高中英語(yǔ)新人教版必修第三冊(cè)Unit4SpaceexplorationSectionBReadingandThinking課件

SectionB

ReadingandThinkingⅠⅡⅢⅠ.知識(shí)體系圖解

vehicleuniversedetermineddeterminesatellitelaunchorbitgiantleapmankindagencytransmitⅠⅡⅢdatadisappointeddesireongoingindependently

independentspacecraftspacewalkjadedock

signalⅠⅡⅢ繼續(xù)做,堅(jiān)持干在宇宙飛船上;在船上;在飛機(jī)上出差錯(cuò)專注于抱著……的希望導(dǎo)致為了;以便相信;信任取得很大的進(jìn)步對(duì)接ⅠⅡⅢⅠⅡⅢⅡ.釋義匹配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.CⅠⅡⅢⅢ.閱讀導(dǎo)學(xué)根據(jù)pp.40-41課文內(nèi)容,選擇正確答案。1.WhatdoweknowaboutNelArmstrong?A.HewasfromtheUSSR.B.Hewasthefirstpersontotravelinspace.C.Hewasinchargeoflaunchingthesatellites.D.Hewasthefirstpersontowalkonthemoon.答案:DⅠⅡⅢ2.Whatdoestheword“this”in“Followingthis,manymoregoals...”referto?A.ThelaunchoftheSputnik1satellite.B.YuriGagarin’sgoingintospace.C.Thestudyofdeepspace.D.NelArmstrong’swalkonthemoon.3.Whydopeoplestillwanttoexploretheuniversedespitethedisasters?A.Becausetheywanttoshowhowadvancedscienceis.B.Becausetheyrealiseitisimportanttocarryonspaceexploration.C.Becausetheyprovidecontinuoushumanpresenceinspace.D.BecauseastronautscanworkintheInternationalSpaceStation.答案:D答案:BⅠⅡⅢ4.Whatdoesthefourthparagraphmainlytellus?A.Chinaisthethirdcountryintheworldtosendhumansintospace.B.YangLiweisuccessfullyorbitedEarthintheShenzhou5spacecraft.C.Chinahasmadegreatprogressinspaceexplorationinrecentyears.D.Chang’e4wassenttoexplorethesurfaceofthefarsideofthemoon.答案:C重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)【詞匯拓展】Aninquirywassetuptodeterminethecauseoftheaccident.已展開(kāi)調(diào)查以查明事故的原因。Applyingmyownrule,Idetermined

towritetheminalphabeticalorder.運(yùn)用自己的規(guī)則,我決定按字母順序把它們寫(xiě)出來(lái)。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)MrBrownis

determined

toclimbuptothetopofMountTai.Ibelievehewillsucceedbecauseheisamanwithgreatdetermination.布朗先生決心爬到泰山頂。我相信他會(huì)成功的,因?yàn)樗莻€(gè)果敢的人。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)

重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)2.disappointed

adj.

失望的;沮喪的【課文原句】Thesedisastersmadeeveryonesadanddisappointed,butthedesiretoexploretheuniverseneverdied.這些災(zāi)難使每個(gè)人都感到悲傷和失望,但探索宇宙的愿望從未消失?！驹~匯精講】disappointed是形容詞,意為“失望的;沮喪的”,在句中作賓語(yǔ)補(bǔ)足語(yǔ)。Theywerebitterlydisappointedattheresultofthegame.他們對(duì)比賽結(jié)果極為失望。Hewasdisappointedtoseeshewasn’tattheparty.看到她沒(méi)來(lái)參加晚會(huì),他感到很失望。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)【詞匯拓展】

重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)To

ourgreatdisappointment,itrainedeverydayofthetripandtheroadstherewereinbadcondition,whichwasabigdisappointmenttous.Evenworse,weweredeeplydisappointed

tofindthemuseumwasclosed.使我們大失所望的是,旅行中的每一天都在下雨,而且路況不佳,這真令人掃興。更糟糕的是,博物館關(guān)門(mén)了,我們深感失望。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)

重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)3.desire

n.渴望;欲望vt.

渴望;期望【課文原句】Thesedisastersmadeeveryonesadanddisappointed,butthedesiretoexploretheuniverseneverdied.這些災(zāi)難使每個(gè)人都感到悲傷和失望,但探索宇宙的愿望從未消失。【詞匯精講】句中的desire是名詞,意為“渴望;欲望”,desire還可作動(dòng)詞,意為“渴望;期望”。Iownedabookshopanddesiredtoexpandthebusiness.我擁有一家書(shū)店,想要擴(kuò)大業(yè)務(wù)。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)【詞匯拓展】Shehad

a

strong

desire

tobeadancer.她非?？释蔀橐幻璧秆輪T?！緶剀疤崾尽縟esire用作及物動(dòng)詞,不用于進(jìn)行時(shí)態(tài)。desire意為“希望”后接賓語(yǔ)從句時(shí),從句中的謂語(yǔ)動(dòng)詞用“(should+)動(dòng)詞原形”。此外,desire作名詞時(shí)其后所接主語(yǔ)從句、表語(yǔ)從句和同位語(yǔ)從句也要使用虛擬語(yǔ)氣。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)

重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)4.carry

on繼續(xù)做,堅(jiān)持干【課文原句】Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks.這是因?yàn)槿藗儓?jiān)信太空探索的重要性,哪怕面臨巨大的風(fēng)險(xiǎn)?！驹~匯精講】carryon是動(dòng)詞短語(yǔ),意為“繼續(xù)做;堅(jiān)持干”。Herbraveryhasgivenhimthewilltocarry

onwithhislifeandhiswork.她的勇氣激發(fā)了他繼續(xù)生活和工作的意愿。Itriedtocarry

onaconversationinEnglish,butitfarexceededmyability.我想用英語(yǔ)來(lái)談話,但是力不從心。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)【詞匯拓展】Sheneededaclearheadtocarry

outherinstructions.她需要一個(gè)頭腦清醒的人來(lái)執(zhí)行自己的指令。Iwascarried

awaybythereliefjoythatspreadacrossthecountry.我沉醉于全國(guó)寬懷和歡樂(lè)的氣氛中。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)

重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)5.signal

vt.&

vi.標(biāo)志著;標(biāo)明;發(fā)信號(hào)n.信號(hào);標(biāo)志【課文原句】ThissignalledonestepfurtherinChina’splantoestablishaspacestationinthefuture.這標(biāo)志著中國(guó)未來(lái)建立空間站的計(jì)劃又向前邁進(jìn)了一步?！驹~匯精講】signal作動(dòng)詞,意為“標(biāo)志著;標(biāo)明;發(fā)信號(hào)”。signal也可作名詞,意為“信號(hào);標(biāo)志”。Shesignalledthathewasabouttoturnleft.她打手勢(shì)表示他就要左轉(zhuǎn)。Thesirenwasasignalforeveryonetoleavethebuilding.警報(bào)器一響,就是要所有人離開(kāi)大樓。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)【詞匯拓展】Butthekingsignaled

him

to

bequietandwentonspeaking.但國(guó)王卻示意他安靜并繼續(xù)說(shuō)。Theguardseemstobesignaling

touswithhisarm.警衛(wèi)似乎正在揮臂向我們發(fā)信號(hào)。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)【易混辨析】

重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)

重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)6.so

as

to(do

sth)為了;以便【課文原句】Despitethehugerisks,though,peoplewillalwayscontinuetoexplorethisfinalfrontierso

as

tolearnitssecrets.盡管存在巨大的風(fēng)險(xiǎn),但人們總會(huì)繼續(xù)探索這個(gè)最終的前沿,以了解它的秘密。【詞匯精講】soasto(dosth)意為“為了;以便”,引導(dǎo)的短語(yǔ)在句中作目的狀語(yǔ)。Helistenedtotheteachercarefullyso

asnottomissaword.為了避免漏掉一個(gè)字,他仔細(xì)聽(tīng)老師講課。Heoftenworkedlateintothenightso

as

toearnenoughmoney.為了賺到足夠的錢(qián),他常工作到深夜。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)【詞匯拓展】(1)soasto=inorderto,但soasto一般不用在句首。(2)inorderto和soasto引導(dǎo)的目的狀語(yǔ)可轉(zhuǎn)換為sothat或inorderthat引導(dǎo)的目的狀語(yǔ)從句,從句中常含有情態(tài)動(dòng)詞。HeboughtaniPadso

as

to/in

order

tosurftheInternet.=HeboughtaniPadin

order

that/so

thathecouldsurftheInternet.為了上網(wǎng),他買(mǎi)了一個(gè)iPad。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)

重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)【句式拓展】Thebossmade

them

doveryheavywork.老板讓他們干很重的工作。Theywere

made

to

doveryheavywork.他們被迫干很重的工作。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)

重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)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,楊利偉乘坐神舟五號(hào)飛船成功繞地球飛行,中國(guó)成為世界上第三個(gè)獨(dú)立將人類送入太空的國(guó)家。【句式剖析】本句是一個(gè)復(fù)合句。主句是Chinabecamethethirdcountry...,when引導(dǎo)的是定語(yǔ)從句。不定式短語(yǔ)toindependentlysendhumansintospacein2003作后置定語(yǔ)修飾名詞thethirdcountry。當(dāng)被修飾成分前有序數(shù)詞或形容詞的最高級(jí)及theonly,thevery修飾時(shí),常用不定式作定語(yǔ)。Hewasthe

first

man

tolandonthemooninJuly1969.1969年7月他成為第一個(gè)登上月球的人。重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)promise

plan

attemptoffer decision refusalfailure ability chancewarning anxiety eagernesswillingness readiness重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)

重點(diǎn)詞匯重點(diǎn)句式隨堂練習(xí)Ⅰ.課文語(yǔ)篇填空Sinceearliesttime,manhasdreamedofexploringtheuniverse,butbeforethemid-20thcentury,itwasconsidered

impossibledream.However,withtheeffortsofscientists,rocketsthatcouldescapeEarth’sgravity

(make).In1961,theUSSRsentthefirstpersonintospace.Then,AmericanastronautNelArmstrongtookthefirststeponthemoon,

wasconsideredagiantleaptomankind.

Scientiststried

(ensure)thesafetyoftheastronauts,butdisastersstillhappened,whichmadeeveryonesadand___________

(di