小學(xué)英語語法知識(shí)講解一般過去時(shí)省公開課金獎(jiǎng)全國賽課一等獎(jiǎng)微課獲獎(jiǎng)?wù)n件

小學(xué)英語語法知識(shí)講解普通過去時(shí)Coco1/25含有be動(dòng)詞句型普通過去時(shí)表示過去時(shí)間內(nèi)某人某物存在狀態(tài)，性質(zhì)等．eg:Iwasateacherlastyear.She(He)wasasinger.WeYouwerehappy.They普通現(xiàn)在時(shí)表示某人某物現(xiàn)在狀態(tài)，性質(zhì)等．eg:

Iamateachernow.She(He)isasinger.WeTheyarehappy.You普通現(xiàn)在時(shí)

普通過去時(shí)2/25Exe:1.She___(be)ourEnglishteacher.2.TomandNike___(be)myclassmates.3.I___(be)astudent.4.You___(be)alovelygirl.5.They___(be)myparents.6.They__________(be)farmers

twoyearsago.7.Mike__________(be)ababylong

longago.8.We__________(be)athomelastnight.3/25含有be動(dòng)詞句型結(jié)構(gòu)普通現(xiàn)在時(shí)：必定式:主語＋ＢＥ＋表語．否定式:

主語+BE(amisare)+NOT+表語.

疑問式：BE(AmIsAre)+主語＋表語？

普通過去時(shí)：必定式:主語＋ＢＥ＋表語．否定式：主語＋ＢＥ（waswere)+NOT+表語．

疑問式：BE(WasWere)+主語＋表語？4/25不含ＢＥ動(dòng)詞句型

(主語是第一，二人稱及第三人稱復(fù)數(shù)）普通現(xiàn)在時(shí)用來表示習(xí)慣性，經(jīng)常性發(fā)生動(dòng)作．eg:Igotoworkbybuseveryday.youwatchTVeverynight.weplaybasketballontheweekends.Theyhavelessonseverymoring.主語＋動(dòng)詞原形＋其它．普通過去時(shí)用來表示在過去時(shí)間里發(fā)生動(dòng)作．eg:Iwenttoworkbybusyesterday.youwatchedTVlastnight.Weplayedbasketballlastweekend.Theyhadlessonstwodaysago.主語＋動(dòng)詞過去式＋其它．5/25主語是第三人稱單數(shù)

（必定句）Hegoestoworkbybus

everyday.ShewatchesTV

everynight.李明playsbasketball

ontheweekends.Itsnowsineverywinter.

主語＋動(dòng)詞單三＋其它．Hewenttoworkbybus

yesterday.ShewatchedTV

lastnight.李明playedbasketball

threedaysago.Itsnowedin

lastwinter.

主語＋動(dòng)詞過去式＋其它．6/25

主語是第一，二人稱及第三人稱復(fù)數(shù)

（否定句）Idonotgotoworkbybuseveryday.youdonotwatchTVeverynight.wedonotplaybasketballontheweekends.Theydonothavelessonseverymoring.主語＋do＋not+動(dòng)詞原形+其它Ididnotgotoworkbybusyesterday.youdidnotwatchTVlastnight.Wedidnotplaybasketballlastweekend.Theydidnothavelessonstwodaysago.主語＋did+not+動(dòng)詞原形＋其它7/25主語是第三人稱單數(shù)

（否定句）Hedoesnotgotoworkbybus

everyday.ShedoesnotwatchTV

everynight.李明doesnotplaybasketball

ontheweekends.Itdoesnotsnowineverywinter.主語＋does＋not+動(dòng)詞原形+其它Hedidnotgotoworkbybusyesterday.ShedidnotwatchTV

lastnight.李明didnotplaybasketball

threedaysago.Itdidnotsnowin

lastwinter.

主語＋did＋not+動(dòng)詞原形+其它8/25Exe:1.

Weoften___________(play)intheplaygound.2.He_________(get)upatsixo’clock.3.__________you_________(brush)yourteetheverymorning.4.What____(do)heusually____(do)afterschool?5.Danny____(study)English,Chinese,Maths,ScienceandArtatschool.6.I_________(have)anexcitingpartylastweekend.7.What________Tom________(do)onSaturdayevening?

He________(watch)TVand__________(read)aninteresting

book.8.Theyall_________(go)tothemountainsyesterdaymorning.9.She_________(notvisit)herauntlastweekend.

She________(stay)athomeand_________(do)somecleaning.10.When________you_________(write)thissong?

I__________(write)itlastyear.9/25

普通過去時(shí)概念普通過去時(shí)表示過去某個(gè)時(shí)間發(fā)生動(dòng)作或存在狀態(tài)。常和表示過去時(shí)間狀語連用。如：lastyear,yesterday等；yesterdaymorning，oneday，lastyear，twodaysago，twohoursago,thedaybeforeyesterday,lastweek,last(year,night,month…),

10/25

比如：

①Isawhiminthestreet

yesterday.昨天我在街上看見他了。②LiMeialwayswenttoschoolonfootlastyear.去年李梅總是步行上學(xué)。11/25

動(dòng)詞過去時(shí)組成

動(dòng)詞過去式組成：

(1)規(guī)則動(dòng)詞過去式組成有四條規(guī)則： ①普通在動(dòng)詞原形末尾直接加上-ed。如：look-looked。 ②以不發(fā)音字母e結(jié)尾動(dòng)詞，去e再加-ed。如：live-lived。 ③末尾只有一個(gè)輔音字母重讀閉音節(jié)，先雙寫這個(gè)輔音字母，再加-ed。如：stop-stopped。12/25

④末尾是輔音字母+y結(jié)尾動(dòng)詞，先變y為i，然后再加-ed。如：study-studied。

(2)不規(guī)則動(dòng)詞過去式需特殊記憶。如：am(is)-was,are-were,go-went,come-came,take-took,have(has)-had等。13/25小學(xué)階段要掌握幾個(gè)動(dòng)詞過去式: watchedTV,washedclothes,playedfootball,cleanedtheroom,visitedgrandparents,wenttoapark,wentswimming,readabook,wentfishing,wenthiking,learnedChinese,sanganddanced,tookpictures,climbedamountain,ategoodfood,boughtpresents,rowedaboat,sawelephants,wentskiing,wentice-skating.14/25普通過去時(shí)練習(xí) I.用所給動(dòng)詞適當(dāng)形式填空。⒈He_____(visit)theGreatWalllastyear.2.We________(have)agoodtimeyesterday.3.Weoften_______(go)toschoolbybuslastyear.4.I________(live)inthevillagewhenIwasachild.5.Mike______(see)abigtigerinthenatureparklastyear.

visited15/256.Sam_____(do)thehouseworkyesterday.7.______(do)you_______(enjoy)yourselfyesterday?8.______(do)you_________(play)theviolinintheartroomyesterday?No,Ididn't.I_____(draw)somepicturesthere.9..I______(eat)abigpizzayesterday.10.There____(be)manysheeponthefarmlastyear.16/2511.I______(watch)acartoononSaturday.12.Herfather_______(read)anewspaperlastnight.13.We_________tozooyesterday,we_____tothepark.(go)14.______you_______(visit)yourrelativeslastSpringFestival?15.______he_______(fly)akiteonSunday?Yes,he______.17/25

普通過去時(shí)幾個(gè)句型

必定句結(jié)構(gòu)為：主語+動(dòng)詞過去式+其它。如：Hewenttothetoystoreyesterday.他昨天去玩具店了。否定句結(jié)構(gòu)為：主語+didnot(didn't)+動(dòng)詞原形+其它。如：Hedidn'tgotothetoystoreyesterday.他昨天沒去玩具店18/25普通過去時(shí)普通疑問句組成：

Did+主語＋動(dòng)詞原形＋其它？如：

1)-DidyougotoBeijinglastweek? -Yes,wedid.(No,wedidn't.) 2)-Didyoumeetthebusinessmanbefore? -No,Ididn't.(Yes,Idid.)19/25

普通過去時(shí)特殊疑問句組成：

疑問詞＋did+主語＋動(dòng)詞原形＋其它？如：

1)-Whatdidyoudolastnight? -Ididmyhomework. 2)-Wheredidyougolastweek?-IwenttoShanghaiwithmyparents20/25

普通過去時(shí)口訣

動(dòng)詞要用過去式，時(shí)間狀語句末站。 否定句很簡單，didn't站在動(dòng)詞原形前，其它部分不要變。 普通疑問句也好變，did放在句子前，主語、動(dòng)詞原形、其它部分依次站。 特殊疑問句也簡單，疑問詞加普通疑問句記心間。 最終一條請(qǐng)注意，動(dòng)詞過去式要切記。21/251.Lucydidherhomeworkathome.（改否定句）Lucy________herhomeworkathome.2.Hefoundsomemeatinthefridge.（變普通疑問句)___he___＿_(dá)___meatinthefridge?3.Shestayedthereforaweek.（對(duì)劃線部分提問）______＿_(dá)___she_____there?4.Therewassomeorangeinthecup.（變普通疑問句)_____there_____orangeinthecup?22/25選擇填空1.Shewateredtheflowers________.AtomorrowBsometimesCyesterdaymorning2.What____Mikedolastweekend?AdoBdoesCdid3.I___myroomlastSunday.AcleanedBcleanCamcleaning4.Ioftenhelpmymother_____houseworkAdoesBdidCdo5._____you_____TVlastnight.ADo,watchBDid,watchCDid,watched23/256.---Didyourfatherwriteane-mailyesterday？ AYes,hedid.BYes,hedoesCNo,hedon’t7.They_____onatripinFebruary,.AaregoingBgoingCwent8.