2024-2025学年新教材高中英语Unit4Friendsforever教学知识细解码学案外研版必修第一册

PAGEUnit4Friendsforever1．familiaradj.熟识的→unfamiliaradj.不熟识的2．preferv．更宠爱→preferencen．偏爱；爱好3.deliverv．递送，传送→deliveryn．交付，递送4．advancen．进步，进展→advancedadj.先进的，高级的5．significantadj.重大的→significantlyadv.重大地，显著地→significancen．意义，重要性6．ableadj.有实力的，能干的→enablev．使可能，使发生7．usualadj.通常的，惯例的，平常的→unusualadj.异样的，不平常的→usuallyadv.通常8．crimen．罪行，犯罪活动→criminaln．罪犯9．daten．日期→updaten．最新消息10．illustratev．(举例)说明，阐明→illustrationn．说明，插图delivervt.接生；生(小孩儿)；递送；发表(演说等)①Twodoctorsdeliveredthebabysafelyforawomanof45lastnight.接生②Thestoreismorethanhappytodelivergoodstoourhome.递送③Thepresidentdeliveredaninspiringspeechatthenationalconference.发表(演说等)WordsandPhraseseq\a\vs4\al(学问要点1)familiaradj.熟识的(教材原句P37)Withnofamiliarfacesinview看不到熟识的面孔[例]Iamfamiliarwithhisworkandlookforwardtohearinghisviewsonthisnovel.我很熟识他的作品，期盼听到他对这部小说的评论。[学问拓展](1)sb.befamiliarwith... 某人熟识……(主动)...befamiliartosb. ……为某人所熟识(被动)(2)unfamiliaradj. 生疏的，不熟识的[即学即练]单句语法填空①Thecourseisdesignedforstudentswhoareunfamiliar(familiar)withcomputers.②Thesmellisveryfamiliartoeveryonewholivesnearabakery.③Mostpeoplearefamiliarwiththeideathatmatterconsistsofverysmallatoms.[小片段填空]Asataxidriver，heisfamiliarwitheverystreetofthecity.Hewasbornheresoalmosteverythinginthecityisfamiliartohim.Thatiswhyhechoosestobeataxidriverandalwaystriestofindsomethingnewandunfamiliar(familiar).eq\a\vs4\al(学问要点2)prefervt.更宠爱；选择某事物(而不选择其他事物)(教材原句P38)Howdoyouprefertocommunicatewithfriendseveryday?你宠爱如何每天与挚友沟通？[例]Whichdoyouprefer，stayingathomeorgoingswimmingwithme?你更宠爱干什么，待在家里还是和我出去游泳？[学问拓展](1)prefer(sb.)todosth. 更宠爱(某人)做……prefer(doing)sth.to(doing)sth. 宁愿(做)某事……也不愿(做)某事prefertodosth.ratherthandosth.＝wouldratherdosth.thandosth. 宁可……也不……(2)preferencen. 偏爱；爱好[即学即练]单句语法填空①Mymotherpreferstogo(go)toworkratherthanstay(stay)athome.②Inthecrowdedcity，myfatherpreferswalkingtotaking(take)abus.③Ipreferhimtocome(come)toseemerightnow.[小片段填空]Duringtheweekend，someprefersstaying/tostay(stay)athomewatchingTV，andsomepreferstogo(go)outshoppingratherthanstay(stay)inside.Ipreferdoingathoroughcleaningtowatching(watch)TV.eq\a\vs4\al(学问要点3)losetrackof不了解……的状况，不了解……的动态；遗忘(教材原句P38)Howwouldyoufeelifmovingtoanewtownmeantlosingtrackofyourfriends?假如搬家到一个新的城镇意味着与你的挚友失去联系，那么你会感觉如何？[例]Itistypicalofhimtowanderinmindandlosetrackofwhatheisdoing.他通常会走神，忘了自己正在干什么。[学问拓展](1)keeptrackof 与……保持联系，了解……的动态beontrack 稳步前进，走上正轨(2)trackdown 追踪找到，追查到[即学即练]单句语法填空①Theyhopetotrackdownthesourceofthegreatepidemicatthebeginningoftheyear.②Socialmediamakesiteasyforustokeeptrackofallone'soldschoolfriends.③Sofar，theyallhavebeenmoreorlessontrack.④IfyoucannotuseWeChatatthepresenttime，youareattheriskoflosingtrackofyourmostfriends，especiallytheyoungones.eq\a\vs4\al(学问要点4)(教材原句P38)Thankstoadvancesintechnology，howwemakefriendsandcommunicatewiththemhaschangedsignificantly.由于科技的进步，我们结交挚友、与挚友沟通的方式已经有了明显的变更。(1)thanksto归功于……，多亏……[例]Thankstothetimelyhelp，wewentthroughthehardsituation.多亏了刚好的帮助，我们渡过了难关。[学问拓展]表示“因为；由于”的短语还有：owingto，dueto，becauseof，asaresultof，onaccountof等。[即学即练]单句语法填空①Thankstoyourinspiration，Iamsuccessful.②Hehadtoretirebecauseofillhealth.③Ourdelaywasduetotheheavytraffic.(2)advancen.进步，进展；v.前进；促进；提出；提前adj.预先的，在前的[例]Hehasmadegreatadvancesinsculptingskills.他在雕刻技能方面有了很大的进步。[学问拓展](1)inadvance＝aheadoftime 提前，预先inadvanceof... 在……前面； 比……进步/超前makeanadvanceinsth. 在某方面有进步(2)advancedadj. 先进的；高级的[即学即练]单句语法填空①Englandwasoneofthemostadvanced(advance)industrialnationsintheworld.②Hepreferredtobookaticketforthefootballmatchinadvance，butmissedthechance.③Inthenearfuture，scientistswillmakeanadvanceinrobottechnology.[小片段填空]Determinedtolearntheadvanced(advance)technologyabroad，hehasmadeadvancepreparationsandappliedforapassportinadvance.Hebelieveshewillmakegreatadvances(advance)inthisfieldandbefarinadvanceofhisclassmates.eq\a\vs4\al(学问要点5)upto忙于，从事着(尤指坏事)；在捣鬼(教材原句P38)Socialmediatoolsletusseewhatourfriendsareuptoandmaintainfriendships.社交媒体工具让我们了解挚友的最新状态并维系友情。[例]Iwanttoknowwhathehasbeenuptothisweek?我想知道这个星期他始终忙什么呢？[学问拓展]upto其他用法：(1)达到……程度或数量(相当于asfaras)(2)表示时间限制，“直到……为止”(相当于till)(3)(体力或智力上)，能胜任(相当于fitfor)(4)由……确定，取决于(常用于Itisuptosb.todosth.句型)[即学即练]单句语法填空①It'suptoyoutofind(find)outwhatyourgoalsreallyare.②MyJapaneseisn'tuptotranslating(translate)thatlonge­mail.③It'suptoyouwhetherweacceptthepresentornot.[小片段填空]Herfatherwantedtoknowwhatshewasupto，soshesenthimseveralworkingphotosviaWeChat.Shesaidshefoundajobthatshewasuptoandthesalaryshegotreachedupto￥5，000eachmonth.eq\a\vs4\al(学问要点6)tendv.易于做某事，往往会发生某事(教材原句P39)Onsocialmediasites，peopletendtopostonlypositiveupdatesthatmakethemappearhappyandfriendly.在社交媒体网站上，人们往往只会将正面的最新信息呈现出来，让他们看起来很欢乐、很友好。[例]Opportunitiesandsuccesstendtobeinfavourofthosewhoareready.机遇和胜利往往青睐于那些有打算的人。[学问拓展](1)tendtodosth. 趋向做某事tend(to)sb./sth. 照看/护理/看护……tendtowards 倾向，有助于(2)tendencyn. 趋向；倾向haveatendencytodosth. 倾向于做……；宠爱做……[即学即练]单句语法填空①Thereisagrowingtendency(tend)forpeopletoworkathomeinsteadofinoffices.②Whichsleepingpositionshowsthatthesleepertendstoseek(seek)perfection?③Personally，Itendtowardsthesecondplanyouoffered.eq\a\vs4\al(学问要点7)provev.证明，证明(教材原句P40)Toprovethatmakingfriendswaseasierinthepast.为了证明过去交友更简单。[例]Shewantstoprovethatshehasmadeeffortsaswellasachievements.她想证明她既努力了又取得了成就。[学问拓展](1)provesth.tosb. 向某人证明某事provethat... 证明……proven．/tobe 结果是；证明是(2)proofn. 证据[即学即练]单句语法填空①Ifyoufindyouaren'ttrustedthenIcanproveyourselftoothers.②ItwasZhongNanshanwhoproved(prove)theepidemiccouldbecontrolled.SentencePatternseq\a\vs4\al(重点句式1)whatif倘使……将会怎样(教材原句P38)Whatiftheonlywayofgettingnewsfromfarawayfriendswaswritinglettersthattookagestobedelivered?假如只有通过写信和漫长的等待才能得知远方挚友的消息，你会怎样？句式分析：whatif意为“倘如……将会怎样；即使……又有什么关系”[例1]Itsoundslikeagoodoffer，butwhatifit'satrick?那个提议听起来很迷人，但假如是个骗局会怎么样？[例2]We'vealreadyorderedatable.Whatiftheydonotcome?我们已经定好了位子。要是他们不来该怎么办呢？[学问拓展](1)Howcome？用于口语交际中，表示怀疑，意为“为什么会这样呢，怎么搞的？”Howcome还可以接从句或v.­ing形式。(2)Sowhat？ 那又怎么样？(3)whatfor... 为……目的(4)whatabout.../howabout... ……怎么样(表建议)[即学即练]单句语法填空①WhataboutgoingtoseethemovieMulantonight?②Whatifshefindsoutthatyoumistookherwallet?③—Ineedtoseeadoctor.—Whatfor?eq\a\vs4\al(重点句式2)whatever引导让步状语从句(教材原句P39)Whateverourhobbies，theInternetcanconnectuswithotherswhoalsoenjoydoingthem，eveniftheyliveontheothersideoftheworld.无论我们爱好什么，互联网总能把我们与宠爱做这些事情的人联系起来，即使那些人生活在世界的另一边。句式分析：whatever引导让步状语从句，其作用相当于nomatterwhat，意为“不管什么，无论什么”。[例1]Whateverhumanracedo，wecan'tgoagainstnature.无论人类做什么，都不能违反自然规律。[例2]Whateverhetoldyouaboutme，pleasedon'tbelievehim.无论他对你说了什么关于我的事儿，都不要信任他。[学问拓展]whatever/whoever/whichever这一类词既可引导名词性从句，也可引导让步状语从句；而however/wherever/whenever一般只引导让步状语从句。[即学即练]完成句子①Althoughyouhavepassedtheexams，itdoesn'tmeanyoucandowhateveryoulike(无论你宠爱什么).②Hecananswerthequestionhoweverharditis(无论它有多么困难).③Whenever/Nomatterwhen(无论何时)wemetwithdifficulties，theycametohelpus.教材高考1.Howdoyouprefertocommunicatewithfriendseveryday？(2024·全国卷Ⅱ)Iprefertogooutandbeout.Alone，buttogether，youknow？2.Whatiftheonlywayofgettingnewsfromfarawayfriendswaswritinglettersthattookagestobedelivered？(2024·全国卷Ⅰ)“Whatifitisn'tadoor？”Thatis，“Whatifitisn'tarealopportunity？”3.Thankstoadvancesintechnology，howwemakefriendsandcommunicatewiththemhaschangedsignificantly.(2024·天津卷)ThankstotheSilenceMachine，aBritishinvention，youcangetridofthesoundwithoutupsettingtheboyorhisparents.4.Whateverourhobbies，theInternetcanconnectuswithotherswhoalsoenjoydoingthem，eveniftheyliveontheothersideoftheworld.(2024·江苏卷)Whateveryourageorinterests，Buxtonhassomethingtoseeordotomakeyourvisittrulymemorable.5.Onsocialmediasites，peopletendtopostonlypositiveupdatesthatmakethemappearhappyandfriendly.(2024·浙江卷)Thosewhohadheldmentallystimulating(刺激)，demandingjobsbeforeretirementtendedtodothebestonthetests.Ⅰ.单句语法填空1．Thenumberofpeoplewhosupporthimhasreducedsignificantly(significant).2．Theadvanced(advance)coursewasacceptedonlyby30students.3．It'snotunusual(usual)forayoungdoctorlikehimtodotheoperation.4．Thenewfindingswillenabledoctorstodiscover(discover)thecauseofthediseaseearly.5．Somestudentstendtoreact(react)againsttheteacherbygoingagainsthiswishes.6．Inordertogetfamiliarwiththecity，hecycledaroundthecityinaweek.7．OnSundaysmybrotherprefersstaying(stay)athomedoinghishomeworktogoingouttoplaywithotherchildren.8．Aslongasyou'vepaidinadvancewewon'tchargeyoufordelivery(deliver).9．Margaretprovedherselftobe(be)agoodmother.10．Whateveryoudo，it'simportantthatyoutryyourbest.Ⅱ.选词填空losetrackof，throwoutthebabywiththebathwater，communicatewith，whatif，keepinmind，upto，stayintouchwith，inview，makefriends，thanksto1．Thankstohishelp，wehadnodifficultyfinishingtheworkontime.2．Wedon'tknowhowtocommunicatewithourparentsaboutourstudy.3．Keepinmindthatthehomeworkshouldbefinishedbytomorrowafternoon.4．Inmyopinion，theyounggirlisnotreallyuptothejobyougaveher.5．ItisnoteasyforshyHelentomakefriendseasilyhereinthestrangeplace.6．Stayintouchwiththosewhomattertoyou.7．Welosttrackofeachotherafterwegraduatedfromhighschool.8．Wereachedthehilltopandthe