Unit4Don’teatinclass.SectionA1a-1cFamilyrules•Getupearly.•Washyourhands,please.•Eatmorefruitandvegetables.•DoyourhomeworkbeforewatchingTV.•Don’tgotobedtoolate.•Don’tgetuplate.•Don’tplaycomputergamesforalongtime.•Don’teattoomuch.•…请归纳句子结构特点祈使句(ImperativeSentences)1.祈使句一般以动词原形开头,表示请求,命令,劝说,号召,警告等。Helpme,please.Standup.Let’sgoforit./Stoptalking.2.通常省略第二人称主语。3.祈使句的否定式结构:Don’t+v.(动词原形)谁是记忆王rulearrivehallwayclassroomfightsorryoutsidebreaklistento(be)ontimedininghall迅速出击规则走廊教室女士打架违背GAMEOVER!123Go!画龙点睛——首字母填空1.Thestudentsshouldobey(遵守)theschoolr___.2.Befriendlytoeachother.Don’tf______.3.Pleasebequite,don’trunintheh_______.4.Weshouldkeep(保持)ourc________clean.ulesightallwayslassrooms点石成金1.schoolrules2.arrivelateforclass3.inthehallways4.intheclassroom5.inthedininghall5.listentomusic6.fightwithsb.7.inclass学校规则上课迟到在走廊里在教室里在餐厅听音乐和某人打架在课堂上再次出击•学校规则•上课迟到•在走廊里•在教室里•听音乐•和某人打架GameOver!Let’sgo!arrivelateCanwearrivelateforclass?No,wecan’tarrivelateforclass.Don’tarrivelateforclass.hallwayCanweruninthehallways?No,wecan’truninthehallways.Don’truninthehallways.Don’teatintheclassroom.No,wecan’teatintheclassroom.Canweeatintheclassroom?Canwelistentomusicinclass?No,wecan’tlistentomusicinclass.Don’tlistentomusicinclass.Don’tfight.No,wecan’tfight.Canwefight?Don’teatintheclassroom.Don’truninthehallways.Don’tlistentomusicintheclassroom.Don’tarrivelateforclass.Don’tfight.Don’ttalkinclass.SchoolrulesA:Whataretherulesatyourschool?1.Don’tarrivelateforclass.2.Don’truninthehallways.3.Don’teatintheclassroom.4.Don’tlistentomusicinclass.5.Don’tfight.B:Well,wecan’tarrivelateforclass./Don’tarrivelateforclass.1b.Listentothetapecarefullyandfillintheblanks.MsClark:Hey,Peter.Youknowthe_____.Don’truninthe______.Peter:Sorry,MsClark.MrSmith:Amy,_____eatintheclassroom.Youmusteatinthedininghall.Selina:Oh,sorry,MrSmith.MrSmith:Hey,Mike.Don’tlistentomusic______,Mike!Boy:He_____hearyou,MrSmithruleshallwaysdon’tinclasscan’tP71HelpmemakesomerulesforourEnglishclassYoucanuseplease/don’t/…1.Listentotheteachercarefully.2.Speakloudly.3.Don’tmakenoise.4.Notalking!5.Enjoyyourself.6.Takenotescarefully.…Thanksforyourlistening!