八年级英语下册Unit4Whydon’tyoutalktoyourparent

1、Unit4Whydontyoutalktoyourparents?Period3SectionAGrammarFocus4c/学案设计【课型】语法课学习目标1 .能听、说、读、写下列新词汇：copy,return,anymore2 .能正确使用下列常用表达：getenoughsleep,surprisesb.,withoutdoingsth.,makesb.angry,beworriedabout,copyone'shomework,waituntilthelastminutetodosth.,spendon/doingsth.,infrontof,notanymore3 .能掌握并熟

2、练使用语法要点中的句型：(1) Youlooktired.What'sthematter?IstudieduntilmidnightlastnightsoIdidn'tgetenoughsleep.(2) WhatshouldIdo?Whydon'tyouforgetaboutit?Althoughshe'swrong,it'snotabigdeal.(3) Whatshouldhedo?Heshouldtalktohisfriendsothathecansayhe'ssorry.(4) Maybeyoucouldgotohishouse.Igu

3、essIcould,butIdon'twanttosurprisehim.口口0学习过程【课前预习】翻译下列短语。1 .forgetaboutsth.2 .交朋友3 .beworriedabout4 .为考试而学习5 .抄袭某人的家庭作业6 .spend.on.7.害怕做某事8.1 nfrontofI探究一：情态动词should和could的用法区别“should+动词原形"表示"""could+动词原形”表示""。should和could都可用来提出建议，表示轻微的批评或遗憾，但could语气更委婉、客气。should意为“

4、应当/应该"；could意为“可以/可能”。当征求别人意见时常用。Youshouldn'targuewithyourparents!你不应该和你父母争吵！Youcouldbemorecareful.你可以更仔细些。WhatshouldIdo?我该做什么？探究二：连，although的用法although意为""，相当于，用来引导从句。句中用了although或though,就不可再用。若要强调前后两部分的对比意义，可在主句前加yet或still。Although/Thoughhehasalotofmoney,yet/stillheisunhappy.他虽然

5、有很多钱,但并不幸福。探究三：sothat的用法sothat意为“"，引导从句，从句中通常含情态动词can,may,might等。Hegotupveryearlysothathecouldcatchtheearlybus.他起床彳艮早，为的是能赶上早班公共汽车。拓展:sothat引导的目的状语从句可与或结构相互转换。探究四:until的用法until与连用时，动词用形式，表示“直到为止”，指主句的动作一直持续到until后的动作发生为止；与连用时，动词须用形式,意为“直到才”，指主句的动作一直到until后的动作发生时才发生。Iwaiteduntil3:00,buthedidn

6、9;tcome.我一直等到3点，但他没来。（wait为延续性动词）Thenoiseofthestreetdidn'tstopuntilmidnight.街上的喧闹声一直到半夜才停止。（stop为短暂性动词）【课堂练习】一、用方框内所给单词的适当形式填空。until,although,sothat,but,because1.1 tislate,hekeepsonworking.1.5 amworkshardhecangetfirstprize.3 .Nellysingsverywell,Lucysingsbetter.4 .Youcan'tgooutyoufinishdoingy

7、ourhomework.5 .Wedidn'tgoonapicnicitrainedheavily.二、单项选择。6 .Billwenttothelibrary,butheafterfiveminutes.A.stoppedB.returnedC.preparedD.dropped2. Youshouldtalktoyourparentstheycanunderstandyou.A.butB.althoughC.orD.sothat3. Myparentsareangrywithme.shouldIdo?-Youshouldcommunicatewiththeminarightway.

8、A.WhereB.HowC.WhatD.Who4. Whydoyouhavetoleavenow?一Imustgethomebefore9:00p.m.A.BecauseB.IfC.UnlessD.While5. Judydoesn'twanttomebecauseofthething.-Maybeyougotoherhouseandsaysorrytoher.A.speaking;mustB.speaking;couldC.tospeak;mustD.tospeak;could三、按括号内要求完成下列句子，每空一词。1.CouldIuseyourdictionary?Sure.But

9、please（归还）ittomeassoonaspossible.2.Theyoften（复印）somebooksandtookthembacktoread.3.Idon'tliveinthesmallvillage（不再）.（建议）.4.Ican'tbesuccessful（没有）yourhelp.5.Ifyouhaveanyproblems,youcanaskyourparentsfor【自我反思】1 .我的收获：2 .我的易错点：课前预习1.忘记某事2.makefriends3.担心，担忧4.studyforatest5.copyone'shomework6.花费在上7.beafraidofdoing/beafraidtodosth.8.在前面课堂探究探究一：应该/应当做某事；可以做某事；should探究二：尽管/虽然;though;让步状语;but探究三：目的是/为的是/以便