Unit 2 Words and expressions高中英语课件

Unit2WordsandExpressionsLearningobjectivesTolearnandmastertheusageofthewordsandexpressionsinthisunit.1.persuade

v.劝说；说服1.He’ssostubbornthatIcan’tpersuadehimtochange/intochanginghismind.

他如此顽固，以至于我不能说服他改变主意。2.Ifinallypersuadedherintogoingoutforadrinkwithme.

我最终说服她跟我出去喝一杯。3.

Thehunterpersuadedusnottowalk/outofwalkingthroughthethickforest

alone.

猎人说服我们不要独自穿越茂密的丛林。4.

Hepersuadedmeofhishonesty.(=Hepersuadedmethathewashonest.)

他让我相信他是诚实的。【归纳拓展】persuadesbtodosth/intodoingsth说服某人做某事persuadesbnottodosth/outofdoingsth说服某人不要做某人persuadesbofsth/persuadesbthat从句

使某人相信某事persuasionn.说服，说服力①YoucanneverimaginethetroubleIhadpersuadinghim

(stop)complaining.②WefinallypersuadedTom

thewisdomofthedecision.③Itdidn’ttakemuch

(persuade)togethertotelluswherehewas.④Whileshopping,peoplesometimesareeasily

somethingtheydon’treallyneed.

购物的时候，人们有时容易被说服买一些他们并不真正需要的东西。to

stopofpersuasionpersuaded

intobuying/

to

buy单句语法填空/完成句子2.switch

v.转换;交换;(使)改变;转变

n.开关;转换器;改变1.PleaseswithontheTVtowatchnewsandtheweatherforecast.

请打开电视，看看新闻和天气预报。2.Don’tforgettoswitchoffbeforeyougoout.

外出之前别忘记关掉开关。3.Wewillswitchovertoanewtechniquenextyear.

我们将在明年改用一种新技术。4.WhichswitchdoIpresstoturnitoff?

我按哪个开关就能把它关了?5.Shemadetheswitchfromfull-timetopart-timeworkwhenherfirstchildwasborn.

第一个孩子出生后她就从全职改为兼职了。【归纳拓展】switchoff/on关/开(电灯、机器等)switchoverto转换到switchfrom...to...从……转变为……makeaswitch(in...)

改变(……)①ThenIgetup,godownstairsandswitch

theTVinthelivingroom.②Iparkedthecarandswitched

theengine.③Thisplayistooboring.Willyoupleaseswitch

toCCTV-5towatchthelivefootballmatch?④Shemade

switchinourplantogoswimmingwhenitstartedtorain.⑤Arecentstudysuggeststhatteenagerswho

andsitdowntofamilymealsarelesslikelytodevelopeatingdisorders.

最近的一项研究表明，关掉电视坐下来和家人吃饭的青少年不太可能出现进食障碍。单句语法填空/完成句子onoffoveraswitchofftheTV3.distant

adj.遥远的；远处的；疏远的；心不在焉的1.Thetimewespenttogetherisnowadistantmemory.

我们一起度过的时光现已成为久远的记忆。2.Asthefamouspaintersays,thepicturelooksbetteratadistance.

正如那位著名的画家所说，这幅画从远处看会更好看。【归纳拓展】distance

n.距离；远方inthedistance在远处atadistance隔一段距离；从远处keepsb.atadistance对某人冷淡；与某人疏远①Patsoundedverycoldand

(distance)onthephone,makingherupsetforalongtime.②Thebeachiswithinwalking

(distant)ofmyhouse.③Thenoiseofexplosioncouldbeheard

thedistance.④Bobcarefullywalksclosertotheman,withtherestofthefamilyfollowing

adistance.⑤Farther

,Icouldenjoytheviewofsnowymountains.在更远一点的地方，我能够欣赏雪山的景色。单句语法填空/完成句子distantdistanceinatin

the

distance4.secure

adj.安全的；安心的；可靠的；牢固的v.保护；获得1.It’snotaverysecurewaytomakealiving.

以此谋生终非长久之计。2.Informationmustbestoredsothatitissecurefromaccidentaldeletion.

必须把资料保存起来，这样才不至于无意中删除。3.Weneedtodealwiththeinsecurenatureofourtelecomenetworks.

我们需要解决电信网络的不安全性质的问题。4.Wemustsecurethebenefitsoffreedomforourselvesandourchildren.

我们必须保护我们自己和孩子们的自由权益。5.Nowadaysfoodsecurityhasbecomeamajorconcernforthegovernment.

如今，食品安全已成为政府重点关注的问题。【归纳拓展】asecurejob/income

稳定的工作/收入besecurefrom/against...

无……的危险be/feelsecureabout...不为……担忧security

n.安全，安全性securelyadv.安全地；安心地insecure

adj.不安全的；不稳定的；不牢靠的①It’sreportedthatmenscorehigherinstress,andevenwhentheyhaveajob,theycan’tfeelsecure

thefuture.②Theseelephantsinthenaturereservearerelativelysecure

illegalhunting.③Weallknowhowimportantenvironmentistoour

(secure).④Afterafewyears,thedigitalrecordsaretransferredtotheNationalArchiveswheretheyareheld

(secure)forhistoricaluse.⑤Theyoungman

andhadapassionforhiscareer.

这位年轻人对自己的前途无忧无虑并且对他的事业很有激情。单句语法填空/完成句子aboutfrom/againstsecuritysecurelyfelt

secure

about

his

future5.routine

n.常规；正常顺序

adj.常规的；日常的1.Wecleanandrepairthemachinesasamatterofroutine.

我们定期清洗和修理机器。2.Amajorelectricalfaultwasfoundduringaroutinesafetyinspection.

在一次例行安全检查中(检查人员)发现了重大的电路故障。【归纳拓展】dailyroutine日常生活getintoaroutine养成一套习惯onaroutinebasis按照常规aroutineoperation常规操作①Shepreferseverythinginorder.Shedoesnotlikehaving

interrupted.

她喜欢一切东西都井井有条。她不喜欢她的日常工作受干扰。②Asageneralrule,allformsofactivityleadtoboredomwhentheyareperformed

.

一般而言，所有形式的活动都按照常规举行时会导致厌烦。完成句子her

routine

workon

a

routine

basis6.preference

n.[U]喜爱，偏爱；[C]偏爱的事物1.Shechosetolearntheviolininpreferencetothepiano.

她愿意学小提琴而不是钢琴。2.Ihasapreferenceforblue.

我偏爱蓝色。3.Wegivepreferencetoapplicantswithsomeexperience.

我们优先考虑有一定经验的申请人。4.Theoldwomanpreferswalkinginthesuntosittinginthesofa.

比起坐在沙发上，这位老太太更喜欢在太阳底下散步。5.Myfatherpreferstousesomeolddevicesratherthanbuysomenewones.

我父亲宁愿使用一些旧装置，也不愿意买些新的。

【归纳拓展】①

haveapreferencefor

更喜欢……

givepreferenceto给……以优惠；优待

inpreferenceto优先于；而不是②

prefer

v.较喜欢，喜欢……多于……

preferAtoB喜欢A多于B(to为介词)

preferdoingsth./prefertodosth.较喜欢做某事

prefersb.todosth.较喜欢某人做某事

prefertodosthratherthandosth宁愿做某事，也不愿做某事①Eachofusislikelytodevelopapersonalpreference

certaintypesofentertainment.②Manyoftheseproductswereboughtin

(prefer)totheirown.③Unlikefast-foodplaces,finediningshopsprefercustomers

(stay)longerandspend.④Forsustainabledevelopment,thegovernmenthasdecidedtothoseenergy-savingandenvironment-friendlybusinesses.

为了可持续性发展，政府决定给那些节能和环保的企业以优惠。单句语法填空/完成句子forpreferenceto

staygive

preferenceto7.theinstant

conj.

一……就……1.Thewomanswitchedonthecomputertheinstantsheenteredtheoffice.

那位女士一进办公室就打开了电脑。2.ThemomentIgotyourmessage,Ileftforthehospital.

我一收到你的信息就去医院了。3.WehadhardlysatdownatthetablewhenmyfriendTomcamein.

我们刚在桌旁落座，我朋友Tom就进来了。【归纳拓展】“一……就……”的表达方式：theinstant/moment/minute/second+从句assoonas+从句immediately/instantly/directly+从句nosooner...than...hardly/scarcely...when...on/upon(doing)sth.①

instantwegetthemoney,we’llsendtheticket.②

(instant)hefinishedtransferringthepayment，hestartedhavingsecondthoughts.③Nosoonerhadwegothome

itbegantorain.④

seeingthis,theboyswouldlaughloudlyandclap.⑤theyheardthefirealarm,theresearchersrushedoutofthelab.

研究人员一听到火警警报就冲出了实验室。单句语法填空/完成句子TheInstantlythanOn/UponThe

instant/The

moment/The

minute/As

soonas/Directly/Immediately/Instantly8.command

n.指令；命令；控制

v.命令；控制1.Forthefirsttimeinyears,shefeltincommandofherlife.

多年来第一次，她觉得生活掌握在自己的手里。2.Thearmyisundertheking’sdirectcommand.

军队由国王直接统率。3.He’sstudiedintheUSandhasagoodcommandofEnglish.

他在美国留过学，精通英语。4.Themanagercommandedthatthesecretary(should)setoutatonce.

经理命令秘书立刻动身。【归纳拓展】①

haveagoodcommandof精通(语言等)

beincommandof控制……

underthecommandofsb.=underone’scommand由……指挥；由……控制

takecommandof掌管……；掌握……②

commandsb.todosth.命令某人做某事【特别提示】(1)

command作名词表示“掌握”且前面有修饰语时，常加不定冠词。(2)

command作“命令”讲且后接主语从句、宾语从句、同位语从句或表语从句时，从句要用虚拟语气，即“should+动词原形”形式，should可以省略。①ThepresidentsentaforceofMarinestoHarpersFerry,

thecommandofArmyColonelRobertE.Lee.②Thepolicemancommandedthethief

(hand)inwhathehadstolen.③Hegavehiscommandthatallthereports

(finish)by5:00pm.④Theheadteachercommandedthat

atdusk.

校长命令黄昏时，所有的大门都要关闭。⑤I

andameasytogetalongwith.That’swhyI’mwritingtoapplyforthejob.

我英语很好，很容易相处。那就是为什么我写信申请这份工作的原因。单句语法填空/完成句子underto

hand(should)

be

finishedall

gates

(should)

be

shuthave

a

good

command

of

English9.warning

n.警告；警示；先兆1.Thereisawarningonthebottleofthemedicine.

那药瓶上标有注意事项。2.ThepathtoDawsonwascoveredwiththirtyfeetofwetsnowthatcouldfallwithoutwarning.通往道森的路上覆盖着30英尺厚的湿雪，雪可能会在没有先兆的情况下坍塌。3.Thetrafficpolicehavewarnedthemof/aboutthepossiblevolumeoftraffic.

交警已经提醒他们交通可能拥挤。4.Thedoctorwarnedmenottostayup.

医生告诫我不要熬夜。5.Theguidebookwarnsthatitisdangeroustogooutaloneatnightinthatarea.

这本旅游指南提醒在那个地区晚上一个人出去很危险。【归纳拓展】①

awarningsignal警报信号

withoutwarning没有预告地，突然地

warningof/aboutsth.关于某事的警告

warningagainst(doing)sth.不要做某事的警告②

warnsb.of/aboutsth.提醒某人某事

warnsb.(not)todosth.提醒某人(不)要做某事

warnsb.againstdoingsth.提醒某人不要做某事

warnsb.that...提醒某人……①Shegaveherchild

warningofnotplayingneartherailwayline.②Doctorsissuedawarning

eatinganyfishcaughtintheriver.③Ascomputersarereplacinghumansinmanyindustries,therehavebeenmanyreportsinrecentyearswhichwarnus

futurejoblosses.④Theprofessorwarnedthestudentsnot

(use)mobilephonesinhisclass.⑤Thechangeinthecolouroftheoceanwillbeoneofthe

thatwereallyhavechangedourplanet.海洋颜色的变化将是我们确实改变了地球的预警信号之一。单句语法填空/完成句子aagainstof/aboutto

useearly

warning

signals10.potentially

adv.潜在地；可能地1.Theeffectsofglobalwarming,whilenotimmediate,arepotentiallycatastrophic.

全球气温上升的后果，虽然并非即时发生，但可能潜伏着大灾难。2.Everyseedisapotentialplant.

每粒种子都可能长成植物。3.Weneedtofindnewwaystohelpstudentsfulfiltheirpotential.

我们需要找到新方法帮助学生发挥他们的潜能。【归纳拓展】potential

adj.可能的，潜在的

n.潜力；可能性

thepotentialfor(doing)sth.(做)某事的可能性/潜力havethepotentialtodosth.有潜力做某事①Peoplewhodonotsmokehavelesspotential

sufferingfromlungcancerthanthosewhosmoke.②Hehasthepotential

(appoint)asmanagerthisyear.③Clearlythisisa

(potential)dangeroussituation.④It’swidelyacknowledgedthatmanyhouseholdproductsare

.人们公认很多家用产品有潜在的害处。单句语法填空/完成句子forto

be

appointedpotentiallypotentiallyharmful11.relevant

adj.有关的，有意义的1.Allrelevantscientificobservationdataandanalysisresultsshouldbesharedbetweendifferentcountries.

所有有关的科学观测数据和分析结果都应该在不同的国家之间共享。2.Doyouhavesomerelevantexperience?

你有相关经验吗?3.Thesefactsarerelevanttothecase.

这些事实和此案有关。【归纳拓展】berelevantto与……有关relevance

n.关联；切题【特别提示】“与……有关”的其他表达形式还有：berelatedto；beconnectedwith；beassociatedwith；belinkedto/with；beinvolvedin；havesomethingtodowith等。①Whathesaidhasnodirect

(relevant)tothematterinhand.②Thesecommentsarenotdirectlyrelevant

thisinquiry.③Intheexams,makesurethateverythingyouwrite

thequestionsyouhavebeenasked.在考试中，确保你写的一切内容与被问的问题有关。单句语法填空/完成句子relevancetois

relevant

to12.catchfire着火1.Shewasstandingtooclosetothefireplaceandherdresscaughtfire.

她站得离壁炉太近了，裙子烧着了。2.Thewholehousewasonfirewithinminutes.

几分钟之内，整座房子都烧了起来。3.Acandlefellover,

settingfiretothecurtains.

一支蜡烛倒了，点着了窗帘。【归纳拓展】fire的相关短语:catchfire着火beonfire着火(强调状态)putoutafire灭火(主语通常是人)set...onfire

=

setfireto...点燃……①Thereisathickcoveringofleavesintheforest,whichareveryeasyto

.

森林中有厚厚的一层树叶，它们是非常容易着火的。②Wesawahouse

whenwecrossedtheroad.

我们穿过马路时看见一座房子着火了。③Thepolicehaven’tfoundhowthestorehouse

.

警方尚未查明仓库是如何被放火的。④Wehad

beforethefiremencame.

在消防员到达之前我们已经把火扑灭了。完成句子catchfireon

firewas

set

on

fireput

out

the

fire13.availableadj.可获得的；可购得的；(人)有空的1.Attention,please.Theseticketsareavailableonthedayofissueonly.

请注意，这种票仅在发售当天有效。2.I’mafraidhe’snotavailableatthemoment.Wouldyouleaveamessage?

恐怕他现在没空。你能留个口信吗?【归纳拓展】availableresources可利用的资源beavailabletosb.对某人来说是可获得的①Admissionticketsforalltheattractionsintheamusementpark

.

游乐园中所有景点的门票都可以买到。②I’msorry,butthoseovercoats

inyourcolourandsize.

对不起，这种外套没有你要的颜色和尺码。③Inthe1940s,electricity

inalmostallareasofthatcountry.

20世纪40年代，那个国家的几乎所有地区的人都用上了电。完成句子are

availableare

not

availablewas

available

to

people14.inthissense

从这种意义上来讲1.Inthissense,childrenandadultshaveequalrights.

从这个意义上说，儿童和大人享有同样的权利。2.Thereisnosenseincriticizinghim.

批评他是没有意义的。3.Thissentencemakesnosense.

这个句子讲不通。【归纳拓展】inasense在某种意义上innosense决不(位于句首时引起部分倒装)makesense讲得通，有意义makenosense无意义；讲不通；无道理makesenseofsth.理解；弄懂(不易理解的事物)Thereisnosenseindoingsth.做某事是没有意义的。①

,theinventionofplasticbagsisahazardtotheearth’senvironment.

从这种意义上来说，塑料袋的发明是对地球环境的一个危害。②

,I’mprettysurevolunteeringismoreofaselfishactthanI’dfreelyliketoadmit.

从某种意义上说，我很确定志愿服务更像是一种自私行为，虽然我不愿承认这一点。③Totellyouthetruth,Icouldn’t

whathesaid.

说实话，我不能理解他所说的话。④Planningsofarahead

—somanythingswillchange.

那么早计划是没有意义的——很多事情都会改变。⑤

indiscussingthatconsequenceagain.

再次讨论那个后果是没有意义的。完成句子In

this

senseIn

a

sensemake

sense

ofmakes

no

senseThere’s

no

sense15.combine

v.(使)结合；混合1.Theycombinedtheireffortstofinishthework.

他们联合彼此的力量完成了工作。2.Youshouldtrytocombineexercisewithabalanceddiet.

你应该试着将锻炼和均衡饮食结合起来。3.Thefirmisworkingonanewproductincombinationwithseveraloverseaspartners.

这家公司与几家海外合伙人正在联合开发新产品。【归纳拓展】①

combinewith与……结合起来

combineAand/withB把A和B结合起来②

combination

n.[U]结合，联合，混合；[C]结合体，联合体，混合体

incombination(with...)(与……)联合/混合①Thebeautifulscenery,

(combine)withdeliciousfoodandlovelyweather,madeourvisittoHawaiiunforgettable.②This

(combine)ofhealingmyselfandhealingtheworldstruckmeastheperfectsolution.③Onlywhenourtheory

cantheformerbemorereliable.只有当我们的理论与实践相结合时，前者才能更可靠。单句语法填空/完成句子combinedcombinationcombines

with

practice16.predict

v.预言；预测；预料1.Inconclusion,noonecanpredicthowmuchdamagetheradiationleakwillcausetotheenvironment.

总之，没有人能预测这次辐射泄漏将会对环境带来多大危害。2.Itwaspredictedthatthetemperatureofthenextmonthwouldcontinuetofall.

据预报，下个月的气温将继续下降。3.Thenovelistwasunwillingtomakeapredictionaboutwhichbookswouldsellinthecomingyear.

这位小说家不愿意预测来年哪些书会有销路。4.Theonlythingpredictableaboutlifeisitsunpredictability.

生活唯一可预知的便是它的不可预知性。【归纳拓展】①

Itispredictedthat...据预测……②

prediction

n.预言，预测，预告

makeaprediction进行预测③

predictable

adj.可预见的，可预料的

unpredictable

adj.不可预测的①Infact,thefamousglaciers

(predict)todisappearby2050.②Today’smethodsof

(predict)increasinglyrelyontechnology.③Lifeis

(predict);eventhepoorestmightbecometherichest.④

therewillbeasteadyriseintheeconomy.

据预测，经济将稳步增长。单句语法填空/完成句子are

predictedpredictionunpredictableIt

is

predicted

that17.forecast

v.&n.预测；预报1.Theforecastsaidtherewouldbesunnyintervalsandshowers.

预报间晴，有阵雨。2.Temperatureswereforecasttoreach40℃.

预报气温将达40℃。【注意】forecast的过去式为forecast或forecasted；

过去分词为forecast或forecasted。①Itishard

(forecast).You’dbetterpraytheGodtoblessyou.②Theprofessor

(forecast)thattwentyofhispupilswouldnotpasstheexamination.③

saysitwillbecloudywithaslightchanceofrainlatertonight.

天气预报说今天夜间多云，下雨的可能性不大。单句语法填空/完成句子to

forecastforecast/forecastedThe

weather

forecast18.occupation

n.职业；占领1.Pleasestateyourname,ageandoccupationbelow.

请在下面写明姓名、年龄和职业。2.Farmersoccupythemselveswiththecropsinthefields.

农民们忙于田里的庄稼。3.Theareasunderoccupationcontainedmajorindustrialareas.

被占领地区拥有主要的工业区。4.I’mfullyoccupiedwithmyofficeworkandhavelittletimeforhousework.

我忙于办公室工作，几乎没有时间做家务。【归纳拓展】①

occupy

v.占用；占领；占据

occupyoneselfwithsth./indoingsth.忙于某事；专心于做某事②

occupied

adj.忙于……的

beoccupiedwithsth./indoingsth.忙于某事/做某事①Whydon’tyouchooseengineerasyour

(occupy)?②LaterIwenttoacafétohavelunchbutallthetables

(occupy).③Ashewasoccupiedin

(study)thenewdevice,hedidn’treplytome.④OnlongjourneysIoccupy

(I)withmathspuzzles.⑤

takestime,andtherearealotofthingsyouhavetothinkabout.选择职业需要时间，你要考虑的事情很多。单句语法填空/完成句子occupationwere

occupiedstudyingmyselfChoosing

an

occupation19.oppose

v.反对；抵制；阻挠1.Themanageropposedthenewplanasitwasnotsound.

经理反对这个新计划因为它不合理。2.Jenny’sdadstronglyopposedhergoingtherealone.

珍妮的爸爸极力反对她单独去那儿。3.Ioppose/amopposedtodrunkdriving.

我反对酒后驾车。4.Ididn’tfeelsleepyatall—justtheopposite,infact.

我一点都不困，事实上正好相反。【归纳拓展】①

opposedoingsth.反对做某事②

opposed

adj.反对的

beopposedto(doing)sth.反对(做)某事③

opposite

adj.相反的；相对的

adv.在对面①Themajorityofmemberswereopposed

mysuggestion,whichupsetmegreatly.②Weareopposedto

(build)thefactorynearthevillage.③Ioppose

(take)theriskoftryingoutthenewmethod.④Ithoughtthemedicinewouldmakehimsleep,butithasthe

(oppose)effect.⑤Manystudentsandparents

intoscienceandart.许多学生和家长反对将学生分成理科和文科。单句语法填空/完成句子tobuildingtakingoppositeoppose

separating

students20.cease

v.(使)停止；终止1.Welfarepaymentsceaseassoonasanindividualstartsajob.

一旦就业，福利救济就会停止发放。2.Whenyouceasetodream,youceasetolive.

如果你停止了梦想，生命也就停止了。3.Weworkedwithoutceasetogettheprojectfinishedontime.

为了按时完成计划，我们不停地工作。【归纳拓展】ceasetodo/doingsth.停止做某事withoutcease不停地，不断地【注意】ceasetodosth.指长时间，甚至永远停止做某事；ceasedoingsth.指短时间停止做某事，以后还会接着做。①In1981,sheceased

(be)aplayerandmovedintomanagement.Ihadceasedtocarewhathappenedtoher.②Thecompanyceased

(trade)inJune.③Thenoiseoftheconstructionworkwentonfordays

cease.④Thedoctorsareworking

tofindcuresfortheCOVID-19.

医生们正在不停地努力寻找治疗新冠病毒肺炎的方法。单句语法填空/完成句子tobetradingwithoutwithout

cease21.absence

n.不存在；缺乏；缺席1.Thecasewasputoffintheabsenceofobjectevidence.

这个案子因缺乏客观的证据而被延期了。2.Absenceofmindmayhavebadresults.

心不在焉可能会产生不好的结果。3.Hehasbeenabsentfromschoolforthreedays.

他已经三天没上学了。【归纳拓展】①

in/duringone’sabsence某人不在时

intheabsenceof(人)不在，缺席；(物)不存在，缺乏

absenceofmind心不在焉

absencefromwork/school缺勤/缺课②

absentadj.不在的；缺席的

beabsentfrom...不参加……；缺席……①Courageisnotthe

(absent)offearbutratherthejudgmentthatsomethingelseismoreimportantthanfear.②Thecampaignhadbegun

hisabsence.③Thereweresomanypeopleabsent

themeetingthatithadtobeputoff.④

wolves,coyotepopulationsalsogrewquickly.在没有灰狼的情况下，丛林狼的数量也增长得很快。单句语法填空/完成句子absencein/duringfromIn

the

absence

of22.advocate

v.提倡；支持；拥护

n.提倡者；支持者；拥护者1.Manycitizensadvocatebuildinganotherprimaryschoolinthecommunity.

很多市民主张在该社区再建一所小学。2.Someeducatorsadvocatedthatchildrenshouldbepraisedfortheirgreatperformance.

有些教育家主张，孩子们应该因他们的出色表现而受到表扬。3.Thereisnoadvocatefor/ofthenewpolicy.

没有人支持这一新政策。【归纳拓展】①

advocate(doing)sth.提倡(做)某事，主张(做)某事

advocatethat...提倡/主张……(从句谓语用“should+动词原形”，should可以省略)②

anadvocatefor/of...……的支持者/拥护者①LoveFoneisacompanythatadvocates

(repair)cellphonesratherthanabandoningthem.②Manypeopleadvocatethatmeasures

(take)toimproveemployment.③Heisanenthusiasticadvocate

freedomofspeech.④

everyoneshouldlivealow-carbonlife.人们倡导大家应该过一种低碳生活。单句语法填空/完成句子repairing(should)

be

takenfor/ofPeople

advocate/It

is

advocated23.keepintouch(with...)(与……)保持联系；了解(某课题或领域的情况)1.Remembertokeepintouchwithmewhenyougoabroad.

你出国时记得和我保持联系。2.Wehavebeenintouchwitheachotherbyemailsincethen.

从那以后，我们一直通过电子邮件保持联系。3.It’shardtogetintouchwithLily.

很难与莉莉取得联系。4.Wehavebeenoutoftouchwitheachothersincegraduation.

自从毕业后，我们就失去联系了。【归纳拓展】beintouchwith与……有联系(状态)beoutoftouchwith与……失去联系(状态)getintouchwith与……取得联系(动作)losetouchwith与……失去联系(动作)①Inmyview,itisvitalthatweshould

ourfriendsinour