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1、TensesⅠ.初中英语八种时态归纳复习一、一般现在时二、一般过去时三、一般将来时四、现在进行时五、现在完成时六、过去进行时八、过去将来时七、过去完成时tocleantheroom1.一般现在时:2.一般过去时:3.现在进行时:4.过去进行时:5.现在完成时:6.过去完成时:7.一般将来时:8.过去将来时:We_____theroomeveryday.We_______theroomjustnow.We___________theroomnow.We___________theroomat5:00Yesterdayafter
2、noon.We___________theroomalready.We___________theroombeforehearrived.We_______theroomtomorrow.Hesaidhe__________theroomnext.cleancleanedarecleaningwerecleaninghavecleanedhadcleanedwillcleanwouldclean概念:经常、反复发生的动作或行为及现在的某种状况。Back时间状语:always,usually,often,sometimes,e
3、veryweek(day,year,month…),onceaweek,onSundays,etc.基本结构:①be动词;②行为动词1.Theboyusually______(play)footballafterschool.2.There_____(be)manypeopleintheworld.3.Thesun_____(rise)intheeastand____(set)inthewest.一般现在时否定形式:①am/is/are+not;②此时态的谓语动词若为行为动词,则在其前加don‘t,如主语为第三人称单数,则用
4、doesn’t,同时还原行为动词。一般疑问句:①把be动词放于句首;②用助动词do提问,如主语为第三人称单数,则用does,同时,还原行为动词。1.Hedoeshishomeworkeveryday.(改为否定句)He_____________hishomeworkeveryday.2.Mr.Smithhasameetingeveryweek.(改为否定)Mr.Smith_____________ameetingeveryweek.doesn’tdodoesn’thaveIoftengoshoppingonSundays._
5、____youoften_____shoppingonSundays?Tomalwayshasashowerinthemorning._____Tomalways____ashowerinthemorning?DogoDoeshave知识扩展:一般现在时表将来1)下列动词:come,go,arrive,leave,start,begin,return的一般现在时表将来。这主要用来表示在时间上已确定或安排好的事情。Thetrainleavesatsixtomorrowmorning.Whendoesthebusstar?Its
6、tarsintenminutes.2)倒装句,表示动作正在进行,如:Herecomesthebus.=Thebusiscoming.Theregoesthebell.=Thebellisringing.3)在时间或条件句中。WhenBillcomes(不是willcome),askhimtowaitforme.I'llwritetoyouassoonasIarrivethere.4)在动词hope,takecarethat,makesurethat等后。Ihopetheyhaveanicetimenextweek.Makes
7、urethatthewindowsareclosedbeforeyouleavetheroom1.Theyusuallyhavelunchatfactory.Theyusuallyhavelunchatfactory____________?2.Theboyhardlyknowsanythingaboutit.Theboyhardlyknowsanythingaboutit,__________?don’ttheydoeshe反义疑问句:肯定的陈述句+否定的疑问句;否定的陈述句+肯定的疑问句。特殊疑问句:特殊疑问词+一般疑问
8、句的语序。1.Heweighs70kilograms.Howmuchdoesheweigh?2.Wehaveaclassmeetingonceaweek.Howoftendoyouhaveaclassmeeting?概念:过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为。时间