8BUnit3OnlinetoursGrammar.市公开课一等奖省赛课微课金奖课件

8BUnit3Onlinetours

Grammar1/21

(1)HaveyoueverbeentoBeijing?(2)WhendidyougotoBeijing?(3)HowmanytimeshaveyoubeentoBeijing?(4)Haveyoueverboughtacomputer?(5)Whenandwheredidyoubuyit?(6)Howmanytimeshaveyouuseditforanonlinetour?

FreeTalk2/213/21

与普通过去时使用方法比较我们用普通过去时谈论发生在过去动作和事情。

我们用现在完成时谈论一个发生在过去而且连续到现在一个动作。4/215/21

与普通过去时使用方法比较们用普通过去时谈论发生在过去动作和事情。

我们用现在完成时谈论过去发生一个动作对现在造成影响或结果。(动作什么时候发生并不主要，可能是刚才发生，可能是一段时间之前就发生。)6/217/21

与普通过去时使用方法比较我们用普通过去时谈论发生在过去动作和事情。

我们用现在完成时谈论是一个到现在为止已经发生屡次动作。8/21Weoftenusethesetimeexpressionswiththesimplepasttense：yesterday，theotherday，last…，…ago，justnow．

Weoftenusethesetimeexpressionswiththepresentperfecttense:already,ever,just,recently，yet，sofar，uptonow，tillnow，for…，since…，inthelast/pasttenyears.9/21

与普通过去时使用方法比较常与普通过去时连用经典表示过去时间状语（详细）yesterday(昨天),theotherday(前两天),justnow(刚才)，时间+ago,last+时间等;

常与现在完成时连用经典时间状语（含糊）:already,just,ever,never,yet,recently,over,before,since,for,…10/21DifferencesbetweenthetwoASimonisshowingMilliesomepictures.Completehissentenceswiththecorrectformsofthegivenverb.1I_____________(visit)thePalaceMuseumwithmygrandparentstheotherday.

visited11/21DifferencesbetweenthetwoASimonisshowingMilliesomepictures.Completehissentenceswiththecorrectformsofthegivenverb.2I____________(climb)MountHuanglastSummer.

climbed12/21DifferencesbetweenthetwoASimonisshowingMilliesomepictures.Completehissentenceswiththecorrectformsofthegivenverb.3_______youever_________(try)thefamousTianjingBaozi?

Havetried13/21DifferencesbetweenthetwoASimonisshowingMilliesomepictures.Completehissentenceswiththecorrectformsofthegivenverb.4IamhappythatI____________(learn)toswim.

havelearnt14/21B

MrWuisaskingthestudentstomakesentenceswiththecorrecttenses.Helpthemtocompletethesentenceswiththecorrectformsofthewordsinthebrackets.2I__________(write)anemailtomyfriendyesterday.Daniel_________________(write/already)twoemails.1I_______________(finish/just)myhomework.Millie_________(finish)herhomework20minutesago.

havejustfinishedhasalreadywrittenwrotefinished15/21B

MrWuisaskingthestudentstomakesentenceswiththecorrecttenses.Helpthemtocompletethesentenceswiththecorrectformsofthewordsinthebrackets.3I_________(be)inHainanlastmonth.Someofourclassmates______________(notbe)yet.4I_____________(live)inSunshineTownsinceIwasborn.Daniel____________(live)inNanjingin.washavenotbeenhavelivedlived16/21showedhaveseenboughthavereadhasreturnedhavebeen17/211.He_________(know)thecitysincehewasveryyoung.2._____you____(see)mywatch?Yes,I___(see)itonyourdeskfiveminutesago.3.Lastnight,it______(rain)heavily.4.--When_____you_____(finish)yourwork?--Halfanhourago.时态填空hasknownHaveseensawraineddidfinish18/21HaveyoueverbeenhavebeendidyougospentDidyoulikehadvisitedatehaveneverbeen19/21Workinpairs．UsePartCasamodel．