Unit+4+Section+A+Grammar+Focus 人教版七年级英语下册

Unit4

Don’teatinclass!

FocusGrammar

LearningObjectives(学习目标）1.通过观看关于交换生Irene的视频，了解其困惑并使用祈使句帮助她知晓一些在校规则，在此基础上识别并梳理归纳祈使句的四种常用形式及其用法。2.能够在不同的语境中运用祈使句，情态动词can，must和haveto谈论学校、图书馆等场所的规则。3.通过pairwork和groupwork等互动活动，能够熟练灵活运用祈使句和情态动词在不同场合下询问、谈论和制定规则，提升语言运用能力和合作交流技巧。Irene

willbeanexchangestudent（交换生）inTengxiMiddleSchool.followschoolrulesHowcanIbeagoodstudentinyourschool?StudytheschoolrulesFollowtherulesschoolrulesBrainstormDon’tbelateforclass./Beontime.Bequiet!Wearschooluniform.Standup!Don’tfight.StudytherulesGrammarinformObserve(观察)and

learn123Beontime.Wearschooluniform.Bequiet.Standup.Don’tbelateforclass.Don’tfight.Imperativesentences(祈使句)：表示命令、请求、建议等。Ialsowanttoreadinthelibrary.Canyoutellmesomelibraryrules?Writetherulesfortheschoollibrary.1234LibraryRules1._________________________2._________________________3._________________________4._________________________Don’ttalk.Don’tlistentomusicinthelibrary.Don’teatinthelibrary.Don’ttakephotosinthelibrary.Grammarinuse=Notalking.=No

eating.=No

listening.=Nophotos.GrammarinuseGameTime(Guesstherules)Youdo,Isay!(你来比划，我来猜)情态动词have

to1.肯定句：主语+__________+___________.2.

否定句：主语+_____________haveto+__________.3.

一般疑问句：_______+主语+haveto+__________?Yes,主语+_________./No,主语+____________.do/doesdon’t/doesn’thave/hasto动词原形动词原形动词原形Do/Doesdon’t/doesn’tshe\haveto\inthelibraryDoesshehavetobequietinthelibrary?Yes,shedoes./No,shedoesn’t.Doyouhavetobequietinthelibrary?Yes,Ido./No,Idon’t.Doesshehavetobequietinthelibrary?Yes,shedoes./No,shedoesn’t.he/haveto/atschool____he________wearschooluniformatschool?Yes，he____./No,he____.Doeshavetodoesdoesn’twe/haveto/inthedininghall____we________eatinthedininghall?Yes，we____./No,we____.Dohavetododon’tIlikeEnglish,ImuststudyEnglishhard.Idon’tlikeEnglish,butIhavetostudyEnglish.must与haveto的区别Tip:Idon'twanttodoit.ButIdoit.(must/haveto)Iwanttodoit.(must/haveto)客观义务主观义务Whatrulesarethesestudentsbreaking?

Don’tlistentomusicinclass.Canshe________musicinclass?listentoNo,shecan’t.情态动词canshe/can/intheclassroomshe/can/intheclassroom

Don’teatintheclassroom.Cansheeat_______________?No,shecan’t,butshecaneat________________.intheclassroominthedininghallEat?

Don’twearahatintheclassroomCanhe___________intheclass?wearahatNo,hecan’t.Hecan’t__________.wearahathe/can/intheclassroomwearahat?Rules!Rules!Rules!Listentotheteacherscarefully.Don’tfight.Don’tbelateforschool.Don’thavetowearschooluniform.Theycanbringmobilephonestoschool.havetowearschooluniformscan’tbringmobilephoneslistentotheteacherscarefullyDon’tfight.don’tbelateforschoolForwe

ChinesestudentsAnythingsame?Anythingdifferent?havetowearschooluniformscan’tbringmobilephoneslistentotheteacherscarefullyDon’tfight.Don’tbelateforschool.Don’thavetowearschooluniform.Theycanbringmobilephonestoschool.FollowtherulesMaketherulesMakeupfourcoolrulesforyourdreamschool.Shareyourruleswiththeclass.YourclassmatesvotefortheCoolestSchool!FourcoolrulesWecaneatinclass.Wedon’thavetocometoschooleveryday.....easonable（合乎情理的）rseful（有用的）egal（合法的）asy（简洁的）afe（安全的）注意：Whenyoumaketherules,youhavetobeluseMaketherulesRulesWhatdoyouthinkofourschoolrules?Doyouliketherules?Doyouthinktheyaregoodornot?你认为规则是有助于你还是没有帮助呢？Whatdowelearntoday?SummaryTalkaboutrulesImperativesentencehaveto/hasto/mustcanBe型；Do型；Don’t型;No型Ruleshelpustobeagoodstudent.Norules,nostandards.Therules,therules,therulesintheclassroom.Therules,therules,therulesintheclassroom.Don’tfightintheclassroom.Don’tfightintheclassroom.Notalkingintheclassroom.Notalkingintheclassroom.Bequietintheclassroom.Bequietintheclassroom.Studyhardintheclassroom.Studyhardintheclassroom.Chant在本节课后，我能WonderfulGoodNotbad1.通过观看关于交换生Irene的视频，了解其困惑并使用祈使句帮助她知晓一些在校规则，在此基础上识别并梳理归纳祈使句的四种常用形式及其用法。2.能够在不同的语境中运用祈使句，情态动词can，must和haveto谈论学校、图书馆等场所的规则。3.通过Pairwork和Groupwork等互动活动，能够熟练灵活运用祈使句和情态动词在不同场合下询问、谈论和制定规则，提升语言运用能力和合作交流技巧。Self-evaluationHomework