人教版高中英语Unit 3 HIVAIDS Are you at risk 学案设计

Unit 3 HIV/AIDS: Are you at risk? 学案设计知识目标To learn the useful new words and expressions in this part

Unit3HIV/AIDS:Areyouatrisk? 学案设计 ● 知识目标 1) Tolearntheusefulnewwordsandexpressionsinthispart:HIV,AIDS,virus, immune,injection,infected,needle,sexualactivity,beinfectedwith 2) Importantsentence:YoucanhaveHIVinyourbloodforalongtime,but eventuallyitdamagesyourimmunesystemsomuchthat… Activity1 TrueorFalsequiz ： ()1.OnlybadpeoplegetAIDS. ()2.HIV/AIDSisdifficulttocure. ()3.PeoplewithHIVlookdifferent. ()4.IfyouhadHIV,youwouldknowbecauseyouwouldfeelsick. ()5.PeoplecangetAIDSfromshakinghands. Activity2Scanning 1. page23. Scanthetextquicklyanddotheexerciseson 2. AskandAnswer. 1).Whatisvirus?2).WhatisHIV? 3).WhatisAIDS?4).HowdoesHIVaffectpeople’shealth? 5).HavescientistsfoundacureforHIV/AIDS? Activity3:Howtostaysafe? Activity4 HowshouldweacttowardspeoplewhohaveHIV/AIDS? Whatcanwedotohelpthem?