Unit4SectionAGrammarfocus4c课件人教版英语八年级下册

Unit4Whydon’tyoutalktoyourparents?(Period3)SectionA(GrammarFocus-4c)PairworkA:What’sthematter?/What’swrong?B:She...A:Whatshouldshedo?B:...IhavetostudytoomuchsoIdon’tgetenoughsleep.PairworkA:What’sthematter?/What’swrong?B:She...A:Whatshouldshedo?B:...IhavetoomuchhomeworksoIdon’thaveanyfreetimetodothingsIlike.PairworkA:What’sthematter?/What’swrong?B:She...A:Whatshouldshedo?B:...Myparentsdon’tallowmetohangoutwithmyfriends.copyreturnanymorev.抄袭；模仿；复制；复印v.归还；回来；返回adv.（常用于否定句和疑问句末）

再也（不）；（不）再GrammarFocusReadthefollowingsentencesandunderlinethesentencesthatoffersuggestions.Youlooktired.What’sthematter?Ididmyhomeworkuntilreallylatelastnight,soIdidn’tgetenoughsleep.WhatshouldIdo?Whydon’tyouforgetaboutit?Althoughshe’swrong,it’snotabigdeal.Whatshouldhedo?Heshouldtalktohisfriendsothathecansayhe’ssorry.Maybeyoucouldgotohishouse.IguessIcould,butIdon’twanttosurprisehim.一、提建议的句型1．提建议的常用句型句型结构及含义示例Whydon’tyou+动词原形...?=Whynot+动词原形...?你为什么不……？Whydon’tyoujoinanEnglishclub?=WhynotjoinanEnglishclub?你为什么不加入一个英语俱乐部呢？How/Whatabout+动词-ing形式...?……怎么样？What/HowaboutwatchingEnglishmovies?看英文电影怎么样？Shallwe+动词原形...?我们……好吗？ShallwesinganEnglishsong?我们唱首英文歌曲好吗？一、提建议的句型句型结构及含义示例Let’s+动词原形...!让我们……吧！Let’sgoswimmingthisafternoon!今天下午我们去游泳吧！We/Youshould/could+动词原形...我们/你（们）应该/可以……Weshouldgetupearlier.我们应该早点起床。Wouldyoumind+动词-ing形式...?你介意……吗？Wouldyoumindspeakinginalowvoice?你介意小点声说话吗？1．提建议的常用句型一、提建议的句型1．提建议的常用句型句型结构及含义示例Will/Would/Couldyouplease+动词原形...?请你……好吗？Wouldyoupleaseturndowntheradio?请你把收音机的音量调小点儿好吗?We/Youhadbetter(not)dosth.我们/你（们）最好（不要）做某事。We’dbetterspeakEnglishasmuchaspossible.我们最好尽可能地多说英语。Wouldyoulike+(todo)sth.?你（们）想要……吗？Wouldyouliketogooutforawalk?你（们）想出去散步吗？一、提建议的句型2．针对提建议的常用答语肯定回答①Goodidea./That’sagoodidea.好主意。②OK./Allright./Great.好。/行。/太好了。③Noproblem.没问题。④Iagreewithyou.我同意你的看法。⑤Sure./Ofcourse./Certainly./I’dloveto./I’dliketo.当然可以。/我愿意。一、提建议的句型2．针对提建议的常用答语否定回答①I’dlove/liketo,but...我愿意，但是……②Sorry,Ican’t./Sorry,but...对不起，我不能。/对不起，可是……③Idon’tthinkso.我不这么认为。④I’mafraidnot.恐怕不行。—Wouldyouliketoseeamoviewithmetonight?—________.Ihavetodochores.A．Goodluck B．Let’sgo C．Noproblem D．I’mafraidnot可用情景交际法解答本题。根据答语“我不得不做家务”可知，今晚“我”不能去看电影。因此，正确答案是D。D

典例点拨一、提建议的句型GrammarFocusYoulooktired.What’sthematter?Ididmyhomeworkuntilreallylatelastnight,soIdidn’tgetenoughsleep.WhatshouldIdo?Whydon’tyouforgetaboutit?Althoughshe’swrong,it’snotabigdeal.Whatshouldhedo?Heshouldtalktohisfriendsothathecansayhe’ssorry.Maybeyoucouldgotohishouse.IguessIcould,butIdon’twanttosurprisehim.二、until、although和sothat引导的状语从句

在复合句中，用作状语的从句叫作状语从句。状语从句由从属连词引导，从属连词不充当句子成分，只起连接作用。根据状语从句表达的意思可分为时间、原因、条件、目的、结果和让步等类型。本单元主要学习until、although和sothat引导的状语从句。二、until、although和sothat引导的状语从句1．until引导的时间状语从句（1）主句是肯定句时，其谓语用延续性动词，强调主句的动作或状态一

直持续到从句的动作发生时为止，表示“直到……为止”。e.g.Ihavetostayhereuntiltherainstops.我不得不待在这儿，直到雨停。（2）主句是否定句时，其谓语用非延续性动词，强调主句的动作在从句

的动作发生之后才开始，表示“直到……才……”。e.g.Cathydidn’tgohomeuntiltherainstopped.直到雨停了，凯茜才回家。拓展引导时间状语从句的从属连词还有when、as、while、since、assoonas等。如果主句用一般将来时，时间状语从句则用一般现在时表示将来，即“主将从现”。e.g.HewillcallmebackwhenhearrivesinLondon.当他到达伦敦时，他将给我回电话。二、until、although和sothat引导的状语从句1．until引导的时间状语从句二、until、although和sothat引导的状语从句2．although引导的让步状语从句

although引导的让步状语从句一般翻译为“尽管……”或“即使……”。一般情况下，although可与though互换使用，但两者都不能与but同时出现在一个句子中，但可以与yet/still同时出现。e.g.Althoughshe’sveryweak,sheworksveryhard.她尽管身体很弱，但是工作很努力。

Although/Thoughhewasbadlyill,hestillwenttoschool.他虽然病得很重，但还是去上学了。二、until、although和sothat引导的状语从句3．sothat引导的目的状语从句sothat表示“以便，为了”，引导目的状语从句，从句中的谓语动词常与情态动词can/could/may/might等连用。e.g.ItookataxisothatIcouldgetthereearlier.我乘坐了出租车，以便能早点到那儿。Wenowstudyhardsothatwemayworkwellinthefuture.我们现在努力学习是为了将来更好地工作。拓展sothat还可以引导结果状语从句，表示“以至于；结果”，此时从句中通常不含情态动词。e.g.Themoviewasboringsothathalfoftheaudiencewasasleep.这部电影很无聊，以至于一半的观众都睡着了。Shestudiedhardsothatshepassedtheexam.

她努力学习，结果通过了考试。二、until、although和sothat引导的状语从句3．sothat引导的目的状语从句Somepeoplewon’trealizetheimportanceoftheirfriendship________theyloseit.A．after B．when C．until D．as可用语法判断法解答本题。not...until...表示“直到……才……”，其中until引导时间状语从句，符合题意。因此，正确答案是C。C

典例1点拨二、until、although和sothat引导的状语从句Wemustgetupearly________wecancatchthefirstbustoschool.A．sothat B．suchthat C．inorderto D．inorder可用语法判断法解答本题。sothat引导目的状语从句；suchthat不符合句意；inorderto后接动词原形；inorder与that连用才能引导目的状语从句。因此，正确答案是A。A

典例2点拨二、until、although和sothat引导的状语从句Fillintheblankswithalthough,sothatoruntil.4a1．A:What’swrong?B:Mysisterborrowsmyclotheswithoutasking.WhatshouldIdo?A:Well,youcouldtellherthatthismakesyouangry________she’llaskyounexttime.2．A:Idon’thaveanyfriendsatmynewschool.WhatshouldIdo?B:__________youdon’thaveanynow,youwillsoonmakesome.sothatAlthoughFillintheblankswithalthough,sothatoruntil.4a3．A:I’mworriedaboutmyschoolgrades.What’syouradvice?B:Youshouldn’twait__________thelastminutetostudyforatest.4．A:Mikeismybestfriend,buthealwayscopiesmyhomework.WhatshouldIdo?B:__________he’syourbestfriend,youshouldstilltellhimthatcopyingothers’homeworkiswrong.untilAlthough1．I’mveryshy.

Advice:________________________________________________________________________________________________2．MysisterandIfightallthetime.

Advice:________________________________________________________________________________________________Writeonepieceofadviceforeachproblem.Thencompareyouradvicewithyourpartner’sanddecidewhethertheadviceisgoodorbad.4bWhydon’tyoujoinaclubatschoolandmakemorefriends?Youcouldtrytodomorefunthingswithhersothatyouwilllikeeachotherbetterandnotfightsooften.3．Mysisterspendsalleveningonthephone.

Advice:________________________________________________________________________________________________4．Mycousinborrowsmythingswithoutreturningthem.

Advice:________________________________________________________________________________________________Writeonepieceofadviceforeachproblem.Thencompareyouradvicewithyourpartner’sanddecidewhethertheadviceisgoodorbad.4bMaybeyoucouldencouragehertodootherthings,suchasseeingamovie.Youcouldtellhimthatthismakesyouunhappysothathewillreturnthemsoonnexttime.5．Myparentswon’tletmehaveapet.

Advice:________________________________________________________________________________________________Writeonepieceofadviceforeachproblem.Thencompareyouradvicewithyourpartner’sanddecidewhethertheadviceisgoodorbad.4bWhynotcommunicatewiththemthatyouwilltakecareofthepetyourself?Chooseoneoftheproblemsandaskyourclassmatesforadvice.Decidewhichclassmatehasthebestadvice.4cA:Mybestfriendismorepopularthanme.Iwanttobelikehim.WhatshouldIdo?B:Youcouldtrytobefriendlier.C:Youshouldjustbeyourself.GroupworkWorkingroupsandcollectadvice.Thegroupleaderreportsittotheclass,andselectsthebestadvice.1．Mycousinborrowsmythingswithoutreturningthem.

我的表弟借了我的东西不还。

return此处用作及物动词，意为“归还”，相当于give...back。常用短语：returnsb.sth.或returnsth.tosb.意为“把某物还给某人”。e.g.Shedidn’treturnmemymathtextbookyet.=Shedidn’treturnmymathtextbooktomeyet.她还没有把我的数学课本还给我。1．Mycousinborrowsmythingswithoutreturningthem.

我的表弟借了我的东西不还。拓展①return还可以作不及物动词，意为“回来；返回”，相当于

come/goback。e.g.Wereturnedtoschoolat5p.m.我们下午五点返校。②return是非延续性动词，不能与表示一段时间的状语连用。另外，return已含有back的意思，所以一般不与back连用。2．Youleft

yourhomeworkathome.你把作业落在家里了。

“leave+sth.+地点状语”表示“把某物落在某地”。e.g.MaybeIleftmykeyinthecar.或许我把钥匙落在车里了。

Don’tleaveyourcoatoutside.Itwillberainythisafternoon.别把你的外套落在外面。今天下午有雨。2．Youleft

yourhomeworkathome.你把作业落在家里了。leave意为“遗留；落下”，表示把什么东西落在什么地方了，侧重于说明地点。forget意为“忘记”，表示忘记做什么事情，不强调地点状语，后跟名词、代词、动词不定式或动词-ing形式作宾语。leave与forget辨析e.g.Iforgottotaketheumbrella.Ileftitatyourhome.我忘了带伞，我把它忘在你家里了。3．Youareafraidofspeakinginfrontofpeople.你害怕在大家面前讲话。

afraid形容词，意为“害怕的”，在句中只作表语，其常用搭配有：beafraidofdoingsth.害怕/担心某事发生beafraidofsb./sth.害怕某人/某物beafraidtodosth.不敢做某事beafraid+that从句恐怕……afraid3．Youareafraidofspeakinginfrontofpeople.你害怕在大家面前讲话。e.g.Don’tbeafraidofmakingmistakes.别担心出错。

Thenaughtyboyisafraidofhismother.这个调皮的男孩怕他妈妈。

Heryoungersisterisafraidtofly.她的妹妹不敢坐飞机。

I’m

afraidthatIcan’tgotothepartytonight.恐怕今晚我