新教材高中英语Unit5Adelicateworld单元素养提升课件外研版选择性

单元素养提升(五)Unit5Ⅰ.单句语法填空1.Couldyoutellmeyourflightinformation,your_________(depart)timeoryourarrivaltime?2.Theonlineshopping____________(explode)inrecentyears.

3.Humanbehaviordidbreakthe_________(ecology)balanceinsomeareas.4.Hewasbeing__________(mystery)aboutwherehewasgoing.5.______(owe)tothesmallsizeofthisbreed,theycanbeconvenientlykeptinsmallhomes.departurehasexplodedecologicalmysteriousOwing6.________(trap)intrafficjams,shehadnochoicebuttowait.7.__________(apparent),thegirlsarenotatallamusedbythewholebusiness.8.Theyexchanged________(greet)andsatdowntolunch.9.Thesocietywassetuptopreserve___________(endanger)speciesfromextinction.10.A________(vary)ofagenecaninfluencepeople’ssocialbehavior.

TrappedApparentlygreetingsendangeredvariationbreakdownturnedoutavarietyofhaveanappetiteforonthedecreaseowetobeabsorbedinonbehalfofrelyonⅢ.完成句子1.___________________isthatyoushouldmakethebestofthechancetoimproveyourspokenEnglish.

我想强调的是你应该充分利用这个机会来提高你的英语口语。2.__________________________costhimhislife.(强调结构)

是他的粗心驾驶使他付出了生命的代价。3.__________________________intheexam,Iturnedhimdownwithouthesitation.(省略句)

当被要求在考试中帮他作弊时,我毫不犹豫地拒绝了他。WhatIwanttostressItwashiscarelessdrivingthatWhenaskedtohelphimcheat4.Hestaredatthedistance,____________________(with复合结构).

他手里拿着一本书,凝视着远方。5.Hehas_________________________whoareinneedofhelp.(it作形式宾语)

他已经把帮助那些需要帮助的人当成了一种习惯。withabookinhishandmadeitahabittohelpthoseSoWhiteandhisteamdecidedtofindoutbyusingdatacollectedfromnearly20,000peopleinEnglandthroughtheMonitorofEngagementwiththeNaturalEnvironmentSurvey.Andtheiranswer?Twohoursaweek.Peoplewhospentatleastthatmuchtimeinnatureeitherallatonceortotaledoverseveralshortervisitsweremorelikelytoreportgoodhealthandpsychologicalwell-beingthanthosewithnonatureexposure.Remarkably,thetwo-hourstandardappliedtomenandwomen,toolderandyoungerfolks,topeoplefromdifferentethnicbackgrounds,occupationalgroups,socioeconomiclevels,andsoon.Evenpeoplewithlong-termillnessesordisabilitiesbenefitedfromtimespentinnature—aslongasitwasatleast120minutesperweek.Whilethefindingsarebasedonavastnumberofpeople,Whitecautionsthatit’sreallyjustacorrelation.Nobodyknowswhyorhownaturehasthisbenefit,orevenifthefindingswillstanduptostricterinvestigation.“Iwanttobereallyclearaboutthis.Thisisinveryearlystages.We’renotsayingeverybodyhastodo120.Thisisreallytostarttheconversation,saying,whatwouldathresholdlooklike?Whatresearchdoweneedtotakethistothenextstepbeforedoctorscanhavethetrueconfidencetoworkwiththeirpatients?Butit’scertainlyastartingpoint.”【文章大意】这是一篇说明文。主要讲述了一项研究表明每周接触大自然两小时有益身心健康。1.WhatdoesWhitewanttofigureoutinthesurvey?A.Thebenefitsofbeingoutside.B.Howlongweshouldstayinnature.C.Thesignificanceofoutdooractivities.D.WhethertheBritishspendenoughtimeinnature.【解析】选B。细节理解题。根据第二段最后‘Doctor,howlongshouldIspend?’Andthedoctorissaying,‘Idon’treallyknow.’和第三段第一句“因此怀特和他的团队决定通过监测自然环境调查,从英格兰近2万人中收集数据来找出答案”可知,研究想要弄明白的问题是,我们应在大自然中待多久。选项B符合题意。2.Whatcanwelearnfromthelasttwoparagraphs?A.Thetwo-hourstandardappliestoeveryone.B.Thereasonwhynatureisbeneficialisclear.C.FurtherstudyisneededtoconfirmWhite’sresult.D.ThefindingsofWhite’ssurveyhavebeenwidelyused.【解析】选C。细节理解题。根据倒数第二段内容可知,White认为这一研究虽然涉及很多人,但这一研究结果只表明了相关性,结果是否能够经得起验证还需要进一步的调查。结合最后一段Iwanttobereallyclearaboutthis.Thisisinveryearlystages.可知,White的研究结论需要进一步研究。3.Whatdoesunderlinedword“threshold”inthelastparagraphmean?A.Strictinvestigation. B.Followingstep.C.Healthylifestyle. D.Startingpoint.【解析】选D。词义猜测题。根据画线部分前文可知,研究还处于早期阶段。从位置上判断,画线部分后的代词this指代threshold,根据thenextstep可知,this是指研究的起始阶段,再结合最后一句中的it’scertainlyastartingpoint.可知,画线部分意思为“起步阶段”。4.Whatcanbethebesttitleforthistext?A.NatureandHealth B.Two-hourStayinginNatureC.TipstoImproveHealth D.TheStartingPoint【解析】选B。标题归纳题。通读全文尤其是第三段可知,与那些没有接触自然的人相比,在自然环境中至少待上两个小时的人——无论是一次待够两个小时还是数次合计两个小时——更有可能拥有良好的身体和心理健康。所以文章主要讲述了一项研究表明每周接触大自然两小时有益身心健康,短文的最佳标题为“在大自然中待两个小时”。B(2021·咸阳高二检测)

About97%oftheworld’swaterissaltyandisfoundinouroceansandseas.But,aswecan’tdrinkseawater,howcanitbeimportant?Everypartofourseasandoceanscontainsanamazingnumberofanimalsandfishthatliveatdifferentoceandepths.Mostofthedifferentspeciesofanimalsandfishdependonsimpleplantsfortheirfood.Thesesimpleplantscalledalgae(海藻)driftnearthesurfaceoftheoceanandusesunlighttoturncarbondioxideandwaterintofoodandoxygen.Infact,algaeproduceoverhalfoftheoxygenpeoplebreathe.Howimportantseawateris!Eachplantoranimalinourseasandoceansisanimportantlinkinafoodchain.Thealgaeareeateninlargeamountsbymicroscopicanimals,whichareinturnconsumedbylargeranimals.Thesefoodchainsaredelicately(微妙地)balanced.Thebadnewsaboutthefoodchainsintheoceansisthattheyareunderthreatbecauseofmen.Peopleoncethoughtthattheoceansweresobigthatitdidn’tmatterifwedumpedrubbishintothemorcaughthugequantitiesoffishandwhalesforfood.Butwenowknowthisisnottrueandfishstocksintheoceanshavestartedtodrop.Thankfully,theworldistakingstepstoprotectthefutureofouroceansbyintroducinginternationalagreementstoprotectmarinehabitats.Mostcountrieshaveintroducedfishingrestrictions(限制)toprotectfishstocksintheoceansandnewtechniquesarebeingpioneeredtocopewithpollution.Finally,theimportanceofprotectingoceansisbeingmadeknowntomorepeople.Thisisjustthebeginningofalongprocesstoprotecttheoceansforourfuture.Wedependontheoceansforfishwhichareanimportantpartofthehumandiet.Howimportantseawateris!

【文章大意】这是一篇说明文。本文主要讲述了海水对人类的重要性,人们采取了一些措施来保护海洋。5.Fromthepassage,welearnthat______.

A.mostfishandseaanimalsliveatthesurfaceoftheseasB.itisverydifficulttobreakthebalanceofafoodchainC.over-fishinghascausedthedecreaseinfishstockD.itwon’tbelongbeforetheproblemsconcerningoceanswillbesolved【解析】选C。细节理解题。根据文章倒数第二段人们曾经认为海洋是如此之大,我们是否向海洋倾倒垃圾或捕获大量的鱼和鲸鱼作为食物都无关紧要。但我们现在知道这不是真的,海洋中的鱼类资源已经开始下降。可知,人类的过度捕捞使鱼类资源减少。6.Whatdoestheunderlinedphrase“copewith”meaninChinese?A.处理B.保护C.增加D.检验【解析】选A。词义猜测题。根据画线词所在的句子大多数国家都采取了捕鱼限制措施,以保护海洋中的鱼类资源,并正在开创处理污染的新技术。可知,copewith意为“处理”。7.WhichofthefollowingisNOTawaybeingusedtoprotectoceans?A.Theuseofinternationalagreements.B.Forbiddingfishing.C.Theuseofnewtechniques.D.Raisingpeople’sawarenessoftheneedtoprotectoceans.【解析】选B。细节理解题。根据文章最后一段第一句中introducinginternationalagreementstoprotectmarine