Unit4Grammar課件人教版英語-七年級下冊

Don’teatinclass.GrammerFocus--3c在走廊奔跑聽音樂在外面吃戴帽子穿校服我上學(xué)的第一天重要的音樂播放器安靜的runinthehallwayslistentomusiceatoutsidewearahatwearaschooluniformmyfirstdayatschool(be)importantmusicplayer(be)quiet1.在我們學(xué)校有很多規(guī)章制度。(lot)2.我們可以將音樂播放器帶到學(xué)校嗎？(bring)3.請將它帶回家。(take)4.你必須在餐廳吃東西。(must)5.在圖書館里，我們必須保持安靜。(haveto)6.你不能和你的同學(xué)打架。(fight)Therearealotofrulesinourschool.Canwebringmusicplayerstoschool?Pleasetakeithome.Youmusteatinthedinninghall.Wehavetobequietinthelibrary.Youcan’tfightwithyourclassmates.Don’truninthehallways.Don’tfight.Whataretherules?Wemustbeontimeforclass.Canweeatintheclassroom?No,wecan’t,butwecaneatinthedininghall.Canwewearahatinclass?Yes,wecan./No,wecan’t.Doeshehavetowearauniformatschool?Yes,hedoes./No,hedoesn’t.Whatdoyouhavetodo?Wehavetobequietinthelibrary.2、祈使句的否定句怎么樣構(gòu)成的？肯定句呢？一般什么情況下使用祈使句？1、圈出情態(tài)動詞，情態(tài)動詞在用法上有什么共同點(diǎn)？3、can在本單元主要表示什么含義？它還可以表達(dá)什么意思？4、haveto在句法上與其他的情態(tài)動詞的區(qū)別1.不要在樓道里跑。_______________________________2.不要打架。________________________________3.有什么規(guī)則？________________________________4.我們必須按時上課.______________________________5.我們可以在教室里吃東西嗎？__________________________________________________6.不能。但我們可以在餐廳里吃東西。_________________________________________________閱讀GrammarFocus部分，完成下列句子。Don’tfight.Don’truninthehallways.Whataretherules?Wemustbeontimeforclass.GrammarFocusCanweeatintheclassroom?No,wecan’t,butwecaneatinthedininghall.

7.我們可以在上課的時候帶帽子嗎？

___________________________8.他在學(xué)校里必須穿校服嗎？

__________________________________9.是的，必須。/不，不必。

_______________________________10.你們必須做什么？

_______________________________11.在圖書館里我們必須保持安靜。

_________________________________Yes,hedoes./No,hedoesn’t.Doeshehavetowearauniformatschool?Whatdoyouhavetodo?Wehavetobequietinthelibrary.Canwewearahatinclass?LibraryRulesDon’ttalk._________________________________________________________________________Writetherulesfortheschoollibrary.Don’tlistentomusic.Don’teatordrink.Don’ttakephotos.Don’tsmoke.3a②①③④⑤2.Eat?(he/have

to/inthedininghall)Q:________________________________?A:_____________3.Listentomusic?(we/can/inthehallways)Q:________________________________?A:_____________4.Wearahat?(we/can/intheclassroom)Q:_____________________________?A:____________Yes,hedoes.DoeshehavetoeatinthedininghallCanwelistentomusicinthehallwaysNo,wecan’t.CanwewearahatintheclassroomNo,wecan’t.3bUsethewordstomakequestionsabouttherules.Thenwriteanswersaccordingtoyourschool.Atmydreamschool,wedon’thavetocometoschooleveryday.…Wecaneatinclass.…Makeupfivecoolrulesforyourdreamschool.Shareyourruleswiththeclass.YourclassmatesvotefortheCoolestSchool!3bReportAtmydreamschool,

wedon’thaveto

cometoschooleveryday.Wecan

bringmobilephonestoschool.Wecan

listentomusicinclass.Wedon’thaveto

dohomeworkeveryday.Wecanplaycomputergamesforhalfanhour.1.Hehastoeatbreakfastquickly.(改為一般疑問句)__________________________________2.Playvolleyballafterclass.(改為否定句)________________________________3.Wecanwearsportsshoesinclass.(改為一般疑問)______________________________4.Don’tarrivelateforclass.(改為同義句)_______________________________5.Erichastodohishomeworkbeforesix.(對劃線部分提______________________