![高中英语必修四Unit2《Workingtheland》教学课件-PPT模板Unit2 Workingtheland人教版必修四,【单词回顾】分类识记拓展运用一、基础识记词汇Ⅰ.填一填(基础会书写)1. vi.&n.斗争;拼搏;努力 2. n.十年;十年期 3. vt.遗憾;惋惜n.遗憾;懊悔 4. n.焦点;中心点vt.集中;聚焦 5. vt.减少;减缩;使沦落 6. vt.&vi.使变大;伸展 focusdecadestrugglereduceregretexpand,7. vt.&vi.循环;流传 8. adv.因此;所以;因而 9. n.评论;议论vi.&vt.表达意见;做出评论 thereforecirculatecomment,Ⅱ.填一填(阅读识其义)1.statisticn.(常用pl.statistics) 2.superadj. 3.underlinevt. 4.outputn. 5.persalityn. 6.sunburntadj. 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.nutritin. 10.skimvt. 浏览;略读化学的;关于化学的矿物;矿石营养,滋养;食物,Ⅲ.用一用(语境推意)1.NostatisticsshowthenumberofgrandparentslikeGarzawhoaremovingclosertheadultchildrenandgrandchildren.——________________2.[2018·北京卷]Eachpers,nomatterwhotheyare,haspsychologicalimbalances.Peoplewhohavepersalitytraitsthatcnectwithcompetitivenessandlowupsetlerancearemuchmorelikelygetangry. 数字,数据性格特点,二、核心拓展词汇Ⅰ.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.&vi.(使)饥饿→ adj.饥饿的;渴望得到的 3. vt.&vi.输出;出口→ (反义词)vt.&vi.输入;进口 4. vt.&vi.配备;装备→ n.设备(不可数) hungerhungryfreedomexportimportequipfree,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 disturbeddiscoverysummarysummarizecfusecfusingdisturbdiscover,Ⅱ.用一用(境中提升)1.Formanyolderpeople,particularlythoselivingaleorinthecountry,drivingisimportantforpreservingtheirindependence,givingthemthe (free)geutandaboutwithouthavingrelyothers. 2.[2018·天津卷]Weallhavedoubtsand (regret). 3.Theresistancevaccinehasctinuedfor__________________ (decade),anditisdrivenbyarealbutverysmallrisk. regretsfreedom ,4.InsomepoorAfricanareas,manychildrendiedof (hungry)everyyear. 5.Hewasreally bythe problemwhichalso___________ otherpeopleforalgtime.(cfuse) 6.Ourschooloffersgood andyouwillbewell withknowledgeandskillsforyourfuturejob.(equip) hungercfusingequipped,7.Toooftenchildrenarewitnessesa (disturb)amounfviolence. 8.Such (comment)seemsuggestKahlohadabiginfluencetheartworldofhertime. comments,【记一记】——词不离群1.复合名词(由动词词组颠倒顺序合并而成)①output产量;输出 ②input输入 ③outcome结论 ④income收入 ⑤outbreak爆发 ⑥outlook景色;观点2.“因此”家族①thereforeadv.因此;所以;因而 ②socj.因此,所以 ③thusadv.因此,于是 ④csequentlyadv.所以,因此 ⑤asaresult结果,因此,3.动词“扩展;扩大”荟萃①extend延伸;扩大 ②enlarge扩大;放大 ③spread扩展;蔓延;传播 ④expand扩展;扩张;膨胀⑤broaden使……变宽,扩展 ⑥widen加宽,使张开,使扩大,【短语扫描】归纳积累一网打尽Ⅰ.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 upofwith,其他6.would 宁愿,宁可 7.thanks 幸亏;由于;因为 8.keep…free 使……免受(影响、伤害等);使……不含(有害物) ratherfrom/of,Ⅱ.用一用(境中提升)选用以上短语填空1.Firstly,couldyoupleasetellmewhatIshouldmainly whenreadingEnglishliteraryworks,vocabulary,grammar,cultureorsomethingelse? 2.[2018·天津卷]Falsefirealarmsareillegalandmay imprisment. 3.Asyouknow,playingping-pgcannly_________yourbodybutalsoshapeyourcharacter. lead focusbuildup,4.Winteriscoming,andathickcovershouldbepunthevegetables ________them cold. 5.[2018·全国卷Ⅲ]Thiscreatiattractedalofattenti itsmixtureofmodernandtraditialChineseelements. thanksridof,【记一记】——词不离群1.“动词+up”短语小结①comeup上来,被提及,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2.“be+adj.+with”高频短语集锦①besatisfiedwith对……满意 ②bectentwith对……满意 ③bepleasedwith对……满意 ④beangrywith对……发怒 ⑤befamiliarwith对……熟悉 ⑥beboredwith对……厌烦 ⑦bebusywith忙于…… ⑧bepopularwith受……欢迎 ⑨bepatientwith对……耐心 ⑩bestrictwith对……严格要求,Ifso,whatdidyoudogrowthem【句式再现】攻克句型对接高考Ifso,pleasegosignupattheStudents'Unioffice,makesitpossibleproduce20%more makeitarulethat,becamethefirstagriculturalpieerintheworldgrowricethefirstscientistinspire,strugglevi.&n.斗争;拼搏;努力(1)Indeed,hissunburntfaceandarmsandhisslim,strgbodyarejustlikethoseofmillisofChinesefarmers,forwhomhehasstruggledforthepastfive.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。,(2)KeishareadhowRosaParks'refusalgiveupherseatawhitepassengerabusin1955inspiredtheprotestthatbecameaturningpointinthestruggleforcivilrights.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。,①strugglewith 与……斗争strugglefor为争取……而斗争struggleagainst与……斗争;为反对……而斗争struggledosth努力做某事strugglee'sfeet挣扎着站起来②withastruggle费劲地,努力地Itisastruggleforsbdosth.对某人来说做某事是一件艰难的事。,(1)语境语法填空Inorderstruggle① abetterlife,theyhadstruggle② ______________theterriblecditis.Howeverfrequentlytheyfailed,theystruggled③ theirfeetbravely.Theyknewly④________ astrugglecouldtheyleadahappylife. (2)Wefoundthatin30mphzestheystruggled________ (keep)atacstantspeed. forwith/againstwithkeep,2equipvt.&vi.装备;配备(1)Hethereforegivesmillisofyuanequipothersfortheirresearchinagriculture.因此,他资助几百万元供其他人进行农业研究。(2)DisappointedasIfeltattheshabbycampusandthepoorlyequippedclassroom,Ifoundtheteacherspatientandcsiderate.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。,①equip…with… 用……装备……beequippedwith装备着……bewell/poorlyequipped装备精良的/较差的equipeselfforsth为某事而准备equipsbdosth使某人准备好做某事②n.装备;设备(不可数名词)apieceof一件设备,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。,(1)AsfarasIamccerned,educatiisaboutlearningandthemoreyoulearn,themoreyouare (equip)forlife. (2)Hisworkexperienceequippedhim (deal)withallkindsofpeople. (3)Inaddititheirsimplebeauty,whatmakestheadobedwellingsadmirableistheirability“aircditi”ahousewithoutusingelectric (equip). equippeddeal,3regretvt.为……感到遗憾,惋惜n.遗憾,悔恨Muchmyregret,Iamunableacceptyourinvitati.非常遗憾,我不能接受你的邀请。,①regretsay/tell/inform…that…遗憾地说/告知……②e'sregret让某人遗憾的是with(great)regret(非常)遗憾地,(1)Iregret (inform)youthatyourctractwillnotberenewed. (2)Lydiareallyregrets (drop)oufhighschool.Shehasstrugglemakealivingbecauseofthatdecisi. (3)Much ourregret,wewillnotbeablevisityounextweek. dropping/havingdropped inform,4focusvt.&vi.集中(注意力);聚焦n.[C,U]焦点;中心点(1)Theyfocuskeepingtheirsoilrichandfreeofdisease.他们的(工作)重心在于保持土壤肥沃且免受病害。(2)Healthandenvirmentalproblemshavebecomeincreasinglythefocusofattenti.健康和环境问题日益成为(人们瞩目的)焦点。,①focus 集中(注意力、精力等)于focus……把……聚集在……上面②adjustthefocus调整焦距infocus对准焦距ouffocus没对准焦距,表示“集中注意力/精力于……”的短语还有:payattentisth,pune'sheartinsth,fixe'sattentisth,ccentratee'sattentisth。,(1)语境语法填空Globalwarmingis focusofthemeetingbeheldmorrow.Expertsfromdifferentcountrieswillfocus apossiblesolutithisproblem.Infactmanyscientists (focus)theirattenti thisresearch. thearefocusing/up,(2)完成句子①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,we'll_____________________________ _____________________________. ②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。Itshowsacommphenomennowadaysthatchildrenare ,shoulderingthehopeoftheirparents. focusourattentithemforlgthefocusoffamilies,5reducevt.缩减,减少;使变弱(1)Ahealthysoilreducesdiseaseandhelpscropsgrowstrgandhealthy.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)Believeirnot,therichmanshouldbereducedabeggar.信不信由你,那位富人竟然沦落为乞丐。,reduce…… 减少到……reduce…by…减少了……bereduced沦落为……;陷入某种状态,(1)Iwassurprisedlearnthatthehestmanwasreduced__________ (steal)mey. (2)Ithastheability (reduce)painandrelaxpeoplebothmentallyandphysically. (3)Theseanimalscsumedlargeamountsofvegetati(植被),which ______________(reduce)plantdiversityinthepark. stealingreduce reduced,语境语法填空Ladiesandgentlemen,Iwouldlikemakecomments1. myfarm,which2. (expand)inamoderncomplexfarminthepastfew3. (decade).4. (skim)throughthelocalnewspapers,youmayfindmanyreportsaboutthefarm.Thevegetables,5. aregrownwithoutusingchemicals,6. (export)hasbeenexpandedSkimmingwhichareexported,manycountries.Atpresent,farmworkers7. (struggle)increasetheoutput8. (satisfy)therisingdemand.However,thanks9. theadvanced,wehavehadtheworkload10. (reduce)by40%.arestrugglingsatisfyreduced,rid…of…使……摆脱;使……免除(1)Thankshisresearch,theUNhasmoreolsinthebattleridtheworldofhunger.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)Idecidedtryatallcostsridthemoftheirfearanddislikeofbooks.我决定不惜一切代价消除他们对书籍的恐惧和厌恶。,be/getridof 摆脱,在“rid…of…”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”。,(1)ShestartedtheLadybugFoundati,anorganizatiaimingat _______________(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__________________ . gettingbecause/asphysicalexerciseisaneffectivewaygetridofanger,2buildup逐渐增强;创建,开发;增多;增强……的体质(1)Thesechemicalsinthefoodsupplybuildupinpeople'sbodiesovertime.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)Iactuallybeganbuildupmyarmmuscles(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。,buildsb/eselfup 增强体质buildupe'shealth/body增进健康buildupfame建立名声build在……基础上发展;增(扩)建,写出下列各句中buildup的汉语意思(1)Allthepressurebuiltupandhewasoffworkforweekswithstress. (2)TheStevensplayedakeyroleinbuildingupthecompany. (3)Takingexercisehelpsusbuildupourbodyandkeepaclearmind. (4)Hardworkingcditiscanbuildupyourcharacter. 增多,加大创建增强增进;锻炼,3lead导致;造成(后果);通向……(1)Asweallknow,allroadsleadRome.众所周知,条条大路通罗马。(2)Questiingcanleadsearchingforananswer.质疑能够引起对答案的探索。,leadsbdosth 使某人做某事lead/livea…life过……样的生活leadtheway…引路;带路,lead中的为介词,后接名词、代词或v.-ing形式。,(1)Thisroadleads thatmountainvillage. (2)ThanksthegoodpolicyoftheParty,weareleading_____________ happylifenow. (3)InclassIwilldividethestudentsinsmallgroupsandleadthem _________________(practise)speakingEnglishinaninterestingway. apractise,运用所学短语完成下列短文Foratime,myclassmateLiuQingwouldrathersleepinclassthanlistentheteacher,sohecouldn't1. (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,heturnedhisteacherforhelp.4.___________________________ focushisstudiesledhisfailureThankstheteacher'shelpTokeephimselffreefromhisparents',(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,hebegandorunningeveryday7._________________ (增强)hishealth. ridhimselfofthisbadhabitwassatisfiedwithhischangebuildup,Haveyouevergrownanyplants?Ifso,whatdidyoudogrowthem?Ifnot,whatkindofplantwouldyouliketrygrowing?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。,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,(1)Ifit'scvenientforyou,let'smeetat8:30outsidetheschoolgate.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,reaching30℃insummer.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。,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。Doyouwantjoininthesummercamp? ,pleasesignyournamehere. (2)如果可能的话,尝试每天都在同一时间睡觉和起床。 ,trygoingbedandwakingupatthesametimeeveryday. IfsoIfpossible,语境改错Asweknow,itwasnotthefirsttimeforthepeopleinthesmallAfricancountrystruggleagainstnaturaldisasterslikedrought.However,theywouldrathermoveothercountriesleadthegoodlife.Fortunately,someexpertsfromChinaplangotherehelpthembuildthefoodsupply.Ifnot,Ibelievetheywillachievesuccessandallthesemeasureswillleadagreatimprovementintheirlife.,Asweknow,itwasnotthefirsttimeforthepeopleinthesmallAfricancountry∧struggleagainstnaturaldisasterslikedrought.However,theywouldrathermoveothercountriesleadthegoodlife.Fortunately,someexpertsfromChinaplangotherehelpthembuildthefoodsupply.Ifnot,Ibelievetheywillachievesuccessandallthesemeasureswillleadagreatimprovementintheirlife.Thereforeupsoa,Ⅰ.1.Ifthestepsyoutakeareworking,keepitup.If ,takeanotherlookathermethodsyoucouldtry. 2.[2018·全国卷Ⅰ]LearningthatyouareaboutpayavisitaChinesefriendand (cfuse)abouttheChinesecusms,Iamwritingputforwardsomeadvice. 3.Unfortunately,youmustcarrythenecessary (equip)withyou,sinceit'sallbutimpossiblefindnaturalsubstitutes. not ,4.Thosewhohavelosttheirjobsstruggle (pay)theirsupermarketbills. 5.Thephodrewabout7,000comments thesocialmediaplatform. 6.TheDailyNewscehadthehighest (circulate)ofanydailyinthecountry. 7.Theyexpecttheantibioticproducts (export)SoutheastAsiaandAfrica. pay/upcirculatibeexported,8.Hisrecent (discovery)haveaddedhisreputatiinthefieldofscience. 9.Ashewasgettingthestage,Danclosedhiseyesandokadeepbreathrid (he)ofhisfears. 10.Withsomanypeople (focus)theireyeshim,hefeltverynervous. discoverieshimselffocusing,Ⅱ.短语填空1. thesupportfromthelocalgovernment,theycouldrebuildtheirhousessoaftertheearthquake. 2.Bears fatsresthroughoutsummerandfallhaveenoughenergylastthemthroughtheirwintersleep. 3.Asisknownusall,successliesinhardworkwhilelaziness______________ failure. Thanksbuildup thanks,keep…freefrom,focus,buildup,lead leads,4.Measuresshouldbetaken thechildrenandtheold__________ thepollutedvegetables. 5.[2018·全国卷Ⅱ]We'veallbeenthere:inalift,inlineatthebankoranairplane,surroundedbypeoplewhoare,likeus,deeply theirsmartphesor,worse,strugglingwiththeuncomfortablesilence. keepfocusedfreefrom,Ⅲ.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,youshouldtakepartinsportsandotheroutdooractivitiesfrequently.__________________________________________________________________ . Theyarereallyhelpfulinbuildingupyourbodyandenrichingyourschoollife,2.缓解压力的最有效的方法之一是找一个你信任的人去倾诉你的感受。(reduce,不定式作定语) istalkaboutfeelingswithsomeeyoutrust. 3.结果,我除了专心学习之外别无选择,为此我非常难过。(focus)Asaresult, ,forwhichIamverysorry. IhavenochoicebutcompletelyfocusmystudyOneofthemosteffectivewaysreducestress,4.多亏了袁博士的杂交水稻研究,农民们收获的粮食比以前多了一倍。(twice)ThanksDrYuan'sresearchthehybridrice,farmersareproducingharvests . 5.首先,汉语是我的母语,我精通英语,这使得我很容易与学生交流。(定语从句,makeit+adj.+forsbdo…)Tostartwith,ChineseismynativengueandIhaveagoodcommandofEnglish, . twiceaslargeasbeforewhichmakesiteasyformecommunicatewithstudents,Ⅳ.课文语法填空阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。Fromhis1. (sunburn)faceandarms,YuanLgpinglooksjustlikethoseofmillisofChinesefarmers.He2. (struggle)forthesefarmersforthepastfive3. (decade).YuanLgpingbecamethefirstagriculturalpieer4. (grow)ricewithahighoutputallovertheworld.Thiskindofriceiscalledsuperhybridrice.Whenhewasstillayoungman,hungerusedbeavery5. (disturb)problemsunburnthasstruggledgrow,inmanypartsofthecountryside.That's6. hedecidedincreasericeharvestswithout7. (expand)thesizeofthefields.Thanks8. ________hishardwork,22%oftheworld'speoplearefedfromly7%ofthefarmlandintheworld.However,YuanLgpingisnot9. (satisfy)withtheachievementhehasmade.Hedreamsofctributingevenmore10. peopleofthewholeworld. whyexpandingsatisfiedthe](http://personal.wpscdn.cn/app/new-www-docer-com/img/loading-img-42.ffcbba5.gif)
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