2020版高考英语总复习 Unit 2 Working the land课件 新人教版必修4.ppt

基础自主梳理考点分层突破单元能力提升,Unit2,Workingtheland,基础自主梳理考点分层突破当堂跟踪检测,【单词回顾】分类识记拓展运用一、基础识记词汇.填一填(基础会书写)1.vi.伸展,基础自主梳理,focus,decade,struggle,reduce,regret,expand,7.vt.做出评论,基础自主梳理,therefore,circulate,ment,.填一填(阅读识其义)1.statisticn.(常用pl.statistics)2.superadj.3.underlinevt.4.outputn.5.personalityn.6.sunburntadj.,基础自主梳理,产量;输出,特级的;超级的,数据;统计;统计数字;统计资料,性格;个性;人格,画底线标出;强调,晒黑的,7.mineraln.8.chemicaladj.9.nutritionn.10.skimvt.,基础自主梳理,浏览;略读,化学的;关于化学的,矿物;矿石,营养,滋养;食物,.用一用(语境推意)1.2016全国卷NostatisticsshowthenumberofgrandparentslikeGarzawhoaremovingclosertotheadultchildrenandgrandchildren._2.2018北京卷Eachperson,nomatterwhotheyare,haspsychologicalimbalances.Peoplewhohavepersonalitytraitsthatconnectwithpetitivenessandlowupsettolerancearemuchmorelikelytogetangry.,基础自主梳理,数字,数据,性格特点,二、核心拓展词汇.填一填(掌握书写)1.n.自由;自主adj.自由的;空闲的2.n.饥饿;欲望vt.装备n.设备(不可数),基础自主梳理,hunger,hungry,freedom,export,import,equip,equipment,free,5.n.发现;发觉vt.发现6.adj.引起烦恼的;令人不安的adj.扰乱的_vt.扰乱;打扰7.n.总结;摘要;概要vt.总结8.vt.使迷惑;使为难adj.令人迷惑的adj.感到迷惑的,基础自主梳理,disturbed,discovery,disturbing,summary,summarize,confuse,confusing,confused,disturb,discover,.用一用(境中提升)1.2017全国卷Formanyolderpeople,particularlythoselivingaloneorinthecountry,drivingisimportantforpreservingtheirindependence,givingthemthe(free)togetoutandaboutwithouthavingtorelyonothers.2.2018天津卷Weallhavedoubtsand(regret).3.2017北京卷Theresistancetovaccinehascontinuedfor_(decade),anditisdrivenbyarealbutverysmallrisk.,基础自主梳理,regrets,freedom,decades,4.InsomepoorAfricanareas,manychildrendiedof(hungry)everyyear.5.Hewasreallybytheproblemwhichalso_otherpeopleforalongtime.(confuse)6.Ourschooloffersgoodandyouwillbewellwithknowledgeandskillsforyourfuturejob.(equip),基础自主梳理,confused,hunger,confusing,confused,equipment,equipped,7.Toooftenchildrenarewitnessestoa(disturb)amountofviolence.8.Such(ment)seemtosuggestKahlohadabiginfluenceontheartworldofhertime.,基础自主梳理,disturbing,ments,【记一记】词不离群,基础自主梳理,1.复合名词(由动词词组颠倒顺序合并而成)output产量;输出input输入oute结论ine收入outbreak爆发outlook景色;观点2.“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,基础自主梳理,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,【短语扫描】归纳积累一网打尽.填一填(掌握书写)动词+介/副词1.rid使摆脱或除去2.build逐渐增强;建立;开发3.lead导致;造成4.focus集中(注意力、精力等)于be+形容词+介词5.besatisfied对感到满意,基础自主梳理,up,of,with,to,on,其他6.would宁愿,宁可7.thanks幸亏;由于;因为8.keepfree使免受(影响、伤害等);使不含(有害物),基础自主梳理,to,rather,from/of,.用一用(境中提升)选用以上短语填空1.Firstly,couldyoupleasetellmewhatIshouldmainlywhenreadingEnglishliteraryworks,vocabulary,grammar,cultureorsomethingelse?2.2018天津卷Falsefirealarmsareillegalandmayimprisonment.3.2017全国卷Asyouknow,playingping-pongcannotonly_yourbodybutalsoshapeyourcharacter.,基础自主梳理,leadto,focuson,buildup,4.Winterising,andathickcovershouldbeputonthevegetablesto_themcold.5.2018全国卷ThiscreationattractedalotofattentionitsmixtureofmodernandtraditionalChineseelements.,基础自主梳理,thanksto,rid,of,【记一记】词不离群,基础自主梳理,1.“动词+up”短语小结eup上来,被提及,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.“be+adj.+with”高频短语集锦besatisfiedwith对满意becontentwith对满意bepleasedwith对满意beangrywith对发怒befamiliarwith对熟悉beboredwith对厌烦bebusywith忙于bepopularwith受欢迎bepatientwith对耐心bestrictwith对严格要求,Ifso,whatdidyoudotogrowthem,基础自主梳理,【句式再现】攻克句型对接高考,Ifso,pleasegotosignupattheStudentsUnionoffice,基础自主梳理,makesitpossibletoproduce20%more,makeitarulethat,基础自主梳理,becamethefirstagriculturalpioneerintheworldtogrowrice,thefirstscientisttoinspire,strugglevi.努力经典例句(1)教材原句P10Indeed,hissunburntfaceandarmsandhisslim,strongbodyarejustlikethoseofmillionsofChinesefarmers,forwhomhehasstruggledforthepastfivedecades.的确,他那被太阳晒得黝黑的脸庞和手臂,以及他那瘦削而又结实的身体,就跟其他千百万的中国农民一样,过去50年来,他一直在努力帮助他们。,核心词汇,(2)KeishareadhowRosaParksrefusaltogiveupherseattoawhitepassengeronabusin1955inspiredtheprotestthatbecameaturningpointinthestruggleforcivilrights.凯莎阅读了1955年罗莎帕克斯拒绝在公交车上放弃她的座位让给一个白人乘客的故事,这件事激发了抗议活动,这次抗议活动成了公民权利斗争的转折点。,归纳拓展strugglewith与斗争strugglefor为争取而斗争struggleagainst与斗争;为反对而斗争struggletodosth努力做某事struggletoonesfeet挣扎着站起来withastruggle费劲地,努力地Itisastruggleforsbtodosth.对某人来说做某事是一件艰难的事。,即学即练(1)语境语法填空Inordertostruggleabetterlife,theyhadtostruggle_theterribleconditions.Howeverfrequentlytheyfailed,theystruggledtheirfeetbravely.Theyknewonly_astrugglecouldtheyleadahappylife.(2)单句语法填空2017全国卷Wefoundthatin30mphzonestheystruggled_(keep)ataconstantspeed.,for,with/against,to,with,tokeep,2equipvt.配备经典例句(1)教材原句P10Hethereforegivesmillionsofyuantoequipothersfortheirresearchinagriculture.因此,他资助几百万元供其他人进行农业研究。(2)DisappointedasIfeltattheshabbycampusandthepoorlyequippedclassroom,Ifoundtheteacherspatientandconsiderate.尽管对破旧的校园和简陋的教室感到失望,但是我发现老师们(对学生)耐心而又体贴。,归纳拓展equipwith用装备beequippedwith装备着bewell/poorlyequipped装备精良的/较差的equiponeselfforsth为某事而准备equipsbtodosth使某人准备好做某事equipmentn.装备;设备(不可数名词)apieceofequipment一件设备,【名师指津】equip多用于被动语态且和with搭配。类似的结构还有:befilledwith,bedecoratedwith,beloadedwith,befacedwith,besatisfiedwith等。,即学即练单句语法填空(1)AsfarasIamconcerned,educationisaboutlearningandthemoreyoulearn,themoreyouare(equip)forlife.(2)Hisworkexperienceequippedhim(deal)withallkindsofpeople.(3)Inadditiontotheirsimplebeauty,whatmakestheadobedwellingsadmirableistheirabilityto“aircondition”ahousewithoutusingelectric(equip).,equipped,todeal,equipment,3regretvt.为感到遗憾,惋惜n.遗憾,悔恨经典例句Muchtomyregret,Iamunabletoacceptyourinvitation.非常遗憾,我不能接受你的邀请。,归纳拓展regrettosay/tell/informthat遗憾地说/告知toonesregret让某人遗憾的是with(great)regret(非常)遗憾地,即学即练单句语法填空(1)Iregret(inform)youthatyourcontractwillnotberenewed.(2)Lydiareallyregrets(drop)outofhighschool.Shehastostruggletomakealivingbecauseofthatdecision.(3)Muchourregret,wewillnotbeabletovisityounextweek.,dropping/havingdropped,to,toinform,4focusvt.中心点经典例句(1)教材原句P14Theyfocusonkeepingtheirsoilrichandfreeofdisease.他们的(工作)重心在于保持土壤肥沃且免受病害。(2)Healthandenvironmentalproblemshavebeeincreasinglythefocusofattention.健康和环境问题日益成为(人们瞩目的)焦点。,归纳拓展focuson集中(注意力、精力等)于focuson把聚集在上面adjustthefocus调整焦距infocus对准焦距outoffocus没对准焦距,【名师指津】表示“集中注意力/精力于”的短语还有:payattentiontosth,putonesheartintosth,fixonesattentiononsth,concentrateonesattentiononsth。,即学即练(1)语境语法填空Globalwarmingisfocusofthemeetingtobeheldtomorrow.Expertsfromdifferentcountrieswillfocusapossiblesolutiontothisproblem.Infactmanyscientists(focus)theirattentionthisresearch.,the,on,arefocusing,on/upon,(2)完成句子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。Ifwefindthosematerialsinteresting,well_.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。Itshowsamonphenomenonnowadaysthatchildrenare,shoulderingthehopeoftheirparents.,focusourattentiononthemforlong,thefocusoffamilies,5reducevt.缩减,减少;使变弱经典例句(1)教材原句P14Ahealthysoilreducesdiseaseandhelpscropsgrowstrongandhealthy.一片健康的土地能减少庄稼的病害并且能让它们强壮、健康地生长。(2)Believeitornot,therichmanshouldbereducedtoabeggar.信不信由你,那位富人竟然沦落为乞丐。,归纳拓展reduceto减少到reduceby减少了bereducedto沦落为;陷入某种状态,即学即练单句语法填空(1)Iwassurprisedtolearnthatthehonestmanwasreducedto_(steal)money.(2)Ithastheability(reduce)painandrelaxpeoplebothmentallyandphysically.(3)Theseanimalsconsumedlargeamountsofvegetation(植被),which_(reduce)plantdiversityinthepark.,stealing,toreduce,reduced,对点训练语境语法填空Ladiesandgentlemen,Iwouldliketomakements1.myfarm,which2.(expand)intoamodernplexfarminthepastfew3.(decade).4.(skim)throughthelocalnewspapers,youmayfindmanyreportsaboutthefarm.Thevegetables,5.aregrownwithoutusingchemicals,6.(export),on,hasbeenexpanded,decades,Skimming,which,areexported,tomanycountries.Atpresent,farmworkers7.(struggle)toincreasetheoutput8.(satisfy)therisingdemand.However,thanks9.theadvancedequipment,wehavehadtheworkload10.(reduce)by40%.,arestruggling,tosatisfy,to,reduced,ridof使摆脱;使免除经典例句(1)教材原句P10Thankstohisresearch,theUNhasmoretoolsinthebattletoridtheworldofhunger.多亏了他的研究,联合国在消除世界饥饿的战斗中又多了些方法。(2)Idecidedtotryatallcoststoridthemoftheirfearanddislikeofbooks.我决定不惜一切代价消除他们对书籍的恐惧和厌恶。,高频短语,归纳拓展be/getridof摆脱,【名师指津】在“ridof”短语中,rid为动词,后跟sb或somewhere作宾语,指“使某人摆脱”或“除掉某地的不好或有害之物”。,即学即练(1)单句语法填空ShestartedtheLadybugFoundation,anorganizationaimingat_(get)ridofhomelessness.(2)完成句子到户外跟朋友们做一些团队运动,因为进行体育锻炼是消除愤怒的有效方法。Gooutdoorsandplayteamgameswithyourfriends_.,getting,because/asphysicalexerciseisaneffectivewaytogetridofanger,2buildup逐渐增强;创建,开发;增多;增强的体质经典例句(1)教材原句P14Thesechemicalsinthefoodsupplybuildupinpeoplesbodiesovertime.随着时间的推移,食物供应中的这些化学物质会在人们的身体里累积。(2)Iactuallybegantobuildupmyarmmuscles(肌肉)shakingmyset.事实上我开始通过摇动电视机来增强臂部肌肉的力量。,归纳拓展buildsb/oneselfup增强体质builduponeshealth/body增进健康buildupfame建立名声buildon在基础上发展;增(扩)建,即学即练写出下列各句中buildup的汉语意思(1)Allthepressurebuiltupandhewasoffworkforweekswithstress.(2)TheStevensplayedakeyroleinbuildingupthepany.(3)Takingexercisehelpsusbuildupourbodyandkeepaclearmind.(4)Hardworkingconditionscanbuildupyourcharacter.,增多,加大,创建,增强,增进;锻炼,3leadto导致;造成(后果);通向经典例句(1)Asweallknow,allroadsleadtoRome.众所周知,条条大路通罗马。(2)Questioningcanleadtosearchingforananswer.质疑能够引起对答案的探索。,归纳拓展leadsbtodosth使某人做某事lead/livealife过样的生活leadthewayto引路;带路,【名师指津】leadto中的to为介词,后接名词、代词或v.-ing形式。,即学即练单句语法填空(1)Thisroadleadsthatmountainvillage.(2)ThankstothegoodpolicyoftheParty,weareleading_happylifenow.(3)InclassIwilldividethestudentsintosmallgroupsandleadthem_(practise)speakingEnglishinaninterestingway.,to,a,topractise,对点训练运用所学短语完成下列短文Foratime,myclassmateLiuQingwouldrathersleepinclassthanlistentotheteacher,sohecouldnt1.(把精力放在学业上),which2.(导致了他的不及格)intheexams.3._(为了使自己免受父母的)punishment,heturnedtohisteacherforhelp.4._,focusonhisstudies,ledtohisfailure,Thankstotheteachershelp,Tokeephimselffreefromhisparents,(多亏老师的帮助),hefinally5.(改掉了这个坏习惯).Theteacher6.(对他的改变很满意).Besides,hebegantodorunningeverydayto7._(增强)hishealth.,ridhimselfofthisbadhabit,wassatisfiedwithhischange,buildup,Haveyouevergrownanyplants?Ifso,whatdidyoudotogrowthem?Ifnot,whatkindofplantwouldyouliketotrygrowing?(教材P9)你种过植物吗?如果种过的话,你是怎样种植的?如果没有种过的话,你想要尝试种什么植物?句型公式,重点句型,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,表示肯定意义;如果表示否定意义,则用ifnot。,归纳拓展if构成的其他形式的省略:ifever如果有过/发生过的话ifany如果有的话ifpossible如果可能的话ifnecessary如果有必要,经典例句(1)Ifitsconvenientforyou,letsmeetat8:30outsidetheschoolgate.Ifnot,letmeknowwhattimesuitsyoubest.如果您方便,我们8:30在校门外集合。如果不方便,请告诉我您什么时间有空。(2)Theclimatehereisquitepleasant,thetemperaturerarely,ifever,reaching30insummer.这儿的气候是相当舒适的,气温在夏季要是曾经有过的话也很少达到30摄氏度。,即学即练完成句子(1)你想参加夏令营吗?如果想的话,请在这里签名吧。Doyouwanttojoininthesummercamp?,pleasesignyournamehere.(2)如果可能的话,尝试每天都在同一时间睡觉和起床。,trygoingtobedandwakingupatthesametimeeveryday.,Ifso,Ifpossible,对点训练语境改错Asweknow,itwasnotthefirsttimeforthepeopleinthesmallAfricancountrystruggleagainstnaturaldisasterslikedrought.However,theywouldrathermovetoothercountriestoleadthegoodlife.Fortunately,someexpertsfromChinaplantogotheretohelpthembuildonthefoodsupply.Ifnot,Ibelievetheywillachievesuccessandallthesemeasureswillleadtoagreatimprovementintheirlife.,Asweknow,itwasnotthefirsttimeforthepeopleinthesmallAfricancountrystruggleagainstnaturaldisasterslikedrought.However,theywouldrathermovetoothercountriestoleadthegoodlife.Fortunately,someexpertsfromChinaplantogotheretohelpthembuildonthefoodsupply.Ifnot,Ibelievetheywillachievesuccessandallthesemeasureswillleadtoagreatimprovementintheirlife.,to,Therefore,up,so,a,.单句语法填空1.Ifthestepsyoutakeareworking,keepitup.If,takeanotherlookatothermethodsyoucouldtry.2.2018全国卷LearningthatyouareabouttopayavisittoaChinesefriendand(confuse)abouttheChinesecustoms,Iamwritingtoputforwardsomeadvice.3.Unfortunately,youmustcarrythenecessary(equip)withyou,sinceitsallbutimpossibletofindnaturalsubstitutes.,not,confused,equipment,4.Thosewhohavelosttheirjobsstruggle(pay)theirsupermarketbills.5.Thephotodrewabout7,000mentsthesocialmediaplatform.6.TheDailyNewsoncehadthehighest(circulate)ofanydailyinthecountry.7.Theyexpecttheantibioticproductsto(export)toSoutheastAsiaandAfrica.,topay,on/upon,circulation,beexported,8.Hisrecent(discovery)haveaddedtohisreputationinthefieldofscience.9.Ashewasgettingontothestage,Danclosedhiseyesandtookadeepbreathtorid(he)ofhisfears.10.Withsomanypeople(focus)theireyesonhim,hefeltverynervous.,discoveries,himself,focusing,.短语填空1.thesupportfromthelocalgovernment,theycouldrebuildtheirhousessoonaftertheearthquake.2.Bearsfatstoresthroughoutsummerandfalltohaveenoughenergytolastthemthroughtheirwintersleep.3.Asisknowntousall,successliesinhardworkwhilelaziness_failure.,Thanksto,buildup,thanksto,keepfreefrom,focuson,buildup,leadto,leadsto,4.Measuresshouldbetakentothechildrenandtheold_thepollutedvegetables.5.2018全国卷Weveallbeenthere:inalift,inlineatthebankoronanairplane,surroundedbypeoplewhoare,likeus,deeplytheirsmartphonesor,worse,strugglingwiththeunfortablesilence.,keep,focusedon,freefrom,.句型训练1.最后,你应该经常参加体育锻炼和其他的户外活动,(因为)这些活动对于你强身健体以及丰富学校生活真的很有帮助。(buildup)Finally,youshouldtakepartinsportsandotherout