2020-2021學(xué)年高中英語(yǔ)Unit1Livingwithtechnology單元素養(yǎng)提升含解析牛

PAGEUnit1Livingwithtechnology單元素養(yǎng)提升(一)Unit1Ⅰ.單句語(yǔ)法填空1.Manydoctorsmakesacrifices(sacrifice)forfightingthevirussothatcommonpeoplecanleadahappylife.2.Masksandmedicalmaterialswillbedistributed(distribute)amongthemedicalworkers.

3.IwaslateforschoolbecauseIforgottowinduptheclock.4.Jackwasworkinginthelabwhenthepowercutoccurred.5.Lookoutforcarswhencrossing(cross)thestreets.6.Thedoctoradvisedmetotake(take)acompleterest.

7.Heofferedsomeadvicetome.8.Thepenwrites(write)smoothly.9.ImakeitarulethatItakeexercisehalfanhoureveryday.10.Ican’tgooutwithalltheseclothestowash(wash).

Ⅱ.選詞填空keeppacewith,keepintouchwith,benefit...from,contributeto,getaccessto,beabsorbedin,ridoneselfof,forgoodmeasure1.Hewassoabsorbedinthehomeworkthathedidn’tnoticehismothercomein.

2.Surroundyourselfwithpositivepeopleandyouwillbenefitalotfromthem.3.Oneshouldkeeppacewiththetimes.

4.Doessmokingcontributetolungcancer?

5.WenowkeepintouchwitheachotherbyWeChat.

6.PeoplecangetaccesstotheinformationtheywantthroughtheInternet.

7.Tokeepsafe,youshouldridyourselfofdrinkingheavily.

8.Thetailorshopgavehimagrayshirtforgoodmeasure.

Ⅲ.完成句子1.Hesattherewithhiseyesclosed.(with復(fù)合結(jié)構(gòu))

他閉目坐在那里。2.Shehadtoshouttomakeherselfheard.(make+賓語(yǔ)+賓語(yǔ)補(bǔ)足語(yǔ))她必須大聲喊才能讓人聽(tīng)見(jiàn)她說(shuō)話。

3.Iwasabouttoplaycomputergameswhenmyfathercamein.(when作并列連詞)我剛要玩電腦游戲這時(shí)我爸爸進(jìn)來(lái)了。

4.Outrushedthedogwhenithearditsmaster’svoice.(完全倒裝)一聽(tīng)到主人的聲音,這條狗就沖了出去。

5.WheneverIseehim,he’sreading.(wh+-ever引導(dǎo)的狀語(yǔ)從句)我無(wú)論什么時(shí)候看到他,他都在看書。

6.Youmuststudyhardwhileyoung,oryouwillregretwhen(youare)old.(狀語(yǔ)從句的省略)

趁年輕要努力學(xué)習(xí),不然到老了你會(huì)后悔的。Ⅳ.閱讀理解

A(2020·安平高二檢測(cè))BKLYNHouseHotelThishotelfeaturesworksbyBrooklynartists.The116roomsaregoodvalueandManhattanisonly20minutesawaybytaxiorsubway.Theimmediatesurroundingsfeelurban—thehotelisbyahigh-risepublichousingprojectwhilethenearestcommercialstreetisunderelevated(高的)subwaytracks—butBushwick’sbestbarsandcafes/restaurantsarenearby.Doublesfrom$99,roomonly.Tel:7183884433ArcherVisitorseagertostayintheheartofManhattanshouldtryoneofthebargain-pricedroomsatthishotel.Ratesdifferfromgreatvaluetoexpensive;somestartfromaslowas$179anight(ifprepayinginfull).Roomsaresmallbuttasteful,withnicetouchessuchasexposedbrick.Somehaveclose-upviewsoftheEmpireDoublesfrom$199,roomonly.Tel:2127194100CitizenMNewYorkTimesSquareThisisthefirstUSlocationforaNetherlands-basedconcepthotelchain—CitizenM.Thehotelfeaturesselfcheck-inatits230littlebutcomfortableroomsviatouchscreen“MoodPads”.There’sarooftopbar,a24-hourgrab-and-gocafeteriaandanareawithpubliciMacworkspaces.AlthoughNewYorkersavoidnearbyTimesSquare,allthelights,camerasandactioncanmakeitafuntouristexperience.Doublesfrom$170,roomonly.Tel:2123197000【文章大意】本文是應(yīng)用文,介紹了幾家比較便宜的旅館,包括旅館價(jià)格、主要特色和周圍的環(huán)境。1.WhatcanweknowaboutBKLYNHouseHotel?A.Ithasthemostrooms.B.ItislocatedinManhattan.C.ItisBushwick’sbesthotel.D.Itisdecoratedwithsomeartworks.【解析】選D。細(xì)節(jié)理解題。根據(jù)第一部分中ThishotelfeaturesworksbyBrooklynartists.可知BKLYNHouseHotel中裝飾著B(niǎo)rooklyn藝術(shù)家的作品。2.WhatistheadvantageoflivinginCitizenMNewYorkTimesSquare?A.Regularscanenjoyacertaindiscount.B.Visitorswillgeta“MoodPads”asagift.C.Visitorscanenjoythemselvesinarooftopbar.D.VisitorscanhaveagoodviewoftheEmpire【解析】選C。推理判斷題。根據(jù)最后一部分中Thehotelfeaturesselfcheck-inatits230littlebutcomfortableroomsviatouchscreen“MoodPads”.There’sarooftopbar,a24-hourgrab-and-gocafeteriaandanareawithpubliciMacworkspaces.可知選C。3.WhichnumbershouldyoucallifyouwanttoliveintheheartofManhattan?A.2123197000. B.7183884433.C.2128655700. D.2127194100.【解析】選D。細(xì)節(jié)理解題。由ArcherHotel部分中VisitorseagertostayintheheartofManhattanshouldtryoneofthebargain-pricedroomsatthishotel.以及Doublesfrom$199,roomonly.Tel:2127194100可知想住在Manhattan中心的人應(yīng)該撥打ArcherHotel的電話,故選D。BNowadays,itseemsthatevendialingamobilenumberisbecomingtootime-wastingforourhigh-speedtime-precioussociety.ButresearchersinAmericahavecomeupwithasolution—amobilephonewhichusesthepowerofthoughttomakeacall—andyoudonothavetoliftasinglefinger.Usersneedtowearaspeciallydesignedheadband(發(fā)帶)whichisconnectedtoaBluetoothdevicethatwirelesslysendsorderstoaNokiaN73mobilephone.Thetechnologyworksbyrespondingtoinformationfromthebrainandexpertsbelievethatanyonewithsometrainingwillbeabletomasterthetechnique.Itishopedthatthebreakthroughwillbeabletocreatesaferhands-freemobilephonestohelpthedisabledandtheoldandassistprofessionalsinbusyworkingenvironments.Developer,Tzyy-PingJung,ascientistattheSwartzCenterforComputationalNeuroscienceattheUniversityofCalifornia,SanDiego,saidthedevicereliesonelectroencephalogram(EEG)(腦電圖)electrodesontheskinoftheheadtoworkoutwhatthebrainistryingtosay.Scientistssaythought-poweredphonescouldbe100-percentaccuratewithtraining.Tzyy-PingJungsaid,“Fromourexperience,anyonecandoitaslongasheorshehassometraining.”UsershavetowearanEEGheadband,aspecialhigh-techdevicethatdetectsbrainsignalsandusesaBluetoothfacilitytosendinstructionstothephone,thenitbeginstodialthenumbertheuserwantstocall.Itusesalgorithms(運(yùn)算)toprocessthesignals.Duringtheexperiments,userswereshownfiguresfromzerotonineflashingatdifferentspeedsonascreenandthiswasdetectedbytheelectrodes.Theusersinthefirstexperimentswerebetween70-percentand85-percentaccuratewhentryingtodiala10-digitphonenumber.Thought-poweredcomputershavebeenaroundforawhile;howeverthisisthefirsttimeithasbeenadaptedformobilephones.Themobilephonecompaniesareveryoptimisticaboutthisnewtechnology,andinthenearfutureitwillnotbesurprisingtoseepeopledialnumbersusingtheirbrains.【文章大意】在高速發(fā)展的社會(huì)中,撥電話號(hào)碼似乎也很浪費(fèi)時(shí)間,一項(xiàng)新的科技使得用大腦發(fā)出的信號(hào)撥電話成為了可能。使用者必須佩戴一條與藍(lán)牙設(shè)備相連接的高科技的發(fā)帶,發(fā)帶能捕捉大腦信號(hào),并通過(guò)藍(lán)牙功能傳輸給手機(jī)。4.Theauthorwrotethispassageto______.

A.promoteanewkindofNokiaN73mobilephoneB.stressthepowerandimportanceofthoughtC.tellreadershowtosavetimebyusingamobilephoneD.introducereaderstothought-poweredmobilephonetechnology【解析】選D。推理判斷題。通過(guò)對(duì)文章的理解及第一段的“ButresearchersinAmericahavecomeupwithasolution—amobilephonewhichusesthepowerofthoughttomakeacall—andyoudonothavetoliftasinglefinger.”可以得知文章介紹了一項(xiàng)用大腦的能量撥電話的新技術(shù)。5.Whichisnotoneofthepurposesofthisnewtechnology?A.Helpingpeoplewithacertaindisability.B.Makingacontributiontosavingenergy.C.Savingtimeforpeopleoccupiedwiththeirwork.D.Assistoldpeoplethathavetroubledialing.【解析】選B。細(xì)節(jié)理解題。根據(jù)文章第二段的“Itishopedthatthebreakthroughwillbeabletocreatesaferhands-freemobilephonestohelpthedisabledandtheoldandassistprofessionalsinbusyworkingenvironments.”可知這項(xiàng)新技術(shù)是為了幫助殘疾人、老年人和有繁忙工作的人們,唯獨(dú)沒(méi)有提到節(jié)能。6.WhichofthefollowingstatementsisTRUEaccordingtothetext?A.Mobilephonespoweredbythoughthavebeenverypopularrecently.B.Thebraincansenditssignalstomobilephonesdirectly.C.Thought-poweredphoneswere100-percentaccurateintheexperiments.D.Thephonecompaniesbelievesuchmobilephoneswillbepopular.【解析】選D。推理判斷題。通過(guò)文章最后一句“Themobilephonecompaniesareveryoptimisticaboutthisnewtechnology,andinthenearfutureitwillnotbesurprisingtoseepeopledialnumbersusingtheirbrains.”可以得知廠家對(duì)此手機(jī)的前景非常樂(lè)觀。C(2020·蕪湖高二檢測(cè))Smartphones,tabletsandsmartwatchesarebannedatschoolforallchildrenunder15inFrance.Underthebanstudentsarenotabletousetheirphonesatallduringschoolhours,includingthemealbreaks.“Ithinkit’sagoodthing.Schoolisnotaboutbeingonyourphone,”ParismumMarie-CarolineMadeleinetoldAFP.“It’shardwithkids.Youcan’tcontrolwhattheyseeandthat’soneofthethingsthatworrymeasaparent.”ThereisnolawlikethisinAustralia,butsomeAustralianschoolshavebannedphones.McKinnonSecondarySchoolinVictoriaintroducedatotalbaninFebruaryandPrincipalPitsaBinnionsaidthishasbeenasuccess.McKinnonstudentsstillhaveaChromebooktouseineveryclassforday-to-daylearningbutthey’renotallowedtousesocialmedia.MsBinnionsaidatfirst“teacherscheeredandstudentsmoaned(抱怨),”butnowtheyareseeingthepositives(優(yōu)勢(shì)).“Theycometoschoolandthey’renotallowedtousephonesatallduringtheschoolday,includinglunchbreaks,”shesaid.“It’sbeenwonderfulintermsofstudentscommunicatingwitheachotheratlunchtimewithoutlookingattheirscreen,”shesaid.MsBinnionalsoleadsbyexampleanddoesn’tusehermobilephoneinschool.“Ithinkanyonecandoitifwe’vedoneit.”Noteveryoneagreeswiththebans.WesternSydneyUniversitytechnologyresearcherDr.JoanneOrlandowroteinonlinemagazineThe“Agoodeducationforstudentstodayisknowinghowtousetechnologytolearn,communicateandworkwithideas,”shewrote.“Banningstudentsfromusingsmartphonesisa1950sresponsetoa2018state-of-play.”【文章大意】本文為介紹類說(shuō)明文。文章介紹了澳大利亞的一些學(xué)校禁止學(xué)生在學(xué)校使用手機(jī),以及人們對(duì)此不同的看法。7.WhydidMadeleinewelcometheban?A.Schoolisforstudying.B.Kidsbehavebadlynowadays.C.Teachersfindithardtocontrolkids.D.Herkidsdependtoomuchonphones.【解析】選A。推理判斷題。根據(jù)第二段中的Ithinkit’sagoodthing.Schoolisnotaboutbeingonyourphone可知,Madeleine認(rèn)為這是件好事,學(xué)校不是玩手機(jī)的地方,由此推知她認(rèn)為學(xué)校是學(xué)習(xí)的地方。8.WhatcanwelearnaboutthebaninMcKinnonA.Someteacherswereagainstitatfirst.B.Studentscannowseethegoodoftheban.C.Studentscanusetheirphonesatlunchbreaks.D.Teachershavestoppedusingphonesatschoolaswell.【解析】選B。細(xì)節(jié)理解題。根據(jù)第五段中的MsBinnionsaidatfirst“teacherscheeredandstudentsmoaned,”butnowtheyareseeingthepositives.可知,開(kāi)始的時(shí)候老師們歡呼、學(xué)生們抱怨,但是現(xiàn)在他們看到了好處。9.Whatdoestheunderlinedword“Chromebook”inParagraph5probablymean?A.Abook.B.Anotebook.C.Alearningwebsite.D.Akindofcomputer.【解析】選D。詞義猜測(cè)題。根據(jù)第五段中的McKinnonstudentsstillhaveaChromebooktouseineveryclassforday-to-daylearningbutthey’renotallowedtousesocialmedia.可知,麥金農(nóng)的學(xué)生仍然可以在每堂課上使用Chromebook進(jìn)行日常學(xué)習(xí),但他們不被允許使用社交媒體,再對(duì)比選項(xiàng)可推知Chromebook應(yīng)該是一種電子設(shè)備。10.WhatdoesDr.JoanneOrlandothinkofbanningphonesinschools?A.Itwilldisconnectparentsandkids.B.Itwillcausekidstocommunicateless.C.Itwillpreventkidsbeingtech-minded.D.Itwillmakeeducationgoback60years.【解析】選C。推理判斷題。根據(jù)最后兩段可知,DrJoanneOrlando認(rèn)為澳大利亞不應(yīng)該禁止學(xué)生在學(xué)校使用手機(jī),因?yàn)榻逃⒆由钤谒麄兂砷L(zhǎng)的時(shí)代里很重要,而且今天對(duì)學(xué)生的良好教育是知道如何使用技術(shù)學(xué)習(xí)、交流和處理思想。由此推知,她認(rèn)為禁止學(xué)生在學(xué)校使用手機(jī)會(huì)阻斷孩子們與技術(shù)的聯(lián)系。Ⅴ.閱讀填句Mostpeoplearealwaystryingtogetmoreandmorebutneverreallyenjoylife.1Andwecandosomesimplethingstoappreciatethegreatlifewealreadylead.

2Youreallyneedtosaythankssincerelytothosewhotakegreattroubletohelpyou.Makesurethatyouappreciatethesmallthingsthatpeopledoforyou.Andyouaregoingtofindthatpeoplewillloveyoufortherespectthatyouareshowing.

Bethankfulforallthethingsyouhave.Wakeupeverymorningandstartbeingthankful.Youmustdothiswithproperfeelingandjustlovethethingsyouhave.Dothisinyourmindandjustbereallythankful.3

Enjoythemoment.Don’tbeworriedabouteverythingallthetime.4Justappreciatethepresentinstead.You’regoingtofindthatthisisaveryhardthingtodo,butwithpracticeyou’llfindyou’regoingtoliveanamazinglifeifyoucandothiseffectively.

Gooutside.5Justwalkalongthebeachandwatchthewavescomingandgoing,climbmountainsandwatchtheviews,gofishingwithyourfamily,orwatchthesunriseorthesunset.Thisworldisbeautifulandsoislife!

A.Don’tfocusonthepastorthefuture.B.Lifeisfullofsomanywonderfulthings.C.Appreciateallpeoplewhohavehelpedyou.D.Itisoftenhardtoreallynoticehowgreatlifeactuallyis.E.Thebestwaytofindbeautiesistospendtimewithnature.F.You’llfeelamazedbecauseyouhaveeverythingyouwant.G.Infact,weneedtoappreciateeverythingwehaveinourlife.【文章大意】文章主要介紹了如何享受生活的美好。1.【解析】選G。空前提到大多數(shù)人都是在試圖得到更多的東西卻從來(lái)沒(méi)有真正地享受生活,空后提到我們可以做一些簡(jiǎn)單的事去享受我們擁有的生活,所以本空承上啟下,G項(xiàng)“實(shí)際上,我們需要欣賞我們現(xiàn)在生活中的一切”符合語(yǔ)境。2.【解析】選C。本段主要講要感謝那些幫助過(guò)你的人,感激他們幫你做的所有事,C項(xiàng)與本段內(nèi)容吻合,總領(lǐng)該段。3.【解析】選F。本段講了要感激你擁有的東西,因?yàn)檫@樣你會(huì)發(fā)現(xiàn)你擁有你想要的一切東西。4.【解析】選A。本段主旨為享受當(dāng)下,A項(xiàng)“不要關(guān)注過(guò)去或?qū)?lái)”與主旨吻合,并與空前句子構(gòu)成并列關(guān)系。5.【解析】選E?？涨疤岬降綉敉?空后提到關(guān)于戶外活動(dòng)的例子,E項(xiàng)“發(fā)現(xiàn)美好事物最好的方法是與大自然相處”與本段內(nèi)容吻合,符合語(yǔ)境。Ⅵ.完形填空Iwas14yearsold.Iwasangryandrebellious,with1regardforanythingmyparentshadtosay,2ifithadnothingtodowithme.Likesomany3,Istruggledtoescapefromanythingthatdidn’t4mypictureoftheworld.A“brilliantwithoutneedofguidance”kid,Irejectedanyobvious5oflove.Infact,Igotangryatthe6oftheword“l(fā)ove”.

One7,afteranextremelydifficultday,I8intomyroom,shutthedoorloudlyandfelldownontomybedheavily.AsIlaydownintheprivacyofmy9,myhandsplacedundermypillow.Therewasanenvelope.Ipulleditoutandontheenvelopeitsaid,“To10whenyou’realone.”

11Iwasalone,noonewouldknowwhetherIreaditornot.SoIopenedit.Itsaid,“Mike,Iknowlifeis12rightnow,IknowyouarefrustratedandIknowwedon’tdoeverythingright.IalsoknowthatIloveyou13andnothingyoudoorsaywilleverchangethat.Iamhereforyouifyoueverneedtotalk.Ifyoudon’t,that’salso14.Justknowthatnomatterwhereyougoorwhateveryoudoinyourlife,Iwillalwaysloveyouandbe15thatyouaremyson.I’mhereforyouandIloveyou—thatwillnever16.Loveyou,Mom.”

EverynightasIwenttobed,Iwouldputmyhandsundermy17,andIrememberthe18IfelteverytimeIgotaletter.Duringmyteenyears,theletterswerethecalmassurancethatIstillcouldbeloved19myangerandrudeness.JustbeforeIfell20IbecamegratefulthatmymomknewwhatI,anangryteenager,needed.

【文章大意】本文是一篇個(gè)人情感類的短文閱讀,介紹了一位易怒的、叛逆的十四歲少年的成長(zhǎng)過(guò)程。一次在外面度過(guò)了極不順利的一天之后,作者心情沮喪地回到家中,躺在床上時(shí)發(fā)現(xiàn)了在枕頭底下媽媽寫給自己的一封信,信中表達(dá)了媽媽對(duì)自己成長(zhǎng)過(guò)程的苦惱給予了理解,并表達(dá)了她對(duì)自己無(wú)私的愛(ài),令作者感動(dòng)。文章旨在告訴我們父母對(duì)于叛逆的孩子依然充滿了深深的愛(ài)。1.A.littleB.allC.fullD.high【解析】選A?？疾樾稳菰~辨析。根據(jù)上文Iwasangryandrebellious可知,年少的我易怒、叛逆,由此可推出對(duì)父母的囑咐也是置之不理。故選A。2.A.seldom B.sometimesC.currently D.particularly【解析】選D?？疾楦痹~辨析。副詞particularly尤其,特別,表示遞進(jìn)關(guān)系;本句是指我很少在意父母囑咐的事情,尤其是那些與我無(wú)關(guān)的事情,更是不予考慮。故D正確。3.A.families B.adultsC.people D.teenagers【解析】選D。考查名詞辨析。和很多青少年一樣,我努力擺脫那些和我的世界觀不一致的事情,強(qiáng)調(diào)我與許多青少年的做法是一致的,故D正確。4.A.hangup B.lightupC.agreewith D.dealwith【解析】選C?？疾槎陶Z(yǔ)辨析。hangup掛斷電話;lightup點(diǎn)燃,照亮;agreewith同意某人的觀點(diǎn),與……一致;dealwith處理。本句是指我努力擺脫那些和我的世界觀(想法)不一致的事情。根據(jù)句意可知C正確。5.A.attempt B.offerC.request D.advice【解析】選B。考查詞義辨析。attempt嘗試;offer主動(dòng)提供;request請(qǐng)求;advice建議。我拒絕任何別人主動(dòng)提供給我的愛(ài)。第一段主要敘述叛逆期的我不關(guān)心別人和外面的世界,也不在乎別人的愛(ài)。故選B。6.A.risk B.proposal C.mention D.point【解析】選C?？疾槊~辨析。risk危險(xiǎn);proposal建議;mention提及,說(shuō)法;point點(diǎn),意義。句意:實(shí)際上,我對(duì)于提到“愛(ài)”這個(gè)字都感到生氣。本句充分說(shuō)明我叛逆得很厲害。故C正確。7.A.night B.dayC.morning D.afternoon【解析】選A?？疾樯舷挛恼Z(yǔ)境。根據(jù)afteranextremelydifficultday可知是在度過(guò)很艱難的一天之后,那么應(yīng)該是在我回到家后的較晚的時(shí)間,即晚上。故A正確。8.A.slipped B.stormed C.sank D.slid【解析】選B?？疾槎陶Z(yǔ)辨析。slipinto(偷偷地)溜進(jìn);storminto沖進(jìn);sinkinto掉進(jìn);slideinto滑(行)進(jìn)(入)。本句說(shuō)明經(jīng)過(guò)艱難的一天以后,我的心情很糟糕,到家以后,沖進(jìn)自己的房間,storminto表明自己當(dāng)時(shí)氣急敗壞,心情不好。故B正確。9.A.bed B.floor C.closet D.chair【解析】選A。考查常識(shí)。根據(jù)上句felldownontomybedheavily可知我上床了。那么我的床就屬于我的私人所有空間。故A正確。10.A.answer B.seal C.read D.tear【解析】選C?？疾閯?dòng)詞及常識(shí)。answer回答;seal密封;read讀;tear撕。根據(jù)上文中anenvelope一個(gè)信封,可知這是一封信,那么應(yīng)該使用動(dòng)詞read。故選C。11.A.If B.When C.Though D.Since【解析】選D。考查連詞。since自從,因?yàn)?既然。句意:既然我現(xiàn)在一個(gè)人,沒(méi)有人會(huì)知道我是不是看了這封信。于是我就打開(kāi)了信。此處還是表明作者的自負(fù),想看但又不承認(rèn)看(這封信)。故D正確。12.A.serious B.awfulC.amazing D.exciting【解析】選B?？疾樾稳菰~辨析。serious嚴(yán)肅的,重要的;awful糟糕的;amazing令人驚訝的;exciting令人興奮的。根據(jù)下文IknowyouarefrustratedandIknowwedon’tdoeverythingright可知,媽媽理解孩子的處境不好,感到壓抑,知道Mike現(xiàn)在很疲憊,所以生活很糟糕(awful)。故B正確。13.A.entirely B.gentlyC.heavily D.personally【解析】選A?？疾楦痹~。entirely完全地。表達(dá)媽媽對(duì)孩子的無(wú)私的愛(ài)。句意:我還知道我全身心愛(ài)你,無(wú)論你說(shuō)什么做什么都不會(huì)改變這一點(diǎn)。故A正確。14.A.impossible B.terribleC.right D.okay【解析】選D?？疾樾稳菰~。also一詞點(diǎn)出了媽媽措辭的婉轉(zhuǎn)。句意:如果你想談?wù)?我在等你,如果你不想談,那也沒(méi)關(guān)系。故D正確。15.A.nervous B.sorry C.proud D.sure【解析】選C?？疾樾稳菰~辨析。結(jié)合上文Iwillalwaysloveyou以及全文的語(yǔ)氣可知,媽媽對(duì)兒子的愛(ài)是不求回報(bào)的,并時(shí)時(shí)以兒子為驕傲。故選C。16.A.last B.change C.happen D.start【解析】選B。考查動(dòng)詞的用法。此處表明媽媽對(duì)孩子的愛(ài)是永遠(yuǎn)不會(huì)改變的。故選B。17.A.pillow B.book C.desk D.door【解析】選A?？疾樯舷挛恼Z(yǔ)境。根據(jù)上文myhandsplacedundermypillow可知這封信是放在枕頭下面的。故A正確。18.A.relaxation B.sadness C.relief D.thrill【解析】選C?？疾槊~辨析。relaxation放松;sadness悲傷;relief欣慰,安心,減輕;thrill激動(dòng)。句意:我記得每次收到信的欣慰和安心。本句說(shuō)明媽媽的信給了我很大的安慰。故C正確。19.A.inspiteof B.insteadofC.aheadof D.inneedof【解析】選A?？疾榻樵~短語(yǔ)辨析。inspiteof盡管;insteadof代替,而不是;aheadof提前,在……前面;inneedof需要。在我的青少年時(shí)期,這些信證明我仍然被愛(ài)著,盡管我有時(shí)會(huì)發(fā)怒和粗魯。根據(jù)句意可知上下文存在讓步關(guān)系,故A正確。20.A.ill B.downC.silent D.asleep【解析】選D?？疾樾稳菰~辨析。形容詞ill生病的;down情緒低落的;silent安靜的;asleep睡著的。固定短語(yǔ)fallasleep入睡。句意:在我入睡之前,我很感激我媽媽知道我是一個(gè)會(huì)生氣的青少年,我需要的是愛(ài)。故選D。Ⅶ.語(yǔ)法填空Humancloningisexpectedtobe1.__________(benefit)tomankindinmanyways,althoughsomepeopleobjectto2.__________(carry)outhumancloningresearch.Belowisalistthatisfarfromcompletion.

Dr.RichardSeed,oneoftheleading3.__________(support)ofhumancloningtechnology,indicatesthatitmaysomedaybepossibletoreverse(顛倒)theagingprocessbecauseofwhatwelearnfromcloning.

Scientists,whoarealsoinfavorofhumancloningtechnology,believethatheartattackvictimsmaygettreated4.__________(appropriate)iftheirhealthyheartcellsareclonedandtheninjectedintotheareasoftheheartthathavebeendamaged.

5.__________,therehasbeenabreakthrough6.__________humanstemcells.Embryonic(胚胎的)stemcellscanbegrown7.(produce)organstorepairorreplacedamaged8.__________.Bycombiningthistechnologywithhumancloningtechnologyitmaybepossibletoproduceneededorgansforsufferingpeople9.___