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1、Unit 4 Dont eat in class.SectionAWhat do these signs mean?rulesDontfight.不准打架不准打架.What are the rules at your school?Dontarrivelateforclass.不准上课迟到不准上课迟到.Dontbelateforschool.Dontlistentomusicintheclassroom.Dontruninthehallways.Donteatintheclassroom.Dontwearahatinschool.Donttalkinclass.Dont talkwitheac
2、hotherinclass.不准在上课讲话不准在上课讲话.Stop talking.Pleasekeepquietinthelibrary. Dontspeakloudlyinthelibrary.Dontsmoke.(Nosmoking)不准吸烟不准吸烟. / 禁止吸烟禁止吸烟!Wehavetowearauniformatschool.Wehavetocleantheclassroomseveryday.What else do you have to do ?1.Dontforgettoturnoffthelightwhenyouleave.2.Dontdrawonthewall.3.Do
3、ntwatchTVafterschool.4.Dontplayfootballinthestreet.5.Youmustgetupearly.Wecantrulethecountrywithoutrules.没有规章制度就不能治理好国家没有规章制度就不能治理好国家。keeprulesbreakrulesschoolrulesclassrulesfamilyruleslibraryrulesdiningrules 遵守规则遵守规则违反规则违反规则校规校规班规班规家规家规图书馆规则图书馆规则就餐规则就餐规则SCHOOLRULES1.Dontarrivelateforclass.Youmustbeo
4、ntime.2.Dontruninthehallways.3.Donteatintheclassroom.Youmusteatinthedininghall.4.Dontlistentomusicintheclassroomsorthehallways.5.Dontfight.1a. Write the number of the rule next to the student.2354Peter_Amy_Mike_1b. Listen. What rules are these students breaking? Write the numbers after the names.234
5、2341c. Pairwork Talk about the rules above.A:Whataretherules?B:Well,wecantarrivelateforclass.2A.LISTEN.CHECKTHEACTIVITIESALANANDCINDYTALKABOUT.Activity1._listentomusicintheclassroomsorhallwayscancant2._listentomusicinthemusicroomcancant3._listentomusicoutsidecancant4._eatintheclassroomscancant5._eat
6、inthedinninghallcancant6._eatoutsidecancant7._wearahatcancant8._fightcancant2B.LISTENAGAIN.CANALANANDCINDYDOTHESEACTIVITIES?CIRCLE“CAN”OR“CANT”ABOVE.Activity1._listentomusicintheclassroomsorhallwayscancant2._listentomusicinthemusicroomcancant3._listentomusicoutsidecancant4._eatintheclassroomscancant
7、5._eatinthedinninghallcancant6._eatoutsidecancant7._wearahatcancant8._fightcancantA:Canwelistentomusic,Cindy?B:Wecantlistentomusicinthehallways,butwecanlistentoitoutside.2c. Pairwork2d. Role-play the conversation.John:Hi,mynamesJohn.Itsmyfirstdayatschool.Alice:Hi,John.ImAlice.Thisisagreatschool,butt
8、herearealotofrules.John:Really?Whataresomeoftherules?Alice:Well,dontbelatefortheclass.Thisisveryimportant.John:OK,sowemustbeontime.Canwebringmusicplayerstoschool?Alice:No,wecant.Andwealwayshavetoweartheschooluniform.John:Isee.Alice:Oh,andwealsohavetobequietinthelibrary.PRACTICE Canwe?Yes,wecan.No,we
9、cant.eatinclasslistentomusicoutsidewearhatsinschoolfightinclassspeakloudlyinthelibraryDontruninthehallways.Dontfight.Whataretherules?Wemustbeontimeforclass.Canweeatintheclassroom?No,wecant,butwecaneatinthedininghall.Canwewearahatinclass? Yes,wecan./No,wecant.Doeshehavetowearauniformatschool?Yes,hedo
10、es./No,hedoesnt.Whatdoyouhavetodo?Wehavetobequietinthelibrary.GrammarFocus3a. Write the rules for the school library.Library Rules1.2.3.4.Dont talk.Dont eat.Dont listen to music.Dont take photos.3b. Use the words to make questions about the rules.Bequiet?Q:Does she have to be quiet in the library? (
11、she/have to/in the library)?A: Yes,she does.Eat?Q:_ (he/have to/in the dining hall)?A:_Doeshehavetoeatinthedininghall?Yes,hedoes.Listentomusic?Q:_ (we/can/in the hallways)?A:_Wearahat?Q:_ (we/can/in the classroom)?A:_Canwelistentomusicinthehallways?No,wecant.Canwewearahatintheclassroom?No,wecant.1.W
12、ecaneatinclass.2.Wedonthavetocometoschooleveryday.3.3c. Make up five cool rules for your dream school. Share your rules with the class. Your classmates vote for the Coolest School!Atmydreamschool,wedonthavetocometoschooleveryday.We4.MAKEOURSCHOOLRULESDearstudents:Inorderthatwecanhaveagoodenvironment
13、(环境环境).Weshouldhavesomerulesinourschool.Herearesomesuggestions,wehopethatallofuscanhavealookatthem.1.Dontsleepinclass.2.Cleantheclassroomeveryday.3._4._5._6._Yours _1.祈使句祈使句是表示请求、命令、叮嘱、号召、是表示请求、命令、叮嘱、号召、劝告等的句子劝告等的句子;通常省略主语通常省略主语you;句中谓语句中谓语动词用动词原形动词用动词原形;句尾一般用降调句尾一般用降调;祈使句的祈使句的开头是动词原形开头是动词原形。祈使句有祈使句
14、有肯定肯定和和否定否定两种：两种：e.g.Lookout!小心！小心！Waithereforme!在这等我！在这等我！ GrammarComein,please!请进！请进！Sitdown,please.请坐。请坐。Letsgohome.我们回家吧。我们回家吧。否定否定的祈使句是在动词前的祈使句是在动词前(即句首即句首)加加Dont.e.g.Donttalkinclass!不要在课常上讲话！不要在课常上讲话！Dontopenthewindow!别开窗！别开窗！Dontbelateforschool.上学别迟到上学别迟到!Dontsmoking!别吸烟别吸烟!2.情态动词情态动词HAVETO的用
15、法的用法haveto意思是意思是“必必须、不得不、不得不”,它它侧重于客重于客观上的必要和外界的上的必要和外界的权威。威。1)结构构:主主语haveto动词原形其他原形其他(一般一般现在在时,主主语是第三人称是第三人称单数数时,用用hasto;句子是句子是过去去时,用用hadto.)如：如：Wehavetowearsneakersforgymclass.在体育在体育课上上,我我们必必须穿运穿运动鞋。鞋。Tomhastopracticetheguitareveryday.汤姆每天必姆每天必须练习弹吉它。吉它。Ihadtogetupat5:00amlastMonday.上周一上周一,我不得不早上我
16、不得不早上5点起床。点起床。2)否定形式否定形式:主语主语donthaveto动词原形动词原形其他其他(一般现在时一般现在时,主语是第三人称单数时主语是第三人称单数时,用用doesnthaveto;句子是过去时句子是过去时,用用didnthaveto)e.g.Nickdoesnthavetowearauniform.尼克不必穿制服。尼克不必穿制服。Wedidnthavetodoourhomeworkatonce.我们不必马上完成作业。我们不必马上完成作业。3)疑疑问句句:Do(Does或或Did)主主语haveto动词原形其他原形其他如如:-Doyouhavetostayathomeonwee
17、kends?-Yes,Ido./No,Idont.周末你必周末你必须呆在家里呆在家里吗？是的是的,我必我必须。/不不,我不必。我不必。Didhehavetogotobedby11:00lastnight?昨晚昨晚,他不得不他不得不11点前上床睡点前上床睡觉吗？1)表示能力表示能力,“会会”,“能能”(在第一册中已在第一册中已经学学习这种用法种用法)例如例如:Canyouplaytheguitar?你会你会弹吉它吉它吗？JudycanspeakalittleChinese.朱蒂会朱蒂会说一点中文。一点中文。Icandanceandsing.我能唱歌又能跳舞。我能唱歌又能跳舞。3. 情态动词情态动
18、词can的用法的用法2)表示允表示允许、许可可,“可以可以”、“能能”(在在这一一课中新学的中新学的词义)例如例如:Canthestudentsruninthehallways?学生学生们可以在走廊上跑可以在走廊上跑吗?Wecaneatoutside.我我们可以在外面吃可以在外面吃东西。西。CanIcomein?我能我能进来来吗?注意注意:同同样是情是情态动词,can和和haveto的用法的用法是有区是有区别的的,和大部分情和大部分情态动词一一样，can在否定句中在否定句中,直接在直接在can后加上后加上not，在疑在疑问句中句中,把把can放到主放到主语前面，前面，并且没有人称和数的并且没有
19、人称和数的变化。化。LANGUAGEPOINTS1.-Whataretherules?规则是什么？是什么？-Well,wecantarrivelateforclass.哦哦,我我们上上课不能不能迟到。到。1)rule规则,可数名可数名词,构成的短构成的短语有：有：obeytherules遵守遵守规章章beagainsttherulesbreaktherules违反规章违反规章schoolrules校校纪=therulesoftheschoolclassrules班班规=therulesoftheclassrule还可以用作可以用作动词,意意为“统治治,支配支配”。e.g.Thekingrule
20、dthecountry500yearsago.500年前年前,国王国王统治着治着这个国家。个国家。2)arrive“到达到达”,arrive是一个不及物是一个不及物动词，不能直接跟表示地点的名不能直接跟表示地点的名词。如果要跟名。如果要跟名词，就必就必须加介加介词in或或at。在。在“大地方大地方”前加前加“in”；在在“小地方小地方”前加前加“at”.arrivein/at+地点地点getto+地点地点reach+地点地点(到达某地方到达某地方)e.g.WhendidyouarriveinShanghai?你什么你什么时候到的上海？候到的上海？Whenwearriveattheschool,
21、itwas7:50.当我当我们到达学校到达学校时，已，已经7：50了。了。如果如果arrive后不接名后不接名词，就不用介，就不用介词：e.g.Afteryouarrive(here/there),pleasecallme.你到了你到了(这里里/那儿那儿)后后给我打个我打个电话。3)late“迟,晚晚”(形容形容词或副或副词)e.g.Whyareyoulate?你你为什么什么迟到？到？Sorry,Icomelate.对不起不起,我来晚了。我来晚了。belateforn.(对)迟到到e.g.Dontbelateforwork/class/meeting.上班上班/上上课/开会开会别迟到。到。2.
22、hear,listen和和sound都有都有“听听”的意思，的意思，但三者是有区但三者是有区别的。的。1)hear“听听说“,侧重于重于”听听”的内容。例如的内容。例如:Imsorrytohearthatyouareill.听听说你生病了你生病了,我很我很难过。Ineverheardsuchaninterestingstory.我从来没听我从来没听过这么有趣的一个故事。么有趣的一个故事。2)listen“听听”侧重于重于“听听”这一一动作。例如作。例如:Listentomecarefully.认真听我真听我说。Thechildrenliketolistentomusic.孩子孩子们喜喜欢听音听
23、音乐。3)sound“听起来听起来”,它是系它是系动词,后面后面接形容接形容词等。例如等。例如:Thatsoundsgreat.那听起来真不那听起来真不错。Itsoundslikefun.听起来挺有趣。听起来挺有趣。3.out,outsideout一般只用作副词一般只用作副词,意为意为“出去出去,在外面在外面”，其反义词是其反义词是in,单独使用时单独使用时,不能接宾语，不能接宾语，若与一些动词连用若与一些动词连用,才可接宾语。如才可接宾语。如:Pleasetakeoutyourbooks.outside可用作介词和副词可用作介词和副词,意为意为“在在外面外面/部部”，指在某物体的外侧指在某物
24、体的外侧,外部外部,其反义词是其反义词是inside。如。如:Letsmeetoutsidetheschoolgate.4.class班班,课课inclass在课堂上在课堂上haveclasses上课上课belateforclass上课迟到上课迟到5.Dontfight.不要打架不要打架fight战斗战斗,斗争斗争,作战作战fightwithsb.同某人打架同某人打架fightthefire救火救火6.Whatelsedoyouhavetodo?else“其它的其它的”,用来修用来修饰something,anything,nothing等等,还可用来修可用来修饰疑疑问词what,where,w
25、ho等等,else修修饰疑疑问词或不定代或不定代词时,应后置。例如后置。例如:Doyouhaveanythingelsetodo.Whoelsedidyousee?1.Youmustnotbreakthe_(规定规定).2.Wecantmaketoomuchnoiseinthe_(大厅走廊大厅走廊).3.Wehavetowear_(运动鞋运动鞋)forgymclass.4.He_(步行步行)twokilometerstoworkeverymorning.5.Shehasto_(洗洗)thedishesaftermeals.ruleshallwayssports shoeswalkswash.
26、词汇词汇1.Sitdown.2.Comein.3.Eatathome.Dontsitdown.Dontcomein.Donteatathome. 把下列祈使句改成否定句把下列祈使句改成否定句4.Listentomusicoutside.5.Doyourhomeworkatschool.Dontlistentomusicoutside.Dontdoyourhomeworkatschool.1.late,dont,forschool,arrive2.music,listento,intheclassroom,dont3.eat,cant,intheclassroom,weDont arrive l
27、ate for school.Dontlistentomusicintheclassroom.Wecanteatintheclassroom. Form sentences. 组句组句 4.sportsshoes,you,wear,for,gymclass,haveto5.too,I,many,rules,have,in,myhouseYouhavetowearsportsshoesforgymclass.Ihavemanyrulesinmyhouse,too.1.Canweplayfootballinthehallways?2.Canweeatintheclassroom?3.Canwepl
28、aybasketballontheplayground? No,wecant. 根据校规补全对话。根据校规补全对话。No,wecant.Yes,wecan. 4.Canwelistentomusicinthemusicroom?5.Canwetalkloudlyintheclassroom?Yes,wecan. No,wecant. . 用用can和和cant填空填空1.MrGreen_smokehere,becausetheresasignonthewall.Itsays“Nosmoking.”2.Itsveryhotoutside.You_wearahat.3.We_eatinthecla
29、ssroom,becauseitsimpolitetoteachers.4.I_gotobedafter11:00onschoolnight.5.Thestudents_readbooksandmagazinesinthelibrary.cantcancancancant1.We_cleanourclassroomafterschool.2.She_makeherbedaftergettingup.3.Itslate.Mr.Beckman_gotoworkbycar.4.EmilyandPeterjoinamusicclub.They_practiceguitareveryday.have tohave tohas tohas to. 用用have to或或has to填空填空HOMEWORK1.CopythenewwordsandphrasesinSectionA.2.Writedowntheschoolrulesyoumake.Use“can”and“haveto”inyourrules.3.翻译句子：翻译句子：1)不要在图书馆大声说话。不要在图书馆大声说话。2)放学后不要看电视。放学后不要看电视。3)不要上课吃东西。不要上课吃东西。4)不要上学迟到。不要上学迟到。5)不要在马路上踢球。不要在马路上踢球。6)请把那本书给我。请把那本书给我。7)你们必须早起床。你们必须早起床。
