2024秋新教材高中英语课时作业14Unit5IntothewildUsinglanguage含解析外研版必修第一册

Unit5IntothewildⅠ.阅读理解LemursarecuteanimalsthatliveontheislandofTherearedifferentspeciesoflemurs.Somelemurs(theIndri)singlikeawhale,andsome(theSifaka)walklikeaballetdancer.Somelemursareverysmall,likethePygmyMouseLemurwhichweighsonly25—30grams.Others,liketheIndri,canweighuptotenkilograms.Somelemursarenocturnal,_beingawakeatnightandsleepingduringtheday,andsomearenotnocturnalbutdiurnal.Generally,thesmallerlemursarenocturnal,whilethebiggeronesarediurnal.AllthespeciesareuniquetoMadagascar.However,allofthelemursareendangeredspecies.Manyspecieshavealreadydisappearedinthelastfewcenturies.Therearenotmanyoflemursleft.PeopleinMadagascarhavebeendestroyingtheforestswherelemurslive.Localpeoplealsohuntlemursforfood.Someofthelocalpeopleseelemursasbringersofbadluck,sotheykilllemurs.Atthemoment,thereareabout85lemurspeciesleft.Butmanypeoplefearthatthenumberofspecieswillfallquickly.Soontheremaybenolemursleftifwedonotmakeseriouseffortstoprotectthem.本文是一篇说明文。文章讲解并描述的是Madagascar岛上的狐猴。1.WhatareLemurslikealot?A．Theyarelikehumanbeingsbecausetheycandanceballet.B．Theyarelikewhalesbecausetheysingloudlyinasimilarway.C．Theyarelikemicebecausetheyareverysmallweighingonly25—30grams.D．Theyarelikemonkeysbecausetheyswingthroughthetreesandliveinfamilygroups.答案：D解析：细微环节理解题。依据第一段最终两句“Theyarethecousinsofmonkeysandlookquitesimilar.Theyalsoswingthroughthetreesandliveinfamilygroups.”可知，Lemurs就像猴子，因为它们在树间荡来荡去，成群结队地生活。故选D。2.Whatdoestheunderlinedword“nocturnal”mean?A．Sleepingatnightandbeingawakeduringtheday.B．Beingawakeatnightandsleepingduringtheday.C．Beingawakedayandnight.D．Sleepingdayandnight.答案：B解析：词义揣测题。依据其次段中beingawakeatnightandsleepingduringtheday(晚上醒着，白天睡觉)可知选B。3.Whatcanweinferfromthistext?A．LemurscanbekilledbecausetheymaybringbadlucktopeopleinMadagascar.B．PeopleinMadagascarhaverealizedtheyshouldn'tdestroytheforestwherelemurslive.C．Thereisagoodchancethatlemurswillsoonbeextinctifpeopledonothingtohelpthem.D．WeshouldraiselemurssomewhereelsebesidesMadagascartokeepthemfromdyingout.答案：C解析：推理推断题。依据最终一段最终一句“Soontheremaybenolemursleftifwedonotmakeseriouseffortstoprotectthem.”可知，假如人们不实行任何措施帮助狐猴，狐猴很有可能很快灭亡。故选C。4.What'sthebesttitleofthetext?A．SaveMadagascar'sforestB．AGoodPetLemursC．People'sFriendsD．LemursofMadagascar答案：D解析：标题推断题。依据第一段第一句“LemursarecuteanimalsthatliveontheislandofMadagascar,thefourth­largestislandintheworld.”，其次段第一句“Therearedifferentspeciesoflemurs.”和第三段第一句“However,allofthelemursareendangeredspecies.”可知，本文讲解并描述的是Madagascar岛上的狐猴。故选D。Ⅱ.七选五Everythingyoudotoprotecttheplanethelpsalllivingthings,includinghumpbacks(座头鲸)andotherspeciesofwhalesthatliveinoceansworldwide.Andyes—justonekid,likeyou,canmakeadifference.__1__.Don'tlitter.Rubbishthrownawaycarelesslyoutsideoftenwashesintostormdrains(排水沟),whichemptyintoriversandeventuallyflowtotheoceans.__2__，includingwhales.Say,“Nobag,thankyou.”Whetheryou'rebuyingtoys,snacks,orclothes,tellthecheckoutpersonyoudon'tneedabag.__3__，you'llhelpreducethe100millionplasticbagsthateachyearblocksewers(下水道),andgetswallowedbywhales,seaturtles,andotherwildlife.Plantatree.__4__.Theyproduceoxygenandabsorbcarbondioxide(二氧化碳),agasthatanimals,includinghumans,producenaturallyastheybreathe.Butbecausecarbondioxidealsocomesfromcarsandfactories,thereistoomuchofitintheatmosphere,whichiscontributingtoglobalwarming.Ifeveryoneplantedonetree,thosetreeswouldremovealargeamountofcarbondioxidefromtheatmosphere.__5__.Everytimeyouleavearoomformorethanaminute,turnoffthelightyou'reusing.Inthisway,yousaveenergyandkeepgreenhousegasesoutoftheatmosphere.Trythefamilychallenge!Manystreamsandriversarepollutedandlitteredwithrubbish.Youandyourfamilycanhelppreservethewaterwaysbyjoiningothersinyourcommunitytopickuprubbish.A．TreeshelpcleantheairwebreatheB．TurnoffthelightC．AvoiddrivingcarsD．BycarryingyourownreusablebagE．TreatthemlikefriendsF．HereareideasforeasysmallthingsyoucandoG．PollutionisagrowingproblemforalltheEarth'soceansanditswildlife文章介绍了不乱丢垃圾、不运用塑料袋、种树等在爱护环境方面简洁易行的一些事情。1.F解析：依据下面各段首句“Don'tlitter...Say,‘Nobag,thankyou.’．..Plantatree...”可知，文章主要提了一些在环保方面简洁做到的小事，故选F。2．G解析：依据“includingwhales”可知，前面讲的是海洋生物；再依据“eventuallyflowtotheoceans”可知，顺手乱丢的垃圾最终进入海洋，给海洋生物造成损害，故选G。3.D解析：依据“youdon'tneedabag...you'llhelpreducethe100millionplasticbags”可