Unit3Languageinuse1.把下列动词改为现在分词sitswimrunputgetseejumpreadcleaneatlistenwritehavetakemakeplaygodowaittalk2,用be(is,am,are)动词的适当形式填空1)Tonybuyingsomefruits.2)LucyandLilydoingtheirhomework.3)Isinginginthewashroom.4)Theyplayingfootball.5)Sheenjoyinghervisit.isareamareistingmingningtingStep1.现在进行时态1.定义：表示现在正在进行的动作。2.构成：主语+be+动词的现在分词。Be随着人称、数的变化而变化。(amisare)现在分词与动名词的基本形式你知道吗？那么简单，谁不知道,是由动词末尾加-ing形式构成，因此又叫动词的-ing形式。V+-ing现在分词的组成形式有如下几种：1动词后面直接加ing:doingbuyingplaying2动词去e加ing:havingtakinggivingwriting3重读闭音节单词,双写动词最后一个字母，然后加ing:runningswimmingsittingshoppinggettingbeginningputting4特殊形式的变化：lie—lyingdie--dyingStep1现在进行时:肯定句主语+bedoing否定句主语+benotdoing一般疑问句，Be动词提到句子开头如：I’mvisitingmyfriendsnow.Heisn’twritingapostcard.Issheenjoyinghervisit?Aretheybuyingpostcards?句型转换:1Sheiswatchingaballet.(变否定句)2We’rewaitingforourteacher.(变一般疑问句)3IsTonycallingafriend?(作肯定问答)4Theyarelyinginthesun.(画线提问)Sheisn’twatchingaballet.Areyouwaitingforyourteacher?Yes,heis.Whataretheydoing?4.常与现在进行时态连用的词:now,listen,look等。如：Whatareyoudoingnow?(你在干什么？)I’mreadingnow.(我现在正在读书。)Listen!Sheissinging.(听，她正在唱歌。)Look!Myparentsarewateringtheflowers.(看,我的父母亲正在浇花.)Step2.LookandanswerWhatistheboydoing?Heisswimminginthesea.Whatisthegirldoing?Sheiscleaningtheblackboard.Whatarethestudentsdoing?Theyaredancing.Whataretheboysdoing?Theyarefishing.Step3CompletetheconversationTonyishavingwithhisdad.Tony:Hi,Dad!Dad:Hi,Tony.What(you/do)?Tony:We(visit)theForbiddenCity.LinglingandBetty(write)postcards.Dad:What(Daming/do)?Tony:He(take)photos.Therearelotsofpeoplehere.They(enjoy)thesun.Some(look)atthebuildingsandsome(listen)totheguide.Dad:(you/have)agoodtime?Tony:Yes,we(have)agreattime,Dad!Seeyoulater.Dad:Bye.areyoudoingarevisitingarewritingisDamingdoingistakingareenjoyingarelookingarelisteningAreyouhavingarehavingStep4Writeaboutthepictures.Eg:Someboysareplayingfootball.Theyaren’tplayingbasketball.1SomeoldpeopleTaijinguan.Theyyangge.2HeTV.Heacomputer.aredoingaren’tdoingisn’twatchingisusingStep5MatchthewordsinBox1withthewordsinBox2tomakephrases.1buyingadrink/buyingahotdog2callinghermother/callingonthephone3drinkingacoffee4drivingabus/drivingatrain5eatinginarestaurant/eatingahotdog6enjoyingaballet/enjoyingtheschooltrip7havinglunch/havingacoffee8goinghome/goingtosleep/goingtotheopera9leavinghome/leavingtheoffice10lyinginthesun11sayinggoodnight12shoppingforpresents13takingabus/takingphotos14talkingonthephone15waitingforabus/waitingforhermother16watchingaballet17writingpostcardsAroundtheworld1It’smorninginNewYork.2It’smiddayinLondon.3It’seveninginSydney.Trytoremembersomeofthethingsthatpeopledoatdifferenttimesanddifferentplaces.ModuletaskWritingapostcard.Lookatthebookandwriteapostcard.用现在分词填空,单词拼写1Tonyis(take)photos.2Theyare(call)theirteacher.3Lucyis(wait)forNo.8bus.4Weare(shop)withmother.5Damingis(lie)inthebed.6LilyandTomare(have)agoodtime.7Jimis(enjoy)playingfootball.8Heis(leave)worknow.9.It’seightnow.Somepeopleare(洗)dishesin(饭馆).Somearegoingtothe(歌剧).Somearewatchinga(芭蕾舞).Somearewriting(明信片).takingcallingwaitingshoppinglyinghavingenjoyingleavingwashingrestaurantoperaballetpostcardsEX:1Theyarehavinglunchnow.(划线提问)Whataretheydoing?2三班的学生正在做作业.ThestudentsofClassThree________theirhomework.3.Whatareyoudoingnow?(gotoschool)(用词组组句)Iamgoingtoschoolnow.4It’s7:20.他们在上语文课.It’s7:20now.TheyarehavingChinese.5.LucyistalkingtoLily..(划线提问)WhoistalkingtoLily?6他们正在拍照.Theyaretakingphotos.aredoingHomeworkMondayDearGrandma,____________________________________________________________________________________________________________________________________________________________________Love,Betty退出
