高中一年級下學期英語《必修二 unit 3 The Internet- v 重點詞匯講解》教學設計

新人教（2019）必修二第三單元重點詞匯講解Point1chat(chatted-chatted-chatting)

用法詳解chatvt.&n.閑聊;閑談;聊天chatwith…about…與……聊有關……chatsb.up跟某人搭訕chatover…一邊……一邊聊天haveachatwith…about…與……聊有關……Hechattedwithmeaboutouraffairs.他與我閑聊了我們的一些事情。Theyliketochatovertea.他們喜歡一邊喝茶一邊聊天。Helikeschattingupthenewcomers.他喜歡跟新來的人搭訕。You’vebeenhavingquitealongchatwiththedoctor.你已經(jīng)和醫(yī)生聊了很久了。經(jīng)典例題單句語法填空(1)Hecansitandcheckhisphoneinpeaceorchatthebarkeeper.

(2)Theresultsshowedthatthosewhochattedtheirserverreportedhigherpositivefeelings.(3)WechattedeverythingandthenBenturnedtome,saying,“Thankyou.”

(4)Thetwofriendshadapleasantchatoldtimestea.參考答案(1)up(2)with(3)about(4)about;overPoint2stream

用法詳解(1)vt.流播(不用下載直接在互聯(lián)網(wǎng)播放視頻)Itispopularforpeopletostreamhowtomakeup.人們流播如何化妝是很流行的。(2)vi.(液體或氣體)流;流動;流出streamdown…順著……往下流streamwithblood/sweat流血/流汗Tearsstreameddownhisface.淚水順著他的臉往下流。(3)n.小河;溪Therewasasmallstreamattheendofthegarden.花園的盡頭有一條小河。(4)n.(煙、氣、液體的)流,股Hebreathedoutastreamofcigarettesmoke.他吐出一縷煙。(5)n.(車)流;(人)流Therewasastreamoftrafficbehindhim.在他身后是長長的車流。(6)n.一連串;接二連三;源源不斷astreamofwords滔滔不絕的話Thediscoveryattractedastreamofreaders’letters.該發(fā)現(xiàn)引來了讀者接二連三的來信。經(jīng)典例題1.寫出stream的含義(1)Whenthesnowmelts,themountainstreambecomesaflood.

(2)Theystreamedoutofthecinema.

(3)Tearsstreamedfromhereyeswhenshesawthesadmovie. (4)Iliketostreammusicwhiledoingmyhomework. 2.翻譯句子(1)人們涌進大樓。____________________(2)他們滿臉都是汗水。_________________________參考答案1.(1)小河;溪(2)蜂擁(3)(液體或氣體的)流(4)流播2.(1)Peoplestreamedintothebuilding.(2)Theirfaceswerestreamingwithsweat.Point3identity

用法詳解(1)n.身份;本身;本體identitycard身份證Thepolicearetryingtodiscovertheidentityofthekiller.警方正努力調(diào)查殺人兇手的身份。(2)n.個性;特性;特征Iwantedasenseofmyownidentity.我想要確立自己的個性意識。(3)n.同一性;相同;一致。常與介詞in,between連用。Wehavenotedtheidentitiesinthetwoleaves.我們注意到了這兩片葉子的相同之處。There’sacloseidentitybetweenfansandtheirteam.球迷和他們的球隊之間有密切的同一性。經(jīng)典例題單句寫作(1)他把身份證亮了一下就進去了。andwalkedin.

(2)中國保持了自己獨特的文化特征。Chinahaskept.

(3)注意這兩個案子的相同之處。thetwocases.

參考答案(1)Heshowedhisidentitycard(2)itsspecialculturalidentities(3)Pleasenotetheidentitiesin/betweenPoint4convenient

用法詳解(1)adj.便利的;方便的?？勺龆ㄕZ、表語以及補足語,主語通常是表示事物的名詞或it。beconvenientfor/to對……方便的itisconvenientforsb.todosth.某人方便做某事ifitisconvenientto/foryou如果你方便的話Itisveryconvenienttopaybycreditcard.用信用卡付款非常方便。Ifitisconvenientforyou,pleaseinfuturewritetousinEnglish.如果你方便的話,以后來函請用英語。(2)adj.附近的;近便的;容易到達的Thehouseisveryconvenientforseveralschools.這座房子離幾所學校很近。Thedoctorsalwayskeepafirst-aidkitconvenient.醫(yī)生經(jīng)常把一個急救箱放在手邊。歸納拓展convenientlyadv.方便地;附近inconvenientadj.不方便的;不在附近的(in-)conveniencen.(不)便利;(不)方便atsb.’sconvenience在某人方便時經(jīng)典例題1.單句語法填空(1)Toenjoythe(convenient)ofdigitalpayment,manyseniorcitizensstartedtousesmartphones.

(2)Inthatcase,itisbothconvenient(buy)booksaccordingtotheratings.

(3)Canyoucomeat10:30?Iknowit’s(convenient)foryou,butImustseeyou.(4)Themountainmaybe(convenient)climbedfromthisside.

2.單句寫作(1)你方便接電話嗎?answerthephone?

(2)如果你方便的話,請你兩點鐘來電話。,callmeattwoo’clock,please.

參考答案1.(1)convenience(2)tobuy(3)inconvenient(4)conveniently2.(1)Isitconvenientforyouto(2)IfitisconvenientforyouPoint5quit(quit-quit;quitted-quitted)

用法詳解(1)vi.&vt.離開(工作職位、學校等);辭職quitas辭掉……的職務quitone’sjob辭掉工作quitschool退學(=leave/dropoutofschool)Hehasdecidedtoquitasmanageroftheteam.他已決定辭掉球隊經(jīng)理的職務。(2)vt.停止;戒掉(=stop/giveup),后接名詞或動名詞。Youmustquitsmoking.Mostimportantofall,youshouldstarttakingexercise.你必須戒煙,更重要的是,你該開始運動。經(jīng)典例題1.單句語法填空(1)Ithasn’tquit(rain)yet,sowehavetostayathome.

(2)IfIcan’tgetmorepay,Iwillquitmanagerofthecompany.

2.改為同義句(1)Somestudentsquitschoolduetopoverty.→Somestudentsschoolduetopoverty.

(2)Pleasequittalkingloudlyinpublic.→Pleasetalkingloudlyinpublic.

參考答案1.(1)raining(2)as2.(1)left/droppedoutof(2)stopPoint6stuck用法詳解(1)adj.動不了的;卡住的be/getstuckin陷入/卡在……Thewheelswerestuckinthemud.車輪陷到了泥里。Wewerestuckinatrafficjamforanhour.我們因交通堵塞而受阻一個小時。(2)adj.被難住;答不上來。常用介詞on搭配。Igotstuckonthefirstquestion.第一個問題我就答不上來。歸納拓展stickvt.刺;戳;插入;粘貼;粘住n.枝條;木棍stickout伸出stickto堅持stickwith(sb.)緊跟(某人)getthewrongendofthestick誤會;弄錯經(jīng)典例題1.單句語法填空(1)InApril,thousandsofholidaymakersremained(stick)abroadduetothevolcanicashcloud.

(2)Hepromisedtohelpusandhestuckhisword.

(3)Thedogwasrunningaroundwithhistongue(stick)out.

(4)Stickme,oryou’llgetseparated.

2.翻譯句子(1)最后一個問題把我難住了。__________________________(2)他的車陷在雪地里。________________________參考答案1.(1)stuck(2)to(3)sticking(4)with2.(1)I’mstuckonthelastquestion.(2)Hiscarwasstuckinthesnow.Point7keepsb.company用法詳解keeppany陪伴某人IaskedBennytokeepmysoncompanywhileIwentshopping.我請本尼在我購物的時候陪伴我兒子。I’llkeepyoucompanyasfarasthestation.我將一直陪你到車站。歸納拓展(1)companyn.[U]陪伴,做伴forcompany做伴,陪伴incompanywith與……一起;與……同時keepcompanywith與……交往,與……結伴(2)companionn.[C](愛好、志趣等相投的)伙伴,同伴(3)accompanyvt.陪同經(jīng)典例題單句寫作(1)她與船長一起到達。Shearrived.

(2)她的鄰居經(jīng)常在夜晚陪她做伴。Herneighborintheevenings.

(3)他陪著她哭。Heweptwithher.

(4)永遠不要與不誠實的人交往。dishonestpersons.

參考答案(1)incompanywiththeship’scaptain.(2)oftenkeepshercompany(3)forcompany(4)NeverkeepcompanywithPoint8benefit用法詳解(1)n.好處;益處;裨益ofbenefitto對……有益forthebenefitof為了……的利益Thenewregulationswillbeofbenefittoeveryoneconcerned.新規(guī)章將使所有相關人員受益。(2)n.[C]慈善(或公益)活動Abenefitconcertwillbeheldnextweekendtoraisemoneyfortheearthquake-strickenareas.下周末將舉行一場慈善音樂會,為地震災區(qū)籌集資金。(3)v.有益于;有助于;受益benefitfrom/by從……中受益,得益于benefitsb.對某人有益Bothsideshavebenefitedfromthetalks.雙方都從談判中獲益。Weshouldspendthemoneyonsomethingthatwillbenefiteveryone.我們應該把這筆錢花在大家都能得益的事上。歸納拓展beneficialadj.有益的;有利的;有幫助的bebeneficialto對……有益經(jīng)典例題1.單句語法填空(1)Youwillcertainlybenefitthisbargain.

(2)Thestudents(benefit)mostfromcollegearethosewhoaretotallyengagedinacademiclife,takingfulladvantageofthecollege’schancesandresources.

(3)Shethoughtthatthechangewouldbe(benefit)toherhealth.

2.改為同義句Thenewrailwaywillbenefitthedistrict.→(1)Thenewrailwaywillthedistrict.(benefit)

→(2)Thenewrailwaywillthedistrict.(beneficial)

→(3)Thedistrictwillthenewrailway.(benefit)

參考答案1.(1)from/by(2)benefiting(3)beneficial2.(1)beofbenefitto(2)bebeneficialto(3)benefitfromPoint9distance用法詳解(1)n.距離;間距atadistance在遠處ashort/longdistance短/長距離withinwalkingdistanceof離……不遠/只有步行距離Thebeachiswithinwalkingdistanceofmyhouse.海灘離我家很近,走幾步路就到了。(2)n.遠方;遠處inthedistance在遠處;在遠方Wesawlightsinthedistance.我們看到了遠處的點點燈光。(3)n.冷淡;疏遠keepsb.atadistance對某人冷淡;同某人疏遠;Thecaptainkepthiscrewatadistance.船長對他的船員保持疏遠。歸納拓展distantadj.遙遠的;遠處的經(jīng)典例題1.單句語法填空(1)Inancienttimes,peoplerarelytravelledlong(distance).

(2)Thetimewespenttogetherisnowa(distance)memory.

2.用distance的相關短語填空(1)Itwasdifficulttogettoknowherbecauseshealwayskepteveryone.

(2)Thesoldiersheardtheburstofguns.

(3)Myhousewasoftheuniversity.

參考答案1.(1)distances(2)distant2.(1)atadistance(2)inthedistance(3)withinwalkingdistancePoint10inspire

用法詳解inspirevt.激勵;鼓舞;啟發(fā)思考inspiresb.todosth.激勵某人做某事inspiresb.withsth.=inspiresth.insb.激起/引起某人……beinspiredby受到……的啟發(fā)We’retryingtoinspirehimwithconfidence.我們在努力鼓舞他的自信心。Heinspiredmanyyoungpeopletotakepartinthesport.他鼓勵了許多年輕人參與這項運動。Hisbestmusicwasinspiredbythememoryofhismother.他最好的樂曲創(chuàng)作靈感來自對他母親的記憶。歸納拓展inspirationn.啟發(fā);靈感inspiredadj.受到啟發(fā)的inspiringadj.鼓舞人心的;激勵的經(jīng)典例題1.單句語法填空(1)(inspire)byhis(inspire)words,theywentonclimbingthesnowymountain.

(2)Foundedintheearly20thcentury,theschoolkeepson(inspire)children’sloveofart.

(3)ThebeautyoftheWestLakeinspiredalotofpoets(write)theirgreatpoems.

2.同義句轉換Hisencouragingremarksinspiredmewithconfidence.→Hisencouragingremarksinspiredme.

參考答案1.(1)Inspired;inspiring(2)inspiring(3)towrite2.confidenceinPoint11bridge用法詳解(1)vt.彌合(分歧);消除(隔閡)bridgethegap/divide消除隔閡/分歧Itisunlikelythatthetwosideswillbeabletobridgetheirdivides.雙方不太可能消除彼此之間的分歧。Actually,informationtechnologycanbridgethegapbetweenthepoorandtherich.事實上,信息技術能縮小窮人和富人的差距。(2)vt.在……上架橋ThevalleywasoriginallybridgedbytheRomans.古羅馬人最初在那條峽谷上架橋。(3)n.橋;橋梁;紐帶;[U]橋牌burnone’sbridges/boats破釜沉舟playbridge打橋牌Thenewbridgewilllinktheislandtothemainland.新建的大橋把那個島與大陸連接起來。經(jīng)典例題1.單句寫作(1)怎樣才能縮小我們之間的差距?Howcanwe?

(2)父母和孩子都必須努力填補他們之間的代溝。Bothparentsandteenagersmusttryto

.

2.翻譯句子(1)河上有一座橋。__________________________(2)他擅長打橋牌。__________________________參考答案1.(1)bridgethegapbetweenus(2)bridgethegenerationgapbetweenthem2.(1)Thereisabridgeacrosstheriver.(2)Heisgoodatplayingbridge.Point12access用法詳解(1)n.(使用或見到的)機會,權利。常與介詞to連用,to后只接名詞。have/getaccessto有權利用/使用/見到……Peopleinthatmountainareahadnoaccesstoeducation.那個山區(qū)的人們過去沒有受教育的機會。(2)n.通道;通路,后接介詞to。gainaccessto進入theaccessto去……的通道Theonlyaccesstothefarmhouseisacrossthefields.去那農(nóng)舍的唯一通路是穿過田野。(3)vt.存取,訪問(計算機信息)Wecan’taccesstheInternet.我們連不上網(wǎng)。(4)vt.到達;進入Theloftcanbeaccessedbyaladder.搭梯子可以上閣樓。歸納拓展accessibleadj.可到達的;可接近的;可進入的beaccessibletosb.某人可接近的inaccessibleadj.不可到達的;不可接近的經(jīng)典例題1.單句語法填空(1)Kidsshouldn’thaveaccessviolentfilmsbecausetheymightimitate(模仿)thethingstheysee.

(2)Nowadays,mostservicesarelistedontheInternet,whichareeasy(access).

(3)Theremotedesertareais(access)onlybyhelicopter.

2.翻譯句子(1)這是進入這棟樓的唯一入口。________________________________(2)我不能進入數(shù)據(jù)庫。________________________________參考答案1.(1)to(2)toaccess(3)accessible2.(1)Thisistheonlyaccesstothebuilding.(2)Ican’tgetaccesstothedatabank./Ihavenoaccesstothedatabank.Point13gothrough用法詳解(1)經(jīng)歷;經(jīng)受(困境、痛苦等)Althoughhehasgonethroughmanydifficulties,he’sstillhappy.盡管經(jīng)受過許多困難,他仍然快樂。(2)完成Howlongwillittakeyoutogothroughthebook?看完這本書你得用多長時間?(3)仔細檢查;審查Ialwaysstartthedaybygoingthroughmyemails.我總是以檢查電子郵件開始新的一天。(4)穿過;(法案等)通過Theplanwentthrough,whichmadeusallhappy.計劃通過了,這使我們非常高興。(5)用完;用光Wewentthroughallourmoneylastweekandhadnothingtobuythemilk.上周我們花光了所有的錢,并且沒錢買牛奶了。歸納拓展goahead繼續(xù)goup被興建;上漲goover仔細檢查/復習;走到另一邊godown(船)下沉;(價格)下降;跪下goafter追趕;追求gooff離開(尤指去做某事);開火;(警報器)突發(fā)巨響經(jīng)典例題1.寫出gothrough的含義(1)Theboywentthroughtwobigpiecesofbread.

(2)Idon’tknowwhatyou’vebeengoingthrough.

(3)Thebillmightnothavegonethroughwithouttheirhelp.

(4)Theywentthroughourluggageatthecustoms.

2.用get的相關短語填空(1)Thenthefirealarm.Ijustgrabbedmyclothesandranout.

(2)Theoldwomanonherkneesandprayedtobeforgiven.

(3)Notuntilherealhardshipdidherealizetheloveforthefamilyisimportant.

(4)Shelefttheroomintears,soIher.

參考答案1.(1)吃光(2)經(jīng)歷(3)通過(4)仔細檢查2.(1)wentoff(2)wentdown(3)wentthrough(4)wentafterPoint14tough用法詳解(1)adj.艱苦的;艱難的;棘手的(=difficult)Itwasatoughdecisiontomake.那是個很難做的決定。She’sbeenhavingatoughtimelately.她最近的日子一直很難熬。(2)adj.嚴厲的;強硬的;粗野的;粗暴的betoughon對……嚴厲Don’tbetootoughonhim─hewasonlytryingtohelp.別對他要求過嚴,他只是想幫忙。(3)adj.堅固的;牢固的;結實的You’dbetterwearatough