2024-2025学年高中英语Unit20NewFrontiersGrammar课时作业北师大版选修7

Unit20NewFrontiers课时作业12GrammarⅠ.语法专练(将来进行时和将来完成时)1．Atthistimetomorrowwe________(fly)overtheAtlantic.2．Themayorsaysthatalltheconstructionwork________(complete)by2024.3．OurheadmasterwillnotbeabletoattendthemeetingnextMonday,becausehe________(visit)auniversity.4．—HaveyouheardfromTomrecently?—No,butI________(see)himoverChristmas.5．Thetrain________(leave)inasecondsoyou'dbetternotleavehere.6．Donotcallmeat10tomorrowbecauseI________(talk)tomybossatoffice.7．Youcannotmisshim;he________(wear)adarkgreensuitandayellowtiewaitingforyou.8．Ihavebeenstudyinghereforfouryears,andbynextsummerI________(graduate)．9．Ihopeherhealth________(improve)greatlybythetimewecomebacknextyear.10．Bytheyear2024,scientistsprobably________(discover)acureforcancer.11．Iamsurehe________(settle)thedifficultiesbeforeyouarrivethere.12．You'dbetternotcallMrGreenbetween7and8thisevening,forhe________(have)animportanttalkthen.13．—I'llcallonyouat10：00tomorrowmorning.—Sorry,I________(enjoy)theflighttoShanghaithen.14．Whenyoureachtheotherendofthebridge,I________(wait)righttheretoshowyoutheway.15．We'dbettertakeumbrellas—I'msureit________(rain)whenwearriveinLondon;it'salwayswetthereatthistimeofyear.16．BythetimePiercecomesbackfromthemeeting,we______(wait)hereforthreehours.17．Bythetimehegraduatesfromhighschool,he________(learn)fivethousandEnglishwords.18．Bytheendof2024,we________(plant)twothousandtrees.19．AtthistimetomorrowI________(work)inmygarden.20．Atfiveo'clocktomorrowafternoon,he________(see)afilminthecinema.答案1．willbeflying2.willhavebeencompleted3．willbevisiting4.willbeseeing5.willbeleaving6．willbetalking7.willbewearing8．willhavegraduated9.willhaveimproved10．willhavediscovered11.willhavesettled12．willbehaving13.willbeenjoying14．willbewaiting15.willberaining16．willhavewaited17.willhavelearned18．willhaveplanted19.willbeworking20．willbeseeingⅡ.语法填空Woman：Goodmorning.Man：Goodmorning.Er...I'mlookingforaplace__1__(rent)neartheuniversity.Woman：Whatareyoulookingfor，ahouse，aflat，__2__aroom?Man：Well,wewantaflatifthat'spossible.Therearethreeofuslookingalltogether.Wethinkwemayshareitifwecanfindsomething__3__(suit)．Woman：Sosomethingneartheuniversity?Man：Yes.Weareallstudents,soitwouldbegoodifwecanfindsomething__4__walkingdistanceofthecampus.__5__ofushasacarandwedon'twanttotakeabus.Woman：Well,everybodywantsthatofcourse.Areyouhereforyourfirstyear?Man：No,we__6__(be)hereforayearalready.Lastyearwealllivedoncampus.Woman：OK.Soletmehavealookandconsider__7__wehavegot.Well,there'sathree­bedroomflat.That's400dollarsaweek—quite__8__(reason),Ithink.Man：Oh，that'stoo__9__.Woman：OK,I'lltry__10__.Oh,hereisanotheroneneartheSunshineBookstore.It'saquietplace.Only150dollarsaweek.It'squitecheap.Wouldyouliketohavealook?答案与解析1．torent设空处作aplace的定语，rent与主语I为逻辑上的主动关系，故用不定式作定语。2．orahouse,aflat和aroom之间为选择关系，故用or连接。3．suitable不定代词something后应为形容词作定语，故答案为suitable。4．within句意：我们都是学生，因此假如能找到走路便可到达校内的房子，那就太好了。由此可见说话者情愿找到一处在步行距离之内的房子，故答案为within。5．None依据上句中“Weareallstudents”中的“all”可知说话者说的是三个或三个以上的学生，而本句表示他们都没有汽车，故答案为none。6．havebeen说话者表达的意思是：到现在为止他们已经在此地待了一年了，故用现在完成时。7．what“__7__wehavegot”为宾语从句，作consider的宾语，该从句缺少宾语，且表示“事物”，故用what引导。8．reasonable这里指“400dollarsaweek”这个价格很合理，故设空处需用形容词。reason的形容词形式为reasonable(合理的)。9．expensive依据下文可推知设空处所在句子的意思是：那太贵了。故答案为expensive。10．again因为对方认为价格太贵，所以说话者再给他查一下，故答案为again。Ⅰ.阅读理解Witharound100studentsscheduledtobeinthat9a．m.Mondaymorninglecture,itisnosurprisethatalmost20peopleactuallymakeittotheclassandonly10ofthemarestillawakeafterthefirst15minutes;itisnotevenasurprisethatmostofthemarestillintheirpyjamas(睡衣).Obviously,studentsareterribleatadjustingtheirsleepcyclestotheirdailyschedule.Allhumanbeingspossessabodyclock.Alongwithotheralerting(警报)systems,thisgovernsthesleep/wakecycleandisthereforeoneofthemainprocesseswhichgovernsleepbehaviour.Typically,thepreferredsleep/wakecycleisdelayedinadolescents,whichleadstomanystudentsnotfeelingsleepyuntilmuchlaterintheevenings.Thistypicalsleeppatternisusuallyreferredtoasthe“nightowl”scheduleofsleep.Thisisopposedtothe“earlybird”schedule,andisakindofdisorderwheretheindividualtendstostayupmuchpastmidnight.Suchapersonhasgreatdifficultyinwakingupinthemornings.Researchsuggeststhatnightowlsfeelmostalertandfunctionbestintheeveningsandatnight.Researchfindingshaveshownthatabout20percentofpeoplecanbeclassifiedas“nightowls”andonly10percentcanbeclassifiedas“earlybirds”—theother70percentareinthemiddle.Althoughthisisclearlynottrueforallstudents,fortheoneswhoaretruenightowlsthisgivesthemanexcellentexcuseformissingtheirlectureswhichunfortunatelyfallbeforemidday.1.WhatdoestheauthorstressinParagraph1?A.Manystudentsareabsentfromclass.B.StudentsareverytiredonMondaymornings.C.Studentsdonotadjusttheirsleeppatternswell.D.StudentsarenotwellpreparedforclassonMondays.2.WhichofthefollowingistrueaccordingtoParagraph2?A.Moststudentsprefertogetuplateinthemorning.B.Studentsdon'tsleepwellbecauseofalertingsystems.C.One'sbodyclockgovernsthesleep/wakecycleindependently.D.Adolescents'delayedsleep/wakecycleisn'tthepreferredpattern.3.Whichofthefollowingisclosestinmeaningtotheunderlinedword“classified”？A.Criticised. B.Grouped.C.Organised. D.Named.4.Whatdoesthetextmainlytalkabout?A.Functionsofthebodyclock.B.The“nightowl”phenomenon.C.Humanbeings'sleepbehaviour.D.Theschoolscheduleof“earlybirds”．答案与解析本文为说明文，题材为科普学问类。每个人的体内都有一个生物钟，有的人习惯了熬夜，但是他们早上醒来是一件很困难的事情，这叫“夜猫子”型。有的人习惯早睡早起，这叫“早起鸟”型。也有的人属于中间类型。那么你属于哪个类型呢？1．C主旨大意题。第一段最终一句话总结了该段的主题：很明显，学生们很难调整自己的睡眠模式来适应学校的课程支配，所以答案为C项。A、B两项是周一学生的课堂表现，属于细微环节；没有提及他们没有打算好周一的课，故解除D项。2．D推理推断题。依据其次段的Typically,thepreferredsleep/wakecycleisdelayedinadolescents...可知人们喜爱的那种睡眠和醒来的模式在青少年身上被推迟了。由此我们推断出青少年的这种推迟了的作息模式不是人们更喜爱的那种，所以答案为D项。3．B词义揣测题。探讨结果表明大约20%的人可以划分为“夜猫子”型。由此可知画线单词的含义是：分类到、归于某一类中；所以答案为B项。criticise指责；group分类，把……分组；organise组织；name命名，取名。4．B主旨大意题。第一段作者描述了周一上课时学生的各种因睡不醒带来的详细表现，后面分析了造成这一现象的缘由是“夜猫子”型的作息模式。由此推断出本文主要是描述青少年身上的那种“夜猫子”型信息现象。所以答案为B项。其他三项都是文中的某个细微环节而不是主题。Ⅱ.完形填空ItwasMother'sDayandIwasshoppingatthelocalsupermarketwithmyfiveyearoldson,Tenyson.Aswewere__1__，werealizedthatonlyminutesearlieran__2__womanhadfallenoverattheentranceandhitherheadontheground.__3__waswithher,buttherewasbloodeverywhereandthewomanwasembarrassedandclearlyinshock.__4__，alotofpeoplestoppedtohelpout.__5__wewerewalkingtowardsthescene,Tenysonbecamevery__6__aboutwhathadhappenedtotheelderlycouple.He__7__tome,“Mom,it'snotmuchfunfallingoverinfrontof__8__.”Seeingthattherewasaflowerstall(摊位)atthefrontofthesupermarket,headded,“Whyshouldn'twe__9__theladyaflower?Itwillmakeherfeelbetter.”Iwas__10__thathe'dcomeupwiththis__11__idea.Sowewentoverandtoldtheflowerseller__12__wewanted.“Justtakeit，”shereplied.“I__13__takeyourmoneyforsuchawonderful__14____.”Bynowmedicalstaffhadarrived,andwere__15__theinjuredwoman.Wegavetheflowertothewoman'shusbandandItoldhimitwas__16__myson.Atthat,theoldmanstartedcryingandsaid,“Thankyouverymuch.”Hethenturnedtome,“Youhavea__17__son.HappyMother'sDaytoyou.”Themanbentdownandgavehiswifetheflower,tellingherwhoitwasfrom.__18___beingbadlyhurt,theoldladylookedupatTenysonwith__19__inhereyesandgavehimalittle__20__.1.A.leaving B.drivingC.moving D.stopping2.A.injured B.awkwardC.honest D.elderly3.A.Herhusband B.MysonC.Thecrowd D.Theseller4.A.Specifically B.ParticularlyC.Interestingly D.Fortunately5.A.If B.SinceC.While D.Unless6.A.guilty B.curiousC.angry D.worried7.A.complained B.saidC.lied D.responded8.A.noone B.someoneC.everyone D.anyone9.A.lend B.bringC.leave D.buy10.A.amazed B.shockedC.puzzled D.concerned11.A.wise B.sweetC.innocent D.crazy12.A.which B.whenC.what D.whether13.A.mustnot B.can'tC.maynot D.needn't14.A.scene B.habitC.flower D.deed15.A.checkingwith B.lookingafterC.operatingon D.prayingfor16.A.from B.toC.with D.about17.A.respectful B.cheerfulC.successful D.wonderful18.A.Outof B.RegardlessofC.Thanksto D.Asto19.A.love B.hopeC.pity D.pain20.A.idea B.moneyC.smile D.comfort答案与解析本文是记叙文。题材为社会生活类。本文讲解并描述了母亲节那天发生的一件令人难忘的事情。作者带着5岁的儿子在超市购物后打算回家，看到一个在门口摔倒了的老妇人，作者的儿子想到了送朵鲜花给这位老妇人，这让作者既惊讶又感到兴奋。这个故事告知我们人间自有真情在。1．A由Iwasshoppingatthelocalsupermarket...可知，此处表示母子二人刚要离开超市的时候，故选择A项。2．D由Tenysonbecamevery__6__aboutwhathadhappenedtotheelderlycouple可推想，此处照应elderly，故选D。3．A由下文的theelderlycouple可知，她的丈夫就在她身边。4．D由alotofpeoplestoppedtohelpout可知这位老妇人很幸运。5．C依据前后语境，此处表示当我们走向事发地的时候，故选C。6．D由上文buttherewasbloodeverywhereandthewomanwasembarrassedandclearlyinshock可知，儿子Tenyson对发生的事情特别担忧，故worried为最佳答案。7．B“Mom,it'snotmuchfunfallingoverinfrontof__8__.”是儿子说的话。由语境可知选B。8．C依据it'snotmuchfun...可知：在众人面前摔倒并不好玩。9．D由上文Seeingthattherewasaflowerstallatthefrontofthesupermarket可知，儿子建议给那位女士买朵鲜花，或许能让那位受伤的老妇人心情好一点。故选择D。10．A由上下文可知，我的儿子才五岁，竟然提出了买花让那位老妇人心情好起来，这让我感到惊讶，故amazed符合我的心理。B.震惊的，震撼的；C.迷惑的；D.关切的，关怀的。11．B这个办法对于一位受伤的老妇人来说的确是个不错的想法。此处指孩子具有一颗和善的心，提出了一个和善的办法。12．C此处指我们给卖花者说我们想要的(东西)。宾语从句缺少宾语，故选C项。13．B依据前句“Justtakeit，”shereplied.可知，卖花者觉得不能收我们的钱。故选can't。14．D依据上下文，买花让那位老妇人心情愉悦是母子二人做的善事，所以deed最符合语境。15．B从语境可知，此处指医护人员到达后细心照料这位受伤的老妇人。16．A由18空前tellingherwhoitwasfrom可知设空处强调花是我儿子送的，故用from表示“来自……”。17．D从前后语境来分析，此处是受伤老妇人的丈夫在夸我的儿子。wonderful“令人赞美的，令人开心的”符合题意。A.敬重的；B.兴致勃勃的；C.胜利的，在此均不符合题意。18．B依据后句可知，不管自己受伤严峻，这位女士充溢爱意地看着我儿子。regardlessof不管，不顾。19．A从上下文推想，此处那位老妇人不顾自己的伤痛，充溢爱意地抬头看我5岁的儿子。只有love才能体现出她此刻的情感。20．C从上文lookedupatTenysonwithloveinhereyes可知，那位女士充溢爱意地看我的儿子并向他微笑。Ⅲ.短文改错DearSir/Madam，I'mgladtohearthatyouwillorganizeanadventuretrip.I'minterestedonadventureandextremesportssomuch.Whentravelling,wewillenjoyourselvesandlearnever