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Unit4Whydon’tyoutalktoyourparents?学案一．词组talktosb.与某人交谈toomany太多studytoomuch学得过多getenoughsleep有足够的睡眠havefreetime有空闲时间allowsbtodosth允许某人做某事hangoutwithsb.与某人闲逛after—schoolclasses课外活动课getintoafightwithsb.与某人/打架untilmidnight直到半夜writesb.aletter给某人写信callsbup给某人打电话surprisesb令某人惊讶lookthrough翻看beangrywithsb.生某人的气abigdeal重要的事workout成功地发展getonwith和睦相处，关系良好fightalot经常吵架/打架hangover笼罩refusetodosth。拒绝做某事offertodosth主动提出做某事sothat以便mindsbdoingsth.介意某人做某事allthetime一直infuture今后makesb.angry使某人生气worryaboutsth.担心某事copyone’shomework抄袭某人的作业beoneself做自己familymembers家庭成员spendtimealone独自消磨时光givesb.pressure给某人施压haveafightwithsb.与某人吵架competewithsb.与某人竞争freetimeactivities业余活动getbettergrades取得更好的成绩giveone’sopinion提出某人的观点learnexamskills学习应试技巧practicesports体育训练cutout删除compare……with……比较；对比causestress造成压力二．句型1.IstudieduntilmidnightlastnightsoIdidn’tgetenoughsleep.2.Whydon’tyouforgetaboutit?3.Althoughshe’swrong,it’snotabigdeal.4.Heshouldtalktohisfriendsothathecansayhe’ssorry.5.Maybeyoucouldgotohishouse.6.IguessIcould,butIdon’twanttosurprisehim.三．日常交际用语1.——What’swrong?——I’mreallytiredbecauseIstudieduntilmidnightlastnight.——Whydon’tyougotosleepearlierthisevening?2.——What’sthematter,Peter?——Ihadafightwithmybestfriend.3.——WhatshouldIdo?——Well,youshouldcallhimsothatyoucansayyou’resorry.4.——Thanksforyouradvice.——Noproblem.SectionA1.辨析toomuch与toomanytoomuch“太多”+不可数名词toomany“太多”+可数名词复数Hedranktoomuchbeeryesterday.Shetalkedtoomuch.Toomanychildrenareplayingontheplayground.【提示】muchtoo“太……，非常……”+adj./adv——Whyareyousotiredtheseday?【练习】——Well,Ihave______worktodo.A.toomuchB.toomanyC.muchtooD.manytoo2.allow允许，许可allow常见用法如下：(1)allowsbtodosth.“允许某人做某事”Myparentsallowmetogooutatnight.(2)allowdoingsth.“允许做某事”+v_ingThelibrarydoesn’tallowtakingloudly.Shedoesn’tallowsmokinginherhouse.(3)allow+名词Wecan’tallowsuchathing.【练习】Theyoungshouldbeallowed__________(achieve)theirdreamsontheirown.Doyouoftenallow_______until11:00p.m.?A.tostayupB.stayupC.stayingupD.andstayup3.workout产生……效果，进展……Thingsworkedoutquitewellforus.【拓展】workout“计算出，设法弄明白”Heworkedouttheanswerbycomputingagain,butmorecarefully.You’dbetterworkoutaplantoimproveyourwritingskills.Canyouworkouttheproblemalone?【练习】保持句意基本不变Jessicasolvedthephysicsproblemswithoutanyhelp.Jessica_________________thephysicsproblemswithoutanyhelp.4.getonwith……MrsSmithgetsonwellwithherneighbors.goonwith+sb.“与……相处”+sth“进展”=getdoingwith……表示相处的如何，在with前加well(好）或badly(差）等修饰词。Doyougetalongwellwithyourclassmates?HowareyougettingonwithyourEnglishstudy?Heisgettingalongwellwithhisclassmates.【练习】杰克会和同学们相处得很好。Jackwill_________________________hisclassmates.5.callsb.up打电话给某人Sheisbusywithherhomework.Don’tcallherup.【注意】sb.为代词，只能位于中间。sb.为名词可放在中间，也可放在后面。【拓展】打电话给某人的不同表达方式ringsbupgivesbaring/callphonesbmakeaphonecalltosbcallsb【练习】改为同义句1）Don’tcallupMary.Don’t______________________-_____________-Mary.2）Sheoftencallsupheroldclassmates.Sheoften______-_________heroldclassmates.6.communicatev.交流信息；沟通Ican’tcommunicatewiththemathemomentcommunicationn.j交流Speechanswritingaremen’smostimportantmethodsofcommunication.【练习】找出能代替句中划线部分的一项。Peoplechoosetokeepintouchwiththeirfriendsbye—mail.Theunderlinedpartmeans______.A.writeB.readC.agreeD.communicate7.argue争吵，争论argue作不及物动词，名词形式为argument，haveanargumentwithsb.“与某人争论”Ihadanargumentwithmybestfriend.arguewithsb与某人争论，其中argue有“争辩，争论”的意思，常指根据一定的理由想要说服他人。Ihadanargumentwithmybestfriend.Don’targuewithyourmother.如果表示“为某事与某人争辩”时，常用arguewithsb.aboutsth.They’realwaysarguingwitheachotheraboutmoney.【辨析】argue与discussargue着重于自己的看法、立场，提出论证说理，以理说服他人。而discuss重在交换意见，进行讨论，不含说服对方的成分。Thereisnoneedarguingaboutthematter.Wearegoingtodiscussthequestion.【练习】Ineverargue______-myparents.A.inB.toC.forD.withDowhatyouwereorderedanddon’t________me.A.quarrelB.argueC.arguewithD.discuss8.instead代替，顶替【辨析】instead与insteadof单词/短语词性意义或用法instead副词指舍去前面的成分而取后面的成分，可单独使用，位于句首或句尾。insteadof介词（短语）指舍去后面的成分而取前面的成分，不能单独使用Hedidn’tanswer;instead,heaskedhisfather.Weeatnoodlesinsteadofricesometimes.【练习】Whataniceday!Weshouldgosightseeing______watchingTVinthehotel.A.becauseofB.togetherwithC.insteadofD..out9.offerV.提供；提出，建议(1)offer“提供”，其后可接双宾语，即offersbsth.=offersthtosb.Sheofferstheoldmanacupoftea.=Sheoffersacupofteatotheoldman.(2)offer还有“提出，建议”的意思，其后接不定式时表示“主动提出做某事”Heofferedtolendmesomebooks.【练习】Thelittleboy_____hisseattoanoldladyonthecrowdedbus.A.lentB.offeredC.tookD.brought语法要点总结10.用could,should提建议could和should都是情态动词，后接动词原形。（1）could和should用于陈述句中的辨析在陈述句中，could用来委婉、客气地陈述看法和建议，向对方提供一个选择的内容，“可以，不妨”，should表示义务和责任，说话者语气较肯定，指按照常理该怎么样，“应该”Wecouldwritealettertotheheadmaster.我们不妨给校长写封信。Weshouldwritealettertotheheadmaster.沃恩应该给校长写封信。（2）could和should用语疑问句中的用法1）在疑问句中，could用于以委婉语气向别人提出要求、建议或劝告，此时could不表示过去，肯定回答用can或sure,否定回答用can’t或sorry.——CouldIhaveacupoftea?——Yes,youcan./Sure.2)在疑问句中，should只用于主语为第一人称的时候，表示征询意见或建议，语气比could委婉。——ShouldIopenthewindow?——OK.【练习】用should或could填空（1）——_______Itakethebooksoutoftheroom?——No,youcan’t.（2）You________speakEnglishinEnglishclass.（3）_______youpleasehelpmewithmyChinese?（4）Ifyougooutatnight,you_______tellyourparents.（5）I’mnotsureifyou_______tellherthenews.一．根据下列句子及所给汉语注释，