小学英语祈使句.ppt

lesson41lesson41a fighta fightlisten and answer question1、what does Mr Crisp see?2、what does Mr Crisp want those boys do?3、How about boys?4、Why Sandy let Billy look in the mirror?Listen carefullyListen carefully！WordWordfight /fait/v 打架、斗争、打架、斗争、争吵争吵break/breik/v(broke broken)打破、损坏打破、损坏wash/w/v.洗涤、洗澡、洗涤、洗澡、冲走冲走 n.洗涤洗涤mirror/mir(r)/n.镜子；真实的写镜子；真实的写照；榜样照；榜样look and findlook and findlook and findlook and find Break it up Go and have a wash Lets have a washLook in the mirror 祈使句祈使句:是表示请求、命令、建议等句子，通常说话是表示请求、命令、建议等句子，通常说话的对象是第二人称的对象是第二人称you,youyou,you常被省略。常被省略。肯定式：以动词原形开头肯定式：以动词原形开头否定式：否定式：dont+动词原形动词原形 B Be careful!e careful!0 0pen your bookspen your books（please）Let me have a try.Let me have a try.DonDont open the door.t open the door.No smokingNo smokingGrammar focusGrammar focus祈使句I.I.大哥大哥V(V(代表行为动词原形代表行为动词原形)+)+宾语宾语+其它成其它成分分 Close the window.Close the window.关上窗户。关上窗户。Help yourself to some fish.Help yourself to some fish.随随便吃点鱼吧。便吃点鱼吧。祈使句王国卫队祈使句王国卫队II.II.二哥二哥B BBe+Be+表语表语(名词名词/形容词等形容词等)+)+其它其它成分成分Be a good student!Be a good student!做个好学生！做个好学生！Be quiet!Be quiet!安静！安静！祈使句王国卫队祈使句王国卫队III.III.三哥三哥L L Let+Let+宾语宾语(通常为第一或第三人通常为第一或第三人称宾格称宾格)+)+动词原形动词原形+其它成分其它成分Lets go home!Lets go home!咱们回家吧！咱们回家吧！Let her in.Let her in.让她进来。让她进来。祈使句王国卫队祈使句王国卫队IV.IV.四哥四哥P P Please+Please+动词短语动词短语(please(please也可也可放在句尾，其前加逗号放在句尾，其前加逗号)Please sit down.=Sit down,please.Please sit down.=Sit down,please.请坐。请坐。祈使句王国卫队祈使句王国卫队1.Jim,_ me a hand.A.gives B.is giving C.will give D.give2._ careful,Jenny!There is a tree in front of you.A.Am B./C.Be D.Was3.Lets _ our time.A.not waste B.no wasting C.not to waste D.no waste4._ higher,and help me get it.A.If you stand B.To stand C.When you stand D.Please,stand祈使句王国卫队祈使句王国卫队五哥DDont+Dont+动词原形动词原形+其它成分其它成分 Dont be late.Dont be late.不要不要迟到。迟到。Dont read in the Dont read in the sun.sun.别在阳光下看书。别在阳光下看书。六弟NNo+No+名词或动名词名词或动名词(是日常是日常生活中常见的警示语生活中常见的警示语)表演表演 No photos!No photos!禁止拍照！禁止拍照！No smoking No smoking！禁止！禁止吸烟吸烟!Dont pick the flowers!Dont smoke!No smoking!lets ,shall we?Let sb.,will you?祈使句祈使句 ，will you?强调强调：DO，可以放在动词前，为加强语气用。，可以放在动词前，为加强语气用。Do come in,please!Do listen to me,please!Do open the door,please!反意疑问反意疑问句句.3.Let me _ on duty today.A.am B./C.be D.do4.Lets _ our time.A.not waste B.no wasting C.not to waste D.no waste5._ higher,and you will see the house.OK.A.If you stand B.To stand C.When you stand D.Stand6._ forget to write to me when you _ get there next Tuesday.A.Dont;will B.Please;will C.Please;/D.Dont;/CADChoose the correct answer.D7.Please _ do it.A.he B.he let C.let him D.him8._ come in,please.A.Will B.Do C.Wont D.Did9._ careful!A.Be do B.Do be C.Not D.Not do10.1.Call me when you get home.OK,_.A.I must B.I can C.I will D.I mayCBBcHomework 1 1、课后习题、课后习题1 1、2 2、3 3 2 2、祈使句造句、祈使句造句每个类型二个（共每个类型二个（共1212个）个）