人教版九年级全册Unit7Teenagers should be allowed to choose their own clothes. SectionA 3a-4c第2课时教学课件共41张P

第第页人教版九年级全册Unit7Teenagersshouldbeallowedtochoosetheirownclothes.SectionA3a-4c第2课时教学课件(共41张P(共41张PPT)

Unit7Teenagersshould

beallowedtochoosetheirownclothes.

（SectionA3a-4c）

人教版英语九年级全册

目录

03

Readingandgrammar

04

Exercise

01

Learninggoals

02

Warming-up

05

Summary

06

Homework

Learninggoals

1.keywords:

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

2.Keyphrases:

talkback,keep…awayfrom,makeone’sowndecision

4.Grammar：should/may+beallowedto

3.Keysentences:

①Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.

②Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions

chooseyourownclothes

wearearrings

Warming-up

Whatfamilyrulesdoyouhave

Areyouallowedto

driveacar

makeup(化妆）

Whomakestherulesinyourfamily

Whoisstrictwithyouinyourfamily

Whoknowsyoubestinyourfamily

WhenIwasatinybaby,

hungry

Doyouknowyourmotherwell

cry

tired

Whenyouwereyoung,whatdidyourmotherdoforyou

sangtomeandstayedbymyside

mum

gavemewarmarmstosleepin

gavemefood

cough

hurtmyself

gavemeahugandliftedmuup

gavememedicine

标题

图片

Pre-reading

Prediction

读前策略：根据标题和图片，预测文章的内容。

What’sitabout

It’saboutmum.

Lookatthetitleandthepicturetopredict.

1.Whatdoesthetitle“MomKnowsBest”mean？

A.MomknowsI'mthebest.

B.Momknowsshe'sthebest.

C.Momknowswhat'sthebestforme.

2.Whatkindofarticleisit

A.Astory.

B.Apieceofnews.

C.Apoem.

D.Anadvertisement.

rhyme

押韵

parallelism

排比

repetition

重复

While-reading

fastreading

1.Whatdoesthepoemtrytotellus

A.Mom’slife

B.Mom’slove

2.Inwhatorderisthepoemwritten

A.Intheorderoftime

B.Intheorderofplace

fastreading

fastreading

babytime

childtime

teentime

adulttime

Part1

Enjoymother’slove

Part2

Misunderstand/

Refusemother’slove

Part3

Understandmother’slove

Findthemainideawiththestantza.

mom'slove

WriterMom

wascrying

wastiredandhungry

madesurehewassafeandkepthimfromdanger

fellandhurthimself

sangandstayedbyhisside

gavefoodandwarmarms

wasrunningthrough

thefield

gavehimahugandliftedhimup

Readpart1andfinishthechart.

carefulreading

Thewriterenjoyedmother'slove.

Emotion(情感）:

watching

scarymovies

goingout

withfriends

Whenthewriterwas...,

teen

nine

seven

Momsaid...

nocream

awfuldreams

bebackbyten

Readpart2andfillintheblanks.

coughing

2.Whydoyouthinkthewritertalkedbacktohismom

Hefeltthathewasgrowingupandhewasnotababyanymore.

1.Howdidthewriterfeelwhenhismotherrefused(拒绝)hisrequests(请求）

Hefeltangryandbored.

3.Whydidthewriterusesomeopposite(对立的，反面的)facts

Tomakecomparisonandlaythefoundationforthefollowingpart.

Readpart2andanswerthequestions.

Thewriterrefusedmother'slove.

Emotion(情感）:

1.Whathappenedwhenthewriterrefusedhismom’sadvice

2.Whatdoesthewriterregretwhenhegrowsup

3.Whatdidthewriterunderstandatlastandhowdoyouthinkthewriter

feelsabouthismom

Heregretstalkingback,notlisteningtomom.

Thewritercoughedfordays,hadscarydreamsandwaslateforschool.

Heloveshismomandisthankfulforwhatshehasdoneforhim.

Readpart3andanswerthequestions.

Thewriterunderstoodmother'slove.

Emotion(情感）:

adult

teen

nine

seven

baby

two

Summary

Timeline

Emotionline

(情感线）

warm

angry

warm

Answerthequestions.

3b

1．Whatdidthemomdowhenthewriterwasababyandasmallchild

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Whenthewriterwasababyandasmallchild,themomdidthese:

sangtohimandstayedbyhissidewhenhecried

gavehimfoodandwarmarmstosleepinwhenhewastiredandhungry

kepthimsafewhenhewasrunningthroughthefield

huggedhimandliftedhimupwhenhefell

Post-reading

2.Whydoyouthinkthewritertalkedbacktohismomwhenhewassevenandnineyearsold

3.Howdidthewriterfeelwhenhewasateenagerandhismomsaid“Pleasebebackbyten”

4.Afterreadingthewholepoem,howdoyouthinkthewriterfeelsabouthismom

Hefeltthathewasgrowingupandhedidnotwanttobetreatedlikealittlechildanymore.

Hewasupsetbecausehefeltthathewasoldenoughtobeindependentandshouldnotbetoldwhattodo.

Heloveshismomandisthankfulforwhatshehasdoneforhim.

Thinkaboutatimeyoudidsomethingeventhoughyourmomordadtoldyounottodoit.Shareyourstorywithyourpartner.

3c

Howoldwereyouatthattime

Whatdidyouwanttodo

Whatdidyourmom/dadsay

Didyoutalkbacktothem

Whydidyousaythatatthattime

Whatdidyoudointheend

Howdoyoufeelaboutitnow

Teenagersshouldbeallowed…

Teenagersshouldnotbeallowed…

housework

part-time

jobs

drive

shopping

homework

travel

makedecisions

schoolrules

Discuss:whatyoushouldbeallowedtodoand

whatyoushouldn’tbeallowedtodo.

Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.Iagree.Theyaren’tseriousenough.

DoyouthinkteenagersshouldbeencouragedtomaketheirowndecisionsNo,Idon’tagreewiththis.Teenagersaretooyoungtomaketheirowndecisions.

Teenagersshouldnotbeallowedtohavepart-timejobs.Ifyoudon’tuseaflash,thenitmaybeOK.

Doyouthinkwemaybeallowedtotakephotosifwedon’tuseaflashIdisagree.Theycanlearnalotfromworking.

Readandpayattentiontothewordsinred.

GrammarFocus

ReadandMatchthestatements.

1.Idon’tthinksixteen-year-olds

shouldbeallowedtodrive.

2.Doyouthinkteenagersshouldbe

encouragedtomaketheirown

decisions

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.

你能汇总下含情态动词的被动语态句式吗？

1.肯定句:

e.g.应该今天打扫房间。

主语+情态动词+be+及物动词过去分词.

Theroomshouldbecleanedtoday.

2.否定句:

e.g.不应该今天打扫房间。

主语+情态动词+not+be+及物动词过去分词.

Theroomshouldn'tbecleanedtoday.

3.疑问句:

e.g.应该什么时候打扫房间？

Whenshouldtheroombecleaned？

情态动词+主语+be+及物动词过去分词

含情态动词的被动语态

should(应该)can,could(能；会)

must(必须)haveto(必须；不得不)

hadbetter(最好)will;would(愿意)

may;might(可以)

常用的情态动词有：

结构例句

canbedone你的家庭作业可以明天交。

maybedone教室可能是莉莉打扫的。

mustbedone这个项目必须今天完成。

havetobedone我今天不得不洗我的校服。

Yourhomeworkcanbeturnedintomorrow.

TheclassroommaybecleanedbymaybedoneLily.

Theprojectmustbefinishedtoday.

Myschooluniformhastobewashedbymetoday.

含其他情态动词的被动语态

(一)主语：将主动语态的宾语变成被动语态的主语。

(二)将含情态动词的主动句式变成被动句式，即：

“情态动词+动词原形”变成“情态动词+be+过去分词”。

(三)宾语：在其后加“by+主动句中的主语(人称代词用宾格)”。by短语也可省略。

含有情态动词的主动句与被动句之间的转换:

主动句：Weshouldcompletetheworktoday.

被动句：Theworkshouldbecompleted(byus)today.

主语谓语宾语

主语谓语介词+宾语

归纳：一.被动语态的重点掌握时态（5种）

被动语态的时态

be体现时态变化

一般现在时

一般过去时

一般将来时

现在完成时

情态动词

be

be

be

be

be

is/am/are

was/were

will/shallbe

have/hasbeen

can/may/mustbe

done不变

done

done

done

done

done

以动词write举例

is/am/are+written

was/were+written

will/shallbe+written

have/hasbeen+written

can/may/mustbe+written

被动语态不同时态的构成：

主动语态被动语态

宾语→

谓语→

主语→

其他→抄下来

主语

be+P.P(过去分词)

by+宾语

归纳：二.主动变被动的方法

Theymakeshoesinthatfactory.

主语+及物动词+宾语

Shoesaremade(bythem)inthatfactory.

一般现在时的被动语态：

S+（主语）+am/is/are+过去分词

归纳：1.一般现在时主动变被动的方法

主动语态：

被动语态：

Helookedafterthelittlebabyyesterday.

主

谓(动介)

宾(承受者)

Thelittlebaby

waslookedafter

by

him

yesterday.

主动语态：

被动语态：

归纳：2.一般过去时主动变被动的方法

一般过去时的被动语态：

S+was/were+过去分词

Tomwillcleantheroomtomorrow.

主

谓

宾(承受者)

Theroom

willbecleaned

by

Tom

tomorrow.

归纳：3.一般将来时主动变被动的方法

主动语态：

被动语态：

一般将来时的被动语态：

S+willbe+过去分词

Wehavemadetwentymorekeys．

Twentymorekeyshavebeenmadebyus.

现在完成时的被动语态：

S+have/has+been+过去分词

归纳：4.现在完成时主动变被动的方法

主动语态：

被动语态：

AmycantakegoodcareofGina．

GinacanbetakengoodcareofbyAmy.

情态动词的被动语态：

S+can/may/must/should+be+过去分词

归纳：5.含有情态动词的主动变被动的方法

主动语态：

被动语态：

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：主动？被动？

主动

被动

被动

被动

主动

主动

1.茶树种在山坡上。

Teaplants_________onthesidesofmountains.

2.国际风筝节每年在潍坊举行。

Theinternationalkitefestival________inWeifangeveryyear.

3.薯片是无意中被发明出来的。

Potatochips_________bymistake.

4.人们认为茶是在第六到第七世纪期间传到朝鲜和倭国的。

Itisbelievedthattea___________toKoreaandJapanduringthe6thand7thcenturies.

5.应该允许青少年选择他们自己的衣服。

Teenagers_______________tochoosetheirownclothes.

6.明天在平度召开运动会。

Thesportsmeeting__________inPingdutomorrow.

aregrown

isheld

wereinvented

wasbrought

shouldbeallowed

Practice2：Fillintheblanks

willbeheld

方法总结：

1.先判断主动还是被动

2.通过时间状语确定时态结构

特殊情况：

1.Themusic________.

A.soundsbeautifullyB.issoundedbeautiful

C.soundsbeautifulD.issoundedbeautifully

2.Hisnewbook_____.

A.issoldwellB.hasbeensoldwell

C.sellswellD.sellsgood.

3.Theshop_____atnine.

A.isopenedB.opens

C.isbeenopenD.isbeingopened

连系动词如look,feel,taste,smell,sound,become等、某些和well、easily连用的动词及start，begin,end等表示“开始、终止、移动、运转”意义的动词,用主动表被动

4.Manypeople____duringtheearthquakeinMay,2023.

A.werediedB.deadC.diedD.death

happen,takeplace,comeout,belongto,spread,last,disappear等动词不使用被动

5.Tom____bythefatman.

A.wasmadetoworkB.wasmadeworkC.madetoworkD.madework

动词不定式不带to的,变为被动语态后，要带to如：make,hear,see,watch,notice,等

6.Thecomputersmust_____beforeyouleave.

A.turnonBturnoffC.beturnedonD.beturnedoff

动词+介词或副词构成的,不要漏掉介词或副词。如:takecareof,askfor,laughat,divideinto,listento,lookafter,thinkof,talkabout等。

Rewritethesentencesaccordingtotheexample.

4a

1.Youmustcleanyourbedroomeveryday.

Yourbedroommustbecleanedeveryday.

Teenagersshouldbeencouraged(bytheirparents)todosocialworkfortheircommunity.

Canthehomeworkbedone(byLucy)tomorrowinstead

2.Parentsshouldencourageteenagerstodosocialworkfortheircommunity.

3.CanLucydoherhomeworktomorrowinstead

4.DoyouthinkwemustkeepteenagersawayfromtheInternet

DoyouthinkteenagersmustbekeptawayfromtheInternet

Teenagersshouldbegivenchancestomaketheirowndecisions.

5.Parentsshouldgiveteenagerschancestomaketheirowndecisions.

Fillintheblankswiththecorrectformsofthewordsinbrackets.

4b

Shouldteenagers_________(ask)tomoveoutwhentheystartworkingInmanyWesterncountries,teenagers___________(allow)tomoveoutateighteen.Theirparentsbelievethattheyshould___________(educate)totakecareofthemselvesfromayoungage.Thisway,whenthey_________(start)workingtheycanmanagetheirownlives.However,inmostAsiansocieties,itisnotcommonforteenagersto_______(move)out.Chineseparentsbelievethatitisbetterfor