人教版八年级英语下Unit-8-重要语法点及练习

#教案题目（教学章节或主题）：Unit8重要语法点授课日期：授课时间：教学重点、难点：现在完成时态；wouldlike的用法。重要性：典型例题：【成都】45.—Jack,let'sgotoseethemovieHarryPotter.一Oh,Iitmanytimes.SoIdon'twanttoseeit.A.haveseenB.seeC.willsee【广】33.—Whydon'tyougotothemoviewithme,Betty?一BecauseIitbefore.A.sawB.haveseenC.see【湖北孝感1】一I'dlikeyoutotellmesomethingaboutShenNongjia.—I'msorry,butneitherJacknorIthere.A.havebeenB.hadbeenC.havegoneD.hasgone【天津2】一IsTomathome?一No,hetotown.A.hasbeenB.hasgoneC.goesD.willgo【丿东湛江3】.一Wouldyoulikesomenoodles?—.Iamnothungrynow.A.YouarewelcomeB.Yes,pleaseC.No,thanksD.Hereyouare【福建泉州1】一Wouldyoulikemetohelpyouwiththehousework?—.ButIcanmanageitmyself.A.That'sverykindofyouB.ThesametoyouC.Takeiteasy总结：本次教学评价：非常满意。较满意。一般。家长或学生签字共小时本节课回访记录：

教学过程：重点语法：（一）现在完成时一、现在完成时的基本句型：肯定式：主语+助动词have/has+动词的过去分词.疑问式：助动词Have/Has+主语+动词的过去分词？否定式：主语+助动词have/has+not+动词的过去分词反义疑问句：直接用has/have进行反问二、现在完成时的主要用法1.表示过去发生的某一动作对现在造成的影响或结果。常和副词already,yet,never,ever,before,just等连用。.Ihavefinishedmyhomework.Iamfree.（我已经完成了家庭作业，对现在造成的结果是很有空）2•表示过去已经开始，持续到现在的动作或状态•常与since+过去的时间点,for+一段时间，sofar等时间状语连用。IhavelearntEnglishformorethantenyears.我已经学了10多年的英语。（从10年前开始,持续到现在还在学）Shehasswumsincehalfanhourago.我已经游泳了半个小时（半个小时前已经开始游泳，到现在还在游）3.与时间段连用时，短暂性动词应改为相应的延续性动词。goout——beoutstart/begin——beoncatchacoldhaveacoldfinishbeoverjoin--bein/beamemberof/beasoldierreach/get/arrivestay/beleave——beawayfromBecomebegoout——beoutstart/begin——beoncatchacoldhaveacoldfinishbeoverjoin--bein/beamemberof/beasoldierreach/get/arrivestay/beleave——beawayfromBecomebeclosebeclosedbuy——havemakefriendbefrienddiedeadborrow/lendkeepgetupbeupfallasleepbeasleepopenbeopen【辨析】already/yet的区别：already往往用于肯定句，用在疑问句时表示强调或加强语气；yet用于否定句和疑问句。Hehasalreadylefthere.他已经离开这里了。Myteachershaven'thadbreakfa我的老师们还没有吃早饭。Haveyouwrittentoyourparentsyet?

［辨析】havebeen(in)待在某地(l)have/hasgoneto“到某地去”，说话时该人不在现场，一WhereisJim?吉姆在哪里？一HehasgonetoEngland.他去英国了。(尚未回来)⑵have/hasbeento“曾经去过某地”，现在已不在那里了，后可接次数，如once,twice,threetimes等，表示“去过某地几次”，也可和just，never，ever等连用。MyfatherhasbeentoBeijingtwice.我父亲去过北京两次。⑶havebeenin表示“在某地呆了多少时间”，常与时间段状语连用。IhavebeeninShanghaiforthreeyears.我至U上海已有三年了一Dad,Ithestationforminutes,butnobodycametomeetme.一Don'tworry.I'llgotomeetyousoon.A.arrivedatB.havebeenatC.willreachD.havearrivedat一:youeverDali?—Never.ButIamgoingtherethisvacation.A.Do...gotoB.Have...beentoC.Have...gonetoMyauntisawriter.SheA.Do...gotoB.Have...beentoC.Have...gonetoMyauntisawriter.Shemorethantenbookssince1980.A.writesB.wroteC.haswrittenEchoforhalfamonth.She'llcomehackintwomonths.A.leftBleaveC.hasleftD.Will...gotoD.willwriteD.hasbeenawayTheSmithscametoShanghaiin2008,they__thereforthreeyearssincethen.A.liveB.livedC.havelivedD.willlive—HaveyoueverbeentoNanning?—Yes,.A.IwasB.IdoC.IamD.IhaveImyhomework,IguessIcan'tjoinyou.D.won'tfinishA.don'tfinishB.didn'tfinishC.haven'tfinishedD.won'tfinish一Excuseme,whereisMr.Brown'soffice?一Sorry,Idon'tknow.Ihereforonlyafewdays.A.workB.workedC.haveworkedD.willwork—WhereisBob?一HetoHarbinforameeting.A.wentB.hasbeenC.hasgone一Areyougoingtothebank,Laura?一No,Itothebankalready.A.havebeenB.havegoneC.amgoingD.hadbeen【江苏常州1】一Whyareyouworried?一I'mexpectingacallfrommydaughter.SheNewforthreedays.A.hasgonetoB.hasbeentoC.hasbeeninD.hascomein（二）Wouldyoulike…?的用法一、wouldlike“想要、愿意”，=want意思接近，比want语气委婉、客气。后接名词、代词宾格或动词不定式。其中would是情态动词，常可缩写为'dLucywouldlikesomeeggs.露茜想要一些鸡蛋。We'dliketowatchTVafterschool放学之后，我们想要看电视。二、wouldlike的固定句型Wouldyoulikesome…?你想要一些吗？该句型常用于征求对方的意见。肯定回答常用“Yes,please.”，否定回答常用“No,thanks.”需要特别注意的是，在该句型中要用some，而不用any,以表示说话人希望得到肯定回答。Wouldyoulikesomeapples?你想要一些苹果吗？Yes,please.是的，我想要。No,thanks.不，谢谢。Wouldyouliketodosth?你愿意去做吗？该句型表示向对方有礼貌地提出建议或发出邀请，其中like可用love替换。Wouldyoulike/lovetoplayfootballwithme?你想要和我一起踢足球吗？Yes,I'dlike/loveto.是的，我非常愿意。I'dlike/loveto.ButI'mtoobusy.我非常愿意，但我太忙了。Wouldliketodosth.想要做某事；Wouldlikesb.todosth.想要某人去做某事。Hewouldliketogooutforawalk.他想要出去散步。Ourparentswouldlikeustostudywell.我们的父母想要我们好好学习。Wouldyoulikesomemoresoup？.It'sdelicious,buti'vehadenough.A.Yes,pleaseB.No,thankyou.C.Nothingmore.D.I'dlikesome.Wouldyouliketogoshoppingwithme?.Let'sgotothesupermarket.A.Haveagoodtime.B.Yes,I'dloveto.D.Itdoesn'tmatter.【黑龙江齐齐哈尔3】.一Wouldyoulikesomedumplingsforlunch?—.巩固练习【巩固练习】一用单词的正确形式填空1．Iever(drink)coffee.2.Theboy(water)theflowersalready3.She(watch)themovietwice-you(visit)theGreatWallbefore?-Yes,IHowlongyourfather(work)inthiscity?He(get)hereyesterday,sohe(stay)hereforonlyoneday.-youever(drive)acar?-Yes,I.-Whenyoufirst(drive)acar?【巩固练习】一用单词的正确形式填空1．Iever(drink)coffee.2.Theboy(water)theflowersalready3.She(watch)themovietwice-you(visit)theGreatWallbefore?-Yes,IHowlongyourfather(work)inthiscity?He(get)hereyesterday,sohe(stay)hereforonlyoneday.-youever(drive)acar?-Yes,I.-Whenyoufirst(drive)acar?一．单选题1、Bothhisparentslooksad.Maybetheywhat'shappenedtohim.A.knewB.haveknownC.mustknowD.willknow2、HehasbeentoShanghai,hashe?A.alreadyB.neverC.everD.still3、HaveyoumetMrLi？A.justB.agoC.beforeD.amomentago4、Thefamouswriteronenewbookinthepasttwoyears.A.iswritingB.waswritingC.wroteD.haswritten5、ZhaoLanalreadyinthisschoolfortwoyears.A.was;studyingB.will;studyC.has;studiedD.are;studying6、WeXiaoLisinceshewasalittlegirl.A.knowB.hadknownC.haveknownD.knew7、HarryPotterisaverynicefi