現(xiàn)在完成時專項復(fù)習(xí)導(dǎo)學(xué)案

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1、現(xiàn)在完成時態(tài)導(dǎo)學(xué)案2014-10-22LiJinxiu學(xué)習(xí)目標(biāo):1.掌握現(xiàn)在完成時態(tài)的結(jié)構(gòu)，用法和常見標(biāo)志詞2.掌握現(xiàn)在完成時中的特殊句型have/hasbeento,have/hasgoneto與have/hasbeenin的區(qū)別3.掌握現(xiàn)在完成時態(tài)中瞬間動詞與延續(xù)性動詞的用法及現(xiàn)在完成時與一般過去時的區(qū)別Step1.驀然回首1.通過預(yù)習(xí)請你默寫出八種基本時態(tài)的結(jié)構(gòu)八種基本時態(tài)結(jié)構(gòu)形式（以do為例）1.一般現(xiàn)在時does/do2.一般過去時3.現(xiàn)在進(jìn)行時4.過去進(jìn)行時5.一般將來時6.過去將來時7.現(xiàn)在完成時8.過去完成時2．通過預(yù)習(xí)

2、請你默寫出現(xiàn)在完成時的含義___________________________________________________________________________________________________________________________________________3．通過預(yù)習(xí)請你默寫出常見的使用現(xiàn)在完成時的判斷詞______________________________________________________________________________________________

3、________________________________________________4．通過預(yù)習(xí)請你默寫出現(xiàn)在完成時的三個固定句型曾經(jīng)去過某地____________________去某地了____________________在某地待了…____________________5．通過預(yù)習(xí)請你默寫出下列詞的延續(xù)性動詞1).leave___________________2).come/go_____________________3).begin/start___________________4).buy_______

4、_______________5).lend/borrow___________________6)die________________________7).join___________________________8).open_____________________9).close_________________10).getmarried_______________Step2.合作探究I.用havebeento…/havegoneto…/havebeenin…的適當(dāng)形式填空。1).I__________________

5、____Beijingtwice.2).Whereisyourfather?He________________________hisoffice.3).Thegirl________________________thecityforfourmonths.4).Iknowthetownwell,becauseI_______________thetownmanytimes.5).Themancan’tbemyunclebecausehe_______________Australia.總結(jié)歸納：havebeento…表示_______

6、__________havegoneto…表示________________havebeenin…表示________________2．一般現(xiàn)在時與現(xiàn)在完成時用法區(qū)別（用所給詞的適當(dāng)形式填空）：A:Jim,_____you_______(write)alettertoyouraunt?B:Yes,I______.A:When_____you_______it?(write)B:I______(write)onelastweek.總結(jié)歸納：寫出現(xiàn)在完成時與一般過去時的區(qū)別：1).____________________________

7、_________________________________________2)._____________________________________________________________牛刀小試:1).When__________you__________theroom?Justnow.Adid,cleanBhave,cleanedCwill,cleanDdo,clean2).Theroomisclean,who___________it?AcleanedBhascleanedCwillcleanDhavecle

8、aned3.瞬間動詞與延續(xù)性動詞的使用（判斷下面句子正誤）1).Hehasboughtthebook.（）2).Hehasboughtthebookforaweek.()3).Hehashadthebook