高考英语人教版一轮复习课件：必修4 Unit 2

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必修四第一部分Unit2Workingtheland

11话题词句2基础回扣3考点串讲4层级训练

2话题词句

31．wasten．&vt.__________2．worsenv．_______________________3．agriculturen．__________4．severeadj.__________5．__________vi.减少；下滑6．thestruggleforsurvival__________7．__________缺少；短缺浪费恶化；使……变得更坏农业严峻的decline求生alackof

48．__________使……摆脱掉……9．_______________富含有10．callon/appealto__________11．beconcernedabout__________12．twiceasmuchas..._____________13．beconsideredas..._____________14．____________食物供应15．farmingmethod__________rid...of...beabundantin...号召/呼吁关心是……的两倍被认为是……foodsupply耕作方法

51．______________________，itis_____________forusto“clearyourplate”，especially__________________________________.我个人认为：“清干净盘中的食物”对我们来说是一种美德，特别是与朋友聚餐的时候。2．Lotsoffarmlandhasbeenlost______________________________industryandurbanization.由于工业化和城市化的迅速发展，许多农田已经大量流失。AsfarasI'mconcernedagoodvirtuewhenhavingdinnerwithourfriendsduetotherapiddevelopmentof

63．Allanimalsandplantsareimportant,becauseeachspeciescontributestothevarietyoflifeformsontheearthand_________________________maintaininglife.所有动植物都是重要的，因为每一物种都有助于地球上生命形式的多样性，而且对维持生命起到了重要的作用。playsanimportantrolein

7基础回扣

8Ⅰ.单词识记1．__________vi.&n．斗争；拼搏；努力2．__________vt.&n．遗憾；惋惜；懊悔3．__________vt.&vi.使变大；伸展4．__________n.[C，U]评论；议论vi.&vt.表达意见；做出评论5．__________n.[C，U]焦点；中心点vt.集中；聚焦→__________adj.专注的6．__________vt.&vi.配备；装备→__________n.[U]设备词汇素养struggleregretexpandcommentfocusfocusedequipequipment

97．__________vt.使迷惑；使为难→__________adj.令人迷惑的→__________adj.感到迷惑的→__________n.[U]迷惑8．__________adj.引起烦恼的；令人不安的→__________adj.扰乱的→__________vt.扰乱；打扰9．__________n.[U]自由；自主→__________adj.自由的10．__________vt.&vi.输出；出口→(反义词)__________vt.&vi.输入；进口11．__________vt.减少；减缩→(反义词)__________v.增加confuseconfusingconfusedconfusiondisturbingdisturbeddisturbfreedomfreeexportimportreduceincrease

1012．__________n.发现；发觉→__________vt.发现；发觉→__________n.[C]发现者13．__________n.[U]饥饿；(常用单数)欲望vt.&vi.(使)饥饿→__________adj.饥饿的14．thereforeadv.__________________15．occupationn．__________________16．circulatevt.&vi.______________discoverydiscoverdiscovererhungerhungry因此；所以；因而工作；职业；占领循环；流传

11Ⅱ.词汇运用1．Nowadayswomenhavemore__________.Theycanbe__________todoanythingtheywanttodo.(free)2．Theschoolhasmuchmodernteaching__________.Andtheclassroomareall__________withnewdesks.(equip)3．Hecouldn'twalkanyfurtherbecauseof__________，asyouknow,youcan'tdoanythingifyouare__________.(hungry)freedomfreeequipmentequippedhungerhungry

124．Hewasreally__________bythe__________problemwhichalso__________otherpeopleforalongtime.(confuse)5．Many__________areworkinginthe__________factorytomake__________fertilizers.(chemistry)6．Beforewritingasummaryofthepassage,youhavetoreaditand__________(summary)itsmainidea.7．Theytriedtoincrease__________(produce)byusingbettermethodsandtools.confusedconfusingconfusedchemistschemistrychemicalsummarizeproduction

13Ⅲ.单词巧记1．“因此”家庭①thereforeadv.因此；所以；因而②soconj.因此，所以③thusadv.因此，于是④consequentlyadv.所以，因此⑤asaresult结果，因此

142．后缀tion构成的抽象名词①addition增加，增加物②application请求，应用，运用③appreciation欣赏，鉴赏④celebration庆祝，典礼⑤combination结合⑥concentration集中，专心⑦conduction传导⑧congratulation祝贺⑨consideration考虑，思考⑩construction建造，建筑

15Ⅰ.短语默写1．__________另外2．____________宁愿；宁可3．__________幸亏；由于；因为4．__________导致；造成(后果)5．__________使……摆脱或除去短语速记inadditionwouldratherthankstoleadtorid...of

166．______________盛产7．__________________对……感到满意8．______________逐渐增强；建立；开发9．______________集中(注意力、精力等)于10．__________________使……免受(影响、伤害等)；使……不含(有害物)berichinbesatisfiedwithbuildupfocuson/uponkeep...freefrom/of

17Ⅱ.短语填空1．Wecannotreallylearnanythinguntilwe__________ourselves__________beingtooproud.2．Tobementallyhealthy,youneedto__________goodrelationshipswitheachother.3．Thiskindofdiscussionwill__________greaterdifferencesbetweenthetwoparties.4．I_____________yougavehimmoretimetolearnhowtooperateacompanybetterthanlenthimmoremoney.ridofbuildupleadtowouldrather

185．Weaskedallourcustomersifthey___________________theservicetheyhadreceived.6．Weshouldlearnto__________ourselves______________loveofmoneyandbecontentwithwhatwehave.7．__________thesenewtreatments,peoplewithhighbloodpressurecanlivealongandactivelife.8．Ifyouaregoingtofollowsomeone，__________theirtalent,nottheirbadcharacterorunacceptablebehaviors.weresatisfiedwithkeepfreefrom/ofThankstofocuson

19Ⅲ.联想归纳1．“动词＋up”短语小结①comeup上来，长出，出现②keepup保持③hurryup赶快④stayup挺住，熬夜⑤makeup构成，组成，编造，弥补⑥speedup加快速度

202．“动词＋to”短语荟萃①leadto导致，通向②attendto处理，专心于，照料③addto增添④agreeto同意⑤bringto使苏醒⑥compare...to把……比作⑦devote...to把……贡献给⑧supply...to为……提供⑨referto谈到，涉及，参阅⑩cometo苏醒

213．动词＋down(写、记)短语小结①writedown写下②copydown抄下③putdown记下④notedown记下⑤setdown记下；放下；登记⑥takedown记下，记录⑦godown下降；下去；落下

22句式悟通背会原句知晓考点我会仿用1.Ifso,whatdidyoudotogrowthem?如果是这样的话，你怎样来种植这些植物？ifso意为“如果是这样的话”，是if引导的条件状语从句的省略形式。1.这个周日你有空吗？如果有，参加我们的派对吧。WillyoubefreethisSunday?________，joininourparty.2.Hewouldmuchratherkeeptimeforhishobbies.他宁愿把时间花在自己的爱好上。wouldrather(not)dosth.“宁愿(不)做……”。2.我今晚宁愿待在家里看点书。Iwouldrather______________dosomereadingthisevening.Ifsostayathomeand

23背会原句知晓考点我会仿用3.In1973,hebecamethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput.1973年，他成了世界上第一位种植高产水稻的农业先锋。thefirst/last/best/right/only/very...＋n.＋todosth.“第一个/最后一个/最好的一个/合适的/唯一的/恰好的……做某事的人/物”。3.中国是第一个发射量子卫星的国家。Chinaisthefirstcountry__________aquantumenabledsatelliteintospace.tolaunch

24考点串讲

25strugglefor为……斗争struggleagainst/with同……作斗争struggletodosth.努力做某事struggletoone'sfeet挣扎着站起来精研词汇短语1．strugglevi.&vt.斗争；拼搏；努力

26单句语法填空。①Despitehisterribleinjuries,hewouldn'tgiveupthestruggle______life.②Togetaneducation,hewasstruggling______________manydifficulties.③(2016·北京高考)Becauseacollegecommunity(群体)differsfromthefamily,manystudentswillstruggle__________(find)asenseofbelonging.foragainst/withtofind

27完成句子。④Bravely,Mary___________________，andfoughtagainstthewindandrainbeatingagainsther.玛丽勇敢地挣扎着站起来，同扑向她的暴风雨搏斗着。高考小作文。⑤(湖南高考书面表达)海伦·凯勒19个月大时就变得又聋又瞎了，但她从不放弃并努力过积极的生活。HelenKellerbecamedeafandblindwhenshewas19monthsold,butshenevergaveupand_____________________anactivelife.struggledtoherfeetstruggledtolead/live

28(1)equip...with...用……装备……beequippedwith装备着……equip...forsth./todosth.为了……而装备(2)equipmentn．装备，设备(不可数名词)apieceofequipment一件设备2．equip(equipped,equipped)vt.配备；装备

29equipment为equip的名词形式，意为“设备”“器材”，是不可数名词，表示“一件”这一数量时，其前加apieceof；类似用法的有：furniture，luggage，baggage，jewellery等。

30单句语法填空。①Wewantoursontohaveagoodeducationthatwillequiphim__________futurelife.②Pleaseequipyourself__________asharppencilandarubberfortheexam.单句改错。③Equippingwithnewscientificfarmingmethods,theyhavebeenabletouselessfarmlandthaninthepast._____________________④Inaddition,theyspendmoneyonfishingequipments,fuelandboatrepairs.________________________forwithEquipping→Equippedequipments→equipment

31(1)regretdoing/havingdonesth.后悔做了某事regrettosay/tell/inform...that...遗憾地说/告诉/通知……(2)(much)toone'sregret/toone's(great)regret使某人(非常)遗憾的是withregret遗憾地3．regretvt.遗憾；后悔n.遗憾；懊悔；遗憾的事

32Iregrettedtotellhimthathehadbeendismissed.Tomysurprise，hesaidtome，“Ihavenoregrets.Ionlyregrethavingtakenthewrongjob.”我遗憾地告诉他他被解雇了。使我惊奇的是，他对我说：“我没有什么遗憾。我唯一后悔的是选错了工作。”

33单句语法填空。①Iregret__________(leave)theworkunfinished;Ishouldhaveplannedeverythingaheadcarefully.②Iregret__________(tell)youthatyourproblemsarebeyondmypower.You'llhavetoturntosomeotherone,I'mafraid.③__________mygreatregret,wehavenomuchtimelefttodiscusstheproblem.高考小作文。④(山东高考书面表达)我很遗憾地告诉你我不能在约定的时间和你去北京了。___________________________gotoBeijingwithyouatappointedtime.leavingtotellToIregrettotellyouthatIcan't

34(1)focuson/upon集中(注意力、精力等)于focusone'sattention/eyes/energyon...把注意力/目光/精力集中在……focus...on...把……聚集在……上面(2)adjustthefocus调整焦点/焦距infocus对准焦距outoffocus没对准焦距，模糊thefocusofattention/concern注意力/关注的焦点4．focusn．焦点；中心vt.集中；聚焦

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36完成句子。①(四川高考)Ifwefindthosematerialsinteresting,we'll__________________themforlong.如果我们发现那些材料有趣，我们的注意力就会长时间集中在它们身上。②(2016·全国卷Ⅱ语法填空)Mostofus________more____________ourtasksinthemorningthanwearelaterintheday.我们中的大多数人在早上的时候会比我们在一天中的晚些时候更加集中于我们的工作。focusourattentiononarefocusedon

37③Healthandenvironmentalproblemshaveincreasinglybecome__________________________.健康和环境问题日益成为人们关注的焦点。单句语法填空。④Withhisattention__________(focus)onhishomework,heforgotallaboutwhatIhadtoldhim.⑤Focusinghisattention__________urgentproblems,hehardlyhastimetoplaygameswithyou.thefocusofattention/concernfocusedon

38高考小作文。⑥(福建高考书面表达)这表明当今社会的一个普遍现象：孩子是家庭的中心，承载着父母的希望。Itshowsacommonphenomenonnowadaysthat______________________________，shoulderingthehopeoftheirparents.childrenarethefocusoffamilies

39makecommentson/upon/aboutsb./sth.对某人(某事)作出评论withoutcomment未作任何解释nocomment无可奉告(通常用于回答记者的提问)commenton/uponsth.对某事作出评论5．commentn．议论；评论v．发表意见

40根据括号内汉语意思完成句子。①I'msurehewillsurely_________________________(作出评论)yourworkifyouaskhimto.②Swapsummarieswithyourpartnerand____________________________(互相评论)．makecommentson/uponmakecommentsoneachother

41expandinto扩展成……expandon/upon阐述，详谈expansionn．扩大；扩张6．expandvt.&vi.使变大；伸展

42完成句子。①...,buttheideahassince__________tomanyotherAmericancities,andeventoHongKong.……，但是这个观念已经传播到美国许多城市，甚至传到了香港。②Whynottryto__________yourstory__________anovel?为什么不把你的故事扩展成一部小说呢？③Idon'tquitefollowyouridea.Canyou__________it?我不大理解你的想法，你能详细地加以说明吗？expandedexpandintoexpandon

43辨析therefore/so/thus7．thereforeadv.因此；所以；因而therefore是副词。和上句连接时常用andtherefore...形式，and前加一逗号；如没有and，则上句尾用分号(；)。so是连词。前一句尾常用逗号隔开，so不能与because连用。thus是副词，常与and连用，呈现andthus＋从句形式，有时也会有．..,thusdoing...形式，强调引起一个直接的结果。

44用therefore，so，thus填空。①Shewascaughtcheatingintheexamand__________shewaspunishedbyherteacher.②Shecoughedbadly,__________shewenttoseeadoctor.③Thetrainstoppedsuddenly,__________causingthedelay.thereforesothus

45leadsb.todosth.使某人做某事leadsb.toaplace带领某人去某地leadtheway领路leada...life过着……生活8．leadto导致；造成；通往leadto中的to是介词，后接名词、代词或动词ing形式。表示导致的短语还有：resultin，contributeto，bringabout等。

46用所给词的适当形式填空。①(2015·湖北高考短文写作)Questioningcanleadto__________(search)forananswer.②Thediscoveryofnewevidenceledtothethief's______________(catch)．③InclassIwilldividethestudentsintosmallgroupsandleadthem__________(practice)speakingEnglishinaninterestingway.④Diligenceisthepath__________(lead)tohappiness.searchingbeingcaughttopracticeleading

47一言辨异。⑤Withhim________________wegottherewithoutanydifficulty.Butforhim,wewouldhavebeenlost,whichwould____________seriousconsequences.Hisaction________________thathewasourtruefriend.有他带路，我们毫不费力地到达了那里。要不是他，我们就有可能迷路了，这会导致严重的后果。他的行为使我们相信他是我们真正的朋友。leadingthewayleadtoledustobelieve

48pickup捡起；(无意中)学会；接收takeup拿起；开始；从事hangup挂起来；挂断电话dressup穿上盛装；打扮makeup虚构；弥补；组成showup出现；露面bringup抚养；教养breakup分裂；打碎9．buildup逐渐增强；增强……的体质；建立；创办；开发；聚集；积累

49写出下列句中buildup的含义①Foronething,itnotonlyhelpstobuildupourphysicalhealth,buthelpsuslearnmoreeffectivelyinturn.(2015·广东高考写作)_________________②Hedevotedhimselftobuildinguptheruinedcountry.__________③Don'tletyourangerbuildup,whichisharmfultoyourhealth.__________选用上述短语填空④Itdidn'ttakemelongto__________thebasicknowledgeofthelanguage.⑤Wewere____________forthepartybutshewasstillinherordinaryclothes.⑥Manyretiredpeople__________gardeningasahobby.增强……的体质建立积累pickupdresseduptakeup

50ifso如果是这样的话，是if引导的条件状语从句的省略形式，表示肯定意义；如果表示否定意义，则用ifnot。when,whenever,though,although,unless等连词也常见于省略句结构中。精析句型结构1．Ifso,whatdidyoudotogrowthem?如果这样的话，你做了什么来种植这些植物？

51if构成的其他省略形式：ifany如果有的话ifpossible如果可能的话ifnecessary如果必要的话ifever如果有过的话(曾经发生)

52完成句子。①Isanybodyfeelingcold?__________，letusopenthewindows!有人感到冷吗？如果没有的话，我们把窗子打开吧！②__________，trytogotobedandwakeupatthesametimeeveryday.如果可能的话，尝试每天都在同一时间睡觉和起床。IfnotIfpossible

53高考小作文。③(北京高考书面表达)你赞同我推迟去云南旅游吗？如果赞同，请尽快写信告诉我。DoyouagreethatIwillputourvisittoYunnanoff?________，writebacktotellmeaboutitassoonaspossible.Ifso

542．Hewouldmuchratherkeeptimeforhishobbies.他更愿把时间花在自己的业余爱好上。

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56完成句子。①Iwouldratheryou_____________(finish)yourhomeworkyesterday.②Shewouldratheryou__________(come)tomorrowthantoday.③Tolivealowcarbonlife,somepeoplewouldrather__________(take)thebusthandriveacartowork.高考小作文。④(2015·全国卷Ⅱ书面表达)与给他们买饺子相比，我们更愿意自己亲手为他们包可口的饺子。We__________________________________withourownhandsthanbuysomeforthem.hadfinishedcametakewouldrathermakedeliciousdumplings

57句中whatiscalledsuperhybridrice为宾语从句，作grows的宾语。what可引导名词性从句，意为“所……的”，what在从句中可以作主语，表语，宾语等。3．Dr.YuanLongpinggrowswhatiscalledsuperhybridrice.袁隆平博士种植的是被称为“超级杂交水稻”的稻种。

58根据括号内的汉语提示用what完成下列句子。①Amoderncityhasbeensetupin_____________________(是一片荒地的地方)tenyearsago.②After_________________________(似乎很长时间),thebusarrived.③Thevillagehaschangedgreatly.It'snolonger________________________________(过去的样子)．④Perseveranceisakindofquality—that's______________(所需要的)todoanything.whatwasawastelandwhatseemedalongtimewhatitusedtobe(＝whatitwas)whatittakes

59句中的togrowrice...为动词不定式作定语，修饰thefirstagriculturalpioneer。4．In1973,hebecamethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput.1973年他成为世界上第一个种植高产水稻的农业先驱。

60(1)当中心词是序数词或被序数词、形容词最高级、thenext，theonly，thelast等修饰时，常用不定式作后置定语。(2)动词不定式作定语用来修饰抽象名词(ability，ambition，chance，offer，anxiety，reply，attempt，belief等)

61单句语法填空①It'srequiredthatthelastone__________(arrive)paythemeal.要求最后一个到的请客。②Hewasgratefulforachance__________(relax)intheweekend.他很感激在周末能有机会放松。toarrivetorelax

62层级训练

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