Unit 4 语法讲练 【 核心精讲+备课精研+高效课堂 】八年级英语下册单元 课件（人教版）

语法讲练Unit4Whydon’tyoutalktoyourparents?makesth.clear(同义词)___________talk(同义词)_______________notallow(同义词)______________worried(同义词)______________getalongwith(同义词)____________communicate(名词)______________old(比较级)_______________按要求写出下列词汇或词组。getonwithcommunicateexplainrefusenervouscommunicationolder/elder与某人和睦相处a和b之间的关系经常打架与某人争吵像---悬浮在…之上,笼罩…，

对某人很好拒绝做某事看任何他想看的（电视剧）感到孤独和焦虑getonwithsbrelationsbetweenAandBfightalotarguewithsbbelikehangoverourhomebenice\kindtosbrefusetodosthwatchwhateverhewantsfeellonelyandnervousRevision主动提出做某事主动提供某人某物为了，以便于与某人沟通、交流给某人解释某事介意某人(不)做某事一直offertodosthoffersbsth\offersthtosbsothat+从句communicatewithsbexplainsthtosbmindsb.(not)doingsthallthetimeRevisione.g.It’snotagoodhabittocopyother’shomework.抄袭别人的作业不是好习惯。1.copyv.抄袭；模仿；复制；复印2.returnv.

归还；回来；返回e.g.Theydidn’treturnuntilyesterdayafternoon.直到昨天下午他们才回家。return归还=give…backe.g.Youmustreturnthesebooksandmagazinesinaweek.你必须在一周之内归还这些书籍和杂志。3.anymoreadv.

再也(不)；(不)再

(常用于否定句和疑问句末)e.g.Nickdoesn'tlivehereanymore.

Nick不再住在这里了。根据课本内容，完成下列句子。1.你看上去很疲劳，怎么了？You________tired.What’s_______________?2.昨晚，我一直学习到午夜，因此我没有睡足觉。

Istudied_________________lastnightsoIdidn’t_________________sleep.untilmidnightlookthemattergetenough3.我应该做什么？

______________

Ido?4.你为什么不忘掉此事呢？尽管她错了，但那不是一件大事。

________________youforgetaboutit?___________she’swrong,it’snot___________________.WhatshouldWhydon’tAlthoughabigdeal5.他应当如何做？____________hedo?6.他应当和他的朋友谈一下，以便他能向他道歉。He_____________________hisfriend______________hecansayhe’ssorry.7.或许你可以去他家。

________you_______gotohishouse.8.我猜我可以，但是我不想让他吃惊。IguessI________,butIdon’twantto________________.Whatshouldshouldtalktoso

thatMaybecouldcouldsurprisehim1.掌握提出问题的方法What’swrong?What’sthematter?What’stheproblem/thetrouble?2.情态动词should，could词条相同点不同点should二者都是情态动词，无人称和数的变化，后加动词原形；都可用来给出建议。“应该”,给出的建议是说话人自己很肯定或最好的建议。could“可以”，给出的建议仅供参考。WhatshouldIdo?Whatshouldhe/shedo?You/Heshould…Iguessyoucould…Maybeyoucould…Whydon’tyou…?HaveALk1.Whydon’tyou

turntothereferencebook?2.Whydidn’tyou

seethefootballmatch?3.Whydon’tyou

gotherewithus?4.Whydon’tyou

gotosleepearlierthisevening?5.Whydon’tyou

forget

aboutitsothatyoucanbefriendsagain?6.Whydon’tyou

sitdownandcommunicatewithyourbrother?__________you________thereferencebook?Why_______you____thefootballmatch?_____________gotherewithus?4.Whydon’tyou___________earlierthisevening?5.Whydon’tyou____________itsothatyoucanbefriendsagain?6.Whydon’tyou_________and____________withyourbrother?Whydon’tyousitdownWhydon’tturntodidn’tseegotosleepforgetaboutcommunicatego

Ready?1)Whydon’tyoubuyabookforyourfather?

=Whynotbuy

abookforyourfather?给你爸爸买本书怎么样？2)Whydon’tyouhaveadrinkoftea?=Whynothaveadrinkoftea?喝杯茶吧。Whydon’tyoudo...?“你为何不……呢？”也可以写作“Whynotdo…?”，用来给别人提建议或发出礼貌地邀请。Focuson基本用法1)Howaboutgoing

tothe

cinema?2)Howaboutabreak?提建议的其他表达方式1.How/Whatabout+V-ing/代词/名词?……怎么样/好吗？2.Youcoulddo…你(可以)做……3.Youshoulddo………应该做……4.Let’sdo…让我们做……好吗!5.主语+hadbetter(not)do………最好(不要)做某事You’dbettergotoschoolontime.

Youcouldhelptocleanupthecityparks.Youshouldgotoschoolontime.Let’smeetateighto’clock,shallwe?6.It’sbesttodo...做……再好不过了。7.Shallwedo…?我们做……好吗？8.Wouldyouliketodo…?

你愿意……吗?9.Will/Couldyoupleasedo…?

请你……，好吗?Wouldyouliketotakeawalkinthepark?Couldyoupleaseopenthedoorforme?Shallwegoforawalk?It’sbesttoplanttreesinspring.点击请替换文字内容请替换文字内容，添加相关标题，修改文字内容，也可以直接复制你的内容到此。请替换文字内容，添加相关标题，修改文字内容，也可以直接复制你的内容到此。请替换文字内容，添加相关标题，修改文字内容，也可以直接复制你的内容到此。点击请替换文字内容请替换文字内容，添加相关标题，修改文字内容，也可以直接复制你的内容到此。请替换文字内容，添加相关标题，修改文字内容，也可以直接复制你的内容到此。请替换文字内容，添加相关标题，修改文字内容，也可以直接复制你的内容到此。点击请替换文字内容请替换文字内容，添加相关标题，修改文字内容，也可以直接复制你的内容到此。请替换文字内容，添加相关标题，修改文字内容，也可以直接复制你的内容到此。请替换文字内容，添加相关标题，修改文字内容，也可以直接复制你的内容到此。情态动词should，couldshould，shouldn't“（不）应该”could可以

二者常用来提出请求和建议

用could给出建议一般是指自己不太肯定，或者只是很多建议中的某一个，仅供参考；而should就是自己很肯定的或唯一的最好的一个建议。区别

回答建议的表达方式（1）同意对方的建议时，一般用：Goodidea./That'sagoodidea.OK./Allright./Yes,please./Yes,I'dloveto.Noproblem./Iagreewithyou.Sure./Ofcourse./Certainly.Yes,Ithinkso.（2）对对方的建议表示拒绝时，一般用：Idon'tthinkso./Sorry，Ican't./Sorry,but...I'dlove/liketo,but.../I'mafraid...注意：如果表“不介意”可以说：Ofcoursenot./Notatall.若表“介意”,可以说：You'dbetternot./I'mafraidyoucan't.根据汉语句子完成英语句子，每空一词。1.咱们去上学吧。______gotoschool.2.—打打棒球怎么样？

—好的。

-__________________baseball?-________.Let’sWhataboutplayingAllright3.—为什么不和我一起去呢？

—好主意。

-__________withme?

-_________________.4.为什么不给她拿一个相机呢？____________getheracamera?5.—去散散步，好吗？

—好主意。

-__________goforawalk?-___________.WhynotgoThat’sagoodideaWhydon’tyouShallweGoodidea表建议的句型：Youshould/could+v.Whydon’tyou+v.?/Whynot+v.?Couldyouplease+v.?

You’dbetter(not)+v.Wouldyouminddoing…?Whatabout/Howabout+n./doing…?Practice11.Weshould_______(return)whatyouborrowintime.2.Youshouldn’t____(copy)intheexamination.3.—CouldIuseyourdictionary?—Well,you___.A.canB.couldC.shouldD.might4.You’dbetter___(go)toschoolbybike.5.Howabout_______(go)hikingthisafternoon?returncopygogoing用所给单词的正确形式填空。Conjunctionsuntil,sothatandalthough1.Youshouldeatmorenowsothatyouwon’tbehungrylater.2.Althoughyoumaynotliketodochores,youshouldhelpyourparentsaroundthehouse.3.Youcouldsavemoremoneysothatyoucanbuyagiftforyourfriend’sbirthday.4.Kidsshouldn’tplaycomputergamesuntillateatnight.Theyshouldrestearly.5.Althoughmanypeopleliketoeatjunkfood,theyshouldreallyeatmorefruitandvegetablessothattheycanbehealthy.HaveALk1.Youshouldeatmorenow_______youwon’tbehungrylater.2._________youmaynotliketodochores,youshouldhelpyourparentsaroundthehouse.3.Youcouldsavemoremoney_______youcanbuyagiftforyourfriend’sbirthday.4.Kidsshouldn’tplaycomputergames______lateatnight.Theyshouldrestearly.5.__________manypeopleliketoeatjunkfood,theyshouldreallyeatmorefruitandvegetables________theycanbehealthy.AlthoughuntilsothatsothatAlthoughsothatgo

Ready?在复合句中，用作状语的从句叫状语从句。本单元我们主要学习由until,although,sothat引导的状语从句。Focuson基本用法My

daughter

didn’t

go

to

bed

until

I

gotback

home.

直到我回家，我女儿才去睡觉。untiluntil引导时间状语从句，用于肯定句时，意为“直到……为止”，主句中的谓语动词用延续性动词。I

studied

English

until

9

o’clock

last

night.

我昨晚学英语一直学到9点钟。用于否定句时，意为“直到……才……”，主句中的谓语动词常用非延续性动词。*sothat：“以便，为了”，

引导目的状语从句，从句中的谓语动词一般和can,could,may,might等情态动词连用。sothat1)Tell

me

her

address

so

that

I

can

go

and

see

her.

他们可以帮忙照料孩子，这样你就可以歇一歇了。2)Let

me

remind(提醒)

you

once

again

so

that

you

won’t

forget.

我再说一遍，省得你忘了。*although：“尽管，虽然”，引导让步状语从句。although1)He

decided

togo,althoughI

begged

himnotto.虽然我苦苦阻拦，他还是决定去。2)Althoughshe’swrong,it’snotabigdeal.虽然她错了，但那没什么大不了的。注意：although/though不能和but同时出现在一个句子里。*一般although可与though互换使用。1.A:What’swrong?B:Mysisterborrowsmyclotheswithoutasking.WhatshouldIdo?A:Well,youcouldtellherthatthismakesyouangry_______she’llaskyounexttime.sothatFillintheblankswithalthough,sothatoruntil.sothat“因此”,引导目的状语从句，表示前一句所表述的动作的目的。在从句中常与can/could/will/may/should等词连用。【拓展】so…that…如此……以至于常用于结果状语从句,表示上文动作所产生结果。e.g.Hewassoweakthathecouldhardlystandup.他身体虚弱得几乎站不起来了。2.A:Idon’thaveanyfriendsatmynewschool.WhatshouldIdo?B:__________youdon’thaveanynow,you’llsoonmakesome.Althoughalthough同though一样引导让步状语从句。在英语中although

/though不能和but同时出现在一个句子中,但它们之间可进行句型转换。e.g.Although/Thoughtheweatherissunny,Ifeelcold.Ifeelcoldalthough/thoughtheweatherissunny.Although/Thoughitisraining,buttheyarestillplayingoutside.→Although/Thoughitisraining,theyarestillplayingoutside.=Itisraining,buttheyarestillplayingoutside.(×)(√

)3.A:I’mworriedaboutmyschoolgrades.What’syouradvice?B:Youshouldn’twait________thelastminutetostudyforatest.untiluntil常用于否定句中，构成“not……until”短语，“直到……才”,“不到……不”。【拓展】until也可用在肯定句中，表示句子的动作一直持续到until短语所表示的时间为止，即表示动作的终点。一般可译为“直到……时(为止)”或“在……以前”。在这种用法中，句子的谓语动词必须是持续动词(非瞬间动词)。e.g.Wemustwaituntil7p.m.我们必须等到晚上7点。4.A:Mikeismybestfriend,buthealwayscopiesmyhomework.WhatshouldIdo?B:__________he’syourbestfriend,youshouldstilltellhimthatcopyingothers’homeworkiswrong.AlthoughWhydon’tyoujoinaclubatschoolandmakemorefriends?Writeonepieceofadviceforeachproblem.Thencompareyouradvicewithyourpartner’sanddecidewhethertheadviceisgoodorbad.1.I’mveryshy.

Advice:

Youcouldtrytodomorefunthingswithhersothatyouwilllikeeachotherbetterandnotfightsooften.2.MysisterandIfightallthetime.

Advice:

3.Mysisterspendsalleveningonthephone.

Advice:

Maybeyoucouldencouragehertodootherthings,suchasgotoamoviewithyou.Ifyouneedtousethephone,maybeyoucouldtellhernicelyandsaythatyouneedtousethephoneforashortwhile.Maybeyoushouldtellhimnicelyhowyoufeelaboutitandaskhimifyoucouldhaveyourthingsbackwhenhedoesn’tneedthemanymore.4.Mycousinborrowsmythingswithoutreturningthem.

Advice:

5.Myparentswon’tletmehaveapet.

Advice:

Perhapstheythinkyouwon’tlookafterthepetyourself.Whydon’tyoutryconvincingthemthatyouwillberesponsibleandtakecareofthepetyourself?Chooseoneoftheproblemsandaskyourclassmatesforadvice.Decidewhichclassmatehasthebestadvice.Youleftyourhomeworkathome.Yourbestfriendismorepopularthanyou.Youareafraidofspeakinginfrontofpeople.Yourbestfrienddoesnottrustyouanymore.Youparentsalwaysargue.ProblemsA:Mybestfriendismorepopularthanme.Iwanttobelikehim.WhatshouldIdo?B:Youcouldtrytobefriendlier.C:Youshouldjustbeyourself.Whatproblemsdoyouhave?atschooltoomuchhomeworktoomanyexaminationscan’tgetgoodgradeshavetogotoschoolearlyhavetoweartheschooluniformtoomanyrulestoobeyatschoolathomehavetogetuptooearlyhavenotimetowatchTVargumentbetweenparentsA:What’sthematter?B:…WhatshouldIdo?A:Whydon’tyou…Giveadvicetoyourpartner’sproblemsandmakeconversations._______________________为某人

/

某事担忧_______________________直到……才……_______________________

抄某人的作业_______________________害怕……

_______________________以便_______________________

在众人面前说话beworriedaboutsb./sth.

not...until...

copyone’shomework

beafraidof...

sothat

speakinfrontofpeople

Ⅰ.

用括号中所给的连词将两个简单句合并成一句话1.Therainstopped.Shewenthome.

(until)2.Youcouldhelphiminanotherway.Youdidn’tlethimcopyyourhomework.

(although)Shedidn’tgohomeuntiltherainstopped.Youcouldhelphiminanotherwayalthoughyoudidn’tlethimcopyyourhomework.3.Pleaseanswerthequestionloudly.Alltheclasscanhear.

(sothat)4.MissSmithcomesbackfromwork.Iwillwait.

(until)Pleaseanswerthequestionloudlysothatalltheclasscanhear.IwillwaituntilMissSmithcomesbackfromwork.5.IfindithardtolearnChinesewell.Iwon’tgiveitup.

(although)6.Hecouldrememberit.Hewrotedownmyphonenumber.

(sothat)AlthoughIfindithardtolearnChinesewell,Iwon’tgiveitup.Hewrotedownmyphonenumbersothathecouldrememberit.Ⅱ.根据情景提示，将句子补充完整（答案不唯一）。

1.Simon今天有空，你建议他出去散散步，你可以这样说：_____________________takingawalk,Simon?2.Lucy想提高英语水平，你建议她读一些英文报纸，你可以这样说：_____________________readsomeEnglishnewspapers.3.Mendy不会做一道数学题，你建议她去问数学老师，你可以这样说：

_________________________askyourmathteacher?What/Howabout

Youshould/could

Whydon’tyou/Whynot

Ⅲ.根据括号中的英文提示，补全短文内容。Myfavoriteplaceisnotfarfrommyhome.Itistheforestbehindmyhouse.(1)________________________________________(although,notbig,likeitverymuch).Ioftengotherewithmyfriendsbecausetherearesomanyinterestingplacestoplay.Wecansitonthebigrocksandhaveapicnic(野餐),wecanclimbthetalltrees,orwecanlookforlittleanimals.(2)___________________________________________(Igetupearly,sothat,breathethefreshair)intheforest.Althoughitisnotbig,IlikeitverymuchIgetupearlysothatIcanbreathethefreshairAssoonasIgethomefromschool,myfriendsandIruntotheforesttoplaygames.(3)_________________________________(gobackhome,until,it’sdark).Onweekends,wespendallafternoonrunning,jumpingandhiking(远足)intheforest.Wealwayshaveagreattimethere.Theforestisalsoamagical(神奇的)place.(4)______________________________________(when,upset,staytherealone).SoonIwillfeelbetter.Wedon’tgobackhomeuntilit’sdarkWhenIfeelupset,I(will)staytherealone

1.It’snotgoodhabitsto_____________________.（抄袭别人作业不是好习惯）2.Mycousinborrowsmythings_______________them.(借我东西不还）3._____________saysorrytoyourparents?

为什么你不跟你父母道歉呢？4.________thesunwasshiningitwasn'tverywarm.尽管太阳高照，却不很暖和。5.I'llwait

______

theyarrive.

我会一直等到他们来。6.Writetohimatonce_______hemayknowintime.

马上写信给他,使他能够及时了解情况。7.Theydon't________________________(不再相互打架了）8.She__________________athome.(钥匙忘家里了）copyothers’homeworkwithoutreturningWhydon’tyouAlthoughuntilsothatfightwitheachotheranymoreleftherkeysExercise二、根据汉语完成句子l.Howabout__________calendar?A.buy B.tobuy C.buying2.IbelievethatsingingEnglishsongshelpme________myEnglish.A.improveB.improvedC.improving3.Theboxis______heavy___Ican’tcarryit.A.too,toB.so,thatC.enough,toCAB三、单项选择4.---Whynotjoinusinthegame,Nancy?---___,butIhavetodothedishesfirst.A.Yes,pleaseB.I’dlovetoC.Let'sgoD.Noway5.---Whatahotday!Howaboutgoingswimmingafterschool?---___!Let’saskDanieltogowithus.A.That’sOKB.NoproblemC.GoodluckD.SoundsgreatBDWritingpractice

下面是一位名叫露西的中学生在网上发出的帖子。假如你是汤姆,请你根据帖中她所遇到的麻