1、HIV/AIDS:ARE YOU AT RISK?UNIT 3 Reading and discussingvirus n.病毒,病原体immune adj.有免疫力的inject v.注射,注入infect v.传染,感染 get/become infectedfluid n.液体,流体spreadv.传播,展开,散布prejudice n.偏见,伤害survival n.幸存,幸存者,生存1.Who do you think this passage was intended for?2.Where might you see such a passage?In a magazine,on
2、 the internet or in a text bookEveryone,to the publicHow many parts can the passage be divided into?Then match the topic with its part.Part 1(The first para.)Part 2Part 3(The last para.)Some common false statements What is HIV and What is AIDS.How is HIV spread.Ways to protect yourself.SkimmingRead
3、part 1 carefully and answer some questions:1.Whats a virus?2.How does HIV affect peoples health?3.What is the difference between HIV and AIDS?1.Whats a virus?2.How does HIV affect peoples health?A virus is a very small living thing that causes disease.HIV virus weakens a persons immune system and ev
4、entually it damages the immune system somuch that the body can no longer fight against disease.3.What is the difference between AIDS and HIV?HIV is a virus,while AIDS is the stage of the illness caused by HIV.Read the text carefully and fill in the blanks.Information about HIV Weakens a persons 1_ _
5、 .Spread through 2 _ or the fluids made during sexWays to protect yourself Dont share your 3_ with anyone else.Use a condom if you have sex with a male or a female.immune systembloodneedleSome wrong statements You can tell by 4 _ someone whether or not they have HIV.If you hug,5_ someone with AIDS o
6、r visit them in their home you will get HIV/AIDS.looking attouch or kiss Lets have a competition:How much do you know about HIV/AIDS?Group-work:（True or False?）1.You can only get HIV from injecting drugs.2.It is very likely that you will die if you get infected with HIV.3.If you look healthy,you can
7、not have HIV.4.It could be dangerous to have sex without a condom.5.Taking food from the same dishes as someone infected with HIV will give you HIV too.6.If you have HIV,you will always get AIDS eventually.FTFFTTSummary(Fill in the blanks)HIV is a _ that causes disease and it can weaken a persons im
8、mune system.HIV will stay in your blood for a long time but eventually it will _ your immune system so much that your body can _ fight disease.This stage of the illness is called AIDS.You can be infected through blood and sexual fluid _ the HIV.There is not a _ for HIV/AIDS,so we must protect oursel
9、ves.If you inject drugs,dont _ anything with anyone else.If you have sex,please use a condom to protect yourself.Remember!You can only get the disease from bloodor sexual fluid.Dont be far away from AIDS patients because of _.virusdamageno longercarryingshareprejudicecureReminder AIDS AIDS,an incurable disease,which is caused by a virus,spread through drugs and sex.So keep away from drugs,and avoid unprotected sex.Know what is risky and what is safe.Have the right attitude towards AIDS.Lets live together in peace.
