unit四Section-A2d-3c市公開課一等獎省賽課微課金獎課件

Period21/9Leadin:Whataretherulesinyourschool?Listentothetapesandanswertwoquestions:1.WhatareJohnandAlicetalkingabout?2.HowmanyrulesdoesAlicemention?Readtheconversationandanswerthequestion:”Whatrulesdoestheschoolhave?”DODON’TWeartheschooluniformDon’tbelateforschool.BequietinthelibraryDon’tbringmusicplayerstoschool.2/9Role–playtheconversation.John:Hi,myname’sJohn.It’smy_____dayatschool.Alice:Hi,John.I’mAlice.Thisisagreatschool,buttherearealotof________.John:Really?What______someoftherules?Alice:Well,don’t_____lateforclass.Thisisvery____________.John:OK,sowemustbe_________.Canwe_______musicplayers____school?Alice:No,wecan’t.Andwealways_________weartheschooluniform.John:I______.Alice:Oh,andwehaveto__________inthelibrary.firstrulesarebeimportantontimebringtohavetoseebequiet3/9haveto使用方法：1.haveto有些人稱、數(shù)和時態(tài)改變。三單是hastoShe________gowithTom.2.Haveto在普通現(xiàn)在時態(tài)中要借助于do.does，don’t,doesn’t來組成疑問句和否定句。Hehastobehereontime.______he______tobethereontime?Yes,he______./No,he___________.must使用方法:must強調從主觀上認為有義務、有必要做某事。haveto表示受客觀條件限制不得不去做某事。It’sraining,I__________stayathome.We_________studyhard.hastoDoeshavedoesdoesn’thavetomustWe____________________studyhard.mustnot/mustn’t4/9Listentothetapeagainandreadafterthetape.Roleplaytheconversation:1.Thestudentspracticetheirconversationseveraltimes.2.Asksomestudentstodemonstratetheirconversationsinfrontoftheclass.5/9Exercise一.完成句子1.Asstudents,weshouldn’tbreak________________(學校規(guī)章制度)2.上課不準遲到。_________________forclass.3.你不能在教室里聽音樂。You_________________musicinclass.4.星期一我們必須穿校服。______Mondy,wemust__________________________.5.我們不能在走廊里打聲說話。Wecan’ttalkloudly____________________.二.句型轉換1.Pleaseeatintheclassroom.(改為否定句)——————intheclassroom,please.2.Youmustn’tlistentomusicinclass.(改為祈使句)___________________tomusicinclass.3.Heneverarriveslateforschool.(改為同義句)He________toschool_________.schoolrulesDon’tbelatecan’tlistentoOnweartheschooluniforminthehallwayDon’teatDon’tlistenarrivesearly6/9Schoolrules（祈使句—略去主語，表請求、命令，詫異等語氣句子）Don’tlistentomusicintheclassroomsor.（在走廊里）Don’teatintheclassroom.Don’t

(抵達)/belateforclass.Don’ttalk/run/sleepintheclassroom.Don’t

（打架）.

（努力學習）.Cleantheclassroom

（天天）.

(聽)theteacherscarefully.

（完成）ourhomeworkontime.(按時)inthehallwayseverydayWorkhardfightarriveListentoFinish7/94.PleasekeepquietinEnglishlisteningclass.(同義句)_____talkinEnglishlisteningclass.5.MrSmithdoesmorningexerciseseveryday.(否定句)MrSmith__________morningexerciseseveryday.6.Shehastogotobedbyteno’clock.(改為普通疑問句)_____she____togotobedbyteno’clock?三.用適當介詞或副詞填空1.Studentscan’tbringmusicplayers_____school.2.Theyarrived______Beijinglastnight.3.Theboywasoftenlat