新教材高中英語Unit5Adelicateworld單元素養(yǎng)提升課件外研版選擇性

單元素養(yǎng)提升(五)Unit5Ⅰ.單句語法填空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)該充分利用這個機(jī)會來提高你的英語口語。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。3.__________________________intheexam,Iturnedhimdownwithouthesitation.(省略句)

當(dāng)被要求在考試中幫他作弊時,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,凝視著遠(yuǎn)方。5.Hehas_________________________whoareinneedofhelp.(it作形式賓語)

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】這是一篇說明文。主要講述了一項研究表明每周接觸大自然兩小時有益身心健康。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)隊決定通過監(jiān)測自然環(huán)境調(diào)查,從英格蘭近2萬人中收集數(shù)據(jù)來找出答案”可知,研究想要弄明白的問題是,我們應(yīng)在大自然中待多久。選項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。詞義猜測題。根據(jù)畫線部分前文可知,研究還處于早期階段。從位置上判斷,畫線部分后的代詞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,與那些沒有接觸自然的人相比,在自然環(huán)境中至少待上兩個小時的人——無論是一次待夠兩個小時還是數(shù)次合計兩個小時——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研究表明每周接觸大自然兩小時有益身心健康,短文的最佳標(biāo)題為“在大自然中待兩個小時”。B(2021·咸陽高二檢測)

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】這是一篇說明文。本文主要講述了海水對人類的重要性,人們采取了一些措施來保護(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)第二段人們曾經(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和鯨魚作為食物都無關(guān)緊要。但我們現(xiàn)在知道這不是真的,海洋中的魚類資源已經(jīng)開始下降?？芍?人類的過度捕撈使魚類資源減少。6.Whatdoestheunderlinedphrase“copewith”meaninChinese?A.處理B.保護(hù)C.增加D.檢驗【解析】選A。詞義猜測題。根據(jù)畫線詞所在的句子大多數(shù)國家都采取了捕魚限制措施,以保護(hù)海洋中的魚類資源,并正在開創(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introducinginternationalagreementstoprotectmarine