2020版高考英语大一轮复习第1部分Unit2Workingtheland教案（含解析）新人教版必修4.docx

Unit 2 Working the land话题单词1providev提供2lackv&n.缺少3wastev浪费4recommendv推荐5declinev减少6hitv产生不良影响7protectionn保护8energysavingadj.节省能源的9annualadj.每年的10severeadj.严重的11shortagen短缺12crisisn危机13ecologyn生态学14outputn产量15worsenvt.使更糟话题短语1dueto由于2callon号召3dealwith解决4focuson集中于5getridof去除，消除6befacedwith面对7beconcernedabout关心8leadapoorlife过着贫穷的生活9withthedevelopmentofeconomy随着经济的发展10haveaneffect/influenceon.对产生影响11improvetheenvironment改善环境12watershortage用水短缺13urbanandruralareas城镇与农村14awelloffsociety小康社会15onalargerscale大量地话题佳句1Nowadaysmanycountriesarefacedwithfoodcrisis.现在有一些国家正面临食品危机。2Insomeareas，peoplearefightingforgettingridofstarvation.在一些地区，人们正为消除饥饿而斗争。3Theclimatewhichhasbeenchangedseriouslyhasagreateffectontheoutputofgrain.变化剧烈的气候对粮食的产量影响很大。4Urbanizationwhichhasmadelotsoffertilefarmlandwastedisanotherreason.使大量肥沃土地被浪费的城市化现象是另外一个原因。5Therapidgrowthofpopulationandlimitedfarmlandarethemainreasonsforfoodcrisis.人口的快速增长和有限的耕地是食品危机的主要原因。6Wemustbringinadvancedtechnologyandmodernizeourfarmingmethodtoimproveourgrainoutput.我们必须引进先进的技术同时使种植方法现代化，这样才能提高粮食产量。佳作背诵高三年级举办了一次讨论会，请你将活动情况写成一篇英文报道。活动时间上周五活动地点学校报告厅讨论主题未来会是怎样的？参与对象高三年级学生讨论内容乐观派未来随着科技的发展，交通更方便；人类会过上更高质量的生活，寿命更长。悲观派未来自然资源更少，耕地更少；环境污染更严重；交通事故更多。学生感受当务之急是采取措施保护自然资源，减少环境污染。LastFriday，adiscussiononthetheme“Whatwillthefuturebelike？”washeldamongstudentsinSeniorThreeinthelecturehallofourschool.Somestudentsarequiteoptimistic，believingthatinthefuture，withthedevelopmentofscienceandtechnology，transportationwillbemoreconvenientandhumanbeings，whoenjoyhigherqualityoflife，willlivemuchlonger.However，otherstudents，whoarealittlepessimistic，holdthatinthefutureasnaturalresourcesfurtherdecrease，farmlandwillbecomeless.Whatsworse，pollutionwillbemoreseriousandmoretrafficaccidentswillhappen.Afterthediscussion，werealizeweshouldtakeimmediatemeasurestoprotectnaturalresourcesandreduceenvironmentalpollution.识记思考运用1核心单词ridvt.摆脱；除去expandvt.&vi.使变大；伸展reducevt.减少；减缩strugglevi.&n.斗争；拼搏focusn焦点；中心点vt.集中；聚焦commentn评论；议论vi.&vt.表达意见；作出评论exportvt.&vi.输出；出口importvt.&vi.输入；进口equipvt.&vi.配备；装备equipmentn设备confusevt.使迷惑；使为难confusedadj.迷惑的confusingadj.令人困惑的regretvt.遗憾；惋惜n遗憾；懊悔regretfuladj.后悔的；遗憾的2阅读单词thereforeadv.因此；所以；因而decaden.十年；十年期outputn.产量；输出skimvt.浏览；略读underlinevt.画底线标出；强调battlen.战役；战斗；斗争；较量vt.&vi.搏斗；奋斗pestn害虫superadj.顶好的，超级的grainn.谷物，谷类nationalityn国籍statisticsn.统计数字，统计资料，统计学summaryn摘要，概要nutritionn营养，滋养mineraln矿物质，矿物hungern.饥饿；欲望vt.&vi.(使)饥饿hungryadj.饥饿的disturbingadj.引起烦恼的；令人不安的；disturbvt.打扰circulatevt.&vi.循环；流传circulationn.循环；流传discoveryn发现；发觉discovervt.发现occupationn.工作；职业；占领occupyvt.占据；占领chemicaladj.化学的；关于化学的n.化学药品chemistryn.化学；chemistn.化学家productionn生产；制造producevt.生产；制造productn产品，产物productiveadj.高产的，高效的producervt.生产者用上面所给单词的适当形式填空1Manypeoplearegoinghungry (hunger)becauseofthefailureoftheharvest.2Theysaidtheearthquakecouldleadtoareduction (reduce)insteelexportsfromJapan.3Hisrecentdiscoveries (discover)haveaddedtohisreputationinthefieldofscience.4Thepeoplewhowanttoimprovetheirlivesareleftconfused (confuse)byalloftheconflictinginformation.5Thehighcostofequipment (equip)prohibitsmanypeoplefromtakingupthissport.6Theyarediscoveringhowtodesignspacesthatpromotecreativity，keeppeoplefocused (focus)，andleadtorelaxation.7Dina，havingstruggled (struggle)formonthstofindajobasawaitress，finallytookapositionatalocaladvertisingagency.8Itsdisturbing (disturb)thatIcantgetalongwellwithmynewneighbor.9Haveyoueverregrettedhavingdone/doing (do)somethingyoushouldnthavedone?10Thepressureatworkisontheincreaseinalloccupations (occupy)1“因此”家族thereforeadv.因此；所以；因而soconj.因此，所以thusadv.因此，于是consequentlyadv.所以，因此asaresult结果，因此2后缀-tion构成的抽象名词addition增加，增加物application请求，应用，运用appreciation欣赏，鉴赏celebration庆祝，典礼combination结合concentration集中，专心conduction传导congratulation祝贺consideration考虑，思考construction建造，建筑3动词“扩展；扩大”荟萃extend延伸；扩大enlarge扩大；放大spread扩展；蔓延；传播expand扩展；扩张；膨胀broaden使变宽，扩展widen加宽，使张开，使扩大4后缀-dom构成的名词一览freedom自由wisdom智慧kingdom王国filmdom电影界，电影业5常见的连接性副词汇总(1)therefore因此；所以；因而(2)thus因此；因而(3)furthermore此外；而且(4)consequently因此；所以(5)moreover而且；此外(6)nevertheless不过；仍然识记思考运用1动词介词/副词searchfor寻找；搜寻turnto转向；求助于focuson集中(注意力、精力等)于buildup逐渐增强；建立；开发leadto导致；造成(后果)rid.of使摆脱或除去2其他形式wouldrather宁愿；宁可thanksto幸亏；由于，因为besatisfiedwith对感到满意withthehopeof怀有的希望keep.freefrom/of使免受(影响、伤害等)；使不含(有害物质)用左栏所给短语的适当形式填空1NowadayseveryoneisresponsibleforbuildingupaharmonioussocietyinChina.2Wehaveeveryreasontobelievethatprogressinnewtechnologywillleadtoamorewonderfullife.3Eatingwellandmoderateexercisewillkeepyoufreeof/fromcold.4Focusonwhatmakesyouhappyaboutyourjob，notmiserable.5Theteacherwassatisfiedwithwhatthestudentshaddone.6Shestryingtoridherselfofadependenceondrugs.1“动词up”短语小结comeup上来，长出，出现keepup保持hurryup赶快stayup挺住，熬夜makeup构成，组成，编造，弥补speedup加快速度2“动词to”短语荟萃leadto导致，通向attendto处理，专心于，照料addto增添agreeto同意cometo苏醒referto谈到，涉及，参阅在解读中学懂，在仿写中学通背原句学句型练仿写1.Ifso, whatdidyoudotogrowtheseplants?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。这个周日你有空吗？如果有，我们去野营吧。WillyoubefreethisSunday? Ifso，letsgocamping.2.In1973，hebecamethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput.1973年，他成为世界上第一位种植高产水稻的农业先驱。thefirst/last/best.n.todosth.“第一个/最后一个/最好的一个做某事的人/物”。她总是第一个到办公室最后一个离开，我猜这就是她那么快得到晋升的原因。Sheisalwaysthefirstpersontogototheofficeandthelasttoleave，whichIguessiswhysheispromotedsoquickly.3.Thisspecialstrainofricemakesitpossibletoproduce20%moreofthecropinthesamefields.这种特殊的稻种使得同样的田地多收获20%的产量。“makeitadj.动词不定式”结构。他的梦想是奥运会将使得各个国家和人民和平共处。HisdreamwasthattheOlympicGameswouldmakeitpossibleforcountriesandpeopletolivepeacefullysidebyside.4.Hewouldmuchratherkeeptimeforhishobbies.他宁愿把时间花在自己的爱好上。wouldratherdosth.“宁愿做”。现在越来越多的人宁愿不住在大城市里。Nowadaysmoreandmorepeoplewouldrathernotliveinbigcities.3500词汇语境篇先练后背，事半功倍ANewFarmingWayTuanwasafarmerinVietnam.Fordecades，he1.hadbeenstruggling(struggle) toridhisfamilyofhunger.However,2.italwaysconfusedhimhowtoexpandtheoutputofhiscrops.This3.disturbing(disturb) problemledtohisregrettingbeingafarmer.Hewouldratherhavechosen4.anotherjob.Oneday，5. whenskimmingthroughanewspaper，TuanreadacommentonYuanLongping.HeunderlinedYuansnationalityand6.occupation(occupy)，andthenfocusedonhisdiscoveryandthestatisticsofhisresearch.HefoundtheknowledgeYuancirculatedvery7.practical(practically)Therefore，hemadeasummaryandbegantobuildup8.anewfarmingmethod.Heplantedsupergrainofrichnutritionandequippedhimselftokeephiscropsrootsfree9.frombacteriaandpests.Healsoenrichedmineralsinthesoilwhilereducingchemicalfertilizers.Thoughitcosthimmoretimeandfreedom，hewasfullofhope.Thenextyear，Tuanwassunburntbutsatisfiedwithhisproductionvery10.much(more)ThankstoYuanLongpin，henotonlywonthebattleagainsthunger，buthecouldalsoexporthiscropsabroad.strugglevi.&n.斗争；拼搏；努力(教材原句)Indeed，hissunburntfaceandarmsandhisslim，strongbodyarejustlikethoseofmillionsofChinesefarmers，forwhomhehasstruggledforthepastfivedecades.的确，他晒黑的面孔和手臂，清瘦而结实的身躯，就跟其他千百万中国农民一模一样，他过去50年来的努力工作就是为了帮助他们。(1)strugglefor为而奋斗struggleagainst与斗争；为反对而斗争strugglewith与斗争；与并肩作战struggletoonesfeet挣扎着站起来struggletodosth.努力做某事(2)withastruggle费劲地Itisastruggleforsb.todosth.对某人来说做某事是一件艰难的事。(1)Shenevergaveupandstruggledtolead(lead)anactivelife.她从来没有放弃，努力过着一种积极的生活。(2)语境活用Farmersalwayshavetostruggleforaliving.Theyoftenstruggleagainst/withthebadweatherforabetterharvest.Someofthemevenhavetoleavetheirhometownandgotoworkincities，struggling(struggle)toincreasetheirincome.农民一直都得为了生存而努力。他们经常与恶劣的天气斗争来争取好一点的收成。他们中的一些人甚至不得不离开家乡到城市打工，努力地增加他们的收入。(3)单句语法填空(2018全国卷)Weveallbeenthere：inalift，inlineatthebankoronanairplane，surroundedbypeoplewhoare，likeus，deeplyfocusedontheirsmartphonesor，worse，struggling(struggle) withtheuncomfortablesilence.equipv配备；装备；使有所准备；使有能力(教材原句)Hethereforegivesmillionsofyuantoequipothersfortheirresearchinagriculture.因此，他资助几百万元供其他人进行农业研究。拓展词：equipmentnU设备，器材；配备，装备(1)equip.with.用装备beequippedwith装备着bewell/poorly equipped设备精良的/较差的equipsb.for(doing)sth.使某人为(做)某事而准备；使某人具备(做)某事的条件(2)apieceofequipment一件设备(1)Youreducationwillequipyouforyourfuturelife.你所受到的教育会使你具备未来生活的能力。(2)语境活用Equipped(equip) withmuchknowledgeabouteducation，LiMingthoughtthetrainingcoursehadequipped(equip) himforajob.Hewassenttoamiddleschool，whoseclassroomsandreading-roomwereequipped(equip) withcomputersandothernecessaryequipment(equip) .Hewasgladtoseethewellequipped(equip) laboratory；hefelthelikedtheschoolandwoulddoquitewellthere.(3)写作能力提升Theyareequippedwithnewscientificfarmingmethods，sotheyhavebeenabletouselessfarmlandthaninthepast.(改为简单句)Equippedwithnewscientificfarmingmethods，theyhavebeenabletouselessfarmlandthaninthepast.confusevt.使迷惑；使为难；使混乱；混淆(教材原句)Itisimportanttoexplainthisagainorwewillconfusethestudents.把这个再解释一遍很重要，否则我们就会使学生感到迷惑。拓展词：confusedadj.困惑的，烦恼的(表示人的内心感受)confusingadj.令人费解的；使人困惑的(表示事物的状态)confusionn混乱；杂乱；困惑sth.confusesb.某事使某人困惑confuse.with/and.混淆；把混同；辨别不清become/getconfused困惑；不知所措beconfusedby被弄混、糊涂beconfusedabout对糊涂、不解inconfusion处于混乱状态(inamess)；困惑地(1)Iwasgettingconfused(confuse)bysuchaconfusing (confuse)problem.我被这么困惑的问题搞得不知所措。(2)语法填空Youmustbeconfusingmewithsomeoneelse.Hisanswerstomyquestionshaveonlyaddedtomyconfusion (confuse)Sincetheauthordidnotsticktothetopic，Ifoundhisarticleveryconfusing (confuse)andhardtofollow.Allyourchangesofplanhavemademetotallyconfused (confuse)regretvt.惋惜；后悔；遗憾n遗憾；抱歉；懊悔(教材原句)Hisfathersaysthathehasneverregrettedsendinghissontostudyabroad.他的父亲说他从不后悔送他儿子到国外学习。拓展词：regrettableadj.令人遗憾的；可惜的regretfuladj.遗憾的；后悔的(1)regretdoing/havingdonesth.后悔做了某事regrettodosth.遗憾将要做某事regrettosay/tell/inform.that.遗憾地说(告知)regretthat从句遗憾(2)withgreat/deepregret很遗憾toonesregret让某人感到遗憾的是havenoregrets没有遗憾(1)Youmustntallowagoldenopportunitytoslipthroughyourfingersoryouwillregretitlater.千万别错失良机，否则日后追悔莫及。(2)Ihavealwaysregrettednothavingstudied (study)hardatschool.我一直后悔在校期间没有努力学习。(3)语境活用Iregretted(regret)totellhimthathehadbeendismissed.Tomysurprise，hesaidtome，“Ihavenoregrets(regret)Ionlyregrethavingtaken(take)thewrongjob.”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。”besatisfiedwith对表示满足或满意(教材原句)YuanLongpingisquitesatisfiedwithhislife.袁隆平很满意自己的生活。(1)satisfyvt.使满意satisfyonesneedssatisfytheneedsofsb.满足某人的需求(2)satisfyingadj.令人满意的satisfactoryadj.令人满意的(3)satisfiedadj.满意的对满意besatisfiedtodo.对做感到满意(4)satisfactionn满意(much)toonessatisfactiontothesatisfactionofsb.使某人满意的是(1)Fromhissatisfied(satisfy)lookIknowheissatisfied (satisfy)toworkhere.从他满意的神情可以看出，他很满意在这里工作。(2)单句语法填空Itwasagreatsatisfaction (satisfy)tohaverevisitedournativevillage.Asamatterofexperience，hethoughttheinterviewerwassatisfied(satisfy)withhim.Fromthesatisfiedsmileonherface，wecanseetheperformancewassatisfying. (satisfy)Thepolicemanputdownthephone，satisfied(satisfy)withasmileonhisface.buildup逐渐增强；增强的体质；建立；创办；开发；积累(教材原句)Thesechemicalsinthefoodsupplybuildupinpeoplesbodiesovertime.随着时间的推移，食物中的这些化学成分会在人体中堆积。(1)buildsb./oneselfup增强体质builduponeshealth/body增进健康buildupafame建立名声buildon在基础上发展；增(扩)建(2)stayup不睡觉；熬夜wakeup醒来takeup拿起，占用；开始从事pickup捡起；偶然学会；收听；(用车)接人useup用完；花光mixup混淆；弄乱；搅匀；拌和(1)Hehasbuilt (up) hisbusinessovertheyears.这些年来他逐步建立起了自己的生意。(2)Outdooractivitiesarereallyhelpfulinbuildingupmybodyandenrichmyschoollife.户外活动确实对我增强体质和丰富学校生活有益。(3)写出下列句中buildup的含义Takingexercisehelpsusbuildupourbodyandkeepaclearmind.增强的体质Imverygladtoseethatyourvocabularyisgraduallybuildingup.逐渐增强Itssaidthatshesbuiltupaverysuccessfulbusiness.建立；创办Bearsbuildupfatstoresthroughoutthesummerandfalltohaveenergyenoughtolastthemthroughtheirwintersleep.积累(4)单句语法填空(2018北京卷)Iwokeupsweatingandnervous，butreadytoprovesomethingtomyself.leadto导致；造成(教材原句)Manyofthesechemicalscanleadtocancerorotherillnesses.很多化学成分能导致癌症或其他疾病。(1)leadsb.todosth.使某人做某事leadsb.to/into.带(领)某人到(某处)；使某人得出(结论)leadsb.insth./doingsth.带领某人做某事leadtheway带头；先行(2)inthelead处于领先地位takethelead带头，领先(3)resultin引起，导致contributeto有助于；促成giveriseto造成；引起，导致(1)Smallmistakesleftuncorrectedwillleadto/resultin/contributeto/giverisetobigones.小错不改，会酿成大错。(2)Asisknowntousall，successliesinhardworkwhilelazinessleadstofailure.众所周知，成功源于勤奋，而懒惰导致失败。(3)Everypersonhopesthattheywillliveahappylifeinthefuture.人人都期盼未来有幸福的生活。(4)单句语法填空。Thiskindofdiscussionwillcertainlyleadtostillgreaterdifferencesbetweenthetwoparties.Ithadbeenarainydayandthestepsleading(lead) tothecarparkwerewetterthanIrealized.Thediscoveryofthenewevidenceeventuallyledtotheofficialsbeingarrested (arrest)(5)单句语法填空(2018天津卷)Falsefirealarmsareillegalandmayleadtoimprisonment.lfso，whatdidyoudotogrowthem?如果是这样的话，你是怎样种植这些植物的？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，可以用来代替整个从句，省略前面出现过的主语和动词，表示肯定意义；如果表示否定意义，则用ifnot。ifso如果是这样的话ifnot如果不这样的话；如果没有ifever如果有过/发生过的话ifany如果有的话ifpossible如果有可能；如果可能的话ifnecessary如果有必要(1)Illgotoseeyounextweek，ifpossible.如果有可能的话，我会下周去看你。(2)单句语法填空Iseverybodyfeelingcold？Ifnot，letusopenthewindows.Thegirlseldom，ifever，turnedtoherbrotherforprotection.Haveyougotanyparticularplansforthecomingholiday?Yes.Ifpossible，Imgoingtovisitsomeoldpeopleshomesinthecity.(3)写作能力提升SomeofyoumayhavefinishedUnitOne.Ifyouhavedoneso，youcangoontoUnitTwo.SomeofyoumayhavefinishedUnitOne.Ifso，youcangoontoUnitTwo.Washitinwaterandpickoutthesmallparticles，ifthereareany.Washitinwaterandpickoutthesmallparticles，ifany.In1973，hebecamethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput.1973年，他成了世界上第一位种植高产水稻的农业先锋。本句中togrowrice是不定式作定语，修饰thefirstagriculturalpioneer。(1)当中心词是序数词或被序数词、形容词最高级以及thenext，theonly，thelast等修饰时，常用不定式做后置定语。(2)不定式作后置定语常用来修饰抽象名词，如：ability，chance，idea，fact，excuse，promise，answer，reply，attempt，belief，way，reason，moment，time等。要点释疑(1)若不定式是一个不及物动词，或者不定式所修饰的名词或代词是不定式动作的地点、工具等时，不定式后面要有必要的介词。(2)不定式所修饰的名词如果是time，place或way时，不定式后面的介词习惯上省去。(3)不定式作后置定语时常表示将来的动作。(1)MostpeopleknowthatMarieCuriewasthefirstwomantowintheNobelPrize，andthefirstpersontowinittwice.许多人都知道居里夫人是获得诺贝尔奖的第一位女士，同时也是两次获此殊荣的第一人。(2)Heisalwaysthefirsttocome(come) totheclassroomandthelasttoleave.(leave)他总是第一个来到教室，最后一个离开。(3)单句语法填空HeboughtacomfortableflattoliveinIhavemuchworktodo(do)Qingdaoisapleasantplacetovisit(visit)Thepolicefiredintotheairinanattempttobreak (break) upthecrowd.Theyoungsingerhasbeenburningforachancetohear (hear) thecheersofthecrowd.(4)单句语法填空(2018全国卷)HeisthefirstChinesecitizentowin(win) thisaward.单词拼写1Expanding (扩展) yourknowledgebyreadingmorebooksisawisechoice.2Abirdwascaughtinthenet，struggling (努力；挣扎) toescape.3Heregretted (后悔)thathewascarelessanddidntpasstheexam.4Themethodofreducing(减少)theteachingcosthasbeendiscussedatthemeeting.5Itisverymodernandabout80percentofitsproductsexport (出口)toforeigncountries.6Withallhisattentionfocused(集中精力)onhisexperiment，hehasnotimetospendwithhisfamily.7Suchcomments(评论)seemtosuggestKahlohadabiginfluenceontheartworldofhertime.8Greatchangeshavetakenplaceinthefirsttwodecades(十年) ofthe21stcenturyinChina.单句改错1Hehasbeenstrugglingfortheillnessformanyyears.foragainst/with2Idrathergoshoppingthantogotothepark.去掉than后的to3Thankstoalocalworker，weridourselvesoffthetrouble.offof4Havingretiredfrombusiness，henowoccupieshimwiththewelfareofthedisabled.himhimself5Thanksforthesuccessofthebusiness，wecanaffordaholidaythisyear.forto6Nowtheyoungmanregretswastesomuchtimewhenhewasatschool.wastewasting7Eachroominthishotelequippedwithanairconditionerforthecustomersconvenience.equipped前加is8Thishasledscientiststothinkingoutothersolutionstotheproblem.thinkingthink.教材与语法填空Famousscientistasheis，YuanLongpingconsidershimself1.afarmer.Hegrows2.whatiscalledsuperhybridrice.Asayoungman，YuanLongpingsawthegreatneedforincreasingthericeoutput.Atthattime，hungerwasadisturbingprobleminChina.Hewantedtoincreasericeharvestswithout3.expanding (expand) theareaofthefields.In1973，aspecialstrainofricemade4.itpossibletoproduce20%moreofthecropinthesamefields.Thanks5.tohisresearch，theUNhasmoretoolsinthebattletoridtheworldof6.hunger (hungry)Usinghishybridrice，farmersareproducingharveststwiceas7.large (large) asbefore.Heisnowcirculatinghisriceknowledgeinlessdevelopedcountries8.toincrease (increase) theirriceharvestsandhewantstoexporthisricesothatitcanbegrownaroundtheglobe.Thoughhe9.hasstruggled (struggle) forthepastfivedecades，