一般过去时地用法及构造
1、标准有用一般过去时的用法及构造1.一般过去时的根本用法一般过去时表示过去某个时间发生的动作或存在的状态,也可表示过去经常或反复发生的动作。常和表示过去的时间状语连用,如
yesterday,lastweek,lastnight,in2022,twodaysago等。【举例】
Igotupat6:30yesterday.我昨天6:30起床。Myfatherwasverybusylastweek.我父亲上周很忙。2.一般过去时的根本构造⑴确定句“主语+动词过去式+其他〞或者“主语+was/were+其他〞。【举例】Iplayedtennislastweekend.我上周末打网球了。Myschooltripwasgreat.我的学校郊游棒极了。⑵否认句“主语+didn’t
2、+动词原形+其他〞或“主语+wasn’t/weren’t+其他〞。【举例】Thegirldidn’tplaycomputergamesyesterdayafternoon.这个女孩昨天下午没
玩电子玩耍。OldHenrywasn’thappylastFriday.上星期五老亨利不兴奋。⑶一般疑问句“Did+主语+动词原形+其他?〞确定答复为“Yes,主语+did〞,否认答复为“No,主语+didn’t〞或者“Was/Were+主语+其他?〞确定答复为“Yes,主语+was/were〞,否认答复为“No,主语+wasn’t/weren’t〞。【举例】—Didyougotothebeach?你们去海滩了吗?—Yes,wedid./
No,wedidn’t.是的,我们去了
西医内科学3、。/不,我们没有。—WasyourweekendOK?你的周末过得还行吧?—Yes,itwas./No,itwasn’t.是的,还行。/不,不行。⑷特殊疑问句:特殊疑问词+一般疑问句〔挨次〕?【举例】—WhatdidLiLeidolastweekend?李雷上周末干什么了?—Hevisitedhisgrandparents.他去看了他的祖父母。—Wherewereyouyesterday?你昨天在哪儿?—Iwasathome.我在家里。为了便于记忆行为动词〔实义动词〕的一般过去时用法及构造,我们可用以下歌诀来关怀记忆:动词一般过去时,表示过去发生事。谓语动词过去式,过去时间作标志。否认形式很简洁,主语之后didn’t添。谓语动词要复原。疑问构成有规章,主语前面加
4、did。过去式的构成be动词和实义动词过去式的构成:⑴系动词be的过去式有两种形式:was和were。其中was是am和is的过去式,were是are的过去式。⑵规章动词过去式的构成:①一般在动词末尾加—ed。【举例】
walk→walkedplay→played②以不发音e结尾的动词末尾只加—d。【举例】
love→loveddecide→decided③结尾是“辅音字母+y〞的动词。先将y变为i,再加—ed。【举例】study→studiedcarry→carried④末尾只有一个辅音字母的重读闭音节,先双写该辅音字母,再加—ed。【举例】stop→stoppedplan→planned 规章动词的过去式构成方法可用以下口诀来记忆:过去式
构成有规律,一般词尾加—e
5、d假设词尾有个e〔不发音的〕,只需直接加上—d。“辅音字母+y〞在词尾,变y为i加—ed。“一辅重闭〞作尾巴,双写之后加—ed。随堂练习:一.写出以下动词的过去式。1.am/
is________2.do_______3.go________4.have_______5.isn’t_________6.aren ’t________7.spend________8.cook_______9.read________10.clean_______1 1.live_______12.study_________二.用适当的词完成以下对话。1.—Howwasyourweekend?—It______great.—What_______you______lastweeke nd
6、?—I_______somehomework.2.—What______she______lastweekend?—She__ _____tothebeach.3.—What_______theydolastweekend?—They________tothem ovies.三.用括号内所给词的适当形式填空。
1.We_________(enjoy)ourselvesatthepartylastnight.
2.Jack____________(s tudy)fortheEnglishtestlastSunday.
画中仙歌词3._______you______(go)totheGreatWall lastyear?
4.Whatday_______(be)ityesterday?
六一的祝福语5.T
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heoldman_______(be)illandwenttoseeadoctor.6.We________(have)apartylas tnight.7.We__________(visit)themuseumandwenthome.8.—How_______(be)th estudents?—Theywereveryfriendly.9.Heoften_______(have)supperathome.T odayhe______(have)supperatschool.10.Wehadgreatfun_______(play)inthewa ter.11.Thatmademe______(feel)veryhappy.12.—______he_______(ha
8、
ve)lunchatnine?—No,hedidn’t.13.They_________(buy)aguitaryesterday.四.句型转换。1.Hecameherelastmonth.(改为否认
句)He______________herelastmonth.2..Theyplayedfootballthismorning.(改为一般疑问句并作简洁答
复)—______they_______footballthismorning?—Yes,they_______./
No,they_________.3.TheywenttoBeijinglastyear.(就划线局部提
问)__________________they________lastyear.4.Tomw
9、atchedTVlastnight.(改为一般疑问句)_______Tom_______TVlastnight?5.Marydoeshomeworkeveryday.(用
lastnight改写句子)Mary_____________________________________.一般如今时的用法与构造1、一般如今时的定义及构成一般如今时表示如今经常反复发生的动作、存在的状态或习惯性的动作。(1)be(am,is,are)动词:(作谓语动词时)确定句:主语+be动词(am,is,are)+其它。如:①Iamastudent.(主语+be动词+名词)②Theyarehungry.〔主语+be动词+形容词〕③Heisout.(主语+be动词+副词)④Thatpeni
10、smine.(主语+be动词+代词)⑤Iamfifteen.(主语+be动词+数
词)⑥Thebikeisunderthetree.(主语+be动词+介词短语)运用am,is,are写三个句子否认句:主语+be(am,is,are)+not+其它。如:Heisnotaworker.他不是工人。运用am,is,are写三个句子一般疑问句:Be(am,is,are)+主语+其它。如:
-Areyouastudent?-Yes.Iam./No,Imnot.运用am,is,are写三个句子特殊疑问句:疑问词+一般疑问句。如:Whereismybike?运用am,is,are写三个句子特殊疑问句:疑问词〔what,where,who,when,which,whose,how,
11、howmany,howmuch,whatshape,whatcolour,〕,句子中有没有be动词〔is,am或者are〕或情态动词或者助动词〔特殊疑问句:疑问词+be动词〔is,am 或者are〕或情态动词或者助动词+其他?〕(2)行为动词:主语+行为动词+〔其它〕。〔作谓语动词时)1)主语不是第三人称单数时,确定句为:主语+动词原形+其它否认式为:主语+dont+动词原形+其它疑问句为:Do+主语+动词原形+其它?
<①WespeakChinese.②DoyouspeakChinese?---Yes,Ido./No,Idont.③Theyd ontspeakChinese.写三个句子2)当主语是第三人称单数时:(he,she,it,A/An,单独的人或事物
12、:Lily/book)确定句为:主语+动词〔词尾加s或es〕+其它。否认式为:主语+doesnt+动词原形+其它.疑问句式:Does+主语+动词原形+其它?
①HespeaksEnglish.②HedoesntspeaksEnglish.③-Doesshegotoworkbybike?Ye s,shedoes./No,shedoesnt.写三个句子特殊疑问句:疑问词+一般疑问句。如:Howdoesyourfathergotowork?3)动词+s的转变规章(1)一般状况下,直接加-s,如:cook-cooks,milk-milks(2)以s.x.sh.ch.o结尾,加-es,如:
guess-guesses,wash-washes,watch-watches,go-g
13、oes(3)以辅音字母+y结尾,变y为i,再加-es,如:study-studies(3)情态动词〔作谓语动词
时)(can,could,beableto,may,might,must,haveto,need,shall,should,will,w ould)时,句子构造为:确定句:主语+情态动词+动词原形。否认句:主语+情态动词+not+动词原形一般疑问句;情态动词+主语+动词原形+其他?特殊疑问句:疑问词+情态动词+主语+动词原形+其他?
Eg:①HecanspeakEnglish.②CanIhelpyou?WhatcanIdoforyou?在实际应用中,一般如今时常与以下时间状语联用:always,usually,often,sometimes,everywee 14、k(day,year,month…),onceaweek,onSundays……例句:HeusuallyplaysfootballonSundays.一、写出以下动词的第三人称单数
talk______forget______hope______stop______perform______play______sayb uy______worry______fly______study_______like_______make______take__lo ve_______recite_______become_______come_______drive_______二、句型转换1.Thechildrenhaveagoodtimeinthepark.否认句:___
15、_______________________________________一般疑问句:________________________________________对划线局部提问:
____________________________________2.Thereisaboutninehundredpeopleat theconcert.否认句:__________________________________________一般疑问句:_______________________
_________________对划线局部提问:
____________________________________3.Anndoesherhomeworkyester
16、dayevening.否认句:__________________________________________一般疑问句:________________________________________对划线局部提问:____________________________________4.IreadanEnglishbook.否认句:
__________________________________________一般疑问句:win8开始菜单不见了
________________________________________确定/否认答复:
____________________________________对划线局部提问:
_______________________
17、_____________5.Mybrotherisintheparkjustnow.否认句:
傲之煞__________________________________________一般疑问句:
________________________________________对划线局部提问:
____________________________________一般如今时第三人称单数句型转换练习
1.Igotoschoolbefore7:00inthemorning.(he)_____________________________ _____________________________
2.IalwaysgoshoppingwithmymumonSunday.(sh e
18、)__________________________________________________________3.Isom
etimesplaycomputergamesafterschoolonSunday.(he)______________________ ____________________________________4.Ialwaystakeexerciseafterclasson Monday.(mymother)____________________________________________________ ______一般过去时具体讲解与练习题一、巧记一般过去时:动词一般过去时,表示过去发生的事;be用was或用were,have
19、,has变had;谓语动词过去式,过去时间作标志;一般动词加-ed,假设是特殊得硬记。否认句很简洁,主语之后didn’t添;疑问句也不难,did放在主语前;}不含be动词时假设谓语之前有did,谓语动词需复原;动词假设是was,were,否认就把not添。}含be动词时疑问句也不难,要把was,were放在主语前。2、be的一般过去时:学习动词be的一般过去时,下面有一口诀,它可以帮你们更好地把握动词be的一般过去时。be的过去时有四巧:一是时间状语巧,表示过去的短语要记牢;二是形式巧,
单数was,复数were;三巧是否认句构造,not紧跟was/were;四是疑问句式巧,was/were向前跑(提前)。【一巧】时间状语〔即标志词〕巧。一般过去时表示过去发生的动作或
20、存在的状态,恰巧与表示过去的一些时间状语连用。1.yesterday或以其构成的短语:yesterdaymorning(afternoon,evening)等;2.由“last+一时间名词〞构成的短语:lastnight,lastyear(winter,month,week)等;3.由“时间段+ago〞构成的短语:amomentago,ashorttimeago,anhourago等;4.其它:justnow等5.由某些表示过去时态的从句等。【二巧】形式巧。它与一般如今时一样,形式多样:当主语是第一人称单数或第三人称单数时,谓语动词用was;主语是其次人称或其他人称复数时,谓语动词用were。例如:Iwasintheclassroomyesterdaymorni 21、ng.昨天早上我在教室里。HewasatschoollastTuesday.上周二他在学校。Theywereoverthereamomentago.刚刚他们在那边。【三巧】否认句构造巧。与动词be的一般如今时一样,它在动词后面加not即可变成否认句,并且
was,were与not可以缩写成wasnt,werent。即:主语+wasnt/werent+表语+其他。例如:Iwasnot(=wasnt)hereyesterday.昨天我不在这儿。Myparentswerenot(=werent)athomelastSunday.上周日我父母不在家。【四巧】疑问句式巧。把was,were提到句首,句末用问号即可变为一般疑问句。即:Was(Were)+主语+表语+其他?这恰
22、巧与动词be的一般如今时的疑问句式相像。例如:Wereyouathomethedaybeforeyesterday﹖前天你在家吗?Wasshelatethismorning﹖今日早上她迟到了吗?更巧的是疑问句的答语也相像,确定答复用“Yes,主语+was/were.〞;否认答复用“No,主语+wasnt/werent.〞。例如:—WereWeiHuaandHanMeiherejustnow﹖刚刚魏华和韩梅在这儿吗?—Yes,theywere.(No,theywerent.)是的,她们在。〔不,她们不在。〕
一、单项选择:从以下各题后所给的四个选项中选择最正确答案填空。
(10)()1.Myfather______illyesterday.A.isntB.arentC.
23、wasntD.werent()2.______yourparentsathomelastweek﹖A.IsB.WasC.AreD.Were()3.Thetwins______inDalianlastyear.They ______herenow.A.are;wereB.were;areC.was;areD.were;was()4.______yourfatheratworktheday_____yesterday(前天〕﹖
A.Was;beforeB.Is;beforeC.Was;afterD.Is;after()5.—Whowasondutyla stFriday﹖—______.A.IamB.IwasC.Yes,IwasD.No,Iwasnt()6.Icleane
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dmyclassroom___________.AwiththreehoursBthreehoursagoCinthreehoursDth reehoursbefore()7.Icame_______myhousetwodaysago.AbackonBbacktoCtoback Dback()8.___________?Hedidsomereadingathome.AWhatdoesyourfatherdoyest erdayeveningBWhatdoesyourbrotherdointheschoolCWhatdidyourbrotherdoove rtheweekendDWheredidyourbrothergolastSunday()9.Whatdidyoudo
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________?Iwenttothemovies.AnextmorningBovertheweekendCintheweekendDne xtMonday()10.Thekoalasleeps_______,
butgetsup_________.Aduringtheday;attheeveningBatdayduringnightCinthed ayduringtheeveningDduringtheday;atnight二、请用正确动词形式填空。(10)1.I_________(have)anexcitingpartylastweekend.2._________she______ ___(practice)herguitaryesterday?No,she___
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______.3.What________Tom________(do)onSaturdayevening?He________(watc h)TVand_______
___(read)aninterestingbook.4.Theyall_________(go)tothem ountainsyesterdaymorning.5.She_________(notvisit)herauntlastweekend.S he________(stay)athomeand_________(do)somecleaning.6.When________you_ ________(write)thissong?I__________(write)itlastyear.7.Myfr
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护蛋行动作文iend,Carol,________(study)forthemathtestand________(practice)Englishl astnight.8.________Mr.Li__________(do)theprojectonMondaymorning?Yes,h e_________.9.How_________(be)Jimsweekend?It_________(benot)bad.10.___ _____(be)yourmotherasalesassistantlastyear?No.she__________.三、翻译以下句子(20)1.我过了一个劳碌但却刺激的周末。
I______________________________________
28、excitingweekend.2.Jenny宠爱看书。昨晚她看了一本英语书。Jennylikes___________________.She_________anEnglishbooklastnight.3.Em ma每天都看电视。可是昨天他没有看。
Emma__________TVeveryday.Buthe_________________________yesterday.4.上周六他们做什么了?他们做作业和购物了。
What________they__________________Saturday?They___________________hom eworkand___________________.5.今日早上方方得做饭,由于他父亲不在家。This
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morningFangfang________________becausehisfather______________yesterda y.6.你还有什么要说的?What_______wouldyoulike______________?7.放学别忘了向老师说声再见。
Don’tforget___________________________theteacher.8.为什么你昨晚没有看电视?Why_______you_______TVlastnight?9.他在清扫教室的时候,觉察地上有块表。Whenhe______theclassroom,he______awatchontheground.10.他什么时候诞生的?1980年。--When_______he_
30、______?---_______1980.四、改写句子:(20)1、Lucydidherhomeworkathome.〔改否认句〕
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