英语人教版八年级下册五单元课件.ppt

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1、Unit5Ifyougototheparty,youwillhaveagreattimeSectionA(3a-4)Aim:Talkaboutrulesandthepunishment.Consolidateconditionalclause.Structure:Don’twearjeans!Ifyouwearjeans,wewon’tletyouin.IfyouarehappyIfyouarehappyandyouknowitclapyourhandsIfyouarehappyandyouknowitclapyourhandsIfyouare

2、happyandyouknowitneverbeafraidtoshowitIfyouarehappyandyouknowitclapyourhandsIfyouarehappyandyouknowitstompyourfeet.Ifyouarehappyandyouknowitstompyourfeet.IfyouarehappyandyouknowitneverbeafraidtoshowitIfyouarehappyandyouknowitstompyourfeetIfyouarehappyandyouknowitwinkyoureyeI

3、fyouarehappyandyouknowitwinkyoureyeIfyouarehappyandyouknowitneverbeafraidtoshowitIfyouarehappyandyouknowitwinkyoureye位置：从句可放在主句之前或之后，但是放在主句之前须有逗号隔开eg:如果我有足够的钱，我就去环游世界Grammar定义：if“如果,假如”它引导的句子表示某事发生所需的条件，即“在…条件下，某事才能发生”，在句子中充当状语，因此称之为条件状语从句。（If引导的条件状语从句表示假如有从句的动作发生，就会有主句动作的发生

4、）IfIhaveenoughmoney,Iwilltravelaroundtheworld=IwilltravelaroundtheworldifIhaveenoughmoneyif引导的条件状语从句时态主将从现祈使句情态动词IwillsingasongifIamhappy.主句从句Don’tcrosstheroadifthelightisredYoumuststopifthetrafficlightisred.WesternPartyparty最初是欧洲贵族和上流社会的一种聚会活动，源自于中世纪的骑士聚会和有一些主题的沙龙。西方人party通

5、常是在主人家举行，他们认为家庭气氛比较友好、轻松。适合朋友之间的交流。西方的豪华party往往伴随着舞会食物主要是自助冷餐，因为西方人比较注重自我意识，注重私人空间，所以自助餐更能表现平等及自愿。少了旧时的繁文缛节。Don’twearjeans!Ifyouwearjeans,wewon’tletyouin.letsbin让某人进入letsbout让某人出去Ifyoudo,theteacherswilltakeitaway.Don’tbringfoodtotheparty.takeaway拿走，没收如果宾语是代词要放中间Ifyoudo,thete

6、acherswillaskthemtoleave.Don’tbringfriendsfromotherschools.asksbtodosth告诉某人做某事Ifyoudo,theteacherswillcallyourparents.Don’tleavethegymduringtheparty.Ifyoudo,you’llhavetoleave.Don’trunorshoutattheparty.haveto“不得不，必须”后接动词原形PleasebringyourIDcard.Ifyoudon’thaveyourIDcard,youcan’t

7、gototheparty.Endofyearparty1·别穿仔裤2.别带食品到舞会来3.别带其他学校的朋友来4.别在舞会期间离开体育馆5.别在舞会上又跑又叫的6.请带上你的身份证Summary年终聚会的规定Karen:Areyougoingto?Mike:Yea,Iam.towearmynewjeans!Karen:Youcan’tdothat!Mike:WhatwillhappenifIdo?Karen:.Youshouldwearyourcoolpants.Mike:That’sagreatidea.theschoolpartyI’mgo

8、ingTheteacherswon’tletyouinPairworkUsethewordstomaketheconversations.exampl