一般現(xiàn)在時和一般過去時的區(qū)別課件

Findthedifferences

一般現(xiàn)在時和一般過去時句型結(jié)構的異與同F(xiàn)indthedifferences

1含有ＢＥ動詞的句型一般過去時表示過去時間內(nèi)某人某物存在的狀態(tài)，性質(zhì)等．eg:Iwasateacherlastyear.She(He)wasasinger.WeYouwerehappy.They一般現(xiàn)在時表示某人某物現(xiàn)在的狀態(tài)，性質(zhì)等．eg:Iamateachernow.She(He)isasinger.WeTheyarehappy.You含有ＢＥ動詞的句型一般過去時表示過去時間內(nèi)某人某物存在的狀態(tài)2Exe:1.She___(be)ourEnglishteacher.2.TomandNike___(be)myclassmates.3.I___(be)astudent.4.You___(be)alovelygirl.5.They___(be)myparents.6.They__________(be)farmerstwoyearsago.7.Mike__________(be)ababylonglongago.8.We__________(be)athomelastnight.Exe:1.She___(be)ourEnglish3含有ＢＥ動詞的句型結(jié)構一般現(xiàn)在時：肯定式:主語＋ＢＥ＋表語．否定式:

主語+BE(amisare)+NOT+表語.疑問式：BE(AmIsAre)+主語＋表語？

一般過去時：肯定式:主語＋ＢＥ＋表語．否定式：主語＋ＢＥ（waswere)+NOT+表語．

疑問式：BE(WasWere)+主語＋表語？含有ＢＥ動詞的句型結(jié)構一般現(xiàn)在時：4不含ＢＥ動詞的句型

(主語是第一，二人稱及第三人稱復數(shù)）一般現(xiàn)在時用來表示習慣性，經(jīng)常性發(fā)生的動作．eg:Igotoworkbybuseveryday.youwatchTVeverynight.weplaybasketballontheweekends.Theyhavelessonseverymoring.主語＋動詞原形＋其他．一般過去時用來表示在過去的時間里發(fā)生的動作．eg:Iwenttoworkbybusyesterday.youwatchedTVlastnight.Weplayedbasketballlastweekend.Theyhadlessonstwodaysago.主語＋動詞過去式＋其他．不含ＢＥ動詞的句型

(主語是第一，二人稱及第三人稱復數(shù)）一般5主語是第三人稱單數(shù)

（肯定句）Hegoestoworkbybus

everyday.ShewatchesTV

everynight.李明playsbasketball

ontheweekends.Itsnowsineverywinter.

主語＋動詞單三＋其他．Hewenttoworkbybus

yesterday.ShewatchedTV

lastnight.李明playedbasketball

threedaysago.Itsnowedin

lastwinter.

主語＋動詞過去式＋其他．主語是第三人稱單數(shù)

（肯定句）Hegoestowork6

主語是第一，二人稱及第三人稱復數(shù)

（否定句）Idonotgotoworkbybuseveryday.youdonotwatchTVeverynight.wedonotplaybasketballontheweekends.Theydonothavelessonseverymoring.主語＋do＋not+動詞原形+其他Ididnotgotoworkbybusyesterday.youdidnotwatchTVlastnight.Wedidnotplaybasketballlastweekend.Theydidnothavelessonstwodaysago.主語＋did+not+動詞原形＋其他

主語是第一，二人稱及第三人稱復數(shù)

（否定句）Idono7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+動詞原形+其他Hedidnotgotoworkbybusyesterday.ShedidnotwatchTV

lastnight.李明didnotplaybasketball

threedaysago.Itdidnotsnowin

lastwinter.

主語＋did＋not+動詞原形+其他主語是第三人稱單數(shù)

（否定句）Hedoesnotgo8一般現(xiàn)在時

一般過去時肯定句主非單三+V原形

+其他.主+V過去式+其他.主單三+V單三

否定句主非單三+do

+not+V原形+其他.主+did+not+V原形+其他.主單三+does疑問句Do+主非單三

+V原形+其他?Did+主+V原形+其他？

Does+主單三一般現(xiàn)在時9Exe: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)aninterestingbook.8.Theyall_________(go)tothemountainsyesterdaymorning.9.She_________(notvisit)herauntlastweekend.She________(stay)at