新教材高中英語(yǔ)Unit5Adelicateworld單元素養(yǎng)提升課件外研選擇性必修第二冊(cè)

單元素養(yǎng)提升(五)Unit5Ⅰ.單句語(yǔ)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.

我想強(qiáng)調(diào)的是你應(yīng)該充分利用這個(gè)機(jī)會(huì)來(lái)提高你的英語(yǔ)口語(yǔ)。2.__________________________costhimhislife.(強(qiáng)調(diào)結(jié)構(gòu))

是他的粗心駕駛使他付出了生命的代價(jià)。3.__________________________intheexam,Iturnedhimdownwithouthesitation.(省略句)

當(dāng)被要求在考試中幫他作弊時(shí),我毫不猶豫地拒絕了他。WhatIwanttostressItwashiscarelessdrivingthatWhenaskedtohelphimcheat4.Hestaredatthedistance,____________________(with復(fù)合結(jié)構(gòu)).

他手里拿著一本書(shū),凝視著遠(yuǎn)方。5.Hehas_________________________whoareinneedofhelp.(it作形式賓語(yǔ))

他已經(jīng)把幫助那些需要幫助的人當(dāng)成了一種習(xí)慣。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】這是一篇說(shuō)明文。主要講述了一項(xiàng)研究表明每周接觸大自然兩小時(shí)有益身心健康。1.WhatdoesWhitewanttofigureoutinthesurvey?A.Thebenefitsofbeingoutside.B.Howlongweshouldstayinnature.C.Thesignificanceofoutdooractivities.D.WhethertheBritishspendenoughtimeinnature.【解析】選B。細(xì)節(jié)理解題。根據(jù)第二段最后‘Doctor,howlongshouldIspend?’Andthedoctorissaying,‘Idon’treallyknow.’和第三段第一句“因此懷特和他的團(tuán)隊(duì)決定通過(guò)監(jiān)測(cè)自然環(huán)境調(diào)查,從英格蘭近2萬(wàn)人中收集數(shù)據(jù)來(lái)找出答案”可知,研究想要弄明白的問(wèn)題是,我們應(yīng)在大自然中待多久。選項(xiàng)B符合題意。2.Whatcanwelearnfromthelasttwoparagraphs?A.Thetwo-hourstandardappliestoeveryone.B.Thereasonwhynatureisbeneficialisclear.C.FurtherstudyisneededtoconfirmWhite’sresult.D.ThefindingsofWhite’ssurveyhavebeenwidelyused.【解析】選C。細(xì)節(jié)理解題。根據(jù)倒數(shù)第二段內(nèi)容可知,White認(rèn)為這一研究雖然涉及很多人,但這一研究結(jié)果只表明了相關(guān)性,結(jié)果是否能夠經(jīng)得起驗(yàn)證還需要進(jìn)一步的調(diào)查。結(jié)合最后一段Iwanttobereallyclearaboutthis.Thisisinveryearlystages.可知,White的研究結(jié)論需要進(jìn)一步研究。3.Whatdoesunderlinedword“threshold”inthelastparagraphmean?A.Strictinvestigation. B.Followingstep.C.Healthylifestyle. D.Startingpoint.【解析】選D。詞義猜測(cè)題。根據(jù)畫(huà)線部分前文可知,研究還處于早期階段。從位置上判斷,畫(huà)線部分后的代詞this指代threshold,根據(jù)thenextstep可知,this是指研究的起始階段,再結(jié)合最后一句中的it’scertainlyastartingpoint.可知,畫(huà)線部分意思為“起步階段”。4.Whatcanbethebesttitleforthistext?A.NatureandHealth B.Two-hourStayinginNatureC.TipstoImproveHealth D.TheStartingPoint【解析】選B。標(biāo)題歸納題。通讀全文尤其是第三段可知,與那些沒(méi)有接觸自然的人相比,在自然環(huán)境中至少待上兩個(gè)小時(shí)的人——無(wú)論是一次待夠兩個(gè)小時(shí)還是數(shù)次合計(jì)兩個(gè)小時(shí)——更有可能擁有良好的身體和心理健康。所以文章主要講述了一項(xiàng)研究表明每周接觸大自然兩小時(shí)有益身心健康,短文的最佳標(biāo)題為“在大自然中待兩個(gè)小時(shí)”。B(2021·咸陽(yáng)高二檢測(cè))

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】這是一篇說(shuō)明文。本文主要講述了海水對(duì)人類的重要性,人們采取了一些措施來(lái)保護(hù)海洋。5.Fromthepassage,welearnthat______.

A.mostfishandseaanimalsliveatthesurfaceoftheseasB.itisverydifficulttobreakthebalanceofafoodchainC.over-fishinghascausedthedecreaseinfishstockD.itwon’tbelongbeforetheproblemsconcerningoceanswillbesolved【解析】選C。細(xì)節(jié)理解題。根據(jù)文章倒數(shù)第二段人們?cè)?jīng)認(rèn)為海洋是如此之大,我們是否向海洋傾倒垃圾或捕獲大量的魚(yú)和鯨魚(yú)作為食物都無(wú)關(guān)緊要。但我們現(xiàn)在知道這不是真的,海洋中的魚(yú)類資源已經(jīng)開(kāi)始下降。可知,人類的過(guò)度捕撈使魚(yú)類資源減少。6.Whatdoestheunderlinedphrase“copewith”meaninChinese?A.處理B.保護(hù)C.增加D.檢驗(yàn)【解析】選A。詞義猜測(cè)題。根據(jù)畫(huà)線詞所在的句子大多數(shù)國(guó)家都采取了捕魚(yú)限制措施,以保護(hù)海洋中的魚(yú)類資源,并正在開(kāi)創(chuàng)處理污染的新技術(shù)?？芍?copewith意為“處理”。7.WhichofthefollowingisNOTawaybeingusedtoprotectoceans?A.Theuseofinternationalagreements.B.Forbiddingfishing.C.Theuseofnewtechniques.D.Raisingpeople’sawarenessoftheneedtoprotectoceans.【解析】選B。細(xì)節(jié)理解題。根據(jù)文章最后一段第一句中introducinginternationalagreementstoprotectmarinehabitats可知,A選項(xiàng)國(guó)際協(xié)定的使用是正確的;根據(jù)第二句中newtechniquesarebeingpioneeredtocopewithpollution可知,C選項(xiàng)新技術(shù)的使用是正確的;根據(jù)第三句中theimportanceofprotectingoceansisbeingmadeknowntomorepeople.可知,D項(xiàng)提高人們需要保護(hù)海洋的意識(shí)是正確的;B選項(xiàng)禁止捕魚(yú),與原文中Mostcountrieshaveintroducedfishingrestrictionstoprotectfishstocksintheoceans表達(dá)不一致。8.Whatwouldbethebesttitleofthepassage?A.TheImportanceofSeaWaterB.LifeintheOceansC.HowtoProtectFoodChainsD.How