Unit5-developing ideas （原卷版）2021-2022學年高二英語 課后培優(yōu)練

.3Developingideas課后培優(yōu)練一、根據(jù)首字母單詞拼寫或者漢語意思寫出單詞的正確形式。1．Somescientiststhinkthehumanheartisthemostimportantorganinc________withtheotherorgans.2．Thecompanydealsinelectronicdevicespresentingexcellentv________andauraleffects.3．Thereisv________inpricefromstoretostorefortheproduct,roughlyfrom￥10to￥18.4．Hewasdeterminedtogivehisfamilyas________andsolidbase.5．Sheexchangedafewwordsofg________withtheguests.（根據(jù)首字母單詞拼寫）6．Ourcountryhasalargepopulation,av________territoryandabundantresources.7．Themostimportant________(標準)forentryisthatapplicantsmustdesignandmaketheirownwork.8．Itisoneofthe________(最稀有的)placesintheworldwherethedesertmeetsthesea.9．Heissodeepindebtanddesperateformoneythathe’s________(顯然)willingtodoanything.10．Inwinter,scientists________(勇敢地面對)heavysnowandfreezingtemperaturestosupplyfoodtotheanimals.二、單句語法填空。11．Itistheoptimisticattitude________helpsmeovercomeallthedifficultiesbothinmystudyandpersonallife.12．Someexpertsthinkreadingisthefundamentalskillupon____schooleducationdepends.13．Ithinkthesebookscanstand________(compare)withworksbyDickens.14．Oneofthemany________(criterion)thatshouldbeconsideredinthejudgementofageistheconditionoftheteeth.15．Greatchanges________(take)placeinyourhometowneversinceyouleft.16．Humankindshouldavoidsuchawarascouldresultintheuseofchemicaland________(biology)weapons.17．Thekitchentablesometimesdoubles________mydeskwhenI’mworkingathome.18．Thefatheraswellashischildren________(go)skatingonthefrozenrivereverySundayafternooninwinter.19．Listeningtomusicathomeisonething________goingtohearitbeingperformedliveisquiteanother.20．________wasachallengetogetworkerstomakethekindofthingstheywanted.三、完成句子21．我發(fā)現(xiàn)跟我的新同學相處很難。I________mynewclassmates.22．我認為應邀在此發(fā)表關于環(huán)境保護的演講是我的榮幸。________aboutenvironmentalprotectionhere.23．我們已經(jīng)規(guī)定好，最后一個來的人要接受懲罰。We________thelastonetoarrivewillgetpunished.24．教授認為讀書而不去理解是沒有用的。Theprofessor________withoutunderstanding.25．新的網(wǎng)上圖書館使學生在校外也能通過智能手機選擇圖書。Thenewonlinelibrary________bysmartphoneoffcampus.26．他們已經(jīng)明確表示她與這個案子無關。Theyhave________thecase.27．我討厭人們在旅游的時候到處亂扔垃圾。________whentheytravel.28．如果你能提前告訴我你是否會來，我將不勝感激。I________whetherornotyouwillcome.29．你放心，我們樂意隨時幫助你。You________wearewillingtoassistyouatanytime.Weshouldn’t________humanbeingswillnotbeinfectedwiththiskindofvirus.四、完形填空InIndia,therearemanyironingvendors(商販)who____1____people’sclothesforaliving.Theirmaintoolisanironbox____2____bycharcoal(木炭).India’sscienceandtechnologydepartment____3____thatthereareabout10millionironingcartsinthecounty.Eachofthemusesmorethan5kilogramsofcharcoaleachdayonaverage,Reutersreported.Afterseeingher____4____ironingvendorsthrowthe____5____charcoalawayonthestreetside,VinishaUmashankar,15,toldNPRthatshestartedto“thinkabouttheamountofcharcoalburnedeverydayandthedamageitdoestothe____6____”.Burningcharcoalreleasesgreenhouse____7____suchascarbondioxide,whichleadstoclimatechange.Vinisha,astudentfromTamilNadu,India,hadtheideaofcreatingarenewableenergysourceto____8____charcoal.Shespentsixmonthsdesigningawheeledcant.Thecanthassolarpanelswhich____9____sunlighttoprovideelectricitythatfuelstheiron.Surplusenergycanbe_____10_____inabatteryforuseoncloudydays,accordingtoTimemagazine.Fivehoursofbrightsunshineisenoughtooperatetheironforsixhours.Tocompletetheinvention,Vinishadevotedherselftoreadingcollege-levelphysicstextbooksto_____11_____howsolarpanelswork.Then,shesubmittedherconcepttotheNationalInnovationFoundation,runbytheIndiangovernment._____12_____therehelpedherbuildafull-scaleworkingprototype(原型)andapplyforapatent,NPRreported.Now,herinnovationisgetting_____13_____recognition.InthisSeptember,VinishawasinvitedbyPrinceWilliamto_____14_____aspeechatthe26thUnitedNationsClimateChangeConferenceoftheParties(COP26)inGlasgow,UK,inNovember.“IamnotjustagirlfromIndia.IamagirlfromEarth,”Vinishasaidinherspeech.“Allofusshouldunderstandthatenvironmentalissuesarerealandcan’tbe_____15_____atalaterdate,”Vinishacontinued.“Thereisnostopbutton.Thereisnomagicfix.”1．A．make B．tailor C．press D．sew2．A．fueled B．supported C．consumed D．burned3．A．recalled B．estimated C．reviewed D．criticized4．A．charity B．committee C．school D．neighborhood5．A．processed B．used C．burning D．grilled6．A．streets B．neighborhood C．environment D．blocks7．A．gases B．a(chǎn)ir C．covering D．emission8．A．insteadof B．takeplace C．upgrade D．replace9．A．submit B．reflect C．a(chǎn)bsorb D．expose10．A．contained B．stored C．sucked D．conveyed11．A．workon B．knowfrom C．a(chǎn)pproveof D．figureout12．A．Engineers B．People C．Faculty D．Intellectuals13．A．national B．global C．nationwide D．neighboring14．A．a(chǎn)ddress B．outspeak C．deliver D．present15．A．raised B．a(chǎn)voided C．fostered D．fixed五、七選五Somepeoplehaveadependencyonanafternoonnap.___16___Itcanalsohelpthemfeelmorealert（機敏的）fortheafternoonahead.EvenBorisJohnsonsupposedlyfavorsapowernapduringhisworkday.WinstonChurchill,AlbertEinstein,andLeonardoDaVinciwereallfamousnappers.Nappingisagreatwaytofeelmorerestedandalert-andsomeresearchshowsitcarbenefitourcognitivefunction.___17___Ifyouneedtobealertrightafterwakingup,so-called"powernaps"of10-30minutesarerecommended.Whileshortnapsaregreatforincreasingenergy,longernapsaremorebeneficialforlearning.Accordingtotheresearch,theyimproveactivationofthehippocampus—anareaofthebrainimportantforlearningandmemory.___18______19___It'spossiblethattheyhelpthebraincleanupsleep-inducing（誘導睡眠的）wasteproductsthatwouldotherwiseholdupbrainactivity,andthattheyrefillthebrain'senergystores.Shortnapsmayalsohelpimproveyourattentionbylettingparticularlysleepyareasofthebrainrecover,hencepreventinginstabilityinthebrain'snetworks.Althoughnappinghasmanypositiveshort-termeffects,theyarenotrecommendedforpeoplewhosufferfrominsomnia（失眠癥）.Becausenapsdecreasesleepiness,theymaymakeithardertofallasleepwhengoingtobedintheevening.___20___Forinstance,ifthebestperformanceisneededinstantlyafterwards,don'tnap,asitmaytakesometimetofullywakeup.A．ButmanymoreprefernottoB．Itistocatchuponlostsleep.C．Howhasnappingbecomesopopular?D．Napsshouldalsobeavo