《新视野英语》（英文版）Unit 5 The Battle Against AIDS

Unit 5 The Battle Against AIDs

The Battle Against AIDS Unit 5

Stage 1: Pre-reading Activities Stage 2: While-Reading Activities Stage 3: Post-reading Activities

Stage 1: Pre-reading Activities Stage 2: While-Reading Activities Stage 3: Post-reading Activities

o Warming-up Activities CA Listening and discussing C Enriching your vocabulary cO Comparing the following words

Warming-up Activities Listening and discussing Enriching your vocabulary Comparing the following words

Background Information of Unit Five 1. AIDS: AIDS, acquired immune deficiency syndrome, is a disease which destroys the natural method the body uses to protect against other diseases. It is a disease caused by the HIv(human immunodeficiency virus), but AIDs is different from HIV in that the former usually causes death while Hiv may lead to AIDS HIV is spread in three ways: (1)contact with infected blood; (2)sex; ( 3) mother-to-child. AIDS usually develops in four stages: (1)In the first stage, there is only infection by HiV and antibody (A)production (2) In the second stage, the lymph nodes(淋巴结) enlarge(肿大).(3) In the third stage, an infected person may begin to have such signs (hE B )as tiredness, fever, and night sweats. (4)In the last stage, AIDS is diagnosed when a person develops certain uncommon, life-threatening illnesses, for example Pneumocystis carinii pneumonia(卡氏肺囊虫肺 K). In-depth coverage on AIDS and HIV can be found from http://dailynews.yahoocom/fc/health/aidsHiv

• Background Information of Unit Five • 1. AIDS: AIDS, acquired immune deficiency syndrome, is a disease which destroys the natural method the body uses to protect against other diseases. It is a disease caused by the HIV (human immunodeficiency virus), but AIDS is different from HIV in that the former usually causes death while HIV may lead to AIDS. HIV is spread in three ways: (1) contact with infected blood; (2) sex; (3) mother-to-child. AIDS usually develops in four stages: (1) In the first stage, there is only infection by HIV and antibody (抗体) production. (2) In the second stage, the lymph nodes (淋巴结) enlarge (肿大). (3) In the third stage, an infected person may begin to have such signs (症 状) as tiredness, fever, and night sweats. (4) In the last stage, AIDS is diagnosed when a person develops certain uncommon, life-threatening illnesses, for example Pneumocystis carinii pneumonia(卡氏肺囊虫肺 炎 ). In-depth coverage on AIDS and HIV can be found from http://dailynews.yahoo.com/fc/Health/AIDS__HIV

2. Latino(pl. Latinos): Latino(pl. Latinos) is the name given to Hispanic American citizens in the united states who share the panish language in common but may be from different races or religions and different Spanish speaking countries Latinos are the fastest growing group in the U.S. and expected to more than double in size by 2020. for a comprehensive list of latino resources on the internet, you can check out the webpage at http://www.tenet.edw/latino/latino.html

• 2. Latino (pl. Latinos): Latino (pl. Latinos) is the name given to Hispanic American citizens in the United States who share the Spanish language in common but may be from different races or religions and different Spanish speaking countries. Latinos are the fastest growing group in the U.S. and expected to more than double in size by 2020. For a comprehensive list of latino resources on the internet, you can check out the webpage at http://www.tenet.edu/latino/latino.html

3. HIV: HIV is the human immunodeficiency virus. This is the virus that spreads through contact with infected blood. infected sexual partners or within the womb of an infected pregnant mother. After infecting a person, HIV can remain hidden in the body for long and different periods of time until it becomes active and develops into AlDS for which no known cure exists. The virus spreads very fast once contact has been made with an infected source In-depth coverage on AIDS and hiv can be found from http://dailynews.yahoocom/fc/health/aids

• 3. HIV: HIV is the human immunodeficiency virus. This is the virus that spreads through contact with infected blood, infected sexual partners or within the womb of an infected pregnant mother. After infecting a person, HIV can remain hidden in the body for long and different periods of time until it becomes active and develops into AIDS for which no known cure exists. The virus spreads very fast once contact has been made with an infected source. In-depth coverage on AIDS and HIV can be found from http://dailynews.yahoo.com/fc/Health/AIDS___ HIV

4. the federal government: The federal government in the United States is a national republic whose members are elected to hold office for a limited period of time by citizens over 18 years of age. This republic has an elected president who is head of the nation as well as head of the federal or national government. For introduction to the U. S government, please visithttp://bensguide.gpo.goy

• 4. the federal government: The federal government in the United States is a national republic whose members are elected to hold office for a limited period of time by citizens over 18 years of age. This republic has an elected president who is head of the nation as well as head of the federal or national government. For introduction to the U. S. government, please visit http://bensguide.gpo.gov

5. a state government: A state government is the political structure that includes an area of land, citizens, and an elected governing body with the right to control and change all powers within the state that are not given by constitution to the federal government. Fifty state governments exist in the united states

• 5. a state government: A state government is the political structure that includes an area of land, citizens, and an elected governing body with the right to control and change all powers within the state that are not given by constitution to the federal government. Fifty state governments exist in the United States

6. a beauty shop a beauty shop is a business place where women goto have their hair done. "ie. washed curled. coloured. etc. or their fingernails or skin treated. The shop sells the 'thought of beauty. A client should feellook more beautiful after a visit to the beauty shop. Women who use such shops often have weekly appointments

• 6. a beauty shop: A beauty shop is a business place where women go "to have their hair done," i.e., washed, curled, coloured, etc., or their fingernails or skin treated. The shop sells the 'thought' of beauty. A client should feel/look more beautiful after a visit to the beauty shop. Women who use such shops often have weekly appointments

Let-in Activity After introducing the background information about this unit. ask the students to talk about how to fight against AIDS?

Let-in Activity • After introducing the background information about this unit, ask the students to talk about how to fight against AIDS?