新目标英语八年级下册Unit8A2VIP专享VIP免费

Unit8SectionAPeriod2(3a-4c)HaveyoureadRobinsonCrusoe?Ifyouhave,whatdoyouknowaboutthisstory?Whoisthemaincharacter?Howdoesthestorybegin?Whathappenednext?Canyouimaginehislifeontheisland?Whatcouldhedotoprotecthimself?3a3aReadthepassagebasedonRobinsonCrusoe.Thenanswerthequestions.1.WhatdoesRobinsonCrusoewaitfor?2.WhydoesRobinsonCrusoecallthemanFriday?Hewaitsforanothership.BecausehemeetshimonaFriday.Readthepassageagain.Findwordsthathavethesemeanings.3b3b1.Youcanusethesetoshootthings:___________________2.Somethingyouusetotravelinthesea:___________________3.Apieceoflandinthemiddleofthesea:___________________gunsshipisland4.Youcanusethesetocutthings:______________5.Signsleftbehindbysomeoneorsomething:______________knivesmarks3c3cCorrectthesentences.1.RobinsonCrusoearrivedontheislandwithenoughfoodanddrink.2.Fridaymadeasmallboat.3.Robinsonhadsomefoodandtoolswhenhefirstarrivedontheisland.4.Robinsonusedtheshiptobuildhishouse.5.Fridaysawsomemarksofanotherman’sfeetonthebeach.6.Robinsontriedtokillthetwomen.nothingRobinsonCrusoenothingcutdowntreesRobinsonSomecannibals4a4aUsethewordsinbracketstocompletetheconversations.1.A:Wouldyoulikesomethingtodrink?B:No,thanks.______________________.(just/drinksometea)2.A:Iheardyoulostyourkey.___________________________________?(find)B:No,notyet.I’vejustdrunksometeaHaveyoufoundityet?3.A:DoyouknowwhenTomisleaving?B:______________________.(already/leave)A:When__________________________?(leave)B:Thismorning.4.A:Isyoursistergoingtothemovieswithustonight?B:No._____________________________.(already/seethefilm)Tom/HehasalreadyleftdidheleaveShehasalreadyseenthefilm5.A:Whatdoyourparentsthinkaboutourplan?B:I____________________________.(not/tellthem/yet)havenot/haven’ttoldthemyet4b4bFillintheblankswiththecorrectformsofthewordsinbrackets.Sally_________(love)reading.Inthemorning,shereadsthenewspaperandintheeveningshereadsbooks.She________already_________(read)morethan100differentbooks!Herfavoritekindofbooksissciencefiction.Sheisinterestedinscienceandtechnologyandlovestoimaginewhattheworld_______(be)likein50years.loveshasreadwillbeShe_______(finish)readingabookaboutrobotslastweekand_________(write)abookreportaboutitnextweekforherFrenchclass.Everytimesheisinthelibrary,Sallylooksatthemanybooksshe_______________(notread)yetandshecan’twaittoreadthem!finishedwillwritehasnotread4c4cCompletethechartwithinformationaboutyouandafriend.YouYourfriendCommentsBooksIhavealreadyreadMoviesIhavealreadyseenSongsIhavealreadyheardThePresentPerfectwithalready,yet1.Haveyouwateredtheplantsyet?Yes,Ihavealreadywateredthem.2.Haveyoufinishedyourhomeworkyet?Yes,Ihavealreadyfinishedit.3.Haveyoufoundyourbikeyet?Yes,Ihavealreadyfoundit.●现在完成时的构成:现在完成时是由“助动词have/has+动词的过去分词”构成。助动词要和主语的人称、数保持一致。现在完成时●现在完成时的用法:(1)表示过去某个时间发生的动作对现在造成的影响或结果。常使用just,already,yet等时间副词。—Haveyouhadlunchyet?你吃了午饭吗？—Yes,I’vejusthadit.是的,我刚刚吃过。(现在我不饿了)(2)表示从过去某一时刻开始一直持续到现在的动作或状态。这个动作可能刚停止,也可能仍然在进行。常带有for和since等表示一段时间的状语。Hehastaughtheresince1981.他自1981年就在这儿教书。(可能还要继续教)Ihaven’tseenherforfouryears.我有四年没见到她了。●现在完成时的时间状语:(1)用副词already和yet。already一般用于肯定句中,yet一般用于否定句和疑问句中。Wehavealreadyfinis...