2019-2020学年新教材高中英语 课时分层作业15 Developing ideas & Pre

-1-课时分层作业(十五)[语言知识练习固基础]Ⅰ.单句语法填空1．Despitewanting(want)toseehimagain，sherefusedtoreplytohisletters.2．Thewomanwasobservedtofollow(follow)himclosely.3．Inthepastfewyearsavarietyofbookshavebeenpublished(publish)．4．Theweatherishotthesedaysandtemperaturesareaboveaverageforthetimeofyear.5．Idecidedtoconcentrate(concentrate)allmyeffortsonfindingsomewheretolive.Ⅱ.完成句子1．抚养四个八岁以下的男孩，你可以想象我变得多么忙碌。YoucanimaginehowbusyIbecame，raisingfourboysundertheageof8!2．尽管您成就显著，请保持谦虚。Pleaseremainmodestdespiteyouroutstandingachievements．3．是我们花费在礼物上的时间和精力使礼物变得有价值，而不是我们花了多少钱。Itisthetimeandenergywespendonthepresentthatmakesitvaluableratherthanthemoneywepay.4．我很想知道你昨天这时候到底在忙什么。Iwonderwhatitwasthatyouweredoingatthistimeyesterday.5．正是因为杰克上学迟到史密斯先生才发火的吗？WasitbecauseJackcamelateforschoolthatMr.Smithgotangry?[高考题型练习提能力]Ⅰ.阅读理解Jawsisaclassicandveryscarymovie，butit'shardtoimaginejusthowhugeagreatwhitesharkisuntilyouactuallyseeonecloseup.DeepBlue，anatleast20­footfemalegreatwhitesharklivingoffthePacificcoastofMexico，isoneofthelargestsharkseverfilmed.Recentvideofootageshowsthegiantshark“high­fiving”abiologistwhostudiesitinacagewithafin(鳍)nearGuadalupeIsland，Mexico.-2-Thegiantshark,calledDeepBluebyresearchers，wasfirstfeaturedbackinthesummeroflastyearbytheDiscoveryChannelinadocumentary.Thesharkwasobviouslypregnantatthetimeofthedocumentaryfilming.NowamuchslimmerDeepBluehasshowedupagainatGuadalupeIsland.Theresearcherspointoutthatthemassivesharkisrecognizablebyhernumerousscars.IntheDiscoverydocumentary，itisexplainedthatlargeandverticalslashesonDeepBlue'sleftflankarelikelyfromfightswithothersharks.DeepBluealsohasabigwoundonherrightside，andbothherdorsal(背部的)finandtailshowsignsofscrapesanddamage.Greatwhitesharksareknownasthelargestpredatory(食肉性的)fishintheocean.Wildlifebiologistssaythatgreatwhitesharksusuallygrowtocloseto15feetinlength,withafewspecimens(试样)reachingmorethan20feetlongandtoppingoutataround5，000pounds.Femalestypicallygivebirthto2—14fullyformedpups.TheclassicfilmJawsgavegreatwhitesabadreputation，showingthemasnothingmorethanmeat­eatingmachines.However，additionalresearchintogreatwhitebehaviorsisbeginningtopaintamorecomplexpicture.Thereisstrongevidencethatgreatwhitesharksdosocializetoalimitedextent，andmoreover，theyarenotalwaysviolentoraggressive.【语篇解读】一部《大白鲨》给这个物种烙上了嗜血的标签。其实它们并不是那么暴力。1．Intherecentvideofootage，thegiantsharkwas．A．friendlytoabiologistB．tryingtoattackabiologistC．beingtrainedbyabiologistD．tryingtoescapefromacageA[推理判断题。根据第一段的最后一句可知，这条大白鲨在跟那位生物学家击掌，这说明它对那位生物学家很友好。]2．Paragraph3mainlyexplains．A．whythewhitesharkgetsinjuredB．howwhitesharksusuallygetinjuredC．whatthedocumentaryismainlyaboutD．whythewhitesharkcouldbeclearlyrecognizedD[段落大意题。根据第三段的“Theresearcherspointoutthatthemassivesharkisrecognizablebyhernumerousscars.”以及这一段后面的内容可知，本段主要是在解-3-释为什么这条大白鲨很好认出来。]3．Welearnthatwhitesharks．A．don'ttypicallyreachover20feetlongB．hardlygivebirthto14fullyformedpupsonetimeC．canbehuntedbylargerpredatoryfishintheoceanD．usuallyweighabout5，000poundsaftertheygrowupA[推理判断题。根据第四段的第二句可知，这种鲨鱼长到20英尺以上是比较少见的。]4．Whatisimpliedintheunderlinedsentenceinthelastparagraph?A．Scientistsknowaboutwhitesharksverywell.B．Whitesharksaremoreviolentthanpeoplethink.C．Whitesharksaren'talwaysviolentoraggressive.D．Moreresearchisneededtoknowaboutwhitesharks.C[推理判断题。画线句子的意思是说研究表明大白鲨并不是像电影里描述的那样，只会嗜血，它们还有友好的一面，故选C项。]Ⅱ.完形填空Ilovewildlifeverymuch.LastThursdaynight，I1thatatonofivorywasgoingtobecrushedinNewYorkCity'sTimesSquare.Iwas2anddecidedtogoandhavealook.Laterthatnight,IcalledmyeldercousinAlice，whoisalsoawildlife3andtrieshardtoprotectwildanimals.Sheshowedgreat4anddecidedtogowithmethefollowingdayafterhearingwhatItoldher.5thefollowingmorningwewenttoTimesSquaretogether.Whenwegotthere,therewerealreadymany6waitingthere.Abouthalfanhourlater,afterspeechesa25­tonrockcrusher7crushingivory.I，togetherwiththehundredsofotherwildlifesupportersthere,begancheeringas8ofivoryflewfromthemachine.Theactwasmeanttohelppeopleknowthe9oftheillegalivorytradetoAfricanelephants.Itwas10meanttoshowtheworldthattheillegalivorytradeshouldn'tcontinue.Afterwatchingthewholeevent,Iwas11thatitwouldhelpthepublicunderstandbetterillegalivorytrade.Inmyopinion,theactwouldbeveryhelpful-4-in12furtherillegalivorytrade.However，mycousinthoughtquite13．Onourwayhome,whileIwastalkingexcitedly,sheremained14．Finally，Iaskedherwhatshe15theact.Shesighedandsaidthatshewasafraidtheactwouldputmorewildelephantsin16．Afterhearingwhatshesaid，Iwas17．“Why？”Iasked.Andwhatshesaidmademelostin18．Shesaid，“Crushingivorydoes19thesupply，butitincreasesthechancesthatpoachers(偷猎者)will20moreelephants.”Therefore，Idohopemoreandbettermeasureswillbetakentostopillegalivorytrade.【语篇解读】作者跟她表姐观看了一吨象牙被碾碎，作者觉得这样做很有用，但是她表姐却有点担忧。1．A.imaginedB．explainedC．doubtedD．learnedD[根据语境可知，作者是从某地方“知道”了这么一件事，故选D项。]2．A.confusedB．painfulC．excitedD．worriedC[作者是一位野生动物保护者，听到这个消息应该很“兴奋”。]3．A.researcherB．supporterC．hunterD．adopterB[根据also可知，作者的表姐也是野生动物的“支持者”。]4．A.concernB．confidenceC．sadnessD．interestD[根据后面“decidedtogowithmethefollowingdayafterhearingwhatItoldher”可知，作者的表姐听了作者的话后很感“兴趣”。]5．A.AsB．OnceC．SoD．