2018版高中英语（人教版）必修2同步教师用书：Unit 4 单元尾核心要点回扣

1、单位尾中心要点背工.重点单词1_vt.爱护_adj.爱护的；防护的_n爱护2_vi.答复；呼应；做出反响_n答复；反响；回应3_n残暴；饶恕；怜惜_adj.残暴的；慈善的；宽容的_adj.残暴的4_vt.妨碍；打动，侵袭_n喜欢；情感_n妨碍5_vi.胜利vt.接替；继任_n胜利_adj.胜利的6_vt.招聘；应用(时刻、精神等)_n店主_n雇员；雇工7_n&vt.侵害；迫害_adj.有害的_adj.有害的8_n(苦楚或忧愁的)加重或排除；加重苦楚的事物_v使加重；缓解9_n尘土；尘土；尘土_adj.充满尘土的10_adj.凶狠的；激烈的_adv.凶狠地【谜底】1.protect；pr

2、otective；protection2respond；response3.mercy；merciful；merciless4affect；affection；effect5.succeed；success；successful6.employ；employer；employee7harm；harmful；harmless8.relief；relieve9dust；dusty10.fierce；fiercely.重点短语1die2comeinto3respond_回应；对做出反响inresponse_呼应；反响4showmercy_怜惜或人havemercy_对表现怜惜_themercyof听

3、凭安排；在安排中_mercy残暴地【谜底】1.of/from；away；out2.being；effect；power3.to；to4.to；on；at；without.重点句式1.“Pleasetakemetoadistantland_(在那儿)Icanfindtheanimalthatgavefurtomakethissweater.2.Itshowstheimportanceofwildlifeprotection,butI'dliketohelp_(依照野生生物基金会的倡议)3.Afterawhileshesawsomezebra_(它们身上有不断延长到腹部的彩色相间的条纹)4

4、.Theylivedontheearthtensofmillionsofyearsago,_(早得多)humanscameintobeingandtheirfutureseemedsecureatthattime.【谜底】1.where2.astheWWFsuggests3withblackandwhitelinesgoingbeneaththeirstomachs4.longbefore.回忆话题尽能够多地用本单位所学到的词汇跟句式翻译上面的漫笔。尊崇的市长，假如你能帮咱们爱护咱们的地皮不因都会的扩年夜而增加，我将特不感谢。咱们的生涯遭到了非常年夜妨碍。我盼望你能尽早做出回应，如此，咱们就能

5、胜利保住咱们丰饶的地皮了。_【参考范文】DearMayor，Iwouldappreciateitifyoucouldpayattentiontotheprotectionofourlandfrombeinglostbecauseoftheexpandingofthecity.Ourlifeisreallyaffected.Ihopeyoucanrespondquickly，sothatwe'llsucceedingettingbackourfertileland.单位综合测评.浏览了解(共15小题；每题2分，总分值30分)AAnincredibledoghasmasteredmoret

6、hanjustthedoggypaddle(狗刨式泅水)thegoldenbrownpethelpsdisabledchildrenlearnhowtosurf.Ricochet'sownerJudyFridonosaid,“Iwasworkingwithheratbalanceandcoordination.Herbalanceissogoodthatshecanhelptostabilizetheboardforthekids.AnditmakesthemfeelgoodtoknowthatRicochetistherewiththem,keepingthemcompany.Sin

7、cebecominganexpert,two­year­oldRicochethelpsthedisabledchildrenbuilduptheconfidencetogetontheboardthemselves.Dressedinayellowjacket,Ricochethelpstocounter­balancetheboardandactsasareassuringpresence.Ms.Fridonoknowswhatanimpactherbeloveddogcanhave.Sheherselfwasseverelydisabledsincehert

8、eens.HavingRicochetaroundliftsherspirits,andinspireshertoconquerherpaintogetontheboard.“RicochethastaughtmetofocusonwhatIcando,ratherthanwhatIcan't，shesaid.OneofthosewhohavebenefitedfromRicochet'sskillsissix­year­oldIanMcFarland.In2008 acarcrashlefthimwithbraindamage.Althoughhehadl

9、ovedsurfingbeforetheaccident,hewastoonervoustogobackintothewater.Hisfearturnedtoexcitement,whenhewastoldhecouldtryatandem(双人)surfsessionwithRicochet.Theirsessionwasasuccessandbytheendofit,Ianwassmilingfromeartoear.Aswellasprovidingtreatments,Ricochetalsoraised5,000tohelpcontinueIan'srecovery.Ove

10、rthelast10months,Ricochet'sexcellentperformancesontheseahaveraisedmorethan30,000foranumberofcharitycauses(慈善奇迹)【语篇解读】本文引见了一只会协助残障小孩冲浪的小狗。1.Accordingtothepassage,Ricochetis_.AadoctorBadogCadogownerDadisabledboy【剖析】细节了解题。综合剖析全文可知Ricochet是一只会冲浪的狗。【谜底】B2.WhatroledoesRicochetplayaccordingtothepassage

11、?ASheactsasapettopleaseitsowner.BSheencourageschildrentoloveanimals.CShehelpsthedisabledchildrenlearntosurf.DSheworksasaguidedogfortheblind.【剖析】细节了解题。从第一段可知，Ricochet会协助残障的小孩们进修冲浪。【谜底】C3.IanMcFarlandconsidersRicochet'sworktobe_.AchallengingBdoubtfulCattractiveDsatisfying【剖析】推理推断题。从第四段可知，Ricochet胜

12、利地使IanMcFarland勇于再次下海冲浪，对此他非常称心。【谜底】D4What'sthemessageconveyedinthepassage?ADogsaregoodfriendsofhumanbeings.BPeopleshouldtrytoprotectanimals.CTherearemanywaystoimproveourhealth.DThedisabledshouldn'tbelookeddownupon.【剖析】推理推断题。综合剖析文章可知谜底。【谜底】A【导学号：97892059】BResearchersrecentlymadeasurveyabouth

13、owpeopleknowtreesintheUK.TheyshowedthempicturesoftenofBritain'smostpopulartypesoftrees.Theyaskedthemtonameeach.ManyBritishpeoplecannotgivetherightanswers.OneintwentypeoplequestionedcouldnotnameanyoftheBritain'scommon_trees.HorsechestnutandoakareverycommoninBritain.Britonscanseethemeverywhere

14、fromparksandgardenstothecountrysideandforests.But5%ofBritonscouldnotnamethetwotypesoftrees.WhileolderpeoplearemorelikelythanyoungeradultstonameBritain'slocaltrees,theknowledgeisnotbeingpasseddown.Over70%parentssaytheyhavenevertaughttheirchildrenthenamesoftreesoraskedthemaboutwhattheymayhavelearn

15、tatschoolorelsewhere.“ItisverydisappointingtolearnthatpeopleknowverylittleaboutBritishtrees，saidoneoftheresearchers.【语篇解读】这是一份考察讲演。研讨者们经过考察发觉非常多英国人不看法本人国度罕见的树木，虽然年长的人看法的树木频年老人多，然而这些常识却非常少传承下去。5Whatdoesthispassagemainlytalkabout?AManyBritonscannotnametrees.BAscientificsurvey.CParentsshouldteachtheirc

16、hildren.DPeopleknowverylittleaboutBritain.【剖析】宗旨粗心题。依照文章的第一段跟最初一段可知，全文要紧报告了非常多英国人不看法本人国度的罕见树木的情况。【谜底】A6.Howmanypeoplecouldnotnameanyofthecommontreesif200peopleweresurveyed?A140.B20.C100.D10.【剖析】细节了解题。依照第二段第一句话OneintwentypeoplequestionedcouldnotnameanyoftheBritain'scommontrees.可知，1/20的被考察的人说不出恣意一

17、种英国罕见树木的名字，由此可知，假如被考察的人数是200，那么200×1/2010。【谜底】D7.Wecanknowfromthepassagethat_.AthetentypesofBritain'smostpopulartreescanonlybeseeninthecountrysideBhorsechestnutandoakaretwokindsofanimalsseeneverywhereinBritainColderpeopleinBritainmayknowmoreaboutthelocaltreesthantheyoungeronesD70%ofthepeopl

18、equestionedcannotnamethetentypesofBritain'smostpopulartrees【剖析】推理推断题。依照第三段可知，虽然年长的人频年老一些的更有能够看法英国当地的树木，然而这方面的常识并不传承下去，故C项表述准确。依照第二段可知A、B两项表述过错，而D项中的数字并不是不看法十种最罕见树木的人所占的比例。【谜底】C8.Thispassagemaybetakenfrom_.AanewspaperBadictionaryCascientificreportDatextbook【剖析】推理推断题。这篇文章是有关社会考察的，能够会出如今报纸上。【谜底】ACM

19、anypeopleliketraveling,buttheycannottaketheirdogswherevertheygo.Somepeoplelettheirdogsstayaloneathomewhileothersasksomeoneelsetotakecareoftheirpets.Ifyou'releavingyourbelovedpetathomeforaholiday,itcanturnintoabadexperience.Luckily,youdon'thavetoworryaboutyourdogsanymorebecauseRovercancoverfo

20、ryouwhileyouareonleave.Roveristhelatestservicetoofferat­homedogboarding.It'sagoodalternative(替换物)toboardingyourdogatadogboardingkennel(狗舍)oryourneighbor'shouse.ThewayRoverworksissortoflikeAirbnb.Dogownersbrowsethe“searchsectionofthesiteorappforpetsitters,whichcanbeorganizedbyzipcodeanda

21、vailabledates.Informationofpetsittersisprovided,completewithmanyreviews,specificservicesandrates.NowRoverhasover25,000petsittersinmorethan5,000UScities.Andthey'reallexperiencedpetsitters.Afterfindingsomeonethatmeetsyourneeds,justsendmessagestothepetsittertoarrangeameeting.Then,likeRoversays,allt

22、hatislefttodoisrelax!Rover'spetsittersareencouragedtosendtextandpictureinformationthroughouttheday,andifthere'samedicalemergency,thesitewillsendavet.Besides,don'tworryaboutapetsitterwhofallsthrough,becausesomeoneelsewillsoontakehisorherplace.Happydoggie,happytravelsthatsoundsgoodtous.Tol

23、earnmoreaboutRover,clickhere.【语篇解读】Rover给人们供给宠物狗看管效劳，让人们能够担心肠去游览。9WhatkindofservicedoesRovermainlyprovide?ATellingpeoplewheretotravelto.BProvidinginformationaboutdogs.CHelpingparentslookaftertheirkids.DHelpingpeopletakecareoftheirdogs.【剖析】细节了解题。依照第一段的Roveristhelatestservicetoofferat­homedogboar

24、ding.可知，Rover要紧给人们供给宠物狗看管效劳。【谜底】D10AccordingtoParagraph2,wecanknowaboutapetsitterthrough_.AsendingemailsBmakingphonecallsCaskingotherdogownersDlookingatinformationonRover【剖析】细节了解题。依照第二段的Informationofpetsittersisprovided,completewithmanyreviews,specificservicesandrates.可知，能够在谁人网站上看到担任照看狗的那团体的信息。【谜底】D

25、11WhatisaRoverpetsitterencouragedtodo?AWalkthedogeveryday.BLearnsomefirstaidskills.CCallthepetowneranytime.DProvidethelatestinformationaboutthedog.【剖析】细节了解题。依照第三段的Rover'spetsittersareencouragedtosendtextandpictureinformationthroughouttheday可知，担任照看狗的那团体被鼓舞实时供给有关狗的信息。【谜底】D12Thepassageiswrittento_.

26、AadvertiseawebsiteBadvertiseaserviceCencouragepeopletotravelDintroducesomepetsitters【剖析】写作用意题。依照文章内容可知，作者要紧在为一项宠物狗看管效劳做告白。【谜底】BDShoppingonlineinsearchofabargain(便宜货)canoftenleaveyoufeelingdisappointedoroutofpocketratherthansatisfied.Youcanavoidthisbyfollowingoursimpleadvice：PRODUCTBeforeyoulookforth

27、echeapestpriceyouneedtodecidewhatproductyouactuallywant.Youcandothisbyresearchingonline,theeasiestwayistoGooglefordifferentproductssothatyoucandecideonwhatwouldbebestforyou.SEARCH&COMPAREYouarenowreadytouseacomparisonwebsitetotryandfindoutthebestprices.Youshouldneverjustuseonecomparisonwebsite,u

28、singtwoormorewillgiveyouabalancedviewofthemarket.Comparisonwebsitesarenecessary.Youneedtofirstcheckoutwhatkindoftechnologyasiteuses.AlthoughtheideabehindFroogle(nowcalledGoogleProducts)isattractive,thetechnologyitusesisnotasadvancedassitessuchasKelkooandPricerunner.Froogleusesaregularsearchengine.An

29、ddon'texpectpricecomparisonsitestobeasure­firewayofgettingabargain.Thesiteswillonlyshowproductsfromcompanieswhopaythem.Thisisnotnecessarilyabadthingsuppliersvaluetheirreputation(名声)andtheirbusinessrelationships.ANDSEARCHAGAINBeforeyoubuyyoushouldsearchtheproductusingapricecomparisonservice,

30、thentryagainjustusingastandardsearchengineitmightfindtheproductwithacheaperprice.IfyouuseFirefoxtosurfthewebthenthere'sanadd­on(附加的)toolthatyoucandownloadwhichfindsthecheapestpriceforaproductforyou.ItiscalledtheInvisibleHandanditisfreetodownload.Forexample,ifyou'reshoppingonlineatAmazon

31、,theInvisibleHandwillpopupandtellyouthatitis56cheaperatDixons.Thetoolwillonlyworkwhenyouarelookingatproducts,soitshouldn'tdisturbyourdaytodayInternetsurfing.Theadd­onissupportedbywell­knownbrands(品牌)suchasBT,CometandHMVbutobviouslyitwon'tsearcheverysinglesiteoutthere,soitisstillbes

32、ttouseacomparisonsiteinadditiontothetool.【语篇解读】本文作者就怎么样能更好地在网上淘到便宜货向咱们提出了多少条倡议。13Accordingtothepassage，howtodecidewhatproducttobuy?AByshoppingonline.BBysearchingonline.CBylookingforthecheapestprice.DBydecidingwhichisbest.【剖析】细节了解题。由第二段可知“想要决议本人真正想买的货色最轻易的方法确实是经过Google等搜寻引擎在线搜寻差别的物品，以便做出最准确的选择。【谜底】B1

33、4.Wecanlearnfromthepassagethat_.Awedon'tneedtousetwoormorecomparisonwebsitesBcomparisonwebsitesoftengiveuswrongviewsandchoicesCallthesearchenginesarethesameadvancedDdifferentcomparisonwebsitesusedifferenttechnologies【剖析】推理推断题。由第三、四段可知A项错在don'tneed，B项错在wrong，C项错在thesame，尤其第四段经过例证阐明差别的“比拟网站运用的

34、是差别的搜寻引擎技巧。【谜底】D15.What'stheBESTtitleofthepassage?AHowtoFindPerfectBargainsOnlineBHowtoUseSearchEnginesCDifferentWebsitesintheWorldDOnlineShopping'sAdvantage【剖析】宗旨粗心题。由第一段开篇点题跟总览全文内容及其构造后可知，本文要紧供给了多少种倡议，以便让读者学会更好地在网上淘到便宜货。故A项最片面最精确。【谜底】A.浏览填句(共5小题；每题2分，总分值10分)Haveyoueverseenananimalbeingmist

35、reated(优待)?Seeingapetorwildanimalgethurtmightmakeyousad,angry,orafraid._16_Infact,thegoodnewsisthateveryoneincludingyoucanbeahelpinghandforanimals.Keepyoureyesandearsopen._17_Watchforchangesinthewaytheylookoract.Lookoutforanimalswho：havecutsorotherbruises(创痕)avoidorattackpeoplewhenpeoplecomecloseare

36、toothinaremissingfurarealmostalwaysleftoutsideThesesignsdon'tnecessarilymeanapethasbeenhurtonpurpose,buttheyshouldn'tbeignored.Ifyouseeanyofthesesigns,setthemdown._18_Whatdidyouseeorhear?Where?When?Wereotherpeoplearound?_19_Nevermoveaninjuredanimal!Askaparent,teacher,orotheradultyoutrustforh

37、elp.Findoutwhethertheinjuredanimalinyourtowncanbesavedbyanimalsheltersorpolice.Keeptheirphonenumbersathand.Ifthepersonmistreatinganimalsisafriendorfamilymember,tellanadultyoutrust.Speakup.Letotherkidsknowwhattodoiftheyseeananimalbeinghurt.Usingtheinformationabove,makeposterstohangorflyers(传单)tohando

38、utatschool.Includethephonenumbersofthepolicedepartmentoranimalshelterswhocansavetheinjuredanimals._20_Theyneedustospeakupforthem!AReportit.BSendittoanimalshelters.CAnimalsarefriendsofhumanbeings.DGettoknowpetsinyourneighborhood.EYoumightthinkthere'snothingyoucando.FRemember,animalscan'tspeak

39、forthemselves.GOrifyouseesomeonehurtingananimal,writedownthedetails.【谜底】1620EDGAF.完形填空(共20小题；每题1.5分，总分值30分)Everymorning,Catherinetakesexercisearoundsomegardensinourneighborhood.Onemorning,shewaswalking_21_thanusual,anditwasstilldark.Asshewaswalking，acyclist(骑自行车的人)cameuptoher,_22_herhandbagandspedof

40、f.She_23_himshouting“thief,thief.Amanfurtheraheadmusthave_24_herorseenwhathadhappened.Hewaswashingacarwithabucket(桶)of_25_nearhim.Hetookthebucketandpoured(倒)itontothecyclist.Thecyclistdroveoffthestreetand_26_hisbike.Someotherpeoplerushedover.MyfriendCatherinewas_27_thatthepeoplewouldbeathim.Shebegge

41、dthemnotto_28_him.Sheaskedtheboy_29_hedidthistoher.He_30_thathewasthesonofa_31_andthatthisyeartheircropshad_32_.Hesaidthatthemoneylenderswouldbeatuphisfatherandhurthis_33_ifhedidn'tpayontime.Hesaidthathewashopelessanddidn'tknowwhatelsetodo.Hewasvery_34_.Catherinewas_35_movedbyhisstory.Sheloo

42、kedintotheboy'seyesandthentookoutsome_36_fromherhandbagandgaveittohim.Shetoldhimthatstealingwas_37_andthatheshouldn'tdoitagain.Hesaidhewouldfollowher_38_.Hetoldherthathewasinfactwellbroughtupandthathehadmadeaterrible_39_.Theboyleftthankfully.Catherinesincerely_40_thatthiswouldbethelasttimeth

43、attheboytriedtostealsomething.【语篇解读】本文是一篇记述文，凌晨锤炼而遭受掳掠的Catherine在得悉情况的本相后耐烦肠教导因一时懵懂而做蠢事的小男孩。21A.betterBfasterClongerDearlier【剖析】依照本空后的“anditwasstilldark.可知，晚上天还没亮，由此可见，那天晚上Catherine比平常早(early)一些出门，故D项准确。【谜底】D22A.tookBthrewCcutDwanted【剖析】依照本空后的“spedoff可知，那团体抢(take)了Catherine的手提包跑掉落了，故A项准确。【谜底】A23A.we

44、ntthroughBranafterCturnedtoDlookedat【剖析】上文说那团体抢过Catherine的手提包拔腿就跑，此处是说Catherine年夜呼着追逐(runafter)那团体，故B项准确。【谜底】B24A.heardBknownChelpedDcaught【剖析】上文说Catherine年夜呼抓贼，再联合本空后的“orseenwhathadhappened可知，后面的那团体必定是听到(hear)了Catherine的吆喝或是看到了情况发作的那一幕，故A项准确。【谜底】A25A.paintBoilCsandDwater【剖析】依照本绝后的“washingacar可知，那团体

45、在用水(water)刷车，故D项准确。【谜底】D26A.felloffBlookedforCthrewawayDgoton【剖析】依照本绝后的“Hetookthebucketandpoureditontothecyclist.Thecyclistdroveoffthestreet可知，谁人热门提包的人受水泼后趔趔趄趄，最初从车子上跌落上去(falloff)，故A项准确。【谜底】A27A.satisfiedBworriedCsurprisedDpleased【剖析】依照本空后的“thepeoplewouldbeathim可知，Catherine担忧(worried)人们会打谁人贼，故B项准确。【

46、谜底】B28A.respectBkillCpraiseDhurt【剖析】上文说Catherine担忧人们会打谁人贼，因而她恳求人们不要侵害(hurt)他，故D项准确。【谜底】D29A.whyBhowCwhenDwhether【剖析】依照本空后的“hedidthistoher及下文男孩的说明可知，Catherine咨询他什么原因(why)如此做，故A项准确。【谜底】A30A.promisedBagreedCexplainedDsuggested【剖析】上文说Catherine咨询小男孩什么原因如此做，此处是他的说明(explain)，故C项准确。【谜底】C31A.teacherBbossCfar

47、merDworker【剖析】依照本空后的“theircrops可知，小男孩说本人的爸爸是农夫(farmer)，故C项准确。【谜底】C32A.disappearedBfailedCdevelopedDchanged【剖析】依照文章语境，特不是下文中的“ifhedidn'tpayontime.可知，小男孩说往年食粮收获不行(fail)，故B项准确。【谜底】B33A.friendsBfeelingsCneighborsDfamily【剖析】依照本绝后的“beatuphisfather可知，小男孩说假如不克不及定时还钞票，债户会殴打他的爸爸并侵害他的家人(family)，故D项准确。【谜底】D

48、34A.sorryBcleverCthirstyDexcited【剖析】依照本绝后的“Hesaidthathewashopelessanddidn'tknowwhatelsetodo.可知，小男孩无法之下才做出如此的情况，他觉得非常对不起(sorry)，故A项准确。【谜底】A35A.mostlyBdeeplyChardlyDexactly【剖析】依照本空后的“movedbyhisstory可知，Catherine被谁人故事深深地(deeply)打动了，故B项准确。【谜底】B36A.foodBfruitCdrinkDmoney【剖析】依照本空后的“fromherhandbagandgav

49、eittohim.可知，Catherine从手提包里拿出一些钞票(money)给小男孩，故D项准确。【谜底】D37A.easyBdangerousCwrongDcommon【剖析】依照本空后的“heshouldn'tdoitagain可知，Catherine通知小男孩偷货色是过错的(wrong)，故C项准确。【谜底】C38A.adviceBencouragementCstepDorder【剖析】上文Catherine通知小男孩不该当再偷货色，小男孩说本人会遵从她的劝说(advice)，故A项准确。【谜底】A39A.livingBstoryCjokeDmistake【剖析】依照语境可知，

50、此处是说小男孩成认本人犯了一个过错(mistake)，故D项准确。【谜底】D40A.realizedBhopedCimaginedDdecided【剖析】依照本空后的“thatthiswouldbethelasttimethattheboytriedtostealsomething.可知，Catherine盼望(hope)这是小男孩最初一次偷货色，故B项准确。【谜底】B.语法填空(共10小题，每题1.5分，总分值15分)Basedonrecentresearches，distancelearningisslowlyprovingas41._(value)asthetraditionalcamp

51、usbasedform.Itisafixedtruththatthisformoflearningis42._theincrease.Moreover，bothstudentsandteachershaveexpressedtheir43._(happy)withthesecourses.Thebestpartofdistancelearningcoursesistheirflexibleformat.Studentscancontinue44._(work)andstudyatthesametimewithoutanykindofdifficulty.Youwill45._(provide)

52、withthefacilitiesofavirtual(虚构的)classroomandavirtualcampus.Anyone46._upgradestheirprofessionalknowledgetoanewlevelcanapplyforthesecourses.Withanonlinestudyformat，thetestsandnotescanbe47._(access)withjustamouseclickfromyourhomecomputer.However,astudent48._(attend)anonlinecoursemusttakethetimemanageme

53、nt49._(serious).Everyonlinestudentmustkeep50._inmindthatpropermanagementoftimeandstudyscheduleisthekeytowardssuccessinthisformat.【语篇解读】本文要紧引见了近程进修的一些上风跟好处。41valuableas.as.构造顶用描述词原级。42onontheincrease“在增加。43happiness依照后面的their可知用名词方法。44toworkcontinuetodosth.“接着做某事。45beprovided依照语境可知是被供给。46who/that定语从句润饰anyone。47accessiblebe之后用描述词方法。48attendingstudent跟attend之间是主谓关联，因而用如今分词方法。49seriouslytake.seriously“仔细看待。50itit作方法宾语，真正的宾语是that领导的从句。【导学号：97