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页数:15页
时间:2020-01-24
《Unit 4 Healthey Me Lesson 23 Visiting Mrs.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit4HealthyMeLesson23VisitingMrs.ZhouWouldyouliketodo句型与祈使句Whatwouldyouliketodo?句型讲练Wouldyoulikesomewater?你想要些水吗?Yes,please.好的,请给我。No,thankyou.不用了,谢谢。Wouldyoulikesomemilk?Yes,please.No,thankyou.Wouldyoulikesomecoffee?Yes,please.No,thankyou.Wouldyoulikesometea?Yes,please.No,thankyou.Wouldy
2、oulikesomemilk?Yes,please.Wouldyoulikesomecarrots?No,thanks.Imperativesentences祈使句讲练祈使句的特点定义:用于提出请求,发出邀请,给予提示,忠告或警告。也可指发出命令等。特点:1.主语一般为第二人称,但一般不出现主语(you),有时,为指明向谁请求或命令,也可以说出主语。2.谓语动词一律用原形,否定式一律在动词前加don't。一,祈使句的谓语总是用动词原形1.Bequiet!安静!2.Comeearliernexttime.下次早点来。3.Haveagoodtime.愿你玩的愉快。4.Goandt
3、ellher.去告诉她吧。有时为了加强语气可在动词前加do。Dobecareful.务必小心。Docomeontime.务必请准时来。二,祈使句的否定式构成方法:在动词前加don't,或者never。1.Don'tbelateagain=Neverbelateagain.2.Don'tspeaksoloud.3.Don'twalkonthegrass.三,与please连用以使语气委婉为使语气委婉,通常将祈使句与please连用。Please可用于祈使句的句首,(其后通常不用逗号)或句末(其前通常用逗号)如:1.Pleasedon'tgetangry.2.Pleasedriv
4、emoreslowly.3.Pleasebequiet.4.Remembertotelephone,please.四,关于以let开头的祈使句Letmehaveatry.Letmeshowyou.Leteverymandohisbest.让每个人人尽奇才。注意:1.这类祈使句的否定有两种形式。如:Let'snothurry./Don'tlet’shurry.五,以no开头的祈使句No+v-ing/noun(名词)表示禁止Nosmoking.Noparking.Nophotos.
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