译林版高中英语扩展创新学程一Unit2学案-雅礼版

拓展创新学程一Unit2WorkingthelandPart1课文填空Reading:PrecisionfarminghitsitstargetWhenwethinkoffarming,thefirstimagethat1._________(spring)tomindmightbeofafarmerworkinginafieldunderthe2._________(bake)sun.Facecoveredinsweat,hemightbewalkingthroughthefield,carefully3.___________(check)hiscropsbeforedecidingwhatneeds4.___________(do).Inmoderntimes,however,thisdeep-rootedimageofa5.____________(tradition)farmerisbeingchanged.Thecollaborationbetweenfarmingandtechnologyhasgivenrise6.________precisionfarming,anapproachthatequipsfarmers7.________thetoolsanddatatheyneedtomakereliabledecisionswithremarkableaccuracy.Itaimstoimprovefoodproductionandconservetheenvironmentbyreducingafarm’sinputandincreasingitsoutput.Thisevolutionishaving8.________positiveimpactonfarming,whilealsoprovidingbettersolutionstotheworld’spressingfoodproblems.Itistheadventofmoderntechnologythathasturnedfarmingintoa9._________(high)preciseindustry.Thislatestwaveofinnovation10.__________(offer)farmersinformationthatismoredetailed,measurementsthataremoreaccurateandsolutionsthataremoreeffective.Thesecanbeachievedwitha11.__________(combine)ofinformation-gatheringtoolslikesensors,satellitesanddrones,andadvanced12.______________(technology)suchasartificialintelligence(AI).13._________massiveamountsofdataonthestateoftheirfarmlandgathered,processedandanalysedinrealtime,farmersareabletogivethebestpossiblecaretothecropsthatmostneeditatthemostappropriatetimeandput14.________(them)resourcestothebestuse.As15.________addedbonus,thedeclineintheamountofunnecessarychemicalsminimizespotentialthreats16._________theenvironment.Precisionfarmingboastsa17.___________(diversity)rangeofapplicationcapabilities18.______differentstagesoffoodproduction—monitoring,diagnosing,identifyingandtargeting.Soil19.___________(sample),anexampleofprecisionfarmingin20.________(it)mostfundamentalform,provides21._________accuratemeansforfarmerstotendtheircrops.Fieldsensorscheckthesoil’smoisture,nutrientlevels22.________pHlevels,enablingfarmerstomonitortheircropsatanytime,fromanywhere.Asthedatalibrarybuilds23.__________,thebigpictureofthesoilisrevealedsothatfarmersareabletoaccuratelyassesstheconditionofthesoilinrealtime,identifypotentialproblemsandwork24._________solutionsaccordingly.Forinstance,ifthesoilisfoundtobepoor25.________nutrients,notonlydofarmersknowthat26.__________(fertility)isneeded,theycanalsocalculatetheexactamount.Consequently,soilsamplingmakesitpossibleforfarmers27.___________(create)theidealconditionsfortheircropstogrowandmanagetheirresourceseffectivelyatthesametime.Whilesuch28.___________(apply)areofenormousbenefit,precisionfarmingcanreachamuchhigherlevelwiththeapplicationofartificialintelligence.29._________usedinfarmingmachines,AIdoescontributeto30.__________(increase)cropyieldsaswellassimplifiedcrop31.__________(track),harvestingandprocessing.AI-controlledmachinescannowplantandharvestmorecropsat32._________(fast)speedsthanhumansevercould,33.__________computervisioncandistinguishweedsfromcrops.Moreover,algorithmsbasedondatagatheredbysensors,dronesandsatellitescanworkoutsite-specific34.____________(manage)ofthecrops.Withsuchefficiencyandaccuracy,thistechnologyisideal35.________crops36.________requiredelicatehandling.Forexample,cottonfarmersusedrones37.________AItechnologytocarryoutspecializedtasks:theypreciselyremovethecotton38._________(plant)leavesbysprayingchemicalsonly39._______thepartsthatneedthem.Thedronesautonomouslynavigatethefields,40.__________(take)imagesofthecrops,whicharethen41.__________(analysis)bysoftware.42._________theexactamountneededisdetermined,thedronesspraythechemicals,whilefarmerscanfollow43.__________wholeprocessonamobiledevice.Thankstoprecisionfarming’scloserelationshipwithtechnology,thefarmingindustry’scapabilitiescandevelopevenfurther.Throughtheintegrationof5Gtechnology44.________theInternetofThings(IoT),aswellasadvancesindeep-learningtechnologies,notonlywilllargeramountsofdatabeavailable,45._________theywillbeprocessedmore46.___________(efficiency).Consequently,precisionfarmingwillbecomemoreeffectiveandhaveanevengreaterimpactonhowwegrowourfood.Withoutdoubt,thepushforfuturedevelopmentsinprecisionfarmingwillbenefitallofus－itwillcontributetoagreener,healthierandbetter-fedplanet.佳句积累1.Whenwethinkoffarming,thefirstimagethatspringstomindmightbeofafarmerworkinginafieldunderthebakingsun.简析：翻译：仿写或抄写：____________________________________________________________________________________________________________________________________________________________2.Facecoveredinsweat,hemightbewalkingthroughthefield,carefullycheckinghiscropsbeforedecidingwhatneedstobedone.简析：翻译：仿写或抄写：____________________________________________________________________________________________________________________________________________________________3.Precisionfarmingboastsadiverserangeofapplicationcapabilitiesatdifferentstagesoffoodproduction—monitoring,diagnosing,identifyingandtargeting.简析：翻译：仿写或抄写：____________________________________________________________________________________________________________________________________________________________4.Whenusedinfarmingmachines,AIdoescontributetoincreasedcropyieldsaswellassimplifiedcroptracking,harvestingandprocessing.简析：翻译：仿写或抄写：____________________________________________________________________________________________________________________________________________________________Extendedreading:Tea:China’sgifttotheworldTeaiscurrentlytheworld’smostpopulardrink,only1.________water.However,therewas2.______timewhentea3.___________(know)onlytotheChinese.So,4.________didteaoriginateinChina?Andhowdiditgettoconquertheworldtotheextent5.________peopleoftendescribesomethingtheyreallylikeastheir“cupoftea”?6._______weknowthatteadrinkingstartedinChina,itstrue7.________(originate)remainssomethingofa8.________(mysterious).Legendhasit9._________about5,000yearsago,Shennongcameacrosstea10.________driedleavesblewintoapotofboilingwater.Followinghis11.__________(discover),teawasusedasmedicine,includedinmealsandlater12.__________(offer)asarefreshingdrinktoofficialsandnoblemen.Eventually,itbecameacommondrinkenjoyedandembracedbyallChinesepeople.Overtheyears,asteadrinkingbecameanimportantpartofChina’srichculture,theloveofteainspiredmanypeople13.___________(write)aboutit.ThegreatTangpoetDuFudescribedhistea-drinkingexperience14.________poeticlanguage,“Onthehighplacethesettingsundoesshine.Inthespringbreeze,Isipmytea,sweetandfine.”LuYu,ateamaster,15._________(write)TheClassicofTea,16._________remainstheearliestandmostfamousdetailedstudy17._______teaintheworld,coveringeverythinganyonecouldpossiblywanttoknowaboutChinesetea.Itisthennotsurprising18._________thebeautyofteawaseventuallyrevealedtoawiderworld.WhentheTangandSongDynastiesneededstrong19.__________(Tibet)horses,andteaenjoyedenormouspopularityamongtheTibetanpeople,theTeaHorseRoadwasborn.Porterscarryingback-breaking20.__________(load)ofteabricksmadetheirwaythroughdangeroussnow-coveredmountainpassesinthemostterribleweatherconditions,21._________(trade)SichuanandYunnanteaforhorses.Overtime,thegiftofteawasfurtherdeliveredtoWesternAsia.Meanwhile,differentsearoutesalsohelpedspreadteatoother22.________(part)oftheworld.AsearlyastheTangDynasty,JapanesemonkscametostudyinChinaand23._________(take)withthemteaseedsandtea-makingcustomswhenreturning24.______Japan.Aroundthe1600s,teawasshippedtoEuropefromChinabyPortugueseandDutchseatraders.Thewell-knownwriterLinYutangsummedupthepowerofteawhenhesaid,“Thereissomethinginthenatureofteathat25._________(lead)usinto26._______worldofquietcontemplationoflife.”Teadrinkingisnotjustaboutrefreshingthemindandbodybutalsoaboutappreciatingthe27.__________(harmonious)betweenmanandnature.FromhillsidetoteacupGrowingteaTeaplantsgrowbestinwarm,humid28._________(region)withwell-drainedsoil.Consequently,theygrowwellonsteephillsideswhereheavyraincan29._________(easy)drainaway.Chinaboastsmanytea-growingareas,30._________canbedivided31._________fourdistinctregions.Amongthemthesouth-westtea-growingregionisthe32.__________(old)whiletheregionsouthoftheYangtzeRiverproducesthemostteainChina.[Subheading1]_________________Teabushesaregrown33.________rowsandcuttoaheightofaboutonemetre,34._________(allow)teapickerstoeasilyharvesttealeaves.It35.__________(take)uptofiveyearsforateabushtocometomaturity,36._______whichtimethebudandtopleaves37.____________(pick)everyfewdays.Thetea-pickingseasonmaystartasearlyasFebruaryandextenduntillateNovember.[Subheading2]__________________Theprocessofturningtealeaves38.________theteawelovetodrinkisbothcomplicatedandhighly39.___________(technique).Therearecommonlybetweentwoandseven40.____________(procedure)involvedinthe41.____________(process)ofthefreshtealeaves.Anyaddition42._______exclusionofthesestagesmayresultsinadifferenttypeoftea:green,yellow,white,blackoroolongtea.43.___________(actual),allthesedifferenttypesofteacanbemadefrom44.________singleteaplant.[Subheading3]_________________Teacan45.___________(enjoy)inmanydifferentways.Forexample,theEnglishdrinktheirtea46._______milk,theJapaneseenjoypowderedgreentea,andinMorocco,mintteaispreferred.Teadrinkinghasalsobecomepartofmanycountries’culture.TheEnglishhave47._________“afternoontea”,andinChina,rightfullyregarded48.________the“birthplace”oftea,teadrinkingcanbeboth49.________commondailypractice50._______anearceremonialexperience.佳句积累1.Andhowdiditgettoconquertheworldtotheextentthatpeopleoftendescribesomethingtheyreallylikeastheir"cupoftea"?简析：翻译：仿写或抄写：____________________________________________________________________________________________________________________________________________________________2.Legendhasitthatabout5,000yearsago,Shennongcameacrossteawhendriedleavesblewintoapotofboilingwater.简析：翻译：仿写或抄写：____________________________________________________________________________________________________________________________________________________________3.ThegreatTangpoetDuFudescribedhistea-drinkingexperienceinpoeticlanguage,“Onthehighplacethesettingsundoesshine.Inthespringbreeze,Isipmytea,sweetandfine.”翻译：仿写或抄写：____________________________________________________________________________________________________________________________________________________________4.Thewell-knownwriterLinYutangsummedupthepowerofteawhenhesaid,“Thereissomethinginthenatureofteathatleadsusintoaworldofquietcontemplationoflife.”简析：翻译：仿写或抄写：____________________________________________________________________________________________________________________________________________________________Part2单词默写背诵版（中译英）1.reliableadj.可信赖的；可靠的→relyvi.依靠；依赖；信赖，信任2.accuracyn.精确(程度)；准确(性)→accurateadj.精确的；准确的；正确无误的→inaccurateadj.不精确的；不准确的3.productionn.生产；制造；制作；产量；播出；制作→producevt.生产；制造；繁育；引起；培养；n.农产品→productn.产品；制品；结果；乘积4.environmentn.环境；生态环境；客观环境；自然环境→environmentaladj.环境的；生态环境的；有关环境的→environmentallyadv.有关环境方面5.evolutionn.进化；演变；发展→evolvevi.&vt.进化；(使)逐渐形成6.solutionn.解决办法；答案；谜底；溶液；溶解(过程)→solvevt.解决；处理；解答7.innovationn.(新事物、思想或方法的)创造；创新→innovatevi.&vt.引入(新事物、思想或方法)；创新；改革→innovativeadj.创新的；革新的8.combinationn.结合体；联合体；结合；混合→combinevt.&vi.(使)结合；联合9.massiveadj.巨大的；大而重的；结实的；非常严重的→massn.团；块；堆；大量；(常指混乱的)一群；群众；大多数adj.大批的；数量极多的vi.&vt.集结；聚集10.analyzevt.分析→analysisn.(对物质的)分析；(对事物的)分析结果11.chemicaladj.化学的；化学作用的n.化学制品；化学品→chemistryn.化学；物质的化学组成(或性质)12.threatn.威胁；恐吓；构成威胁的人/事物→threatenvt.威胁；恐吓13.diverseadj.多种多样的；形形色色的→diversityn.多样性；多样化；差异(性)；不同(点)→diversifyvt.(使)多样化；扩大经营范围，增加……的品种；(投资)多元化14.diagnosevi.&vt.判断(问题的原因)，诊断(疾病)→diagnosisn.诊断；(问题原因的)判断15.identifyvt.找到；说明身份；鉴定；确认→identityn.身份；本身；本体；特征；一致→identificationn.辨别；确认；身份证16.consequentlyadv.因此；所以→consequentadj.随之发生的；作为结果的→consequencen.结果；后果；重要性17.applicationn.申请；申请书；敷用，涂抹；应用，实施；应用软件→applyv.申请；涂，敷；施加，实施；应用，适合18.benefitn.好处，益处；救济金，补助金；v.使受益；得益于→beneficialadj.有益的19.distinguishv.使有别于；认出；区别→distinguishedadj.卓越的，杰出的；高贵的，尊贵的20.efficiencyn.效率；效能；功率→efficientadj.有能力的；效率高的→efficientlyadv.高效地21.specializevi.专门从事；专攻→specialadj.特殊的；特别的；有专门目的的n.特别活动；特价→speciallyadv.专门地；格外；特别；尤其22.navigatevt.&vi.导航；确定(船、飞机、汽车等)的位置和方向；航行；航海→navigationn.航行；导航→navigationaladj.航行的；飞行的23.urbanadj.城市的；都市的→urbanizevt.使城市化→urbanizationn.城市化；都市化24.majorn.专业；少校；主修课程adj.主要的；主修的(课程)vi.主修；专攻→majorityn.大部分；大多数；多数票25.renewableadj.可更新的；可再生的；可续订的→renewvt.更新；重申；重新开始短语默写背诵版英文中文springtomind浮现在脑海中giveriseto催生；导致haveapositiveimpacton产生积极的影响massiveamountsofdata海量的数据put...tothebestuse充分利用adiverserangeof各种各样的buildup逐步建立workoutsolutionsaccordingly制定相应的解决方案beofenormousbenefit有巨大的好处contributeto有助于；贡献；捐助onamobiledevice在移动设备上withoutdoubt毫无疑问therewasatimewhen曾经originatein起源于totheextentthat到……程度以致于somethingofamystery像是一个谜legendhasitthat相传inpoeticlanguage以诗意的语言Itisnotsurprisingthat不足为奇sumup总结Part2单词默写（中译英）1.____________adj.可信赖的；可靠的→relyvi.依靠；依赖；信赖，信任2._____________n.精确(程度)；准确(性)→accurateadj.精确的；准确的；正确无误的→_______________adj.不精确的；不准确的3.productionn.生产；制造；制作；产量；播出；制作→____________vt.生产；制造；繁育；引起；培养；n.农产品→______________n.产品；制品；结果；乘积4.environmentn.环境；生态环境；客观环境；自然环境→_________________adj.环境的；生态环境的；有关环境的→___________________adv.有关环境方面5.evolutionn.进化；演变；发展→____________vi.&vt.进化；(使)逐渐形成6.________________n.解决办法；答案；谜底；溶液；溶解(过程)→solvevt.解决；处理；解答7.innovationn.(新事物、思想或方法的)创造；创新→_______________vi.&vt.引入(新事物、思想或方法)；创新；改革→__________________adj.创新的；革新的8._________________n.结合体；联合体；结合；混合→combinevt.&vi.(使)结合；联合9.______________adj.巨大的；大而重的；结实的；非常严重的→massn.团；块；堆；大量；(常指混乱的)一群；群众；大多数adj.大批的；数量极多的vi.&vt.集结；聚集10.analyzevt.分析→________________n.(对物质的)分析；(对事物的)分析结果11._______________adj.化学的；化学作用的n.化学制品；化学品→chemistryn.化学；物质的化学组成(或性质)12.threatn.威胁；恐吓；构成威胁的人/事物→_________________vt.威胁；恐吓13._______________adj.多种多样的；形形色色的→______________n.多样性；多样化；差异(性)；不同(点)→diversifyvt.(使)多样化；扩大经营范围，增加……的品种；(投资)多元化14.diagnosevi.&vt.判断(问题的原因)，诊断(疾病)→______________n.诊断；(问题原因的)判断15.______________vt.找到；说明身份；鉴定；确认→identityn.身份；本身；本体；特征；一致→____________________n.辨别；确认；身份证16._______________adv.因此；所以→consequentadj.随之发生的；作为结果的→______________n.结果；后果；重要性17.__________________n.申请；申请书；敷用，涂抹；应用，实施；应用软件→applyv.申请；涂，敷；施加，实施；应用，适合18.benefitn.好处，益处；救济金，补助金；v.使受益；得益于→______________adj.有益的19.distinguishv.使有别于；认出；区别→_______________adj.卓越的，杰出的；高贵的，尊贵的20.____________n.效率；效能；功率→_______________adj.有能力的；效率高的→efficientlyadv.高效地21.______________vi.专门从事；专攻→specialadj.特殊的；特别的；有专门目的的n.特别活动；特价→______________adv.专门地；格外；特别；尤其22.______________vt.&vi.导航；确定(船、飞机、汽车等)的位置和方向；航行；航海→______________n.航行；导航→navigationaladj.航行的；飞行的23.___________adj.城市的；都市的→______________vt.使城市化→urbanizationn.城市化；都市化24.majorn.专业；少校；主修课程adj.主要的；主修的(课程)vi.主修；专攻→____________n.大部分；大多数；多数票25.______________adj.可更新的；可再生的；可续订的→renewvt.更新；重申；重新开始短语默写英文中文浮现在脑海中催生；导致产生积极的影响海量的数据充分利用各种各样的逐步建立制定相应的解决方案有巨大的好处有助于；贡献；捐助在移动设备上毫无疑问曾经起源于到……程度以致于像是一个谜相传以诗意的语言不足为奇总结Part3:单元语法高考真题训练：强调句型【简介】英语中常用的强调句型有：1.用助动词do强调谓语用助动词do,does,did放在一般现在时或一般过去时的句子中动词原形前，以强调谓语。Hetolduswhathadhappenedtohim.→He________telluswhathadhappenedtohim.Shegetsupearly.→She________getupearly.2.用倒装句来强调以加强语气。Ihaveneverseensuchawonderfulfilm.→______________________________________Hestudiedsohardthathecouldeasilypasstheexamination.→_______________________________________________________________________3.用what来加重语气。Learningandknowledgeareimportanttous,butanoblecharacterismoreimportant.→Learningandknowledgeareimportanttous,butwhatismoreimportantisanoblecharacter.4.用intheworld,onearth,atall等介词短语来表示强调。Whatareyoudoinginmycar?→Whatintheworldareyoudoinginmycar?Howdidshemanageit?→Howonearthdidshemanageit?5.用形容词very,only等修饰名词来表示强调。Youarethepersonwhocanhelpus.→Youare________________________whocanhelpus.6.用Itis/was…that…来强调主语、宾语、状语等。用Itis/was+被强调部分+that+句子的其他成分(被强调部分如果指人，that也可以用who替代)如：①Imethiminthestreetthismorning.→__________________________________________(强调主语)Itwashimwho/thatImetinthestreetthismorning.（强调宾语）__________________________________________（强调地点状语）ItwasthismorningthatImethiminthestreet.（强调时间状语）Practice:Thereisnodoubtthatthosediamondssendbrilliantlight. (强调从句的主语)→Thereisnodoubtthat__________________________________________7.not…until句型的强调句式：Itis/wasnotuntil…that…。Theboydidn’tfallasleepuntil11:00lastnight.→__________________________________________注意：区别not…until的强调句和倒装句： Wedidn’trecognizeheruntilshetookoffherglass→__________________________________________（倒装句）→__________________________________________（强调句）8.疑问句中的强调句型。一般疑问句形式是：Is/Wasit+被强调部分+who/that…；Wasthemeetingheldintheclassroom?→Wasitintheclassroomthatthemeetingwasheld?Doeshelovethegirlsittinginthefront?→________________________________________?特殊疑问句形式是：疑问词+is/wasthat…。Whobrokethevase?→Whowasitthatbrokethevase?Whydoyoucometothepartysolate?→__________________________________________?Whatwereyoudoingwhentheteachercameintotheclassroom?→________________________whentheteachercameintotheclassroom?注:强调句充当宾语从句(陈述语序)→Canyoutellme________________________youweredoingwhentheteachercameintotheclassroom?【考例】1.____thatcausedhimtoservedinneranhourlaterthanusual.A.Itwaswebeinglate B.ItwasourbeinglateC.Itwasweweretoolate D.Itwasbecausewewerelate2.--Howwas______theydiscoveredtheentrancetotheundergroundpalace?--Totallybychance.A.itthat B.hethat C.itwhen D.hewhich3.【比较】(1)Whowasit_____savedthedrowninggirl?A.since B.as C.that D.he(2)Whatisit_____hisdaughterneedsmost?A.what B.which C.that D.if4._____wasvery______thatlittleJimwrotetheletter.A.It,careful B.It,carefully C.He,careful D.He,carefully5.—Wheredidyoufindtheprofessorwhomadethespeechyesterday?—Itwasinthehall______thestudentsoftenhaveameeting.”A.where B.which C.that D.when6.Itwaswhathemeantratherthanwhathesaid_____annoyedme.A.which B.as C.what D.that7.Itwasinthesmallhouse______wasbuiltwithstonesbyhisfather______hespenthischildhood.A.which,that B.that,which C.which,which D.that,where8.【比较】(1)Itwastheboy_____hadbeeninprison_____stolethemoney.A.who,where B.that,how C.who,that D.that,which(2)Itwasjustintheroom_____hewasborn_____hedied.A.where,which B.that,that C.where,that D.which,that9.【比较】(1)Wasitfiveo’clock______thefirebrokeout?A.when B.that C.which D.inwhich(2)Wasitatfiveo’clock______thefirebrokeout?A.when B.that C.which D.inwhich10.—Wasitunderthetree_____youwereawaytalkingtoafriend?—Sure.ButwhenIgotbackthere,thebikewasgone.A.that B.where C.which D.while11.It’smorethanhalfacentury_____mygrandfatherjoinedthePartyandbecameaservanttothepeople.A.when B.that C.since D.while12.Itwaslackofmoney,notofeffort,_____defeatedtheirplan.A.which B.as C.that D.what用强调句型翻译下列句子：1.有当汽车在我们房子前停下来我们才看到在乘客位置的莉莉。2.当我回到我的公寓的时候，我第一次偶遇我的新邻居。3.你在错误的地方等车。大客车是在旅店接送游客的。4.直到他读了文件之后，格罗斯先生才意识到他面前的任务非常难完成。5.直到快写到信的结尾的时候，她才提到了自己的计划。6.正是在当地导游的帮助下那位爬山者获救了。

参考答案Part1课文语填Reading1.springs2.baking3.checking4.tobedone5.traditional6.to7.with8.a9.highly10.offers11.combination12.technologies13.With14.their15.an16.to17.diverse18.at19.sampling20.its21.an22.and23.up24.out25.in26.fertilizer27.tocreate28.applications29.When30.increased/increasing31.tracking32.faster33.while34.management35.for36.that/which37.with38.plants’39.on40.taking41.analysed/analyzed42.Once/After/When43.the44.and45.but46.efficiently佳句积累1.简析：when引导时间状语从句，that引导定语从句修饰先行词thefirstimage，现在分词working...作定语修饰afarmer。翻译：当我们想到农业时，脑海中浮现的第一个画面可能就是烈日下一个农民在田地里干活。2.简析：facecoveredinsweat为独立主格结构作伴随状语，现在分词checking作伴随状语，介词before后加动名词deciding作其宾语，what引导宾语从句作及物动词deciding的宾语。翻译：他满脸大汗，可能正在田间走动，仔细检查他的作物，然后决定需要做什么。3.简析：此句是一个简单句，破折号后并列连词and连接三个动名词解释capabilities的具体内容。翻译：精准农业在粮食生产的不同阶段有各种各样的应用能力——监测、诊断、识别和定位。4.简析：时间状语从句whenused中省略itis，does作语气助词加强动词原形contributeto的语气，aswellas并列increasedcropyields和simplifiedcroptracking,harvestingandprocessing作contributeto的宾语。翻译：当人工智能应用于农业机器时，它的确有助于提高作物产量，并简化作物跟踪、收割和加工。Extendedreading1.after2.a3.wasknown4.how5.that6.While/Although/Though7.origin8.mystery9.that10.when11.discovery12.offered13.towrite14.in15.wrote16.which17.on18.that19.Tibetan20.loads21.totrade22.parts23.took24.to25.leads26.a27.harmony28.regions29.easily30.which31.into32.oldest33.in34.toallow35.takes36.at37.arepicked38.into39.technical40.procedures41.processing42.or43.Actually44.a45.beenjoyed46.with47.their48.as49.a50.and佳句积累1.简析：it指代上文的tea作主语，介词短语totheextent作程度状语，that引导结果状语从句，从句中something后是一个省略关系代词that的定语从句。翻译：它又是如何征服世界，以至于人们经常把钟爱之物称为他们的“那杯茶”?2.简析：legendhasitthat意为“据传说...”，it是形式宾语，替代其后的宾语从句that...，when引导时间状语从句。翻译：相传约5000年前，有干叶被吹人一锅沸水中，神农氏便发现了茶。3.简析：介词短语inpoeticlanguage作方式状语。翻译：唐代大诗人杜甫以诗意的语言描述其饮茶经历：“落日平台上，春风啜茗时。”4.简析：when引导时间状语从句，直接引语中介词短语inthenatureoftea作状语，关系代词that引导定语从句修饰先行词something。翻译：茶有何力量，著名作家林语堂一语道出：“茶之为物，其特性引领我们进入一个默想人生的世界。”Part3:单元语法高考真题训练：强调句型【简介】英语中常用的强调句型有：1.did;does2.NeverhaveIseensuchawonderfulfilm.→Soharddidhestudythathecouldeasilypasstheexamination.5.theveryperson6.ItwasIthat/whomethiminthestreetthismorning.(强调主语)ItwasinthestreetthatImethimthismorning.（强调地点状语）(强调从句的主语)→Thereisnodoubtthatitisthosediamondsthatsendbrilliantlight.7.→Itwasnotuntil11:00lastnightthattheboyfellasleep.→Notuntilshetookoffherglassdidwerecognizeher.（倒装句）→Itwasnotuntilshetookoffherglassesthatwerecognizedher.（强调句）8.→Isitthegirlsittinginthefrontthatheloves?→Whyisitthatyoucometothepartysolate?→Whatwasitthatyouweredoingwhentheteachercameintotheclassroom?→Canyoutellmewhatitwasthatyouweredoingwhentheteachercameintotheclassroom?【考例】1.选B。【分析】此题强调的是句子主语ourbeinglate，还原成非强调句：Ourbeinglatecausedhimtoservedinneranhourlatert