Unit 5 Unit Five Section A The Battle Against AIDS I. Review The key words and phrases of Unit Four: make up one' s mind to, a chain of, range from to, focus on, be absorbed in, communicate with, take seriously, II. Start the new lesson 1. Introduction AIDS is a disease that appeared in the United States more than 20 years ago. Since then, AIDS has killed thousands of people and more than a million others are infected Governments have been slow to introduce programs to help stop the spread of AIDS As a result, local groups have started to educate the public. Some AIDS programs operate out of small businesses. They show films or provide books and information to customers and share these tools wit schools, community groups and churches. They also teach other groups how to join in the battle to stop the spread of AIDS. Each of us has a duty to help win the war against this disease. All of us can learn how to protect others and ourselves Discourse Analysis The main idea of the passage: Despite the spread of AIDS, no cure for it and lack of government activity, some local organizations have been active and creative in the battle against the fatal disease The whole passage is made up of four parts: Part 1 includes paragraph 1-2; Part 2 includes paragraph 3-6, Part 3 includes7-13. Part 4: 14 The main idea of Part 1: A serious disease named as aidS was diagnosed in the U.S.A. in the late 1970s, and since then it has been a big threat to the American The main idea of Part 2: In contrast to the government s inactivity, some local organizations have made efforts to fight against AIDS creatively The main idea of Part 3: The organization has generalized some practical methods which are useful to other similar groups The main idea of Part 4: Fighting against AIDS entails everyones involvement and forces each of us to be an educator and learn to live Devices for developing the passage: Part 1 is developed by: Phenomenon description(现象法)(现象法,Pat2: deduction(演绎法,Part3 Problem- - solution- evaluation(解题法) listing(列举法)Pat4: Induction(演绎法) 3. Language points acquire:vt. get by one’ s own efforts(获得学到)eg- acquire land and property, require: vt. ask (=k).E.g.-All passengers are required to show their tickets alone: time+ alone:单,仅多长时间就…eg.- -He lost all his families in two months alone; -He finished his higher education in one year alone 3. in the late 1970s, in the early 1970s, in the middle 1970s 4. infect: vt. get the disease/virus(Ek 3), a disease infect sb/ sb is infected with a disease: e.g.-Because the virus has infected her legs, the doctor decides to amputateUnit 5 U n it F ive S ection A T h e B attle A gainst A IDS I. Greetings II. Review The key words and phrases of Unit Four: make up one’s mind to, a chain of, range from to, focus on, be absorbed in, communicate with, take seriously, III. Start the New Lesson 1. Introduction AIDS is a disease that appeared in the United States more than 20 years ago. Since then, AIDS has killed thousands of people and more than a million others are infected. Governments have been slow to introduce programs to help stop the spread of AIDS. As a result, local groups have started to educate the public. Some AIDS programs operate out of small businesses. They show films or provide books and information to customers and share these tools wit schools, community groups and churches. They also teach other groups how to join in the battle to stop the spread of AIDS. Each of us has a duty to help win the war against this disease. All of us can learn how to protect others and ourselves. 2. Discourse Analysis The main idea of the passage: Despite the spread of AIDS, no cure for it and lack of government activity, some local organizations have been active and creative in the battle against the fatal disease. The whole passage is made up of four parts: Part 1 includes paragraph 1-2; Part 2 includes paragraph 3-6, Part 3 includes7-13. Part 4: 14。 The main idea of Part 1: A serious disease named as AIDS was diagnosed in the U.S.A. in the late 1970s; and since then it has been a big threat to the American society. The main idea of Part 2: In contrast to the government’s inactivity, some local organizations have made efforts to fight against AIDS creatively. The main idea of Part 3: The organization has generalized some practical methods which are useful to other similar groups. The main idea of Part 4: Fighting against AIDS entails everyone’s involvement and forces each of us to be an educator and learn to live. Devices for developing the passage: Part 1 is developed by: Phenomenon description(现象法) (现象法), Part 2: deduction(演绎法). Part 3: Problem-solution-evaluation(解题法) listing（列举法） Part4: Induction(演绎法) 3. Language Points 1. acquire: vt. get by one’s own efforts (获得,学到). e.g.—acquire land and property; require: vt. ask(要求). E.g.--All passengers are required to show their tickets. 2. alone: time + alone: 单, 仅多长时间就…eg.—He lost all his families in two months alone; --He finished his higher education in one year alone. 3. in the late 1970s, in the early 1970s, in the middle 1970s, 4. infect: vt. get the disease/virus(感染), a disease infect sb/ sb is infected with a disease: e.g.—Because the virus has infected her legs, the doctor decides to amputate