外研版八年级下册Module2Experiences一等奖

Unit3Languageinuse学案学习目标掌握本单元的语法点。学习重难点熟练现在完成时的使用。学习方法速读、细读、归纳、练习学习内容现在完成时（一）1.现在完成时的定义现在完成时表示过去发生或已经完成的动作对现在造成了影响或结果，也可以表示过去已经开始，一直延续到现在的动作或状态。如：Theyhavealreadysweptthefloor.Ihavebeenateacherfortwoyears.2.现在完成时的构成肯定句：主语+have/has+动词过去分词+其他Ihavecleanedtheroom.否定句：主语+haven’t/hasn’t+动词过去分词+其他Ihaven’tcleanedtheroom.一般疑问句：Have/Has+主语+动词过去分词+其他肯定答语：Yes,主语+have/has.否定答语：No,主语+haven’t./hasn’t.—Haveyoucleanedtheroom?—Yes,Ihave./No,Ihaven’t.3.过去分词的变化规则变化：(1)一般情况加-edwork—worked(2)词尾为不发音的e,只加-dclose—closed(3)以辅音字母+y结尾的动词，把y变为i再加-edcarry—carried(4)以重读闭音节结尾的词，且词尾只有一个辅音字母的动词，双写此辅音字母再加-edstop—stoppedplan—planned不规则变化：do—done go—gonesee—seen be—beeneat—_______give—_______think—_______drink—_______fly—_______read—_______take—_______write—_______二、按要求完成句子，每空一词。1.Shereadthebooklastweek.(用already改为现在完成时)She_________already________thebook.2.IhavetakenmanyphotosofMountTai.(改为一般疑问句)________you________manyphotosofMountTai?3.Ihavehadthenoodles.(改为否定句)I________________thenoodles.4.MycousinhasbeentoDisneylandtwice.(对划线部分提问)________________________hasyourcousinbeentoDisneyland?5.Ihavewaitedforthebusfortwentyminutes.(对划线部分提问)________________________haveyouwaitedforthebus?课后巩固练习一、单项选择。()1.Thecleaners__thestreetanditisquitecleannow.A.aresweepingB.willsweep C.haveswept D.sweep()2.—Whyareyoustandinghere,MrsWhite?—I’mwaitingformyson.He__backfromschool.A.hasn’tcomeB.won’tcomeC.doesn’tcomeD.come()3.MrLilikesHongKongverymuch.He__therethreetimes.A.hasgoneB.went C.hasbeen D.been()4.—WhereisTom?Wecan’tfindhimanywhere.—Perhapshe__home.A.hasgoneB.isgoingC.went D.wasgoing()5.—Yourshoesaresoold.Whydon’tyoubuyanewpair?—BecauseI__allmymoneyonanMP5.A.spendB.havespentC.amspendingD.wasspending()6—IsTomathome?—No,he___totown.A.havebeenB.hasgone C.goes D.willgo()7.Dannyinvitedme____fishingwithhimyesterdayafternoon.A.go B.wentC.goingD.togo()8.Myfamilyhastwodogs.Oneiswhite,____isblack.A.otherB.anotherC.theotherD.others()9.EgyptisancientcountywithlonghistoryinAfrica.A.a;the B.an;a C.a;a D.an;an二、根据句意及汉语或首字母提示完成单词。1.Iwentto__________(法国)withmyfatherlastyear.2.David’s_________(梦想)ofvisitingBeijinghascometrue.3.Ifyou________(相混合)blueandyellow,youwillmakegreen.4.It’sap__________tomissthewonderfulfootballmatch.5.Youaregoodatwriting.Whynottakepartinthewritingc_________?三、用所给词的适当形式填空。6.Thisismynewteacherandheisfrom_________(German).7.Aftersomany_________(year)practice,LiNabecomesawell-knowntennisplayer.8.He________(invite)someclassmatestocometohisparty,butfewcame.9.Atlast,Jennyfounditdifficult________(speak)Chinesewell.10.Inmyheart,myp