现在完成时ThePresentPerfectTense专题复习区别关键词结构运用现在完成时AmazingChina结构1
Inthepastfiveyears,China’seconomyhaskeptdeveloping…2
Overthepastfiveyears,Chinahasadded90millionacresof…3
Duringtherecentfiveyears,Chinahasbeenopenup…4
Chinahasbeengraduallyapproachingthecenteroftheworld…1
Yi:____you_______thefilmyet
(watch)Chen:Yes,Ihavealreadywatchedit
A:____youever____thefilm,AmazingChina
(see)B:No,Ihaveneverseenitbefore
ButI____just____ofit
(hear)Keywords:yetalreadyeverneverjustHavewatchedHaveseenhaveheard仍,还
用于疑问句和否定句已经
用于肯定句曾经
用于疑问句中从不
带有否定意义刚刚
关键词厉害了,我的国It’swonderful1
A:DoyouknowwhenWangweijoinedthearmy
Wangwei___________inthearmysince1986
(be)A:Buthe______________for17years,becauseoftheinvasionofAmerica(bedead)Sointhepastfewyears,ourgovernment__________hardtomakeourcountrystronger
(work)hasbeenhas