Unit2Let'stalkteens[基礎達標練]Ⅰ.熟詞生義1.Sincehisregularjobwasboring,Iaskedhimwhyhejustdidn'tdohissidelinefulltime.__________2.TheJapaneseareexpertatloweringmanufacturingcosts.__________3.（2019·浙江卷）Sincethe1930s,Mcintyresaid,thebiggestfactorsdrivingupwaterstressinthestatehavebeenrisingtemperatures,whichcausetreestolosemorewatertotheair,andearliersnowmelt,whichreducesthewatersupplyavailabletotreesduringthedryseason.________4.（2020·浙江卷）Iquicklygraduatedfromtypicalchildren'sbookstooneswithfewerpicturesandlongerchapters.__________Ⅱ.單句語法填空1.__________（anxious）,shetookthedressoutofthepackageandtriediton,onlytofinditdidn'tfit.2.Thishelpsyourbodyreceiveasignaltorelax.Thenyoucancalm__________（you）downandgetcentered.3.Studentsshouldlistenmoretotheirclassmates,thustheywillhelpandlearnfromeachother,andafriendshipislikely__________（form）.4.Justasthecarreachedthespot__________shewasstanding,Ipulledhertosafety.5.Aftera__________weekofwork,alltheemployeeswereextremely__________andtired.Theycomplainedthatfewcouldworkefficientlyunder__________.（stress）6.IaskedherifshewouldattendBarbara'spartytobeheldthenextweek,butshemadenoresponse__________myletter.7.He__________against-smoking,andinsistedthatitwasbeyond__________thatsmokingwasharmfultohealth.Atlast,he__________usoutofsmoking.（argue）8.Mybrotherisa__________inphysicsandhe__________fromBeijingUniversity.Hehasbeenworkinginafamouscompanysince__________.（graduate）Ⅲ.完成句子1.美國土著居民很可能在至少15,000年前就已經遷往加利福尼亞了。（belikely...）_________________________________NativeAmericansmovedtoCaliforniaatleastfifteenthousandsyearsago.2.喬治的技術令人印象深刻,但他所展現的精神力量使他與眾不同。（make復合結構）George'sskillswereimpressive,butthementalstrengththatheshowed__________________________________.3.體育鍛煉能使你身體健康,還能減輕你的生活壓力,使你保持積極的心態。Physicalexercisecanmakeyouhavefitness,_________________________andyoucanmaintainapositiveattitude.4.（2020·全國Ⅲ卷）就為下個月的英語節改編的一部短劇,我們急于得到你的指導。___________________________________________onadaptingashortplayfortheEnglishFestivalnextmonth.5.當地震發生的時候,仿佛到了世界末日!Whentheearthquakehappened,_________________________________________________________________![模擬提升練]Ⅰ.閱讀理解A15-year-oldhighschoolstudentandyoungscientistinColoradowhohasusedartificialintelligence（AI）andcreatedappstoaddresspolluteddrinkingwater,drugaddictionandothersocialproblemshasbeennamedTimeMagazine'sfirst-ever"KidoftheYear".RaotoldTheAssociatedPressinaninterviewfromherhomethattheprizeis"nothingthatIcouldhaveeverimagined.AndI'msogratefulandjustsoexcitedthatwe'rereallytakingalookattheupcominggenerationandourgeneration,sincethefutureisinourhands."TimesaidRaostoodoutforcreatingaglobalcommunityofyounginnovatorsandinspiringthemtopursuetheirgoals.Raoinsistedthatstartingoutsmalldoesn'tmatter,aslongasyou'repassionateaboutit.ShetoldthecontributingeditorAngelinaJolieatTimeinaninterviewthatherscientificpursuitsstartedearlyasawaytoimprovesocialconditions.ThedrinkingwatercrisisinFlint,Michigan,inspiredherworktodevelopawaytodetectpollutantsandsendthoseresultstoamobilephone,shesaid."Iwaslike10whenItoldmyparentsthatIwantedtoresearchcarbonnanotube（納米管）sensortechnologyattheDenverWaterqualityresearchlab,andmymomwaslike,"Awhat?"RaotoldJolie.Shesaidthatwork"isgoingtobeinourgeneration'shandsprettysoon.Soifnooneelseisgoingtodoit,I'mgoingtodoit."Inaworldwherescienceisincreasinglyquestionedorchallenged,Raoinsistedthatitspursuitisanactofkindness,thebestwaythatayoungergenerationcanbettertheworld."Wehavescienceineverythingwe'reinvolvedin,andIthinkthat'sthebiggestthingtoputoutthere,thatscienceiscool,innovatingiscool,andanybodycanbeaninnovator,"Raosaid."Anybodycandoscience."1.WhatdidRaothinkoftheawardshereceived?A.Itwasamarkofsocialprogress.B.Itwasarecognitionofherwork.C.Itwasaninspirationtotheyouth.D.Itwasatitlebeyondherexpectation.2.WhywouldRaostarttopursuescience?A.Toencouragepeopletoaimhigh.B.Topursueherpassionforresearch.C.Tochangethesocietyforthebetter.D.Tostopsciencefrombeingquestioned.3.WhichwordcanbestdescribeRao?A.Cool.B.Kind.C.Independent.D.Creative.4.What'sthepurposeofthetext?A.Toreportayounggenius.B.Tointroducenewinventions.C.Toimprovesocialconditions.D.Topresentartificialintelligence.Ⅱ.完形填空DanaGendreau,46,anOhiomom,readinthenewspaperabouthighschoolfootballplayerswhocontinuedtotakethe1despitenothavingfoodtoeatathomeorevenaplacetocallhome.Immediately,shegotintouchwiththeheadfootballcoachatHughesHighSchool,ChrisMobley.Becauseher10-year-oldsonalsoplayedfootball,sheknewhow2propernutritionisforathletessoshedecidedtostartbuyingfruitandhigh-proteinsnacksfortheplayersatHughesHighSchool.Shealso3otherparentsonherson'syouthfootballteamtoseeiftheywouldwantto4.Theresponsewas5.SinceSeptember,GendreauandtheotherparentshavebeenabletoprovidenearlyfortheHughesfootballteam.SoonafterGendreaubeganorganizingthe6,thehighschoolteambeganwinninggames-somethingMobley7toGendreau'sgenerosity."Practicesnowhavebeenfullof8,"Mobleysaid."IthinkthatisadirectreflectionofGendreau."ButGendreauremains9andsaidit'sjustherwayofpayingitforward.Whenshewaslittle,she10homelessnessherself,butone11actfromhercoachshiftedherfocus."IrememberoneofmycoachesgavemeafestivalgiftofmoneysoIcould12apairofshoesforthesport,"shesaid."Thatnever13me,thekindnesssheshowedme.Iknowthatnomatterwhat14inmylife,Iamgoingtohelpothers."Gendreaueventuallyhopesthisstorywill15otherstofulfillneedsintheirowncommunities.1.A.fieldB.chanceC.adviceD.risk2.A.convenientB.expensiveC.significantD.sensitive3.A.contactedB.confusedC.conductedD.convinced4.A.hangaroundB.joininC.showoffD.bringup5.A.disappointingB.integratedC.skepticalD.enthusiastic6.A.institutionsB.conferencesC.investigationsD.donations7.A.castsB.owesC.devotesD.points8.A.varietyB.peaceC.energyD.regret9.A.optimisticB.modestC.carefulD.reliable10.A.experiencedB.discoveredC.misunderstoodD.predicted11.A.painfulB.braveC.awkwardD.kind12.A.purchaseB.awardC.promiseD.deliver13.A.touchesB.warnsC.leavesD.charges14.A.failsB.happensC.restsD.wanders15.A.forceB.adviseC.discourageD.stimulateⅢ.語法填空Theriseinchildren'sscreentimehasbroughtaboutcallsfor1.____________（great）interactionandmoreoutdoorexercisetoimprovelearningandguard2.____________thespreadofshortsightedness.Timespentonline3.____________（increase）dramaticallyinthepastyears.Millionsofpupilshavebeenforced4.____________（switch）toremotelearning,accordingtoQustodiosoftware,5.____________tracksusageofdevicesbychildrenaged4to15intheU.K.,the