第三单元语言点

UndertheseaUnit3Words:witness,opposite,pause,drag,depth,urge,abandonPatterns:beabouttodosth.;keepsb.doingsth.;ittakestimetodosth.FocusonTolearnsomeusefulwordsandpatternsinthepassage.1.witness

(1)vt.亲眼看到Didyouwitnesstheaccident?你亲眼看到那场事故了吗？(2)vi.作证;证明witnesstosth./doingsth.Hewitnessed

tohavingseenthemanenterthebuilding.他作证说他看到那个人进入大楼的。(3)witnessn.目击者;证人Shewascalledasadefensewitness.她被传唤作被告证人。Theaccidenthappenedinthemidnight,sofewpeople_______it.appreciatedB.witnessedC.monitoredD.discoveredpracticeChoosethebestanswer.practiceTranslation.

She_____________________(目睹了那次事故)yesterdayafternoon.(2)Manydriversare__________(目击者)totheWenzhouTrainDisaster.witnessedtheaccidentwitnesses2.accommodationn.住所；住宿There'sashortageofcheapaccommodation.Thegovernmentwillprovidetemporaryaccommodationsforuptothreethousandhomelesspeople.政府将为多达三千无家可归的人提供临时住所。Theschoolisnotbigenoughtoprovide_______forallthestudents,sosomehavetoliveout.A.equipmentB.convenienceC.accommodationD.decorationpracticeChoosethebestanswer.3.

flee–fled–fled(1)vt.flee逃离Theywereforcedtofleethecountry.(2)vi.fleefrom逃避；逃跑Theprisonerattemptedtofleefromtheprison,buthefailed.Thealarmedpeoplefledfromthefire.恐慌的人们从火里逃出。

She______(过去式)fromtheroomintears.2.Therobberstriedto_____(逃跑),buttheywerecaught.practiceFillintheblanks.

fledflee4.

dragWhydragmein?干嘛把我拉扯进去？

drag

sb.

out

toaconcert硬拖某人去听音乐dragthenegotiationoutforthreemonths把谈判拖长到三个月vi.拖；拉；扯Shehadto_____herchildawayfromthetoyshop.2.Hegotupand________hischairtowardthetable.3.Ireallyhadto_____myselfoutofbedthismorning.4.Thehorsewas________aheavyload.practiceFillintheblankswiththerightformsofdrag.dragdraggeddragdragging5.urgeHeurgedhishorseforward.TheteacherurgedthatallstudentsnotcarryMP3playersinclass.Hehasanurgetobecomeafilmstar.n.强烈愿望v.极力主张v.驱策Theyurgedustogoatonce.HeurgedthattheygotoNewYork.urgesb.todosth.催促/力劝某人做某事urgethat…+(should)动词原形

He_______________________(力劝所有学生)takepartinthisactivity.(2)I_____________________________(劝他尽力)tofinishhishomework.practiceTranslation.urgedallthestudentstourgedthathe(should)dohisbest6.

abandon

Wehadtoabandonthecar.Bythetimetherebeltroopsarrived,thevillagehadalreadybeenabandoned.abandonone’sfriend背弃朋友abandonabadhabit革除恶习abandonone’shope放弃希望abandonone’sidea放弃主意vt.放弃；抛弃；遗弃—Haveyoucompletedtheproject?—No.Wehadto_______itduetolackoffunds.abandonB.removeC.resignD.exchangepracticeChoosethebestanswer.

Thiswasthecallthatannouncedtherewasabouttobeawhalehunt.这是宣告猎鲸行动马上就要开始的声音。“thatannouncedtherewasabouttobeawhalehunt”为关系代词that引导的定语从句，修饰先行词thecall。从句中用到“beabouttodosth.”结构，表示将来，意为“即将，将要”。课文难句精析【拓展】英语中有很多表示将来时的方法，在具体运用中表达的内容又不尽相同，现将各种表达法归纳如下：①“begoingto+动词原形”，begoingto相当于一个助动词(其中be有人称和数的变化)，与它后面的动词原形一起构成谓语。用来表示打算、计划或安排要做的事情，或在说话时已有迹象预示会在将来发生的事情。例如：Look!It’sgoingtorain.Thereisgoingtobeaparents’meetingtomorrow.②“will/shall+动词原形”，用来表示说话时认为或预测会在将来发生的动作或存在的状态。will用于各种人称；shall只用于第一人称。例如：Whattimeshallwegotheretomorrow?Iwill/shallgotovisithernextweek.③按计划或安排即将发生的动作可以用“现在进行时”来表示。这些动作往往都与移动、方向、启动等有关。如：come,go,arrive,leave,move,fly等。例如：Mr.BrownisleavingforBeijingtomorrow.④在时间或条件状语从句中，表示将来的动作常用“一般现在时”。例如：Iwon’tleavehereuntilyoucomeback.⑤“beaboutto+动词原形”意为“正要做某事、正准备做某事”，通常不接时间状语。“beto+动词原形”表示按计划或安排即将发生的动作，或可能、一定会发生某种情况。例如：TheyaretocometoGuangzhouinNovember.⑥用系动词be的一般现在时表示将来。例如：Areyoufreetomorrow?

Irefusetoaccepttheblameforsomething______wassomeoneelse’sfault.(2010全国II)A.whoB.thatC.asD.what2.Bythetimeyouhavefinishedthisbook,yourmeal______cold.(2012北京)A.gets B.hasgotC.willget D.isgettingpracticeChoosethebestanswer.2.IhadalreadyheardthatGeorgedidn’tlikebeingkeptwaiting,so

eventhoughIdidn’thavetherightclotheson,Iracedafterhim.此句中的so连接的是两个并列句。第一个分句中的从句thatGeorgedidn’tlikebeingkeptwaiting作heard的宾语。我以前就听说过，乔治不喜欢等人，所以尽管我还没有穿上合适的衣服，也跟在他后面起来。后一个分句中存在一个由eventhough引导的让步状语从句，eventhough意为“即使，纵然，虽然，尽管”，其引导的让步状语从句既可置于主句之前，也可置于主句之后。例如：本句中出现了keepsb.doingsth.的结构，动名词短语beingkeptwaiting作like的宾语。如：Don’tkeepthegirlwaitingoutsideintherain.a.EventhoughIhavetowalkalltheway,Iwillgetthere.b.Icanstillremember,eventhoughitwassolongago.【拓展】和eventhough具有同样意思和用法的是“evenif”。连词asthough=asif意为“好像，似乎，仿佛”，引导方式状语从句。例如：Hebehavedasthough/asif

nothinghadhappened.我一直在想我以前在某个地方见过她。

(2)你为什么一直让这个男孩哭?IkeeponthinkingI’veseenherbeforesomewhere.Whydoyoukeeptheboycryingallthetime?practiceTranslation.Timisingoodshapephysically_________hedoesn’tgetmuchexercise.(2010湖南)ifB.eventhoughC.unlessD.aslongaspracticeChoosethebestanswer.3.IttookoverhalfanhourtogettheboatbacktoJames,andwhenweapproachedhim,IsawJamesbeingfirmlyheldupinthewaterbyOldTom.我们花了半个小时才把船调转过来，回到詹姆斯落水的地方。当我们靠近他的时候，我看到老汤姆正在水中稳稳地托着詹姆斯。此句中的and连接的是两个并列分句。第一个分句中用到了ittakestimetodosth.的结构。take在此是“花费”的意思，常用于ittakessb.time/moneytodosth.意思是“做某事花费某人多少时间/钱”。如：Ittooktheseboysovertwohourstofinishthistoughtask.第二个分句中存在一个由when引导的时间状语从句，主句中用到了seesb.doing的结构。如：Isawsomechildrenplayingontheplayground.画这幅画花了我两小时的时间。

(2)买一套房子要花一大笔钱。

(3)修这条路花了他们三年时间。Ittookmetwohourstodrawthepicture.Ittakesalotofmoneytobuyahouse.Ittookthemthreeyearstobuildthisroad.practiceTranslation.TipsforteacherLetthewordfly板块是帮助学生学习一些一词多义、熟词生义的词汇。通过此环节，学生可以对一些常见词的用法、意思有一个全面的了解。在翻译过程中体会词汇使用的丰富多彩。backNo

one

can

call

back

yesterday.Chooseyourgoalandneverturnback.A

good

book

is

a

best

friend

who

never

turns

his

back

upon

us.

名言警句读一读一本好书，莫逆之交。选定方向，永不回头。昨日不复来。Letthewordfly试着翻译下面的英文，注意单词back的用法。Someonepattedmeontheback.

Grandpaandgrandmasatinthebackofthecar.

Thereisanappendixatthebackofthebook.

backn.有人在我背上轻轻地拍了一下。爷爷和奶奶坐在汽车后排的座位上。该书末尾处有一附录。JoanandIwalkedbacktothecollege.

Pleasegobackthreesteps.

Afewyearsbackyoucouldseenothingbutbarrenlandthere.

backadv.数年前人们在那儿所能看到的只是荒野。请退后三步。我和琼步行回到大学。Hesatinthebackseatofthecar.

Iboughtsomebackissuesofsciencemagazinesyesterday.

backvt.

Shebackedhercaroutofthegarage.

Alotofmyfriendsbackedmyplan.backadj.他坐在车子后面的座位上。昨天我买了几本过期的科学杂志。她从车库倒车出来。许多朋友支持我的计划。活学活用从上面给出的例句中我们可以看到back有多种词性，不仅仅是我们常接触到的副词back。大家还知道哪些与back相关的搭配呢？请选择几个进行造句或对话练习。I.Completethefollowingsentenceswithproperwords.1.Thepoliceareappealingtothepublicforanydriverwhomayhave___________

(目击)theaccident.2.Theprofessor_________(暂停)foramoment,andthencontinuedhisspeech.3.Beforecleaningthebedroom,you’dbetterd_____thecarpetoutofit.4.Oneweekago,myparentsu_______thatI(should)apologizetohim.witnessedpausedragrged5.Thechildlessoldladyofferedtoadoptoneofthechildren