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Unit8HaveyoureadTreasureIslandyet单元语法聚焦八现在完成时1.现在完成时的用法1表示过去已经发生或已经完成的动作对现在造成的影响或结果,常与alreadyeverbeforejustyetnever等词连用2表示从过去开始一直持续到现在的动作或状态2.现在完成时的结构肯定句式主语+have/has+过去分词+其他.否定句式主语+havent/hasnt+过去分词+其他.一般疑问句式Have/Has+主语+过去分词+其他?一般疑问句的肯定回答Yes主语+have/has.一般疑问句的否定回答No主语+havent/hasnt./Nonotyet./Nonever.如Hehasalreadyfinishedhishomework.他已经完成作业了—Hashefinishedhishomeworkyet他完成作业了吗?—Yeshehas.是的,他完成了—Nohehasnt.不,他没完成3.一般过去时与现在完成时的区别1一般过去时只强调在过去发生过某事或动作发生的时间、地点、方式等如Isawthemovieyesterday.我昨天看了这部电影强调这部电影是昨天看的2现在完成时则强调过去的动作对现在造成的影响如Ihavealreadyseenthefilm.我已经看过这部电影了强调到现在为止看过这部电影了
1.xx·连云港—Look!Somebody________thelights.—Wellitwasntme.Ididntdoit.A.turnsoffB.isturningoffC.wasturningoffD.hasturnedoff
2.xx·河北I________aninvitationtotheconcert.Icantwaittogo.A.receiveB.willreceiveC.wasreceivingD.havereceived
3.xx·阜康、米泉—Whatanexcitingmarch!—YesisntitI________suchagreatonebefore!A.neversawB.hadneverseenC.neverseeD.haveneverseen
4.xx·盐城—I________mycard.Iwanttoreportit.—Youcancallthebanktoreporttheloss.Itwouldbefaster.A.loseB.waslosingC.willloseD.havelost
5.xx·日照—Whenwillyougivethenovelbacktome—SorryI________it.HowaboutFridayA.didntfinishB.wontfinishC.haventfinishedD.dontfinish
6.xx·沈阳Sarah________manyplacesofinterestinBeijingalready.A.visitedB.hasvisitedC.willvisitD.visits
7.xx·呼和浩特Dianacantgotothefarmwithherclassmatesbecauseshe________abadcold.A.willcatchB.iscatchingC.hascaughtD.iscaught
8.xx·云南—WhatdoyouthinkofyourhometownKate—It________alot.Itsmorebeautifulthanbefore.A.haschangedB.changesC.willchangeD.change
9.xx·烟台—Lookatmynewsmartphone.—Wowitssocool.Whenandwhere________you________itA.do;buyB.have;boughtC.did;buyD.have;had
10.xx·海南LastyearourclasssetupReadingCorner.Sofarwe________morethan200books.A.werereadingB.havereadC.willread教师详解详析1.D
2.D
3.D
4.D
5.C
6.B
7.C8.A 考查动词的时态答语中的后一句“它比以前漂亮多了”是前一句带来的影响和结果;强调对现在的影响和结果时用现在完成时故选A9.C 考查动词的时态句意“看我的新智能手机”“哇,好酷啊你何时何地买的?”根据语境可知,这里强调买的时间和地点,应用一般过去时故选C10.B 考查动词的时态句意去年我们班建立了阅读角,到目前为止,我们已经读了200多本书了sofar意为“迄今为止”,是现在完成时的标志故选B。