2023版高考英語(yǔ)一輪總復(fù)習(xí)第一部分教材知識(shí)梳理Unit1ScienceAndScientists課件新人教版選擇性必修第二冊(cè)

選擇性必修第二冊(cè)UNIT1SCIENCEANDSCIENTISTS核心單詞閱讀詞匯1.choleran.霍亂2.diarrhoean.腹瀉3.dehydrationn.脫水4.germn.微生物；細(xì)菌；病菌5.proofn.證據(jù)；證明；檢驗(yàn)6.interventionn.介入；出面；干涉7.rawadj.未煮的；生的；未經(jīng)處理的；原始的8.statisticn.(pl.)統(tǒng)計(jì)數(shù)字；統(tǒng)計(jì)資料；統(tǒng)計(jì)學(xué)9.epidemiologyn.流行病學(xué)10.microscopen.顯微鏡11.proteinn.蛋白質(zhì)12.frameworkn.框架；結(jié)構(gòu)13.shadown.陰影；影子；背光處14.rainbown.彩虹15.leadershipn.領(lǐng)導(dǎo)；領(lǐng)導(dǎo)地位；領(lǐng)導(dǎo)才能16.telescopen.望遠(yuǎn)鏡

高頻詞匯

1.________adj.極為惡劣的；十分嚴(yán)重的；嚴(yán)厲的2.____________adj.大量的；價(jià)值巨大的；重大的3.________n.減少；降低；減少量vt.&vi.(使大小、數(shù)量等)減少；減?。唤档蛃everesubstantialdecrease4.________n.思想；思維；見(jiàn)解thinking5.________n.細(xì)胞；小房間；單間牢房6.________n.病毒cellvirusfinding7.________n.發(fā)現(xiàn)；調(diào)查結(jié)果；(法律)判決8.________n.疫苗vaccinesolidcastpour9.________adj.可靠的；固體的；堅(jiān)實(shí)的n.固體10.________vt.投射；向……投以(視線、笑容等)；投擲11.________vt.倒出；傾瀉；斟(飲料)concrete12.________n.混凝土adj.混凝土制的；確實(shí)的；具體的13.__________adj.優(yōu)秀的；杰出的；明顯的outstanding14.________adj.抽象的；理性的n.(文獻(xiàn)等的)摘要15.________n.概念；觀念abstractconceptbrilliant16.________adj.聰穎的；絕妙的；明亮的

拓展詞匯

1.__________adj.懊惱的；沮喪的；失意的→frustratev.使受挫折；令人沮喪→__________n.挫折；失敗；失意

2.______________adj.相互矛盾的；對(duì)立的；不一致的→contraditionn.矛盾；反駁frustratedfrustration3.infectvt.使感染；傳染→_________adj.被傳染的→________n.感染；傳染contradictoryinfectedinfection

4.subscribevi.認(rèn)購(gòu)(股份)；定期訂購(gòu)；定期交納(會(huì)費(fèi))→_____________n.訂閱→______________n.訂戶subscription;subscriber5.________adj.數(shù)量多的；多種多樣的→multiplyv.乘；(使)增加；(使)繁殖multiple6.________vt.&vi.懷疑；疑有；不信任n.犯罪嫌疑人；可疑對(duì)象→___________adj.猜疑的；疑心的；表示懷疑的7.________vt.把……歸咎于；責(zé)怪；指責(zé)n.責(zé)備；指責(zé)→blamefuladj.應(yīng)受責(zé)備的；該受責(zé)備的→blamelessadj.無(wú)可指責(zé)的→___________adv.無(wú)可責(zé)難地suspectsuspicious8.handlen.把手；拉手；柄vt.處理；搬動(dòng)；操縱(車輛、動(dòng)物、工具等)→________n.處理者；管理者blameblamelesslyhandlerlinklinked9.________n.聯(lián)系；紐帶vt.把……連接起來(lái)；相關(guān)聯(lián)→linkern.鏈接器→________adj.連接的；鏈接的

10.pureadj.干凈的；純的；純粹的→________adv.純粹地→________v.凈化purelypurifytransformation11.transformv.使改觀；使改變形態(tài)vi.改變；轉(zhuǎn)變→______________n.轉(zhuǎn)變；變化initial

12.________adj.最初的；開始的；第一的→initiallyadv.最初13.mechanicaladj.機(jī)械的；發(fā)動(dòng)機(jī)的；機(jī)器的→__________n.機(jī)械師；機(jī)械修理工mechanicdefense/defence14.defendvt.保衛(wèi)；防守；辯解→__________________n.防衛(wèi)；防御措施→__________adj.防守的；防御用的defensive15.__________n.助理；助手→__________v.幫助；促進(jìn)→assistancen.幫助；援助assistantassisttraceable16.tracevt.追溯；追蹤；查出n.痕跡；遺跡；蹤跡→_________adj.源于→_______n.追蹤者tracer17.________adj.有天賦的；有天才的；天資聰慧的→________n.禮物；贈(zèng)品；天賦；天才giftedgift18.________adj.穩(wěn)定的；平穩(wěn)的；穩(wěn)步的→steadilyadv.穩(wěn)定地；平穩(wěn)地steady19.astronomyn.天文學(xué)→____________n.天文學(xué)家20.faultn.弱點(diǎn)；過(guò)錯(cuò)→________adj.有錯(cuò)誤的；有缺點(diǎn)的；出毛病的astronomerfaulty21.shiftn.改變；轉(zhuǎn)移；輪班vi.&vt.轉(zhuǎn)移；挪動(dòng)；轉(zhuǎn)向→________adj.變化的；詭異的；機(jī)智的→________adj.懶惰的；得過(guò)且過(guò)的；沒(méi)出息的shiftyshiftless22.vividadj.生動(dòng)的；鮮明的；豐富的→________adv.生動(dòng)地；強(qiáng)烈地vividly

聯(lián)想積累【派生構(gòu)詞】infect＋ion(動(dòng)詞＋名詞后綴-ion＝同義名詞)①communicat(e)＋ion交流②operat(e)＋ion運(yùn)轉(zhuǎn)；操作【合成構(gòu)詞】leader＋ship(名詞1＋名詞2＝新名詞)①member＋ship全體會(huì)員；會(huì)員資格②relation＋ship關(guān)系；關(guān)聯(lián)③friend＋ship友誼④lord＋ship閣下；貴族權(quán)力

重點(diǎn)短語(yǔ)1.attend________照顧；致力于2.onceandfor________最終地；徹底地3.___________to同意；贊同4.beto________應(yīng)受到責(zé)罰；應(yīng)承擔(dān)責(zé)任5.________to幸虧；由于6.________thisreason由于這個(gè)原因toallsubscribeblamethanksforoutofcomeall

7.break________(戰(zhàn)爭(zhēng)、打斗等不愉快的事情)突然開始；爆發(fā)

8.incharge________主管；掌管

9.________down患(病)；染上(小病) 10.above________最重要的是；尤其是精選佳句教材原句hadit

1.Itseemedthatthewomanlikedthewaterfromthepumpsomuchthatshe________________________toherhouseeveryday.看起來(lái)似乎是這個(gè)女人如此喜歡水泵的水以至于她每天都把水運(yùn)到她家。

句式結(jié)構(gòu)

句式1：havesth.done讓某事被做delivered

教材原句

2.Thepeoplewhodrankthiswaterweremuch________________togetcholera________thosewhodrankpureorboiledwater.喝這種水的人比喝純凈水或白開水的人更有可能感染霍亂。morelikelythan句式結(jié)構(gòu)句式2：more...than...意為“比……更……”

教材原句

3.However,________mighthavemadehimsuchanoutstandingandcreativescientist________probablyhisstronginterestinotherthings,suchasmusicanddrawing.然而，能讓他成為如此杰出而又有創(chuàng)造力的科學(xué)家，可能是他對(duì)其他事物的強(qiáng)烈興趣，比如音樂(lè)和繪畫。whatwas句式結(jié)構(gòu)句式3：what引導(dǎo)的主語(yǔ)從句教材原句Sincecamedown

4.________he________________withadiseasewhichcausedhimtolosetheuseofmostofhismuscles,hisworldbecameoneofabstractthought.由于他得了一種使他失去大部分肌肉功能的疾病，他的世界變成了一個(gè)抽象的思想世界。

句式結(jié)構(gòu)

句式4：since引導(dǎo)的原因狀語(yǔ)從句

課文復(fù)現(xiàn)

JohnSnow,awell-knowndoctorinLondon,became1.________(inspire)whenhethoughtabouthelpingordinarypeoplewho2.____________(expose)tocholera,a3.________(dead)diseaseofitsday.Manythousandsofpeoplediedandsomeneeded4._____________________(attend)toeverytimetherewasanoutbreakbecausenooneknewthecauseofit.JohnSnowwantedtohelpsolvetheproblem.inspiredwereexposeddeadlytobeattended/attending

Doctorsinthosedayshadtwocontradictorytheories5.___________(explain)howcholerakilledpeople.Hebelievedinthesecondtheory6.________suggestedthatpeople7.________(absorb)thediseasewiththeirmeals.In1854,8.________anotheroutbreakhitLondon,hewasreadytotestthetwotheories.9.________thehelpofthemaphemade,hegotavaluableclueaboutthecauseofthediseaseandwasabletoannouncethatthewaterwas10.___________(blame).toexplainthatabsorbedwhenWithtoblame單句語(yǔ)法填空severelytotoblame

1.Land___________(severe)depletedbyurbanization,populationgrowth,intensiveagricultureandclimatechange. 2.Shehasalwayssubscribed________theviewthatchildrenshouldbegivenresponsibilityfromanearlyage. 3.Itwasn'tmycharacter,butcircumstanceswhichwere___________(blame).down

4.Shecome________withthissummerflueveryone'sgettingandwenthomebeforeIgotin.5.Policedidnotidentifythe___________(suspect),butsaidhewasfromAlger,Washington.suspectpurify6.Youcan________(pure)waterbyboilingandfilteringit.7.Thenumberofpeoplewhohavethediseasehas__________(decrease)significantlyinrecentyears.decreased8.Thereareoneortwominordifferences,butthey're______________(substantial)thesametext.substantially9.Childrenandoverseasstudentsshouldbeabletolearnnewwordswithoutconstant___________(assist).assistance10.Shewasa________(gift)painterinEurope.gifted1.severeadj.極為惡劣的；十分嚴(yán)重的；嚴(yán)厲的

【原句】Thisillnesscausesseverediarrhoea,dehydration,andevendeath.(教材P2)這種疾病造成嚴(yán)重的腹瀉，脫水，甚至死亡。

【典例】①M(fèi)anypeoplefeelthepunishmentshouldhavebeenmoresevere.許多人覺(jué)得這個(gè)懲罰本應(yīng)該更嚴(yán)厲些。

②Severestresstypicallysendsthebodyintoastateofshock,floodingitwithvarioushormonesandmetabolites.嚴(yán)重的壓力常使身體處于休克狀態(tài)，體內(nèi)充斥著各種激素和代謝物。【歸納】severecondition苛刻條件severepunishment嚴(yán)厲懲罰severecold嚴(yán)寒severestress嚴(yán)重壓力beseverewith/onsb.對(duì)……嚴(yán)格/發(fā)火單詞含義severe著重嚴(yán)厲性，無(wú)絲毫溫情serious指具有關(guān)鍵，嚴(yán)肅或嚴(yán)重的事情strict指嚴(yán)格的，嚴(yán)謹(jǐn)?shù)摹颈嫖觥?/p>

severe,strict與serious【拓展】(1)severelyadv.嚴(yán)重地(2)severityn.嚴(yán)重程度【即學(xué)即用】severelosses

補(bǔ)全句子，每空一詞

(1)Thepartysuffered_____________________(嚴(yán)重?fù)p失)duringthelastelection.單句語(yǔ)法填空on/with(2)Punishmentfrompoliceisoftenmoresevere_________studentsandwillpreventfuturebullyingbetter.severity

(3)Thechancesofafullrecoverywilldependonthe________(severe)ofherinjuries.2.subscribevi.認(rèn)購(gòu)(股份)；定期訂購(gòu)；定期交納(會(huì)費(fèi))【原句】Snowsubscribedtothesecondtheory.(教材P2)斯諾認(rèn)同第二個(gè)理論?！镜淅?/p>

①Ifyousubscribetothisnewspaper,you'llgetanextramagazine.如果你訂閱這份報(bào)紙，你會(huì)得到一本額外的雜志。 ②Howmuchdidyousubscribetothedisasterfund？你向賑災(zāi)基金捐了多少錢？單詞用法subscribe指完全贊成已闡明的立場(chǎng)approve側(cè)重對(duì)認(rèn)為正確或滿意的事表示贊同或批準(zhǔn)【歸納】subscribeto訂閱；同意；贊同；捐款subscribefor認(rèn)購(gòu)；預(yù)定subscriberegularly定期訂購(gòu)subscribedcapital已發(fā)行資本；認(rèn)購(gòu)資本【辨析】subscribe與approve【拓展】subscriptionn.捐助；訂閱費(fèi)；會(huì)員費(fèi)；訂購(gòu)/閱subscriptionservice訂閱服務(wù)annualsubscription年度訂閱【即學(xué)即用】單句語(yǔ)法填空tosubscribed

(1)Ontopofthat,Idon'thavetosubscribe________anythingandIdon'thaveanythingtorecycleorthrowaway. (2)Thesocialbusinessstartswithallthe________________(subscribe)capitalitshouldneed.完成句子，每空一詞subscribesregularly(3)他定期向這個(gè)組織捐款。He_______________________tothisorganization.3.blamevt.把……歸咎于；責(zé)怪；指責(zé)n.責(zé)備；指責(zé)

【原句】Snowsuspectedthatthewaterpumpwastoblame.(教材P2)斯諾懷疑水泵是罪魁禍?zhǔn)住?/p>

【典例】 Sheblamedherhusbandforthefailureoftheirmarriage.她因他們婚姻的失敗責(zé)怪她的丈夫。

【歸納】 blamesb.forsth.因某事而責(zé)怪某人

sb.betoblame(for...)某人應(yīng)承擔(dān)(……)責(zé)任；該(因……)受責(zé)備【點(diǎn)津】表示某人該受責(zé)備時(shí)，常用主動(dòng)形式sb.betoblame表示被動(dòng)意義?！就卣埂縯ake/beartheblamefor承擔(dān)……的責(zé)任take/bearresponsibilityfor承擔(dān)(對(duì)壞事應(yīng)負(fù)的)責(zé)任【即學(xué)即用】單句語(yǔ)法填空(1)MylifeisruinedandIsupposeIonlyhavemyself____________(blame).toblame(2)There'snoreasonforustobeartheblame________them.(3)Iusedtoblamemyparents________messingupmylife.forfor4.linkn.聯(lián)系；紐帶vt.把……連接起來(lái)；相關(guān)聯(lián)

【原句】SnowwaslaterabletoshowalinkbetweenothercasesofcholeraandthedifferentwatercompaniesinLondon.(教材P3)斯諾后來(lái)能夠展示出霍亂其他案例和倫敦不同自來(lái)水公司之間的聯(lián)系。

【典例】

①Ofcourse,mostofChinawasflourishingatthetime,buttheywereabletogetaroadbuilttolinkthemuptotherestofChina.當(dāng)然了，那段時(shí)間整個(gè)中國(guó)都是一派繁忙景象。這個(gè)村子建了一條公路，從此與外界相通。

②Thecoronavirushasbeenknowntolinkupwithsmallliquidparticlesreleasedbyaninfectedperson.眾所周知新冠病毒與受感染病人排出的微小液體顆粒有關(guān)。【歸納】linkup會(huì)合；連接；聯(lián)系linkupwith與……聯(lián)系起來(lái)link...to...把……和……連起來(lái)belinkedto/with與……連接；與……有關(guān)聯(lián)；與……有聯(lián)系【即學(xué)即用】單句語(yǔ)法填空(1)TheChannelTunnellinksBritain________therestofEurope.withlinkedup完成句子，每空一詞(2)這些樂(lè)隊(duì)已聯(lián)合起來(lái)，準(zhǔn)備辦一場(chǎng)慈善音樂(lè)會(huì)。Thebandshave________________foracharityconcert.(3)每個(gè)目的地的名字會(huì)與另外一個(gè)包含著更多細(xì)節(jié)的文件相鏈接。belinkedto

Thenameofeachdestinationmight___________________________anotherdocumentthatcontainsmoredetails.5.transformvt.使改觀；使改變形態(tài)vi.改變；轉(zhuǎn)變

【原句】Moreover,inhisuseofmapsandstatistics,Snowtransformedthewayscientistsstudydiseases.(教材P3)其次，在他使用地圖和數(shù)據(jù)期間，斯諾轉(zhuǎn)變了科學(xué)家們研究疾病的方式?！镜淅竣賁hehelpstransformliteratureintobrailletobringthepowerofstoryandknowledgetotheheartsandmindsofblindreaders.她幫著把文學(xué)作品翻譯成盲文，把故事和知識(shí)的力量帶到了盲人讀者的心中。

②I'mfullyawarethatit'stheexperiencefrommylifeabroadthathastotallytransformedme.我充分地意識(shí)到正是我在國(guó)外的經(jīng)歷完全地改變了我?！練w納】transformsb./sth.使……改觀；使……煥然一新transformsb./sth.(from...)into...使……(從……)變成……transforminto轉(zhuǎn)換成……【拓展】(1)transformationn.(外觀或性質(zhì)的)改變；變革(2)transformern.變壓器【即學(xué)即用】into

單句語(yǔ)法填空

(1)Sincethen,thissocietyhasmovedonward,neverlookingback,asthecartransformedAmericafromafarm-basedsociety________anindustrialpower.

完成句子，每空一詞

(2)最好的公司可以依靠一個(gè)好主意在幾年內(nèi)從萌芽成長(zhǎng)為巨人。transformthemselvesinto

Thebestonescantakeagoodideaanduseitto_______________________fromembryos________giantsinafewyears.1.thanksto幸虧；由于

【原句】Fortunately,wenowknowhowtopreventcholera,thankstotheworkofJohnSnow.(教材P3)幸運(yùn)的是由于斯諾的工作，我們現(xiàn)在知道了如何去防止霍亂?！镜淅?/p>

①We'vereachedourgoalof$50，000,thankstothegenerosityofthepublic.由于公眾的慷慨解囊，我們已經(jīng)達(dá)到了我們的目標(biāo)50，000美元。②Thankyouforthatlovelymeal;itwasaveritablefeast！謝謝你的那頓美餐，真是一頓名副其實(shí)的盛宴！【拓展】表示“由于”的短語(yǔ)有：dueto,owingto,becauseof,onaccountof,asaresultof?！颈嫖觥?/p>

dueto用于較莊重的書面語(yǔ)中，側(cè)重“起因于”，在句中多作表語(yǔ)，有時(shí)作狀語(yǔ)。owingto可以和dueto換用，但在句中多作狀語(yǔ)，也可作表語(yǔ)。becauseof著重說(shuō)明某種理由，在句中通常作狀語(yǔ)?！炯磳W(xué)即用】單句語(yǔ)法填空(1)________(thank)forhelpingmygrandmothergettothehotel.Thanksowing

(2)Theflightwasdelayed,___________(owe)tothebadweather.

完成句子，每空一詞

(3)多虧了商品潮和財(cái)政收入的增加，近幾年來(lái)多國(guó)政府才能順利挺過(guò)經(jīng)濟(jì)蕭條時(shí)期。

________________thecommodityboomandrisingrevenues,governmentsinmanycountrieshavehadaneasytimeofitinthepastfewyears.Thanksto2.breakout(戰(zhàn)爭(zhēng)、打斗等不愉快的事情)突然開始；爆發(fā)【原句】However,aftertheSonghuBattlebrokeoutin1932,QianmadethedecisiontoswitchhismajortoaviationbecauseherealisedthatChinaneededitsownpowerfulairforcetoprotectanddefendthecountry.(教材P7)然而，在1932年淞滬戰(zhàn)役爆發(fā)之后，錢學(xué)森決定轉(zhuǎn)為航天專業(yè)，因?yàn)樗庾R(shí)到中國(guó)人需要自己的空軍去保衛(wèi)祖國(guó)?！镜淅?/p>

①WhenWorldWarIbrokeout,heseemedtohavebecomeanotherman,downhearted.第一次世界大戰(zhàn)爆發(fā)時(shí)他似乎變成了另一個(gè)人，變得非常消沉。②Oursoldiersquicklybrokethroughtheenemy'sdefenseworks.我軍戰(zhàn)士很快突破了敵軍的防御工事?！就卣埂縝reakoutof突破breakawayfrom脫離；擺脫breakdown出故障；垮掉；打破；消除breakthrough沖破；突破breakin插嘴；闖入breakinto破門而入breakoff中斷；折斷；斷絕breakup打碎；破碎；結(jié)束；解散【即學(xué)即用】完成句子，每空一詞(1)要是他能踩著什么東西就好了，他就能夠脫離那個(gè)急流了。breakoutbreakaway

Ifonlyhecouldgethisfeetonsomething,hewereableto________________oftheswiftcurrent. (2)這個(gè)年輕人有足夠的勇氣去打破傳統(tǒng)觀點(diǎn)。

Theyoungmanwascourageousenoughto________ ________fromtraditionalideas.(3)他中斷了談話去接電話。brokeoffHe________________speakingtoanswerthetelephone.3.aboveall最重要的是；尤其是【原句】Aboveall,Hawkingwaswillingtoadmithisfaults.(教材P9)最重要的是，霍金愿意承認(rèn)他的錯(cuò)誤。

【典例】aboveall

①Shewastheappleofhiseyeandhelovedherhumanity.她是他的掌上明珠，他愛(ài)她勝過(guò)一切。aboveallthings.

②Theytoldhimitwaswhattheywished他們告訴他，這正是他們最大的心愿?！練w納】aboveallthings最重要的是；首先是【拓展】allinall總的來(lái)說(shuō)allover到處；處處allbut幾乎；差不多【即學(xué)即用】單句語(yǔ)法填空in(1)All________allithadbeenagreatsuccess.完成句子，每空一詞Aboveall(2)最要緊的是你們一定要保持聯(lián)系。________________，makesureyoukeepintouch.(3)他的筆跡幾乎沒(méi)法辨認(rèn)。allbutItwas________________impossibletoreadhiswriting.1.Itseemedthatthewomanlikedthewaterfromthepumpsomuchthatshehaditdeliveredtoherhouseeveryday.(教材P2)看起來(lái)似乎是這個(gè)女人如此喜歡水泵的水以至于她每天都把水運(yùn)到她家?！酒饰觥?/p>

本句中havesth.done是常見(jiàn)用法，意為“讓某事被做”?！镜淅?/p>

①(2018·天津卷·單項(xiàng)填空)IneedanewpassportsoIwillhavetohavemyphotographstaken.我需要一個(gè)新護(hù)照，所以不得不拍新照片。

②(2020·全國(guó)Ⅱ卷·閱讀理解C)UnusualfashionshowsinNewOrleansandBrooklynhavenutriafurmadeintoclothesindifferentstyles.在新奧爾良和布魯克林不同尋常的時(shí)裝表演上，海貍鼠的皮毛被制成了不同風(fēng)格的衣服?！就卣埂?/p>

(1)havesb./sth.doingsth.意為“讓某人或某物一直做某事”，在否定句中，尤其與won‘t、can't等連用時(shí)，可表示“容忍或允許”之意。(2)havesb.dosth.意為“讓/使某人做某事”，強(qiáng)調(diào)事實(shí)?！炯磳W(xué)即用】單句語(yǔ)法填空examinedcheating

(1)You'dbetterhaveyoureyes______________(examine)tomorrow. (2)Asaresponsibleteacher,hecan'thaveanyofhisstudents___________(cheat)intheexam.todo

(3)Tellthepersonyou'resorryandexplainthatyouhaveamillionthings___________(do)andthenaskifthetwoofyoucantalkatadifferenttime.2.However,whatmighthavemadehimsuchanoutstandingandcreativescientistwasprobablyhisstronginterestinotherthings,suchasmusicanddrawing.(教材P8)然而，能讓他成為如此杰出而又有創(chuàng)造力的科學(xué)家，可能是他對(duì)其他事物的強(qiáng)烈興趣，比如音樂(lè)和繪畫。【剖析】

本句是what引導(dǎo)的主語(yǔ)從句，謂語(yǔ)用第三人稱單數(shù)形式?！镜淅?/p>

①(2019·浙江卷·閱讀理解B)“WhatIcansayforthefolksthatgavethemost,isthattheywerefullofsmiles，”Bridgessaid.“我能夠?yàn)榻o予最多的人們所說(shuō)的是他們都充滿了微笑。”布里奇斯說(shuō)。

②(2019·浙江卷·完形填空)What'sparticularlyinterestingistheattitudevariouscitieshavetowardDubanchet'scause.特別有趣的是各個(gè)城市對(duì)杜班切特事件的態(tài)度?！颈嫖觥?/p>

that引導(dǎo)名詞性從句時(shí)，在主從句中不充當(dāng)任何成分，也沒(méi)有任何含義；而what引導(dǎo)名詞性從句時(shí)，在主從句中都要充當(dāng)一定的句子成分。如：It'sashamethathehasmadesuchamistake.I'lldowhatIcan(do)tohelphim.【即學(xué)即用】單句語(yǔ)法填空whatwhat

(1)Wechoosethishotelbecausethepriceforanighthereisdownto$20,halfof___________itusedtocharge. (2)Thisis___________myfatherhastaughtme—toalwaysfacedifficultiesandhopeforthebest.完成句子，每空一詞Whatisthat

(3)這所學(xué)校出名的是超過(guò)90%的學(xué)生都被大學(xué)錄取了。

________makestheschoolfamous________________morethan90%ofthestudentshavebeenadmittedtouniversities.【題目】

每年，國(guó)家科學(xué)技術(shù)獎(jiǎng)勵(lì)大會(huì)都會(huì)在北京人民大會(huì)堂隆重舉行，屆時(shí)黨和國(guó)家領(lǐng)導(dǎo)人會(huì)為獲獎(jiǎng)的科學(xué)家頒獎(jiǎng)。請(qǐng)你圍繞以下幾點(diǎn)談?wù)勀愕膫€(gè)人看法。1.黨和政府為什么如此重視科技事業(yè)的發(fā)展；2.作為一名高中生，你應(yīng)該如何去做。注意：1.詞數(shù)80左右；2.開頭已為你寫好，不計(jì)入總詞數(shù)。Everyyear,theNationalScience-TechnologyAwardCeremonyisheldintheGreatHallofthePeople.___________________________________________________________________參考范文：Everyyear,theNationalScience-TechnologyAwardCeremonyisheldintheGreatHallofthePeople.Atthattime,thetopleadersofourcountryawardmedalstoscientistswhoachievethosegoals.

It'sclearthatthegovernmentattachesgreatimportancetoscienceandtechnology.There'snodoubtthatscienceandtechnologyplayavitalpartinacountry'sdevelopment.Withoutfasterdevelopmentinscienceandtechnology,itisimpossibleforChinatocatchupwiththedevelopedcountries.Thosewhoreceivetheawardsdeservethembecause,throughyearsofhardwork,theyhavemadeoutstandingcontributionstoourcountry.Chinaneedsmorescientistsandinventorslikethem.

Asaseniorschoolstudent,I'lltrymybesttolearnallmysubjectswellsoastoservethesocietyaswellasourcountry.第一部分：________________________________第二部分：_______________________________________第三部分：_________