《祈使句微课》PPT课件.ppt

《《祈使句微课》PPT课件.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、祈使句ImperativesentenceTurnleft!GuessingGameTurnright!GuessingGamePleaseparkhere！GuessingGameGuessingGameDon’tsmoke!Nosmoking!GuessingGameDon’tplayfootballhere!GuessingGameDon’tparkyourcarhere!GuessingGamePleasedon’teathere!GuessingGameDon’tpicktheflowers!Goupstairs!GuessingGameGuessin

2、gGameGodownstairs!Readandobserve(观察)Turnleft!Turnright!Goupstairs!Godownstairs!Pleaseparkhere!Don’tsmoke!Don’tplayfootballhere!Don’tparkyourcar!Pleasedon’teathere!Don’tpicktheflowers!Drawtheconclusion(得出结论)祈使句的结构如下：(Please)+dosth.(Please)+don’tdosth.肯定：否定：祈使句:是表示请求、命令、建议等句子，只用一般现在时。通

3、常说话的对象是第二人称you,you常被省略。祈使句的句型：Bequiet.Pleasehaveaseat.David,payattention.Don’tbeafraid.Pleasedonotmakeanoise.Alan,don’tbelate.1.动原…2.Please+动原…3.人名，+动原…肯定否定在动词原型前面加don’t否定Let’sdoexercise.1.Jim,_____meahand.A.givesB.isgivingC.willgiveD.give2.____careful,Jenny!Thereisatreeinfrontofyou.

4、A.AmB./C.BeD.WasExercises:3._____letanyoneopenthedoor.A.Don'tB.WillC.NotD.No4.—Don’tbelateagain.—Sorry,______.A.ImayB.ImustC.IwillD.Iwon’t5.—Callmewhenyougethome.—OK,____.A.ImustB.IcanC.IwillD.ImayExercises:祈使句祈使句,无主语,只用动词就可以.表示请求或命令,加上please表客气。如果变成否定句，Don’t开头是规律。肯定回答Iwill,否定回答Iwon’

5、t.inclassCanyoutalkabouttheruleswithImperativesentences?inclass1.Bequiet.2.Pleasetakenotes.3.Listentotheteachercarefully.4.Don’teatinclass.…….