Unit+4+Sharing+知识点课件【高效课堂精讲精研】 高中英语人教版（2019）选择性必修第四册

Unit4

Sharing目录CONTENTS2.ReadingandThinking4.DiscoverUsefulStructures1.WordsandExpressions3.UsingLanguageWordsandExpressions1.jamn.果酱；堵塞strawberryjam草莓酱atrafficjam交通堵塞beinajam陷入困境jamvt.挤满jam—jammed—jammed2.secondaryadj.中学的；次要的；继发性的；间接引发的secondarilyadv.其次；第二secondaryeducation/school中等教育/中学asecondaryinfection/effect继发性感染/间接结果3.achorusof齐声；异口同声achorusofcheers/approval一片欢呼声/赞成声inchorus一齐；一起；同时saysth.inchorus齐声说某事4.uniformn.校服；制服adj.一致的；统一的aschool/military/policeuniform校服/军装/警服soldiersinuniform穿制服的军人uniformspeed/systems匀速/统一的制度5.rubbern.橡皮；黑板擦；橡胶rubv.擦rub—rubbed—rubbed6.chemistn.化学家；药剂师；药房chemicaladj.化学的chemistryn.化学7.shadevt.给……遮挡（光线）；加灯罩；把……涂暗n.阴凉处；灯罩；阴影部分shadyadj.阴凉的intheshade在阴凉处8.wrinklev.(使脸上)起皱纹；皱起n.皱纹wrinkledadj.有皱纹的9.ripeadj.成熟的；时机成熟的ripenvt.使……成熟ripenessn.成熟10.dragv.拖拽；缓慢而费力地移动drag—dragged—dragged11.privilegen.优惠待遇；特权privilegedadj.有特权的；荣幸的；幸运的=honoured12.disabledadj.有残疾的；丧失能力的disabilityn.缺陷；障碍；残疾disablevt.使伤残thedisabled=disabledpeople残疾人physically/mentallydisabled有生理残疾的/有智力缺陷的13.resignv.辞职；辞去resignationn.辞职resignfrom+单位从……辞职14.latelyadv.最近；不久前；近来现在完成时标志词：自从：since/eversince/ever已经：already/yet最近：recently/lately至今为止：sofar/bynow/tillnow/untilnow/uptonow介词+一段时间：in/for/over+一段时间15.inputn.&vt.输入反：outputn.产量v.输出16.tunen.曲调；曲子vt.调音；调节；调频道bein/outoftunewith与……协调/不协调17.contractvt.感染（疾病）；与……订立合同contractavirus/adisease感染病毒/疾病alaborcontract劳动合同enterinto/make/signacontractwithsb.与某人签订合同18.consultationn.咨询；咨询会consultv.咨询；请教；商量；参考；查阅consultantn.顾问19.criterionn.标准；准则；原则复数：criteriameet/satisfy/liveuptocriteria达到标准20.stabilityn.稳定（性）；稳固（性）stableadj.稳定的；牢固的stablyadv.稳定地21.prayv.企盼；祈祷prayern.祷告；祈祷者ReadingandThinkingAsyougrowolder,youwilldiscoverthatyouhavetwohands,oneforhelpingyourself,theotherforhelpingothers.--SamLevenson当你长大时，你会发现你有两只手，一只用来帮助自己，一只用来帮助别人。1.giveaspeechabout/on做一个关于……的演讲2.athomeandabroad国内外3.theneedy=thepoor穷人4.compareAwithB把A与B做比较5.充分利用：getthemostoutof/makefulluseof/takefulladvantageof/makethebestof/makethemostof丛林里的志愿行动Blog.1n.包裹；v.打包花费某人时间做某事adj.被损坏的固定句型n.果酱；堵塞渴望做某事n.邮件vt.邮寄在丛林里adj.中学的；次要的由……制成11.n.粘土；陶土12.adj.布满灰尘的13.n.杂草14.vt.迎接；问好15.齐声；异口同声16.prep.不像17.棉质校服18.达到；取决于；胜任19.n.电20.自来水21.n.课本22.更不用说23.笔记本电脑24.n.平板电脑；药片；便笺本25.现代化设备26.n.橡皮27.努力做某事28.适应29.修饰比较级的adv.30.adj.富于想象力的31.adj.有挑战性的32.没有做实验的概念33.n.设备（不可数n.)34.n.洗手间；厕所35.n.盆；盆地36.adj.死板的；固执的37.几天前38.n.化学39.n.混合；混合物40.vi.起泡n.泡泡41.n.管子42.v.洒出；溢出43.n.马戏团44.偶遇45.跳出46.v.想知道；好奇47.与……相关48.n.化学家；药剂师49.adv.无论如何；反正50.老实说51.我怀疑…..是否……52.有差别；有影响丛林里的志愿行动Blog.2参观；访问美妙的景色adj.荫蔽的到达看到某人正在做某事开始做某事与……握手好像/似乎做某事与……有关n.下巴11.额头满是皱纹12.带某人去某地13.小屋14.足够……去做某事15.通过；度过；打通电话；到达16.with+宾语+doing17.伸出18.n.住房；住宅19.v.调整20.v.躺；放置21.n.平台22.n.个人财产23.n.扫帚24.n.碟子25.n.水壶26.n.平底锅27.一对罐子28.空油桶29.adj.成熟的30.用A覆盖B31.即使32.参加33.adv.幸运的是34.v.解释；翻译35.注意到某人正在做某事36.倒置；颠倒37.n.烤架；烤肉餐馆38.n.门口39.（使）变干40.adj.吃剩的n.剩饭41.擦干；弄干42.n.握手43.vi.疼；痛44.vt.拖；拽v.缓慢而费力地移动45.n.优惠待遇；特权46.……真是一种荣幸。不规则动词getwearrunbecomeknowshakeleadsleepbuildleavethrowdraggotworeranbecameknewshookledsleptbuiltleftthrewdraggedgottenwornrunbecomeknownshakenledsleptbuiltleftthrowndragged1.Whatisthethemeofthetextabout?Thebushschoolkids.Volunteeringinabushschool.Bushschoolchildren’sfamilies.Theexperienceofahomevisit.2.Whydidtheboysjumpoutofthewindowsinachemistryexperiment?Theywerefrightenedbythebubblingmixture.Theydidn’tlikedoingchemistryexperiments.Theyknewchemistrywasnotrelevanttothem.Theycouldn’tstandtheterriblesmellofthemixture.3.WhatdoweknowaboutTombe’shouse?Therewereagreatmanypossessionsinit.Itwasalowbamboohutwithgrassstickingoutoftheroof.Itwasbrightinsideandtherewasafireplaceinthecenterofit.Itwasround-shaped,withsmallwindowsandanarrowdoorway.4.Bywriting“TheonlypossessionsIcouldseewere…”,theauthorwantstotellus_________.Tombe’sfamilyonlyusedsimplethingsTombe’sfamilywerekind-heartedTombe’sfamilywerewell-furnishedTombe’sfamilyweretoopoor5.HowdidtheauthorfeelafterthevisittoTombe’sfamily?Happy.Sad.Worried.Upset.Abletogetmail;Takeonlyafewminutestowalktoschool;Thestudentsarefriendly;Fantasticscenery;Nicepeople;Interestingculture.Notextbooksorsupplies;Thestudentshavenoconceptofdoingexperiments;Nowashroom;Thestudentsmaynotbeabletousewhattheyhavelearnt;Havetowalkalongdistancetogoanywhere;Nobeds,fewpossessions.housinglackkettlesecondarydragrightUsingLanguagePara.2adv.最近adj.遥远的n.矿工农业专家n.机械师值得某物adv.&adj.外国的；在国外需要Para.3adv.修饰比较级医生志愿顾问n.坦桑尼亚医疗队Para.4说实话前往adj.沮丧的好好照顾更重要的是闲暇时光除了……征求我的意见Para.5听说n.曲调；曲子vt.调节vt.感染；签合同n.合同认为……是理所当然n.电从事心脏专科医院在……之前n.手术出国治疗12.adj.邻近的；附近的13.也14.对……有很大的影响15.n.巡回；环形线路16.农村17.n.缺陷；障碍18