Unit 4 Don27t eat in class 全单元课件.ppt

Unit4Don teatinclass Period1SectionA1a 2c Don twalk Doyouknowthesesignsinacity Whatdotheymean Walk Run Don trun Don tturnleft Nosmoking Becareful Noparking Don tsmoke Nosmoking Whatdoesthesignmean Youcan tsmokehere Youcan ttakephotoshere Nophotos Whatdoesthesignmean Don ttakephotoshere Youcan tparkcarshere Noparking Whatdoesthesignmean Youcan tspithere Nospitting Whatdoesthesignmean Don tparkcarshere Don tspithere Youcanturnrighthere Pleaseturnright Whatdoesthesignmean Whatdoesthesignmean Youcan tswimhere Don tswimhere Noswimming Therearemanyrulesinourlife Wecan tbreaktherules wemustobey keeptherules breaktherules obey keeptherules 违反规则 遵守规则 Wemustobeyourschoolrules Makeourcampusmorebeautiful 校园 Canwearrivelateforclass Don tarrivelateforclass Don tbelateforclass No wecan t Don truninthehallways No wecan t Canweruninthehallways Wecanrunoutside Don teatintheclass Canweeatintheclass No wecan t Youcaneatinthedinningroom Don tlistentomusicintheclassroom Canwelistentomusicintheclassroom No wecan t Wecanlistentomusicathome Canwefightatschool Don tfight No wecan t Don ttalkinclass Don ttalkwitheachotherinclass Stoptalkinginclass Don tsleepinclass Stopsleepinginclass Pleasekeepquietinthelibrary Don tspeakloudlyinthelibrary Don tsmoke Nosmoking Don tusemobilephoneinclass 1 Don tarrivelateforclass 2 Don truninthehallways 3 Don teatintheclassrooms 4 Don tlistentomusicintheclassroomsorthehallways 5 Don tfight SchoolRules Whatelsedoyouhavetodo 1 Don tforgettoturnoffthelightwhenyouleave 2 Don tdrawonthewall 3 Don twatchTVafterschool 4 Don tplayfootballinthestreet 5 Youmustgetupearly Wecan trulethecountrywithoutrules 没有规章制度就不能治理好国家 keeprulesbreakrulesschoolrulesclassrulesfamilyruleslibraryrulesdiningrules 遵守规则违反规则校规班规家规图书馆规则就餐规则 1 Don tarrivelateforclass youmustbeontime2 Don truninthehallways 3 Don teatintheclassrooms youmusteatinthedinninghall4 Don tlistentomusicinclass 5 Don tfight WhatrulesarePeter AmyandMikebreaking 2 3 4 SchoolRules 1a 1b 3 5 4 1 2 Whataretherules Wecan tarrivelateforclass Don tarrivelateforclass Wecan teatintheclassrooms Don teatintheclassrooms Whataretherules Wecan tlistentomusicintheclassrooms Don tlistentomusicintheclassrooms Wecan tfight Don tfight Well wecan tarrivelateforclass Wemustbeontime StudentAisanewstudent StudentBtellsStudentAabouttherulesabove Whataretherules Pairwork Don truninthehallways 1c Whataretheotherrules 2aListening Listencheck theactivitiesAlanandCindytalkabout 2bListening Listenagain CanAlexandChristinadotheseactivities Circle can or can t above Tapescript 2a 2b Well wecan tlistentomusicintheclassroomorhallways Butwecanlistentomusicinmusicroom 2cStudentAisAlan StudentBisCindy Talkabouttherulesin2a Whataretheschoolrules Alan Pairwork Wecan teatintheclassroom butwecaneatinthedininghall Uh huh No youcan t Whatelse Oh youcan tfightwithyourclassmates Thatmakestheteachersreallyunhappy Oh canwewearahatinclass Isee A Canwelistentomusic Cindy B Wecan tlistentomusicinthehallways butwecanlistentoitoutside PAIRWORK eatinclasslistentomusicoutsidewearhatsinschoolfightinclassspeakloudlyinthelibrary Yes heis Yes thereare No hecan t Yes theydo 1 arrive后面可以不跟到达的地点 Don tarrivelateforschool 不要上学迟到 2 arrive后面也可以跟到达的地点 但后面必须要跟介词in 大地方 或at 小地方 1 arrive到达 get to Languagepoints 2d TheyarrivedinBeijingatsix 他们六点钟到的北京 Weusuallyarriveatthevillageinthemorning 我们通常在早上到那个小村庄 1 Mymotherusuallyget schoolat7 40inthemorning 2 Whendoyouusuallyarrive thebusstation 3 Jenny suncleusuallyarrives Shanghaiintheevening 选词填空 in at to to in at Practice 1 listen听 用来提醒某人注意 后面不跟事物 Listen Who ssingingintheclassroom 听 谁在教室里唱歌 2 如果后面跟要听的事物 应跟介词to再跟事物 Listentoourteachercarefully 认真听老师讲 2 listen的用法 3 fight打架 争吵 1 作动词用Jackneverfightswithhisbrother 杰克从不和他的弟弟打架 2 作名词 意为 打架 争吵 常用词组haveafight 打架 吵架 Didyouhaveafightwithher 你和她吵过架吗 4 wear意为 穿 戴 MyauntwearsablueskirtandawhiteT shirt 我姑姑穿着蓝色的裙子 白色的T恤 Doeshewearglasses 他戴眼镜吗 5 haveto与must1 haveto意为 必须做某事 强调 客观需要 Theyhavetowearschooluniformseveryday 他们每天必须穿校服 2 must意为 必须 强调主观上的愿望It slate Imustgohomenow 天晚了 现在我必须要回家 练一练 用haveto must填空1 It scoldoutside We stayathome 2 We begoodwithourparents haveto must 不要在上课时听音乐 2 我们必须准时 3 我们能把音乐播放器带到学校里来吗 在图书馆里我们必须保持安静 不要在楼道里跑 Don tlistentomusicinclass Wemustbeontime 将下列句子译成英语 Exercises Canwebringthemusicplayertoschool Wemustkeepquietinthelibrary Don truninthehallways HOMEWORK Unit4Don teatinclass Period2SectionA3a 3c Leadin Bepolitetoeachother Wearschooluniform Don tbelateforschool Don tsayruderemarksinschool Don teatsnacksinclass Don tshoutinclass 说唱下列歌谣 一 祈使句1 用法 一般以动词原形开头 表示请求 命令 劝说 警告等 在祈使句中 通常省略句子主语第二人称you 2 句子结构 1 肯定句 其他在餐厅里吃东西 在音乐教室里听音乐 骑自行车去上学 动词原形 Eatinthedininghall Listentomusicinthemusicroom Ridethebiketoschool 2 否定句 其他不要和同学们打架 不要在教室里打篮球 Don tfightwithyourclassmates Don tplaybasketballintheclassroom Don t动词原形 以let引起的句子 sb 动词原形让我们步行去上学吧 4 No 动词 ing形式 表示 禁止 规劝 禁止停车 NoParking 禁止吸烟 NoSmoking Let Let swalktoschool 拓展 情态动词can的用法 表示能力 如体力和脑力方面 意为 能 会 等 例如 CanyouspeakEnglish 你会讲英语吗 2 表示请求或允许 多用在口语中 意为 可以 能 等 例如 CanIhelpyou 我能帮助你吗 用于否定句表示不允许 例如 Youcan tplaybasketball 你不能玩篮球 拓展 情态动词can的用法 用于疑问句中用来提出要求 例如 Canyou 请你 好吗 表示说话人的请求 CanI 我可以 吗 用来征求对方是否允许自己做某事 如在句末加上please一词就显得更有礼貌了 例如 Canyouhelpme please 请你帮助我好吗 拓展 情态动词can的用法 3 表示可能 例如 Hecanbeathomenow 他现在可能在家 Themooncan talwaysbefull 月亮不可能常圆 4 表示怀疑 在表达此意时 只能用于一般疑问句中 带有感情色彩 例如 Canitbetrue 那会是真的吗 拓展 haveto与一般情态动词的异同 相同点 一般的情态动词不能单独作谓语 后面必须接动词原形一起构成谓语 haveto也是这样 拓展 haveto与一般情态动词的异同 不同点 1 一般的情态动词没有人称和数的变化 而且所用的时态也受到一定的限制 而haveto有人称和数的变化 可用于多种时态中 一般现在时中当主语是第三人称单数时要用hasto 其余的人称用haveto 一般过去时中要用hadto 如 Shehastogotoschoolbybus 她不得不乘公汽上学 拓展 2 否定句和疑问句的构成方式不同 一般的情态动词直接在后面加not构成否定句 把这些情态动词提到句首就构成一般疑问句 而haveto的否定句和疑问句的构成往往要借助于助动词do的适当形式或助动词will即haveto hasto hadto的否定式分别为don thaveto doesn thaveto didn thaveto 疑问句是在句首加助动词do的相应形式 句中还原成haveto Whatdoesshehavetodo 她必须做什么 Youdidn thavetowaitformeyesterday 昨天你没有必要等我 haveto与一般情态动词的异同 根据句意 用can和can t填空 1 MrGreen smokeherebecausethere sasignonthewall Itsays Nosmoking 2 It sveryhotoutside You wearahat 3 We eatintheclassroombecauseit simpolitetoteachers 4 I gotobedafter11 00onschoolnight 5 Thestudents readbooksandmagazinesinthelibrary can t can can t can can t 用haveto或hasto填空 1 We cleanourclassroomafterschool 2 She makeherbedaftergettingup 3 It slate MrBeckman gotoworkbycar 4 EmilyandPeterjoinamusicclub They practicetheguitareveryday haveto haveto hasto hasto Canwe Yes wecan No wecan t drawonthewall pickflowers walkonthegrass playbasketball playgames playPingpong Wehaveto cleantheblackboard cleantheclassroom tidytheteacher sdesk cleanthewindow getoffthebikeattheschoolgate putthebikesinlines Yes wedo Doyouhavetowearauniformatschool Wehavetowearauniformatschool No wedon t Wedon thavetowearahatatschool Doyouhavetowearahatatschool Doyouhavetowearyourschoolcardonweekends Yes wedo Wehavetowearmyschoolcardonweekends Yes wedo Doyouhavetowearsportsshoesforgymclass Wehavetowearsportsshoesforgymclass Doyouhavetowearshortsforgymclass No wedon t Wedon thavetowearshortsforgymclass Yes wedo Doyouhavetolistencarefullyinclass Wehavetolistencarefullyinclass Doyouhavetocleantheclassroomonvacation No wedon t Wedon thavetocleantheclassroomonvacation Doyouhavetocleantheclassroom Yes wedo Wehavetocleantheclassroom Yes wedo Doyouhavetodohomeworkafterclass Wehavetodohomeworkafterclass Doyouhavetodosomereadingeveryday Yes wedo Wehavetodosomereadingeveryday Notalking Canwetalkinthelibrary Wecan ttalkinthelibrary Don ttalk Wemustkeepquietinthelibrary Noschoolbags Youcan tbringyourschoolbagsinthelibrary Don tbringyourschoolbags Wecan tbringumbrellas Don tbringyourumbrellas Noumbrellas Nofood Don teatfood Youcan teatinthelibrary Youcan tlistentomusic Don tlistentomusic Nolisteningtomusic Notalking No 名词 V ing形式 表示 禁止或不许做某事 此类句型常用于一些警示语中 相当于一个否定祈使句 如 Nophotos 禁止拍照 Nosmoking 禁止吸烟 Explanation Writetherulesfortheschoollibrary LibraryRules 1 2 3 4 Don ttalk Don teat Don tlistentomusic Don ttakephotos 方法指导 1 由图示可知都是一些禁止类的祈使句 2 可知应用 Don t 动词原形 句子 3a Usethewordstomakequestionsabouttherules Thenwriteanswersaccordingtoyourschool 3b Doesshehavetobequietinthelibrary Yes shedoes Doeshehavetoeatinthedininghall Yes hedoes Canwewearahatintheclassroom No wecan t Canwelistentomusicinthehallways No wecan t 1 Youmustnotbreakthe 规则 2 Wecan tmaketoomuchnoiseinthe 走廊 3 Wehavetowear 运动鞋 forgymclass 4 He 步行 twokilometerstoworkeverymorning 5 Shehasto 洗 thedishesaftermeals rules hallways sportsshoes walks wash 词汇 Practice 1 Sitdown 2 Comein 3 Eatathome 4 Listentomusicoutside 5 Doyourhomeworkatschool Don tsitdown Don tcomein Don teatathome 把下列祈使句改成否定句 Don tlistentomusicoutside Don tdoyourhomeworkatschool Practice 1 MrGreensmokehere becausethere sasignonthewall Itsays Nosmoking 2 It sveryhotoutside Youwearahat 3 Weeatintheclassroom becauseit simpolitetoteachers 4 Igotobedafter11 00onschoolnight 5 Thestudentsreadbooksandmagazinesinthelibrary can t can can can can t 根据句意 用can can t hasto haveto填空 Practice 6 We cleanourclassroomafterschool 7 She makeherbedaftergettingup 8 It slate Mr Beckman gotoworkbycar 9 EmilyandPeterjoinamusicclub They practiceguitareveryday haveto haveto hasto hasto 用haveto或hasto填空 1 Hehastoeatbreakfastquickly 改为一般疑问句 2 Playvolleyballafterclass 改为否定句 句型转换 Doeshehavetoeatbreakfastquickly Don tplayvolleyballafterclass 3 Wecanwearsportsshoesinclass 改为一般疑问 4 Don tarrivelateforclass 改为同义句 5 Erichastodohishomeworkbeforesix 对划线部分提问 Canwewearsportsshoesinclass Wemustbeontimeforclass WhatdoesErichavetodobeforesix HOMEWORK Unit4Don teatinclass Period3SectionB1a 1d Whatcanwedoatschool Whatcan twedo Andwhatdowehavetodo Talkaboutschoolrules Arethereanyrulesathome Whatcanyoudo Whatcan tyoudo Andwhatdoyouhavetodo Makealist Let slookattherulesoftheJonesfamily Don ttalkloudly Don twatchTVlateatnight Don teatinbed CleanthebedroomonSaturdays Don tgetuplateonSundays Don tsingloudlyatnight Don tgooutonschoolnights Doyourhomeworkafterschool Practicetheguitareveryday Don twatchTVafterschool Stop Listentome Comehere Gothere Standup Comein Goout Stopsmoking Lookattheblackboard Doyourhomework 停 听我讲 来这儿 去那儿 起立 进来 出去 不要吸烟 看黑板 做作业 Imperativesentences Loveme lovemydog Comeon Givemeacall Openthedoor Excuseme Haveatry Helpyourself Let sgo Letmesee Bequiet 爱屋及乌 加油 给我打个电话 开门 请原谅 试一试 随便吃 我们走吧 让我想想 请安静 goout practicetheguitar Mainphrases helpmommakebreakfast cleanhisroom dothedishes seefriends a h c b e g f d x x x onschoolnights onschooldays afterschool beforedinner afterdinner intheevening everymorning everySaturday Tapescript 1c 1dTalkabouttherulesinDave shouseingroups Talking Hecan tgooutonschoolnights Hecan tseehisfriendsonschooldays Hehastodohishomeworkafterschool Hemustpracticetheguitarbeforedinner Hecan twatchTVintheevening Hehastohelphismommakebreakfasteverymorning HemustcleanhisroomeverySaturday Report ReportDave srules Seewhoisthebest Shewearssunglasses 对画线部分提问 doesshe 2 Thesunisshining 对画线部分提问 theweather What wear Howis 3 Listentomusicinthehallways 改为否定句 listentomusicinthehallways 4 Atschool wemustcleantheclassroom 改为同义句 Atschool we cleantheclassroom Don t haveto Emilyhassomany Shehastodoherhomework school Shecan tgoout schoolnights Shehastowashthedishesafterdinner thenshecanwatchTV halfanhour Shelikes Sheusuallyreadsatnight rules after for reading on 选词填空 rule practice join after lucky for on read by early Shehastobeinbed teno clockbecauseshehastogetup thenextmorning She amusicclub Shehasto herguitareveryday Shedoesn tthinkshe s by early practice lucky joins 1 Can Does weeatinclass 2 Don t Hasto wearahatinclass 3 DoesBill haveto can gotobednow 4 FranciscoandAndrew can t don t come 5 Do Haveto theywearsportsshoes 选择正确的动词填空 Can Don t haveto can t Do HOMEWORK Unit4Don teatinclass Period4SectionB2a Selfcheck Step1Task Myfamilyrules Ihavemanyrulesinmyfamily Ihavetodomyhome workafterschool Ican twatchTVonschoolnights Letstudentstalkabouttheirfamilyrulesingroups andthenreport Sample Step2Task Classsurvey Makealistoftherulesatyourhouses Makeasurvey Doaquickchecktoseewhichrulesarethemostcommon A Maria doyouhavetogotobedby10 00 B Yes Ido Whenyouareunhappyaboutsomething whodoyouliketotalkto 2a Readthepassage UnderlinetherulesforMolly 2b Readthepassageandanswerthequestions Fastreading HowdoesMollyfeelabouttherules It sterrible Carefulreading Readtheletters underlinetherulesforMolly 2b 通读全文 掌握文章的大意 2 题目要求我们寻找有关Molly在家庭及在学校里的规则 表达规则的句子常为祈使句 或含有must及have的句子 3 读短文寻找这种类型的句子 根据句意确定是否是她的规则 4 最后 再读一遍课文 检查一下答案的正确性 阅读指导 DearDr Know Therearetoomanyrules At6 00a m mymomsays Getupnowandmakeyourbed Afterbreakfast mymomalwayssays Don tleavethedirtydishesinthekitchen Afterthat IruntoschoolbecauseIcan tbelate Atschool wehavemorerules don tbenoisy don teatinclass Checktheanswers 2b MydadsaysIcan tplaybasketballafterschoolbecauseImustdomyhomework Icanplayonlyonweekends Afterdinner Ican trelaxeither ImustreadabookbeforeIcanwatchTV ButIhavetogotobedbefore10 00 Rules rules rules It sterrible WhatcanIdo Dr Know MollyBrown NewYork 2c Readthelettersagain Completethesentenceswithhaveto must canorcan t can t can must must can can t haveto 1 DearDr KnowDr 为doctor 博士 医生 医师 一词的缩写形式 放于姓氏之前 表示对人的尊称 Dr 采用的是首尾缩写法 取首字母和词尾字母将单词进行缩写 2 makethebed makeone sbed整理床铺e g Bobalwaysmakeshisbedhimself 鲍勃总是自己整理床铺 Canyoumakethebed 你会整理床铺吗 Languagepoints 3 noisyadj 意为 吵闹的 e g Wecan tbenoisyinclass 我们不能在教室里大吵大闹 4 practicev 意为 练习 后面可跟名词 代词或动名词 e g ImustpracticeEnglisheverymorning 我每天早晨必须练习英语 Mr XupracticesdoingKongfueveryday 许先生每天练习功夫 5 Afterdinner Ican trelaxeither 晚饭后我也不能轻松 副词either表示 也 用于否定句句末 用法与表示肯定或陈述的副词too相似 可用逗号与语句的主题隔开 e g YoulikeEnglish Ilikeit too 你喜欢英语 我也喜欢 Myfathercan tspeakEnglish Mymothercan t speakit either 我爸不会讲英语 我妈也不会 6 before在 之前 after在 之后 它们的后面可以跟表示时间的点 也可以跟一个从句表示时间 e g Washyourhandsbeforedinner 饭前洗手 Doyourhomeworkafterschool 放学后做作业 Languagepoints Brushyourteethbeforeyougotobed 睡觉前刷一下牙 Mrs Wuusuallymakesdinnerforthefamilyfirstaftershegetshome 吴太太在到家之后通常先为家人做饭 7 bestrict withsb 对某人 严格的e g Ourmathteacherisverystrict 我们的数学老师很严格 Areyourparentsstrictwithyou 你的父母对你严格吗 8 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 3a Can must haveto haveto can t must can t must can Checktheanswers Ican tgooutonschoolnights Imustdothehomeworkfirstafterschool Ican twatchTVbeforeIpracticethepiano Ihavetoweartheuniformatschool Ihavetokeepmyhairshort Ican tseefriendsonschooldays Imustgetupbefore6 30andpracticeEnglish Ican tbenoisyoreatinclass Completethechartwiththerulesinyourhomeandschool Checktherulesyouthinkareunfair 3b WritealettertoDr Know Tellhimaboutalltherulesandhowyoufeelaboutthem 3c DearDr Know LiYan Canyouhelpme I mnothappybecausethere retoomanyrulesinmylife Imustgetupbefore6 30andpracticeEnglisheverymorning Ican tgooutonschoolnights Ican tmeetfriendsonschooldays Imustdomyhomeworkfirstafterschool Ican twatchTVbeforeIpracticethepiano Ihavetoweartheschooluniformatschool Ihavetokeepmyhairshort Ican tbenoisyoreatinclass WhatcanIdo Onepossibleversion Fillintheblankswiththewordsinthebox arrivelate listento benoisy followtherules bestrict 1 MynameisTimmytheMouse Imustgetupearlyat6 30a m everymorning ThenIhavetogotothekitchentogetfoodforGrandpa Inever tothekitchenbecauseIhavetogettherebeforethecatgetsup MygrandpaalwaystellsmeIcan t I himbecauseIdon twantthecattogetme Mygrandpa withme butIthinkit sbestto arrivelate benoisy listento isn tstrict followtherules grandpa benoisy listento getme strictwith follow Supposeyouarethelittlemouse Retellyourstorytoyourpartners Myname sTimmytheMouse Imust getup 6 30 gotothekitchen arrivelate getup Usecan can t haveto mustanddon ttowriteabouttherulesatschool Writetwosentencesforeachrule arrivelate class 2 listen teacher Don