九年级英语上册 Unit 4 Amazing Science Topic 3 Section B课件 仁爱版.ppt

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1、Passivevoice一般现在时的被动语态:一般过去时的被动语态:将下列句子改为被动语态:1.Manystudentsenjoycartoonfilmsinourschool.Cartoonfilms_________________manystudentsinourschool.2.WespeakEnglishasasecondlanguage.English__________asasecondlanguage__________.3.Thefarmerskeepthefruitwelldurin

2、gwinter.Thefruit________________duringwinter_____thefarmers.was/were+P.P.am/is/are+P.P.单项选择:1.-DidyougotoJack’sbirthdayparty?-No,I_____.(2005年中考题)A.amnotinvitedB.wasn’tinvitedC.haven’tinvitedD.didn’tinvited2.Thechildren_____swimlastmonthandtheycanswimver

3、ywellnow.(2006)A.aretaughtB.aretaughttoC.weretaughtD.weretaughttoareenjoyedbyisspokenbyusiskeptwellbyBDPre-readingquestion:含有情态动词的被动结构是怎样的呢?Newwords:admirev.钦佩,羡慕basicadj.基本的,基础的dancern.跳舞者limitv.限制,限定properadj.恰当的,合适的,真正的excitementn.激动,兴奋,刺激;令人激动的事riskn

4、.冒险,危险性,风险v.使遭爱……的危险Whatareyougoingtobewhenyougrowup?Why?Part1:WhowilltakepartinthespaceflighttoMars?WhatisKangkanggoingtobewhenhegrowsup?Why?TheycantraveltospaceanddiscoversomethingnewaboutMars.Youshouldlearnalotandmastersomebasicskills.Icanperformballe

5、tonthestageinthefuture.Ibelievemoreandmorethingswillbediscoveredinthefuture.2WorkaloneListentosomedialogs,thengivetherightorder.()Thepetpigshouldbetakentothehospital.()Thegirlwillbewellcaredfor.()Thewatchshouldberepaired.()Thesetreesshouldbewatchedsoon.1

6、234PerhapspeoplewillflytoMarsTopic3---SectionB1、吉姆买了这只钢笔两年了。buy----haveJimhashadthispenfortwoyears.Jimhashadthispensincetwoyearsago.Jimhashadthispensince2006.ItistwoyearssinceJimboughtthispen.IthasbeentwoyearssinceJimboughtthispen.Jimboughtthispentwoyear

7、sago.2、李雷自从2003年就参军。join-bein/beasoldier3、那部电影开始30分钟了。begin-beon4、自从两年前这家商店就开了。open-beopen5、那个老人已经死了五年了。die-bedead6、莉莉六年前就离开家了。leave-beaway3aIthasbeentwodayssincewelandedonMars.=Itissixweekssincewehadapropershower.=buttheexcitementandrisksonMarsareworthi

8、t.HowmanydaysdidtheystayonMarstillthen?HowlongdidittakethemtogettoMars?Weretheylivinginacomfortableroom?HomeworkFinishtheexercisesofSectionBafterclass.Buttherewerealreadysignsthattheunitywouldbeshortlived.InXiushui,oneof