Unit+7+Section+A+(3a-4c) 人教版英语九年级全一册

Unit7Teenagersshouldbeallowedtochoosetheirownclothes.SectionA(3a~4c)新课导入

ffersyoueverythingthatyouneed.

eachesyoutosaythefirstword.

elpsyououtwhenyouareintrouble.

ncouragesyouwhenyouaredown.

egardsyouasthemostvaluabletreasure.

akesmealsforyoueveryday.motherWhoistheperson?

LanguageGoal新知学习课堂小结当堂检测学习目标重点研讨1.能记住并能正确运用本课时的单词和短语2.能通过阅读诗歌体会母爱3.能归纳总结并能正确运用情态动词的被动语态新知学习课堂小结当堂检测学习目标重点研讨

Whenyouhavedifferentopinionswithyourparents,howdoyoudealwiththat?Doyouarguewithyourmotherortalkback(顶嘴)toher?keepsilentquarrel

haveadiscussionPre-reading新知学习课堂小结当堂检测学习目标重点研讨Momknowsbest!Doyouagreewiththetitle?Why?新知学习课堂小结当堂检测学习目标重点研讨Pre-readingCanyoureadandspell?

fieldcrytinyn.田野；场地v.&n.哭；哭喊adj.极小的；微小的n.电梯；搭便车hugn.&v.拥抱；搂抱liftv.举起；抬高新知学习课堂小结当堂检测学习目标重点研讨badlyadv.严重地；差；非常awfuladj.很坏的；讨厌的teenn.(13-19岁之间的)青少年poemn.诗；韵文regretv.&n.感到遗憾；懊悔新知学习课堂小结当堂检测学习目标重点研讨WhenIwasatinybabycryingallnight,mymomsangtomeandstayedbymyside.WhenIwastiredandhungry,shegavemefoodandwarmarmstosleepin.WhenIwastworunningthroughthefield,shemadesureIwassafeandkeptmefromdanger.WhenIfellandhurtmyself,shegavemeahugandliftedmeup.WhenIwassevencoughingbadly,shesaidnoice-creamforme.ButItalkedbackloudly,“Ishouldbeallowedtoeatsome!Giveittomenow!”MomKnowsBest新知学习课堂小结当堂检测学习目标重点研讨WhenIwasninewatchingscarymovies,shesaidit’dgivemeawfuldreams.ButIshoutedbackangrily,“Ishouldbeallowedtowatchit!I’mnotababy!”WhenIwasateengoingoutwithfriends,shesaid,“Pleasebebackbyten!”ButItalkedbackagain—“Ishouldnotbetoldwhattodo!I’mseventeennow!”NowI’manadult,thinkingbacktothosetimes.Icoughedfordaysaftereatingthatice-cream.Andhadscarydreamsafterwatchingthatfilm.Iwaslateforschoolfromstayingoutpastten.Iregrettalkingback,notlisteningtoMom.Momknowsbest,andformeshewantedonlythebest!新知学习课堂小结当堂检测学习目标重点研讨Languagepoints1.WhenIwasatinybabycryingallnight,mymomsangtomeandstayedbymyside.当我还是一个整夜哭闹的小宝宝时,妈妈会给我唱歌,陪伴在我身旁。【解读】cryingallnight是动词-ing形式的短语,在名词baby后作定语,起修饰名词的作用。staybyone’sside意为“在某人身边(给予照顾或支持)”,相当于beatone’sside。e.g.Doyouknowtheyoungmanwaitingoutsidetheschoolgate?你认识在校门外等待的年轻人吗?Don’tworry.Iwillalwaysbeatyourside.不要担心,我会一直在你身边。新知学习课堂小结当堂检测学习目标重点研讨【解读】givesb.ahug意为“拥抱某人”。hug在此处为名词,意为“拥抱;搂抱”。liftup意为“举起”,lift动词,意为“举起;抬高”。liftsbup把某人举高【拓展】lift还可作名词,意为“电梯”。2.WhenIfellandhurtmyself,shegavemeahugandliftedmeup.当我跌倒并伤到自己的时候,她把我扶起来,给我一个拥抱。e.g.Shegavehermotherabighug.她热情地拥抱了她的妈妈。Whenhesawhislittledaughter,heliftedheruphappily.当他看到他的小女儿时,他高兴地把她举起来。新知学习课堂小结当堂检测学习目标重点研讨【解读】thinkingbacktothosetimes是动词-ing形式短语作伴随状语。times在这里意为“时光,岁月,时代”。thinkbacktosth.意为“回想起某事;追忆某事”。3.NowI’manadult,thinkingbacktothosetimes.现在我已长大成人,回想起那过去的岁月。e.g.Mygrandpaoftenthinksbacktohisyouth.我爷爷常常回想起他年轻的时候。IthinkbacktothedayIfirstmetyou.我回想起初次见你的那一天。新知学习课堂小结当堂检测学习目标重点研讨【解读】regret动词,意为“遗憾,后悔”。regretdoingsth.意为“后悔做了某事”,表示对做过的事情感到后悔。regrettodosth.意为“遗憾地去做某事”,指对要做的事感到遗憾,强调事情未做。4.Iregrettalkingback,notlisteningtoMom.我后悔顶嘴,不听妈妈的话。e.g.Iregrettakinghisadviceatthattime.我后悔那时接受了他的建议。Iregrettosayyoufailedintheexam.我遗憾地说你考试不及格。新知学习课堂小结当堂检测学习目标重点研讨

【拓展】类似用法的动词还有forgettodo忘记要去做某事forgetdoing忘记做过某事remembertodo记得还没做的事情rememberdoing记得已经做过的事情trytodo尽力做某事

trydoing尝试做某事stop

doing

sth.停止做某事stop

to

do

sth.

停下来去做别的事

meantodo打算做

meandoing意味着新知学习课堂小结当堂检测学习目标重点研讨3bReadthepoemagainandanswerthequestions.1.Whatdidthemomdowhenthewriterwasababyandasmallchild?Whenthewriterwasababyandasmallchild,themomdidthese:sangtohimandstayedbyhissidewhenhecriedgavehimfoodandwarmarmstosleepinwhenhewastiredandhungrykepthimsafewhenhewasrunningthroughthefieldhuggedhimandliftedhimupwhenhefell新知学习课堂小结当堂检测学习目标重点研讨2.Whydoyouthinkthewritertalkedbacktohismomwhenhewassevenandnineyearsold?3.Howdidthewriterfeelwhenhewasateenagerandhismomsaid“Pleasebebackbyten”?4.Afterreadingthewholepoem,howdoyouthinkthewriterfeelsabouthismom?Hefeltthathewasgrowingupandhedidnotwanttobetreatedlikealittlechildanymore.Hewasupsetbecausehefeltthathewasoldenoughtobeindependentandshouldnotbetoldwhattodo.Heloveshismomandisthankfulforwhatshehasdoneforhim.新知学习课堂小结当堂检测学习目标重点研讨3cThinkaboutatimeyoudidsomethingeventhoughyourmomordadtoldyounottodoit.Shareyourstorywithyourpartner.What…wantedtodoWhat…mothersaidWhat…didWhenWhoI

ResultWhen…was…,I/He/Shewantedto….…momsaid….ButI/he/she…andstucktodoing….Asaresult,….新知学习课堂小结当堂检测学习目标重点研讨Idon'tthinksixteen-year-oldsshouldbeallowedtodrive.Iagree.Theyaren'tseriousenough.Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?No,Idon'tagreewiththis.Teenagersaretooyoungtomaketheirowndecisions.Teenagersshouldnotbeallowedtohavepart-timejobs.Idisagree.Theycanlearnalotfromworking.Doyouthinkwemaybeallowedtotakephotosifwedon'tuseaflash?Ifyoudon'tuseaflash,thenitmaybeOK.新知学习课堂小结当堂检测学习目标重点研讨被动语态的基本结构:be+done(p.p.)+(by…)be有各种时态的变化其否定形式为be+not+done（过去分词）其一般疑问句形式为Be+主语+done（过去分词）...【温故】

在英语中，动词有两种语态，即主动语态和被动语态。主动语态表示主语是动作的___________，被动语态表示主语是动作的___________。在前面两个单元我们已经学习了一般现在时的被动语态和一般过去时的被动语态。执行者承受者时态结构例子一般现在时am/are/is＋done肯定句：否定句：疑问句：ThesebagsaremadeinChina.Thesebagsaren'tmadeinChina.ArethesebagsmadeinChina?

(否定句，在is/am/are后加not)(一般疑问句，把is/am/are提句首)Practice一般现在时的被动结构：are/is+及物动词的过去分词新知学习课堂小结当堂检测学习目标重点研讨含情态动词的被动语态用来说明某个被动性动作所反映出的感情和态度。初中阶段的常见情态动词有：can,may,need,must,should等。谓语部分含有情态动词的被动语态的构成是：情态动词+be+过去分词。【知新】

本单元我们主要学习含有情态动词的被动语态。定义新知学习课堂小结当堂检测学习目标重点研讨例句：Teenagersshouldbeallowedtochoosetheirownclothes.应该允许青少年选择他们自己的服装。Studentsshouldnotbeallowedtohavepart-timejobs.不应该允许学生们做兼职工作。Canthesebooksbetakenoutofthereadingroom?可以把这些书带出阅览室吗?Whenmusttheworkbefinished?这些工作必须什么时候完成？新知学习课堂小结当堂检测学习目标重点研讨(一)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”，然后再在其后加“by+主动句中的主语(人称代词用宾格)”。by短语也可省略。请看下列各句：转变方法Youshouldfinishyourhomeworkfirst.Yourhomeworkshouldbefinished

(byyou)first.Youcantakethismagazinehome.Thismagazine

canbetaken

home(byyou).新知学习课堂小结当堂检测学习目标重点研讨新知学习课堂小结当堂检测学习目标重点研讨含情态动词的疑问句、否定句的变化均需借助于情态动词完成。1.一般疑问句：直接将被动语态的陈述句中的情态动词提前。Mustthistaskbefinishedatonce?这项任务必须立即完成吗？句式变换注意：含情态动词的被动语态的一般疑问句的回答，应保留原情态动词，但must表“必须”时，其否定回答应用needn’t；need表“必要”时，其肯定回答应用must。如：—Mustmyexercisebookbehandedinnow?我的练习本必须现在上交吗？—Yes,itmust.是的，必须现在上交。（No,itneedn't.不，不必现在上交。）新知学习课堂小结当堂检测学习目标重点研讨2.特殊疑问句：由特殊疑问词加上被动语态的一般疑问句构成。e.g.Whenmustthistaskbefinished?这项任务必须在什么时候完成？3.否定句：在情态动词后面加上not或never即可，但must表"必要"时否定式为needn't。e.g.Thistaskneedn'tbefinishedatonce.这项任务没必要立即完成。4.反意疑问句：借助情态动词构成附加疑问部分。e.g.Thisbridgecanbebuiltnextyear,can'tit?这座桥明年能建成，是吗？新知学习课堂小结当堂检测学习目标重点研讨含情态动词的被动语态【句式总结】句式结构示例肯定句否定句一般疑问句特殊疑问句主语+情态动词+be+及物动词的过去分词(+by…)Teenagersshouldbeallowedtogoshopping.主语+情态动词+not+be+及物动词的过去分词(+by…)Thewordcan'tbeusedinthissentence.情态动词+主语+be+及物动词的过去分词(+by…)?特殊疑问词+被动语态的一般疑问句？Musttheworkbefinishedtoday?Whoshouldbeaskedforhelp?4aRewritethesentencesaccordingtotheexample.新知学习课堂小结当堂检测学习目标重点研讨1.Youmustcleanyourbedroomeveryday.2.Parentsshouldencourageteenagerstodosocialworkfortheircommunity.3.CanLucydoherhomeworktomorrowinstead?Yourbedroommustbecleanedeveryday.Teenagersshouldbeencouraged(bytheirparents)todosocialworkfortheircommunity.Canthehomeworkbedone(byLucy)tomorrowinstead?新知学习课堂小结当堂检测学习目标重点研讨4.DoyouthinkwemustkeepteenagersawayfromtheInternet?5.Parentsshouldgiveteenagerschancestomaketheirowndecisions.DoyouthinkteenagersmustbekeptawayfromtheInternet?Teenagersshouldbegivenchancestomaketheirowndecisions.自己做决定4bFillintheblankswiththecorrectformsofthewordsinbrackets.新知学习课堂小结当堂检测学习目标重点研讨Shouldteenagers__________(ask)tomoveoutwhentheystartworking?InmanyWesterncountries,teenagers____________(allow)tomoveoutateighteen.Theirparentsbelievethattheyshould____________(educate)totakecareofthemselvesfromayoungage.Thisway,whenthey_______(start)workingtheycanmanagetheirownlives.beaskedareallowedbeeducatedstartmanage意为“完成(困难的事);应付(困难)局面”常用句型managetodosth.=succeedindoingsth.:“设法做成某事”，强调结果。暗含“做成了某事”之意。新知学习课堂小结当堂检测学习目标重点研讨However,inmostAsiansocieties,itisnotcommonforteenagersto________(move)out.Chineseparentsbelievethatitisbetterforchildrentolivewithparentswhocan_____(take)careofthem.Buttheyoungshouldthenlookaftertheirparentsastheygetolder.ThatiswhymanyChineseadults________(continue)tolivewiththeirparents.movetakecontinue4cYouandyourfriendarestartinganEnglishClub.Makealistofrulesaboutwhatshouldan