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1、Unit1Wheredidyougoonvacation?知识点一：Wheredidyougoonvacation?本句为一般过去时的特殊疑问句，其句式结构为“”，句中是助动词do的过去式。是度假的意思。“on+名词”表示在某种状态中或从事某种活动。依照例句改写下列句了Ae.g.HewenttotheCentralPark.—>Hedidn'tgototheCentralPark・DidhegototheCentralPark?Yes,hedid./No,hedidn't.1.Shevisitedheruncle.2.West
2、udiedforexamslastweek.3.Theywenttothemoviesyesterday.B.e.g.Iwenttothesummercamp.—>Wheredidyougo?1.Mygrandmastayedathomelastweek.2.Theywenttothebeachonvacation.3.Theweatherisawful.4.Thepeopletherewereunfriendly.知识点二：一般过去时请用正确动词形式填空。1・I(have)anexcitingpartylastweekend
3、・2.…she(practice)herguitaryesterday?No,she■3.-一WhatTom(do)onSaturdayevening?—He(watch)TVand(read)aninterestingbook.4.Theyall(go)tothemountainsyesterdaymorning.5.She(notvisit)herauntlastweekend.She(stay)athomeand(do)somecleaning・总结：1.定义：一般过去时表示所发牛了的事情或存在的状态。常与过去时间等连用
4、。2.一般过去时对谓语动词的要求一般过去时用动词的过去式构成。动词过去式的构成分和两种形式，不规则变化通常需要逐个记忆，规则变化则遵循以下原则：(1)―般。如:play一played,offer—offered(2)在以字母e结尾的动词后，只加.如：like—liked⑶在以单短元音的重读闭音节结尾且,末尾只有一个辅音字母的动词示,女口:plan—planned⑷在以“辅音字母+厂结尾的动词后，则如：fly—flied口诀：一加cd,二加d,三要双写，四注意，y变成icd,特殊形式特殊记。练习题：1.—Whatdidyoudo
5、onvacation?—ItoNewYorkCity.A.goB.goingC.wcntD.goes2.Theyhelpedmemybooks.A.findedB.findC.foundD.finding3.Whatyoulastnight?A.did,doB.do,doC.did,doingD.are,do4.一Wheredidshegoonvacation?—Shetothebeach.A.goB.goesC.wentD.going5.DidhegotoCentralPark?Yes,he.A.didB.didrftC.d
6、oD.Does句型变换：1.Lucydidherhomeworkathome.（改否定句）Lucyherhomeworkathome.2.Hefoundsomemeatinthefridge（冰箱）.（变一般疑问句）hemeatinthefridge?3•Therewassomeorangeinthecup.（变一般疑问句）thereorangeinthecup?2.Frankreadaninterestingbookabouthistory.（―般疑M句）Frankaninterestingbookabouthistory?
7、3.Whynotgooutforawalk?（同义句）outforawalk?翻译下列句了1.我过了一个忙碌但却刺激的周末。Iexcitingweekend・2.Jenny喜欢看书。昨晩她看了一本英语廿。Jennylikes.SheanEnglishbooklastnight.3.Emma每天都看电视。可是昨天他没冇看。EmmaTVeveryday.Butheyesterday.4.上周六他们做什么了？他们做作业和购物了。WhattheySaturday?Theyhomeworkand.知识点三：不定代词1.some,any,
8、no,every与-one,-thing可以组成八个不定代词,他们分别是：someone,。2.带some的复合不定代词常用于肯定句中；带any的复合不定代词常卅于否定句或一般疑问句屮。例如：我想吃点东西。I'dliketoeat.今天有人给我打电话吗？Didcallmeto
