选修6课件unit3usinglanguage共57张ppt知识分享

1、选修6课件Unit3Usinglanguage共57张PPTHIVAIDSHow HIV destroys cells.2. What is AIDS?AIDS stands for Acquired Immune Deficiency Syndrome. (后天免疫缺陷综合症后天免疫缺陷综合症)AIDS is a disease. The stage of having HIV in ones body is called AIDS.1. Only bad people get AIDS. 2. I can become infected with HIV by swimming in a

2、pool, holding hands or kissing someone with HIV. 3. In 2002, there were 42 million people living with HIV/AIDS in the world. AIDS QuizFFT4. People who have not injected drugs do not need to get tested for HIV. 5. If I had HIV, I would know because I would feel sick.6. Evidence show that men get AIDS

3、 more easily than women.7. It is very likely that you will die if you become infected with HIV.FFTFAIDS in China AIDS in AsiaAIDS in Africa HIV/AIDS: Are you at risk?Section 1:Section 2:Section 3: Background information about what HIV / AIDS. Ways to protect yourself. Some common myths dispelled. (可

4、消除的荒诞说法可消除的荒诞说法)This passage can be divided into three sections. Whats the purpose of each section?Skimming Read the poster then choose the best answers.1. The word “homosexuals” means _.A. People only attracted by the same sexB. People who dont care about themselvesC. People who are very sexy. D. P

5、eople who often have sex. A Careful reading 2. We can infer from the passage that _. A. HIV is equal to AIDS B. HIV is different from AIDS C. HIV weakens a persons immune system D. people can have HIV in their blood for quite a long timeB3. In order to stay safe, you _. A. should not share needles w

6、ith someone else B. have to avoid using anything else that the person has used while injecting drugs. C. should use a condom if you have sex with another one. D. All of the above.DFill in the blanks.Information about HIVWeakens a persons_ _. Spreadthrough _ or the fluidmade during sexWays to protect

7、 yourselfDont share your _ with anyone else.Use a condom if you have sex with a male or a female.immune systembloodneedleSome wrong statements1. You can tell by _ someone whether or not they have HIV.2. If you hug, _ someone with AIDS or visit them in their home you will get HIV/AIDS.looking attouch

8、 or kiss2. How should we act towards people who have HIV/AIDS? 3. What can we do to help them?Discussion1. What can I do to support World AIDS Day?I. 将下列词组翻译成英语将下列词组翻译成英语。 破坏人体免疫系统破坏人体免疫系统2. 与疾病作斗争与疾病作斗争3. 患艾滋病患艾滋病 4. 保持安全保持安全damage a persons immune systemfight disease develop AIDSstay safe. 根据句意及所给

9、单词的首字母或汉语根据句意及所给单词的首字母或汉语提示提示, 写出各单词的正确形式。写出各单词的正确形式。 He k_ his wife and children good-bye and got on the train.2. His behaviour was beyond c_. I could not understand why he did so.3. I caught a _ (流感流感) and had to lie in the bed.issedomprehensionflu4. We need to buy some _ (针针) for different types

10、of sewing machines.5. All the _ (女性的女性的) workers in this factory got a present on March 8.6. Linda is a _ (完美的完美的) girl in every way. needlesfemaleperfect. 用所给词的适当形式填空。用所给词的适当形式填空。 After two years in Spain, Kate spoke the language _ (perfect).2. The prime minister is expected to issue a _ (state) on

11、 the present situation.3. It is quite necessary for children to learn some _ (base) knowledge of first aid. perfectlystatementbasic4. Her parents were happy that she had such good _ (judge) in choosing friends.5. They dont have the least _ (comprehend) of what Im trying to do.judgementcomprehension. 用适当的介词填空用适当的介词填空 At present we have no evidence _ life on other planets.2. The virus can be spread _ blood.3. Scientists predict they will be able to find a cure _ cancer by learning how to switch cells on and off.4