高一英语人教版必修二课时作业：4.2 section ⅱ　warming up reading-language points word版含答案

课时作业(十四)Unit4WildlifeprotectionSectionⅡWarmingup&Reading—LanguagePoints(本栏目内容，在学生用书中以独立形式分册装订！)Ⅰ.单句语法填空1．Enoughattentionshouldbepaidto________(improve)yourpronunciationandintonation.答案：improving2．Hecametomyclasseveryweek，buthisattitudesuggestedthathe________(be)notreallyinterestedinit.答案：was3．Wehunganetroundthebed，whichcouldprotectus________mosquitoesandotherinsects.答案：from4．Manyparentsfeelasenseof________(lose)whentheirchildrenleavehome.答案：loss5．Doesshelivewithinwalking________(distant)ofherparents?答案：distance6．Shelostherhandbag，________(contain)lotsofmoney，whileshopping.Luckily，anhonestboyfounditandreturnedittoher.答案：containing7．—Whatareyouworriedabout?—Tomdidn’trespond________anyofmycalls.Somethingmusthavehappenedtohim.答案：to8．Shewassoamusedwiththemagician’stricksthatsheburstinto________(laugh)．答案：laughter9．Aftertheboat’smotorfailed，theywere________themercyoftheweather.答案：at10．Foronereasonoranother，manykindsofanimalsandplantsdie________everyyear.答案：outⅡ.阅读理解Anyonewho’sheldarolled­upnewspapertofightwithahouseflyknowsjusthowdifficultitcanbetocatchthefly.Fliesalwaysseemtoknowwhereyou’recomingfrom—andhowtogetaway.“Fliesareverygoodatwhattheydo，”saysMichaelDickinson，aprofessorofbiologyattheUniversityofWashington.Tostudytheinsectsinaction，Dickinsonusedamachinetorunfliestoatube，whereaplatewasreadytocatchthefliesfromdifferentdirections—front，side，andback—whileahigh­speedcamerafilmedtheinsects’reactions(反应)totheunpleasanthit.Afterrunninghundredsoffliesthroughhismachine，Dickinsondiscoveredsomethinginteresting.Within300millisecondsofapossiblehit，theflieswerewellprepared.Ifthehitwasrightinfrontofitshead，theflywouldshift(挪动)itsmiddlepairoflegsforward—movingitbackwardandawayfromdanger.Whenthehitcamefromtheback，theflywouldshiftitsmiddlelegsbackwardtojumpforward.Fliesmayeatdogdroppings，buttheseinsectsarealsobeautifuldancers.Dickinson’sinterestinhouseflyhittinggoesbeyondkeepinghisofficefly­free.Hisresearchishelpingothersbuildsmartmicro­robotsthatcancopytheflies’flightpatterns(模式)．Themilitary(军队)，too，isinterestedinDickinson’swork.Ithopestousefindingslikehistobuildplaneswithbetterreactiontimes，whichcouldkeepsoldiersoutofharm’sway.AsforDickinson，itshouldbenotedthathedoesn’thateflies.Infact，hegoesoutofhiswaytoavoidkillingthem：“Igetalittleangrywhensomeonebrushesaflyaway，sinceI’musuallylookingatit，watchingitcleanitselfandmoveitslittlehead.”语篇解读本文是说明文。文章是一项关于打苍蝇的研究。1．MichaelDickinsoncametohisconclusions________.A．byexample B．byexperimentC．bycomparison D．byexplanation解析：写作手法题。根据第二、三段的内容可知，MichaelDickinson是通过实验研究苍蝇得出结论的。答案：B2．WecaninferfromParagraph4that________.A．fliesmaybeusedinotherfieldsinthefutureB．fliesprovideinspirationforhumansC．fliesremainadangertoplanesD．flieshelprobotsimprove解析：推理判断题。第四段谈到微型机器人要模仿苍蝇的飞行模式，军队想将苍蝇的快速反应运用到飞机上，由此可知，人类从苍蝇身上受到一定启发。答案：B3．WhatdoesMichaelDickinsonthinkofflies?A．Dirty. B．Beautiful.C．Unpleasant. D．Interesting.解析：推理判断题。根据第四段的Dickinson’sinterestinhousefly...以及最后一段的hedoesn’thateflies和Igetalittleangrywhensomeonebrushesaflyaway可知，MichaelDickinson觉得苍蝇很有趣。答案：D4．What’sthebesttitleforthetext?A．Astrangeinsect B．AdayinthelifeofaflyC．Tocatchafly D．Toavoidafly解析：标题归纳题。文章介绍了一项打苍蝇的研究，故C项符合文章主旨。答案：CⅢ.完形填空IliveinthenorthernsuburbofSanFrancisco，wheredrivingisconsideredthemaintransportationchoiceformostpeople.Istillrememberhow__1__IwaswhenIfirstlearnedtodrive10yearsago.__2__atnight，withmusiccalmingmedown，Iwasfilledwithjoyand__3__inaforeignland！Ihadaphototakenofmyhuggingmy__4__andsentittomyfamilyinChina.I__5__mycar！Sometimesshewasmyonly__6__inlonelynights.__7__，astimewentby，thatexcitementworeoff，andI__8__driving.SoIjoinedthe21­dayMindfulWalkingChallengeandbegantowalk.Onawalkingday，Isaid__9__toaneighbornamedJune，whowaswateringherflowers.She__10__mygreetingsandasked，“Whathappenedtoyourhair？”Itouchedmyhairand__11__whatmighthavegonewrong.Seeingtheconfusion(困惑)onmyface，shethenrealizedthatshe’dmadea__12__.Shewalkedacrossthestreetandsaid，“Yousoundedso__13__thatIthoughtyouwereMike.”Webothlaughed.I__14__thenewneighbornextdoor，andtwodifferentgardenersondifferentdaysandlistenedtotheirjoyingardeningaftera(n)__15__day—workingalldayinfrontofacomputer.I__16__ateveryonepassingbyme.IwalkedtothestreetsI__17__wouldn’tpassthroughifIdrovemycar，and__18__atinyfreelibraryonthesidewalk.Ibeganto__19__ifIhadreallylivedinthistownalltheseyears.It’sacompletelynewtownI__20__solittleabout！I’mgratefulforthe21­dayMindfulWalkingChallenge.语篇解读本文是记叙文，话题是人物故事类。先前喜欢开车的作者如今喜欢步行了。步行给了他很多惊喜！1．A.disappointed B．calmC．excited D．shy解析：根据后面的．..Iwasfilledwithjoy...可知作者现在仍然记得10年前刚学会开车时的那种激动(excited)。答案：C2．A.Running B．TravelingC．Walking D．Driving解析：根据前面的．..whenIfirstlearnedtodrive10yearsago可知这里描述的是10年前作者刚学会开车时的情景，所以这里指的是晚上开着车(Driving)。答案：D3．A.worry B．independenceC．doubt D．fear解析：作者在异国他乡一个人开着车，那是一种独立自由的(independence)快乐。答案：B4．A.car B．kidC．house D．neighbor解析：作者刚开车很开心，拍了一张拥抱着自己的车(car)的照片，然后发给了在中国的家人。答案：A5．A.fixed B．improvedC．loved D．missed解析：根据后面的Sometimesshewasmyonly...inlonelynights可推断作者喜欢(loved)他的车。答案：C6．A.partner B．dreamC．plan D．hope解析：根据后面的．..inlonelynights可推断此处指作者在晚上独自一人开着车，陪伴(partner)他的只有他的车。答案：A7．A.SoB．YetC．Meanwhile D．Instead解析：根据后面的．..thatexcitementworeoff...可知之前作者刚学会开车很兴奋，后来这种兴奋慢慢地减弱，所以此处是转折关系，用Yet。答案：B8．A.suggested B．keptC．enjoyed D．hated解析：根据前面的．..thatexcitementworeoff...以及后面的．..begantowalk可知作者讨厌(hated)开车。答案：D9．A.yes B．sorryC．hello D．thanks解析：根据后面的．..mygreetings可推断此处是作者向她打招呼(hello)。答案：C10．A.returned B．ignoredC．forgot D．refused解析：作者向她打招呼，她也向(returned)作者问候。答案：A11．A.understood B．realizedC.answered D．wondered解析：根据前面的Itouchedmyhair...可推断作者不知道(wondered)头发出了什么问题。答案：D12．A.decision B．guessC．mistake D．deal解析：根据后面的Yousoundedso...thatIthoughtyouwereMike可推断她之前弄错了(mistake)，将作者误认为Mike了。答案：C13．A.friendly B．humorousC．strange D．brave解析：作者和她打招呼，听起来很友好(friendly)，所以她就认错人了。答案：A14．A.playedwith B．lookedforC．dependedon D．talkedto解析：根据后面的．..andlistenedtotheirjoyingardening...可知作者和新邻居说话(talkedto)。答案：D15．A.special B．tiringC．interesting D．important解析：根据后面的．..workingalldayinfrontofacomputer可知作者一天都在电脑前面工作，所以是疲劳的(tiring)一天。答案：B16.A．laughted B．smiledC．pointed D．shouted解析：前面提到作者和邻居们打招呼，所以这里指作者对每一个路过的人微笑(smiled)。答案：B17．A.partly B．reallyC．normally D．lately解析：作者开车的时候通常(normally)不经过这些街道的。答案：C18．A.discovered B．examinedC．built D．learnt解析：根据后面的It’sacompletelynewtown...可知在路过街道的时候作者发现了(discovered)一家免费的小图书馆。答案：A19．A.check B．studyC．see D．question解析：在不常去的地方有了新的发现之后，作者开始想(question)他是否真正在这个小镇生活。答案：D20．A.hear B．knowC．talk D．think解析：根据．..acompletelynewtown...可推断此处指作者对小镇了解(know)很少。答案：BⅣ.短文改错DearJack，I’msorrytohearthatyoufeellonelyinthenewschool，becauseyoufindhardtomakefriends.Now，I’dliketoofferyouanyadvice.Firstly，it’snormalofyoutofeellonelybecauseyouwerelivinginanewenvironment.Secondly，youshouldgreetyourclassmateswhenmetthemoncampus.Thirdly，itwouldbeagoodideaifyoutakeanactivelypartinclassactivities，whatcanhelpthemlearnmoreaboutyou.Ibelieveyouwillbeabletomakenewfriendssoonunlessyou’refriendlytotheothers.Ihopetheabovesuggestionwillbehelpfultoyouandeverythi