人教版（2019）必修第二册Unit3TheInternet单词拓展导学案.docx

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1、E.g.Itdoesntmatterwhetheryoupayincashorbycreditcardinthisstore.E.g.Everycoinhastwosides.事物都有两面性.8*updatevt.使现代化，更新;向提供最新信息；n.更新;最新肖息updatesb（sth）给某人提供最新消息E.g.Icalledtheofficetoupdatethemontheda/sdevelopment.up-to-dateadj.最新的updat_adj,更新的;现代化的9*databasen.数据库;资料库data数据base基础，基地IOWsoftwaren.软件hardwaren

2、.硬件MiCroSoft微软IlWnetworkn（互联）网络;网状系统;人际网vt.将.连接成网络;联播；vi.建立工作关系webn.网“WorIdWideWeb万维网netn.网SUrftheIntemet网上）中浪12Wstuckadj.卡住;陷（入）；困（于）（Stick-Stuck-Stuck）stuck陷入.中,困在中E.g.Wegotstuckintheliftandhadtowaitforrescuepatiently.E.g.Wewerestuckintrafficforoveranhour.E.g.Stuckinsuchadilemma,manxioustogetyourh

3、elp.【表示被困在的其他短语:be/getcaughtin;be/gettrappedinstickv.粘贴；刺入；粘住；卡住；n.木棍，枝子A. stick坚持；遵守；粘住e.g.sticktoone,sdream坚持梦想sticktohisword履行诺言B. stickto坚持做某事=insistondoingstrikev.击打；碰撞；罢工；侵袭（过去式/过去分词;adj.stricken侵袭的）abrilliant/goodideastruck/hit/occurredtosb.某人突然想到J个好主意13*pany陪伴某人companyn.公司；陪伴（生义）；一伙人；T人；宾客A.

4、 _companywithsb/sth与一;与同时E.g.Hewillgohikingincompanywithhisfriends.B. keepcompanywith.与结交E.g.NpanyVt.陪同；陪伴；伴随；与同时发生；（尤指用钢琴）为伴奏A.accompanysb.=pany陪伴MAB.accompanysb.toaplace陪伴某人去某地C. beaccompan由.J脚；伴随着发生E.g.Strongwindswereaccompaniedbyheavyrain.14*surfvt.vi.浏览；冲浪surftheInternet网上冲浪goSIJrfing去冲浪Book2Un

5、it3TheInternet重点词汇精讲精练l*bogn.博客；vt.写博客blogPOSt博文博客帖子bloggern.博客作者;博主microblogn.微博postn.帖子V.发布；公布postblogs/发博客/评论【拓展】dicklike点赞repost转发follow关注Share分享Comment评论SaVe收藏2Wenginen.引擎；发动机；火车头afireengine消防车asearchengine（互联网上的）搜索引擎engineern.工程师3Wchatvi.&n.聊天；闲聊chattingchattedchatroom聊天室haveachatwithsb=haveat

6、alkwithsbchatwithsb=talkwithsbchatonline/onthenet网上聊天4*streamvt.流播（不用下载直接在互联网上播放音视频）；流出；5.流动；n.小河；溪流mainstreamn,主流；主要倾向E.g.Whenshesawhersoncomingbacksafely,tearsstreameddownhercheeks看到儿子平安回来，泪水顺着她的脸颊流了下来.5. Widentityn.身份；个性identitycard身份证=IDcard身份证identity身份盗窃identi_V.认出;识别;表明.的身份identificationn.识另U

7、；鉴定：确认E.g.HisaccentidentifiedhimasaFrenchman.他的口音表明他是法国人.identicaladj,同一的；一模一样的6*convenientadj.方便的；近便的反义词convenientadj.不方便的 isconvenient（forsb.）sth.（对某人而言）做某事方便A.如果你方便ifitisconvenientforyouB.在便时whenitisconvenientforyou convenien_n,便利；方便（反inconvenience）A.one,sconvenience在某人方便的时候B._（thesakeof）convenie

8、nce为方便起见E.g.Pleasecomeatyourconvenience.ItisveryconvenienttotravelinShanghaibyunderground.请你在方便的时候过来.在上海乘坐地铁出行很方便.7*cashn.现金;金钱cashier收银员cash用现金；有现钱creditcard用信用卡note/bill纸币coin硬币cent美分penny便士19*accessn.通道;(使用、查阅、接近或面见的)机会；vt.进入；使用；获取V.进入；使用；获取e.g.accesstheInternet连接上网 havegetaccesssb./sth.有/得到.的机会或

9、权利E.g.Allthestudentsinourschoolhavefreeaccesstothelibrary.accessadj.可接近的；可进入的；可使用的inaccessibleadj.难以达到的;不可得到的beaccessibleto可使用；可进入E.g.Medicineshouldnotbekeptwhereitisnotaccessibletokids.20*charityn.慈善;慈善或组织)Charitarian=philanthropistn.慈善家21*gothrough经历，经受；仔细检查,审查；详细研究；用完，耗尽；(法律、合同等正式)通过(1) Thelawdid

10、n,tgothroughatthemeeting.(2)Notuntilhewentthroughrealhardshipdidherealizethelovewehave.(3)Theywentthroughourluggageatthecustoms.(4)Withgreatconcentrationshewentthroughthemovements.(5)We,vegonethroughallthoseenvelopesIboughtlastweek.注意：动词+through构成的短语大都含有完成自始至终从头到尾的意思.cutthroughmakeitthroughgetthroug

11、hfallthrough开辟（通道、出路）Iookthrough浏览渡过难关seethrough识破完成，熬过；关注putthrough接通电话，使遭受落空breakthrough冲破，取得重大突破归纳拓展：g。有关的短语goahead先走;开始做;清吧，说吧goagainst违背；违反goby（时间）过去；遵循godown下降，下跌goOVer仔细检查；复习goup上升；建造起来goout出去；(火、灯)熄灭goinfor爱好；从事E.g.Hewentthroughalotofthingsinhislife.Astimewentby,somebecamememories.Nowhegoesi

12、nforwritingandhehasgonecrazyaboutitAtthemomentheisgoingoverhispastexperiencesandisgoingtowriteashortstory,whichdoesn,tgoagainsthiswill.22*toughadj.艰苦的；艰难的；坚强的;健壮的；严厉的rough:粗糙的；不平的；粗暴的；困难的atoughchildhood苦难的童年atoughdecision艰难的决定atoughjob棘手的工作atoughman硬汉ahard/toughnut(informal)难对付的人；难说服的人(2) beintough处

13、境艰难haveatough/hardtime betoughsb.对某人严厉=behardonsb.=bestrictsb.E.g.Thecompanyisgoingthroughatoughtimeatthemoment.toughnessn.坚强；不屈不挠；(工作等的)费力，累人15*benefitn.益处;vt.使受益;vi.得益于benefitsb.使某人受益benefitsth,从中受益E.g.Itisobviousthatdoingeyeexercisesbenefitsoureyes,andthatistosay,oureyescanbenefitfromdoingeyeexer

14、cises.be(great)benefitsbsth.对有益E.g.Gettingupearlyinthemorningisofgreatbenefittothispatient,shealth.thebenefit/goodofsb.=forone,sbenefit/good为了某人的利益E.g.Someparentsthinktheytakecontrolofeverythingoftheirchildrenforthebenefitofthem.benefi_adj.有益的；受益的be.对.有益E.g.Itissaidthatyogaisbeneficialtohumanhealth.

15、16*distancen.距离;冷淡;疏远n.CU距离;C远方;U遥远A.withinwalkingdistance在步行可达的距离内B. thedistance三i处C. /fromadistance隔着距离；从远处at/fromadistanceof.隔的距离(of+具体距离)E.g.Thewaterfallinthedistancecanbeseen.Itssoundcanbeheardatadistanceoftwomiles.Itlooksquitebeautifulat/fromadistance,Ithink.n.U,Q冷淡,疏远A.keepsb.adistance同某人疏远,对某人冷;炎与某人保持一定距8. keeponesdistance()(与距离;.E.g.Theneighborstendtokeeph