unit2workingtheland词汇拓展市公开课一等奖省赛课微课金奖课件

必修④

Unit2workingthelandPeriod11/621.__________n.

国家；民族

__________adj.

民族

____________n.国籍nationnational

nationality

一、单词拓展

(A)单词派生2/622._________n.发觉；发掘→_________vt.发觉；发觉3._______vt.&vi.配置；装备→过去式_______

→____________n.设备；装备4._________adj.化学；关于化学→_____________n.化学discoverydiscoverequipequipmentchemicalchemistryequipped3/625._______vt.降低；减缩→__________n.降低；下降；缩小6._________n.自由；自主→_______adj.自由vt.使自由7.__________n.总结；摘要；概要→_____________vt.概括；总结reducereductionfreedomfreesummarysummarize4/628.___________n.工作；职业；占领→___________vt.占领；占据；使忙碌9._______vt.&vi.输出；出口→(反义词)________vt.&vi.输入；进口10._______vt.遗憾；惋惜n.遗憾；后悔→_________adj.后悔；遗憾；惋惜occupationoccupyexportimportregretregretful5/6211.__________n.生产；制造→__________vt.生产；创作________________________

农产品.

____________→adj.多产→_______________n.生产力12.___________adj.引发烦恼；令人不安→___________adj.被干扰

_________vt.打搅；妨碍；使恼怒→______________n.干扰；扰乱productionproduceproductiveproductivitydisturbingdisturbdisturbancedisturbedagriculturalproduct6/6213.________vt.&vi.循环；流转→___________n.流通；传输；循环14._______vt.&vi.使变大；伸展→____________n.扩大；扩张；膨胀15._________n.营养；滋养→__________adj.营养丰富；有营养circulatecirculationexpandexpansionnutritionnutritious7/6213.___________n.圈，vt圈出___________

vt.&vi.循环；流转___________

n.流通；传输；循环14.___________vt.&vi.使变大；伸展___________

n.扩大；扩张；膨胀15.___________n.营养；滋养→___________

adj.营养丰富；有营养16.___________使迷惑vt

___________adj.迷惑,糊涂___________

adj.令人迷惑,含糊不清___________迷惑,混乱,混同,慌乱,窘迫circlecirculatecirculationexpandexpansion.nutritionnutritiousconfuseconfusedconfusingconfusion8/621.nation（n.国家,民族）national,（adj民族)nationality(n.国籍)2.Discover(vt.发觉；发觉),discovery(n.)3.equip(vt.&vi.配置；装备),equipment(n)4.Chemistry(n.化学)

chemical(adj)5.reduce(vt.降低；减缩),reduction(n)6.freedom(n.自由；自主),free(adj)7.summary(n.总结,摘要,概要),summarize(vt)8.circulate(vt.&vi.循环；流转),circulation(n)9/629.expand(vt.&vi.使变大,伸展)expansion

(n)10.nutrition(n.营养；滋养),nutritious(adj)11.occupy(vt.占据；使忙碌),occupation

(n)12.export(出口，输出）,import（进口，输入）13.regret（vt&n遗憾，惋惜）,regretful

(adj)14.produce(n.生产,制造),production,productive,productivity15.disturb(vt.打搅；妨碍),disturbance,

disturbingadj.引发烦恼；令人不安,disturbedadj.被干扰10/62(B)灵活利用1.This________questionreallymademe__________(confuse).

2.Hesaidtheearthquakecouldleadtoa___________(reduce)insteelexportsfromJapan.confused

reductionconfusing11/623.The__________(discover)ofachild’sbodyinthisriverhasshockedthecommunity.4.Ourclassroomis_________withtwoTVsetsandmanyother__________(equip)5.His___________isteachinginaprimaryschool.Thus,heis________withlookingafterhisstudents.(occupy)discoveryequippedoccupationequipmentoccupied12/621.多亏；因为；因为___________2.摆脱；除去___________3.对……感到满意

________________________________4.在意；在意___________________5.带着……希望___________________6.盛产；富含___________________7.使……免受(影响/伤害等)_________________thankstorid...ofbesatisfiedwith(=becontentwith)careaboutwiththehopeofberichinkeep…freefrom/of重点短语13/628.每隔几年_______________9.毕业于_______________10.寻找_______________11.使做(某事)成为……_______________12.宁愿;宁可________________________13.集中(注意力/精力)于____________14.(相比之下)更喜欢做某事

__________________________everyfewyearsgraduatefromsearchforwouldrathermakeit…todofocusonprefertodo….(ratherthando…)14/6215.逐步增强；建立______________16.造成；造成(后果)______________17.对……评论______________18.降低了/降低到___________________19.努力/挣扎做某事___________________

20.装备有；配置有___________________buildupleadtocommentonreduceby/reducetostruggletodosth.beequippedwith

挣扎着站了起来

struggletoone’sfeet.

15/621.Indeed,hissunburntfaceandarmsandhisslim,strongbodyarejustlikethoseofmillionsofChinesefarmers,for________hehasstruggled____thepastfivedecades.确实，他那被太阳晒得黝黑脸庞和手臂，以及他那瘦削而又坚固身躯，就跟其它千百万中国农民一样，过去50年来，他一直在努力帮助他们。whomfor优美句子16/622.DrYuanLongpinggrows________________superhybridrice.袁博士种植是被称为“超级杂交水稻”稻种。3.Thisspecialstrainofricemakes______possibletoproduceone-thirdmoreofthecropinthesamefields.这种特殊稻种使得一样田地多收获三分之一产量。whatiscalledit17/624.Indeed,hebelievesthataperson______toomuchmoneyhasmore____________fewertroubles.实际上,他相信,一个人有太多钱只会有更多麻烦，而不是麻烦更少。withratherthan18/625.Cropssuchaspeasorsoybeansputimportantmineralsbackintothesoil,_________(make)itreadyforcropssuchaswheatorcorn______needrichandfertilesoil.像豌豆或大豆这么农作物将主要矿物质带回土壤，从而使之适宜于种植要求土壤肥沃农作物，比如玉米或小麦。makingthat19/62⑴这些新技术将使得从废弃物中回收可用之物成为可能。Thenewtechniques___________________recoverusablethingsfromwaste.2.不论做什么事,你都必须非常细心。_____________________,youmustbeverycareful.willmakeitpossibletoNomatterwhatyoudo背诵以下句子20/623.我们必须尽力使这条河流免受污染。Wemusttryourbest__________________________________.4.刘翔成为第一个取得短跑冠军亚洲运动员LiuXiangbecame__________________________________________riverfreefrompollution

tokeepthe

thefirstAsiaathletetowintheshortrunning

21/62Period222/621.这些新技术将使得从废弃物中回收可用之物成为可能。

Thenewtechniques___________________recoverusablethingsfromwaste.2.不论做什么事,你都必须非常细心。3.我们必须尽力使这条河流免受污染。翻译以下句子。willmakeitpossibleto_____________________,youmustbeverycareful.NomatterwhatyoudoWemusttryourbest__________________________________.riverfreefrompollution

tokeepthe

23/624.刘翔成为第一个取得短跑冠军亚洲运动员LiuXiangbecame__________________________________________thefirstAsiaathletetowintheshortrunning

24/62重点难点突破25/621.strugglevt.&vi.斗争；拼搏；努力自我检测依据括号内汉语提醒完成句子。(1)She_______________________(正在努力建立)herconfidence.(2)Theblackpeople____________________________________________(一直在为自由和平等而斗争)evensofar.isstrugglingtobuildup

fortheirfreedomandequalityhavebeenstruggling26/62(3)Insummary,weshould_________________(同……作斗争)theindustrialpollution.(4)Thankstohishelp,I_____________________(挣扎着站了起来)intheend.againststruggledtostrugglemyfeet27/62strugglefor为……斗争struggleagainst同……作斗争struggletoone’sfeet挣扎着站起来struggleon继续努力；拼命活下去归纳总结28/62写作利用翻译合并以下句子。(1)我一直努力学习。Ihavebeenstrugglingtostudy.(2)我要考上重点大学。Iwanttobeadmittedtoakeyuniversity.(用不定式作目标状语)合并：Ihavebeenstrugglingtostudytobeadmittedintoakeyuniversity.29/622.rid...of免去；去除；摆脱自我检测依据括号内汉语提醒完成句子。(1)Mr.Brownisnowstrugglingto__________________(使自己摆脱债务).(2)Itisdifficultto_________(除掉)deep-rootedhabits.(3)Frogscan_____________________(帮助农民去除)unwantedpests.getridofhelpridthefarmersofridhimselfofdebt30/62ridoneselfofsb./sth.摆脱；从……中解脱be/getridof摆脱；除掉归纳总结31/623.besatisfiedwith对……感到满意自我检测用适当介词填空或完成句子。(1)Only30%oftheparents________________(对……感到满意)theirrelationshipwiththeirchildren.(2)Theambitiousboy_______________________________________(从不满足于现实状况).(3)Areyousatisfied_____theexamresults?aresatisfiedwithisneversatisfiedwiththepresentsituationwith32/62同义：becontent/pleased/happywith归纳总结33/62写作利用翻译合并以下句子。(1)老师对我所做一切非常满意。MyteacherwassosatisfiedwithwhatIhaddone.(2)她奖励了我一本笔记本。Sherewardedmewithanotebook.34/62(用结果状语从句)合并：MyteacherwassosatisfiedwithwhatIhaddonethatsherewardedmewithanotebook.35/624.wouldrather(dosth.)宁愿；宁可(做某事)自我检测用所给词适当形式填空或完成句子。(1)I_________________________(宁愿呆在家里)onweekends.(2)Iwouldratheryou_____(tell)methetruth.wouldratherstayathometold36/62(3)I_______________________(宁愿没有更改)thetime.(4)I________________(宁愿独自一人)ratherthanstaywithhim.(5)I_________________________(宁愿不及格也不作弊)intheexamination.wouldrathernotchangewouldbealonewouldratherfailthancheat37/62wouldrathernotdosth.宁愿不做某事wouldrathersb.didsth.宁愿某人做某事wouldratherdoAthandoB宁愿做A事也不做B事woulddoAratherthandoB宁愿做A事也不做B事归纳总结38/625.leadto造成；通往

(to是介词)自我检测用所给词适当形式填空或完成句子。(1)Theoveruseofchemicalfertilizersmay______________________(造成严重问题).(2)Diligenceisthepath________(lead)tohappiness.leadtoseriousproblemsleading39/62(3)I_______________________________(期待收到你来信)inthenearfuture.(4)Weshould_______(坚持)theprinciplesandbeflexible

aswell.lookforwardtohearingfromyoustickto40/62联想(to作为介词短语)：lookforwardto期望；期待payattentionto注意stickto坚持devote…to贡献；致力于……referto查阅；包括；指是归纳总结41/62写作利用翻译合并以下句子。(1)很多人还没有意识到这个问题。Agreatmanypeoplearestillnotawareofthisproblem.(2)耕地不停降低可能会造成严重后果。Thecontinuousreductionoffarmlandmayleadtoseriousconsequences.42/62(用同位语从句)合并：Agreatmanypeoplearestillnotawareofthisproblemthatthecontinuousreductionoffarmlandmayleadtoseriousconsequences.43/626.thanksto幸亏；因为；因为自我检测依据括号内汉语提醒完成句子。(1)__________(幸亏)hisinspiration,Ibuiltupmyconfidence.Thanksto44/62(2)Itis________________________(因为糟糕天气)thattheoutputofcrops

reducesby20%thisyear.(3)Herheartwasslightly

damaged_____________(因为……结果)herlongsickness.thankstothebadweatherasaresultof45/62同义：owingto,dueto,asaresultof,invirtueof,becauseof,onaccountof归纳总结46/62写作利用翻译合并以下句子。(1)亏得他帮助，我们提前完成了任务。

Thankstohishelp,weaccomplishedthetaskinadvance/aheadofschedule/time.(2)老师对此非常满意。Theteacherwassatisfiedwithit.47/62(用非限定性定语从句)合并：Thankstohishelp,weaccomplishedthetaskinadvance/aheadofschedule/time,withwhichtheteacherwassatisfied.48/62写作句型利用49/62从本单元选择恰当短语翻译以下句子，然后合并成一篇5句话短文。1、我同学刘清以前宁愿上课睡觉而不愿听老师讲课。2、我无法把精力放在学习上。3、他习惯造成了他考试不及格。4、为了使自己免受父母处罚，他请求老师帮助。5、因为老师帮助，他终于改掉了这个习惯。6、老师对他改变很满意。7、除此之外，他还开始坚持天天跑步以增强体质。50/621、我同学刘清以前宁愿上课睡觉而不愿听老师讲课。Foratime,myclassmateLiuQingwouldrathersleepinclassthanlistentotheteacher.Hecouldn’tfocusonhisstudies.Thishabitledtohisfailureintheexam.Tokeephimselffreefromhisparentspunishment,hewenttohisteacherforhelp.2、他无法把精力放在学习上。3、他习惯造成了他考试不及格。4、为了使自己免受父母处罚，他请求老师帮助。sowhich

51/62Thankstotheteacher’shelp,hefinallyridhimselfofthisbadhabit.Theteacherwassatisfiedwithhischange.Besides,hebegantodotherunningeverydaytobuilduphealth.5、因为老师帮助，他终于改掉了这个习惯。6、老师对他改变很满意。7、除此之外，他还开始坚持天天跑步以增强体质。52/62五、语段改错AlthoughheisoneofChina’smostfamousscientists,butYuanLongpingconsidershimselfafarmer,forheworkthelandtodohisresearch.Indeed,hissunburntfaceandarmsandhisslim,strongbodyarejustlikethoseofmillionsofChinesefarmer,forwhomhehasstruggledthepastfivedecades.yetworksfarmersfor53/62Dr.YuanLongpinggrowsthatiscalledsuperhybridrices.In1974,hebecameafirstagriculturalpioneerintheworldtogrowricethathasahighlyoutput.whatricethehigh54/62Thisspecialstrainofricemakesitpossibletoproductone-thirdmoreofthecropinthesamefields.Nowmorethan60%ofthericeproducedinChinaeachyearisofthishybridstrain.fromproduce55/62判断对错，有错就改．１.Inthelastdecades,advancesinmedicaltechnologyhavemadeitpossibleforpeopletolivelongerthaninthepast.2.Nomatterwhichyouchoose,youwillbesatisfied.3.Nomatterwhatyousay,Iliketolisten.4.MikewasthefirstmantowinaMaster’sdegreeinhiseighties.5.Theblackpeoplehavebeenstruggling

fortheirfreedomandequalityevensofar.6.Iwouldrathertostayathomeonweekends.7.Iwouldratheryoutellmethetruth.56/62判断对错，有错就改．１.Inthelastdecades,advancesinmedicaltechnologyhavemadepossibleforpe