Unit4sectionB(1a2c)课件人教版七年级英语下册

Unit4Don’teatinclassSectionB(1a–2c)Whatdoes

Davedo?Lookattherulesinthechartin1b.Thendescribethesepictures.gooutdothedishesdohishomeworkhelphismummakebreakfastpracticetheguitarcleantheroomwatchTVseefriendsMatchthepictures(a-h)withtherules.1aRulesagooutseefriendsdohishomeworkpracticetheguitardothedisheswatchTVhelphismommakebreakfastcleanhisroomhcebgdfRulesCan’t(×)Haveto/Must(√

)Whenagoout×onschoolnightsseefriendsdohishomeworkpracticetheguitardothedisheswatchTVhelphismommakebreakfastcleanhisroomListenandputan×

forthingsDavecan’tdoanda√forthingshehastodo.1b1c

Listenagain.WritewhenDavehastofollowtherulesinthechartin1b. Choosefromthephrasesinthebox.onschooldaysonschoolnightseverySaturdayafterdinnerbeforedinnerafterschoolintheeveningeverymorning

RulesWhengooutseefriendsdohishomeworkpracticetheguitardothedisheswatchTVhelphismommakebreakfastcleanhisroomafterschoolbeforedinnerafterdinnereverymorningonschoolnightsonschooldaysintheeveningeverySaturdayxx√√√√xCanhe

gooutseefriendsdohishomeworkpracticetheguitardothedisheswatchTVhelphismommakebreakfastcleanhisroomonschoolnightsonschooldaysafterschoolbeforedinnerafterdinnerintheeveningeverymorningeverySaturdayA:Canhe____________________________?B:Yes,hecan.Hecan…/No,hecan’t.Hecan’t….A:Doeshehaveto_______________________?B:Yes,hedoes.Hehasto…/No,hedoesn’t.Hedoesn’thaveto…onschoolnightsafterschoolgooutpracticetheguitarDoeshehavetoPairwork:Talkabouttherules

Emily:Hi,Dave.Doyou_____________________________intheparkthisevening?

Dave:I’dloveto,butIcan’tgoout_______________.

Emily:Oh,that’stoobad.

Dave:Yeah,Ihave___________...

Emily:Really?

Dave:Yeah,Ican’t__________________________andIhavetodomyhomeworkafterschool.wanttowatchthebasketballgameonschoolnightssomanyrulesseemyfriendsonschooldaysFillintheblanks.PracticeFillintheblanks.PracticeEmily:What__________doyouhave?

Dave:Mm…Imust________________beforedinnerandthenIhavetodothedishesafterdinner.AndI______________intheevening.

Emily:Oh.Well,Ihaveto__________________________sometimes.

Dave:Me,too.I_______________________________everymorning.AndImustcleanmyroomeverySaturday.

Emily:Wow,youdo____________________!otherrulespracticetheguitarcan’twatchTVhelpmymommakedinnerhavetohelpmymommakebreakfasthavealotofrules1d.TalkabouttherulesinDave’shouse.TalkingHecan’tgooutonschoolnights.Hecan’tseehisfriendsonschooldays.Hehastodohishomeworkafterschool.

Hemustpracticetheguitarbeforedinner.Hecan’twatchTVintheevening.Hehastohelphismommakebreakfasteverymorning.HemustcleanhisroomeverySaturday.ReportReportDave’srules.Seewhoisthebest?GroupworkNameHave(Has)toCan’tI

Jim

...

ShowtimeInmygroup,Ihaveto…Ican’t…Jimhasto…Hecan’t…onschoolnights在上学日的晚上atnight在晚上practice

动词，表示“练习”时间介词on用于表示具体的时间前e.g.IoftenpracticereadingEnglisheverymorning.onSundaymorningonJuly5thpracticedoingsth.LanguagePoints12help

动词，表示“帮助”alotof

固定词组，译为“许多的，大量的”LanguagePoints34helpsb.(to)dosth.帮助某人做某事helpsb.withsth.在某方面帮助某人e.g.MyfriendalwayshelpswithmyEnglish.=lotsof=plentyofe.g.Therearealotofwateronthefloor.既可修饰可数名词复数也可修饰不可数名词根据汉语意完成句子。1.外面很冷，你必须穿大衣。It’sverycoldoutside.You_________wearyourcoat.2.你必须到十一点才上床睡觉吗？Doyouhaveto__________by11:00?3.我们班有很多规定。Thereare__________inourclass.4.你认为你的英语课怎么样？Whatdoyou______yourEnglishclass?5.我们不能在教室里吃东西。Wecan’t____inthe

.havetogotobedsomanyrulesthinkofeatclassroom课堂练习按要求改写句子，每空一词。1.Paulhastoeatoutside.(改为一般疑问句)_____Paul________eatoutside?2.Theycanwearhatsinthehall.(改为一般疑问句)_____they_____hatsinthehall?3.Thestudentshavetowearsportsshoes

forgymclass.(对画线部分提问)______dothestudents___________?DoeshavetoCan

wearWhat

havetodo4.Youcan’tstandinthemiddleofthestreet.(改为祈使句)___________inthemiddleofthestreet.5.Takethepentoyoursister.(改为否定句)____________thepentoyoursister.6.Don’tarrivelatenexttime.(改为同义句)___________latenexttime.Don’tbeDon’tstandDon’ttake读一读，选一选。1.Doeshehavetopractice_____Englisheveryday?A.tospeakB.speakingC.tosayD.saying2.Don’tgoout_____schoolnights.A.atB.onC.inD.for3.Lisausuallyhelpshermother_____thedishesonweekends.A.doesB.doC.doingD.didBBB

Wecanwearhatsinschool.

(改一般疑问句并进行否定回答)2.Nofoodsinclass.(同义句)____________inclass.--Canyouwearhatsinschool?--No,wecan’t.Don’t

eat

3.Youhavetowearsportsshoesforgymclass.(变成一般疑问句,并作肯定回答)--Doyouhavetowearsportsshoesforgymclass?--Yes,Ido.知识梳理Languagepoints1.“Don’tleavethedirtydishesinthekitchen!”

别把脏碗留在厨房里！

leave作为动词，这里的意思是“留下；剩下”。

Pleaseleavethebookonyourdesks.

请把书留在你们的课桌上。Languagepoints2.Iknowhowyoufeel.

我明白你的感受。

feelv.

感受；觉得“feel+形容词”感到/觉……Takeadeepbreath,andyouwillfeelrelaxed.

深深地吸一口气,那样你会觉得轻松的。Languagepoints3.Therearealotofthingsyoucando.

有许多你可以做的事情。此句中alotofthingsyoucando是一个名词短语，句子youcando起着修饰、限定名词things的作用。英语中当句子限定修饰名词时要放在该名词之后。e.g.Therearealotofsongsyoucansing.

有许多歌曲你可以唱。Languagepoints4.Wehavetofollowthem.

我们必须遵守。

followv.

遵循；跟随

followtherules遵守规则

Thelittleboyfollowedhisfatherout.

小男孩跟随他父亲出去了。

Heisanexampleforustofollow.

他是我们学习的典范。Languagepointsfollowaspeaker’swords听懂发言人的讲话

followaspeech听懂讲话followanidea遵循一种想法followone’sfather继承父业followtheriver沿河followtheroad顺着这条路探究一在倾诉自己烦恼和排解他人烦恼中综合运用情态动词What’swrongwithhim？Heisnothappy.Whatshouldhedo?Ifyouareunhappyaboutsomething,whodoyouliketotalkto?Mollyisnothappynow,Doyouknowwhy?ReadtheletterandunderlinetherulesforMolly.GroupworkTherulesforMollyDearDr.Know,Therearetoomanyrules!At6:00a.m.,mymomsays,“Getupnowandmakeyourbed!”Afterbreakfast,mymomalwayssays,“Don’tleavethedirtydishesinthekitchen!”Afterthat,IruntoschoolbecauseIcan’tbelate.Atschool,wehavemorerules—don’tbenoisy,don’teatinclass,…

MydadsaysIcan’tplaybasketballafterschoolbecauseImustdomyhomework.Icanplayonlyonweekends.Afterdinner,Ican’trelaxeither.ImustreadabookbeforeIcanwatchTV.ButIhavetogotobedbefore10:00.Rules,rules,rules!It’sterrible!WhatcanIdo,Dr.Know?MollyBrown,NewYork.根据上述方法请同学们仔细阅读回信，在书本上画出含有情态动词的句子。独立完成后并分享。提出你认为较难理解的句子。Afterdinner,Ican’trelaxeither.晚餐后，我也无法放松。观察比较并探讨下列句子的区别。Idon’tlikebananas.Hedoesn’tlikebananas,______.I’llgotoseethefilm,_______.eithertootoo是普通用词，多用于口语，语气较随便。一般用在肯定句中，放在句末。

I'minRow1,too.either表示“也”时，一般只用于否定句，且置于句末。Idon'tknowhim.Tomdoesn'tknowhim,either.Ifyoudon'tgothere,hewon'tgothere,either.2cReadthelettersagain.Completethesentenceswithhaveto/must,canorcan't.1.Molly_____playbasketballonschooldays,butshe___playitonweekends.2.Molly_____doherhomeworkfirstwhenshegetshome.3.Molly_____readabookafterdinnerbeforeshe_____watchTV.can’tcanmustmustcan4.Atschool,Molly____benoisyoreatinclass.5.Parentsandschoolsmakerulestohelpstudents.Sostudents______followtherules.can’thavetoGroupwork面对诸多的家规、校规，我们应该怎么做，在小组内讨论并分享。当堂检测见DCF课件活动小结情态动词can,can't,must,haveto均可用来表达规则，can意思是__________，否定形式是________，must表示________________，haveto表示_____________________能、可以can't主观上必须做的事客观上必须做的事探究二重点短语“火眼金睛”请同学们找出本课时中所学过的短语bestrictwith/bestrictintoomany/toomuchfollowtherules/maketherules请同学们翻译下列句子并分析它们之间的区别。Hehastoomanyfriendstomeet.Wehavetoomuchworktodo.MyEnglishteacherisstrictwithus.Heisstrictinhiswork.Mostofthestudentscanfollowt