Unit7课堂讲义河北省衡水人教版九年级英语全册

Unit7Teenagersshouldbeallowedtochoosetheirownclothes【教学目录】掌握本单元重要词汇掌握本单元重要短语重要语法【教学详解】一、重要词汇详解1.lisence（n）证件2.Safety（n）安全【拓展】safe（adj）safely（adv）安全地save（v）节约；拯救3.parttime（adj）兼职的【拓展】full—time全职的hug（n/v）拥抱【拓展】givesbahug给某人一个拥抱lift（v）举起来【拓展】takealift捎某人一程regret（v）懊悔【拓展】regrettodosth后悔去做某事Regretdoingsth后悔做了某事educate（v）教育【拓展】education（n）教育educational（adj）教育的manage（v）完成；应付【拓展】management（n）应付Managetodosth设法去做某事society（n）社会【拓展】social（adj）社会的enter（n）进入【拓展】entrance（n）进入choice（n）选择【拓展】chance（n）机会choose（v）选择二、重要短语1.talkback：2.keep……awayfrom：3.makeone'sowndecision：4.getinthewayof：5.liftup：6.givesbahug：7.manageone'sownlife：8.haveachancetodosth：9.replaytosb：三、重要语法归纳1、情态动词的被动语态结构为：情态动词+be+过去分词;其时态及句型的变化仅由情态动词完成，“be+过去分词”部分不变。Tablescanbemadeofstone.桌子可由石头制造。Tablescouldbemadeofstoneatthattime.那时桌子可由石头制造。（一般过去时）Cantablesbemadeofstone?桌子能用石头制造吗？（疑问句）2、含有情态动词的被动语态变为否定句时，应在情态动词后面加not；变为一般疑问句时，应将情态动词移到句首。Wastepapershouldnotbethrownhere.废纸不应该扔在这里。ShoulditbedonebyLiMing？这件事应该是李明干吗？3、含有情态动词的主动语态变为被动语态时，要把主动语态中的宾语变为被动语态中的主语；主动语态中的谓语动词变为“情态动词+助动词be+过去分词”；主动语态中的主语变为介词by的宾语，放在句尾（如果不强调动作的执行者，by短语常可省略）。Parentsshouldallowfourteenyearoldstochoosetheirownclothes.→Fourteenyearoldsshouldbeallowedtochoosetheirownclothes（byparents）父母应该允许十四岁的少年选择他们自己的服装。【课堂练习】一、单项选择1．—Ican'tgetthework____by7:00p.m.Ineedmoretime.—Takeyourtime.There'snorush.A．finish B．tofinish C．FinishingD．finished2．—Don'tputofftoday'sworktilltomorrow,Imean,today'swork____today.—OK,Mr.White.A．shoulddo B．maydoC．shouldbedone D．maybedone3．—WhatdoyouthinkofthefilmPowerRangers?—Oh,it'ssoexcitingthatIdon'tregret____it.A．see B．seen C．seeing D．tosee4．—Don't____yourgrandparents,Frank.It'simpolitetodoso.—Sorry,Mom.Iwon'tdothatagain.A．talkbackto B．lookuptoC．lookforwardto D．payattentionto5．—Ifeveryoneofusgiveshelpandlovetoothers,our____willbeabetterplace.—Iagreewithyou.A．safety B．society C．situationD．surface6．—Whatareyoudoingnow?—I'mwatchingtheprogramabout"OneBeltandOneRoad".Myparentshavenothing____it.for B．against C．WithD．without7．Fred,couldyouplease_________thechair?Iwanttocleanthefloor.A．makeup B．pickup C．liftup D．fixup8．—Wehavemissedthelastbus.Whatshallwedo?—Let'stakeataxi.Wehavenoother_________now.A．reason B．habit C．choiceD．choose9．—Davidisdrunk.Canyoudrivethecarforhim?—Sorry,Ican't.Idon'thaveadriver's_________.address B．name C．licenseD．Wheel10．—Whichsoccerclubdoyou_________?—OfcourseFCBarcelona,becausemyfavoriteplayerMessiplaysforit.A．discover B．support C．doubtD．promise二、首字母填空1．Theboxistooheavyformetol.2．Couldyoupleasegivemeactoexplainthis?3．Luckily,wemtogettotheairportintime.4．Manywomennowadayshavetomakeacbetweenfamilyandcareer.5．Knockbeforeyouemyoffice.6．"I'vehadawonderfullife,"shesaid."Idon'trathing."7．Areyouallowedtogetyourearspatyourschool?8．Youcan'tdrivethecarunlessyouhaveadriver'sl.9．Themotherisworriedaboutthesofhermissingson.10．Takingphotoswithafisnotallowedinthismuseum.三、适当形式填空1．—Whatshouldwedofirstifwewanttodevelopourvillage?—Alotofroadsmust(build),Ithink.2．Hehadno(choose)buttowalkhomeintherain.3．—Iam(awful)sorry.Ibrokeyourcamerabyaccident.—Nevermind.I'msureyoudidn'tdoitonpurposeanditcanberepaired.4．Hisideaswerewidely(support)atthemeeting.5．Nowadays,theeducationof(safe)hascaughttheattentionofthewholesociety.6．Youcan'tgoouttoplayuntilyourhomework(finish).7．Ihada(quickly)breakfastandthenwenttowork.8．Mr