Unit 4 Healthey Me Lesson 23 Visiting Mrs.ppt

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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.