必修三) Unit 4 Astronomy: The science of the stars 知识回顾 1重点词汇及短语 1太阳系 2及时;终于 3下蛋 产生:分娩 5轮到某人:接着 6阻止;制止 7.挡住(光线) 8感到高兴;感到振奋 9既然 10突发:爆发 11.密切注视:当心;提防 12开始存在:产生 13当着某人的面 14对……有害 词汇运用 ① He apologized to her the whole family.(当着家人的面) ② All the people at the party were his supporters. A present B thankful C interested D important ③ The Grammy Awards every year in the music industry in the United States授予;给予 ④ Please allow me to Mr. Brownyou.(介绍,引见) ⑤出席 提出自己的观点 2. harmfu read in the sun, for it's. (对你的眼睛有害) ②对某人有害 3. exist ①做这种手术的技术早已存在 ②. When did the world ?(开始形成) 4. in time Dif you catch the early bus, you will get there (及时) @Keep on working, and you will succeed 终究) 5. prevent. from; stop/keep from SOmething must be done to the environment (防止污染) ②2sh (保护) the sun with her hands You should prevent your so too many computer games a to pla B playing pla D from play 6.cherup ① a bit things arent that bad ② The crowd the runners (为……加油鼓励) when they started the last 7. break out ①介、副词填空 (1 She started to speak, then broke while a waitress served us with coffee (2)He lost his job and his marriage broke (3)Her health broke nder the pressure of work
1 （必修三） Unit 4 Astronomy: The science of the stars 一．知识回顾 I.重点词汇及短语 1.太阳系_____________________ 2.及时；终于___________________ 3.下蛋 ______________________ 4.产生；分娩____________________ 5.轮到某人；接着_______________ 6.阻止；制止 ___________________ 7..挡住（光线）___________________ 8.感到高兴；感到振奋 _____________ 9.既然 _______________________ 10.突发；爆发 __________________ 11.密切注视；当心；提防 ____________ 12.开始存在；产生________________ 13.当着某人的面_____________________ 14.对……有害_____________________ II.词汇运用 1. presence ①He apologized to her _________________ the whole family. （当着家人的面） ②All the people ___________ at the party were his supporters. A. present B. thankful C. interested D. important ③The Grammy Awards _____________every year in the music industry in the United States.(授予; 给予) ④Please allow me to _______Mr. Brown _______you.(介绍，引见) ⑤出席________________ 提出自己的观点_____________________ 2. harmful ①Don’t read in the sun, for it’s _______________________________(对你的眼睛有害) ②对某人有害___________________________________________ 3. exist ①.做这种手术的技术早已存在 __________________________________________________________________________ ②. When did the world ______ ______ ______________？(开始形成) 4. in time ①If you catch the early bus, you will get there_______________(及时) ②Keep on working, and you will succeed __________________(终究) 5. prevent …from ; stop /keep…from ①Something must be done to ________the environment___________________(防止污染). ②She ___________ her eyes_______(保护)the sun with her hands. ③You should prevent your son _______ too many computer games A to play B playing C play D from play 6.cheer up ①____________a bit, things aren’t that bad. ②The crowd ________the runners _________(为……加油鼓励)when they started the last lap. 7.break out ①介、副词填空 (1)She started to speak, then broke ______ while a waitress served us with coffee. (2)He lost his job and his marriage broke ______. (3)Her health broke ________ under the pressure of work
(4 Should another world war break what would become of human beings (5)Firemen had to break the door to reach the people trapped inside (6)The meeting broke at eleven o'clock know when the anti-Ja War ---Of course. As a Chinese, I'll never forget that day july 7, 1937. @If Mike carries on working like this, he'll sooner or later A put down B get down C break down D go down 8. now that ①既然你恢复健康了,你可以继续你的工作了。 you've got a chance, you might as well make full use of it A. now that B after C Although D As soon as 9. in one s turn DWe protect the environment and it benefits us a lot、转而;反过来) ② We drove the cars ③ We took turns the car(轮流) 10.too∴t ① One is never too old to learn.(英译汉) ② i am too eager to go home.(英译汉 set out ① They set out on a sightseeing tour.(英译汉) ② They set out to examine the ship.(英译汉) 12. watch out ①②③ (当心)! There is a car coming! (当心) cars while crossing the road. not to catch a cold not to catch a cold.当心别着凉 Ⅲ.巩固练习 1).单词拼写 1. The computer s has broken down 2. We should try our best to apply (理论) to practice 3. The (气氛) of the meeting is very friendly 4. She is her mother; she is tall and her mother is very short 5. Wide differences of character e even in children of the same family. 2).单句改错 1. An ugly building blocked up the view from the window 2. You have to watch out the heavy traffic while crossing the road 3. People often wear sunglasses to prevent their eyes from strong light. 5. that worried us much that so many students failed in the exam 2
2 (4)Should another world war break ______， what would become of human beings? (5)Firemen had to break the door ______ to reach the people trapped inside. (6)The meeting broke ______ at eleven o'clock. ②----Do you know when the Anti-Japanese War________? -----Of course. As a Chinese, I’ll never forget that day: July7,1937. A broke out B broke up C broke in D broke off ③If Mike carries on working like this, he’ll ______sooner or later. A put down B get down C break down D go down ⒏ now that ①既然你恢复健康了，你可以继续你的工作了。 __________________________________________________________________________ ②____________you’ve got a chance, you might as well make full use of it A. now that B. after C Although D As soon as ⒐ in one’s turn ①We protect the environment and __________it benefits us a lot.(转而; 反过来) ②We drove the cars ________________(轮流) ③We took turns ______________the car (轮流) 10.too … to…… ①One is never too old to learn.(英译汉) ____________________________________________________________________________ ②I am too eager to go home. (英译汉) ____________________________________________________________________________ ⒒ set out ①They set out on a sightseeing tour. (英译汉) ________________________________________ ②They set out to examine the ship. (英译汉) _________________________________________ 12. watch out ①______ ______(当心)！ There is a car coming! ②______ ______ ______(当心 )cars while crossing the road. ③______ ______ not to catch a cold.＝______ ______ not to catch a cold. 当心别着凉。 III. 巩固练习 1). 单词拼写 1. The computer s_________ has broken down. 2. We should try our best to apply _______（理论）to practice. 3. The _____________（气氛）of the meeting is very friendly. 4. She is u_______ her mother; she is tall and her mother is very short. 5. Wide differences of character e______ even in children of the same family. 2). 单句改错 1. An ugly building blocked up the view from the window.__________________________ 2. You have to watch out the heavy traffic while crossing the road._______________________ 3. People often wear sunglasses to prevent their eyes from strong light.____________________ 4. Your presence at the meeting made this possible to have a further discussion.______________ 5. That worried us much that so many students failed in the exam._____________________
3).句型转换 1. These small plants filled the seas with oxygen encouraging the later development of early shellfish These small plants filled the seas with oxygen, the later development or ea 2. We are so far from the earth that we can t feel the pull from the earth. far from the earth the pull from the earth 3 The well-known scientist came up with a theory that was widely accepted The well-known scientist came up with a theory 4. Since I am free now, i can enjoy music for a while. free now, i can enjoy music for a while 5. He studied hard. As a result he got high marks He studied hard he got high marks. Ⅳ英译汉 1. It allowed the earth to dissolve harmful gases, which had become part of the earths tmosphere into the oceans and seas 2. They are putting too much carbon dioxide into the atmos phere, which prevents heat from escaping from the earth into space 3. Whether life will continue on the earth for millions of years to come will depend on whether this problem can be solved 4. i cheered up immediately and floated weightlessly around in our spaceship cabin watching the earth become smaller and moon larger 5 We watched amazed as fire broke out on the outside of the spaceship as the earth's gravity increased 语法专练(使用原材料中的练习题32页 V.语法练习 限时训练 Ⅵ.完形填空 Dear Ann i don't get along well with my mother It feels like every time my mother and i start to have a(n) 1 it turns into an argument. We talk about something as 2 as dinner plans or travel plans. And my mother will make a remark pushing the chat into world War lll. She'll talk about my lack of a(n)4 future because I don t plant to be a doctor And much to her 5 don t want to do any job related to the science field either In fact, when i was pushed to say th i 6 to major in Eng lish and communications she nearly had a heart attack. Why cant you be like my co-worker's son? "Shell 7 all the time Her co-workers son
3 3). 句型转换 1. These small plants filled the seas with oxygen encouraging the later development of early shellfish. These small plants filled the seas with oxygen, _________ __________ the later development of early shellfish. 2. We are so far from the earth that we can’t feel the pull from the earth. We are _______far from the earth ___ ___________ the pull from the earth. 3 The well-known scientist came up with a theory that was widely accepted. The well-known scientist came up with a _____ __________ theory. 4. Since I am free now, I can enjoy music for a while. ______ _______ I am free now, I can enjoy music for a while. 5. He studied hard. As a result, he got high marks. He studied hard, ________ he got high marks. IV.英译汉 1. It allowed the earth to dissolve harmful gases, which had become part of the earth’s atmosphere, into the oceans and seas. ____________________________________________________________________________ 2. They are putting too much carbon dioxide into the atmosphere, which prevents heat from escaping from the earth into space. ____________________________________________________________________________ 3. Whether life will continue on the earth for millions of years to come will depend on whether this problem can be solved. ____________________________________________________________________________ 4. I cheered up immediately and floated weightlessly around in our spaceship cabin watching the earth become smaller and moon larger. ____________________________________________________________________________ 5. We watched amazed as fire broke out on the outside of the spaceship as the earth’s gravity increased. ____________________________________________________________________________ 二．语法专练（使用原材料中的练习题 32 页） V. 语法练习 三．.限时训练 VI. 完形填空 Dear Ann, I don’t get along well with my mother. It feels like every time my mother and I start to have a(n) 1 , it turns into an argument. We talk about something as 2 as dinner plans or travel plans. And 3 , my mother will make a remark pushing the chat into World War III. She’ll talk about my lack of a(n) 4 future because I don’t plant to be a doctor. And much to her 5 , I don’t want to do any job related to the science field either. In fact, when I was pushed to say that I 6 to major in English and communications, she nearly had a heart attack. “Why can’t you be like my co-worker’s son?” She’ll 7 all the time. Her co-worker’s son
a four-year scholarship in college. Now he 70,000 dollars a year as an engineer. I dont know what to 10 except that i simply cant be like Mr Perfect as I've called the unnamed co-worker's son I can't be like him. I' m the type of person who loves to 11 in the community, write until the sun goes down, and 12 wants to achieve a career because I love it. I don't want to do a job just for fame or 13 i understand why my mother is 14 my future majors. I' ve seen my mother 15to raise me on her little salary (Iyi) and long hours. She 16 the house around 6: 30 am and usually comes home around 5 or even 6 pm. 17 i want her to know that by becoming a doctor, it doesn't mean I'll 18 be successful. I'd rather follow my 19 and create my owr Dear Ann, could you give me some 20 i do want to solve this probler 1. A. suggestion agreement C. conversation 2. A. simple 3. A. scarcely B. fortunately C. directly D. suddenly 4. A. immediate C. clea 5. A. disappointment B. surprise usement D. regret 6. A. pretended B. continued C. refused D. planned guess C. com D. state 8. A. started B. received C. examined IvIn C. expecting D. earning 10. A. answer B. compare C. change D. want A. take off eer A. on all sides b. most of all C. in the end 13. A. pleasure C. power 14. A. fond of B. interested in C. worried about at B. struggle C. work 16. A. observes cleans 17. A. Usually C. However D. Therefore 18. A. surely B. luckily dreams C. steps A. advice B. abilities exar D. time Ⅶ阅读理解 We are all called upon to make a speech at some point in life but most of us don' t do a very good job. This article gives some suggestions on how to give an effective speech So, you have to give a speech- and you're terrified. You get nervous, you forget what you
4 8 a four-year scholarship in college. Now he is 9 70,000 dollars a year as an engineer. I don’t know what to 10 except that I simply can’t be like Mr Perfect as I’ve called the unnamed co-worker’s son. I can’t be like him. I’m the type of person who loves to 11 in the community, write until the sun goes down, and 12 , wants to achieve a career because I love it . I don’t want to do a job just for fame or 13 . I understand why my mother is 14 my future majors. I’ve seen my mother 15 to raise me on her little salary（工资）and long hours. She 16 the house around 6:30 am and usually comes home around 5 or even 6 pm. 17 , I want her to know that by becoming a doctor, it doesn’t mean I’ll 18 be successful. I’d rather follow my 19 and create my own future. Dear Ann, could you give me some 20 ? I do want to solve this problem. Sincerely Tony 1．A．suggestion B．agreement C．conversation D．discussion 2．A．simple B．unnecessary C．basic D．important 3．A．scarcely B．fortunately C．directly D．suddenly 4．A．immediate B．bright C．clear D．different 5．A．disappointment B．surprise C．amusement D．regret 6．A．pretended B．continued C．refused D．planned 7．A．guess B．whisper C．complain D．state 8．A．started B．received C．examined D．developed 9．A．finding B．giving C．expecting D．earning 10．A．answer B．compare C．change D．want 11．A．take off B．cheer up C．help out D．show off 12．A．on all sides B．most of all C．in the end D．on the contrary 13．A．pleasure B．award C．power D．money 14．A．fond of B．interested in C．worried about D．angry at 15．A．decide B．struggle C．work D．hope 16．A．observes B．checks C．cleans D．leaves 17．A．Usually B．Also C．However D．Therefore 18．A．surely B．luckily C．specially D．unexpectedly 19．A．voices B．dreams C．steps D．words 20．A．advice B．abilities C．examples D．time VII 阅读理解 We are all called upon to make a speech at some point in life, but most of us don’t do a very good job. This article gives some suggestions on how to give an effective speech. So, you have to give a speech - and you’re terrified. You get nervous, you forget what you
want to say, you stumble over words, you talk too long and you bore your audience. Later you think, "Thank goodness, it's over Im just no good at public speaking i hope i never have to do Cheer up! It doesn't have to be that bad. here are some simple steps to take the pain out of speech making. Ask yourself the purpose of your speech. What is the occasion? Why are you peaking? Then, gather as many facts as you can on your subject spend plenty of time doing your research. Then spend plenty of time organizing your material so that your spe ech is clear and easy to foll ow. Use as many examples as possible, and use pictures, charts and graphs if they will help you make your points more clearly. Never forget your audience. Look at them directly into their eyes. Don' t talk over their heads keep in mind that the concepts of relativism( a ie) are rarely understood), and dont talk down to them "who invented the telephone"is not a friendly question). Speak loud enough in order that everyone hears you clearly unless there is a microphone Treat your audience with respect. they will appreciate your thoughtfulness Just remember be prepared. Know your subject, your audience and the occasion. be brief ay what you have to say and then stop and be yourself. Let your personality come through so that you make person-to-person contact with your audience If you follow these simple steps you' ll see that you don' t have to be afraid of public peaking In fact, you may find the experience so enjoyable that you volunteer to make more peaches You' re not convinced yet Give it a try and see what happens 1. The main idea of this article is A. you can improve your speaking ability B a poor speaker can never change C always make a short speech D. it is hard to make a speech A. many people are afraid of giving a speech B. many people are happy to give a speech C. many people do not prepare for a speech D. many people talk too long 3. The phrase"talk over their heads"means A speak too loud B. look at the ceiling C look down upon them D. use words and ideas that are too difficult 4.All of the following statements are true EXCEPt that B a lecturer does not need to organize his speech C research is important in preparing a s D. there are simple steps you can take to improve your speaking ability 5. The title for this passage may be A. Do Not Make a Long Speech B. Try to Enjoy a Speech C How to Prepare for a speech D How to Give a good speech Ⅷ阅读表达(使用原材料第34页的阅读表达)
5 want to say, you stumble over words, you talk too long, and you bore your audience. Later you think, “Thank goodness, it’s over. I’m just no good at public speaking. I hope I never have to do that again. ” Cheer up! It doesn’t have to be that bad. Here are some simple steps to take the pain out of speech making. Ask yourself the purpose of your speech. What is the occasion? Why are you speaking? Then, gather as many facts as you can on your subject. Spend plenty of time doing your research. Then spend plenty of time organizing your material so that your speech is clear and easy to follow. Use as many examples as possible, and use pictures, charts, and graphs if they will help you make your points more clearly. Never forget your audience. Look at them directly into their eyes. Don’t talk over their heads (keep in mind that the concepts of relativism(相对论) are rarely understood), and don’t talk down to them (“who invented the telephone” is not a friendly question). Speak loud enough in order that everyone hears you clearly unless there is a microphone. Treat your audience with respect. They will appreciate your thoughtfulness. Just remember: be prepared. Know your subject, your audience and the occasion. Be brief. Say what you have to say and then stop. And be yourself. Let your personality come through so that you make person-to -person contact with your audience. If you follow these simple steps, you’ll see that you don’t have to be afraid of public speaking. In fact, you may find the experience so enjoyable that you volunteer to make more speeches! You’re not convinced yet? Give it a try and see what happens. 1. The main idea of this article is _________. A. you can improve your speaking ability B. a poor speaker can never change C. always make a short speech D. it is hard to make a speech 2. Paragraph 2 implies that ________. A. many people are afraid of giving a speech B. many people are happy to give a speech C. many people do not prepare for a speech D. many people talk too long 3. The phrase “talk over their heads” means ________. A. speak too loudly B. look at the ceiling C. look down upon them D. use words and ideas that are too difficult 4. All of the following statements are true EXCEPT that ___________. A. few people know how to make good speeches B. a lecturer does not need to organize his speech C. research is important in preparing a speech D. there are simple steps you can take to improve your speaking ability 5. The title for this passage may be _______. A. Do Not Make a Long Speech B. Try to Enjoy a Speech C. How to Prepare for a Speech D. How to Give a Good Speech Ⅷ.阅读表达（使用原材料第 34 页的阅读表达）
答案: 1. 1. solar system: 2. in time 3. lay eggs; 4. give birth to; 5. in ones turn, 6 prevent .. from; 7 block out 8.cheer up: 9. now that 10 break out 11 watch out 12 come into existence: 13. in ones presence; 14. be harmful to/do harm to ll 1. 1. in the presence of 2.A 3 are presented 4. present to 5. at present; present one s view 2. 1. harmful to your eyes 2 do harm te 3. 1. The technology for performing these operations already exists. 2. come into existence 4.1. in time 2. in time 5. 1.prevent from being polluted 2. protected from 3. B cheer u 1.(1off(2)up (3)down(4)out ()down (6)up 2. A 3. C 8. 1. Now that you are well again, you can go on with your work. 2.A 9. 1. in turn 2. by turns 3. to drive /at driving 10.1活到老,学到老。2我很想回家。 11.1.他们动身出去观光旅行2.他们着手检查那条船 12. 1. Watch out 2. Watch out for 3. Be careful Take care lll. 1). 1. system: the atmosphere: unlike exist 2).1up改为out2out后加for3. prevent改为 protect4this改为t 5That改为it 3). 1.which encouraged 2. too; to 3. widely-accepted 4. Now that 5. thus Ⅳ1.它使地球得以把有害气体和酸性物质溶解在海洋里 2.他们把过多的二氧化碳释放到大气层中,这使得地球上的热不能释放到太空中去 3.在未来的数百万年中,生命能否在地球上延续取决于这个问题能否得到解决 4.我立刻感到很高兴,由于失重我在太空舱里飘来飘去,我望着(身后的)地球越来越小 而(前方的)月球越来越大。 5我们惊奇地看着,随着地球的引力增加,宇宙飞船的外层燃烧起火。 VL1---5: CADBA 6-10: DCBDA 11-15: CBDCB 16-20: DCABA VIL. 1-5 AADBD Ⅷ.原材料答案(p89)
6 答案： I.1.solar system ； 2. in time 3.lay eggs; 4.give birth to; 5.in one’s turn,; 6.prevent….. from;7. block out 8.cheer up；9.now that； 10.break out； 11. watch out； 12.come into existence； 13.in one’s presence； 14. be harmful to/do harm to II.1. 1.in the presence of 2.A 3.are presented 4. present to 5. at present; present one’s view 2. 1.harmful to your eyes 2. do harm to 3. 1.The technology for performing these operations already exists.2.come into existence 4. 1.in time 2. in time 5. 1.prevent from being polluted 2. protected from 3.B 6. 1.cheer up 2. cheer up 7. 1. (1)off (2) up (3) down (4) out (5) down (6) up 2. A 3. C 8. 1.Now that you are well again, you can go on with your work. 2.A 9. 1. in turn 2. by turns 3. to drive /at driving 10.1.活到老，学到老。2.我很想回家。 11. 1.他们动身出去观光旅行 2.他们着手检查那条船。 12. 1. Watch out 2.Watch out for 3.Be careful ; Take care III.1). 1. system； theory； atmosphere ； unlike ； exist 2). 1.up 改为 out 2.out 后加 for 3.prevent 改为 protect 4.this 改为 it 5.That 改为 it 3). 1.which encouraged 2.too; to 3.widely-accepted 4.Now that 5.thus IV.1. 它使地球得以把有害气体和酸性物质溶解在海洋里 2. 他们把过多的二氧化碳释放到大气层中，这使得地球上的热不能释放到太空中去 3. 在未来的数百万年中，生命能否在地球上延续取决于这个问题能否得到解决。 4.我立刻感到很高兴，由于失重我在太空舱里飘来飘去，我望着（身后的）地球越来越小， 而（前方的）月球越来越大。 5.我们惊奇地看着，随着地球的引力增加，宇宙飞船的外层燃烧起火。 VI. 1—5: CADBA 6—10: DCBDA 11—15: CBDCB 16—20: DCABA VII. 1—5 AADBD Ⅷ. 原材料答案（p89）