祈使句专项练习.doc

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1、祈使句专项练习祈使句指的是表示命令、请求、建议或劝告的句子。其主语you常省略，谓语动词用原形，句末用感叹号或句号，读降调。1. 祈使句的肯定形式（1）动词原形+其他     Standup,please.=Pleasestandup.  请起立。（2）Be+adj.    Becareful!=Lookout!=Takecare! 小心 / 当心！（3）Let’s+ 动词原形     Let’sgotoschooltogether.  咱们一起上学去吧。2. 祈使句的否定形式(1)Don’t+ 动词原形      Don’tstandup. 别

2、站起来。      （2）Let’s(letsb)+not+ 动词原形      Let’snotsayanythingaboutit. 对于这件事，咱们什么也别说。      Letthemnotplaywithfire. 别让他们玩火。3. 祈使句的附加疑问句(1) 肯定的祈使句的附加疑问句反问部分用willyou 或won’tyou。       Pleaseopenthedoor,will/won’tyou?  请把门打开，好吗？ (2) 否定的祈使句的附加疑问句反问部分只用willyou。       Don’tbelateagain,

3、willyou? 别再迟到了，行不行？(3) 以let’s开头的祈使句附加疑问句反问部分用shallwe。       Let’sturnontheTV,shallwe? 我们把电视打开，好吗？只有以let’s开头的祈使句的附加疑问句的反问部分才用shallwe，而letus 开头的祈使句的附加疑问句的反问部分应与其它所有的祈使句一样为willyou如：Letusstayhere,willyou? 请（你）让我们留在这好习一、单项选择1.TheTVistooloud.Please________.  A.turndownit      B.tot

4、urnitdown       C.turnitdown        D.toturndownit2._______lateagain,Bill! A.Don’ttobe       B.Don'tbe            C.Notbe           D.Benot3._______crosstheroaduntilthetrafficlightsturngreen. A.Not          B.Won’t              C.Doesn’t             D.  Don’t4.Pleasehelpmecar

5、ryit,______? A.willI         B.willyou           C.shallI              D.shallwe5.Don’tmakesomuchnoise,______? A.willyou       B.won'tyou          C.shallwe             D.  doyou6.Tell thegirl______underthetree.  A.tonotstand   B.don’t stand        C.notstanding          D.no

6、ttostand 7.Mary,_______yourhomeworkheretomorrow. A.bring         B.brings            C.tobring             D.bringing8.________methetruth,orI’llbeangry. A.Told          B.Totell             C.Tell               D.Telling二、句型转换9.Willyoupleasereaditagainmoreslowly? （改为祈使句）   __

7、________againmoreslowly,please.10.Let’swatchthesportsgames.  （改为附加疑问句）   Let’swatchthesportsgames,__________?11.Theteachersoftentellthestudentsnottobecareless.  （改为祈使句）__________careless,please.12.PleasesitnexttoNancy.  （改为否定句）__________nexttoNancy.13.Don’tforgettoturnoffthel

8、ights,please. （改为附加疑问句）Don’tforgettoturnoffthelights,__________?16.C