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必修四Unit2Workingtheland1话题词句•晨读晚诵2必备知识•探究提升3核心素养•重点突破4高效演练•素能提升返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland话题词句•晨读晚诵返回导航高考一轮总复习•英语•人教版必修四Unit

2Workingtheland1．wasten．&vt.________2．worsenv．________________________3．agriculturen．________4．severeadj.__________5．______

_____vi.减少；下滑6．thestruggleforsurvival________7．___________缺少；短缺浪费恶化；使„„变得更坏农业严峻的decline求生alackof返回导航高考一轮总复习•英语•人教版必修四Unit2Workingthe

land8．_____________________使„„摆脱掉„„9．______________________富含有10．callon/appealto____________11．beconcernedabout________12．cutdownmanytrees____

________13．beconsideredas...________________14．______________食物供应15．farmingmethod____________rid...of...beabundantin...号召/呼吁关心砍伐树木被认为是„„foodsu

pply耕作方法返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland1．________________________，itis_______________forusto“clearyourplate”，especially___________

_______________________.我个人认为：“清干净盘中的食物”对我们来说是一种美德，特别是与朋友聚餐的时候。2．Lotsoffarmlandhasbeenlost______________________________industryandurba

nization.由于工业化和城市化的迅速发展，许多农田已经大量流失。AsfarasI’mconcernedagoodvirtuewhenhavingdinnerwithourfriendsduetotherapiddevelopm

entof返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland3．Allanimalsandplantsareimportant，becauseeachspeciescontri

butestothevarietyoflifeformsontheearthand__________________________maintaininglife.所有动植物都是重要的，因为每一物种都有助于地球上生命

形式的多样性，而且对维持生命起到了重要的作用。playsanimportantrolein返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland必备知识•探究提升返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland1．___

_______n.十年；十年期2．________n.土壤3．__________vt.&vi.输出；出口4．__________vt.遗憾；惋惜n．遗憾；懊悔5．___________n．评论；议论vi.&vt.表达意见；作出评论decadesoi

lexportregretcomment返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland6．_________n.焦点；中心点vt.集中；聚焦7．_____________adv.因此；所以；因而8．__________vt.减少；减

缩9．____________vi.&n．斗争；拼搏；努力10．__________vt.&vi.使变大；伸展11．_________n．谷物；粮食；颗粒12．__________n.战斗；战役focusthereforereducestruggleexpand

grainbattle返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland1．Healthandenvironmentalproblemshaveincreasinglybecomethe_________(焦点)ofco

ncern.2．Tomdoesn’thavemuchhomeworktodothisweekend._____________(因此)，hewillhavemoretimetoreadortakeexercise.3．Thechildr

entalkedsoloudlyatdinnertablethatIhadto____________(努力)tobeheard.4．I_____________(遗憾)totellyouthatIcan’ttraveltoBeijingtogetherwithyouatthea

ppointedtime.focusThereforestruggleregretted返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland5．MissLiwentthroughmycompositionandmadesomeusef

ul____________(comment)aboutit.6．Accordingtothedoctor，peopleshouldeatlessfatto__________(reduce)theriskofsomediseases.7．_____________(expand

)yourknowledgebyreadingmorebooksisawisechoice.8．It’ssaidthattheclothesproducedinthisfactoryaremainly____________(expo

rt)toothercountries.commentsreduceExpandingexported返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland1．__________n.饥饿；欲望vt.&vi.(使)饥饿→__________adj.饥饿的；渴望

得到的2．_________vt.&vi.配备；装备→_____________n．设备(不可数)3．__________vt.&vi.输出；出口→__________(反义词)vt.&vi.输入；进

口4．___________vt.使迷惑；使为难→_____________adj.令人迷惑的→____________adj.感到迷惑的→_____________n．迷惑hungerhungryequipequipmentexportimportconfu

seconfusingconfusedconfusion返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland5．_____________n.发现→____________v.发现6．__________

_____n.国籍→__________n．国家；民族→____________adj.民族的7．_______________n.性格；人格→____________adj.个人的→________

______adv.亲自地；就自己而言8．___________n.自由；自主→________adj.自由的9．___________v.打扰；妨碍；使不安→______________adj.引起烦恼的；令人不安的→___________

__adj.烦恼的；不安的discoverydiscovernationalitynationnationalpersonalitypersonalpersonallyfreedomfreedisturbdist

urbingdisturbed返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland1．Hewasreally____________bythe_____________problemwhichalso__________

__otherpeopleforalongtime.(confuse)2．Ourschooloffersgood_____________andyouwillbewell____________withknowledgeandskillsforyourfuturejob.(equi

p)3．______________newscamethatthevirusspreadquickly，whichmadeusrather_____________.(disturb)confusedconfusingconfusedequipmentequippedDistu

rbingdisturbed返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland4．MadamCurie______________Radium，andmanyscientistsweresurpris

edather_____________atthattime.(discover)5．Womenhavegainedthe___________todecidewhethertomarryornot，andtheyare________tochoosetheirjobsatpre

sent.(free)6．Owingtothegreat__________，agreatnumberof__________childrendied.(hungry)discovereddiscoveryfreedomfreehungerhung

ry返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland联想积累：1．“因此”家族①thereforeadv.因此；所以②soconj.因此；所以③thusadv.因此；于是④conse

quentlyadv.所以；因此⑤asaresult结果；因此返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland2．“评论”名词知多少①comment评论；议论②remark评论③

review回顾；复习；评论④criticism批评⑤statement声明；陈述返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland3．加后缀－ment构成的名词面面观①equip→

equipment装备②develop→development发展③move→movement移动④establish→establishment建立⑤employ→employment雇用返回导航高考一轮总复习•英语•人教版必修四Unit2WorkingthelandⅡ．重点短语

语境助记写准记牢1．____________幸亏；由于；因为2．_______________使„„摆脱或除去3．___________________对„„感到满意4．_______________宁愿；宁可5．___________逐渐增强；建立；开发thankstor

id...ofbesatisfiedwithwouldratherbuildup返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland6．__________导致；造成(后果)7．___________集中(注意力、精力等)于8．________

____盛产9．______________________使„„免受(影响、伤害等)；使„„不含(有害物)10．__________继续做某事leadtofocusonberichinkeep...freefrom/ofkeepon返回导航高考一轮总复习•英语•人教版必修四Uni

t2Workingtheland语境运用1．____________thehigh－speedtrains，wecangoaroundalloverthecountrymoreconveniently.2．Itisnoteas

yforJackto_______himself______thebadhabitofsmoking.3．TheamazedlookontheEnglishteacher’sfacesuggestedthatshe____________________ourper

formance.Thankstoridofwassatisfiedwith返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland4．Inrecentyears，MrsBrown__

___________usingherblogtoencouragethosewhowanttofollowherexample.5．Peoplefromallwalksoflifeshouldbuildasocietywherethey________thei

rchildren________________violence.6．Helearnedlaterthatitwashiscarelessnessthat_________hisfailureintheexam.haskeptonkeepfr

eefrom/ofledto返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland联想积累：1．“be＋adj.＋with”高频短语集锦①besatisfiedwith对„„感到满意②bec

ontentwith对„„满意③bepleasedwith对„„满意④befamiliarwith对„„熟悉⑤beboredwith对„„厌烦⑥bebusywith忙于„„⑦bepopularwith

受„„欢迎⑧bepatientwith对„„有耐心返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland2．“集中注意力”聚焦①focuson集中注意力于②beabsorbedin全神贯注于③payattentionto注意④c

oncentrateon集中精力于3．free短语荟萃①keepfreefrom/of使„„免受(影响、伤害等)；使„„不含(有害物)②asfreeasabird自由自在③freeandeasy自由自在的④setfree释放返回导航高

考一轮总复习•英语•人教版必修四Unit2WorkingthelandⅢ．经典句式运用速记背会原句知晓考点我会仿用1．Ifso，whatdidyoudotogrowthem?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。1．(2017·全国卷Ⅲ书面表达)你愿意加入我们校乒乓球队吗？如果愿意，请尽快给我发邮件。Wouldyouliketojoinourschooltabletennisteam?________，ple

aseemailmeassoonaspossible.2．Hewouldmuchratherkeeptimeforhishobbies.他宁愿把时间花在自己的业余爱好上。wouldrather(not)dosth.“宁愿(不

)做„„”。2．我今晚宁愿待在家里看点书。Iwouldrather_________________dosomereadingthisevening.Ifsostayathomeand返回导航高考一轮

总复习•英语•人教版必修四Unit2Workingtheland背会原句知晓考点我会仿用3．In1973，hebecamethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput.1973年，他成了世界上第

一位种植高产水稻的农业先锋。thefirst/last/best/right/only/very...＋n.＋todosth.“第一个/最后一个/最好的一个/合适的/唯一的/恰好的„„做某事的人/物”。3．(2018·全国卷Ⅰ，书面表达)重要的是，老人是第一个品

尝餐桌上美食的人，因为在中国老人受尊重。Mostimportantly，theelderlyare_________________________________becausetheyarewellrespectedinChi

na.4．Thisspecialstrainofricemakesitpossibletoproduce20%moreofthecropinthesamefields.这种特殊的稻种使得同样的田地多收获20%的产量。“makeit＋adj

.＋动词不定式”结构。4．(2017·浙江)被称为荷尔蒙的身体的化学物质的变化不仅使少年的身体出现成人特征，而且使少年在晚上11点前难以入睡。Changinglevelsofbodychemicalscalledhormonesnoto

nlymaketeenagers’bodiesdevelopadultcharacteristics，butalso______________________________________before11pm.thefirsttotastethedeliciousfoodmakeit

hardforteenagerstofallasleep返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland核心素养•重点突破返回导航高考一轮总复习•英语•人教版必修四Unit2Wor

kingtheland1．strugglevi.&vt.斗争；拼搏；努力(1)strugglefor为„„斗争struggleagainst/with同„„作斗争struggletodosth.努力做某事(2)struggletoone’sfe

et挣扎着站起来返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland单句语法填空。①Despitehisterribleinjuries，hewouldn’tgiveupthestruggle_______life.②Togetaneducation，he

wasstruggling_________________manydifficulties.③(北京高考)Becauseacollegecommunity(群体)differsfromthefamily，manystudentswillstrugg

le__________(find)asenseofbelonging.foragainst/withtofind返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland完成句子。④Bravely，Mary____________________

__，andfoughtagainstthewindandrainbeatingagainsther.玛丽勇敢地挣扎着站起来，同扑向她的暴风雨搏斗着。单句写作。⑤(湖南高考书面表达)海伦·凯勒19个月大时

就变得又聋又瞎了，但她从不放弃并努力过积极的生活。HelenKellerbecamedeafandblindwhenshewas19monthsold，butshenevergaveupand_________________________anactivelif

e.struggledtoherfeetstruggledtolead/live返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland2．equipvt.(equipped，equipped)配备；装备equipmentn．装备；设

备(不可数名词)equip...with...用„„装备„„beequippedwith装备着„„equip...forsth./todosth.为了(做)某事而装备„„bewell/poorlyequipped设备精良的/差的apie

ceofequipment一件设备返回导航高考一轮总复习•英语•人教版必修四Unit2Workingthelandequipment为equip的名词形式，意为“设备”“器材”，是不可数名词，表示“一件”这一数量

时，其前加apieceof；类似用法的有：furniture，luggage，baggage，jewellery等。返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland单句语法填空。①Wewantour

sontohaveagoodeducationthatwillequiphim_______futurelife.②Pleaseequipyourself________asharppencilandarubberfortheexam.③Ifitwer

enotforthemodern_____________(equip)，suchexperimentswouldnotbeabletobeperformed.forwithequipment返回导航高考一轮总复习•英

语•人教版必修四Unit2Workingtheland3．regretvt.遗憾；后悔n.遗憾；懊悔；遗憾的事(1)regretdoing/havingdonesth.后悔做了某事regrettosa

y/tell/inform...that...遗憾地说/告诉/通知„„(2)(much)toone’sregret/toone’s(great)regret使某人(非常)遗憾的是withregret遗憾地返回导航高考一轮总复习•英语•人教版必修四Uni

t2WorkingthelandIregrettedtotellhimthathehadbeendismissed.Tomysurprise，hesaidtome，“Ihavenoregrets.Ionlyregrethavingtakenthewrongjob.”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。”返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland单句语法填空。①Iregret___________(leave)theworkunfinished;I

shouldhaveplannedeverythingaheadcarefully.②Iregret__________(tell)youthatyourproblemsarebeyondmypower.You’llhavetoturntosomeothe

rone，I’mafraid.③______mygreatregret，wehavenomuchtimelefttodiscusstheproblem.单句写作。④(山东高考书面表达)我很遗憾地告诉你我不能在约定的时间和你去

北京了。_____________________________gotoBeijingwithyouatappointedtime.leavingtotellToIregrettotellyouthatIca

n’t返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland4．focusn．焦点；中心vt.集中；聚焦(1)focuson/upon集中(注意力、精力等)于focusone’sattention/eyes/energyon...把注意力/目光/精力集中在„

„focus...on...把„„聚集在„„上面(2)adjustthefocus调整焦点/焦距infocus对准焦距outoffocus没对准焦距，模糊thefocusofattention/concern注意力/关注的焦点返回导航高考一轮总复习•英语•人教版必修四Unit2Workingth

eland返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland完成句子。①(四川高考)Ifwefindthosematerialsinteresting，we’ll_______________________themforlong.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。②(全国卷Ⅱ语法填空)Mostofus_______more_____________ourtasksinthemorningthanwearelaterintheday.我们中的大多数人在早上的时候会比我们在一天中的晚些时候更加集

中于我们的工作。focusourattentiononarefocusedon返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland单句语法填空。③Withhisattention___________(focus)onhishomework，he

forgotallaboutwhatIhadtoldhim.④Focusinghisattention______urgentproblems，hehardlyhastimetoplaygameswithyou.单句写作。⑤(福建高考书面表达)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。Itshowsacommonphenomenonnowadaysthat___________________________，shoulderingthehopeoft

heirparents.focusedonchildrenarethefocusoffamilies返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland5．commentn．议论；评论v．发表意见(1)comment/on/upon对„„作

出评论(2)makeacomment/commentson/about对„„作出评论nocomment无可奉告返回导航高考一轮总复习•英语•人教版必修四Unit2Workingthelandcomment

用作及物动词时，其宾语通常只能是that从句，一般不能是名词或代词，若语义上需要接名词或代词作宾语，则通常用commenton/uponsth.结构。返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland完成句子。①I’msureh

ewillsurely________________________(作出评论)yourworkifyouaskhimto.②Swapsummarieswithyourpartnerand___________________________

(互相评论)．makecommentson/uponmakecommentsoneachother返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland1．leadto导致；造成；通往leadsb.todos

th.使某人做某事leadsb.toaplace带领某人去某地leadtheway领路leadsb.bythenose牵着某人的鼻子走leada...life过着„„生活返回导航高考一轮总复习•英语•人教版必修四Unit2Workingthelandl

eadto中的to是介词，后接名词、代词或动词－ing形式。表示导致的短语还有：resultin，contributeto，bringabout等。返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland单句语法填空。①(湖北高考短文写作)Questionin

gcanleadto_____________(search)forananswer.②Thediscoveryofnewevidenceledtothethief’s_______________(catch)．

③InclassIwilldividethestudentsintosmallgroupsandleadthem____________(practice)speakingEnglishinaninterestingway.④

Diligenceisthepath___________(lead)tohappiness.searchingbeingcaughttopracticeleading返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland一言辨异。⑤Withhim

_________________wegottherewithoutanydifficulty.Butforhim，wewouldhavebeenlost，whichwould__________seriousconsequences.Hisaction__

________________thathewasourtruefriend.有他带路，我们毫不费力地到达了那里。要不是他，我们就有可能迷路了，这会导致严重的后果。他的行为使我们相信他是我们真正的朋友。

leadingthewayleadtoledustobelieve返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland2．buildup逐渐增强；增强„„的体质；建立；创办；开发；聚集；积累pickup捡起；(无意中)学会；接收takeup拿

起；开始；从事hangup挂起来；挂断电话dressup穿上盛装；打扮makeup虚构；弥补；组成showup出现；露面bringup抚养；教养breakup分裂；打碎返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland写出下列句中buildup的含义

。①Foronething，itnotonlyhelpstobuildupourphysicalhealth，buthelpsuslearnmoreeffectivelyinturn.__________________②Hedevotedhimselftobuildinguptheruinedc

ountry.________③Don’tletyourangerbuildup，whichisharmfultoyourhealth.________④Hisconfidencebuiltupgraduallya

shegainedmoreandmoreexperienceinteaching.____________增强„„的体质建立积累逐渐增强返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland选用

up短语填空。⑤Itdidn’ttakemelongto__________thebasicknowledgeofthelanguage.⑥Wewere_____________forthepartybutshewasstillinherordinaryclothes.⑦Manyretir

edpeople__________gardeningasahobby.pickupdresseduptakeup返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland3．Ifso

，whatdidyoudotogrowthem?如果是这样的话，你怎样来种植这些植物？ifso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。when，whene

ver，though，although，unless等连词也常见于省略句结构中。返回导航高考一轮总复习•英语•人教版必修四Unit2Workingthelandif构成的其他省略形式：ifany如果有的话ifpossible如果可能的话ifnecessary如果必要的话ifever如果有过的

话(曾经发生)返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland完成句子。①Isanybodyfeelingcold?_________，letusopenthewindows!有人感到冷吗？如果没有的话，我们把窗子

打开吧！②______________，trytogotobedandwakeupatthesametimeeveryday.如果可能的话，尝试每天都在同一时间睡觉和起床。③Sheseldom，__________，goestotheopera.她很少去看歌剧。IfnotIfp

ossibleifever返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland单句写作。④(2018·全国卷Ⅰ)我是李华，我想知道周末你是否有空。如果有空我和你面谈有关餐桌礼仪的问题。I’mLiHua.I’mwonderingifyouar

eavailableattheweekend.___________________________________________________________________Ifso，IwanttotakeabouttheChinesetablemannerswithyoufacetof

ace.返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland4．Hewouldmuchratherkeeptimeforhishobbies.他宁愿把时间花在自己的业余爱好上。返回导航高考一轮总复习

•英语•人教版必修四Unit2Workingtheland完成句子。①Iwouldratheryou_______________(finish)yourhomeworkyesterday.②Shewouldratheryou_____

___(come)tomorrowthantoday.③Tolivealow－carbonlife，somepeoplewouldrather________(take)thebusthandriveacartowork.hadfinis

hedcametake返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland单句写作。④(全国卷Ⅱ书面表达)与给他们买饺子相比，我们更愿意自己亲手为他们包可口的饺子。We_____________________________________withourow

nhands________buysomeforthem.→We_____________deliciousdumplingswithourownhands_________________someforthem.wouldrathermakedelic

iousdumplingsthanwouldmakeratherthanbuy返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland5．Dr.YuanLongpinggrowswhatiscalledsuperhybri

drice.袁隆平博士种植的是被称为“超级杂交水稻”的稻种。句中whatiscalledsuperhybridrice为宾语从句，作grows的宾语。what可引导名词性从句，意为“所„„的”，what在从句中可以作主语，表语，宾语等。返回导航高考一轮

总复习•英语•人教版必修四Unit2Workingtheland完成句子。①Amoderncityhasbeensetupin_____________________(是一片荒地的地方)tenyearsago.②Af

ter_______________________(似乎很长时间)，thebusarrived.③Thevillagehaschangedgreatly.It’snolonger_____________________________(过去的样子)．④Perseverance

isakindofquality—that’s_______________(所需要的)todoanything.whatwasawastelandwhatseemedalongtimewhatitusedtobe(＝whatitwas)whatittake

s返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland高效演练•素能提升返回导航高考一轮总复习•英语•人教版必修四Unit2WorkingthelandⅠ．单句语法填空1．It’sourhopethatwewill

playagreaterroleinthemarketplaceand_____________，supplymorejobs.解析：考查副词。句意：我们希望我们会在工作市场上起更大的作用，因此提供更多

的工作。therefore返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland2．Theclimatehereisquitepleasant，thetemperaturerarely，if________，reaching30℃ins

ummer.解析：考查省略句。句意：这里的气候宜人，如果曾经有，在夏季气温极少达到30摄氏度。ifever“如果曾经有”；如果曾经发生。根据句中的关键词quitepleasant(宜人)，rarely

(极少)可知，空格处表达的意思是“如果曾经有(ifever)”。ifever相当于ifit(thetemperature)everreached30℃insummer。ever返回导航高考一轮总复习•英语•人教版必修四Unit2Workingthe

land3．(陕西高考)Wewouldratherourdaughter__________(stay)athomewithus，butitisherchoice，andsheisnotachildanylonger.解析：考查虚拟语气。句意：我们宁愿我

们的女儿和我们一起待在家里，但是那是她的选择，她已经不再是一个小孩子了。wouldrather后接that从句时，要用虚拟语气，如果与现在或将来事实相反，从句用一般过去时态；如果与过去事实相反，从句用过去完成时。根据后面的i

tisherchoice可以判断这件事情还没发生，因而从句用一般过去时。stayed返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland4．Bearsbuild______

fatstoresthroughoutthesummerandfalltohaveenergyenoughtolastthemthroughtheirwintersleep.解析：句意：狗熊在夏天和秋天开始脂肪的储存以使他们有足够的能量来度过冬眠。5．Itsou

ndslikesomethingiswrongwiththecar’sengine.If______，we’dbettertakeittothegarageimmediately.解析：考查省略。句意：听起来好像是车的发动机出毛病了。如果这样的话，我们最好立刻把它带到修车厂去

。ifso“如果这样的话”。upso返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland6．(2017·全国Ⅲ阅读)Researchshowsthatgivingupdrivingisoneofthek

eyreasonsforafallinhealthandwell－beingamongolderpeople，leadingtothem____________(become)moreisolated(隔绝)andinactive

.解析：leadto中to是介词，后接－ing形式作宾语。7．—Cathy，whatareyougoingtodothisweekend?—______possible，I’mgoingtoseemyparentsinthecountryside

.解析：答语句意：如果可能的话，我要去看望乡下的父母。ifpossible“如果可能的话”。becomingIf返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland8．AtfirstIregretted____________(invite)

themtostay，butwesoonbecamegreatfriends.解析：考查非谓语动词。句意：起初，我后悔邀请他们留下来，但是我们很快成了朋友。regretdoing“后悔做了某事”。9．Ihadabusyandtiringweekendbecause

______________(decorate)thehousefortheChristmascostmeawholeday.解析：考查动名词作主语。句意：我这个周末过的很忙很累，因为装饰圣诞房子花了我一整天。bec

ause引导原因状语从句，从句中的cost是谓语，前面是主语，用动名词作主语。invitingdecorating返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland10．Thanks_____yourhelp，wecompletedthetaskahead

oftime.解析：thanksto“幸亏；由于”。11．(2018·全国卷Ⅲ)Today，manyChinesepeoplearelearningWesternstylesandtheoriesrathertha

nfocusing______Chinesetraditions.解析：考查介词。focuson“聚焦于；集中注意力于”。12．—Togetaslimfigure，Fannyhastriedmanyways，butinvain.—So

nowsheisreducedtonot__________(eat)anythingforsupper.解析：句意：——为了有一个苗条的体形，范妮尝试了许多方法，但都徒劳。——因此现在她被迫晚饭什么都不吃。bereduce

dtodoingsth.“沦落到做某事，陷入„„的境地”。tooneating返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland13．TheUnitedNationsistryingtofreetheworld____________thethreatofwar.解

析：free...from/of...“使„„免于„„”。14．Hiscontributiontotheboy’swelfarewastoequiphim_______theworldinwhichhewouldlive.解析：句意：他对孩子福利事业的贡献是为了让自

己有能力适应他将生活的这个世界。equip...for...“为„„装备”。from/offor返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland15．Anaverageofjust18．75cm

ofrainfelllastyear，making______thedriestyearsinceCaliforniabecameastatein1850．解析：考查代词。句意：去年平均降了18．75厘米的

雨，使其成为自1850年加利福尼亚成为州以来最干旱的一年。由语境可知，此处考查的是代词的替代，替代前面提到的lastyear，为同名同物，同一者，用it。it返回导航高考一轮总复习•英语•人教版必修四Un

it2WorkingthelandⅡ．完成句子1．Samaranch____________________(坚持工作)fortheinternationalsportsformorethan17years.HisdreamwasthattheOlympicG

ameswould_______________________________________(使国家和人民有可能)tolivepeacefullysidebyside.2．Nowadays，moreandmorepeople________________________________

___(宁愿住在乡下)thaninbigcities.Thatispartlybecausethecountryside_______________________(已经摆脱了贫穷)andisbecomingmorebeautifulandconvenientforpeo

pletolivein.carriedonworkingmakeitpossibleforcountriesandpeoplewouldratherliveinthecountrysidehasbeenridofpoverly返回导航高考一轮总复习•英语•

人教版必修四Unit2Workingtheland3．Thedevelopmentofsocietyneedsdifferenttalents，soweshould________________________(把重心放在良

好的教育上)fortheyoungpeople，whichwill__________________________(使他们有能力)tobuildourcountryandtoliveapositivelife.4．Bears____________________(建立脂肪储

备)throughoutthesummerandfalltohaveenergyenoughtolastthemthroughtheirwintersleep.Afterthelongsleep,thei

rweightsusually____________________(减少三分之一)．focusongoodeducationequipthemwithabilitiesbuildupfatstoresreducebyonethird返回导航高

考一轮总复习•英语•人教版必修四Unit2Workingtheland5．We__________________________(后悔做出决定)toattendthemeetingonfoot.Yousee，theheavyrain__

____________(使„„很困难)forustogetthereontime.6．______________(如果可能的话)，we’lltryourbesttosupporthim.Becausehesaidthat

hewouldgotothecountrysideandraisechickenonthefarm.________(如果那样的话)，hewillcomeacrossmanyproblems，andhewillhavetodealwithsometechnicalproblems，_____

____(如果有技术问题的话)．regrettedhavingdecidedmadeithardIfpossibleIfsoifany返回导航高考一轮总复习•英语•人教版必修四Unit2WorkingthelandⅢ．语篇填空Famousscientist1.________heis，YuanLo

ngpingconsiders2.____________(he)afarmer.Asayoungman，YuanLongpingsawthegreatneedforincreasingthericeoutp

ut.Hewantedtoincreasericeharvestswithout3._______________(expand)theareaofthefields.In1973，aspecialstrainofricemade4.________possibletop

roduce20%moreofthecropinthesamefields.Thankstohisresearch，theUNhasmoretoolsinthebattletoridtheworld5.

________hunger.ashimselfexpandingitof返回导航高考一轮总复习•英语•人教版必修四Unit2WorkingthelandHeisnowcirculatinghisriceknowledgei

nless6.______________(develop)countries7.________________(increase)theirriceharvestsandhewantstoexporthisricesothatitcan8._____________(gr

ow)aroundtheglobe.Thoughhe9._________________(struggle)forthepastfivedecades，hedoesn’tregretit.DrYuanisquitesatisfied10.___________hislife.d

evelopedtoincreasebegrownhasstruggledwith返回导航高考一轮总复习•英语•人教版必修四Unit2Workingthelandleadahardlifewerealwaysdisturbedhavestruggledtosearchforway

soutput返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland③多亏了袁隆平的杂交水稻研究，农民们的收成比以前多了一倍。____________YuanLongping’sresearcho

nthehybridrice，farmersareproducingharveststwiceaslargeasbefore.④这意味着世界22%的人口摆脱了饥饿。Itmeans22percentofthewo

rld’spopulation_____________________.⑤虽然农民对农村的生活感到满意，但他们中有些人更愿去城市找工作，挣更多的钱。Thoughthefarmers_____________

_________________inthecountryside，someofthem___________________________________tomakemoremoney.Thankstohasgotridofhungeraresatisfiedwit

htheirliveswouldrathergotocitiestofindjobs返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland2．升级平淡句用非限制性定语从句合并句③和句④______

_____________________________________________________________________________________________________________________________________________

_________________ThankstoYuanLongping’sresearchonthehybridrice，farmersareproducingharveststwiceaslargeasbefore，whichmeans22

percentoftheworld’spopulationhasgotridofhunger.返回导航高考一轮总复习•英语•人教版必修四Unit2Workingtheland3．衔接成语篇(注意使用适当的过渡衔接词汇：therefo

re，however)_____________________________________________________________________________________________________________

_____________________________________________________________________________________________________________

___________________________________________________________________________________________________________

_________________________________________________________________________________________________________________

______________FarmersinChinausedtoleadahardlifeandwerealwaysdisturbedbyhunger.Therefore，theyhavestruggledtosearc

hforwaystoincreasethegrainoutputfordecades，butwithoutsuccess.ThankstoYuanLongping'sresearchonthehybridri

ce，farmersareproducingharveststwiceaslargeasbefore，whichmeans22percentoftheworld'spopulationhasgotridofhunger.However，thoughthefarmersaresatisfied

withtheirlivesinthecountryside，someofthemwouldrathergotocitiestofindjobstomakemoremoney.