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1、Unit4Whydontyoutalktoyourparents?SectionALeadinLookattheseproblems.Canyougivesomeadvice?toomuchhomework Maybeyoucouldtalkaboutitwithyourteacher.nothaveenoughsleepMaybeyoushouldgotobedearlier.Igotintoafightwithmybestfriend.Canyougivemesomeadvice?1.Youshouldsayyouaresorry.2.Youcouldwritealettertoher.3
2、.Maybeyoucouldgotoherhouseandsaysorry.Presentation1bListening:Listenandcircletheproblemsin1a.Discussion1.Whatproblemsdostudentsthinkarethemostserious?2.Why?3.Whatadvicecanyouthinkof?couldshouldshouldcouldcould_deacb3a Readthelettersandcompletethechart.ProblemsAdviceIcantgetonwithmyfamily.Myparentsfi
3、ghtalot.Myelderbrotherisnotverynicetome.talkaboutthesefeelingswithyourfamilydomorejobsaroundthehousesitdownandcommunicatewithyourbrotherDiscussingroupscommunicate refusenervousgetonwithYoulooktired.Whatsthematter?IstudieduntilmidnightlastnightsoIdidntgetenoughsleep.What_Ido?_youforgetaboutit?Althoug
4、hsheswrong,itsnotabigdeal.shouldWhydontWhat_hedo?Heshouldtalktohisfriendsothathecansayhessorry.shouldMaybeyou_gotohishouse.IguessIcould,butIdontwanttosurprisehim.couldsothatAlthoughuntilAlthough ProblemsYouleftyourhomeworkathome.Yourbestfriendismorepopularthanyou.Youareafraidofspeakinginfrontofpeopl
5、e.Yourbestfrienddoesnottrustyouanymore.Yourparentsalwaysargue.Forexample:A:Mybestfriendismorepopularthanme.Iwanttobelikehim.WhatshouldIdo?B:Youcouldtrytobefriendlier.C:Youshouldjustbeyourself.4c Chooseoneoftheproblemsandaskyourclassmatesforadvice.Decidewhichclassmatehasthebestadvice.Iwanttobuyanewgu
6、itarbutIdonthaveenoughmoney.WhatshouldIdoGROUPWORKAdvice:getapart-timejob.borrowsomemoneyfromyourbrother.askyourparentsforsomemoney.sellyourCDs.Youcould/should1.Whydontyoutalktoyourparents?为为什么不跟你的父母什么不跟你的父母谈谈谈谈呢呢?知识点精讲知识点精讲【自自主主领领悟悟】(1)Whydontyoudosth.?这这是是一一个个否否定定疑疑问问句句,“为为什什么么不不?”常常用用来来征征求求意意见见和和
7、提提出出建建议议,相相当当于于Whynotdosth.?句式。例如句式。例如:Whydontyougowithus?=Whynotgowithus?为为什么不同我什么不同我们们一起去呢一起去呢?(2)talktosb.意意为为“同同某某人人谈谈话话”。例例如如:Hetalkedtomeaboutmystudy.他跟我他跟我谈谈了关于我的学了关于我的学习习的事情。的事情。【归纳归纳拓展拓展】提出建提出建议议的句型的句型【活学活用活学活用】Why dont you John a toy car for hisbirthday?Goodidea!Heiscrazyaboutcars.A.buyB.b
8、uyingC.tobuyD.buysWhynotgooutforarest?(改改为为同同义义句句)goingoutforarest?答案答案:What/Howabout2.Myparentsdontallowmetohangoutwithmyfriends.我的父母不允我的父母不允许许我跟我的朋友我跟我的朋友们们出去出去闲闲逛。逛。【自自主主领领悟悟】allow作作动动词词,意意为为“允允许许,准准许许”。常常用用结结构构:allowsb.todosth.允允许许某某人人做做某某事事。例例如如:Myparentsdontallowmetosmoke.我的父母不允我的父母不允许许我吸烟。我吸烟
9、。【归纳归纳拓展拓展】allow的不同搭配的不同搭配(1)allowsth./doingsth.允允许许(做做)某事某事例如例如:Wedontalloweatingintheclassroom.我我们们不允不允许许在教室里吃在教室里吃饭饭。(2)allowsb.sth.(双双宾语宾语)给给予某人某物予某人某物例如例如:Heallowshissontoomuchmoney.他他给给他儿子太多的他儿子太多的钱钱。(3)beallowedtodosth.被允被允许许做某事做某事例如例如:Heshouldbeallowedtohaveabreak.应该应该允允许许他休息一下。他休息一下。【活学活用活学
10、活用】约约翰先生允翰先生允许许我使用他的雨我使用他的雨伞伞。Mr.John_ _ _ _ hisumbrella.他他们们只允只允许许在在这间这间房房间间里吸烟。里吸烟。They_inthisroomonly.答案答案:allowsmetouseallowsmoking3.Iguessyoucouldtellhertosaysorry.我我认为认为你会告你会告诉诉她她说对说对不起。不起。【自自主主领领悟悟】tell常常作作及及物物动动词词,意意为为“讲讲述述,告告诉诉”,其其后后常常跟跟双双宾宾语语,即即tellsb.sth.结结构构,或或跟跟复复合合宾宾语语,即即tellsb.(not)to
11、dosth.结结构构,意意为为“告告诉诉某人某人(不不)做某事做某事”。例例如如:I think you should tell your friend to buy differentclothes.我我认为认为你你应该应该告告诉诉你的朋友你的朋友买买不同的衣服。不同的衣服。【用法辨析用法辨析】“说说”不同不同tell及物及物动词动词,常用于常用于:tellsb.sth.=tellsth.tosb.告告诉诉某人某事某人某事say一般作及物一般作及物动词动词用用,强强调说话调说话的内容的内容,宾语宾语可以是名可以是名词词、代代词词或或宾语宾语从句从句talk一般一般为为不及物不及物动词动词,意
12、意为为“交交谈谈,谈话谈话”,着重着重强强调调两者两者之之间间的交的交谈谈speak强强调说调说的的动动作作,不不强强调调所所说说的内容。作及物的内容。作及物动词时动词时,后后常跟某种常跟某种语语言作言作宾语宾语;作不及物作不及物动词时动词时,常用短常用短语语speaktosb.“跟某人跟某人讲话讲话”【图图解助解助记记】【活学活用活学活用】Wouldyouliketogoswimmingintheriverwithus?Sorry,Iwont.Ourteacheroftentellsusthat.A.notdoB.todoC.nottodoD.tonotdoCanyouEnglish?Yes
13、.Butonlyalittle.A.sayB.speakC.tellD.talk4.Whentheyargue,itslikeabig,blackcloudhangingoverourhome.当他当他们们吵架的吵架的时时候候,就像有一就像有一块块又大又黑的又大又黑的乌乌云罩在我云罩在我们们家。家。【自自主主领领悟悟】argue作作动动词词,意意为为“争争辩辩,争争论论,辩辩论论”,其其过过去去式式和和过过去分去分词词都是都是argued。其用法如下。其用法如下:(1)arguewithsb.“为为与与某某人人争争辩辩”。例例如如:Maryoftenargueswithherfriendsab
14、outmathproblems.玛丽经玛丽经常和朋友常和朋友辩论辩论数学数学问题问题。(2)argueabout/onsth.“争争论论某事某事”。例如。例如:Nextclasswerearguingaboutfamilyactivities.下下节课节课我我们辩论们辩论家庭活家庭活动动。(3)arguesb.into/outofdoingsth.说说服服某某人人做做/不不做做某某事事。例例如如:Hearguedhisfatheroutofsmoking.他他说说服父服父亲亲不要吸烟。不要吸烟。【活学活用活学活用】Whatswrongwithyou?YesterdayIargued_Tony_
15、thething.A.to;aboutB.for;aboutC.with;aboutD.at;with我我们说们说服他加入音服他加入音乐乐俱俱乐乐部。部。Wearguedhim_theMusicClub.答案答案:intojoining5.Insteadhewatcheswhateverhewantsuntillateatnight.相反相反,他看他想看的他看他想看的电视电视一直到晚上很晚。一直到晚上很晚。【自自主主领领悟悟】(1)instead作作副副词词,意意为为“代代替替,而而不不是是”,常常用用作作状状语语。例例如如:Heissleeping.Letmegoinstead.他他睡睡了了
16、,让让我我替他去吧。替他去吧。(2)whatever作作连连接接代代词词,意意为为“任任何何的的事事物物”、“无无论论什什么么”,由由“疑疑问问词词+ever”构构成成。并并且且可可以以跟跟“nomatter+疑疑问问词词”进进行行同同义义句句转转换换。类类似似的的词词还还有有whenever,wherever,however,whoever,分分别别是是“无无论论何何时时”、“无无论论在在哪哪里里”、“无无论论什什么么方方式式”、“无无论谁论谁”的意思。例如的意思。例如:WheneverImeethim,hesayshellotomewithasmile.无无论论我我什么什么时时候遇候遇见见
17、他他,他都微笑着和我打招呼。他都微笑着和我打招呼。Thelittleboywentwhereverhismotherwent.无无论论他他妈妈妈妈去哪里去哪里,这这个小男孩都跟着。个小男孩都跟着。【用法辨析用法辨析】instead与与insteadof的异同的异同instead为为副副词词,通常放在句首或通常放在句首或句末句末,在句首在句首时时常用逗号常用逗号隔开隔开,表示前面的事没做表示前面的事没做,而做了后面的事而做了后面的事Hedidntgotoschool.Instead,hewenttothecinema.他没有去学他没有去学校校,相反他去了相反他去了电电影院。影院。insteado
18、f为为介介词词短短语语。意。意为为“代替代替,而不是而不是”,后面可以跟与后面可以跟与前面并列成分相前面并列成分相应应的名的名词词、代、代词词、动词动词-ing形式形式等作等作为为介介词宾语词宾语Hewenttothecinemainsteadofgoingtoschool.他去了他去了电电影院影院而不是去上学。而不是去上学。【活学活用活学活用】你喜你喜欢欢什么就拿什么吧。什么就拿什么吧。Youcantake_youlike.答案答案:whateverWhereareyougoingforvacation?IfinallydecidedtogotoHangzhou_toBeijing.A.in
19、steadofgoB.insteadofgoingC.insteadgoingD.insteadgo她从不学她从不学习习,而是整天玩而是整天玩电脑电脑游游戏戏。Sheneverstudies._,sheplayscomputergamesallday.答案答案:Instead6.Mycousinborrowsmythingswithoutreturningthem.我的堂兄借了我的我的堂兄借了我的东东西不西不归还归还。【自自主主领领悟悟】return意意为为“归归还还”,为为及及物物动动词词,相相当当于于giveback,其其后后可可接接双双宾宾语语,returnsb.sth.=returns
20、th.tosb.例例如如:Dontforgettoreturnmethekeys.别别忘了把忘了把钥钥匙匙还给还给我。我。【归纳归纳拓展拓展】return的不同含的不同含义义return还还可可意意为为“返返回回”,不不及及物物动动词词,相相当当于于goback,后后接接地地点点时时需需接接介介词词to。例例如如:HereturnedtoShanghaiaweekago.一周前他回到上海。一周前他回到上海。【活学活用活学活用】那本那本书书你你还给图书馆还给图书馆了了吗吗?Didyouthebookthelibrary?答案答案:return;toIdontknowwhenwewillHongK
21、ong.A.returnbackB.returntoC.returnbacktoD.return.用所用所给词给词的适当形式填空的适当形式填空1.Studentssometimesdonthavefreetime(do)thingstheylike.2.Ifoundasmallboy(cry)inthecorneryesterday.3.Iwant(send)herapostcard.4.Maryisgoodat(write)letters.5.Pleasegivemesome(advice).答案答案:1.todo2.crying3.tosend4.writing5.advice知识点精练知
22、识点精练6.Tonyrefused(share)theboxofchocolateshereceived.7.Wouldyoumindme(open)thedoor?Imsorry,butitsnotallowed.答案答案:6.toshare7.opening8.Iamnotgoingtoday.Firstly,Iamfeelingabittired.(second),Ihavebeenthereseveraltimesbefore.9.Pleasespeaklouder.Icanthearyou(clear).10.(copy)othershomeworkisnotright.答案答案:8
23、.Secondly9.clearly10.Copying.单项选择单项选择1.I the newspaper and didnt find anythinginteresting.A.lookedafterB.lookedupC.lookedthroughD.lookedout2.TodayTomhashomeworktodo.A.toomanyB.manytooC.toomuchD.muchtoo3.Myparentsdontallowmeoutatnight.A.goB.togoC.hangD.hung4.Whydontyoualittleearliertonight?A.sleepB.t
24、osleepC.sleepingD.slept5.Goodmannerscanhelppeopletoeachother.A.getonwellwithB.getstartedC.gettogetherD.getalong6.Look!Herecomesthebus.Nohurry!Dontgetonitstops.A.untilB.afterC.whileD.when.完成句子完成句子1.他和最好的朋友吵架了。他和最好的朋友吵架了。He_hisbestfriend.2.你你为为什么不忘什么不忘记记那件不愉快的事呢？那件不愉快的事呢？theunhappything?3.我我们该们该怎么做？怎么
25、做？What_we_?4.或或许许你你应该说对应该说对不起。不起。_you_youaresorry.5.你可以和父母你可以和父母谈谈这谈谈这个个问题问题。You_aboutthisproblemwithyourparents.hadafightwith shoulddoMaybeshouldsaycouldtalkWhydontyouforget当堂达标测试当堂达标测试 A:Ineedsome_tobuygiftsformyfamily.What_Ido?B:Why_askyourparentsforsomemoney?A:Oh,no.Idontliketodothat.B:ThenIthin
26、kyou_getapart-timejob.A:_agoodidea.完成对话完成对话根据对话情景，填入所缺的词完成对话根据对话情景，填入所缺的词完成对话。moneyshoulddontyoucouldThatsHomeworkSupposeoneofyourpenpalfromAmericahascometoliveinChinawithhisparents.HewantstopracticehisPutonghua,butheisshy.Whatshouldhedo?Doyouhaveanygoodideas?Nowwritehimalettertogivehimsomeadvice.Un
27、pleasantadviceisagoodmedicine.忠言逆耳利于行。Unit4Whydontyoutalktoyourparents?SectionBLeadinDoyouhaveanypressureorstressinlife?Whatkindofstressdoyouusuallyhave?Whatactivitiesdoyouusuallydotohelploweryourstress,listeningtomusic,playinggamesorotheractivities?Questions:takeawalk,travel,drinkcoffee,sleep,chato
28、nline,.Forexample:12345678chatonlineInordertolowermystress,Iusuallyhangoutwithmyfriends,.QuestionsWhatafter-schoolactivitiescanyouthinkof?Whatafter-schoolactivitiesdoyouusuallydo?Doyouafterschool?1.Whomakesdecisionsinyourfamily?2.Doyoufeelstressedoutwhenyourparentsaskyoutogetgoodgrades?Ifso,doyoucom
29、plainaboutthat?3.Doyouthinkyouareunderpressure?4.Doyourparentsoftencompareyouwithotherchildren?5.Doyourparentspushyoutolearnmore/sendyoutoallkindsofclasses?DiscussionReadingskill1.WhatisthecommonproblemforChineseandAmericanfamilies？2.Whogivestheiropinionsabouttheproblems?Childrenaresometimesbusieron
30、weekendsthanweekdaysbecausetheyhavetotakesomanyafter-schoolclasses.CathyTaylor,LindaMillerandDr.AliceGreen.continuestrainingstresstypicalcompetedevelopmentcompareVocabulary一些孩子压力太大。一些孩子压力太大。Somechildrenareundertoomuchpressure.例句例句n.压力压力;压迫压迫词义词义pressure将这个与那个比较一下，你就会发现哪将这个与那个比较一下，你就会发现哪个比较好了。个比较好了。C
31、omparethiswiththat,andyouwillfindwhichisbetter.例句例句v.比较比较;对照对照词义词义compare如今家长好像给孩子的压力更大了。如今家长好像给孩子的压力更大了。Nowparentsseemtopushtheirchildrenalotmore.例句例句v.推动；推移推动；推移词义词义push1.DoesCathyTaylorthinkitsimportantforkidstojoinafter-schoolactivities?2.DoesLindaMilleragreewithCathy?Whatsheropinion?3.DoesDr.Gr
32、eenagreewithCathyorLinda?Whatdoesshesay?Yes,shedoes.No,shedoesnt.Shethinksparentsshouldntpushtheirkidssohard.SheagreeswithLinda.Shesayskidsshouldhavetimetorelaxandthinkforthemselves.Kidsshouldhavetimetorelaxandthinkforthemselves.Althoughitsnormaltowantsuccessfulchildren,itsevenmoreimportanttohavehap
33、pychildren.Theseactivitiesareimportantforchildrensfuture.WritingSupposeyouareDr.AliceGreen.WritealettertoCathyTaylor.Giveadviceaboutwhatsheshoulddowithherchildren.DearCathy,Ihearthatyourchildrenareundertoomuchpressure.Iunderstandyou,butImveryworried.Itsbadfortheirhealth.Youshouldgiveyourkidsabitmore
34、time.Becausetheyneedtimeandfreedomtorelax,andtheyalsoneedtimetodothingsbythemselves.Ifyougoondoinglikethis,yourchildrenmayfindithardtothinkforthemselveswhentheyareolder.Goodluck!AliceGreen sothatAlthoughsothatuntilAlthoughsothatMaybeyoushouldsayyouresorry.Youcouldgotothepartyfirst,thenaftertheparty,
35、youcanstudyforyourexams.Maybeyoucouldstudyinanotherroom.1.Ihavetocompetewithmyclassmatesatschool.在学校里我不得不跟我的同学在学校里我不得不跟我的同学竞竞争。争。【自自主主领领悟悟】compete作作动动词词,意意为为“竞竞争争;比比赛赛;对对抗抗”,过过去去式式为为competed;过过去去分分词词为为competed。常常用用结结构构:competewithsb.意意为为“与与某某人人竞竞争争”。例例如如:Wecantcompetewiththemonprice.我我们们在价格上无法与他在价格上
36、无法与他们竞们竞争。争。知识点精练知识点精练【归纳归纳拓展拓展】compete变变形形记记(1)competition为为名名词词,意意为为“竞竞争、比争、比赛赛”。例如。例如:Wewonthecontractinthefaceofthecompetition.面面对竞对竞争争,我我们赢们赢得了得了这这份合同。份合同。(2)competitor为为名名词词,意意为为“竞竞争者、争者、对对手手”。例如。例如:OurmaincompetitorisClassFour.我我们们主要的主要的竞竞争争对对手是四班。手是四班。【活学活用活学活用】小商店很小商店很难难与超市抗争。与超市抗争。Itisdiff
37、icultforasmallshoptoasupermarket.你愿意参加下周的游泳比你愿意参加下周的游泳比赛吗赛吗?Willyoutakepartinthenextweek?答案答案:competewithswimmingcompetition2.However,thetiredchildrendontgethomeuntilafter7:00p.m.然而然而,疲疲惫惫的孩子的孩子们们直到晚上直到晚上7点之后才到家。点之后才到家。【自自主主领领悟悟】(1)until作作介介词词,“直直到到为为止止”,也也可可用用作作连连词词。即即until例如例如:Hewaiteduntil12:00.他
38、一直等到他一直等到12点点钟钟。作介词，接表示时间的名词或数词。作介词，接表示时间的名词或数词。作作连词连词，接表示，接表示时间时间的状的状语语从句。从句。(2)not.until意意为为“直直到到才才;不不到到不不”,常常与与非非延延续续性性动词连动词连用。用。例如例如:Hedidntgotobeduntilhisfathercameback.直到他爸爸回来直到他爸爸回来,他才上床睡他才上床睡觉觉。【归纳归纳拓展拓展】until用法小用法小结结(1)until用用于于肯肯定定句句中中,谓谓语语动动词词只只能能是是延延续续性性动动词词;表表示示动动作作或状或状态态的持的持续续。(2)until
39、引引导导时时间间状状语语从从句句,当当主主句句用用一一般般将将来来时时时时,从从句句一一般般用一般用一般现现在在时时代替代替,即即“主将从主将从现现”。例如例如:Iwillwaitforhimuntilhecomesback.我将等到他回来。我将等到他回来。【活学活用活学活用】HowwasyourclimbingMountHuang?IdidntbelieveIcoulddoitIgottothetop.A.untilB.whileC.afterD.before杨杨磊直到八磊直到八岁岁才上学。才上学。YangLeigotoschool8yearsold.答案答案:didnt;until3.An
40、dtheyarealwayscomparingthemwithotherchildren.并且他并且他们总们总是把他是把他们们(自己的孩子自己的孩子)与其他孩子做比与其他孩子做比较较。【自自主主领领悟悟】compare作作动动词词,意意为为“比比较较,和和相相比比”。常常与与介介词词with连连用表示同用表示同类类事物的具体比事物的具体比较较。例如例如:Henevercompareshimselfwithothers.他从来不拿自己和他从来不拿自己和别别人比人比较较。【归纳归纳拓展拓展】compare的不同搭配的不同搭配compare.to.意意为为“把把比比作作”。用用来来比比较较不不同同事
41、事物物间间的的相相同同点点。该该短短语语中中的的compare是是及及物物动动词词,后后面面直直接接接接宾宾语语。to后后用用名名词词或或代代词词作作为为比比作作的的对对象象,常常含含有有比比喻喻、类类比的意味。例如比的意味。例如:Lifeiscomparedtovoyage.人生好比航海。人生好比航海。Peopleoftencomparethelifetoastage.人人们们常把人生比作一个舞台。常把人生比作一个舞台。【图图解助解助记记】【活学活用活学活用】Nowadays lots of parents are always comparing theirchildrenothers.A
42、.toB.withC.onD.forPeopleoftencompareteacherscandles.A.withB.forC.onD.to.用所用所给词给词的适当形式填空的适当形式填空1.Myparentsgivemealotof(press).2.Therearemanyafter-school(activity)now.3.Weshouldstudyhard(get)bettergrades.4.(hang)outwithyourfriendsisagoodwaytoreduceyoursadness.5.TherewillbeanEnglish(compete)tomorrow.答案
43、答案:1.pressure2.activities3.toget4.Hpetition知识点精练知识点精练.单项选择单项选择1.Givingstressisnotgoodforchildren.A.somuchB.somanyC.toomanyD.manyso2.Idontwanttocompeteanyone.Ionlywanttodomyworkwell.A.toB.inC.onD.with3.youareangry,youshouldnthaveafightwithhim.A.Although;butB.But;althoughC.Although;/D.But;/.用所用所给词给词的适
44、当形式填空的适当形式填空1.Illhaveabaseball(train)tomorrowafternoon.2.Myuncleisavery(success)businessman.3.Youshouldntonlythinkfor(you),boys.Youshouldlistentoothersopinions.4.Chinas quick (develop)causesthe worldsattention.5.Ithinkeveryoneshouldlearn(relax).答案答案:1.training2.successful3.yourselves4.development5.t
45、orelax.完成句子完成句子1.你你应应当当删删除除这这些不重要的些不重要的细节细节。Youshouldtheseunimportantdetails.2.昨天直到他打昨天直到他打扫扫完教室才回家。完教室才回家。Hehomehecleanedtheclassroomyesterday.答案答案:1.cutout2.didntgo;until3.对对我我们们来来说说,半小半小时时内完成内完成这这道道题题很很难难。Itisworkoutthisprobleminhalfanhour.4.很多学生在学校里有太多的很多学生在学校里有太多的压压力。力。Manystudentshaveatschool.
46、5.现现在在,很多女生很多女生总总是把自己的衣服与是把自己的衣服与别别人的衣服做比人的衣服做比较较。Nowadayslotsofgirlsarealwaystheirclothesothers.答答案案:3.hard for us to 4.too much pressure paring;with.单项选择单项选择1.Studentsshouldhavetime_.A.relaxedB.relaxingC.torelaxD.happy2.It stime_sports.A.forB.toC.atD.with3.It ssaidthatmanychildrenareunder_pressure
47、.A.toomanyB.manytooC.toomuchD.muchtoo当堂达标测试当堂达标测试 4.Nowadaysparentsseem_theirchildrenalotmore.A.pushyB.pushC.topushD.pushing5.Parentsshouldntalwayscomparetheirkids_others.A.forB.withC.atD.on6.Ididntgotobedlastnight_Ifinishedmyhomework.A.althoughB.becauseC.untilD.so.同义句转换同义句转换1.Theygethomeafter7:00p.
48、m.everyday.They_gethome_7:00p.m.everyday.2.Itstimetogotoschool._school.3.Heworkedhard,buthestillfailedintheexam._heworkedhard,hestillfailedintheexam.dontuntilItstimeforAlthoughHomeworkPressureisaseriousproblemintodaysworld.Weshouldfindwaystorelax.Areyouoryourfriendsunderpressure?Doasurveyandwriteash
49、ortpassageabouttheresultsofthesurvey.Amerryheartgoesalltheway.心旷神怡，事事顺利。Unit4复习复习情情态动词态动词should、could的用法的用法【观观察察领领悟悟】仔仔细观细观察例句并填空。察例句并填空。1.Youshouldcallhimsothatyoucansayyouresorry.2.Ifyourparentsarehavingproblems,youshouldoffertohelp.3.Heshouldtalktohisfriendsothathecansayhessorry.重点语法指南重点语法指南4.May
50、beyoucouldgotohishouse.5.Youcouldtrytobefriendly.(结结构构:should+could+)答案答案:动词原形动词原形动词原形动词原形【探究探究总结总结】(一一)should的用法的用法1.结结构构:(1)基本基本结结构构:should是情是情态动词态动词,后接后接动词动词原形。原形。(2)否定否定结结构构:在在should后直接加后直接加not,缩缩写写为为shouldnt。(3)疑疑问结问结构构:将将should提到主提到主语语之前。之前。2.含含义义及用法及用法:(1)表示建表示建议议、劝劝告。告。(2)表示表示义务义务。(3)表示推表示推测