Unit4+Section+B+1a-1d+课件 【高效备课精研+知识精讲提升】人教版七年级英语下册

Unit4Don’teatinclass1a-1dsectionB一.Warming-uponeHowmanyrulescanyoufindinthevideo?Whatarethey?Whatarethey？listentomytacherpayattentionfollowthedirectionsraisemyhandtospeskkeepmyfeettomyselfkeepmyhandstomyselfbekindtoeveryonecleanupafterclassHaveadiscussionFamilyRules：watchTV

domyhomework

playcomputergames

canhaveto

can’t

Dave’sfamilyruleshelpyourmommakebreakfastseefriendsdothedishesA:Canyou…?B:Yes,I(we)can./No,I(we)can’t.Dave’sfamilyrulespracticetheguitareverydaycleanyourroomwatchTVafterschoolA:Doyouhaveto…?B:Yes,I(we)do./No,I(we)don’t.Dave’sfamilyrulesDoyouhaveto...?doyourhomeworkgooutonschoolnights二.ListeningTWOReadtherulesinthechartin1b.Thenmatchthepictures[a-h]withtherules.1a

RulesCan’t(×)Haveto/Must(√)Whenagoout×onschoolnightsseefriendsdohishomeworkpracticetheguitardothedisheswatchTVhelphismommakebreakfastcleanhisroomhcebgdfListenandputan×forthingsDavecan’tdoanda√forthingshehastodo.RulesCan’t(×)Haveto/Must(√)Whenagoout×onschoolnightshseefriendscdohishomeworkepracticetheguitarbdothedishesgwatchTVdhelphismommakebreakfastfcleanhisroom××√√√√√1b

Listenagain.WritewhenDavehastofollowtherulesinthechartin1b.Choosefromthephrasesinthebox.onschoolnightseverySaturdaybeforedinnerintheeveningonschooldaysafterdinnerafterschooleverymorning1c

ListeingRulesCan’t(×)Haveto/Must(√)Whenagoout×onschoolnightshseefriends×cdohishomework√epracticetheguitar√bdothedishes√gwatchTV×dhelphismommakebreakfast√fcleanhisroom√onschooldaysafterschoolbeforedinnerafterdinnerintheeveningeverymorningeverySaturdayTalkabouttherulesinDave’shouse.1d

GroupWorkcan’tAgooutseefriendswatchTVBhaveto/mustCdohomeworkpracticetheguitardothedishescleanhisroomhelphismommakebreakfastDHecan’tgooutonschoolnights.Hecan’tseehisfriendsonschooldays.Hehastodohishomeworkafterclass.Hemustpracticetheguitarbeforedinner.Hecan’twatchTVintheevening.Hehastohelphismommakebreakfasteverymorning.HemustcleanhisroomeverySaturday.ReportDave’srules.Seewhoisthebest.三.LanguagepointsTHREEhelphismommakebreakfast

帮他的妈妈做早饭helpsb.(to)dosth.helpsb.withsth.Ihelpmymomdohousework.=Ihelpmymomwithhousework.我帮妈妈做家务。【解析】帮助某人做某事1makebreakfast

做早饭2【解析】make的多种搭配：makethe/one’sbedmaketeamakedumplingsmakefriendsmakerulesmakeanoise整理床铺沏茶包饺子交朋友制订规则制造噪音3onschoolnights在上学日的晚上【解析】on介词，意为“在”，表示在具体的某一天或某一天的上午、下午或晚上。IwanttogohikingonSundaymorning.我想星期天上午去远足。四.ExercisesFOUR

Exercises1.Youmustn’tplayfootballontheroad.(改为祈使句)

_____________footballontheroad.2.Lucyhastowearsportsshoesforrunning.(改为否定句)

Lucy____________

towearsportsshoesforrunning.3.Ihavetocleanmyroom.（对划线提问）

_______doyouhaveto______?Don’tplaydoesn’thaveWhatdo一.按要求填空。A:Doyouhavealibraryatschool?B:Yes,wedo.Andwehave______forschoollibrary.A:Whatarethey?B:Wehavetokeepquietinthe_______.Wehavetoputourumbrella________thelibrary.Wecan’t______,____________________orlistentothemusicinit.二.看图完成对话。ruleslibraryoutsidetalkputtheschoolbags1.(Can/Does)______weeatinclass?2.(Don't/Hasto)______wearahatinclass!3.DoesBill(haveto/can)________gotobednow?4.FranciscoandAndrew(can't/don't)______come.5.(Do/Haveto)______theywearsportsshoes?三.选择正确的动词填空。Can

Don’thavetocan’tDoShewearssunglasses.(对划线部分提问)_______doesshe______?2.IwenttoShanghaiwithmyfamily.(对划线部分提问)___________toShanghaiwithyou?3.Thesunisshining.(对划线部分提问)_________theweather?What

wearWhowent四.句型转换。Howis4.Listentomusicinhallways.(改为否定句)_______listentomusicinhallways.5.Atschool,wemustcleantheclassroom.(改为同义句)Atschool,we__________cleantheclassroom.Don’t

haveto1.Don'tstando________.Comeinplease.2.Heiswritinginthec___________now.3.Helikesw________towork.Hethinksit'sgoodforhishealth.4.Hehasbreakfastandsupperathome,buthehaslunchinthed______hall.5.Gotow____yourhands.Theyareverydirty.utsidelassroomalkingashining五.根据句意填写单词。HomeworkWritealettertoyourparentsabouttherulesathome.Letthemknowyourthoughts.Dearparents,Iknowyoulovemeverym