2024秋高中英语课时作业21Unit18Beauty单元知识整合含解析北师大版选修6

PAGEPAGE2课时作业21单元学问整合Ⅰ.单词拼法1．It'ssimplychildish(孩子气的)torefusetotalktoher.2．Iwishyouwouldstoptreat(对待)melikeachild!3．Itismybeliefthatgoodmanners(礼貌)areveryimportanttoeverybody.4．Hewasveryluckytohavesurvived(存活)theaccidentunhurt!5．Modernschoolsaresuperior(高级的)tothosetraditionalonesinmanyways.6．Severalcarsareavailablewithinthispricerange(范围)．7．Iwasbreathless(喘不过气的)afterswimmingthreemilesandIhadtostoptohavearest.8．Wealladore(尊敬)hiscouragetosavethedrowningpeopleinGuangzhou.9．Acareerasanactorrequiresonehundredpercentcommitment(投入)．10．AlisonandIhadbeenatschooltogether,andIfeltgreataffection(仰慕)forher.Ⅱ.单句语法填空1．Canyougivemeyourguaranteethatthegoodswillbe_delivered(deliver)beforeFriday?2．Ourteacherrecommendedusto_see(see)thefilmduringthelastsummerholiday.3．Believeitornot,Ididnottellherthedisturbing(disturb)news.4．Thecompanyhassixtytrucksforconveyingvegetablestothewholesalemarket.5．Accompanied(accompany)byhisdog,theoldmanwalkedtothepark.6．ShegotascholarshiptoCambridgebutdroppedoutayearlater.7．Theheadmasteristryingtofindawaytomaketherulesaccessible(access)．8．Tomyexcitement,myson'soralEnglishhasbeenimprovingsteadily(steady)．9．Itwaswhathedidratherthanwhathesaidthatannoyedme.10．Trapped(trap)inthefire,theyoungmanfeltveryhopeless.11．Mydaughterusedto_like(like)chocolates,butnowshelikesfruits.12．WhenheworkedinJi'nanhewouldgotothebarforadrinkafterwork.13．Themanagerrefusestoacceptanyofthefivenewproposalsmadebythecontractors.14．Lifeislikeanocean;onlythestrong­willedcanreachtheothershore.15．It'saneither­orsituation—wecanbuyanewcarthisyearorwecangoonholidaybutwecan'tdoboth.Ⅲ.选词填空dreamof，fallinlovewith，turnup，dieout，invain，hangon，arangeof，turnaround，haveaccessto，outofsight，bekeenon，tobehonest1．Thepublicdon'thave_access_tothesite.2．To_be_honest,_I'mnotsatisfiedwithit.3．Heturnedtolookback,butbythenshewasout_of_sight.4．Turn_aroundandyoucanseethegiftswepreparedforyou.5．Hang_onasecond!Theheadteacherhassomethingtosay.6．Mostsupermarketssella_range_oforganicproducts.7．Elephantswoulddie_outsoonifmenwereallowedtoshootasmanyastheywish.8．Theyfell_in_love_witheachotheratfirstsight.9．Luckilyforus,oureffortswerenotin_vain.10．Heturned_upanhourlateforthemeeting.11．Tomysurprise,thegirlis_keen_onplayingfootballverymuch.12．Therewasatimewhenmanyboysdreamed_ofbecomingpilots.Ⅳ.完成句子1．Onceyousignupforit,it_is_likely/possible_thatyouwillbeanewmemberofourschooltabletennisteam.一旦报名，你很可能会成为我们学校乒乓球队的新成员。2．YaoMingismore_thanaplayer,he'salsoanAsiangiant.姚明不仅仅是一个运动员，也是一个亚洲巨人。3．Downjumped_the_manfromthehorse.那人从立刻跳下来。4．IwasatCentralSchoollastyear,andso_was_my_friend_Bob.去年我在中心学校，我的挚友鲍勃也在那里。5．Istoodbythedoor,not_daring_to_sayaword.我站在门旁，不敢说一句话。6．ThisisnotJack.Youmust_have_dialed_the_wrong_number.我不是杰克，你肯定拨错号码了。7．Iused_to_smoke,_butIgaveitupacoupleofyearsago.我以前吸烟，但几年前就戒掉了。8．Shewould_sit_thereforhoursdoingnothingatall.她经常一连几个小时坐在那儿，什么也不做。9．Jackcan't_have_stolen_your_money.Hehasgonehome.杰克不行能偷你的钱，他回家了。10．TherearemanycountriesinAsia,among/of_whichChinaisthelargestone.亚洲有很多国家，中国是最大的一个。Ⅰ.阅读理解Eveniftreescannotwalk,theyarestillonthemove.InpartsoftheArctic,entireforestsaremovingnorthward.AcrosstheArctic,temperaturesarerisingfasterthananywhereelseintheworld.Asthathappens,thetreelinethatmarkswhereforestsstopandthetreelesstundra(冻原)startshasbeenshiftingnorthward.Treesgrowingalongthetreelinemustprotectthemselvesfromthecoldwind.Todothis,_plantstendtogrowhorizontal(水平的)brancheslowtotheground.Theenergyittakesfortreestogrowthiswaymeanstheydon'thaveenoughenergytomakeseeds.ButasEarth'sclimatehasbeenwarming,treesnolongerhavetojustgrowhorizontally.Manycaninsteadgrowuptowardthesky.Thistakeslessenergy.Andwithallthatleftoverenergy,thesetreeshavestartedproducingmoreseeds.Thishappensespeciallyinplaceswherewhitespruce(白云杉)grows.Whitespruce,whichisaNorthAmericantree,isquiteabletoproducealotofseeds,whichcanmovelongdistancesinthewind.Whenwind­blownseedsenduponthetundrabeyondthetreeline,theyeventuallycansprout(发芽)newtrees.Thisexplainshowaforestcanmove.Ofcourse,theprocesswouldworkonlyifthetundrawerewarmenough.Butinrecentyears,thewholeplanethasbeenwarming.Newtreeswillprovidesheltersforsomesnow.Keepingthesun'sraysfrommakingthewhitesurfacedisappear.Instead,thetreesabsorbthesun'sheat.Thiswarmsthesurroundingair.Theextrawarmthencouragesevenmoretreestoproduceseeds.Thatfurtherboostsaforest'sabilitytoexpand.Inaddition,moretreeswilltrapmoresnow,preventingmuchofitfrombeingblownaway.Snowcantrapheatinthesoilbelow,whichencouragestreestogrow.Therecentriseoftemperatureshashelpedmoretreesgrowpastthetreeline.Peopleworryaboutimpactsontheanimalsthatdependonfrozenconditionsforfoodandshelter.1．WhatisthemaincauseofthetreesintheArcticmovingnorthward?A．Theshrinkingofnortherntundra.B．Therisingtemperature.C．Thefierceandcoldwind.D．Theabundantresourcesinthenorth.答案：B解析：细微环节理解题。依据其次段的其次句“AcrosstheArctic,temperaturesarerisingfasterthananywhereelseintheworld.”以及本段的整体内容可知，不断上升的气温是北极圈树木北移的主要缘由，即B项正确。2．Whatdoestheunderlinedword“this”inParagraph2mean?A．Toproducemoreseeds.B．Tomovenorthward.C．Torespondtotheclimatechange.D．Toprotectthemselvesfromthecoldwind.答案：D解析：代词指代题。依据画线词前的“Treesgrowingalongthetreelinemustprotectthemselvesfromthecoldwind.”可知，画线词this指代的是本句中的“protectthemselvesfromthecoldwind”，故D项正确。3．Whatcanbeinferredfromthelastparagraph?A．Newtreescantrapthesnow,whichmaymakethesoilcolder.B．Thetrappedsnowpreventsnewtreesfromproducingmoreseeds.C．Newtreescanmakethesurroundingairwarmer.D．Newtreescanbringmorefoodandsheltertolocalanimals.答案：C解析：推理推断题。依据最终一段中的“Newtreeswillprovidesheltersfor...thesurroundingair.”可推知，新树会让四周的空气更加暖和，故C项正确。4．Thepassageismostprobablytakenfrom________.A．asciencereportB．ahealthreportC．afashionmagazineD．achildren'smagazine答案：A解析：文章出处题。依据文章的整体内容可推知，本文主要探讨的是气候变暖对北极圈树木的影响，故该文应选自科研报告，故A项正确。Ⅱ.书面表达请依据下面的提示写一篇关于电影《流浪地球》(t