人教课标高二选修7 unit 4

Unit4Sharing知识清单1._____________v.调整;(使)适合2._____________adj.有关的;切题的3._____________vi.参加;参与4._____________conj.否则;不然

adv.用别的方法;其他方面5._____________vt.

捐赠6.______________adj.自愿的;志愿的;无偿的7.______________vt.&n.买;购买adjustrelevantparticipateotherwisedonate(一)基本单词voluntarypurchase8.______________vt.分配;分发9.______________v.工作;运转;操作10._____________adj.&adv.每周的11.fortnightn.__________________12.airmailn.__________________13.remoteadj.__________________14.interpretern.__________________15.privilegen.__________________distributeoperateweekly两星期航空邮件遥远的;偏僻的作口译的人特权;特别优待16.paperworkn._________________17.arrangementn._________________18.anniversaryn._________________19.securityn._________________20.clinicn._________________门诊部;小诊所文书工作安排;排列周年纪念日安全;保护;保障1.______________n.

安排;排列

______________v.

安排;改编;整理

______________n.

安排者,筹备者2.______________vt.捐赠

______________n.

捐赠(物)______________n.

捐赠者arrangearranger(二)派生词arrangementdonationdonatordonate3.______________vt.分发;分配

______________n.

分发;分配;分布状态

______________adj.分布的,个别的

______________n.分发者,批发商4.______________v.

参加;参与

______________n.参加者

______________n.参加distributordistributiondistributivedistribute

participantparticipationparticipate5.____________adj.自愿的;志愿的;无偿的

____________n.&

v.志愿者;自愿提供

____________adv.自愿地,主动地volunteervoluntarilyvoluntary(三)短语1.接到……的信________________2.对……有影响、起作用________________3.极想;渴望________________4.(指河流、井等)干涸________________5.偶然遇到;碰见________________6.调整,使适合________________7.与……有关系/密切相关________________hearfrommakeadifferencebedyingtodryupcomeacrossadjust(oneself)toberelevantto8.dryout__________________________9.inneed________________________11.theotherday________________12.tobehonest________________13.havetheprivilegetodosth.________________14.operateonsb.________________15.stickout________________(使浸水之物)完全变干;干透在困难中;在危急中伸出;突出不久前的一天老实说有特权干某事给某人做手术核心要点(一)单词【归纳】berelevantto与……有关;与……而论有实际价值havenorelevanceto与……无关【派生】relevancen.

关联;相关性1.relevantadj.有关的;切题的2.adjustvi.&vt.校准,调整;(使)适合,

适应,习惯【归纳】adjuststh.(tosth.)调整(以适应/适合)adjusttosth./doingsth.适应/习惯(做)某事adjustoneselfto...使某人自己适应……【拓展】adjustable

adj.可调节的,可调整的adjustment

n.

调节,调整【联想】adapt(使)适应,与adjust是同义词。3.otherwiseadv.用别的方法;其他方面

conj.否则;不然【用法】otherwise作连词时,相当于or,可位于句首、句中或句末。多用于“祈使句+otherwise+陈述句”结构;另外,otherwise后的从句常用虚拟语气。otherwise它常构成短语orotherwise,意为“或其它情况,或相反”。4.purchasevt.购买

n.购买;购买的东西【辨析】purchase&buypurchase较正式用语;多指“大型的、批量的商业采购、或房产、不动产等购置活动”。buy表示“购买”的最常用语言,可指买各种日用品、消费品;还可以指用金钱雇佣、行贿等较抽象的“购买”。【归纳】operateonsb.(forsomedisease)给某人做手术(治疗某种疾病)comeintooperation生效【拓展】operationn.

手术,操作,经营operatorn.

操作人员,接线员5.operatevi.运转,运行;发生影响,

起作用;动手术

vt.操作;控制;经营,管理6.distributev.

分发,分配;撒,播,分布【归纳】distributesth.to/amongsb.向某人分发某物distributesth.over使......散开/分布/分散【拓展】distribution

n.分发,分配,分送,分布distributor

n.

分发者,分配者,(尤指)批发商7.participatevi.参与;参加【归纳】participate为不及物动词,意为“参与,参加”,常与介词in连用。participateinsth.参与(某活动)participateinsth.withsb.同某人参与某事【拓展】participationn.

参加,参与

participantn.

参与者;参加者【辨析】participate,attend,join&takepartinparticipate指以一个积极的角色在感情、观念或行为方面与他人共同参加某一活动。attend侧重参加或出席会议或学术活动等,去听、去看,但自己并不一定起积极作用。join加入党派、团体或参加一群人的活动、游戏等。takepartin参加某一活动并在其中发挥作用。(二)短语hearfromsb.接到……的来信;

收到……的消息【用法】hearfrom后只可接人,不可接某人的信。收到某人的信可用get/receivealetterfromsb.。【拓展】hearsb.out听某人说完hearaboutsb./sth.听到关于某人/事物的消息hearofsb./sth.听到或知道某人/事物的情况【辨析】hearfrom&receivehearfrom和receive都可表示“收到某人的信”。其区别如下：hearfrom不是指具体接到信件,而是指得到音信、信息;receive往往指收到具体的信件。2.theotherday不久以前,前几天【拓展】someotherday=anotherday改天somedayorother总有一天,迟早=somedaysago【用法】(be)dyingto后接动词原形,意为“迫切想要做某事,渴望去做某事”。此外,bedyingforsth.意为“渴望得到某物”。【同义短语】long/beeager/beanxioustodosth.渴望做某事long/beeager/beanxiousforsth.渴望得到某物3.bedyingto(do)极想,渴望(做)【拓展】由动词

die构成的短语：

dieaway逐渐消失

diedown逐渐减弱

dieoff相继去世

dieout完全灭绝4.inneed在需要中;在困难中;在危急中【用法】inneed介词in表示“处于……之中”。如要表示“需要什么”,则用inneedof。谚语：Afriendinneedisafriendindeed.患难朋友才是真正的朋友。【拓展】introuble处在麻烦中

indifficulty处在困难中indanger处在危险中

ingoodhealth身体状况好inorder

有秩序

inahurry匆匆忙忙(三)句式

Tobehonest,IdoubtwhetherI’mmakinganydifferencetotheseboys’livesatall.(P29)句型：tobehonest说实在的说明：在句子中作独立状语,常位于句首;相同用法的有Tobefair/frank/brief/exact;此类短语也可用另一种形式表达Honestly/Fairly/Frankly/Exactlyspeaking。【分析】①本句是一个主从复合句。②how引导的从句作wonder的宾语。③在宾语从句中,mostofwhom...anyway是“名词/代词+介词+关系代词”引导的定语从句,补充说明先行词students。2.SometimesIwonderhowrelevantchemistryistothesestudents,mostofwhomwillbegoingbacktotheirvillagesafterYear8anyway.

(P29)3.ItwassuchaprivilegetohavespentadaywithTombe’sfamily.(P30)句型：Itwasaprivilegetodosth.做某事是件荣幸/难得的事4.TheotherdayIwasshowingtheboystheweeklychemistryexperimentwhen,beforeIknewit,themixturewasbubblingovereverywhere!

(P29)【分析】①when表示突然发生某事,常可译为“……正在……突然……”。②before在此表示“还没来得及……就……”,引导时间状语从句。③theotherday意为“前几天”,常和过去时态连用。巩固练习I.根据所给的提示写出所缺单词的正确形式。

Thesurgeonwhoo________ontheathletereleasednewdetailsofhisinjuries.2.InhersparetimeMarydoessomev________workfortheelderlyinthecommunity.3.A(n)_________(两周)passedandwestillhadn’theardfromthem.4.Whatexperiencedoyouhavethatis_________(有关的)tothisposition?operated

voluntaryfortnight

relevant5.Everyoneintheclassisexpectedtop__________activelyinthesediscussions.6.Thevillagerhadneverimaginedbeingabletovisitsuch________(遥远的)countries.7.Thebusinessmand________alotofmoneytothehospitaleveryyear.8.Thespeakeraddedthatthe________(概念)ofarrangedmarriagesismisunderstoodinthewest.participate

remotedonates

conceptII.用括号内所给单词的适当形式填空。

Themagazinehasbeenpublished________(week)since2January1909.2.HetelephonedEllen,butmadeno_____________(arrange)toseeher.3.Inthedininghalltherearemorethanfiftylong_____________(rectangle)tables.4.Themapshowsthe____________(distribute)ofthisspeciesacrosstheworld.weeklyarrangementrectangular

distributionIII.选用合适的短语并用其适当形式填空。1.hearfrom,hearof①I’ve__________ajobwhichwouldbejustrightforyou.②Policewantto___________anyonewhohasanyinformationaboutthemurder.2.dryout,dryup①Insummer,watertheplantsregularlyandneverletthesoil________.②Takingtoomuchwaterforhouseholduseis__________theriver.heardofhearfromdryoutdryingupIV.根据括号内汉语提示