人教高中英语必修4Unit3 Using language课件.ppt

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1、Unit3AhealthylifeUsinglanguageWelcometoourclassRevision:Translation年轻时,Peter冒险吸了烟。(takeariskofdoing)2.过了一段时间,他吸烟成瘾了。(beaddictedto)3.尽管他很努力,但都无法戒烟。(quitdoing)4.Peter认为戒烟很难。(it作形式宾语)5.由于他妻子的帮助,他最终戒了烟。(dueto)1.年轻时,Peter冒险吸了烟。Whenhewasyoung,Petertookariskofsmoking.2.过了一段时间

2、,他吸烟成瘾了。Afterawhile,hewasaddictedtosmoking.3.尽管他很努力,但都无法戒烟。Althoughheworkedhard,hecouldn’tquitsmoking.4.Peter认为戒烟很难。Peterthoughtitdifficulttoquitsmoking.5.由于他妻子的帮助,他最终戒了烟。Duetohiswife’shelp,hefinallygaveupsmoking.RedRibbon红丝带What’sthis?WhatdoesRedRibbonstandfor?aninter

3、nationalsymbolofHIVandAIDSawareness对HIV和艾滋病认识的国际符号HIV/AIDS:Areyouatrisk?Dividetheposterintothreepartsandmatchthemainideaofeachpart.Part1Part2Part3C.BackgroundinformationaboutthediseaseA.WaystoprotectyourselfB.SomewrongstatementsaboutAIDS(Line1~11)(Line12~19)(Line20~35)

4、Choosethebestanswers.1.Theword“homosexuals”means_____.A.peopleonlyattractedbythesamesexB.peoplewhodon’tcareaboutthemselvesC.peoplewhoareverysexy.D.peoplewhooftenhavesex.2.ApersonwhoisinfectedwithHIVislikelyto________.recoversoon.B.die.C.behealthysoon.D.livealonglife.3.

5、Wecaninferfromthepassagethat____.A.HIVisequaltoAIDSB.HIVisdifferentfromAIDSC.HIVweakensaperson’simmunesystemD.peoplecanhaveHIVintheirbloodforquitealongtime4.HowdoesHIVspread?__A.Throughbloodandotherbodyfluid.B.Throughhugging,touchingorkissing.C.Throughmosquitoes.D.Thro

6、ughvisitingsomeonewithAIDS.5.Inordertostaysafe,you_________.A.shouldnotshareneedleswithsomeoneelse.B.havetoavoidusinganythingelsethatthepersonhasusedwhileinjectingdrugs.C.shoulduseacondomifyouhavesexwithanotherone.D.Alloftheabove.WhatisHIV/AIDSHIVisa_____thatweakens___

7、___________________whileAIDSisthe______oftheillnesswhenyourbodycannolonger_____________causedbyHIV.WaystospreadHIVisspreadthrough_____or_______thatthebodymakesduringsex.WaystostaysafeDonotshare_____________withanyoneelseDonotshareanythingelsethataperson________whileinj

8、ectingdrugs;Use_________whilehavingsex;virusaperson’simmunesystemfightdiseasestagehasusedyourneedlethefluidbloodacond