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1、初中英语――祈使句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.肯定的祈使句(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.否定的祈使句(1)Don't+动词原形Don'tstandup.别站起来。Don'tbecareless.别粗心。
2、Don'tletthemplaywithfire.别让他们玩火。(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.祈使句的反意疑问句(1)肯定祈使句的反意疑问句反问部分用willyou或won'tyou。Pleaseopenthedoor,will/won’tyou?请把门打开,好吗?(2)否定祈使句的反意疑问句反问部分只用willyou。Don'tbelateagain,willyo
3、u?别再迟到了,行不行?(3)以let's开头的祈使句反意疑问句反问部分用shallwe。Let'sturnontheTV,shallwe?我们把电视打开,好吗?<特别注意>只有以let's开头的祈使句的反意疑问句的反问部分才用shallwe,而letus开头的祈使句的反意疑问句的反问部分应为willyou或won'tyou.如:Letusstayhere,will/won'tyou?请(你)让我们留在这好吗? 练习:单项选择1.TheTVistooloud.Please________.A.turnitdownB.totur
4、nitdownC.turndownitD.toturndownit2._______lateagain,Bill!A.Don'ttobeB.Don'tbeC.NotbeD.Benot3._______crosstheroaduntilthetrafficlightsturngreen.A.NotB.Won'tC.Doesn'tD.Don't4.Pleasehelpmecarryit,______?A.willIB.willyouC.shallID.shallwe5.Don'tmakesomuchnoise,______?A.w
5、illyouB.won'tyouC.shallweD.doyou6.Doyouknowthegirl______underthetree?A.standB.tostandC.standingD.stood7.Kate,_______yourhomeworkheretomorrow.A.bringB.bringsC.tobringD.bringing8.________methetruth,orI'llbeangry.A.TellingB.TotellC.ToldD.Tell9.I'vekeptthedog_______Maom
6、aoforalongtime.A.NameB.namedC.namingD.toname10.Don'tyouknowthat_______isgoodforourhealth?A.swimB.swimmingC.swamD.swims 句型转换11.Willyoupleasereaditagainmoreslowly?(改为祈使句)__________againmoreslowly,please.12.Ifyoudon'tlistentome,I'llgo.(改为同义句)__________me,orI’llgo.13.Le
7、t'swatchthesportsgames.(改为反意疑问句)Let'swatchthesportsgames,__________?14.Theteachersoftentellthestudentsnottobecareless.(改为祈使句)__________careless,please.15.PleasesitnexttoNancy.(改为否定句)__________nexttoNancy.16.Don'tforgettoturnoffthelights,please.(改为反意疑问句)Don'tforgetto
8、turnoffthelights,__________?17.Ifyoumove,you'lldie.(改为同义句)__________,oryou'lldie.18.Cometomyhousetomorrow.(改为反意疑问句)Cometomyhousetomorrow,_