现在进行时的句型变化练习.doc

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1、现在进行时的句型变化•肯定式结构：主语+be+动词-ing形式+其他.例如：Wearerunningnow.•否定式结构：主语+be+not+动词-ing形式+其他.例如：Theyaren’tdoingtheirhomework.•一般疑问句式结构：Be+主语+动词-ing形式+其他？例如：IsshehavingEnglishlesson?回答：肯定Yes,sheis.否定:No,sheisn’t.•特殊疑问句式结构：疑问词+be+主语+其他？例如:Whatishedoingnow?回答：Heisswimming.现在进行时构成（ing形式）构 成 法例  词A.一般加-i

2、ngwork—working study—studyingthink----thinkingdo---doingB.以不发音e结尾的词去e后加-inglive—living  write—writingmake—makingdance---dancing(come,take,have,leave)C.以重读闭音节结尾的（即两个辅音字母中间夹一个元音字母，且重读的音节）结尾，呈现“辅，元，辅”结构的动词，双写末尾的辅音字母，再加ingstop—stoppingrun--runningswim–swimmingbegin–beginning(forget,sit,cut,,dr

3、op,dig.shop,put….)D．以ie结尾的，将ie变为y，再加inglie---lyingdie---dying巩固练习一.写出下列动词的现在分词形式work_______  sing_______    play_____   study_______lie________have_______   dance________  write_____    take_______run_________    sit_________    shop________     swim__________二.按要求改写句子1.Theboyisplayingbask

4、etball.否定句：_________________________________________一般疑问句：______________________________________________肯定回答：_____________________否定回答：___________________2.Theyaresingingintheclassroom.否定句：_________________________________________一般疑问句：______________________________________________肯定回答：___

5、__________________否定回答：___________________3.Iamgoingtothebookstore.否定句：_________________________________________一般疑问句：______________________________________________肯定回答：_____________________否定回答：___________________4.Areyougoingtoschool?肯定回答：_____________________否定回答：___________________5.I’

6、mgoingtobuyastorybook.(对划线部分提问）_____________________________________________________________6.Sheisgoingtovisithergrandpa.(对划线部分提问）_____________________________________________________________7.Mikeisgoingtotheplantshoptomorrow.(对划线部分提问）_____________________________________________________

7、_________8.Wearegoingtothethemepark.(对划线部分提问）—————————————————————————————————三．翻译句子。1.你下周打算做什么？______________________________________________________________2.我想成为一个英语老师。________________________________________________________________3.我们打算明天去长城。—————————————