英语选修6人教新课标UNIT3教学PPT：USING LANGUAGE（共16张）.ppt

1、Using languageHIV/AIDS:ARE YOU AT RISK?2009.12.15Look some pictures belowStep1:Before your reading:1.Discuss:What do you know about HIV/AIDS?AIVAIDSWill one person get HIV/AIDS through these activities?1.shaking hands,hugging or kissing 2.sharing food3.coughing or sneezing4.using toilets or showers5

2、.using a public phone6.opening a doorWhat words or phrases will come to your mind when talking about HIV/AIDS?immune(adj)有免疫力的sex（n）性；性别-sexual(adj)inject(v)-injection(n）注射condom（n）避孕套homosexual(n;adj)同性恋；同性恋的disco（n）迪斯科舞会male男人，男性的female女人，女性的Step2:Read 1,2paragragh,then answer the questions:1.What

3、s a virus?2.How does HIV affect peoples health?A virus is a very small living thing that cause diease.HIV virus weakens a persons immune system and eventually it damages the immune system so much that the body can on longer fight against disease.3.What is the difference between AIDS and HIV?4.Is the

4、re a cure for AIDS and HIV at the moment?HIV is a virus,while AIDS is the stage of the illness caused by HIVNo,it isntHow is HIV spread?Through blood,sexual fluid.Step3:This passage can be divided into three sections.whats the purpose of each section?Section1:Section2:Section3:Background information

5、 about what the diseases.Ways to protect yourself.Some common wrong ideas about HIV/AIDS.Step4:Decide the following statements are ture or false.1.You can only get HIVfrom injecting drugs2.It is very likely that you will die if you become infected with HIV.3.If you look healthy you cannot have HIV4.

6、It could be dangerous to have sex without using a condom.False Ture FalseTrue5.Taking food from the same dishes as someone infected with HIVwill give you HIV too.6.If you have HIV,you will always get AIDS eventually.7.You shouldnt hug a person with HIV/AIDS.8.It is easy to tell a person has HIV/AIDS.FalseTureFalseFalseDiscussion:1.Has your attitude changed after reading this text?2.How would you behave in the future if you met a person with HIV/AIDS?Homework:1.Find more information about HIV/AIDS on the Internet.2.Read the text by yourself after class.