2014年新目标新人教版《Unit4-Don't-eat-in-class》七年级英语下册课件.ppt

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1、Unit4Don’teatinclass!SectionA(1a-2d)Wordsandexpressionsrule规则，规章arrive到达(be)ontime准时hallway走廊，过道hall大厅，礼堂dininghall餐厅listen听，倾听listento…听……fight打架，战斗wearsorry抱歉的，难过的outside在外面，外面的wear穿，戴important重要的bring带来，取来uniform校服，制服quiet安静的FreetalkWhatcanyoudoatschoolorintheclassroom?Whatcan’tyoudo?Makeasur

2、vey(tick√orcross×)Canwe…?Yes,wecan.(No,wecan’t.)()dohomeworkinclass.()listentotheteachersinclass.()runinthehallways()readabook.()wearhatsinclass()listentomusicinclass()eatintheclassrooms()arrivelateforschool√√×××××√Wecandohomeworkinclass.playcomputergameslistentotheteachersinclass.watchTVonschoo

3、lnightsreadabook.wearhatsinclasslistentomusicinclasseatanythinginclassdrawonthewallridebikesatschoolWecan’tDon’teatintheclassroom.Canweeatinclass?No,wecan’t.arrivelateforclassCanwearrivelateforclass?No,wecan’t.Don’tarrivelateforclass.belateforclass=arrivelateforclassA:Canwearrivelateforclass?B:N

4、o,wecan’t.Wecan’tarrivelateforclass.Don’tarrivelateforclass..A:Canweruninthehallways?B:No,wecan’t.Wecan’truninthehallways.Don’truninthehallways.Canweplayitintheclassroom?No,wecan’t.Butwecanplayitoutside.(在外面）Don’tplaysportsintheclassroom.Canyoufightinschool?No,wecan’t.Don’tfight.Canyoufightwitho

5、thers?No,wecan’t.fightfightwiths.b.和某人打架Don’teatintheclassroom.Don’tplaybaskrtballintheclassrooms.Don’tfight.Wecaneatinthedininghall.Wecanplaybasketballoutside.Wecan’tfightwithothers.1.祈使句是表示请求、命令、叮嘱、号召、劝告等的句子;通常省略主语you;句中谓语动词用动词原形;句尾一般用降调;祈使句的开头是动词原形。祈使句有肯定和否定两种：e.g.Look out!小心！Wait here for me

6、!在这等我！GrammarComein,please!请进！Sitdown,please.请坐。Let'sgohome.我们回家吧。否定的祈使句是在动词原形前(即句首)加Don't.e.g.Don'ttalkinclass!不要在课常上讲话！Don'topenthewindow!别开窗！Don’tarrivelateforschool.上学别迟到!Don’tsmoke!/Nosmoking!别吸烟!祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子,这类句子的主语常是第二人称you,也就是听话者,因而you常省去了。祈使句的开头是动词原形。Listentomusicoutside.

7、Don’tlistentomusicoutside.Doyourhomeworkatschool.Don’tdoyourhomeworkatschool.如:Look out!小心！Wait here for me!在这等我！Be sure to come here on time!务必准时来到这里！祈使句的否定形式多以do not(常缩写成don’t)开头,再加上动词原形。Don’t arrive late for school.上学别迟到。