高中英語-Unit 3 Life in the future教學(xué)設(shè)計(jì)學(xué)情分析教材分析課后反思

本教學(xué)設(shè)計(jì)在新課程教學(xué)理念的指導(dǎo)下,力求在培養(yǎng)學(xué)生的語言知識(shí)、知識(shí)技能、情感態(tài)度、

學(xué)習(xí)策略和文化意識(shí)等素養(yǎng)的基礎(chǔ)上發(fā)展學(xué)生綜合運(yùn)用語言的能力，使學(xué)生通過觀察、體驗(yàn)、

探究等主動(dòng)學(xué)習(xí)的方法優(yōu)化英語學(xué)習(xí)方法，充分發(fā)揮自己的學(xué)習(xí)潛能，形成有效的學(xué)習(xí)策略。

1.開展學(xué)生活動(dòng)，發(fā)揮主體作用

新課程強(qiáng)調(diào)要充分發(fā)揮學(xué)生在教學(xué)過程中的主體作用。本課設(shè)計(jì)遵循以學(xué)生為主體，教師為

主導(dǎo)這一教學(xué)原則，多角度創(chuàng)設(shè)討論提出建議，讓學(xué)生最大限度地參與教學(xué)過程，尊重學(xué)生

的主體地位，充分發(fā)揮學(xué)生在學(xué)習(xí)過程中的主動(dòng)性、積極性、創(chuàng)造性，使課堂充滿活力。

2.轉(zhuǎn)變學(xué)習(xí)方式，增強(qiáng)教學(xué)效果

新課程要求提倡自主、合作、探究的學(xué)習(xí)方式，發(fā)揮學(xué)生的主體性、能動(dòng)性和獨(dú)立性，本課

設(shè)計(jì)通過自學(xué)課本，小組討論，綜合分析，成果展示(Myrobot)等活動(dòng)，為學(xué)生自主學(xué)

習(xí)、合作學(xué)習(xí)、探究學(xué)習(xí)提供了空間，使學(xué)生體驗(yàn)了自主之樂，合作之趣，探究之悅，促進(jìn)

了學(xué)生知識(shí)的構(gòu)建與運(yùn)用，能力的培養(yǎng)和提高，情感體驗(yàn)和態(tài)度、價(jià)值觀的形成，增強(qiáng)了教

學(xué)效果。

3.運(yùn)用問題教學(xué)，啟發(fā)學(xué)生思維

本課設(shè)計(jì)遵循學(xué)生的認(rèn)知規(guī)律，引導(dǎo)學(xué)生去發(fā)現(xiàn)問題、分析問題和解決問題，從而掌握知識(shí)，

形成能力，培養(yǎng)品質(zhì)。通過對(duì)文章分析的由淺入深，由易到難，循序漸進(jìn)，引導(dǎo)學(xué)生結(jié)合歷

史現(xiàn)狀和教材信息，發(fā)揮想象，活化語言，從而達(dá)到綜合運(yùn)用英語進(jìn)行交際的目的。有利于

培養(yǎng)學(xué)生的思維能力，激發(fā)學(xué)生的創(chuàng)新精神。

本教學(xué)設(shè)計(jì)貫穿了新的教學(xué)理念,體現(xiàn)了課程改革的鮮明特色，在教學(xué)內(nèi)容的重新調(diào)整、

教材的合理處理、教學(xué)思路的設(shè)計(jì)等方面作了嘗試性的突破與創(chuàng)新，具有較強(qiáng)的實(shí)踐性和操

作性

Unit3UsingLanguage

-Ihaveseenamazingthings

Teacher'swords:Thecowthafsfirstupgetsthefirstofthedew

早起得甘露，勤勞好處多

TeachingaimsIPreviewsomekeywordsandphrases

IIGetthemainideaofthetext

IIIPracticereadingandlisteningskills

課前預(yù)習(xí)

回.單詞盤點(diǎn)核心速記

1.(adj)在前的；早先的

2.(n)指導(dǎo)；向?qū)?；?dǎo)游(vt)指引；指導(dǎo)

3.(vt)容忍；忍受

4.(vi&vt)缺乏；沒有；(n)缺乏；短缺的東西

5.(n.開關(guān)；轉(zhuǎn)換；(vt.)轉(zhuǎn)換

6.(a可.)貪吃的；貪婪的；貪心的

聯(lián)想串記

7.(n.)印象；感想；印記一(V.)使留下深刻印象

-(adj.)給人深刻印象的

8.(a可.)時(shí)常發(fā)生的；連續(xù)不斷的—(adv.)不斷地

9周圍的的事物;環(huán)境—(adj.)周圍的一(vt.)圍繞

10.(n.)調(diào)整；調(diào)節(jié)一(vt.)調(diào)整；使適應(yīng)

11.(vi.&vt.)按；壓；逼迫(n.)按；壓；印刷；新聞—?(n.)壓力

12.(adj.)樂觀住義)的—(反義詞,adj.)悲觀(主義)的

13.(n.)瞬間；片刻(a可.)立即的；立刻的—(adv.)馬上

回.短語互譯

1.拿起；接受；開始；繼續(xù)

2.(困境后)恢復(fù)；完全復(fù)原

3.打掃；橫掃.

4.(快捷而悄聲地)移動(dòng)；溜進(jìn)……

5.加速_______________________________

6.1osesightof..._________________________

7.beoptimisticabout______________________

8.besimilarto..__________________________

9.inalldirections__________________________

10.underrepair____________________________

（通過此環(huán)節(jié)，讓學(xué)生了解本單元的重點(diǎn)單詞及詞匯，從而為閱讀掃清障礙）

課前導(dǎo)入Justimagine,severalthousandyearslater,thescientifictechnologyis

becomingmoremodernthanitisnow.Whatwillhappen?

（通過幾組幻燈片展示未來可能發(fā)生的事情，激發(fā)學(xué)生的求知欲）

課中探究

Task1:ListeningListencarefullyandfindoutthemainidea

Thepassageismainlyaboutthewriter'sfirstvisittoaspacestationinthe31st

centuryandtheinventionsofthe31stcenturyonthespacestation.

（此環(huán)節(jié)鍛煉學(xué)生聽及對(duì)文章的概括能力）

Task2:Fastreading

Readthepassageandanswerthefollowingquestions:

1.Whatisthespacestationlike?

2.Whydidthespacestationspinslowlyinspace?

3.Howmanyinventionsdidtheguideintroduceus?

Whatarethey?

4.Howarethemessagessentinthe31stcentury?

5.Howwastherubbishdealtwithinthespacestation?

6.Howdoesthewastemachinework?

（以上環(huán)節(jié)鍛煉學(xué)生快捕捉文章信息的能力）

Task3Carefulreading

1.Inpairsusetheinformationfromthereadingpassagetofillinthisposterforthe

SpaceStation.

ModernInventionsofthe31stCentury

OnlytobeseenontheSpaceStation

CommunicatiWasteManufacturing

onDisposal

inventionThoughtpadManufacturingrobots

advantages

disadvantages

（此環(huán)節(jié)通過仔細(xì)閱讀，培養(yǎng)學(xué)生尋找具體細(xì)節(jié)的能力）

Task4Summary

Itwasmyfirstvisittoaspacestation.Describedasane

roundplate,itspinsslowlyinspaceto（模仿）thepulloftheearth'sgravity.

Thegshowedusthreestops.Inthefirststop,Isawthethoughtpadusedfor

smessages.Nextstop,weareintheenvironmentarea.Thereisa

machinewhichcansallthewasteavailable.Thetstopshowedushow

thegoodsarembyr.

（結(jié)合新題型，結(jié)合文章，加深學(xué)生對(duì)文章的理解）

課中升華

Task5Groupwork

Drawanddescribeyourownrobotstoyourpartners.

Name:Myrobotiscalled...

Whatitislike:...lookslike...(with...)

Howitisused:Iprogrammyrobotto...

Advantages:...canhelpme...

Disadvantages:The(only)limitationisthat

(小組協(xié)作，進(jìn)行成果展示，鍛煉學(xué)生說的能力)

課后鞏固與提高

Homework:Writeapassageofatleast100wordsonthetitle:Myownrobot

(根據(jù)小組探討展示，完成習(xí)作，將學(xué)生說與寫有機(jī)結(jié)合在一起。)

1,認(rèn)知基礎(chǔ)：高一學(xué)生基本上能用英語清晰地表達(dá)個(gè)人觀點(diǎn)，準(zhǔn)確地描繪

生活現(xiàn)象或表達(dá)個(gè)人情感，能用基本的詞匯、句型對(duì)未來生活作出描繪與預(yù)測(cè)。

2.心理特征：高中學(xué)生思想活躍，求知欲旺盛，學(xué)習(xí)態(tài)度明確，自我意識(shí)

發(fā)展迅速并趨向成熟，獨(dú)立自主性強(qiáng)，有一定的道德修養(yǎng)及正確的價(jià)值觀與審美觀。

3.學(xué)習(xí)能力：學(xué)生對(duì)過去分詞的用法有基本的了解，其自主閱讀與表達(dá)能力有一定的基礎(chǔ)，

具備良好的團(tuán)體協(xié)作能力，并能進(jìn)行有效成功的交流合作討論。

1學(xué)生對(duì)于文章的內(nèi)容有了較清晰的了解。

2對(duì)本課出現(xiàn)的重點(diǎn)詞匯得以掌握，消除了閱讀障礙。

3結(jié)合課文對(duì)語法知識(shí)有了更清晰的認(rèn)識(shí)，并可以加以運(yùn)用。

【教材分析】

本單元教學(xué)內(nèi)容為人教版新課標(biāo)Module5Unit3Lifeinthefutureo本單元的中心話

題是“未來生活”，教材內(nèi)容為學(xué)生提供了想象的空間，旨在培養(yǎng)學(xué)生預(yù)測(cè)未來的能力，通

過對(duì)現(xiàn)實(shí)生活與未來生活的對(duì)比，喚醒學(xué)生把握現(xiàn)在，珍惜現(xiàn)在，愛護(hù)環(huán)境，保護(hù)自然的意

識(shí)。

Reading文章主要講述主人公LiQiang在時(shí)空旅行前、時(shí)空旅行中及時(shí)空旅行后的所見所

想。該文章是科幻型閱讀，旨在喚起學(xué)生的想象力，培養(yǎng)學(xué)生對(duì)未來生活的預(yù)測(cè)。語法部分

則延續(xù)了課文內(nèi)容，通過作者對(duì)未來生活態(tài)度的討論引出過去分詞做狀語及定語的用法，并

以短文填空的形式來鞏固文章生詞的用法。聽力部分則描繪了一個(gè)擁有高新科技的

wonderland,表明了人類對(duì)美好生活的追求與幻想，并最終通過口語情景設(shè)置鍛煉學(xué)生綜合

運(yùn)用英語的能力與技巧，從而對(duì)未來生活進(jìn)行更細(xì)致的預(yù)測(cè)。

教版新課標(biāo)高二必修Book5Unit3LifeintheFuture—針對(duì)性練習(xí)

A、根據(jù)對(duì)話內(nèi)容，從對(duì)話后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余

選項(xiàng)。

W:HowlongwillittakeustogettoXi'anbytrain?

M:Sorry,Idon'tknow.1

W:2

M:Doyouthinkwellhaveenoughtime?

W:IguesswecanfinishthegamebeforewegettoXi'an.

M:3

W:(Afterawhile)lt?ssaidthatthere'saWorldChessCompetitionbetweentheChineseand

Koreanplayersthismonth.4

M:IbelievetheChineseplayerswill.

W:5

M:MaXiaochunwill,Isuppose.

A.Whodoyoubelievewillwinthegame?

B.Canyouguesswhowillcomeoutfirst?

C.Shallwehaveagameofchess?

D.OK,let's.

E.Aboutanhour,Iguess

F.Thegameisanexcitingandclosegame.

G.Let'sfixitnextSunday.

B、Languagestudy(語言學(xué)習(xí))

1、詞匯

A、單詞拼寫（根據(jù)句意及所給首字母寫出正確的單詞）

1.Maforeignlanguageisamustininternationaltrade.

2.Thepeopleinbothcountriesareoverjoyedaboutthepeacefulsofdispite.

3.Toourpity,theprojecthadtobeabandonedforIoffunds.

4.Theoldmansattheretellingstories,sbychildren.

5.Keepinganostateofmindisgoodforhealth.

6.Thefreedomoftheprightofjounalisttoreporteventsmustbeprotected.

7.HemadethesamemistakesagainthoughIofenrhimnotto.

8.Youmustsatisfytherconditionstogetyourvouncher.

9.Hisfirstspeechaspresidentmadeadeepionhisaudiences.

10.Hiseyesfangeranddefianceateveryone.

B、用恰當(dāng)?shù)慕樵~或副詞填空。

1.Thecrowdsfledalldirectionsthemomentthebombexploded.

2.WatchingTVtoomuchwillresultpooreyesight.

3.Thepictureremindedmewhathappenedtenyearsago.

4.ThevisittoJapanleftagreatimpressionus.

5.Itishopedthatthepolicywillputthecountryitsfeetagain.

6.Itwastenyearsagothathetookmedicine.

7.Theoldbuildingsrepairdatebacktothe1870s.

8.Fouraddedsixmakesten.

9.YouwillberequiredtoassistMrsSmithpreparingareport.

10.arule,wearepaidthehour.

11.Youmustrelytheopinionsbasedfacts.

12.Whattoolsearthcanthebamboobeused?

13.Themanstruggledhisfeetafterbeingknockedthebike.

14.thedarkstreet,therewasn'tapersonwhomIcouldturnhelp.

15.Thehurricaneswept__thewholecity,causinghundredsdeaths.

C、用所給單詞或詞組的正確形式填空。

relax,turnout,speedup,takeup,suffer

baseon,lack,surrounding,assist,understanding

1.1hadn'texpectedthatthingsshouldhavelikethis.

2.Thetwoboyswhohadquarreledreachedanatlast.

3.Withthepianotoomuchroom,thetwobrothershadtoshareoneroom.

4.Thegirl'sheartoftenwhilesheistalkingtoastranger.

5.Ourcityheavylossesinthegreatflood.

6.Directtaxationisusuallyincome.

7.Asweallknow,hefailedforofexperience.

8.Thevillagersthepoliceintheirsearchformissingchild.

9.Thewhereachildgrowsupmayhaveagreateffectonhisgrowth.

10.Ascollegeentranceexaminationsaredrawingnear,youmustn'tyoureffortsfora

moment.

2、語法

A、根據(jù)漢語意思，在空格處填入恰當(dāng)?shù)脑~。

1.若給予更多的時(shí)間，我本可以做的更好。

moretime,Icoulditbetter.

2.從山頂看，這座城市顯得更美。

ontopofthemountain,thecitylooksmorebeautiful.

3.得到了一次再試的機(jī)會(huì)，那個(gè)激動(dòng)的男孩高興得跳了起來

anotherchance,theboyjumpedwithjoy.

4.從這個(gè)角度考慮，那部少兒片很值得一看。

Thisfactorintoconsideration,thefilmforchildreniswellworthseeing.

5.老師走出教室，后面跟著一群學(xué)生。

Theteacherwalkedoutoftheclassroom,agroupofchildren.

6.由于在地下埋得太深，枯死的深林腐爛而變成了煤。

downintheearth,thedeadforestsrottedawayandbecamecoal.

7.多次告訴她不要玩電腦游戲，她就是不聽。

Thoughmanytimesnottoplaywithcomputergames,shelisten.

8.受到了極大的鼓舞，那些疲憊的運(yùn)動(dòng)員盡全力贏得了比賽。

Greatly,theplayerstriedtowinthematch.

9.我們的村子坐落在一個(gè)群山環(huán)繞的峽谷中，很少有污染。

Ourvillageliesinavalleybymountains,seldom.

10.從太空望去，地球是個(gè)被水覆蓋的球體。

space,theearthisawater-coveredglobe.

A、完形填空

Oneofthemostremarkablethingsaboutthehumanmindisourabilitytoimaginethefuture.In

our_1___wecanseewhathasnotyethappened.Forexample,whilewearelookingforwardto

_2___anewplaceorcountry,we_3_whatitwillbelike.Wepredict（預(yù)料）the_4_people

willeat,dressandact.Ofcourse,wedonotalwayspredictthings_5_.Thingsareoftenvery

differentfromthewaywe_6themtobe.

Oneofthe_7dreamsinhistoryisthedreamoftheGermanscientist,Kekule,whohad

been_8_toworkoutaverydifficultprobleminphysics.Hehad_9andanalysed（分析）

theproblemfromeveryangle（角度）fordays,butthere_10_tobenowayof_11___outthe

answer.Thenonenighthewenttobedanddreamed.Whenhe___12_up,herealizedthathe

knewtheanswer.Hehadsolvedtheprobleminhis_13.

Thehypnotist（催眠者）satinthechairoppositehimandspoke_14___:Iwantyouto

concentrateonmyvoice.Thinkabout_15_.Youknownothingbutmyvoice.Andasyoupay

attentiontomyvoice,your_16willgetheavier.Soonyou'IIbeasleep.

Youwillhearmyvoiceand_17___mywords,butyourbodywillbeasleep,youreyesaretoo

heavy.Youare___18_asleep,andwhenyouwakeupyouwill_19___nothing.

Youwillforgeteverything.NowIamgoingto_20___slowlyfromonetofive.One,two,

three,four,five.

1.A.brainsB.sensesC.mindsD.sights

2.A.visitingB.seekingC.reachingD.discovering

3..imagineB.knowC.feelD.guess

4.A.customB.habitC.styleD.way

5.A.quicklyB.simplyC.correctlyD.neatly

6.A.requiredB.wishedC.leftD.expected

7.A.funnyB.dullC.famousD.silly

8.A.managingB.tryingC.thinkingD.hoping

9.A.studiedB.learnedC.discussedD.researched

10.A.usedB.oughtC.seemedD.had

11.A.makingB.findingC.turningD.letting

12.A.gaveB.satC.wokeD.got

13.A.dreamB.lessonC.researchD.exercise

14.A.softlyB.loudlyC.slowlyD.firmly

15.A.everythingB.somethingC.nothingD.anything

16.A.eyesB.feetC.headD.body

17.A.believeB.repeatC.takeD.understand

18.A.reallyB.extremelyC.actuallyD.almost

19.A.acceptB.rememberC.hearD.receive

20.A.countB.sayC.addD.speak

B、閱讀理解

A

Humanbeingshaveusedtoolsforaverylongtime.Insomepartsoftheworldyoucanstillfind

toolsthatpeopleusedmorethantwomillionyearsago.Theymadethesetoolsbyhittingone

stoneagainstanother.Inthisway,theybrokeoffpiecesfromoneofthestones.Thesechipsof

stonewereusuallysharpononeside.Peopleusedthemforcuttingmeatandskinfromdead

animals,andalsoformakingothertoolsoutofwood.Humanbeingsneededtousetoolsbecause

theydidnothavesharpteethlikeothermeateatinganimals,suchaslionsandtigers.Tools

helpedpeopletogetfoodmoreeasily.

Workingwithtoolsalsohelpedtodevelophumanintelligence.Thehumanbraingrewbigger;and

humanbeingsbegantoinventmoreandmoretoolsandmachines.Thestonechipwasoneofthe

firsttoolsthatpeopleused,andperhapsitis

themostimportant.Somescientistssaythatitwasthekeytosuccessofmankind.

Since1960anewkindoftoolhasappeared.Thisisthesiliconchip——alittlechipofsiliconcrystal.

Itissmallerthanafingernail,butitcanstoremorethanamillion“bits”ofinformation.Itis

anelectronicbrain.Everyyearthesechipsgetcleverer,buttheirsizegetssmaller,andtheircost

getsless.Theyareusedinwatches,calculatorsandintelligentmachinesthatwecanuseinmany

ways.

Inthefuturewewillnotneedtoworkwithtoolsintheoldway.Machineswilldoeverythingfor

us.Theywilleventalkandplaygameswithus.Peoplewillhaveplentyofsparetime.Butwhat

willtheydowithit?

Humanbeingsusedstonechipsformorethantwomillionyears,buthumanlifechangedvery

littleinthattime.Wehaveusedsiliconchipsforonlyafewyears,butlifeischangingfasterevery

day.Whatwilllifebeliketwentyyearsfromnow?Whatwilltheworldbeliketwomillionyears

fromnow?

1.Thestonechipisthoughttobethemostimportanttoolbecauseit.

A.wasoneofthefirsttools

B.developedhumancapabilities

C.ledtotheinventionofmachines

D.wascrucialtothedevelopmentofmankind

2.Attheendofthepassagetheauthorseemstosuggestthatlifeinfutureis.

A.disastrousB.unpredictable

C.excitingD.colorful

B

Whatwillmanbelikeinthefuture-in5000oreven50,000yearsfromnow?Wecanonlymake

guesses,ofcourse,butwecanbesurethathewillbedifferentfromwhatheistoday,formanis

slowlychangingallthetime.

Letustakeanobviousexample.Man,evenfivehundredyearsago,wasshorterthanheistoday.

Now,onaverage,menareaboutthreeinchestaller.Fivehundredyearsisarelativelyshortperiod

oftime,sowemayassumethatmanwillcontinuetogrowtaller.Again,inthemodemworldwe

useourbrainsagreatdeal.Evenso,westillmakeuseofonlyabout20%ofthebrain'scapacity.

Astimegoeson,however,weshallhavetouseourbrainsmoreandmore,andeventuallywe

shallneedlargerones!Thisislikelytobringaboutaphysicalchangetoo:thehead,inparticular

theforehead,willgrowlarger.

Nowadaysoureyesareinconstantuse.Infact,weusethemsomuchthatveryoftenthey

becomeweakerandwehavetowearglasses.Butoveraverylongperiodoftimeitislikelythat

man'seyeswillgrowstronger.

Ontheotherhand,wetendtomakelessuseofourarmsandlegs.These,asaresult,arelikelyto

growweaker.Atthesametime,however,ourfingerswillgrowmoresensitivebecausetheyare

usedagreatdealinmodemlife.

Butwhatabouthair?Thiswillprobablydisappearfromthebodyaltogetherincourseoftime

becauseitdoesnotserveausefulpurposeanylonger.Inthefuture,then,bothsexesarelikelyto

bebald.

Perhapsallthisgivestheimpressionthatfuturemanwillnotbeaveryattractivecreaturetolook

at!Thismaywellbetrue.Allthesame,inspiteofallthesechanges,futuremanwillstillhavea

lotincommonwithus.Hewillst川beahumanbeingwiththoughtsandemotionssimilartoour

own.

3.Thepassagemainlytellsus.

A.man'slifewillbedifferentinthefuture

B.whatmanwilllooklikeinthefuture

C.manisgrowingtalleranduglierastimepasses

D.human'sorgans'functionswillbecomeweak

4.Thechangeinman'ssizeofforeheadwillprobablybebecause.

A.hemakesuseonly20%ofthebrain'scapacity

B.hisbrainhasgrownlargeroverthepastcenturies

C.theother80%ofhisbrainwillgrowinduetime

D.hewillusehisbrainmoreandmoreastimegoeson

5.Whatwillbetrueaboutahumanbeinginthefuture?

A.Hewillbehairlessbecausehairisnolongeruseful.

B.Hewillhavesmallereyesandwillwearbetterglasses.

C.Hisfingerswillgrowweakerbecausehewon'thavetomakeuseofthem.

D.Hewillthinkandfeelinadifferentway.

6.Itisimpliedthat.

A.humanbeingswillbecomelessattractiveinthefuture.

B.lessuseofabodilyorganmayleadtoitsdegeneration（退化）.

C.humanbeingshopeforachangeinthefuturelife.

D.futurelifeisalwayspredictable.

五、Writing（寫作）

A、單句改錯(cuò)

1.Beyondthestars,theastronautsawnothingbutthespace.

2.Wemustkeeponlearningsoasnottofallbehindthetime.

3.Thefishtastesterrible.Itappearstohavegonebadly.

4.Youmusttakethemedicineinthedoctor'sdirections.

5.ThecellphoneissosimilarasyoursthatIcan'tdistinguishthem.

6.Itriedhardtoadvisehimnottosmoke,buthewouldn'tlisten.

7.Losinginthought,heforgotthetimeforlunch.

8.Thereststudentshavegonetoplaytennis,sosixofushavetostaybehind.

9.Thejournalisthasbeensenttowritetheexplosionevent.

10.Aftersupper;wewereaskedtojointheirdiscussion.

11.Thepolicemansearchedforme,butfoundnothing.

12.Thatallthegroupshaveincommonisthattheyasktobetreatedwithrespect.

13.Thecaptaincalledathismennevertogiveinbeforedifficultiesinthestorm.

14.Maryworkedveryhardandputagoodexampletohersister.

15.Beforetheoperation,thedoctordemandedthenursetobecareful

B、翻譯訓(xùn)練

1.我們決不可以忽視污染嚴(yán)重的這個(gè)事實(shí)。(losesightof)

2.洪水橫掃了座落于山腳下的五個(gè)村莊，造成很大的經(jīng)濟(jì)損失。(sweepup)

3.在過去的十年中，我們家發(fā)生了巨大變化。(takeplace)

4.每當(dāng)周末時(shí)，他總是協(xié)助老師做實(shí)驗(yàn)。(assist)

5.父親要求我不要打電腦游戲。(require)

6.建設(shè)中的鐵路通往北京。(leadto)

7.我們的家鄉(xiāng)座落在群山環(huán)繞的峽谷中。(surround)

8.步行了20公里后，這些孩子們都筋疲力盡。(giveout)

9.得了一怪病后，夜里他很難入睡。(suffer)

10.當(dāng)問起什么時(shí)候從醫(yī)時(shí)，那位男子保持沉默。(takeup)

C、行文要素演練

選用下列方框中的句子或短語填空

Forexample,Inthefuture,Throughouttheworld,aswellas,Intheregualarlife,Asweknow,In

addition,Surprised

Thelifeinthefuture

(1),computerswillbeusedmoreandmoreinthefuture.Theyhavebeenused

intheagricultureandindustrynow.(2),famersusecomputestowaterthe

vegetables.Theyalsousecomputerstocontrolthelight(3)thetemperatureofthe

plantsintheglassroom.(4),light,water;temperatureisnomoreimportantfor

growing.(5),computersplayamajorrole.Insteadofgoingtothebank,people

canchangetheirmoneyandpaytheelectricitybill.Everyhousewillhasacentralcomputer

whichcancontroleverythinginit.Thelightwillturnoffifthereisnooneintheroom.

(6),thecomputercanrecognizeyourvoice.Whenyouarebackhomeinonehour;telephone

thecomputer.Thenyouwillhaveadeliciousmealandhotwatertobath.(7),the

computeronlyfollowtheinstructionsbyyourvoice.

Inthefuture,learningcomputerskillswillbepartofeducation.Peopleinthefuturehaveto

masterhowtocontroltheelectricequipment,giveanordertothecomputer.

Unit3參考答案與提不

A、補(bǔ)全對(duì)話

1.選E。上句是問乘火車到達(dá)西安要多長(zhǎng)時(shí)間，根據(jù)這一問題，可知答語要選E。

2.選C。從下文可知，此處選C符合上下文意思。

3.選D。從上句可知，要達(dá)西安之前有足夠的時(shí)間結(jié)束游戲，所以選OK,let's符合上下

文情景。

4.選A。從下文的答語可知要選A。

5.選B。comeout在此意為"出場(chǎng)”。

1、詞匯

A、單詞拼寫

1.Mastering2.settlement3.lack4.surrounded5.optimistic

6.press7.remind8.required9.impression10.flashed

B、用恰當(dāng)?shù)慕樵~或副詞填空。

1.填in。往-----方向用in。

2.填in。resultin,,導(dǎo)致，引起

3.填of。remindsbofsth”提醒告誡某人某事”。

4,填on。leaveanimpressionon“給---留下印象”。

5,填on。put…onitsfeet“使恢復(fù)生機(jī)二

6.填up。takeup“從事

7,填under。表示在修理中。

8,填to。add..to意為“把...加入到....

9.填in。assistsbindoing表示“協(xié)助某人做某事

10.填as,by。as作為,by則表示按照。

11.填on,on。relyon"依靠"bebasedon"以--為基礎(chǔ)

12.填on,asoonearth“究竟"beusedas"被用作”。

13.填to,off。asstruggletoone,sfeet”掙扎著站了起來”,knockoff“撞下來

填"向某人求助二

14.in,to,foroturntosbforhelp

15.填up,ofosweepup“習(xí)卷”thousandsof“數(shù)以千計(jì)二

C、用所給單詞或詞組的正確形式填空。

1.turnedout2.understanding3.takingup4.speedup5.suffered

6.basedon7.lack8.assisted9.surroundings10.relax

2、語法

A、根據(jù)漢語意思，在空格處填入恰當(dāng)?shù)脑~。

1.given;havegrown2.Seen3.Given;excited4.taken;intended

5.followedby6.Burieddeep7.warned,wouldn't8.encouraged;tired

9.surrounded;polluted10.Seenfrom

Reading（閱讀）

A、完形填空

1.選C。從前一句話中可以得到足夠的啟示。

2.選A。此處強(qiáng)調(diào)過程，另三個(gè)詞系短暫動(dòng)詞，不能這樣用。

3.選A。imagine表示一種心理描繪，與lookforwardto,predict和expect等詞意相吻合。

4.選D。這里強(qiáng)調(diào)的是行為方式。此外，第6個(gè)空格前重現(xiàn)了類似的表達(dá)方式。

5.選C。情況經(jīng)常與我們預(yù)計(jì)的不同，說明我們的預(yù)計(jì)不總是“正確的”。

6.選D。四個(gè)選項(xiàng)中只有expect與predict同義。

7.選C。開普勒的夢(mèng)不具有funny,dull和silly的特征。

8.選B。從下文來看，已成功地解決了問題，而不是“想”、“希望”或“努力”去做。

9.選A?！把芯俊迸c“分析”是緊密相聯(lián)的。study此處意為“研究”。research作

“研究”講時(shí)，若接賓語，須加上介詞。n或into。

10.選C。憑語感確定。

11.選B。findout意為“弄清”、“找出”。其余三個(gè)詞組不合文意。

12.選C。wakeup“醒來”，符合情節(jié)發(fā)展的進(jìn)程：睡覺一一做夢(mèng)一一醒來。

13.選A。由前文可知，他是在“夢(mèng)”中解決了難題。

14.選A。softly意為gentlyandslowly,這是催眠者對(duì)催眠對(duì)象應(yīng)該采用的方式。

15.選C。從前后句來看，催眠者希望他什么也不要想。

16.選A。從下文youreyesaretooheavy一句中可得到暗示。

17.選Do聽到并且“理解”合乎邏輯。

18.選D。almostasleep意為迷迷糊糊地睡著了，從眼皮沉重，還有簡(jiǎn)單的思維活動(dòng)來

看，不能說是完全睡著了。

19.選B。這里的remembernothing等于下——句中的forgeteverything。

20.選A。后面列舉的一、二、三、四、五這一串?dāng)?shù)字，表明“計(jì)數(shù)”已經(jīng)開始。

B、閱讀理解

1.選D。這是一道細(xì)節(jié)題。根據(jù)文章第二段尾句"Somescientistssaythatitwasthekeytothe

successofmankind"可知"stonechip''對(duì)于人類的發(fā)展起到了非常重要的作用，這與D正

好相符。

2.選B。在文章最后一段中作者說人類在過去的幾百萬年時(shí)間里一直使用“stonechip”，人

類社會(huì)發(fā)生的變化很小。而我們使用“siliconchips”才不過幾年，生活卻發(fā)生了巨大的變化。

于是作者發(fā)出了疑問：“二十年后的生活會(huì)是什么樣子的呢？”，“二百萬年后的世界又會(huì)是

什么樣子呢？"，表明將來的生活無法預(yù)料，這與選項(xiàng)B相符。

3.選B。文章第一段第一句話就是文章的主題。

4.選D?文章第二段中講到，隨著時(shí)間的推移，我們將會(huì)越來越多的利用我們的大腦，這

有可能會(huì)導(dǎo)致我們的大腦，特別是前額變大，

5.選A。文章第五段講到，頭發(fā)沒有什么用處，所以隨著時(shí)間的推移，頭發(fā)回消失。在未

來不管是男性還是女性都有可能是光頭。

6.選B。文章第四段講到，人們會(huì)越來越少地利用我們的胳膊和腿，因此他們就會(huì)變得越

來越弱，所以說，人體的器官使用的少會(huì)導(dǎo)致其退化。

五、Writing（寫作）

A、單句改錯(cuò)

1.去掉space前面的