Unit5SectionA1a-2d课件-人教版英语八年级下册

SectionA1a-2dUnit5Whatwereyoudoingwhentherainstormcame?Let'sreview一般现在时可以表示现在的状态，还可以表示经常的或习惯性的动作。亦可表示主语具备的性格和能力等现在进行时表示现在正在发生的动作，还可以表示当前一段时间内的活动或现阶段正在进行的动作一般过去时表示过去某个时间或一段时间内发生的动作或存在的状态，还可以表示过去经常或反复发生的动作一般将来时表示将来某个时间发生的动作或存在的状态，也可以表示经常或反复发生的动作复习一般现在时1.动词be：联系动词be是表示位于关系的动词，它的后面必须加表语。be动词有三种形式：am，is，are。含有be动词一般现在时的疑问句是将be动词提到句首，否定句是在be动词后加not。肯定式否定式Iam...Youare...He/she/itis...We/you/theyare....Iamnot...Youarenot...He/she/itisnotWe/YOU/theyarenot...疑问式和简略答语AmI...?Yes,youare.No,youarenot.Arewe...?Yes,you/weare.No,we/youarenot.Areyou...?Yes,Iam.No,Iamnot.Areyou...?Yes,weare.No,wearenot.Ishe/sheit...?Yes,he/she/itis.No,he/she/itisnot.Arethey...?Yes,theyare.No,theyarenot.肯定式否定式其他I'm=Iamit's=itisyou're=youarewe're=wearehe's=heisthey're=theyareshe's=sheisaren't=arenotisn't=isnotthat's=thatiswhat's=whatiswho's=whoiswho're=whoarewhere's=whereismyname's=mynameisCindyDaleAreyouDale?Yes,Iam.AreyouGina?No,I’mnot.I’mCindy.IsheBob?Yes,heis.IssheAmy?No,sheisn’t.She’sLinda.BobLinda2.实义动词do：实义动词是表示动作或状态的词。谓语动词的人称和数必须与主语保持一致。此外，他们还有时态、语态、语气等变化。主语是第三人称单数时，谓语动词要相应变化。含有实义动词的一般现在时的疑问句、否定句要借助do或does.肯定式否定式Ilikeoranges.Youlikeoranges.He/shelikeorangesWe/you/theylikeoranges.Idonotlikeoranges.Youdonotlikeoranges.He/shedoesnotlikeorangesWe/you/theydonotlikeoranges.疑问式和简略答语DoIlikeoranges?Yes,youdo.No,youdonot.Dowelikeoranges?Yes,we/youdo.No,we/youdonot.Doyoulikeoranges?Yes,Ido.No,Idonot.Doyoulikeoranges?Yes,wedo.No,wedonot.Doeshe/shelikeoranges?Yes,he/shedoes.No,he/shedoesnot.Dotheylikeoranges?Yes,theydo.No,theydonot.在口语中，donot写为don't.doesnot写为doesn't.No,youdon’t.Youdon’thaveabasketball.DoIhave__________?abasketabasketballIhaveasoccerball.Doyouhave____________?Yes,Ido.asoccerballShehasabaseball.Shealsohas_____________.Doesshehave__________?Yes,shedoes.abaseballabaseballbatHehasaping-pongballanda____________.Doeshehave__________?Yes,hedoes.aping-pongballping-pongbatTheyhaveavolleyball.Dotheyhave__________?Yes,theydo.avolleyballDoyoulikeoranges?Yes,Ido./No,Idon't.Doeshelikeapples?Yes,hedoes./No,hedoesn't.Doesshelikebananas?Yes,shedoes./No,shedoesn't.Dotheylikepears?Yes,theydo./No,theydon't.复习现在进行时现在进行时是由be(am,is,are)加-ing形式构成的。肯定式否定式Iamworking.She/heisworking.We/you/theyareworking.Iamnotworking.He/sheisnotworking.We/you/theyarenotworking.疑问式和简略答语AmIworking?Yes,youare.No,youaren'tAreweworking?Yes,we/youare.No,we/youaren't.Areyouworking?Yes,Iam.No,I'mnot疑问式和简略答语Areyouworking?Yes,weare.No,youaren't.Ishe/sheworking?Yes,she/heis.No,he/sheisn't.Aretheyworking?Yes,thryare.No,theyaren't.Whatisshedoingnow?Sheisreadingabook.Whatareyoudoingnow?WearehavingEnglishnow.What'sshedoing?Sheiswashingdishes.A:Whataretheydoing?B:Theyaredancing.A:Whatareyoudoing?B:youareexercising.复习一般过去时动词肯定式否定式beI/She/Hewasathomeyesterday.We/You/Theywereathomeyesterday.I/She/Hewasn'tathomeyesterday.We/You/Theyweren'tathomeyesterday.workI/You/He/She/We/Theyworkedinahospitallastyear.I/You/He/She/We/Theydidn'tworkinahospitallastyear.动词疑问式或简略答语beWasIlateyesterday?Yes,youwere.No,youweren't.Wereyoulateyesterday?Yes,Iwas.No,Iwasn't.Washe/shelateyesterday?Yes,hs/shewas.No,he/shewasn't.Wereweearlyyesterday?Yes,you/theywere.No,you/theyweren't.Wereyouearlyyesterday?Yes,wewere.No,weweren't.Weretheyearlyyesterday?Yes,theywere.No,theyweren't.workDidIworklastweek?Yes,youdidNo,youdidn't.Didyouworklastweek?Yes,Idid.No,Ididn't.Didhe/sheworklastweek?Yes,he/shedid.No,he/shedidn't.Didweworklastweek?Yes,we/youdid.No,we/youdidn't.Didyouworklastweek?Yes,wedid.No,wedidn't.Didtheyworklastweek?Yes,theydid.No,theydidn't.Ididmyhomeworklastweekend.Whatdidyoudolastweekend?Whatdidtheydolastweekend?Theysawafilmlastweekend.Hewentboatinglastweekend.Whatdidhedolastweekend?Westayedbythelakeboatinglastweekend.Whatdidwedolastweekend?Sheplayedbadmintonlastweekend.Whatdidshedolastweekend?Istudied

for

the

Englishtest

lastweekend.Whatdidyoudolastweekend?IwenttoNewYorkCity.Iwenttothebeach.Ivisitedmuseums.Ivisitedmyuncle.Where

did

you

go

on

vacation?Iwenttoasummercamp.Wheredidhegoonvacation?复习一般将来时一般将来时“助动词+动词原形”Wewillcometoseeyounextweek.Inthefuture,therewillbelessfreshwater.Willpeopleusemoneyin100years?Howwilltheworldbedifferentinthefuture?1.在口语中，will常缩写为'll，willnot缩写为won't.2.在表示“带愿意色彩的将来”时，常用助动词will。3.在疑问句中，主语为第一人称时，常用助动词shall。4.在书面语中，主语为第一人称时，也常用助动词shall。5.“begoingtodo”也可以表示将要发生的动作安排，或打算、计划、决定要做某事Whatdoyouwanttobewhenyougrowup?Howareyougoingtodothat?Iwanttobeascientist.I’mgoingtostudysciencehard.IwillgotoScienceandTechnologyCollege.I’minterestedinrobots.I’llinventmanyrobots.Whatwillyourlifebelikein100years?Canyousayanysentences?Peoplewillhaverobotsintheirhomes.Therewillbeonlyonecountry.FREEPeoplewon’tusemoney.Everythingwillbefree.Bookswillonlybeoncomputers,notonpaper.Kidswon’tgotoschool.They’llstudyathomeoncomputers.Peoplewilllivetobe200yearsold.Ithinktherewillbemoretallbuildings,andtherewillbefewercarsandmorebuses.Therewillbemoretreesandflowers.Theairwillbecleaner.Theskieswillbebluer.Therewillbemorepeople.Peoplewillliveunderthesea.Therewillbelesswater.Robotswilldomostoftheheavywork.Peoplewillhavemorefreetime.认识过去进行时1.定义：表示过去某个具体时刻或某个时间内正在进行或发生的动作。2.结构：was/were+动词-ing形式3.常用时间状语：thismorning,thewholemorning,alldayyesterday,at8:00lastevening,atthistimeyesterday等。4.基本句式：肯定句主语+was/were+V-ing形式+其他否定句主语+wasn't/weren't+V-ing形式+其他一般疑问句Was/Were+主语+V-ing形式+其他？肯定回答：Yes,主语+was/were.否定回答：No,主语+wasn't/weren'tIwashavingdinnerateightyesterdayevening.Weweren'twatchingTVfromseventoninelastnight.WasTomreadingabookalltheevening?5.过去进行时与一般过去时的区别：过去进行时强调动作在过去某个时刻正在进行或持续，一般过去时表示在过去的时间动作的完成Hewaswritinghiscompositionlastnight.Hewrotehiscompositionlastnight.when和while的区别when和while都可以用作连词，意为“当......时候”都可以用来引导时间状语从句。1.when的用法（1）when既可以指时间点也可以只时间段，从句的谓语动词可以是连续性的，也可以是非连续性的。Itwasraininghardwhenwearrived.（arrived为短暂性动作，从句要用when，不要while）。（2）when引导的从句的谓语动词可在主语谓语之前、之后或之间发生While/Whenweweretalking,theteachercamein.（talking和came同时发生）Whentheyarrivedatthestation,thetrainhadleft.（left发生在arrived之前）。（3）当主语是一般将来时，从句用一般现在时表将来。HewillcallmewhenhearrivesinShanghai.2.while的用法（1）while只时间段，其从句的谓语动词是非连续性的。While/Whenhewasreading,thetelephonerang.（reading这一动做最具有连续性，用when和while均可）。（2）强调主从句动作同时发生，主从句通常都用进行时。Iwaswritingaletterwhilemyfatherwasreadinganewsaper.如果现在进行时学好了———过去进行时Soeasy!不信？走着瞧！Whatisshedoing?Sheisreadingabook.waswas初次品味Whataretheydoing?Theyaredancing.TheyarewatchingTV.werewereWhatistheboydoing?Heisdoinghishomework.waswas细细思考Whatwashedoing

at10yesterday

morning?Whatis

hedoingnow?Heiswashingtheclothes.Hewaswashingtheclothes.Whataretheydoing

now?TheyarehavinganEnglishclass.Whatweretheydoing

atthistimeyesterday?Theywereplayingbasketballatthistimeyesterday.Whatwasshedoingwhentherainstormcame?Shewassweepingthefloor.Whatweretheydoingwhentherainstormcame?Theywerecooking.Let'slearnSectionA.lANGUAGEGOALS:Talkaboutthepastevents;tellastory.谈论过去的事情，讲故事。1aWherewerethepeopleatthetieoftherainstorm?Matchthestatementswiththepeopleinthepicture.1.____Iwasinthelibrary2.____Iwasinmyhouse3.____Iwasonthestreet4.____IwasatthebusstopbadcWhatwerepeopledoingyesterdayatthetimeoftherainstorm?在......时候不可数名词PairworkAskandanswerinpairs.Whatwasshe/hedoingwhentherainstormcame?Whatweretheydoingwhentherainstormcame?试一试1bListentotheTVreportandcirclethecorrectresponses.doingmyhomework/studyingplayingbasketball/readinggoingtowork/waitingforabuswalkinghome/shoppingMemoryChallengeweredoingwasdoingmyhomeworkwasreadingwaswaitingforthebuswaswalkinghomeGrildoingherhomeworkBoyredaingWomanwaitingforabusManwalkinghomeListenagainandanswerthefollowingquestions.1.What'stheweatherliketoday?2.Howwastherainsrormyesterday?3.Whydidittakemanypeoplehourstogethome?Theweatherisbeautifultoday.Itwastheheaviestonesoforthisyear.Becausemanypeoplewerecaughtintherainstormyesterday.[inthestudio]Reporter:Theweatherisbeautifultoday.Butyesterday'srainstormwastheheaviestonesofarthisyear.So,whatwerepeopledoingyesterdayatthetimeoftherainstorm?[outsidethestudio,onthestreet.]Girl:Iwasathomedoingmyhomework.ButIcouldheartherainagainstmybedroom.Boy:Iwasreadingatthelibraryafterschool.I'msogladIdidn'tdecidetoplaybasketball.Woman:Iwaswaitingforabusafterwork.ThentherainsuddenlystartedandIgotallwet.Man:Iwaswalkinghomefromthesupermarket.Luckily,Ihadanumbrella,butIstillgotwet![backinthestudio]Reporter:Lookslikemanypeoplewerecaughtintherainyesterday.Manytookhourstogethome.最高级前加定冠词the至今，目前为止。也可以与现在完成时态中当时正在做我的家庭作业against修饰rain，但是不能用strong来修饰读书决定做某事等待公共汽车回家被雨淋。were/was+过去分词表被动花费几小时1cTalkaboutwhatthepeoplein1aweredoingatthetimeoftherainstorm.Whatwasthegirldoingatthetimeoftherainstorm?Shewasdoingherhomework.Whatwastheboydoingatthetimeoftherainstorm?Hewasreadinginthelibrary.Whatwasthemandoingatthetimeoftherainstorm?Hewaswalkinghome.Whatwasthewomandoingatthetimeoftherainstorm?Shewaswaitingforabus.MikeWhatwasMikedoingatthetimeoftherainstorm?Hewaseating.MolleyWhatwasMollydoingatthetimeoftherainstorm?Shewasdoingthedishes.JimWhatwasJimdoingatthetimeoftherainstorm?Hewassleeping.MarioWhatwasMariodoingatthetimeoftherainstorm?Hewassweepingthefloor.AlanWhatwasAlandoingatthetimeoftherainstorm?Hewastakingashower.MarryWhatwasMarrydoingatthetimeoftherainstorm?Shewashelpinghermom.BenWhatwasBendoingatthetimeoftherainstorm?Hewasplayingbasketball.Listenandnumberthepicture[1-5]2a42153Listenagain.Filltheblanksinthesentencein2a2b42153I___________sobusy__________fortheumbrellathatIdidn'tseeacarcoming.Myalarmdidn'tgooffsoI________uplate.Itookahotshowerand__________somewarmfood.I_____________forthebuswhenitbegantorainheavily.I__________tothebusstopbutstillmissedthebus.waslookingwokeatewaswaitingran醒来如此，以至于seesb./sthdoingsth.发出响声寻找洗一个热水澡吃一些暖和的食物heavily修饰rain错过Boy:Yesterdaywasaterribleday.Myalarmdidn'tgooffsoIwokeuplake.ItwasseventhirtywhenIwokeup.AndIneededtobeatschoolbyeight!Irantothebusstop...but,Istillmissedthebus.ItwaseightthirtywhenIgottoschool.MyteacherwasangryandIfeltbadallday.Atfourthirty,itwastimetogohome.Itwaswalkingforthebuswhen...allofsudden...itbegantorainheavily.Itwaslike...areallycrazyrainstorm!IthoughtIhadanumbrellainmyschoolbag,soIkepttryingtolookforit.IwassobusylookingfortheumbrellathatIdidn'tseeacarcoming.Anditgotwateralloverme!Iwaswaitinglikepeletywet...formaybealmostanhour.Finally,thebuscameandbroughtmehome.Itookahotshowerandatesomewarmfood.Itfeltsogoodtobehome!需要八点之前一天现在是...的时间=suddenly开始粗狂Keepdoingsth.trytodo查找几乎Listenagain.Filltheblanksinthesentencein2a2b42153I___________sobusy__________fortheumbrellathatIdidn'tseeacarcoming.Myalarmdidn'tgooffsoI________uplate.Itookahotshowerand__________somewarmfood.I_____________forthebuswhenitbegantorainheavily.I__________tothebusstopbutstillmissedthebus.waslookingwokeatewaswaitingran醒来如此，以至于seesb./sthdoingsth.发出响声寻找洗一个热水澡吃一些暖和的食物heavily修饰rain错过Lookatthestatementsbelow.Aretheytrueorfalse?1.Theboydidn'twakeupuntil7:30becausehisalarmdidn'twork.2.Hearrivedatschoolateight.3.Hestilldidn'tcatchthebusalthoughherantothebusstop.4.While

hewaswaitingforthebus,itsuddenlystartedtorainheavily.5.Whilehewasbusylookingfortheumbrellainhisschoolbag,TFTTT1Myalarmdidn'tgooffsoIwokeuplate.我的闹钟没响，所以我醒晚了。gooff意为“（闹钟）发出的响声”，为不及物动词短语，其后不可加宾语。Didtheclockgooff?gooff还可意为“离开（由指去做某事）”Shewentofftogetadrink.与of相关联的词语还有：putoff推迟takeoff脱下，起飞cutoff切掉；剪掉Whenmymothercometointomymom.Iwasjustlyinginmybedandwaitingforthealarmto___A.putoffB.takeoffC.turnoffD.gooff2Iwaswaitingforthebuswhenitbegantorainheavily.当开始下大雨时，我正在等公共汽车。（1）begin做及物动词，意为“开始”，其后可接名词、动词不定式、代词或动词-ing形式作宾语，其过去时为began，过去分词为begun,现在分词为beginning。begintodosth.=begindoingsth.意为“开始做某事”。Hestoodupandbegantomovearoundtheroom.Everyonebegantalkingatonce.（2）begin还可以用作不及物动词，意为：“从......开始；从.......开头”。Thepartybeganat6:30thisevening.Thefirstwordbeginswithan"f"（2）heavily做副词，意为：“在很大程度上；大量的”，形容词形式为heavy.heavily和heavy都可以形容雨、雪等下得很大。Itrainedheavilyyesterday.=Therainwasheavyyesterd