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Unit2Workingtheland考点一-2-【识记阅读单词】1.statisticn.数据;统计;统计数字;统计资料2.sunburntadj.晒黑的3.superadj.特级的;超级的4.outputn.产量;输出5.cropn.庄稼;农作物;产量6.grainn.谷物;粮食;颗粒7.occupationn.工作;职业;占领8.productionn.生产;制造9.pestn.害虫;害兽;害鸟10.nutritionn.营养;滋养;食物11.mineraln.矿物;矿石12.soiln.土壤13.rootn.根;根源14.skimvt.浏览;略读15.underlinevt.画底线标出;强调16.summaryn.总结;摘要;概要Ⅰ.单词由简到难,水到渠成Thefirststepisasgoodashalfover.考点一-3-【拼写高频单词】1.strugglevi.&n.斗争;拼搏;努力2.decaden.十年;十年期3.battlen.战役;战斗;较量;斗争vt.&vi.搏斗;奋斗4.ridvt.摆脱;除去5.thereforeadv.因此;所以;因而6.regretvt.遗憾;惋惜n.遗憾;懊悔7.focusn.焦点;中心点vt.集中;聚集8.reducevt.减少;减缩9.commentn.评论;议论vi.&vt.表达意见;做出评论考点一-4-【拓展核心单词】1.hungern.饥饿;欲望vt.&vi.(使)饥饿→hungryadj.饥饿的2.disturbingadj.引起烦恼的;令人不安的→disturbvt.扰乱;打扰→disturbedadj.被扰乱的;精神失常的3.expandvt.&vi.使变大;伸展→expansionn.扩大;膨胀4.circulatevt.&vi.循环;流传→circulationn.循环;流通5.freedomn.自由;自主→freeadj.自由的;免费的→freelyadv.自由地;随意地6.equipvt.&vi.配备;装备→equipmentn.装备考点一-5-7.exportv.&n.输出;出口→importv.&n.进口;输入8.nationalityn.国籍→nationn.国家;民族→nationaladj.国家的;民族的→nationwideadj.在全国范围内的9.confusevt.使迷惑;使为难→confusedadj.糊涂的→confusingadj.令人困惑不解的→confusionn.混乱;迷惑10.chemicaladj.化学的;关于化学的n.化学物质→chemistryn.化学→chemistn.化学家;药剂师11.bacteriumn.细菌→bacteria细菌(复数形式)12.discoveryn.发现;发觉→discovervt.发现;发觉考点一-6-1.“评论”单词知多少reviewn.复习;评论commentn.评论;议论remarkn.评论criticismn.批评2.“扩展”词汇大接触spreadv.扩展;蔓延;传播enlargev.扩大;放大expandv.扩展;扩张;膨胀extendv.延伸;扩大考点一-7-3.-dom后缀名词一览kingdom王国freedom自由wisdom智慧4.equip用法小结动词变化形式:equipped;equipped;equippingequip...with...用……装备……beequippedwith装备着……bewell/poorlyequipped设备精良的/较差的equip...forsth./todosth.为了……而装备考点一-8-5.由reduce想到的reduce...by...降低了……reduce...to...降低到……increase...by...增加了……increase...to...增加到……decrease...by...减少了……decrease...to...减少到……6.由discover想到的lookfor寻找find找到invent发明考点一-9-【识记】1.rid...of使……摆脱或除去2.wouldrather宁愿;宁可3.keep...freefrom/of使……免受(影响;伤害等);使……不含(有害物)【默写】1.幸亏;由于;因为thanksto2.对……感到满意besatisfiedwith3.逐渐增强;建立;开发buildup4.导致;造成(后果)leadto5.集中(注意力、精力等)于focusonⅡ.短语化难为简,轻松记忆Learntowalkbeforeyourun.考点一-10-1.“导致”短语leadto导致;造成bringabout导致;引起resultin导致;结果是contributeto促成;有助于accountfor解释;导致2.与focuson结构相同的短语callon号召concentrateon集中;全神贯注于counton依赖dependon依赖liveon以吃……为生考点一-11-Ifso,whatdidyoudotogrowthem?如果是这样的话,你怎样来种植这些植物?考点提炼ifso“如果是这样的话”,是if引导的条件状语从句的简略形式,表示肯定意义;如果表示否定意义,则用ifnot。Ⅲ.高频句型分析探究,融会贯通Nothingisimpossibletoawillingheart.1.他们认为他可能来电话,如果那样的话,就必须有人守在这里。Theythinkhemaytrytophone.Ifso,someonemuststayhere.2.如果可能的话,尝试每天在同一时间睡觉和起床。Ifpossible,trytogotobedandwakeupatthesametimeeveryday.考点一-12-YuanLongpingwasbornin1930.Sincehe1.graduated(graduate)fromSouthwestAgriculturalCollegein1953,hehasdevotedhislifeto2.finding(find)waystogrowmoreandmorerice.Asayoungman,hesawthegreatneedforincreasingthericeoutput.Atthattime,hungerwas3.adisturbingprobleminmanypartsofthecountryside.YuanLongpingsearched4.forawaytoincreasericeharvestswithout5.expanding(expand)theareaofthefields.In1950,Chinesefarmerscouldproduceaboutfifty-sixmilliontonsofrice.Inarecentharvest,however,6.nearlytwohundredmilliontonsofricewasproduced.Ⅳ.语篇填空旧材新用,探究根源Killtwobirdswithonestone.考点一-13-These7.increased(increase)harvestsmean8.that22%oftheworld’speoplearefedfromjust7%ofthefarmlandintheworld.YuanLongpingisnowcirculatinghisknowledgeinIndia,Vietnamandmanyother9.less(little)developedcountriestoincreasetheirriceharvests.Thankstohisresearch,theUN10.has(have)moretoolsinthebattletoridtheworldofhunger.Usinghishybridrice,farmersareproducingharveststwiceaslargeasbefore.考点二-14-核心词汇核心句式1.strugglevi.&n.斗争;拼搏;努力;挣扎领悟高考·究考法写出下列句子中struggle的意思(1)...manystudentswillstruggletofindasenseofbelonging.(2016·北京,阅读理解D)(2)Robinsonsuggestedthatmaybebecauseparentsthemselvesstruggletounderstandthetasks.(2015·陕西,阅读理解D)(3)Theyhavetostrugglefortheirindependence.(4)Shestruggledfiercelyagainstherattacker.(5)Thewoundedyoungmanstruggledtohisfeet.努力努力斗争搏斗挣扎考点二-15-核心词汇核心句式联想拓展·记考点(1)struggletodosth.艰难地做某事;挣扎着做某事(2)strugglefor为……而斗争(3)strugglewith/against与……做斗争;同……搏斗(4)struggleon挣扎着;坚持下去(5)struggletoone’sfeet挣扎着站起来体会语境·辨词义用fight或struggle的适当形式填空①Theyhadtofortheirlivesagainstweatherandwildanimals.②Thesesoldiersbravelyinthebattle.strugglefought考点二-16-核心词汇核心句式自助巩固(1)fight搏斗,打斗,打架,斗争,包含着“体力”和“勇猛”的因素。(2)struggle指较长时间的、激烈的争斗,包含着“奋力挣扎”的因素。考点二-17-核心词汇核心句式2.rid...of使……摆脱或除去领悟高考·究考法完成句子(1)Catscanhelpthehomemice.猫能帮忙清除家里的老鼠。(2)Marywantedtooftheburdenofthesecret.玛丽想把秘密说出来,让自己得到解脱。联想拓展·记考点be/getridof去掉;除去;摆脱ridofridherself考点二-18-核心词汇核心句式3.focuson集中(注意力、精力等)于领悟高考·究考法翻译句子(1)Mostofusaremorefocusedonourtasksinthemorningthanwearelaterintheday.(2016·全国Ⅱ,语篇填空)______________________________________________________________________________________________________(2)Muchofthedebatesofarhasbeenfocusedonthesafetyofdriverlesscars.(2018·北京,阅读理解D)___________________________________________________(3)Theliontriestofocusonallfourlegsofthechairatthesametime.___________________________________________________相比一天中的晚些时候,我们大部分人在上午更能把注意力集中在工作任务中。到目前为止,大部分争论都集中在无人驾驶汽车的安全问题上。这只狮子试图将注意力同时集中在椅子的四条腿上。考点二-19-核心词汇核心句式联想拓展·记考点focusone’sattention/mindon/upon...集中某人的注意力于……考点二-20-核心词汇核心句式4.reducevt.减少;减缩领悟高考·究考法用介词或reduce的适当形式填空(1)Itturnsoutthatjustlookingatgre