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1、Unit8HaveyoureadTreasureIslandyet?他每天都来。他昨天来了.他已经来了.他明天来.汉语借助词汇手段而非词的形态变化来表示动作的发生,而英语主要通过谓语动词时态变化来表现.任何句子都要先注意时态.Hecameyesterday.Hehascome.Hewillcometomorrow.Hecomeseveryday.语态时态主动一般现在时一般过去时一般将来时.过去将来时现在完成时过去完成时现在进行时过去进行时现在完成进行时v./v-s/esV-edwill+vwould+v.had+donehave/has+donehave/hasbee
2、n+V-ingam/is/are+V-ingwas/were+V-ing导入之一：Howisyourdailylifeasahighschoolstudent?(using3sentencesormore,使用实意动词和系动词,注意动词形式变化)2.用法:1)经常性或习惯性的动作，常与表示频率的时间状语连用，如often,usually,always,everyday/year,sometimes,onSunday等。2)表示不受时间限制的科学事实或客观真理。Theearthmovesaroundthesun.IstudyhardeverydayandIgetalon
3、gwellwithmyclassmates,butsometimesImissmyfamilies.一、一般现在时(TheSimplePresenttense)1.结构:do/doesExample:I_______(spend)mychildhoodhappilywithmyoldfriends.Wealways________(play)footballandbasketballtogetherandwe_______(not)havesomuchhomeworktodoasnow.We_______(be)happyatthattime.spentplayedd
4、idn’twere导入之二：Howdidyouspendyourchildhood?二、一般过去时(TheSimplePastTense)1.结构:谓动用动词过去式(V-ed)2.用法:在过去时间里所发生的动作或存在的状态。常与表示过去时间的时间状语连用。如yesterday,lastweek,anhourago,in1982等。examples:HewasinBeijingsomeyearsago.ShetraveledinEuropelastyear.WhenIwasatcollage,Iwrotehomeonceaweek.Hewettotown,boughts
5、omebooksandvisitedhisdaughterlastSunday.Hesaidhewouldgoforaholidaywhenhe finishedhiswork.犹如picture导入之三：Howwillyouspendyourwinterholiday?Iwill…I’mgoingto…三.一般将来时.表示将来时的四种形式①will/shall+动词原形②begoingtodo③beabouttodo④betodobegoingto有很强的计划性，打算干什么，而will表示谈话时临时决定的意图，具有临时性和偶然性。①----Thetelephonei
6、sringing.----I_____answerit.willB.amgoingtoC.amtoD.amaboutto②---Alice,whydidn’tyoucomeyesterday?---I_____,butIhadanunexpectedvisitor.A.hadB.wouldC.wasgoingtoD.didbegoingto可用来表达某种迹象要发生的事。而will不能表示Lookattheclouds!It__________rain.isgoingto√√导入之五：Whataretheydoingnow?Theyareplayingbasketbal
7、l.五.现在进行时1．表示说话时正在进行而尚未完成的动作或状态①Idon’treallyworkhere.I’mhelpinguntilthenewsecretarycomes.②Selectingamobilephoneforpersonaluseisnoeasytaskbecausetechnology___sorapidly.A.willhavechangedB.haschangedC.ischangingD.willchangebe(am,are,is)+doing√六.过去进行时(ThePastContinuousTense)1.结构：wa
