七年级下册英语 Unit5 Amazing things Grammar课件

Unit5Amazingthings

GrammarUnit5AmazingthingdodoTheylivedontheearthalongtimeago.dodoTheylivedontheearthalastMayDayholidayChinaDinosaurPark

lastMayDayholidayChinaDinoWeflewkitesthatday.Itookmanyphotos.Weflewkitesthatday.MyfriendsrowedaboatlastMayDay.Ididn’trowaboat.Didyourowaboatinthepast?MyfriendsrowedaboatlastMIsawaparade(游行）Theydancedhappily.Ididn’tdance.

Isawaparade(游行）Aboycriedthatday.Didyoucrywhenyouwereyoung?Yes,Idid./No,Ididn’t.Aboycriedthatday.DidyoucIchattedwithmyfriendonthegrass.Ididn’tchatwiththemonthebus.Ichattedwithmyfriendon一般过去时(I)Simplepasttense"did"一般过去时(I)Simplepasttense"did"Weusesimplepasttense___talk______things_____________.toaboutinpast一般过去时的含义:1.表示过去某个时间发生的事情。，theWeusesimplepasttense___t一般过去时的典型标志:lastTuesday/week/month…yesterday

(morning/afternoon…)thismorning…ago(2daysago/5weeksago/10yearsago…)thedaybeforeyesterday前天in+过去的年份（in1860/in1978/in2000…）justnow=amomentago刚才今天上午一般过去时的典型标志:lastTuesday/week/mdodoThelastdododiedin1681.Itdisappearedin1681.[d][d]dodoThelastdododiedin1681movemoveduse

usedjustnowmovemoveduseusedjustnowplaycomputergameswatchTVcookplayed

[d]watchedcooked[t]lastweekplaycomputergameswatchTVcoocrycriedcarrycarriedstudystudiedyesterdaycrycriedcarrycarriedstudystudichatchattedstopstoppedshopshoppedtwominutesagochatchattedstopstoppedshopshoeatreadlayeggsin2002takeaphotoyesterdaymorningtookatelaidreadin2007eatreadlayeggsin2002takeap动词过去式的构成规则动词不规则动词构成动词过去式的类型？探究动词过去式规则动词不规则动词构成动词过去式的类型？探究规则动词过去式的构成构成规则例词2、结尾是e的动词加-d1、一般在动词原形末尾加-edlive

lived

hope

hoped

use

usedlooklookedplayplayedstartstarted规则动词过去式的构成构成规则例词2、结尾是e的1、一般规则动词过去式的构成构成规则例词3.

末尾只有一个辅音字母的重读闭音节词,

先双写这个辅音字母，再加-ed

stopstoppedplanplannedtriptripped4.结尾是“辅音字母+y”

的动词,先变“y”为“i”

再加-ed

studystudiedcarrycarried规则动词过去式的构成构成规则例词3.末尾只有一个辅音字s清念/t/,元浊/d/;/t//d/之后念/id/规则动词+-ed的读音清念/t/,元浊/d/;规则动词+-ed的读音说明：1.清念/t/，即ed在清辅音后面念/t/，例：finishedhelpedpassedcooked2.元浊/d/，即ed在元音，浊辅音后面念/d/，例：borrowedenjoyedcalledmovedmiaowed说明：说明：3./t//d/之后念/id/，即ed在/t//d/

音后面念/id/，例：

wantedshoutedneededcountedsounded说明：不规则动词表InfinitivePasttenseamiswasarewerebeginbegunbreakbrokebringbroughtbuildbuiltbuyboughtcancould不规则动词表InfinitivePasttense不规则动词表Infinitive

Pasttensecatchcaughtcomecamedodiddrawdrewdrinkdrankdrivedroveeatatefallfell/e/不规则动词表InfinitivePasttense不规则动词表Infinitive

Pasttensefindfound/au/getgotgivegavegowentsaysaid/e/seesawspendspentwakewoke不规则动词表InfinitivePasttensePRACTISEPartAonpage621.started2.loved3.played4.planned5.replied6.said7.met8.heard9.left10.told11.stood12.broughtPRACTISEPartAonpage621.st1.look 2.live

3.stop4.carry

5.hope 6.trip7.call 8.finish9.want10.are 11.go 12.have13.do

14.get 15.come16.say 17.see 18.put19.eat 20.take 21.read动词过去式转换练习将下列动词变为过去式lookedlivedstoppedcarriedhopedtrippedcalledfinishedwantedwerewenthaddidgotcamesaidsawputatetookread1.look 2.live 3.s肯定句主语+谓语动词过去式……IwenttotheparkagainlastSunday.Heheardawhisper.谓语动词为实义动词的一般过去时的句子结构结构肯定句谓语动词为实义动词的一般过去时的句子结构结构2)否定句主语+

didn’t+谓语动原形……Ididn’tgototheparkagainlastSunday.Hedidn’thearawhisper.

2)否定句3)一般疑问句

Did

+主语+谓语动原形……?

Yes,代词+did./No,代词+didn’t.DidyougototheparkagainlastSunday?

Yes,Idid.Didhehearawhisper?

No,hedidn’t.3)一般疑问句ThegirlboughtaCDyesterdayevening.（改为否定句）didn’tbuyThegirlboughtaCDyestThegirlboughtaCDyesterdayevening.（改为一般疑问句）Didbuy?theThegirlboughtaCDyesterdaySkillsSimondancedattheparty.（否）

Milliewenttoschoolonfootyesterdaymorning.（疑）

Milliewalkedtoschoolyesterdayevening.（否）TheywatchedTVlastnight.（疑）Theboysdidn’tvisittheMuseumlastSunday.（肯）didn’tdanceDidMilliegodidn’twalkDidtheywatchvisited??Skillsdidn’tdanceDidMillieg用所给单词的适当形式填空。TomandMary______(come)toChinalastmonth.Mike_______(notgo)tobeduntil12o’clocklastnight,sohe___(get)uplate.Mary____(read)Englishyesterdaymorning.Look!They____________(plant)trees.Doyousee?What___you______(do)thisweekend?camedidn’tgogotreadareplantingwilldo用所给单词的适当形式填空。TomandMary____Tom____(begin)tolearnChineselastyear.He____(go)toschoolonfooteveryday.Mymother_______(notdo)houseworkyesterday.There____atelephonecallforyoujustnow.(be)Look!Someone_______(lie)onthefloor.begangoesdidn’tdowasislyingTom____(begin)tolearnChin–When____you_____(come)toChina?-Lastyear.It__________(rain)hardernow.It______(rain)quiteofteninsummer.____(be)itcoldinyourcityyesterday?There____(be)afootballmatchonTVyesterdayevening,butI___(have)notimetowatchit.Howmanypeople_____(be)thereinyourclasslastterm?didcomeisrainingrainsWaswashadwere–When____you_____(come)toPRACTISEPartBonpage621.went2.got3.were4.spent5.took6.bought7.came8.hadPRACTISEPartBonpage621.wePRACTISEPartConpage621.went2.was3.saw4.learnt(ed)5.livedPRACTISEPartConpage621.we一般过去时(II)Simplepasttensewas/were一般过去时(II)SimplepasttensewasDifferentformsoftheverb‘tobe’

amwas

beiswas

arewereDifferentformsoftheverbItisrainyandwearecooltodayItwassunnyandwewerehotyesterday.Weusewas/weretotalkaboutthestateinthepastTips:过去的状态ItisrainyandwearecooltoIam13yearsold.I_____bornin1995.Heis

13yearsold.He____bornin1995.Theyare

13yearsold.They_____bornin1995waswaswereIam13yearsold.I_____bornsmallshortfattallthinsmallshortfattallthinYaoMingLiuXiangYourclassmate19801983?A:WasYaomingbornin…?B:Yes,hewas/No,hewasn’tA:Wereyoubornin…?B:Yes,Iwas./No,Iwasn’t.thin?lovely?kind?Fat?beautiful?busy?Athome,tired,happy,…A:WasMissTangfatatthattime?B:Yes,shewas;No,shewasn’t.A:Wereyou…thedaybeforeyesterday?YaoMingLiuXiangYourclassmate肯定句主语+was/were……Theywereathomeyesterdaymorning.Hewasadoctortwoyearsago谓语动词为be动词的一般过去时的句子结构结构肯定句谓语动词为be动词的一般过去时的句子结构结构2)否定句主语+

wasn’t/weren’t……Theyweren’tathomeyesterdaymoring.Hewasn’tadoctortwoyearsago.2)否定句3)一般疑问句

Was/Were

+主语+……?

Yes,代词+was/were.No,代词+wasn’t/weren’t.Werethey

athomeyesterdaymorning?

Yes,theywere.Washe

adoctortwoyearsago?

No,hewasn’t.3)一般疑问句4)特殊疑问句(特殊疑问词+一般疑问句)Theywereathomeyesterdaymorning.Whereweretheyyesterdaymorning?Hewas

adoctortwoyearsago.Whenwasheadoctor?Hewentoutfordinnerlastnight.Whatdidhedolastnight?4)特殊疑问句(特殊疑问词+一般疑问句)TheywereIam

twelveyearsold.我去年11岁。Iwas

elevenyearsoldlastyear.He

isinBeijingnow.他现在在北京。Pleasecompletethefollowing我今年12岁Iamtwelveyearsold.我去他昨天在家里。Hewas

athomeyesterday.TheyareinChinatoday.他们今天在中国。TheywereinJapanyesterday.他们昨天在日本。Pleasecompletethefollowing他昨天在家里。HewasathomeyesterTips：beamisarewaswere注：was,were与主语不能缩写Tips：beamwas注：was,were与主语不能缩写总结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,has变had；谓语动词过去式，过去时间做标志；一般动词加-ed，若是特殊得硬记。否定句很简单，主语之后didn’t添；疑问句也不难，did放在主语前；谓语之前有did，谓语动词需还原；动词若是was,were,否定就把not添。总结一般过去时动词一般过去时，表示过去发生的事；1.行为动词的一般过去时句式：肯定句：主语+行为动词过去式+其他否定句：主语+did

not+动词原形+其他一般疑问句：

Did+主语+动词原形+其他？

Yes,主语did.No,主语didn’t.句子类型？句子结构？一般过去式1.行为动词的一般过去时句式：句子类型？句子结构？一般过去式肯定句：主语+was/were+其他否定句：主语+was/were

not+其他一般疑问句：

Was/were+主语+其他？

Yes,主语was/were.No,主语wasn’t/weren’t.be动词的一般过去时句式be动词的一般过去时句式1.Lucydidherhomeworkathome.(改否定句)Lucy_________herhomeworkathome.2.Hefoundsomemeatinthefridge.(变一般疑问句)____he________meatinthefridge?3.Shestayedthereforaweek.(对划线部分提问)___________she____there?4.Therewassomeorangeinthecup.(变一般疑问句)_____there___orangeinthecup?

didn’tdo

Didfind

any

How

long

did

stay

Wasany改写句子。1.Lucydidherhomeworkatho5.Tomhadsomeeggsforbreakfast.(改为否定句)Tom__________________________eggsforbreakfast.6.Thebookcosthim20yuan.(改为一般疑问句)______thebook_____him20yuan?7.Wespent3hourswalingaroundthemuseum.(就画线部分提问)____________________you______walkingaroundthemuseum?didn’thaveanyDidcostHowlongdidspend5.Tomhadsomeeggsforbreak8.Ispentanhourplayingfootballwithmyfriends.(改为同义句)It_____meanhour____________footballwithmyfriends.9.Hedidn’tseeanythinginthepark.He____________inthepark.10.Andyputthelittlecatinthebushes.(改为否定句)Andy____________thelittlecatinthebushes.tooktoplaysawnothingdidn’tput8.Ispentanhourplayingfoo1.--Whatdidtheydolastweekend?--They______tothepark.

A.went

B.go

C.gone2.--How______yourweekend?--Nottoobad.IstayedhomeandwatchedTV.

A.was

B.were

C.isII.选择正确答案。1.--Whatdidtheydolastwe3.Whatdidyoudo____lastweekend?A.in B./ C.for D.under4.I_____Englishyesterdayevening.A.study B.studiedC.studyed D.studies3.Whatdidyoudo____lastw5.Didhe____tosleeplatelastnight?A.went B.go C.goes D.going 6.Myfather_____illyesterday.A.isn'tB.aren'tC.wasn'tD.weren't5.Didhe____tosleeplatel7.______yourparentsathomelastweek?A.IsB.WasC.AreD.Were8.Thetwins______inDalianlastyear.They______herenow.A.are;wereB.were;areC.was;areD.were;was7.______yourparentsathome9._____youruncleatworktheday_____yesterday(前天)?A.Was;beforeB.Is;beforeC.Was;afterD.Is;after10.—WhowasondutylastFriday?—______.A.IamB.IwasC.Yes,IwasD.No,Iwasn't9._____youruncleatworkthA:Where_____youlastnight?B:I______athome.A:Whatdidyou___?B:I____nothing.Ijust___onachairand________TV.werestayeddodidsatwatchedIII.情景对话。A:Where_____youlastnight?1).我昨天在家里。2).他们昨天晚上没有去看电影.3).你妈妈昨天很忙吗?是的,她很忙。4).你上个星期天去拍照片了吗?不，没有.5).Simon和Sandy昨天下午在哪里?他们在超市里。6）二十五年前我住在乡下。那时空气污染几乎没有。课堂检测二Iwasathomeyesterday.Theydidn’tgotothecinemayesterdayevening.Wasyourmotherbusyyesterday?Yes,shewas.DidyoutakephotoslastSunday?No,Ididn’t.WherewereSimonandSandyyesterdayafternoon?Theywereatthesupermarket.Ilivedinthecountrytwenty-fiveyearsago.Therewaslittleairpollutionatthattime.1).我昨天在家里。课堂检测二IwasathomeyUnit5Amazingthings

GrammarUnit5AmazingthingdodoTheylivedontheearthalongtimeago.dodoTheylivedontheearthalastMayDayholidayChinaDinosaurPark

lastMayDayholidayChinaDinoWeflewkitesthatday.Itookmanyphotos.Weflewkitesthatday.MyfriendsrowedaboatlastMayDay.Ididn’trowaboat.Didyourowaboatinthepast?MyfriendsrowedaboatlastMIsawaparade(游行）Theydancedhappily.Ididn’tdance.

Isawaparade(游行）Aboycriedthatday.Didyoucrywhenyouwereyoung?Yes,Idid./No,Ididn’t.Aboycriedthatday.DidyoucIchattedwithmyfriendonthegrass.Ididn’tchatwiththemonthebus.Ichattedwithmyfriendon一般过去时(I)Simplepasttense"did"一般过去时(I)Simplepasttense"did"Weusesimplepasttense___talk______things_____________.toaboutinpast一般过去时的含义:1.表示过去某个时间发生的事情。，theWeusesimplepasttense___t一般过去时的典型标志:lastTuesday/week/month…yesterday

(morning/afternoon…)thismorning…ago(2daysago/5weeksago/10yearsago…)thedaybeforeyesterday前天in+过去的年份（in1860/in1978/in2000…）justnow=amomentago刚才今天上午一般过去时的典型标志:lastTuesday/week/mdodoThelastdododiedin1681.Itdisappearedin1681.[d][d]dodoThelastdododiedin1681movemoveduse

usedjustnowmovemoveduseusedjustnowplaycomputergameswatchTVcookplayed

[d]watchedcooked[t]lastweekplaycomputergameswatchTVcoocrycriedcarrycarriedstudystudiedyesterdaycrycriedcarrycarriedstudystudichatchattedstopstoppedshopshoppedtwominutesagochatchattedstopstoppedshopshoeatreadlayeggsin2002takeaphotoyesterdaymorningtookatelaidreadin2007eatreadlayeggsin2002takeap动词过去式的构成规则动词不规则动词构成动词过去式的类型？探究动词过去式规则动词不规则动词构成动词过去式的类型？探究规则动词过去式的构成构成规则例词2、结尾是e的动词加-d1、一般在动词原形末尾加-edlive

lived

hope

hoped

use

usedlooklookedplayplayedstartstarted规则动词过去式的构成构成规则例词2、结尾是e的1、一般规则动词过去式的构成构成规则例词3.

末尾只有一个辅音字母的重读闭音节词,

先双写这个辅音字母，再加-ed

stopstoppedplanplannedtriptripped4.结尾是“辅音字母+y”

的动词,先变“y”为“i”

再加-ed

studystudiedcarrycarried规则动词过去式的构成构成规则例词3.末尾只有一个辅音字s清念/t/,元浊/d/;/t//d/之后念/id/规则动词+-ed的读音清念/t/,元浊/d/;规则动词+-ed的读音说明：1.清念/t/，即ed在清辅音后面念/t/，例：finishedhelpedpassedcooked2.元浊/d/，即ed在元音，浊辅音后面念/d/，例：borrowedenjoyedcalledmovedmiaowed说明：说明：3./t//d/之后念/id/，即ed在/t//d/

音后面念/id/，例：

wantedshoutedneededcountedsounded说明：不规则动词表InfinitivePasttenseamiswasarewerebeginbegunbreakbrokebringbroughtbuildbuiltbuyboughtcancould不规则动词表InfinitivePasttense不规则动词表Infinitive

Pasttensecatchcaughtcomecamedodiddrawdrewdrinkdrankdrivedroveeatatefallfell/e/不规则动词表InfinitivePasttense不规则动词表Infinitive

Pasttensefindfound/au/getgotgivegavegowentsaysaid/e/seesawspendspentwakewoke不规则动词表InfinitivePasttensePRACTISEPartAonpage621.started2.loved3.played4.planned5.replied6.said7.met8.heard9.left10.told11.stood12.broughtPRACTISEPartAonpage621.st1.look 2.live

3.stop4.carry

5.hope 6.trip7.call 8.finish9.want10.are 11.go 12.have13.do

14.get 15.come16.say 17.see 18.put19.eat 20.take 21.read动词过去式转换练习将下列动词变为过去式lookedlivedstoppedcarriedhopedtrippedcalledfinishedwantedwerewenthaddidgotcamesaidsawputatetookread1.look 2.live 3.s肯定句主语+谓语动词过去式……IwenttotheparkagainlastSunday.Heheardawhisper.谓语动词为实义动词的一般过去时的句子结构结构肯定句谓语动词为实义动词的一般过去时的句子结构结构2)否定句主语+

didn’t+谓语动原形……Ididn’tgototheparkagainlastSunday.Hedidn’thearawhisper.

2)否定句3)一般疑问句

Did

+主语+谓语动原形……?

Yes,代词+did./No,代词+didn’t.DidyougototheparkagainlastSunday?

Yes,Idid.Didhehearawhisper?

No,hedidn’t.3)一般疑问句ThegirlboughtaCDyesterdayevening.（改为否定句）didn’tbuyThegirlboughtaCDyestThegirlboughtaCDyesterdayevening.（改为一般疑问句）Didbuy?theThegirlboughtaCDyesterdaySkillsSimondancedattheparty.（否）

Milliewenttoschoolonfootyesterdaymorning.（疑）

Milliewalkedtoschoolyesterdayevening.（否）TheywatchedTVlastnight.（疑）Theboysdidn’tvisittheMuseumlastSunday.（肯）didn’tdanceDidMilliegodidn’twalkDidtheywatchvisited??Skillsdidn’tdanceDidMillieg用所给单词的适当形式填空。TomandMary______(come)toChinalastmonth.Mike_______(notgo)tobeduntil12o’clocklastnight,sohe___(get)uplate.Mary____(read)Englishyesterdaymorning.Look!They____________(plant)trees.Doyousee?What___you______(do)thisweekend?camedidn’tgogotreadareplantingwilldo用所给单词的适当形式填空。TomandMary____Tom____(begin)tolearnChineselastyear.He____(go)toschoolonfooteveryday.Mymother_______(notdo)houseworkyesterday.There____atelephonecallforyoujustnow.(be)Look!Someone_______(lie)onthefloor.begangoesdidn’tdowasislyingTom____(begin)tolearnChin–When____you_____(come)toChina?-Lastyear.It__________(rain)hardernow.It______(rain)quiteofteninsummer.____(be)itcoldinyourcityyesterday?There____(be)afootballmatchonTVyesterdayevening,butI___(have)notimetowatchit.Howmanypeople_____(be)thereinyourclasslastterm?didcomeisrainingrainsWaswashadwere–When____you_____(come)toPRACTISEPartBonpage621.went2.got3.were4.spent5.took6.bought7.came8.hadPRACTISEPartBonpage621.wePRACTISEPartConpage621.went2.was3.saw4.learnt(ed)5.livedPRACTISEPartConpage621.we一般过去时(II)Simplepasttensewas/were一般过去时(II)SimplepasttensewasDifferentformsoftheverb‘tobe’

amwas

beiswas

arewereDifferentformsoftheverbItisrainyandwearecooltodayItwassunnyandwewerehotyesterday.Weusewas/weretotalkaboutthestateinthepastTips:过去的状态ItisrainyandwearecooltoIam13yearsold.I_____bornin1995.Heis

13yearsold.He____bornin1995.Theyare

13yearsold.They_____bornin1995waswaswereIam13yearsold.I_____bornsmallshortfattallthinsmallshortfattallthinYaoMingLiuXiangYourclassmate19801983?A:WasYaomingbornin…?B:Yes,hewas/No,hewasn’tA:Wereyoubornin…?B:Yes,Iwas./No,Iwasn’t.thin?lovely?kind?Fat?beautiful?busy?Athome,tired,happy,…A:WasMissTangfatatthattime?B:Yes,shewas;No,shewasn’t.A:Wereyou…thedaybeforeyesterday?YaoMingLiuXiangYourclassmate肯定句主语+was/were……Theywereathomeyesterdaymorning.Hewasadoctortwoyearsago谓语动词为be动词的一般过去时的句子结构结构肯定句谓语动词为be动词的一般过去时的句子结构结构2)否定句主语+

wasn’t/weren’t……Theyweren’tathomeyesterdaymoring.Hewasn’tadoctortwoyearsago.2)否定句3)一般疑问句

Was/Were

+主语+……?

Yes,代词+was/were.No,代词+wasn’t/weren’t.Werethey

athomeyesterdaymorning?

Yes,theywere.Washe

adoctortwoyearsago?

No,hewasn’t.3)一般疑问句4)特殊疑问句(特殊疑问词+一般疑问句)Theywereathomeyesterdaymorning.Whereweretheyyesterdaymorning?Hewas

adoctortwoyearsago.Whenwasheadoctor?Hewentoutfordinnerlastnight.Whatdidhedolastnight?4)特殊疑问句(特殊疑问词+一般疑问句)TheywereIam

twelveyearsold.我去年11岁。Iwas

elevenyearsoldlastyear.He

isinBeijingnow.他现在在北京。Pleasecompletethefollowing我今年12岁Iamtwelveyearsold.我去他昨天在家里。Hewas

athomeyesterday.TheyareinChinatoday.他们今天在中国。TheywereinJapanyesterday.他们昨天在日本。Pleasecompletethefollowing他昨天在家里。HewasathomeyesterTips：beamisarewaswere注：was,were与主语不能缩写Tips：beamwas注：was,were与主语不能缩写总结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,has变had；谓语动词过去式，过去时间做标志；一般动词加-ed，若是特殊得硬记。否定句很简单，主语之后didn’t添；疑问句也不难，did放在主语前；谓语之前有did，谓语动词需还原；动词若是was,were,否定就把not添。总结一般过去时动词一般过去时，表示过去发生的事；1.行为动词的一般过去时句式：肯定句：主语+行为动词过去式+其他否定句：主语+did

not+动词原形+其他一般疑问句：

Did+主语+动词原形+其他？

Yes,主语did.No,主语didn’t.句子类型？句子结构？一般过去式1.行为动词的一般过去时句式：句子类型？句子结构？一般过去式肯定句：主语+was/were+其他否定句：主语+was/were

not+其他一般疑问句：

Was/were+主语+其他？

Yes,主语was/were.No,主语wasn’t/weren’t.be动词的一般过去时句式be动词的一般过去时句式1.Lucydidherhomeworkathome.(改否定句)Lucy_________herhomeworkathome.2.Hefoundsomemeatinthefridge.(变一般疑问句)____he________meatinthefridge?3.Shestayedthereforaweek.(对划线部分提问)___________she____there?4.Therewassomeorangeinthecup.(变一般疑问句)_____there___orangeinthecup?

didn’tdo

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Wasany改写句子。1.Lucydidherhomeworkatho5.Tomhadsomeeggsforbreakfast.(改为否定句)Tom__________________________eggsforbreakfast.6.Thebookcosthim20yuan.(改为一般疑问句)______thebook_____him20yuan?7.Wespent3hourswalingaroundthemuseum.(就画线部分提问)________________