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1、現(xiàn)在完成時態(tài)導學案2014-10-22LiJinxiu學習目標:1.掌握現(xiàn)在完成時態(tài)的結構,用法和常見標志詞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.通過預習請你默寫出八種基本時態(tài)的結構八種基本時態(tài)結構形式(以do為例)1.一般現(xiàn)在時does/do2.一般過去時3.現(xiàn)在進行時4.過去進行時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.通過預習
2、請你默寫出現(xiàn)在完成時的含義___________________________________________________________________________________________________________________________________________3.通過預習請你默寫出常見的使用現(xiàn)在完成時的判斷詞______________________________________________________________________________________________
3、________________________________________________4.通過預習請你默寫出現(xiàn)在完成時的三個固定句型曾經去過某地____________________去某地了____________________在某地待了…____________________5.通過預習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(用所給詞的適當形式填空):A:Jim,_____you_______(write)alettertoyouraunt?B:Yes,I______.A:When_____you_______it?(write)B:I______(write)onelastweek.總結歸納: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