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1Unit12Don’teatinclass.一.短语.1.inclass在课上2.onschoolnights在上学的晚上3.schoolrules校规4.notalking禁止交谈5.listentomusic听音乐6.haveto不得不7.takemydogforawalk带狗去散步8.eatoutside在外面吃饭9.inthehallway在走廊上10.wearauniform穿制服11.arrivelateforclass上学迟到12.afterschool放学后13.practicetheguitar练习弹吉它14.inthecafeteria在自助食堂里15.meetmyfriends和我朋友见面16.byteno'clock.十点之前17.beinbed在床上18.theChildren'sPalace少年宫19.helpmymommakedinner帮助我妈做饭二重点句子:1.肯定祈使句:(1)实义动词原形+其他;否定的祈使句:(1)Don’t+实义动词+原形;(2)be动词原形+形容词+其他;(2)Don’tbe+形容词+其他;(3)Letsbdosth.(3)Don’tletsbdosth(4)No+Ving.练:(1)Mymothersaidtome,“Tom,_______inbed.”A.notreadB.doesn’treadC.don’treadD.didn’tread(2)Don’t__________(fight).=No__________(fight).2.不要迟到:Don’tarrivelate.=Don’tbelate.(arrive=be)上课/上学不要迟到:Don’tarrive(be)lateforclass/school.3.主语省略(无主语):Don’tarrivelateforclass.主语不省略(有主语):Wecan’tarrive;ateforclass.4.在学校我们必须穿校服:Wehavetowearuniformsatschool.句型:不得不/必须做某事:havetodosth否定:不必做某事:don’thavetodosth穿校服:单数:wearauniform复数:wearuniforms练:(1)–Ican’tstopsmoking,doctor.–Foryourhealth,I’mafraidyou______.A.canB.mayC.mustD.haveto5.在我家里有太多的规矩:Ihavetoomanyrulesinmyhouse.词组:太多…:toomany…6.我从来没有任何快乐:Ineverhaveanyfun.(never译为“从来没有”,表示否定,否定句中表示“任何,一些”,用any)7.不要大声说话:Don’ttalkloudly.请大声说:Speakloudly,please.8.他擅长于唱歌:Heisgoodatsinging.句型:擅长于做某事:begoodatdoingsth9.表示“地点”的词组:(1)在教室里:intheclassroom在课堂上:inclass2(2)在走廊上:inthehallways在学校里:atschool=inschool10.表示“时间”的词组:(1)下课后:afterclass放学后:afterschool(2)在上学的白天/晚上:onschooldays/nights比较:atnight(3)到晚上10点钟之前:by10o’clockp.m.11.(1)with和;如:HelivesinBeijingwithmyparents.(不能用and)(2)with戴着;如:Doyouknowthefatmanwithahat?(不能用wears)(3)with有着;如:It’sanoldhousewithabeautifulgarden.(不能用has)三.重难点解析:1.情态动词haveto的用法,意思是必须、不得不,它侧重于客观上的必要和外界的权威。(1)结构:主语+haveto+动词原形+其他(一般现在时,主语是第三人称单数时,用hasto;句子是过去时,用hadto.)如:Wehavetowearsneakersforgymclass.在体育课上,我们必须穿运动鞋。Tomhastopracticetheguitareveryday.汤姆每天必须练习弹吉它。Ihadtogetupat5:00amlastMonday.上周一,我不得不早上5点起床。(2)否定形式:主语+don'thaveto+动词原形+其他(一般现在时,主语是第三人称单数时,用doesn'thaveto.句子是过去时,用didn'thaveto)如:Nickdoesn'thavetowearauniform.尼克不必穿制服。Wedidn'thavetodoourhomeworkatonce.我们不必马上完成作业。(3)疑问句:Do(Does或Did)+主语+haveto+动词原形+其他如:Doyouhavetostayathomeonweekends?周末你必须呆在家里吗?Yes,Ido./No,Idon't.是的,我必须。不,我不必。Didhehavetogotobedby11:00lastnight?昨晚,他不得不11点前上床睡觉吗?2.情态动词can的用法(1)表示能力,会能(在第一册中已经学习这种用法)Canyouplaytheguitar?你会弹吉它吗?JudycanspeakalittleChinese.朱蒂会说一点中文。Icandanceandsing.我能唱歌又能跳舞。(2)表示允许、许可,可以、能(在这一课中新学的词义)Canthestudentsruninthehallways?学生们可以在走廊上跑吗?Wecaneatoutside.我们可以在外面吃东西。CanIcomein?我能进来吗?注意同样是情态动词,can和haveto的用法是有区别的,和大部分情态动词一样,can在否定句中,直接在can后加上not,在疑问句中,把can放到主语前面,并且没有人称和数的变化。3.hear,listen和sound都有听的意思,但三者是有区别的。(1)hear听说,侧重于听的内容I'msorrytohearthatyouareill.听说你生病了,我很难过。Ineverheardsuchaninterestingstory.我从来没听过这么有趣的一个故事。(2)listen听侧重于听这一动作。Listentomecarefully.认真听我说。Thechildrenliketolistentomusic.孩子们喜欢听音乐。(3)sound听起来,它是系动词,后面接形容词等。Thatsoundsgreat.那听起来真不错。Itsoundslikefun.听起来挺有趣。4.beinbed在床上、卧床in和bed之间不能用冠词,bed也不用复数。Heisinbedfor10years.他卧床10年了。Davehastobeinbedearlyeverynight.大卫每晚必须3很早睡觉。5.arrivelatefor与belatefor意思相近,迟到Don'tarrive(be)lateforschool.上学别迟到。Iarrived(was)lateforthemeetingyesterday.我昨天开会迟到了。6.Notalking!禁止交谈!no后面加上名词或动名词(doing)也表示不要做某事。与don't+do的用法相似。Nowetumbrellas!/Don'tputwetumbrellashere!禁止放湿雨伞!Nofood!Don'teatfoodhere!禁止吃食物!Nosmoking!Don'tsmokehere!禁止吸烟!7.语法(祈使句)祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子,这类句子的主语常是第二人称you,也就是听话者,因而you常省去了。祈使句的开头是动词原形。如:Lookout!小心!Waithereforme!在这等我!Besuretocomehereontime!务必准时来到这里!祈使句的否定形式多以donot(常缩写成don't)开头,再加上动词原形。Don'tarrivelateforschool.上学别迟到。Don'tfight!别打架!Don'tlookoutofthewindow.不要向窗外看。练习:一.单词变化(10分)1.rule(复数)_________2.outside(反义词)_________3.wash(单三)__________4..getto(同义词)________5.late(反义词)________6.loud(副词)________7.could(原形)__________8.with(反义词)________9.piano(复数)__________10.snow(形容词)_________二.选择填空(20分)()1.Wecaneatinthecafeteria.Butwe_______eatintheclassroom..A.don’tB.didn’tC.can’tD.aren’t()2.WhenJimgoes________theclassroomtheteacherishavingclass.A.toB.inC.outD.into()3.-_______Itakesomephotosinthehall?–No,you_________.A.Can,needn’tB.Must,mustn’tC.Could,won’tD.May,mustn’t()4.Don’tforget________methisevening.A.tocallB.callC.callsD.calling()5.Don’ttalk________inthelibrary.A.loudB.loudlyC.lowD.lowly()6.Ihave_______rulesinmyhome.Wehave________homeworktodotoday.A.toomany,toomuchB.toomuch,manytooC.toomany,muchtooD.muchtoo,manytoo()7.-Canyourbrotherswim?-________.A.Yes,hecan’tB.Yes,please.C.No,hecan’tD.Yes,hedoes()8.It’srainingallday,soI________stayathome.A.mustB.havetoC.musttoD.can()9.He’snever________class.A.arriveB.lateforC.arrivelateD.late()10.Hehasto_______by10:00o’clock.A.beinbedB.isbedC.staybedD.liebed三.用A.B.C.D.补全对话。(5分)4A.Youarelucky.B.Really?C.Ican’tgooutonschoolnights.D.Ihavetostayathome.E.It’stoobad.A:Canyougotothemoviestonight,Emily?B:No,I1.A:Oh,Ican’t,either.Iwanttogoout,but2.B:3.Ihavetoomanyrulesinmyfamily.A;Familyrules?Likewhat?B:Ican’tplaywithmyfriendsafterschool.A:4?B:Yeah,Ihavetogohomeby5:30anddomyhomework.A:Oh,Ido,too.AndIhavetopracticeplayingthepianoeveryday.B:Doyouhavetowashyourclothes?A:Yes,Ido.Ithink5.四.(A)Manyyearsago,inasmalltown,there
本文标题:七下Unit12-Dont-eat-in-class复习及练习
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