牛津译林版英语九年级下册 （Life on Mars）Grammar 习题课件

GrammarUnit4

LifeonMars

课前自主预习单词闯关1.知道，意识到adj.________2.疑惑，疑问n．________3.围绕；将……圈起来vi.&vt.________4.外来者，陌生人n．________→奇怪的，陌生的adj.________

awaredoubtcirclestrangerstrange单词闯关5.一致，同意n．________→同意，应允vi.&vt.________→不同意vi.________6.可能性n．________→可能的adj.________→不可能的adj.________agreementagreedisagreepossibilitypossibleimpossible短语互译1.搬到另一个行星________________2.在……岁时____________3.第一个做某事的人________________4.因为____________5.第一次乘坐飞机___________________

movetoanotherplanetattheageofthefirstmantodosthbecauseoftakeone'sfirstflight短语互译6.对……有把握；确信……____________7.以……开始________________8.和……一样……________________9.remindsbof____________10.bedifferentfrom____________11.inspecialboots____________

besureaboutbeginwiththesame…as…使某人想起……与……不同穿着特殊的靴子短语互译12.beawayfrom____________13.besimilarto____________14.beinagreement____________15.thinkaboutdoingsth____________16.beaware____________

离……远与……类似意见一致考虑做某事知道，意识到句型在线1.尤里•加加林27岁时成为第一个进入太空的人。YuriGagarin_________________________________attheageof27.2.如果没有新鲜食物，饭菜将没有现在好吃。_____thereisnofreshfood,meals_______________theyaretoday.becamethefirstmantogointoouterspaceIfwillnotbeastastyas句型在线3.火星绕太阳一周大约花费两个地球年。___________MarsabouttwoEarthyears______________theSunonce.4.未来居住在火星上对人类来说是可能的，对此科学家们意见一致吗？Arescientists_______________thatlivingonMarswould___________________inthefuture？

Ittakestocirclearoundinagreementbepossibleforhumans句型在线5.这可能比地球上的好得多。Itcouldbe___________________ontheEarth.6.许多人毫不怀疑火星上的生活会非常有趣。Manypeopleare____________thatlifeonMarswouldbeveryinteresting.

muchbetterthanthatinnodoubt课堂互动探究词汇点睛

●1

inthefuture在将来[观察]PeoplemightmovetoanotherplanetinthefuturebecausethepopulationontheEarthisincreasingrapidly.

将来，人们可能会搬到另一个星球，因为地球上的人口正在迅速增长。[辨析]inthefuture与infuture词条含义用法inthefuture在将来；未来强调将来，指在未来的某一特定时间段。infuture从今以后强调的是从现在开始到以后，相当于fromnowon。Theboywantstobecomeadoctorinthefuture.这个男孩将来想成为一名医生。Ihopeyou'llbemorecarefulwithyourworkinfuture.我希望你在今后的工作中更加谨慎。活学活用

用inthefuture或infuture填空(1)Keeponworkingandbelieveinyourself_____________！(2)Ifweworkhard,we'llturnourdreamintoreality__________.infutureinthefuture●2

remindsbof使某人想起……[观察]ThesmellofthepillsremindsthemofthetastyfoodontheEarth.药片的气味使他们想起了地球上美味的食物。[探究]remindsbofsth意为“使某人想起某事；提醒某人某事”；remindsbtodosth意为“提醒某人做某事”。Thestoryremindsmeofmypast.这个故事使我想起了我的过去。Pleaseremindmetoleaveherthisnote.请提醒我给她留这张纸条。[注意]remind后不可接that从句作简单宾语。下面例句中代词me和that从句作remind的双宾语。他提醒我4点必须参加一个会议。误HeremindedthatImustattendameetingatfouro'clock.正HeremindedmethatImustattendameetingatfouro'clock.活学活用

(1)2017•丹东Lucyoften________me________mybestfriend.Theybothhavelongcurlyhair.A．thinks;ofB．reminds;ofC．helps;outD．leaves;out(2)2017•苏州—Sorry,I'veforgottenyourname.Canyou________me?—I'mDaniel.A．remind

B．receiveC．respectD．rememberBA●3

besureabout对……有把握；确信……[观察]

Aretheysureaboutthefastspeedofspacetravel?他们确信太空旅行的速度很快吗？[探究]besureabout和besureof后可接名词、代词或动名词，意为“对……有把握；确信……”。besureabout后常接具体事物；besureof后常接抽象事物。Hewasnotsureabouttwothings—thegrammarandsomeoftheidioms.他对语法和某些习惯用语这两方面没多大把握。Heissureofsuccess.他确信会成功的。[拓展]besure的其他用法：(1)“besure＋todosth”意为“必定/必然会/准会做某事”。但besure用于祈使句，意为“务必要；一定要”。Itissuretorain.天一定会下雨的。Besurenottoforgetit！千万不要忘记它！(2)“besure＋宾语从句”意为“确信……”。I'mnotsurewhetherI'vemethimbefore.我不确信以前是否见过他。活学活用

(1)根据汉语提示完成句子①________you_____________(对……有把握)youranswer?②_________________________(一定不要玩火)again.(2)根据句意及首字母提示完成句子I'ms_____thatourdreamswillcometruethroughourefforts.AresureaboutBesurenottoplaywithfireure●4

inagreement意见一致[观察]ArescientistsinagreementthatlivingonMarswouldbepossibleforhumansinthefuture?未来居住在火星上对人类来说是可能的，对此科学家们意见一致吗？[探究]inagreement意为“意见一致”，常与介词on,about和with连用，与agreeon/about/with同义。Theyareinagreementonthatquestion.＝Theyagreeonthatquestion.他们在那个问题上意见一致。活学活用

2017•白银Thewholefamilywere________agreementaboutwhattheyshoulddonext.A．about

B．ofC．inD．onC●5

muchbetter好得多[观察]ItcouldbemuchbetterthanthatontheEarth.这可能比地球上的好得多。[探究]muchbetter意为“好得多”。英语中常用表示数量或程度的词修饰形容词的比较级。如any,some,much,far,byfar,alot,alittle，even等。Thisbookisevenmoreusefulthanthatone.这本书比那本书有用得多。Heismuchshorterthanhisson.他比他儿子矮得多。活学活用

(1)单项选择2017•达州—Isit________cheaperand________enjoyabletotravelbytrainthanbyplane?—Yes,Ithinkso.A．very;verymoreB．even;alittleC．more;muchmoreD．much;farmoreD(2)用括号内所给单词的适当形式填空2017•南京Mydaughterismuch______(tall)now.Thejeanssheworelastyeararealreadytooshort.taller●6

inspecialboots穿着特殊的靴子[观察]OnMarsyoumightseepeopleinspecialboots.在火星上，你可能看到人们穿着特殊的靴子。[探究]inspecialboots意为“穿着特殊的靴子”，in是介词。[辨析]puton,wear,have…on,bein与dressputon强调“穿”的动作。wear强调“穿，戴”的状态。have…on强调“穿，戴”的状态。bein强调穿着的状态，后接表示衣服或颜色的词。dress意为“给……穿衣”，后接人，而不是衣服。You'dbetterputonyourshoes.你最好穿上鞋。Theoldmanwearsapairofglasses.这位老人戴着一副眼镜。Hehadabeautifulnewsuiton.他穿着一套好看的新衣服。Johnisinwhitetoday.今天约翰穿着白色的衣服。Pleasedressthechildrenrightnow.请马上给孩子们穿上衣服。活学活用

Thegirlisoldenoughto________herself.Nowsheis________anewdress.A．wear;inB．wear;wearingC．puton;wearingD．dress;inD●7

breathev．呼吸[观察]ItisdifficulttobreatheonaplanetthathasmuchthinnerairthanthatontheEarth.

在空气比地球上稀薄得多的行星上呼吸是很困难的。[探究]breathe作动词，意为“呼吸”；breatheheavily意为“________________________”；breathe的名词形式是________，outofbreath意为“________________________”。Theairwassocoldthatwecouldhardlybreathe.空气非常寒冷，以至于我们几乎无法呼吸。呼吸急促，气喘吁吁breath喘不过气来，上气不接下气活学活用

根据句意及汉语提示完成句子BythetimeIgottothetopofthehill,Ihadbeenoutof________(呼吸).Ineededto________(呼吸)thefreshair.breathbreathe●8

hearfrom收到……的来信[观察]Ihopetohearfromyousoon.我希望很快收到你的来信。[探究]hearfrom意为“收到……的来信”，和get/receivealetterfrom同义；hearof/about意为“听说；知道”。Ihaveneverheardofsuchaninterestingstory.我从来没有听说过如此有趣的故事。[拓展]含有from的常用短语：borrow…from向……借……comefrom来自diefrom死于……save…from从……中救出……bedifferentfrom与……不同farawayfrom远离……

from…to从……到……fromnow/thenon从现在/那时起

fromtimetotime不时；偶尔stopsbfromdoingsth阻止某人做某事keepsbfromdoingsth阻止某人做某事learnfrom向……学习keepawayfrom远离……getsthfromsb从某人那儿得到某物活学活用

根据汉语提示完成句子—Haveyouever____________(听说)Jim?—Yes,heismygoodfriend,andIoften____________(收到……的来信)him.heardofhearfrom句型透视●

MaybethisproblemcouldbesolvedbybuildingindoorplaygroundswhichhavethesamefootballfieldsasthoseontheEarth.或许这个问题能够通过建造室内操场解决，它有与地球上一样的足球场。[探究]这是一个含有定语从句的复合句，其中先行词是indoorplaygrounds，关系代词which在定语从句中作主语。ThebikeswhicharemadeinTianjinsellwell.天津产的这些自行车卖得很好。活学活用

2018•临沂Mygrand­parentslikestories________havehappyendings.A.they

B．whoC．whichD．/C教材典句1．NeilArmstrongreceivedhisstudentpilot'slicencewhenhewas16.→NeilArmstrongreceivedhisstudentpilot'slicenceattheageof16.当尼尔•阿姆斯特朗16岁时，他拿到了他的飞行员执照。2．Peoplemightfloatinspacebecausethegravityislow.→Peoplemightfloatinspacebecauseofthelowgravity.因为重力小，人们可能在太空中浮动。Period3Grammar语法聚焦[简单句和复合句之间的转换(二)]Period3Grammar3．Humanscannotsurviveifthereisnofood,wateroroxygen.→Humanscannotsurvivewithoutfood,wateroroxygen.如果没有食物、水和氧气，人类无法生存。4．Aretheysurethatspacetravelwillbeveryfast?→Aretheysureaboutthefastspeedofspacetravel?他们确定太空旅行将会很快吗？5．Peoplemightliveinhouseswhichhavehugecomfortablerooms.→Peoplemightliveinhouseswithhugecomfortablerooms.人们可能住在带有宽敞舒适房间的房子里。语法探究

1．状语从句转换成简单句我们可以用介词短语把状语从句转换成简单句。(1)时间状语从句转换成简单句时，常用表示时间的介词短语，如attheageof,after和before等。Period3GrammarPeriod3GrammarIcouldswimwhenIwaseightyearsold.→Icouldswim________________________________eight.我八岁时就会游泳。Hewenthomeafterhefinishedhiswork.→Hewenthome________________hiswork.他完成工作之后回家了。Turnoffthelightbeforeyouleave.→Turnoffthelight________________.你离开之前把灯关掉。attheageofafterfinishingbeforeleaving(2)原因状语从句转换成简单句时，常用表示原因的介词短语，如becauseof。Hewaslateforschoolbecauseitrainedheavily.→Hewaslateforschool________________theheavyrain.由于下大雨，他上学迟到了。Period3Grammarbecauseof(3)条件状语从句转换成简单句。Ican'tpasstheexamifyoudon'thelpme.→Ican'tpasstheexam________________________.如果你不帮助我，我就不能通过这次考试。Period3Grammarwithoutyourhelp2．宾语从句转换成简单句Thephotosoftenremindhimthatitisthegoldenyearsofhislife.→Thephotosoften________________________thegoldenyearsofhislife.

这些照片常常使他想起他生活的黄金期。Period3GrammarremindhimofWearesurethatwewillwinthegamethistime.→We________________________________thegamethistime.我们确信这次会赢得比赛。Somepeopledon'tseemtobeawarethatitisimportanttoprotecttheenvironment.→Somepeopledon'tseemtobeawareoftheimportanceofprotectingtheenvironment.有些人似乎没有意识到保护环境的重要性。Period3Grammararesureaboutwinning3．定语从句转换成简单句Iwanttobuyahousewhichhasabiggarden.→Iwanttobuyahousewithabiggarden.我想买一栋带有大花园的房子。Period3GrammarDoyouknowthegirlwhoiswearingareddressoverthere?→Doyouknowthegi