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1Unit1Wheredidyougoonvacation?一般过去时态的概念：1.表示过去某时间发生的动作或存在的状态。2.表示过去经常性习惯性的动作。一般过去时常用的标志词有：yesterday，thedaybeforeyesterday,lastweek/month/year,justnow,…ago,in+过去时间…一．用Be动词的一般过去时(1)肯定句式：主语+was/were+其它.(2)否定句式：主语+wasn’t/weren’t+其它.(3)一般疑问句：Was/Were+主语+其它？肯定回答：Yes，主语+was/were.否定回答：No，主语+wasn’t/weren’t.(4)特殊疑问词+was/were+主语+其他？肯定句：Theairwascleanyesterday.否定句：Theairwasn'tcleanyesterday.一般疑问句：Wastheaircleanyesterday?肯定回答：Yes,itwas.否定回答：No,itwasn't.特殊疑问句：Howwastheairyesterday?二．行为动词(v.)的一般过去时态(1)肯定句式：主语+v-ed+其它.【do,does---did】(2)否定句式：主语+didn’t+v原形+其它.【didnot=didn’t】(3)一般疑问句：Did+主语+v原形+其它？肯定回答：Yes，主语+did.否定回答：No，主语+did’t.(4)特殊疑问词+did+主语+v.原形+其他？肯定句：IrodeahorselastSunday.否定句：Ididn‘trideahorselastSunday.一般疑问句：DidyourideahorselastSunday?肯定回答：Yes,Idid.否定回答：No,Ididn't.特殊疑问句：（1）WhatdidyoudolastSunday?（2）Whendidyourideahorse?三、动词过去式的构成1.规则动词的过去式1)一般情况下，在动词原形后面加-ed。2)以不发音e结尾的动词，在词尾直接加-d。3)以重读闭音节（即辅音＋元音＋辅音）末2尾只有一个辅音字母的动词，要先双写这个辅音字母后，再加–ed。4)以“辅音字母+y”结尾的动词，先将y改为i,再加–ed。练一练三．所给词的适当形式填空，必要时添加助动词。1.Tomandhisfather________(come)toChinalastmonth.2.Mydaughter________(notgo)toschoolyesterday.3.There________(be)threetreesinfrontofthishouselastyear.4.________you________(watch)thesoccergamelastFridayafternoon?5.How________(be)themovieyesterday?6.Tonyoften________(go)tothemovieslastyear.四．用be动词的适当形式填空。①I_______atschooljustnow.②He________atthecamplastweek.③We________studentstwoyearsago.④They________onthefarmamomentago.⑤YangLing________elevenyearsoldlastyear.⑥There_______anappleontheplateyesterday.⑦There_______somemilkinthefridgeonSunday.五．按要求改写句子。1.Maryvisitedherauntlastweekend.(改为否定句)Mary________________herauntlastweek-end.2.—Didyoucleantheroom?(作肯定回答)—Yes,________________.3.Isawaninterestingmovieyesterday.(改为一般疑问句)________you________aninterestingmovieyesterday?4.Theyplayedgamesonthebeach.(对划线部分提问)________________they________games?5.Thebustripwasexciting.(对划线部分提问)________________thebustrip?6.Lucydidherhomeworkathome.（改否定句）7.Lucydidherhomeworkathome.（改否定句）Lucy________herhomeworkathome.8.HisfatherworkedalldaylastMonday.（改一般疑问句）____hisfather_____alldaylastMonday?9.Iwasverybusylastweek.（改否定句和一般疑问句）I______verybusylastweek.____youverybusylastweek?10.Therewassomeorangeinthecup.（变一般疑问句)_____there____orangeinthecup?3六．不定代词的学习.1)Some用于肯定句中，any用于否定句和疑问句中；但是在表示请求或建议的疑问句中仍然要用some.根据句意，选择合适的复合不定代词填空。few与littlefew很少，几乎没有修饰可数名词复数，表示否定意义。afew有一点，有一些修饰可数名词复数，表示肯定意义。little很少，几乎没有修饰不可数名词复数，表示否定意义。alittle有一点，有一些修饰不可数名词复数，表示肯定意义。A:anyone,everyone,someone1.Theyhadapartyandhadagoodtime.2.Alicenevertalksaboutherfamilywith.3.Listen!issingingintheclassroom.4.-Isheretoday?-Yes,we’reallhere.B:something,nothing,everything,anything5.ThisismyfirsttimetoBeijing,soisinterestingforme.6.Wouldyouliketoeat?7.Theywentshoppingyesterday,butbought.8.Thereweremanythingsinthestore,butIdidn’tfindliked.9.-Doyouhavetosayforyourself?七．buy的用法。2）观察：Iboughtnothing.Ididn’tbuyanything.小结：nothing=notanything.no=notany.练习：Ican’tseeanythingoutside.(同义句)Hehadnomoneyforataxi.Hemoneyforataxi3.buy的用法：Iboughtmyfathersomething.Iboughtsomethingformyfather.小结：buysb.sth.=buysth.forsb.练习：Mymomboughtmeanewbikelastweek.Mymomboughtanewbikemelastweek.Heboughthersomeflowers.(同义句)Isthereintoday’snewspaper?A.somethinginterestingB.interestingsomethingC.anythinginterestingD.interestinganythingWouldyoulike(some/any)milk?44.感观动词的用法。观察：Everythingtastedreallygood.小结：taste以及look,sound,smell,feel为五官动词，它们后面跟，在句中作。练习：Thatsounds(well).6.固定用法：Thereisnothingtodobutdosth.除了做…没什么可做的Ⅰ.根据语境，从方框中选择恰当的单词填空，每个限用一次。anyone,anywhere,wonderful,few,most1.Lisa,thereare_________eggsforlunch.I’llgoandbuysome.2.—Jimmy,didyougotothebeachwith_________?—Yes.Iwentwithmycousin.3.IthinkSanyaisa(n)_________placetotakeavacation.4.Inmyclass,_________ofthestudentstakethebustoschool.5.—Didyoufindyourpencilbox,ChenXi?—No.Ididn’tfindit_________.Ⅱ.根据句意及所给汉语提示，用恰当的短语填空。1.Tonydidn’t_________________(去夏令营)lastweekend.2.Wereadbooksinthelibrary_________________(大部分时间).3.Wow,thereare_________________(相当多)birdshere.4.Helen,didyoudo_________________(特殊的事情)lastweek?5.Mysisterhastostayathomeand_________________(为考试学习).重点短语去海滩gotothebeach去爬山gotothemountains待在家里stayathome拜访/看望老师visitour/my/theirteachers去度假goonvacation参观博物馆visitmuseums去参加夏令营gotosummercamp相当多quitealittle