivate the minds of all the children we teach. 在这所学校里，我们旨在陶冶学生的心灵。develop and improve d) Most of the land there is too poor to cultivate. 那里的大部分土地太贫瘠，无法耕种。for growing crops e) She has a comprehensive grasp of the subject. 她对该问题有全面的理解。 f) He is a controversial person. 他是一个很有争议的人。 g) The shipping service has been suspended because of bad weather. 因为天气恶劣，船运服务被暂停了。Stop h) The young man was given a suspended sentence. 这个年轻人被判缓刑。 i) We saw smoke suspended in the still air. 我们看见悬浮在静空中的烟。hang sth. Up j) She was suspended from her job shortly after the incident. 事故发生后不久，她就被开除了。send sb. away from his/her school, job, position, etc. for a period of time, usu. as a punishment for doing sth. bad k) The recent decline in the dollar has put a bigger strain on the economic system. 最近美元贬值给经济体系带来了更大的压力。 l) The rope broke under the strain. 绳被拉断了。拉紧，绷紧 m) Don't read in this light or you'll strain your eyes! 不要在这种光线下看书，否则会损伤你的眼睛！hurt or weaken n) They strained the rope between the two posts.他们绷紧两根柱之间的绳子。 o) She strained against the ropes which tied her. 她使劲挣扎试图使捆在她身上的绳子松开。use all one's power, energy, etc. (to do sth.)v.i. p) Our team got beaten in the preliminary rounds of the competition. 我队在预赛中被打败了。预备的，初步的 q) There are a lot of preliminaries to be gone through before you can visit certain foreign countries.在访问某些国家之前，你有许多准备工作要做。初步做法，准备工作 r) Preparations for the queen's visit are almost complete. 女王访问的准备工作已基本完成。 s) This disco is a magnet for young people. 这种迪斯科舞厅对青年人很有吸引力。a person or thing that has a powerful attraction t) Nothing will stop them in their quest for truth. 没有什么可以阻止他们对真理的探索。a long search for sth. that is difficult to find u) As an artist I found him very dull and conventional — he's not prepared to try anything new. 我觉得他是一个非常乏味守旧的艺术家-他从不打算作新的尝试。 v) The point in controversy is not whether we should do it, but whether we can do it. 争论的焦点不是我们该不该做这件事，而是我们能不能做。 w) A society's morals change slowly as time passes. 随着时间的流逝，社会的道德规范也会慢慢发生变化