人教版高中英语必修三 （Space Exploration）SectionA 新课件

Unit4SpaceExploration

SectionAⅠ.知识体系图解

语音

重读和节奏:○

○○

○Oneday,IsaacNewtonsat

○

○○Andsawanapplefall.重点词汇

1.

n.宇航员;太空人

2.

n.程序;步骤;手续

3.

adj.精神的;思想的

4.

adj.有智慧的;聪明的;有智力的

5.

n.火箭;火箭弹

6.cmabbr.(centimetreorcentimeter)

7.gravityn.

8.frontiern.

astronaut

procedure

mentalintelligent

rocket

厘米重力;引力边境;国界;边远地区重点短语

1.becuriousabout

2.graduatefrom

3.attheageof

4.inheight

5.inspace

6.getadegree

7.firstofall

8.inthefuture

对……好奇从……毕业在……岁时在身高上在太空获得学位首先在将来重点句式Astronautsnotonlyhadtolearnhowtousespaceequipment,butalsohadtodoalotofmentalandphysicaltraining.Ⅱ.释义匹配1.astronaut

A.awayofdoingsomething,especiallytheusualorcorrectway2.procedure B.avehicleusedfortravellingorcarryingthingsintospace,whichisshapedlikeabigtube3.mental C.theforcethatcausedsomethingtofalltothegroundortobeattractedtoanotherplanet4.rocket D.apersonwhohasbeentrainedfortravellingandworkinginaspacecraft5.gravity E.relatingtothehealthorstateofsomeone’smind答案:1.D

2.A

3.E

4.B

5.CⅢ.介词填空1.Thereporterisnowhavinganinterview

theastronaut.

2.Iwanttoknowsomethingabouttheselectionprocedure

astronauts.

3.DoyouknowwhichschooldidYangLiweigraduate

?

4.Mostofthelecturerelated

Englishliterature.

5.Canyouforeseewhatwillhappen

thefuture?

with

for

from

to

in重点词汇1.Theaudienceis

curious

abouthowYangLiweibecamethefirstChineseastronaut.观众对杨利伟如何成为第一位中国宇航员感到好奇。【词汇精讲】becuriousabout...意为“对……感到好奇”。I’m

curious

abouttheoriginofmankind.我对人类的起源感到好奇。【词汇拓展】

It’s

curious

thathedidn’ttellyou.他没告诉你,实在反常。Theletterwasn’taddressedtomebutIopeneditout

of

curiosity.那封信不是写给我的,但我出于好奇把它拆开了。Burningwith

curiosity,sheranacrossthefieldsafterthedog.她心里充满了好奇,跟在那条狗后面穿过了田野。【微写作】Childrenarealwayscuriousabouteverythingtheyseeandhear.Theywillaskallkindsofquestionscuriously.Tomeettheircuriosity,we’dbetteranswerthem.孩子们总是对他们所看到和听到的一切感到好奇。他们会好奇地问各种各样的问题。为了满足他们的好奇心,我们最好回答他们。2.Firstofall,youmustbeintelligentenoughtogetarelatedcollegedegree.首先,你必须足够聪明才能获得相关的大学学位。【词汇精讲】intelligent是形容词,意为“有智慧的;聪明的;有智力的”,可作定语或表语。ThepeopleImetwereintelligent,mature,andpersonable.我见到的是一些聪明、成熟、风度翩翩的人。Allhumanbeingsaremuchmoreintelligentthananimals.所有的人都比动物聪明得多。【词汇拓展】

Itisyourefforts,notyourintelligence,thatdetermineyoursuccess.决定你成功的是你的努力,而不是你的智力。【微写作】Ifwearenotcareful,then,wecouldfaceakindofglobalchessmatchagainstverydetermined,superintelligentmachinestoshowourintelligence.如果我们不小心,那么,我们就可能面临一场全球象棋比赛来对抗意志坚定的超级智能机器,以显示我们的智慧。重点句式Astronauts

not

only

had

to

learn

how

to

use

space

equipment,but

also

had

to

do

a

lot

of

mental

and

physical

training.宇航员不仅要学习如何使用太空设备,还要进行大量的心理和体能训练。【句式剖析】句型notonly...butalso...是并列连词,在句中常用来连接两个对等的成分,着重强调后者,also可以省略。Sheisnotonlygoodatmathematics,butsheisinterestedinEnglishaswell.她不仅擅长数学,而且也对英语感兴趣。Hemadeawaynotonlywithhisownmoney,butalsowithmuchofhiswife’s.他不只花掉了自己的钱,还花掉了很多他妻子的钱。【句式拓展】(1)可连接两个并列的句子。若notonly位于句首时,notonly后面的句子要用部分倒装。(2)若连接的两个成分作主语,其谓语动词通常与邻近的主语保持一致。NotonlydoeshespeakEnglishcorrectly,buthealsospeaksitfluently.他不仅英语说得正确,而且说得很流利。Notonlythestudentsbutalsotheirteacherlikesplayingfootball.不仅学生还有他们的老师都喜欢踢足球。Ⅰ.单词拼写1.

(宇航员)onshortershuttlemissionsoftenworkverylongdays.

答案:Astronauts2.Oncetheydecidewhichcollegetogoto,studentsshouldresearchtheadmission

(程序).

答案:procedures3.Heis

(聪明的),tobesure,buthe’salsoverylazy.

答案:intelligent4.Ifyoudropsomething,theforceof

(引力)willpullittothefloor.

答案:gravity5.AtthedockI’mshockedtoseethepocket

(火箭)madeofablockofrock.

答案:rocketⅡ.语篇填空BornonJune21st,1965inateachers’familyinSuizhongCountyofLiaoningProvince,YangLiweihadahappychildhood.Notonlywasheagoodstudentinschool,buthealsohadagift

1

math.Hewonalotofmath

2

(compete)prizes.After

3

(graduate)frommiddleschool,YangLiwei

4

(continue)hisstudiesattheNo.8AviationCollegeoftheAirForceofthePeople’sLiberationArmy.Hestudiedveryhardandgraduated

5

aBachelor’sdegree.Later,hebecameafighterpilot.

Severalyearslater,becauseofhisexcellent

6

(perform),YangLiweiwasamong14persons

7

(choose)from1,500pilotsforastronauttraining.YangLiweididvery

8

(good)andpassedastronauttestsin1996and1997.Andthenhebecameoneofthethree

9

(astronaut)forChina’sfirstmannedspaceflight.Afteraseriesofhardtrainingsandtests,YangLiweibecameChina’sfirstastronaut

10

Oct15,2003atlast.

答案:1.for

2petition

3.graduating/graduation4.continued

5.with

6.performance

7.chosen

8.well9.astronauts

10.onUnit4SpaceExploration

SectionBⅠ.知识体系图解

重点词汇

1.

n.宇宙;天地万物

2.

adj.有决心的;意志坚定的

3.

vt.查明;确定;决定

4.

vt.&n.发射;发起;上市

5.

n.跳跃;剧增;剧变vi.&vt.跳过;跃过

6.

vt.&vi.传输;发送

7.

adj.失望的;沮丧的

8.

n.渴望;欲望vt.渴望;期望

9.

adj.持续存在的;仍在进行的;不断发展的

10.

adv.独立地;自立地

11.

adj.独立的;自立的

12.

vt.&vi.标志着;标明;发信号n.信号;标志

universe

determineddetermine

launch

leap

transmitdisappointed

desire

ongoing

independentlyindependent

signal

13.vehiclen.

14.satelliten.

15.orbitn.

vt.&

vi.

16.giantadj.

n.

17.mankindn.

18.agencyn.

19.datan.[pl.]

20.spacecraftn.

21.spacewalkn.

22.jaden.

23.dockvi.&vt.

n.

交通工具;车辆人造卫星;卫星(环绕地球、太阳等运行的)轨道;势力范围沿轨道运行;环绕……运行巨大的;伟大的巨人;巨兽;伟人人类(政府的)专门机构;服务机构;代理处资料;数据航天器;宇宙飞船太空行走;太空行走的时间玉;翡翠;玉器

(两架航天器)对接;(使)……进港码头;船坞重点短语

1.carryon

2.onboard

3.gowrong

4.focuson

5.inthehopeofdoingsth

6.leadto

7.soasto(dosth)

8.believein

9.makegreatprogress

10.dockwith

继续做,坚持干在宇宙飞船上;在船上;在飞机上出差错专注于抱着……的希望导致为了;以便相信;信任取得很大的进步对接重点句式

1.Thesedisastersmadeeveryonesadanddisappointed,butthedesiretoexploretheuniverseneverdied.2.Chinabecamethethirdcountryintheworldtoindependentlysendhumansintospacein2003,whenYangLiweisuccessfullyorbitedEarthintheShenzhou5spacecraft.Ⅱ.释义匹配1.universe

A.anelectronicdevicethatissentintospaceandmovesaroundtheearthoranotherplanet2.satellite B.tosendsomethingout,suchasanewshipintowaterorarocketintospace3.launch C.notinfluencedorcontrolledinanywaybyotherpeople,eventsorthings4.transmit D.thewholeofspaceandeverythinginit5.independent E.tobroadcastsomething,ortosendoutorcarrysignalsusingradio,television,etc.答案:1.D

2.A

3.B

4.E

5.CⅢ.阅读导学根据pp.40-41课文内容,选择正确答案。1.WhatdoweknowaboutNeilArmstrong?A.HewasfromtheUSSR.B.Hewasthefirstpersontotravelinspace.C.Hewasinchargeoflaunchingthesatellites.D.Hewasthefirstpersontowalkonthemoon.2.Whatdoestheword“this”in“Followingthis,manymoregoals...”referto?A.ThelaunchoftheSputnik1satellite.B.YuriGagarin’sgoingintospace.C.Thestudyofdeepspace.D.NeilArmstrong’swalkonthemoon.答案:D

答案:D

3.Whydopeoplestillwanttoexploretheuniversedespitethedisasters?A.Becausetheywanttoshowhowadvancedscienceis.B.Becausetheyrealiseitisimportanttocarryonspaceexploration.C.Becausetheyprovidecontinuoushumanpresenceinspace.D.BecauseastronautscanworkintheInternationalSpaceStation.4.Whatdoesthefourthparagraphmainlytellus?A.Chinaisthethirdcountryintheworldtosendhumansintospace.B.YangLiweisuccessfullyorbitedEarthintheShenzhou5spacecraft.C.Chinahasmadegreatprogressinspaceexplorationinrecentyears.D.Chang’e4wassenttoexplorethesurfaceofthefarsideofthemoon.答案:B

答案:C

重点词汇1.However,somescientistsweredeterminedtohelphumansrealisetheirdreamtoexplorespace.然而,一些科学家决意要帮助人类实现探索太空的梦想。【词汇精讲】句中的determined是形容词,意为“有决心的;意志坚定的”。Hemadedeterminedeffortstoovercomethedifficulties.他做出了不懈的努力去克服困难。WearedeterminedtogettheworkdonebeforeNewYear’sDay.我们下定决心要在元旦前完成这项工作。【词汇拓展】

Aninquirywassetuptodeterminethecauseoftheaccident.已展开调查以查明事故的原因。Applyingmyownrule,Idetermined

towritetheminalphabeticalorder.我决定运用自己的规则按字母顺序把它们写出来。MrBrownis

determined

toclimbuptothetopofMountTai.Ibelievehewillsucceedbecauseheisamanwithgreatdetermination.布朗先生决心爬到泰山顶。我相信他会成功的,因为他是个果敢的人。【微写作】LiMingisayoungmanwithgreatdetermination.HeisdeterminedtogotoTibetaftergraduation.Determinednevertocomebackbeforehecouldmakeabigfortune,helefthomewithoutsayingaword.李明是一个很有决心的年轻人。他决定毕业后去西藏。他决心在发了大财之前绝不回来,于是一句话也没说就离开了家。2.Thesedisastersmadeeveryonesadanddisappointed,butthedesiretoexploretheuniverseneverdied.这些灾难使每个人都感到悲伤和失望,但探索宇宙的愿望从未消失。【词汇精讲1】disappointed是形容词,意为“失望的;沮丧的”,在句中作宾语补足语。Theywerebitterlydisappointedattheresultofthegame.他们对比赛结果极为失望。Hewasdisappointedtoseeshewasn’tattheparty.看到她没来参加晚会,他感到很失望。【词汇拓展1】

IfyouthinkI’llagreetothat,you’regoingtobesadlydisappointed.如果你认为我会赞同,你会大失所望的。Heleftthestationingreatdisappointment,forshewasn’tonthetrain.他极其失望地离开了火车站,因为她不在火车上。Theweatherwasbadandthefoodwasterrible.Altogethertheholidaywasdisappointing.天气又坏,吃的又糟。总而言之,这次假日真令人失望。【微写作1】Today,theweatherwasreallydisappointingbecauseitwasraining.Arrivingatthepark,weweredisappointedtofinditwasnotopentoday.Toourdisappointment,thelibrarywasclosed,too.今天的天气因为下雨所以十分令人扫兴。到了公园,我们很失望地发现今天公园不开放。令我们失望的是,图书馆也关门了。【词汇精讲2】句中的desire是名词,意为“渴望;欲望”,desire还可作动词,意为“渴望;期望”。Iownedabookshopanddesiredtoexpandthebusiness.我拥有一家书店,想要扩大业务。【词汇拓展2】

Shehad

a

strong

desire

tobeadancer.她非常渴望成为一名舞蹈演员。【温馨提示】desire用作及物动词,不用于进行时态。desire意为“希望”后接宾语从句时,从句中的谓语动词用“(should+)动词原形”。此外,desire作名词时其后所接主语从句、表语从句和同位语从句也要使用虚拟语气。【微写作2】Doyouthinkitispossibleforarobottodesiretohavehisownneedsanddesires?你认为机器人有可能渴望拥有自己的需求和欲望吗?3.Thisisbecausepeoplebelieveintheimportanceofcarrying

onspaceexplorationdespitethehugerisks.这是因为人们坚信太空探索的重要性,哪怕面临巨大的风险。【词汇精讲】carryon是动词短语,意为“继续做;坚持干”。Herbraveryhasgivenhimthewilltocarry

onwithhislifeandhiswork.她的勇气激发了他继续生活和工作的意愿。Itriedtocarry

onaconversationinEnglish,butitfarexceededmyability.我想用英语来交谈,但是力不从心。【词汇拓展】

Sheneededaclearheadtocarry

outherinstructions.她需要一个头脑清醒的人来执行自己的指令。Iwascarried

awaybythejoythatspreadacrossthecountry.我沉醉于全国上下欢乐的气氛中。【温馨提示】carryon意思是“继续下去,继续开展”,后面可以直接跟名词、动词-ing或代词作宾语,也可以构成carryonwithsth短语。carryout意思是“进行,开展,执行,实行”,如:carryoutasurvey/anexperiment/tests/apromise/aplan/anorder进行调查/进行实验/进行测试/履行诺言/实施计划/执行命令。4.ThissignalledonestepfurtherinChina’splantoestablishaspacestationinthefuture.这标志着中国未来建立空间站的计划又向前迈进了一步。【词汇精讲】signal作动词,意为“标志着;标明;发信号”。signal也可作名词,意为“信号;标志”。Shesignalledthathewasabouttoturnleft.她打手势表示他就要左转。Thesirenwasasignalforeveryonetoleavethebuilding.警报器一响,就是要所有人离开大楼。【词汇拓展】

Butthekingsignaled

him

tobequietandwentonspeaking.但国王却示意他安静并继续说。Theguardseemstobesignaling

touswithhisarm.警卫似乎正在挥臂向我们发信号。【易混辨析】

signal“信号”,常指约定俗成,用于传达某些信息的信号,也指灯光、声音或信号标志sign“记号,标记”,可指符号(装置),也可指情绪、性格的直观显示,还可指具体的用于识别或指示的标志,如指示牌、卡片等mark“标志,标记”,含义广泛,指事物留下的深刻印记或某物上用于辨别该物品的附属物symbol“象征,符号”,指被人们选出的物体或图案用来代表另一事物,并作为该事物的标记或象征5.Despitethehugerisksthough,peoplewillalwayscontinuetoexplorethisfinalfrontierso

as

tolearnitssecrets.尽管存在巨大的风险,但人们总会继续探索这个最后的边境,以了解它的秘密。【词汇精讲】soasto(dosth)意为“为了;以便”,引导的短语在句中作目的状语。Helistenedtotheteachercarefullyso

asnottomissaword.为了避免漏掉一个字,他仔细听老师讲课。Heoftenworkedlateintothenightso

as

toearnenoughmoney.为了赚到足够的钱,他常工作到深夜。【词汇拓展】(1)soasto=inorderto,但soasto一般不用在句首。(2)inorderto和soasto引导的目的状语可转换为sothat或inorderthat引导的目的状语从句,从句中常含有情态动词。HeboughtaniPadso

as

to/in

order

tosurftheInternet.=HeboughtaniPadin

order

that/so

thathecouldsurftheInternet.为了上网,他买了一个iPad。重点句式1.These

disasters

made

everyone

sad

and

disappointed,but

the

desire

to

explore

the

universe

never

died.这些灾难让每个人都感到悲伤和失望,但探索宇宙的愿望从未消失。【句式剖析】该句中made是谓语动词,其宾语是everyone,sadanddisappointed是宾语补足语,用于补充说明宾语everyone的情况。Hisfailinginthefinalexammadeallofusdisappointed.他期末考试不及格让我们都很失望。Thenoiseintheschoolmakeslearningdifficult.学校里的吵闹声让学习变得很难。【句式拓展】

Thebossmadethemdoveryheavywork.老板让他们干很繁重的工作。Theyweremadetodoveryheavywork.他们被迫干很繁重的工作。2.China

became

the

third

country

in

the

world

to

independently

send

humans

into

space

in

2003,when

Yang

Liwei

successfully

orbited

Earth

in

the

Shenzhou

5

spacecraft.2003年,杨利伟乘坐“神舟五号”飞船成功绕地球飞行,中国成为世界上第三个独立将人类送入太空的国家。【句式剖析】本句是一个复合句。主句是Chinabecamethethirdcountry...,when引导的是定语从句。不定式短语toindependentlysendhumansintospacein2003作后置定语修饰名词thethirdcountry。当被修饰成分前有序数词或形容词的最高级及theonly,thevery修饰时,常用不定式作定语。HewasthefirstmantolandonthemooninJuly1969.1969年7月,他成为第一个登上月球的人。【句式拓展】常见的后接动词不定式作定语的名词有:promise

plan

attemptoffer decision refusalfailure ability chancewarning anxiety eagernesswillingness readinessHemadeapromisetocometonight.他答应今天晚上来。Thisissurelyagoodchanceformorepeopletoseethephotos.这无疑是一个让更多的人看到这些照片的好机会。Ⅰ.课文语篇填空Sinceearliesttime,manhasdreamedofexploringtheuniverse,butbeforethemid-20thcen