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1、現(xiàn)在完成時態(tài)學(xué)案ThePresentPerfectTense1。表過去發(fā)生的某一動作對現(xiàn)在造成的影響或結(jié)果,例如Ihavejusthadmybreakfast.(對現(xiàn)在的影響：不餓)通常與表示包括現(xiàn)在在內(nèi)的時間副詞already,never,ever,just,yet等狀語連用①Shehasalreadyfinishedthework.②Ihaveneverheardofthatbefore.③Haveyoueverriddenahorse?④I’vejustfinishedmyhomework.⑤Haveyoumilkedthecowyet?Yes,Ihavedonet
2、hatalready.⑥Hehasnotcomeyet.注意點一：現(xiàn)在完成時與一般過去時的用法比較現(xiàn)在完成時不能和表示過去的時間狀語連用。如：yesterday,lastnight,twoweeksago,in1998,justnow等試比較：Theplanehasarrived.飛機(jī)已經(jīng)來了。（說明現(xiàn)在的情況：飛機(jī)在這兒）Theplanearrivedaquarterago.飛機(jī)是一刻中以前來的。（強(qiáng)調(diào)動作發(fā)生的時間在過去）PutthefollowingsentencesintoEnglish.1.A:火車已經(jīng)開走了.B:什么時候開走的?A:半個小時之前開走的.2.A:
3、這本書我已經(jīng)買了兩年了.B:你在哪兒買的?A:在我老家買的.3.A:你看過這部電影嗎?B:看過.A:什么時候看的.B:上周星期天看的.2。表示過去已經(jīng)開始，持續(xù)到現(xiàn)在的動作或狀態(tài).通常和for（段時間）,since（點時間）以及sofar,bynow,thesedays,inthelasttenyears等連用。注意點二、非延續(xù)性動詞不能與時間段for,since,howlong連用，要轉(zhuǎn)換成為意思與它相近的詞。1.Ihaveborrowedthebookfor2weeks.()2.Thefilmhasbegunfor5minutes.()3.這輛自行車我買了兩年了。I’
4、ve_____thebike_____twoyears.4.HeleftNanjingtwoyearsago.He____________________Nanjingfortwoyears.5.Themonkeydiedlastmonth.Themonkey_______________foramonth.6.A:Honglong_____you____()B:Twoweeks.A.did,getillB.have,fallenillC.were,illD.have,beenill注意要點三：havebeenin,havebeento與havegoneto的用法練習(xí)：用
5、have(has)been或have(has)gone填空A:Where__1__LiFei__1__?B:He__2__toHainanIsland.A:Howlong__3__he__3___there?B:He___4__thereforthreedays.A:Whenwillhecomeback,doyouknow?B:I’mafraidhewon’tcomebackrecently.A:CouldyoutellmethewaytoHainanIsland?B:Sorry,I__5__never__5__there.A:Howmanytimes__6__LiFei
6、__6___tothatplace?B:He__7__thereonlyonce.用括號中所給的動詞的適當(dāng)形式完成下列句子。1.Mary_______(lose)herpen.______you______(see)ithereandthere?2.______you______(find)yourwatchyet?3.---Areyouthirsty?---NO,I______just_______(have)someorange.4.We________already______(return)thebook.5.______they_____(build)anews
7、choolinthevillage?6.---HasTomtaughtyouEnglish?---Yes,he______(teach)usEnglishfortwoyears.7.I______(notfinish)myhomeworkyet.Canyouhelpme?8.What______they_____(do)withthenewspaper?Theyhavereadthem.9.---Thedoorisopen.Who______(open)it?Doyouknow?---Sorry,Idon’tknow.10.M
