Unit2NoRules,NoOrderSectionA

GrammarFocusTomisanexchangestudentintheschool.HowcanIbeagoodstudentinChinaFollowschoolrulesStudyschoolrulesActivationPerceptionProbe(探索)PracticeProductionSchoolrulesBequietDon'tarrivelateforclass/Beontime.Don'tfight.Listentotheteacherscarefully.Wearschooluniform.Don'truninthehallways.BrainstormActivationPerceptionProbe(探索)PracticeProductionWalkinthehallway.Don’trun!Bepoliteandtreatoneanotherwithrespect.Don’tlitter./Youmustn’tlitter./Youcan’tlitter.Canwebringourphonestoclass?No,wecan’t.Wemustkeeptheminourlockers.Canweeatsnacksinclass?No,wecan’teatinclass.Wehavetoeatinthedininghall.ObserveandlearnWhichsentencesareimperativesentences（祈使句）?Whichsentencescontainmodalverbs（含有情態(tài)動(dòng)詞）?Whatarethemodalverbs?祈使句含有情態(tài)動(dòng)詞ActiviationPerceptionProbe(探索)PracticeProduction3aReadthesentences.DotheverbsinboldneedtochangeformsWhyWalkinthehallway.Don’trun!Bepoliteandtreatoneanotherwithrespect.Don’tlitter./Youmustn’tlitter./Youcan’tlitter.Canwebringourphonestoclass?No,wecan’t.Wemustkeeptheminourlockers.Canweeatsnacksinclass?No,wecan’teatinclass.Wehavetoeatinthedininghall.No,theydon’t.Becausetheverbsappearinimperativesentencesoraftermodalverbs.在

祈使句中

和

情態(tài)動(dòng)詞后，動(dòng)詞均用原形。ActiviationPerceptionProbe(探索)PracticeProductionGrammarFocus出現(xiàn)了哪些情態(tài)動(dòng)詞？can,must,havetoWalkinthehallway.Don’trun!Bepoliteandtreatoneanotherwithrespect.Don’tlitter./Youmustn’tlitter./Youcan’tlitter.Canwebringourphonestoclass?No,wecan’t.Wemustkeeptheminourlockers.Canweeatsnacksinclass?No,wecan’teatinclass.Wehavetoeatinthedininghall.Readthesentencesandcirclethemodalverbs.3aActiviationPerceptionProbe(探索)PracticeProduction情態(tài)動(dòng)詞情態(tài)動(dòng)詞表示說話人的語氣和情態(tài)，如請求、許可、意愿、可能等。在形式上，情態(tài)動(dòng)詞一般沒有人稱和數(shù)的變化。有的情態(tài)動(dòng)詞沒有時(shí)態(tài)的變化，如must。情態(tài)動(dòng)詞本身不能單獨(dú)作謂語，必須和動(dòng)詞原形連用。常見的情態(tài)動(dòng)詞有can,may,must,haveto,should,would等。ActiviationPerceptionProbe(探索)PracticeProduction情態(tài)動(dòng)詞一般有多個(gè)意義。情態(tài)動(dòng)詞的否定式一般是在其后加not構(gòu)成，一般疑問句通常將它提到句首。情態(tài)動(dòng)詞的肯定式一般不重讀。二、情態(tài)動(dòng)詞can的用法can可表示能力、許可、請求等。其否定形式為can’t/cannot。表示能力，意為“能，會(huì)”。

我們會(huì)說一點(diǎn)英語。WecanspeakalittleEnglish.

我會(huì)打羽毛球，但我不會(huì)打排球。Ican

playbadminton,butIcan’tplayvolleyball.ModalVerbs情態(tài)動(dòng)詞表示許可，意為“可以”。

你可以在周末打籃球。Youcan

playbasketballattheweekend.

我們不能在走廊里奔跑。Wecan’truninthehallways.

表示請求，意為“可以”。你能幫助我學(xué)習(xí)中文嗎一CanyouhelpmewithmyChinese是的，我可以。一Yes,Ican.

ActiviationPerceptionProbe(探索)PracticeProduction三、情態(tài)動(dòng)詞haveto和must的用法haveto①常強(qiáng)調(diào)客觀需要,多譯為“不得不”;②有時(shí)態(tài)、人稱和數(shù)的變化，其一般現(xiàn)在時(shí)的第三人稱單數(shù)形式為hasto，過去式為hadto。haveto的否定形式為don’thaveto，表示“不必”。must①常表示說話人的主觀看法，多譯為“必須”;②沒有時(shí)態(tài)、人稱和數(shù)的變化。must的否定形式為mustn’t，表示“禁止，不準(zhǔn)”。ModalVerbs情態(tài)動(dòng)詞ActiviationPerceptionProbe(探索)PracticeProductionHehastodropoutofschoolbecausehisfamilyispoor.因?yàn)榧依锔F，他不得不退學(xué)。(客觀需要)Youdon’thavetogetupearlytoday.你今天不必早起。Wemustdosomethingtoprotecttheearth.我們必須做點(diǎn)什么來保護(hù)地球。(主觀看法)Youmustn’ttalktoyourmotherlikethat.你不準(zhǔn)那樣跟你媽媽說話。ModalVerbs情態(tài)動(dòng)詞ActiviationPerceptionProbe(探索)PracticeProductionmust意為“必須”，表示說話人認(rèn)為十分有必要做某事eg:Everybody______followthetrafficrules.mustn’t表示“禁止，不允許”eg:Children________swimaloneintheriver.mustn’tmust情態(tài)動(dòng)詞must/mustn't的用法ActiviationPerceptionProbe(探索)PracticeProductionMustIfinishmyhomeworkbeforeeighto’clockYes,youmust.No,youmustn’t.No,youneedn’t.No,youdon’thaveto.mustn’t=mustnot表示禁止：不許must其他用法Youmustbehungry.must:表示猜測，“一定；必然”情態(tài)動(dòng)詞must引導(dǎo)的疑問句以及回答ActiviationPerceptionProbe(探索)PracticeProductionCanwebringourphonestoclass?No,wecan’t.Wemustkeeptheminourlockers.Canweeatsnacksinclass?No,wecan’teatinclass.Wehavetoeatinthedininghall.詞語

意思

相同

例句

haveto

第三人稱單數(shù)_____,疑問句或否定句要借助________,否定形式表示________因?yàn)樗淖孕熊噳牧?他不得不步行去上學(xué)。

must

情態(tài)動(dòng)詞,否定句mustn't意為_______,否定回答可以用_______或_________

我們必須努力學(xué)習(xí)。我必須打掃所有的房間嗎？(否定回答)不得不后跟動(dòng)詞原形hastodo;does“不必”Hehastowalktoschoolbecausehisbikeisbroken.必須“禁止”needn’tdon’thavetoWemuststudyhard.MustIcleanalltheroomsNo,youneedn’t/don’thaveto.

ActiviationPerceptionProbe(探索)PracticeProductionCompletethesentencesusingcan,haveto/must,orcan't/mustn't.3b1.Don’tjumpthequeue.You______________waityourturn.2.I______feedmydogmanykindsoffood,butI______________givehimchocolate.Itisbadforhim!3.A:CanIleavetheclassroomifIdon'tfeelwellB:Yes,butyou_____tellyourteacheraboutitwhenyou_________beabsentfromclass.4.A:Hey!CanIlookatyourbookB:Shh,we______________talkquietlyinthelibrary.5.A:CanyouputonyourseatbeltWe______________wearonewhenwe'reinacar.B:Sure.Thanks!haveto/mustcancan’t/mustn’thavetocanhaveto/musthaveto/mustjumpthequeue插隊(duì)waityourturn等待你的順序feedmydog喂狗leave離開beabsentfrom缺席quietly安靜地putontheseatbelt系上安全帶ActiviationPerceptionProbe

PracticeProductionjumpthequeuebeabsentfromclassfeedthedogActiviationPerceptionProbe

PracticeProductiontalkquietlyinthelibraryputontheseatbeltLookandsay:Usethemodalverbstodecribetherulesinthepictures.用于表達(dá)_________、_________、_________等語氣的句子。命令請求勸告定義例句祈使句ActiviationPerceptionProbe(探索)PracticeProductionWalkinthehallway.Don’trun!Bepoliteandtreatoneanotherwithrespect.Don’tlitter./Youmustn’tlitter./Youcan’tlitter.祈使句的特點(diǎn)1.通常省略___________。2.其肯定形式常以____________開頭，否定形式是_________。3.祈使句句尾用______或________。主語you動(dòng)詞原形don’t句號感嘆號Be型Do型Don't型Bepolite.Don’trun!Walkinthehallway.Don’tlitter.Treatoneanotherwithrespect.Beontime.Nophotos./Nosmoking.Politeness(禮貌）:Bepolite，please./Pleasebepolite.祈使句的類型No型ActiviationPerceptionProbe(探索)PracticeProduction肯定句：________

(+賓語)+其他.否定句：_____+動(dòng)詞原形(+賓語)+其他.1.上學(xué)日請穿校服。Weartheschooluniformonweekdays,please.Don’twatchTVbeforedinner.2.晚飯前不要看電視。動(dòng)詞原形Don’tWalkinthehallway.Don’trun!Do型祈使句ActiviationPerceptionProbe(探索)PracticeProduction

Bepolite.

Don’tbesad!肯定句：____+表語+其他.否定句：______+be+表語+其他.1.下次要細(xì)心。Becarefulnexttime.2.圖書館不要吵鬧!Don’t

benoisyinthelibrary!=Bequietinthelibrary.BeDon’tBe型祈使句ActiviationPerceptionProbe(探索)PracticeProductionLet’sgo.Don’tletusgo.Let’s

obeytherules.Let’snotbreaktherules.肯定句：____+賓語+_________+其他.否定句：____+let+賓語+動(dòng)詞原形+其他.或Let+賓語+___+動(dòng)詞原形+其他.1.咱們休息一下吧。Let’shavearest.2.不要讓他去游泳。Don’tlethimgoswimming.=Lethimnotgoswimming.Let動(dòng)詞原形Don’tnotLet’s型祈使句ActiviationPerceptionProbe(探索)PracticeProduction

Nosmoking!禁止抽煙!

Nocellphonesinclass.No型祈使句No+v-ing!/No+名詞!3.禁止釣魚!2.禁止停車!1.禁止拍照!Nofishing!Noparking!Nophotos!ActiviationPerceptionProbe(探索)PracticeProduction肯定祈使句②Be型祈使句③let型祈使句①do型祈使句否定祈使句Don’tbe+表語+其他.Don’tlet+賓語+動(dòng)原+其他.Let+賓語+not+動(dòng)原+其他.Don’t+動(dòng)原+其他.Be+表語+其他.動(dòng)原+其他.Let+賓語+動(dòng)原+其他.No+動(dòng)詞-ing!No+名詞!表示“禁止”④No型祈使句MakeasummaryActiviationPerceptionProbe(探索)PracticeProduction3cLookatthefirstsignandreadtherules.Thenwritetherulesfortheothersigns.Donoteatordrink.Noeatingordrinking.Youcan’t/mustn’teatordrink.Donotparkhere.Noparking(here).Youcan’t/mustn’tpark(here).ActiviationPerceptionProbe

PracticeProductionDonottakephotos.Nophotos/photography.Youcan’t/mustn’t

takephotos.Donotswim.Noswimming.Youcan’t/mustn’tswim.ActiviationPerceptionProbe

PracticeProductionDonotfeedthebirds.Nofeedingthebirds.Youcan’t/mustn’t

feedthebirds.Donotsmoke.Nosmoking.Youcan’t/mustn’tsmoke.ActiviationPerceptionProbe

PracticeProductionIngroups,brainstormthreerulesforoneoftheplacesbelow.Thendrawsignstoshowtherules.Shareyoursignsinclassandexplainwhattheymean.Sample:Inthelibrary,wemustkeepquietfirst.Wemustn’tmakenoise.Second,wecan’tbringanyfoodordrinktothelibrary.Wemustkeepitcleanandtidy.What’smore,you’dbetternotmakeorreceivephonecalls.

Let’smakethelibraryabetterplaceforustostudy.

libraryschooldininghallparkcinemahospital3dActiviationPerceptionProbe

PracticeProduction準(zhǔn)備：

1.若干張寫有不同場景（如公園、電影院、醫(yī)院等）的卡片。2.繪畫工具，如畫紙、彩筆等。3.準(zhǔn)備展示用的黑板或大屏幕。4.將學(xué)生分成若干小組，每組3-5人。5.每組派代表抽取一張場景卡片，確定他們需要制定規(guī)則的場景。規(guī)則：

1.小組成員討論并使用祈使句和情態(tài)動(dòng)詞（如must,mustn't,can,can't等）來制定三條規(guī)則。例如，如果抽到“公園”，規(guī)則可能是：Youmustn'tpicktheflowers.（你不許摘花。）2.每組根據(jù)制定的規(guī)則畫出相應(yīng)的標(biāo)識。例如，對于“不許抽煙”可以畫一支煙加上一個(gè)禁止符號。3.每組派一名代表將畫好的標(biāo)識展示在黑板或大屏幕上，并向全班同學(xué)解釋這些標(biāo)識的含義和對應(yīng)的規(guī)則。ProductionGroupwork:規(guī)則制定者口頭作文

請你根據(jù)所給的圖片進(jìn)行1分鐘的口頭作文。在進(jìn)行口頭作文前，你有60秒鐘左右的準(zhǔn)備時(shí)間，按照提示在規(guī)定時(shí)間內(nèi)錄音。本題共7分。提示：以下是你所在的紅星學(xué)校的學(xué)校規(guī)則。Therearemanyrulesin/atourschool.Wemustwearschooluniformsonschoolday.Wecan’truninthehallwaysandwecan’tusephonesintheclassroom.Wecan’tusetalkwithothersinaloudvoice/loudlyinthelibrary.Weshouldn’tlitteranywhereandkeeptheschoolcleanandtidy.Ithinktheschoolrulesarestrictbuttheyaregoodforus.Rulesareeverywhereinourdailylife.Weshouldfollowtherulesandmakeaquietandcomfortableplaceforeveryone.Languagepoints〖短語歸納〗插隊(duì)

→

jumpthequeue小聲講話

→

talkquietly等待

→

waitfor互相

→

oneanother/eachother舉手

→

raise/putupone’shand缺席;不在

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beabsentfrom系上安全帶

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putonseatbelt保持安靜

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keepquiet制造噪音

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makenoise對……有害

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bebadfor_______(keep)calm(冷靜的)andcarryon.There’sstillalongwaytogo.No___________(swim)here!It’sdangerous.Weareinthelibrary.Please