Unit+7++Section+A+3a-4c+第2課時+教學(xué)課件 人教版英語九年級全冊

Unit7Teenagersshouldbeallowedtochoosetheirownclothes.（SectionA3a-4c）人教版英語九年級全冊目錄03Readingandgrammar04Exercise01Learninggoals02Warming-up05Summary06HomeworkLearninggoals1.keywords:

tiny,cry,field,hug,lift,badly,awful,regret,poem,community,chance,educate,manage,society

2.Keyphrases:talkback,keep…awayfrom,makeone’sowndecision4.Grammar：should/may+beallowedto3.Keysentences:①Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.②Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?chooseyourownclotheswearearringsWarming-upWhatfamilyrulesdoyouhave?Areyouallowedto?driveacarmakeup(化妝）Whomakestherulesinyourfamily?Whoisstrictwithyouinyourfamily?Whoknowsyoubestinyourfamily?WhenIwasatinybaby,hungryDoyouknowyourmotherwell?crytiredWhenyouwereyoung,whatdidyourmotherdoforyou?sangtomeandstayedbymysidemumgavemewarmarmstosleepingavemefoodcoughhurtmyselfgavemeahugandliftedmuupgavememedicine

標(biāo)題圖片Pre-readingPrediction讀前策略：根據(jù)標(biāo)題和圖片，預(yù)測文章的內(nèi)容。What’sitabout?It’saboutmum.Lookatthetitle

and

thepicture

topredict

.

1.Whatdoesthetitle

“MomKnowsBest”

mean？A.

Momknows

I'mthebest.B.

Momknowsshe'sthebest.C.

Momknowswhat'sthebestforme.2.Whatkindofarticleisit?A.Astory.B.Apieceofnews.C.Apoem.D.Anadvertisement.rhyme押韻parallelism排比repetition重復(fù)While-readingfastreading1.Whatdoesthepoemtrytotellus?A.Mom’slifeB.Mom’slove2.Inwhatorderisthepoemwritten?A.IntheorderoftimeB.Intheorderofplacefastreadingfastreadingbabytime

childtimeteentimeadulttimePart1Enjoymother’slovePart2Misunderstand/Refusemother’slovePart3Understandmother’sloveFindthemainideawiththestantza.mom'sloveWriterMomwascryingwastiredandhungry

madesurehewassafeandkepthimfromdangerfellandhurthimselfsangandstayedbyhissidegavefoodandwarmarmswasrunningthroughthefieldgavehimahugandliftedhimupReadpart1andfinishthechart.carefulreadingThewriterenjoyedmother'slove.Emotion(情感）:

watchingscarymoviesgoingoutwithfriendsWhenthewriterwas...,teenninesevenMomsaid...nocreamawfuldreamsbebackbytenReadpart2andfillintheblanks.

coughing

2.Whydoyouthinkthewritertalkedbacktohismom?Hefeltthathewasgrowingupandhewasnotababyanymore.1.Howdidthewriterfeelwhenhismotherrefused(拒絕)hisrequests(請求）?Hefeltangryandbored.3.Whydidthewriterusesomeopposite(對立的，反面的)facts?Tomakecomparisonandlaythefoundationforthefollowingpart.Readpart2andanswerthequestions.Thewriterrefusedmother'slove.Emotion(情感）:1.Whathappenedwhenthewriterrefusedhismom’sadvice?2.Whatdoesthewriterregretwhenhegrowsup?3.Whatdidthewriterunderstandatlastandhowdoyouthinkthewriterfeelsabouthismom?Heregretstalkingback,notlisteningtomom.Thewritercoughedfordays,hadscarydreamsandwaslateforschool.Heloveshismomandisthankfulforwhatshehasdoneforhim.Readpart3andanswerthequestions.Thewriterunderstoodmother'slove.Emotion(情感）:adultteenninesevenbabytwoSummaryTimelineEmotionline(情感線）warmangrywarmAnswerthequestions.3b1．Whatdidthemomdowhenthewriterwasababyandasmallchild?

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Whenthewriterwasababyandasmallchild,themomdidthese:?sangtohimandstayedbyhissidewhenhecried?gavehimfoodandwarmarmstosleepinwhenhewastiredandhungry?kepthimsafewhenhewasrunningthroughthefield?huggedhimandliftedhimupwhenhefellPost-reading2.Whydoyouthinkthewritertalkedbacktohismomwhenhewassevenandnineyearsold?

3.Howdidthewriterfeelwhenhewasateenagerandhismomsaid“Pleasebebackbyten”?

4.Afterreadingthewholepoem,howdoyouthinkthewriterfeelsabouthismom?

Hefeltthathewasgrowingupandhedidnotwanttobetreatedlikealittlechildanymore.Hewasupsetbecausehefeltthathewasoldenoughtobeindependentandshouldnotbetoldwhattodo.Heloveshismomandisthankfulforwhatshehasdoneforhim.Thinkaboutatimeyoudidsomethingeventhoughyourmomordadtoldyounottodoit.Shareyourstorywithyourpartner.3cHowoldwereyouatthattime?Whatdidyouwanttodo?Whatdidyourmom/dadsay?Didyoutalkbacktothem?Whydidyousaythatatthattime?Whatdidyoudointheend?Howdoyoufeelaboutitnow?Teenagersshouldbeallowed…Teenagersshouldnotbeallowed…h(huán)ouseworkpart-timejobsdriveshoppinghomeworktravelmakedecisionsschoolrulesDiscuss:whatyoushouldbeallowedtodoandwhatyoushouldn’tbeallowedtodo.Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.Iagree.Theyaren’tseriousenough.Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?No,Idon’tagreewiththis.Teenagersaretooyoungtomaketheirowndecisions.Teenagersshouldnotbeallowedtohavepart-timejobs.Ifyoudon’tuseaflash,thenitmaybeOK.Doyouthinkwemaybeallowedtotakephotosifwedon’tuseaflash?Idisagree.Theycanlearnalotfromworking.Readandpayattentiontothewordsinred.GrammarFocusReadandMatchthestatements.1.Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.2.Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?3.Teenagersshouldnotbeallowed

tohavepart-timejobs.4.Doyouthinkwemaybeallowedto

takephotosifwedon’tuseaflash?a.Ifyoudon’tuseaflash,thenit

maybeOK.b.No,Idon’tagreewiththis.

Teenagersaretooyoungtomake

theirowndecisions.c.Iagree.Theyaren’tseriousenough.d.Idisagree.Theycanlearnalotfrom

working.你能匯總下含情態(tài)動詞的被動語態(tài)句式嗎？1.肯定句:e.g.應(yīng)該今天打掃房間。主語+情態(tài)動詞+be+及物動詞過去分詞.Theroomshouldbecleanedtoday.2.否定句:e.g.不應(yīng)該今天打掃房間。主語+情態(tài)動詞+not+be+及物動詞過去分詞.Theroomshouldn'tbecleanedtoday.3.疑問句:e.g.應(yīng)該什么時候打掃房間？Whenshouldtheroombecleaned？情態(tài)動詞+主語+be+及物動詞過去分詞?含情態(tài)動詞的被動語態(tài)should(應(yīng)該)can,could(能；會)must(必須)haveto(必須；不得不)hadbetter(最好)will;would(愿意)may;might(可以)

常用的情態(tài)動詞有：結(jié)構(gòu)例句canbedone你的家庭作業(yè)可以明天交。maybedone教室可能是莉莉打掃的。mustbedone這個項目必須今天完成。havetobedone我今天不得不洗我的校服。Yourhomeworkcanbeturnedintomorrow.TheclassroommaybecleanedbymaybedoneLily.Theprojectmustbefinishedtoday.Myschooluniformhastobewashedbymetoday.含其他情態(tài)動詞的被動語態(tài)(一)主語：將主動語態(tài)的賓語變成被動語態(tài)的主語。(二)將含情態(tài)動詞的主動句式變成被動句式，即：

“情態(tài)動詞+動詞原形”變成“情態(tài)動詞+be+過去分詞”。(三)賓語：在其后加“by+主動句中的主語(人稱代詞用賓格)”。by短語也可省略。含有情態(tài)動詞的主動句與被動句之間的轉(zhuǎn)換:主動句：

We

shouldcomplete

theworktoday.被動句：

Theworkshouldbecompleted(byus)today.

主語謂語賓語主語謂語介詞+賓語歸納：一.被動語態(tài)的重點掌握時態(tài)（5種）被動語態(tài)的時態(tài)be體現(xiàn)時態(tài)變化一般現(xiàn)在時一般過去時一般將來時現(xiàn)在完成時情態(tài)動詞bebebebebeis/am/arewas/werewill/shallbehave/hasbeencan/may/mustbedone不變donedonedonedonedone以動詞write舉例is/am/are+writtenwas/were+writtenwill/shallbe+writtenhave/hasbeen+writtencan/may/mustbe+written被動語態(tài)不同時態(tài)的構(gòu)成：主動語態(tài)被動語態(tài)賓語→謂語→主語→其他→抄下來主語be+P.P(過去分詞)by+賓語歸納：二.主動變被動的方法They

make

shoesinthatfactory.主語+及物動詞+賓語Shoes

aremade

(bythem)inthatfactory.一般現(xiàn)在時的被動語態(tài)：S+（主語）+am/is/are+過去分詞歸納：1.一般現(xiàn)在時主動變被動的方法主動語態(tài)：被動語態(tài)：Helookedafterthelittlebabyyesterday.主謂(動介)賓(承受者)Thelittlebabywaslookedafterbyhimyesterday.主動語態(tài)：被動語態(tài)：歸納：2.一般過去時主動變被動的方法一般過去時的被動語態(tài)：S+was/were+過去分詞Tomwillcleantheroomtomorrow.主謂賓(承受者)TheroomwillbecleanedbyTom

tomorrow.歸納：3.一般將來時主動變被動的方法主動語態(tài)：被動語態(tài)：一般將來時的被動語態(tài)：S+willbe+過去分詞We

havemade

twentymorekeys．Twentymorekeys

havebeenmade

byus.現(xiàn)在完成時的被動語態(tài)：

S+

have/has+been+過去分詞歸納：4.現(xiàn)在完成時主動變被動的方法主動語態(tài)：被動語態(tài)：

Amy

cantakegoodcareof

Gina

．Gina

canbetakengoodcareof

byAmy.情態(tài)動詞的被動語態(tài)：

S+can/may/must/should+be+過去分詞歸納：5.含有情態(tài)動詞的主動變被動的方法主動語態(tài)：被動語態(tài)：1.Theoldmanisill.He_____(mustsend)tothehospital.2.Bequiet.Jimwithhisclassmates_____(invent)somethingnew.3.Apianoconcert_____

(give)herelastFriday.Thepianist_____(hold)sevenconcertsovertheyears.4.I_____(order)acupofcoffeetwentyminutesago.Canit_____(serve)now?Practice1：主動？被動？主動被動被動被動主動主動1.茶樹種在山坡上。Teaplants_________onthesidesofmountains.2.國際風(fēng)箏節(jié)每年在濰坊舉行。Theinternationalkitefestival________inWeifangeveryyear.3.薯片是無意中被發(fā)明出來的。Potatochips_________bymistake.4.人們認(rèn)為茶是在第六到第七世紀(jì)期間傳到朝鮮和日本的。Itisbelievedthattea___________toKoreaandJapanduringthe6thand7thcenturies.5.應(yīng)該允許青少年選擇他們自己的衣服。Teenagers_______________tochoosetheirownclothes.6.明天在平度召開運動會。Thesportsmeeting__________inPingdutomorrow.aregrownisheldwereinvented

wasbroughtshouldbeallowedPractice2：Fillintheblankswillbeheld方法總結(jié)：1.先判斷主動還是被動2.通過時間狀語確定時態(tài)結(jié)構(gòu)特殊情況：1.Themusic________.A.soundsbeautifullyB.issoundedbeautifulC.soundsbeautifulD.issoundedbeautifully2.Hisnewbook_____.A.issoldwellB.hasbeensoldwellC.sellswellD.sellsgood.3.Theshop_____atnine.A.isopenedB.opensC.isbeenopenD.isbeingopened

連系動詞如

look,feel,taste,smell,sound,become等、某些和well、easily連用的動詞及start，begin,end等表示“開始、終止、移動、運轉(zhuǎn)”意義的動詞,用主動表被動4.Manypeople____duringtheearthquakeinMay,2008.A.werediedB.deadC.diedD.deathhappen,takeplace,comeout,belongto,spread,last,disappear等動詞不使用被動5.Tom____bythefatman.A.wasmadetoworkB.wasmadeworkC.madetoworkD.madework動詞不定式不帶to的,變?yōu)楸粍诱Z態(tài)后，要帶to如：make,hear,see,watch,notice,等6.Thecomputersmust_____beforeyouleave.A.turnonBturnoffC.beturnedonD.beturnedoff動詞+介詞或副詞構(gòu)成的,不要漏掉介詞或副詞。如:takecareof,askfor,laughat,divideinto,listento,lookafter,thinkof,talkabout等。Rewritethesentencesaccordingtotheexample.4a1.Youmustcleanyourbedroomeveryday.Yourbedroommustbecleanedeveryday.Teenagersshouldbeencouraged(bytheirparents)todosocialworkfortheircommunity.Canthehomeworkbedone(byLucy)tomorrowinstead?2.Parentsshouldencourageteenagerstodosocialworkfortheircommunity.3.CanLucydoherhomeworktomorrowinstead?4.DoyouthinkwemustkeepteenagersawayfromtheInternet?DoyouthinkteenagersmustbekeptawayfromtheInternet?Teenagersshouldbegivenchancestomaketheirowndecisions.5.Parentsshouldgiveteenagerschancestomaketheirowndecisions.Fillintheblankswiththecorrectformsofthewordsinbrackets.4bShouldteenagers_________(ask)tomoveoutwhentheystartworking?InmanyWesterncountries,teenagers___________(allow)tomoveoutateighteen.Theirparentsbelievethattheyshould___________(educate)totakecareofthemselvesfromayoungage.Thisway,whenthey_________(start)workingtheycanmanagetheirownlives.However,inmostAsiansocieties,itisnotcommonforteenagersto_______(move)out.Chineseparentsbelievethatitisbetterf