2017-2018学年高中英语北师大版选修八教学案Unit24Section2版含答案

SectionIIUtopia&AriJf课刖预读/必记词汇I•选词填空virtue,leisure,merciful,elect,sowWhatdoyoudoinyourleisuretime?Patieneeisoneofhervirtues.Weelectedhimmonitor.Heisconsideredtobeamercifulman.Whenisthebesttimetosowwheat?n.根据词性及汉语意思写出单词frameworkn.构架，结构feastn.盛宴，宴会weedn.杂草，野草ministryn.部skipvt.跳过castvt.投下undertakevt.着手做，从事spoonfuln.一匙之量collisionn.相撞宀collidev.相撞editionn.版本ediiv.编辑宀editorn.编辑preservationn.维护：保存tpreservevt.维护，保护；保持，维持thirstn.口渴tthirstyadj.口渴的relayvt.转达，传送t_re」ayn.接力赛川.补全短语showoff炫耀，夸耀knockintosb. 撞上某人takeup开始从事；占据pickup捡起；搭车；好转；无意中学会

referto指的是，提到；参考；涉及keepaneyeon监视dateback追溯到&bynature天性的，生性的nodoubt无疑，很可能afterall终究；毕竟21必背句型Whatifsomemarriedpeoplehaveaffairs?如果有些已婚的人有婚外情怎么办呢？［句式分析］Whatif...?要是 怎么样？what引导的主句为省略形式。［佳句赏析］要是他不来怎么办？Whatifhedoesn'tcome?Nowadays,theword “hutongcOmeaomeanmorethanjustthealleysthatconnectthecourtyards.现在，“胡同”这个词不仅仅指连接四合院的小巷子。［句式分析］cometodosth.表示开始做某事，逐渐做某事 ”。［佳句赏析］总有一天，你会认识到你的错误的。Someday,you'llcometoknowyourmistakes.Byconnectingpeople'shomes,thehutongsinfactconnectedpeople'slives,whetherthelivesoftherichorthelivesoftheordinarycitizens.胡同不仅使家家户户相通， 实际上不论是富人还是穷人， 他们的生活都被胡同联系起来了。［句式分析］whether...or...连接两个并列部分，表示 是 还是 ；不论 还……”。［佳句赏析］不管她是赢还是输，这是她的最后一次锦标赛。Whethershewinsorloses,thisisherlasttournament.Asweallknow,BeijingisfamousforitshutongsandtheGreatWall.IfyouvisitBeijing,whichonedoyouwanttovisitbestandwhy?l_want_to_visit_the_Great_\WallChina's_Great_Wall」s_known_to_the_world_as_one_of_the_seven_great_wonders_of_the_world.ItislocatedinNorthChina.Itisover6,000kilometresinlengthand25feethig inaverage.Theancientpeoplestartedtobuiltthewallinthe7thCenturyBCwithea_h,brickandstone,andjoineditintheQinDynasty.TheGreatWallwasbuiltinancientChinatokeepoutinvaders,however,itisnowregardedasoneofthemostimportanttouristspotsinourcountryoreveninthewholeworld.Everyyear,itisvisitedbythousandsofpeoplefromallovertheworld.4疏通文意I.Fast-readingAnswerthefollowingquestionsaccordingtothetext.WhatdoforeignerswanttoseeinBeijing?The_grandsights_of_the_Great_Wall,_the_Forbidden_City_and_the_hutongs.WhenwerethemostofBeijing'shutongsbuilt?The_majority_of_Beijing's_hutongs_were_built_between_the_13th_and_19th_centuries_during_the_Yuan,_Ming_and_Qing_Dynasties.What'sthefunctionofthehutongs?Thehutongsconnectpeople'shomesandpeople'slives,aswellasBeijing'spastandpresent.Whatdidthegovernmentdowiththehutongsafter1949?The_government_undertook_the_preservation_of_many_of_the_oldest_hutongs.HowabouttheIongestandnarrowesthutongs?Thelongesthutong,Rongxian,is2kmlong:thenarrowest.Qianshi.isonIy40cmwide.n.Careful-readingReadthetextagainandfillinthechartwiththeinformationinthetext.ParagraphsMainideasDetailsParagraph1DefinitionofthehutongOriginally,thehutongreferstothemanylittlealleysconnectingthecourtyardsoftraditionalhouses.Now“hutong”lsoreferstothecourtyardsthemselvesandeventothecommunitiesthatlivethere.Paragraph2HistoryofhutongsMosthutongsinBeijingwerebuiltbetween(3)the_13th_and_19th_centuries.Hutongsmadeiteasierforthe rulers to(4)keepcontroloverthecity

Paragraph3LifeconnectionHutongsconnectpeople'shomesaswellas(5)people'slives.Peoplelivinginhutongssharetheir(6)joyandsadness.Paragraph4BadtimesforhutongsTowards(7)theendoftheQingDynasty,theconditionsinBeijing'shutongswentdown.(8)TheturningpointcamewhenthePeople'sRepublicofChinawasfounded.Paragraph5HutongstodayHutongsarestillan(9)importantpartofBeijinglife.Thehutongsnotonlyconnect Beijing's streetsandcommunities, but also its(10)pastandpresent.必研重析单词•讲短语•解句型必研重析单词•讲短语•解句型在语境中究破在訓析中记忆考点1showoff炫耀；夸耀［教材原句］Nobodyhasanydesiretoshowoffandgoldandsilverhavenovalue...没人有炫耀的愿望，而且黄金和白银都没有价值 ”He'sshowingoffhisnewcar.他在炫耀自己的新车。Thisisyourchaneeto_show_off_your_talents tothepeopleinterviewingyou.这可是向面试考官展现你才能的好时机。onshow 公开展出showsb.in/out带某人进来/出去showsb.around带某人参观某个地方showup到达；显现出来；使别人难堪Itwasgettinglatewhenshefinallyshowedup.天色已晚，她终于赶到了。Wewereshownaroundtheschoolbyoneofthestudents.我们由一名学生领着参观了学校。［即时训练］介、副词填空It'sbadmannerstoshowoffyourwealthbeforeothers.Showthevisitorin_assoonashearrives.Don'tmakehimwaitaroundinthecorridor.BeforeIstartedtowork,thesecretaryshowedmearoundthecompany.Hewenttomeethise-pal,butshenevershowedup.2•根据汉语提示完成小片段虽然屠呦呦获得了 2015年诺贝尔生理学或医学奖，但她并不愿意在公众面前炫耀自己。所以她很少出现在电视屏幕上。ThoughTuYouyouwonthe2015NobelPrizeinPhysiologyor Medicine,shedoesn'tliketoshow_herself_offinpublic.Thereforesheseldomshows_upontheTVscreen.考点2electv.推举，推选［教材原句］Thereisaleaderineachareaofthetownandeachtownhasanelectedleader.城镇里的每个地区都有一个领导人，每个城镇都有一个选出来的领导人。electsb.(as)president/mayor/leader推选/选举某人为总统/市长/领导electtodosth.选定/决定做某事TheyelectedTom(as)theirrepresentative.他们选举汤姆作为他们的代表。Mr.Zhangwaselectedheadmasterlastmonth.张老师上个月被选为校长。Manypeopleelectto_work(work)athomenowadays.现在许多人选择在家工作。［即时训练］单句语法填空Shebecamethefirstblackwomanelected(elect)tothesenate(参议院).Increasingnumbersofpeopleelectto_work(work)athomenowadays.单句改错AtlastMrBrownwaselected(as)thechairmanofthecommittee.去掉第一个the完成句子Weelected_her_as_chairman(选举她担任主席)oftheboardofeducation.Heelected_to_become(决定成为)adoctoraftergraduation.考点3mercifuladj.宽大的，仁慈的［教材原句］Thegovernmentismercifulbutifsomeonebehavesreallybadlytheycanbemadeintoslaves...政府是很仁慈的，但如果有人行为非常恶劣，他们将会成为奴隶 ”Heisconsideredasamercifulmanbyhisneighbours.他的邻居们认为他是一个宽厚的人。bemercifulto 对” 宽厚/仁慈mercyn.仁慈；宽恕；幸运；恩惠withoutmercy残忍地atthemercyof任由”摆布showmercyto=havemercyon对” 仁慈/宽恕Pleaseshowmercytothechild.请对这孩子仁慈一点吧。Theykilledtheinjuredanimalswithoutmercy.他们残忍地杀死了受伤的动物。Theywerelost,atthemercyofthewindandwaves.他们迷了路，任凭风和海浪的摆布。［即时训练］单句语法填空Thetownlayatthemercyoftheinvaders.Hehadlittlemercyon_theslaves.Theheadmasterismercifultohisemployees.Shewasmerciful(mercy)totheold.句型转换Heshowedhisenemiesnomercy.tHeshowed,nomercyto_hisenemies.Sheaskedthemtoshowmercytotheprisoners.tSheaskedthemtobe_mercifultotheprisoners.tSheaskedthemtohave_mercy_ontheprisoners.考点4knockintosb.撞上某人；偶然遇上［教材原句］ThereisacaraccidentthereatleastonceaweekandtodayInearlyknockedintosomebodycrossingtheroad!那里每周至少有一次车祸，我今天差点儿撞上一个正在过马路的人！Ifyouknockintosomeone,you'dbettersay"I'msorry”如果你撞到某人身上，你最好说句“对不起” 。Iknocked_into_an_old_friendwhileIwashavingatripinBeijinglastweek.上星期我在北京旅游时碰见一位老朋友。knockat/on 敲,,knockdown/over打倒，撞倒knockoff 停止，中断；下班，收工knockout使失去知觉；击败，使”淘汰（出局）Thechildknockeddown/overtheglass.那孩子打翻了杯子。FranceknockedBelgiumoutinthefootballmatch.在这次足球赛中，法国队击败了比利时队。Whattimedoyouknockoffthisafternoon?你今天下午什么时候下班？［联想发散］想一想，我们学过的表示“偶然遇到”的短语，除knockinto外还有哪些？请完成下列短语。runinto ②runacrosscomeacross ④meetwith⑤meet...bychanee［即时训练］介、副词填空Itisagoodmannertosay “sorry”whenyoinlknisomeone.Itisimpolitetoenteraroomwithoutknockingatthedoor.Theboywastoocarelesstoknockaglassover.Theworkersareallowedtoknockofftheworkearlytowatchthefootballmatch.句型转换TomcameacrossoneofhisoldclassmateswhiletravellinginShanghai.tTomknocked_intgoneofhisoldclassmateswhiletravellinginShanghai.Thescientistwasthinkingaproblemwhenheranintoatree.tThescientistwasthinkingaproblemwhenheknocked_intoatree.考点5pickup拾起；用车去接；收听，接收；继续；好转；学会 （语言）;偶然结识；（便宜地）买到［教材原句］Thoughsometimesmyneighbourpicksmeupinthemorningandtakesmethereinhercar.有时我邻居在早晨用车去接我并用车送我到那里。Hepickedthebookupformeandleft.他为我拾起了那本书然后走了。Thebuspicksuppassengersoutsidetheairport.公共汽车在机场外接乘客。Youwillsoonpickuphealthaftertakingsomemedicine.吃些药很快你就会恢复健康。［语境串记］ThedriverwantedtopickupthemanpickingupanEnglishprogrammenowbuthepickedupthebookonthefloorandwenthomeonfoot.这位司机想让那个正在收听英语节目的人上车但是那个人拾起地上的一本书， 步行回家了。［即时训练］写出下列句子中pickup的汉语意思WewereabletopickuptheBBCworldservice.接收Here'satipIpickedupfrommymother.学会Wemanagedtopickupafewbargainsattheauction,便宜地）买至UWillyoupickupallyourtoys?拾起完成句子今年销售额增长了 14%。Saleshave_picked_up14%thisyear.她居住在墨西哥时学会了一些西班牙语。Shepicked_up_some_SpanishwhenshewaslivinginMexico.考点6keepaneyeon监视；注意；留心；照料［教材原句］Theywerethenabletoplaceguardsattheentrancesofthevarioushutongs,whichmadeiteasiertokeepaneyeonpeople'smovements.然后他们就可以在各个胡同口设置哨兵这样更便于监督人们的活动。Wehaveaskedtheneighbourstokeepaneyeonthehouseforuswhileweareaway.我们已经请邻居在我们离开时帮我们照看房子。keepone'sword/promise信守诺言keepintouchwith与” 保持联系keepupwith赶上，不落在后面keep...outof/in不使”入内/出去keep...inmind=learn…byheart把某事记在心里keepawayfrom=keepoff不（使）接近Shekeptherpromisetovisitthem.她遵守诺言去看望他们了。Herillnesskeptherawayfromworkforseveralweeks.她病得好几周都上不了班。［即时训练］用keep短语的适当形式填空You'dbetterkeepan_eyeonyourwalletwhengettingonabus.Wouldyouslowdownabit,please?Ican'tkeep_up_withyou.Theyalwayskeeptheinterestsofthepeopleinmind.完成句子并非所有的变化我都能跟得上。Ican'tkeep_up_with_all_the_changes.他们点燃篝火防止野兽靠近。Theylitafiretokeep_off_wild_animals.考点7castvt.（cast,cast投下；投以（笑容、视线）；投射（光、影子）；扔；抛［教材原句］TowardstheendoftheQingDynasty,theconditionsinBeijing'shutongswentdownasthepoliticalsituationcastadarkcloudonChina'seconomy.到了清朝末年，中国的经济受到政治动荡的影响，北京胡同的状况也是每况愈下。Thefishermancasthislineintothewater.那位渔夫把渔线抛入水中。Shecastawelcomingsmileinhisdirection.她向他微笑以示欢迎。castashadow/cloudon/oversth.给”投下一层阴影castalook/glaneeatsb./sth.向”看一眼castdown使垂下；使沮丧castsb.intoprison把某人投入监狱Herfather'sillnesscastashadowover/onherweddingceremony.她父亲的病给她的婚礼投下了阴影。Shewasmuchcastdownwhenshefailedtobeadmittedintotheuniversity.当她没有被大学录取时，她非常沮丧。［即时训练］介词填空Theflamescastdancingshadowson/overthewalls.Shecastaglance_atmeandleftinahurry.完成句子Hewascast_down（沮丧）forseveraldaysafterheheardhisfootballteamwasdefeated.Hewassaidtohavebeen_cast_into_prison（被投入监狱）.考点8undertake（undertook,undertaken）vt.着手做，从事；承担；许诺［教材原句］Conditionsimprovedagreatdealandthegovernmentundertookthepreservationofmanyoftheoldesthutongs.胡同的条件得到了很大的改善，政府对很多早期的胡同进行了修缮和保护。Wecanundertaketheworkforthetimebeing.我们可以暂时从事这项工作。Oursidewon'tundertakeanyextraresponsibilitywhateverhappens.不管发生什么事情，我方不承担任何额外的责任。Today,whetheryouaremaleorfemale,youhavetoundertake」ots_of_pressure.如今，无论你是男是女，都不得不承受许多压力。undertaketodosth.许诺/同意做某事undertakethat...保证/担保”Heundertooktopaythemoneybackwithinsixmonths.他保证六个月之内还钱。Thegovernmentundertookthatthebuildingswouldnotberedeveloped.政府承诺不会改造这些大楼。［名师点津］undertake没有undertakesb.that...结构。［即时训练］句型转换HeundertookthathewouldfinishtheworkbyMonday.tHeundertooktofinishtheworkbyMonday.Youshouldberesponsiblefortheaccident.tYoushouldundertake_responsibility_fortheaccident.完成句子我不能担保你将会获利。Icannotundertake_thatyouwillmakeaprofit.他很忙，却答应本周五之前完成那项工作。Hewasbusy,butheundertooktofinishthejobbythisFriday.此项工程由委员会承担。Theprojectwas_undertaken_bymembersofthecommittee.考点9dateback追溯到（后接时间段）［教材原句］TheycanwalkupSanmiaoStreet,whichdatesback900years,wanderdownRongxian—theIongesthutongat2kmorsqueezethroughQianshi—thenarrowestatonly40cmwide!他们可以走在上溯至 900年前的三庙街上，漫步在绒线胡同 一一2千米的最长的胡同，或穿行于钱市胡同一一只有40厘米宽的最狭窄的胡同！datebackto=datefrom始于；追溯到(后接时间点)todate=uptonow/sofar 至U目前为止outofdate 过时的；陈旧的uptodate最新的；现代的作表语out-of-date 过时的；陈旧的up-to-date最新的；现代的作定语TheGreatWallofChinadatesbackto(=dates_from)theQindynasty.中国长城始建于秦朝。Theinformationisoutofdate.这资料已经过时了。Wehaven'tgotfurtherinformationtodate.到目前为止，我们尚未获得进一步的消息。［名师点津］datefrom/datebackto常指"以现在为起点”向前推，故在句中作谓语时,常用一般现在时；没有进行时态，也没有被动语态。［即时训练］单句改错Uptodate,she'sdivorcedthreetimes.Up_toTo或date^nowThechurchwasdatedfromthe13thcentury.wasdateddates完成句子这一习俗追溯到几百年前。Thecustomdatesbackhundredsofyears.到目前为止，我们已收到 200多封回信。To_date/Up_to_now/So_far,_wehavereceivedover200replies.What_ifsomemarriedpeoplehaveaffairs?如果有些已婚的人有婚外情怎么办呢？⑴Whatif...?意为"如果”将怎么办？可以看作Whatwillhappenif...?的省略形式;还可以表示"即使”又有什么关系” ，此时可看作Whatdoesitmatterif...的省略形式。WhatifIfailinthemathexamnextweek?如果下周的数学考试我不及格怎么办？Whatifhehasmuchmoney?即使他很有钱又有什么关系？howcome意为“”是怎么回事，为什么” 。可以单独出现在对话的语境中，也可以后接语序完整的陈述句。Howcomeyoudidn'ttellusearlier?你怎么不早点告诉我们呢？Whatfor?意为“为了什么目的？”—Shehasdecidedtodoapart-timejob.――她决定去做兼职。—Whatfor?——为什么？⑷Sowhat?意为“那又怎么样？”—Yourroomisarealmess,Tom. 汤姆，你的房间看起来凌乱不堪。—Sowhat?――那又怎么样？［即时训练］句型转换Whatwillhappenifsherefusesmyinvitation.tWhat_ifsherefusesmyinvitation?Whydidn'tyouattendyourdaughter'sweddingceremony?tHow_comeyoudidn'tattendyourdaughter'sweddingceremony?完成句子—IknowSallyisyourbestfriend.—So_what（那又怎么样）？What_if（要是”怎么样）aliensshouldinvadetheearth?How_come（怎么会）LiHuastillstayshere?Nowadays,theword“hutong'hascometomeanmore_thanjustthealleysthatconnectthecourtyards.现在，“胡同”这个词不仅仅指连接四合院的小巷子。⑴morethan后接名词，意为“不仅仅”。Katewasmorethanateacher.Shealsodidwhatshecouldtotakecareofherpupils.凯特不仅仅是位教师，她还尽其所能地照顾她的学生。Hibernationismore_than_asleep.冬眠不仅仅是睡眠。（2） 后接数词，意为“多于，超过”。Morethan10policeshowedupwheretheaccidenthappened.十多位警察出现在事故地点。（3） 与形容词和分词连用，意为“非常，十分” 。Iwasmorethansurprisedtoseealionstandingatthebody.看到一头狮子站在尸体旁边，我非常惊讶。⑷与情态动词can连用，构成morethan...can…结构，表示“超过了 ”所能"。ThebeautyofthemountainouscountryismorethanIcandescribe.我难以描绘那个山村的美景。［即时训练］完成句子①建造这些节能建筑不仅仅需要建筑材料，也需要脑子。Ittookmore_than_building_suppliestoconstructtheseenergysavinghouses.Ittookbrains.too.他的答复让我非常满意。Hisanswermorethansatisfiedme.这一结果远远超出了他的想象。Theresultwasmuchmorethanhe__couldimagine.不止一个学生知道你的秘密。Morethanonestudentknowsaboutyoursecret.［对应学生课下能力提升（十）］I.单句语法填空Itisreportedthatthirtypeoplewerekilledinacollision(collide)ontherailwayyesterday.Thesocietytodayofferstheyounggenerationmorechancestoshowofftheirtalentandskills.MrCollinsundertookto_look(look)afterthechildrensothathiswifecouldgototheclubwithtwoofherfriends.Howcomeyoulooksothinthesedays?Whilecrossingthestreet,hewasknockedoverbyacar.Chineseacrobatic(杂技)hasalonghistorywhichcandatebackto_morethan2,000yearsago.Shelikestokeepupwiththelatestfashions.AllIseemtodoiscook,washandpickedup_afterthekids.n.选词填空keepaneyeon,datebackto,showoff,knockinto,pickupInChina,theneedletreatmentdates_back_toancienttimes.Pleasekeep_an_eye_.onmyhousewhenIamoutonholiday.Hewantstoshow_offhisnewcarinthestreet.Lostinthought,healmostknocked_intoanoldman.Marywatchedotherdancerstoseeifshecouldplck_up_anytips.川.完成句子我在上大学时就开始认识他，一个奇怪但有能力的学生。While_(l_was)_at_college,_lbegantoknowhim,astrangebutablestudent.当你逐渐长大时，你会逐渐意识到你的父母为你付出了多少。Whenyougetolder,you'llcome_to_realizehowmuchyourparentshavedoneforyou.你去还是不去与我无关。Itdoesn'tmattertomewhether_you_go_or_not.晚饭后出去散步怎么样?Whatabout/Howaboutgoingoutforawalkaftersupper?我家有一个古老的花瓶，据说可以追溯到明朝。Myfamilyhasanoldvase,whichissaidtodatebackto/fromtheMingDynasty.IV.阅读理解Fightingracialstereotypes（模式化）onUScampusesoftenbeginsbyputtingstudentsofdifferentethnicbackgroundstogether—underonedormitoryroof.SamBoakyewasafreshmanatOhioStateUniversityandtheonlyblackstudentonhisfloor.Hewasdeterminedtogetgoodgrades—inparttomakesurehiswhiteroommatehadnobasisfornegativeracialviews.“You'repushedtodobetter,tochallengethestereotypethatblackpeoplearenotthatsmart,”hetoldtheNewYorkTimes.Severalrecentstudieshavefoundthathavingaroommateofadifferentracecanreduceprejudice（偏见）,diversify（使多样化）friendshipsandevenbooststudents'academicperformanee.InastudybyOhioStatepsychologyprofessorRussellFazio,black freshmenwhocametocollegewithhightestscoresearnedbettergradesiftheyhadawhiteroommate——eveniftheroommate'stestscoreswerelow.AnotherstudyonstudentinteractionbyDukeUniversitysuggeststhatfreshmenwithroommatesofadifferentracewerethemostlikelytodiversifytheirfriendships.“Justhavingdiversityinclassroomsdoesn'tdoanythingtoincreaseinterracialfriendships,”saidClaudiaBuchmann,anauthoroftheDukestudy. “Butlivingtogetherwithadifferentraceroommate,doesleadtomoreinterracialfriendships. ”Thereare,however,someproblemswithsuchroomassignments.Fazio'sstudyfoundthatthreetimesasmanyrandomly（随机地）assignedinterracialroommatesweren'tlivingtogetherattheendofthesemester,comparedwithwhiteroommates.Interracialroommatesalsospentlesstimetogether,hadfewerjointactivitiesandwerelessinvolvedwitheachother'sfriendsthanwhitepairs.AsforBoakye,thisisnotthecase.“Alotofwhitestudentscomewithoutmuchexposuretodiversity,sowhentheirfirstinteractionwithablackguyisn'tbad,theywillmakemoreblackfriends.IthinkImadeagoodimpressiononmyfreshmanroommate.Isawhimthisyear,andhesaid,‘Heydude,you'renottheonlyblackfriendIhave.'Thatfeltgood,”theTimesreported.语篇解读：本文主要讲了大学安排不同种族的学生住一个宿舍产生的一系列影响和问题。1．HavingaroommateofadifferentracecanhavethefollowingbenefitsEXCEPT .A．makingmorefriendsB．reducingprejudiceC．earningbettergradesD．improvingphysicalhealth解析：选D细节理解题。根据文章第三段第一句话可知 A、B和C项表述正确，D项在文章中没有提到。2．SamBoakyewasdeterminedtogetgoodgradespartlybecause .A．hewantedtoprovehewasasmartboyB．heintendedtopleasehisparentsC．hewishedtoearnthescholarshipD．hewantedtoshowblackpeopleareassmartaswhitepeople解析：选D推理判断题。根据第二段“You'repushedtodobetter,tochallengethestereotypethatblackpeoplearenotthatsmart可知Sam”Boakye决心取得好成绩的部分原因是想证明黑人与白人一样聪明。3．WecanconcludethatBoakye .A．gotalongwellwithhiswhiteroommateB．sharedfewerjointactivitieswithhiswhiteroommateC．hadanegativeattitudetowardshiswhiteroommateD．isstilllivingtogetherwithhisfreshmanwhiteroommate解析：选A推理判断题。根据最后一段的内容可以推断出Boakye与他的白人室友相处很融洽。4．Thefourthparagraphismainlyabout .A．theinterracialfriendshipB．someproblemswithhavinganinterracialroommateC．somecommentsontheinterracialroommatesD．theinteractionbetweentheblackstudentandthewhitestudent解析：选B段落大意题。根据本段的主题句“Thereare,however,someproblemswithsuchroomassignments.可”知本段主要讲述了这种安排出现的问题。V•任务型阅读Thejobsofthefuturehavenotyetbeeninvented.1. Byhelpingthemdevelopclassicskillsthatwillservethemwellnomatterwhatthefutureholds.CuriosityYourchildrenneedtobedeeplycurious.2. Askkids，“Whatingredients（配料）canweaddtomakethesepancakesevenbetternexttime？”andthentrythemout.Didthoseingredientsmakethepancakesbetter?Whatcouldwetrynexttime?CreativityTruecre