北師大版高中英語選修七 Unit20 New Frontiers-詞匯篇1(學(xué)生版)

Unit20New匯篇____________________________________________________________________________________________________________________________________________________________________1、掌握本單元warm-up及重點(diǎn)單詞，短語及句型。2、靈用本單元warm-up及重點(diǎn)單詞，短語及句型。一重單1.beneficial益詞匯拓展：益好處使，得益于短語拓展：bebeneficialforsb.’sbeneifit于FreshairistoHe’tbenefitedfrom者；者的，后的(back)thethelatterthelatterthelatterThislatterpartisofgreatimportance.后一個(gè)論點(diǎn)是非常重要的。Ofthetwopreferthe在這兩個(gè)選擇中，我更喜歡后者實(shí)礎(chǔ)(1)IinvitedTomandtomybirthdayparty.oldand14old.(2)Oftwoexamples,prefer3.存當(dāng)前的；場的，出席的，展；呈現(xiàn)；主視廣播節(jié)目at

現(xiàn)在；目前bepresentinthepresence……面前presentsb.with1頁

＝

把某物贈送給某人＝

目前；暫時(shí)therearepresentsIformyfamilymembersfriends；itwilldisappointmenttomeifIcanfindthesuitcase.而且，箱子里面有我為家人和朋友買的禮物，如果找不到它，我會很失望重慶書表)[圖解助記][特別提醒]作前置定語時(shí)意“目前的；后置定語時(shí)，意出席的，在場的。例：Thepresentpresidentpresentpresentedwithpresent.席會議的現(xiàn)任總統(tǒng)給我們贈送份禮物。營；拯救；救營救；救援從…中營救…go/cometoonerescue去來某人救助者，救星，援救者Wewereabouttothebusiness，butthewent/camewithhugeloan.我們幾乎要停業(yè)，但銀行借出了一大筆錢救了我們。therubblesurvivors.救援人員在瓦礫中搜尋幸存者。[詞義辨析]rescue，save(1)rescue意為營救，救援，指從危險(xiǎn)中迅速有效地援救、搶救，一般指人，也指搶救東西不致毀壞。意“救、救出，普通用語，指使受害或物擺脫危險(xiǎn)，使其保存或生存下來。5.especially特，尤其易混單詞易混詞particularly

詞義特別，尤其專門地特別，尤其

區(qū)別表示某事物在重要性上超過其他事物表示專門地，為特別目的表示與同類事物不同的個(gè)別事物Therateisrising,especiallyinurbanareas.罪率正在上升，尤其是在城鎮(zhèn)地區(qū)。Thespeciallybuiltfordisabled.這船是專門為殘疾人建造的。office讓的辦公室保持美觀，特別是你的桌子。adj.磨損的，用舊的wearv.；戴其去是wore,過去分詞為短語拓展：wear磨損，穿破wornout憊不堪；破爛不堪的2頁

HiswornIsit’worn二重短inoftime提，預(yù)先n.步，進(jìn)展；v.進(jìn)，行進(jìn)；發(fā)展，進(jìn)步on/upon/towards朝…前進(jìn)inadvanceof在…前面；超adj.高級的；先進(jìn)的；晚期的youinadvance!提前向你表示感謝。[夯實(shí)基礎(chǔ)]ideaswereinadvanceoftimes(在他那個(gè)時(shí)代之).(2)Napoleonsadvancedon/upon/towards(著……前進(jìn)look調(diào)，審察短語拓展：look旁觀look查閱look調(diào)lookout小心，當(dāng)心lookthrough細(xì)檢查die死dieof與的區(qū)別dieofdiefrom

死因存在于人體之上或之內(nèi)（主要指疾病、衰老等自身的原因,一般用介詞of.：dieof(hearttrouble,cancer,afever,etc)死疾病(心臟病,癥,發(fā)等死因不是存在人體之內(nèi)或之上,而由環(huán)境造成的(主指事故方面的外部原因),一用介詞.：die滅絕，消失die先死去die逐減弱，逐漸消失carryout實(shí)施實(shí)，執(zhí)行areout他們正在進(jìn)行搶修。進(jìn)行查詢、調(diào))3頁

Extensivebeencarriedonthe已患者進(jìn)行了全面檢查。carry繼續(xù)做，堅(jiān)持干carry成功完成，順利實(shí)現(xiàn)carryoff獲；贏得have過去可能了某事過肯定做了某事canthavedone過不可能做了某事done過本應(yīng)該做某過去本能夠做某Itmusthavelastforroadis昨晚一定下雨了，因?yàn)槁泛苣酀?。Hecannothaveforgottenit.他不可能忘了它。三重識詞1.massn質(zhì)量；物質(zhì)adj大量的方便使用的5.downloadvt.載7.conflict爭執(zhí)；沖突9.stain污跡，污點(diǎn)11.in預(yù)

n.后者4.shortly.不；很快t更新n.平等10.starvationn饑餓n.福利例1.(2019廣惠州調(diào))Whensomeonehurtyou,itcanbeextremelydifficultletyourdislike.Butforgivenessitbesurprisingly_________yourphysicalmentalhealth.harmfulB.beneficialC.commercialD.painful例2.(2019安)Terry,_________yourtalkingyou.B.lookintolookbacklookthrough例3.(2019福)heisofficialoradriver,shouldbeC.normally例4.(2019山桓臺二中期—ItgoodBut—ITomandwill.setasideB.ingetthrough例5.海一模)__________haveattendedthemeeting,forshewasintheofficeshouldntB.mustntwouldnt基演一．根據(jù)英文釋義寫出單詞bringdateuse4頁

’t

_________intime;soon_________todatatothe_________toestimatevalueKeys:1.update2.handy4.assess鞏提二．根據(jù)句意及首字母或漢語提用單詞的適當(dāng)形式填空delayedbecause__________(技術(shù)上的)2.Itwasaraceagainsttimetopeopledyingfrom________(饑餓)3.Theytogetherincomplete________平等)brotherhood.andwalkingarefavoriteof消)5.Haveyou________下載thea________專家)Asian7.Theyhaveracial(歧視)formanyyears.very________方使用).willyouwiththetask?opinionwithKeys:technical2.

downloadedhandy

specialist10.conflicts一．用方框內(nèi)所給短語的適當(dāng)形式填空interms，，conclusion，shortly，outofordinary，progress，by，likeaboutitwhentheSpringFestival,webettertickets___________.backfromthehospital,Tomupsmoking.Andthatswhy’releaps___________.IotherIwantfamilytoincludealittlegirlormywife.willbemorepowerfulhumanbrain____________________,explorationinitsinitialstage.Keys:1.outofin

Shortlyinprogressbymistake

nothinglikein

二．用所給單詞的適當(dāng)形式填空__________(assist)’inanwriterfullof(imagine).5頁

will__________yearasaresultofthe4.Womenhaventfull__________withmeninsyour__________situationinKeys:1.assistance2.imagination3.starvation4.equality__________________________________________________________________________________________________________________________________________________________________一單選(peopleinthe__________policethemurder.toBwithC.assist;inD.with()2.Yourstatementisevidence.conflictwithB.withconflictinC.inconflictingD.inconflictingwith()3.ItthatbrokeinMiddleEast.

’syourthere?assessmentB.anxietyD.(crewofupoftwowomenfivewho__________C.D.are;are()5.Everyonehastotakefurtherstudy,orwillleft__________asinformationare__________C.updated

after;updatingbehind;toupdate(thegoodnews,heitverydifficult__________A.togetB.tofallC.getD.fallinto()7.Oftwoteams,thetheEngland.B.latter()8.Initisimportanttopreventpollution.__________importanttakecheckriseinGenerallyNamely(was__________receivedinvitationfriendvisitwherethatC.why(is__________thewithoutanyconsideration.

acceptingacceptD.acceptedKeys:提示:句:個(gè)社區(qū)的人們幫助警察找到兇手。assistdoingsth.幫助某人做某事。A提示:意:你的說法與其他的證據(jù)相矛盾beinconflictwith與……有盾。A提:考名詞辨析。句意

:據(jù)道,中地區(qū)爆發(fā)過多次戰(zhàn)爭6頁

你那兒的形勢有何評

價(jià)assessment評估;價(jià);anxiety焦慮;comprehension理”consideration考”A提示:可出把crewof當(dāng)一個(gè)整,一個(gè)空應(yīng)填入is;who主語代指先行詞twowomenfivemen,此從句謂語用復(fù)數(shù)。A提:句:每個(gè)人都需要繼續(xù)學(xué)習(xí),否會被落在后面因知識和信息更新很快。leavesb.behind把落后”A提示本題為find的復(fù)合結(jié)構(gòu),it代不定式短語作形式賓排除C、D兩項(xiàng)表示“入睡用to或fallintosleep,故選A。提:former...the前……后者…符句意。late遲,晚的;later后”;lately最近,近來。A提句:在業(yè)化的過程中,阻止污染是很重要的;而等重要的是要采取措施檢查物價(jià)的上漲equally處表示同等地,用修飾importantgenerally一說來”;similarly類”;namely也就是說即。D提句意:彼得收到朋友的參觀重慶邀請他非常興奮when引導(dǎo)時(shí)間狀語從句。該題易誤選B項(xiàng)選用that前后的邏輯關(guān)系不成立。10.B提:意:很想象他不假思索就接受了那個(gè)決定接動(dòng)詞時(shí)-ing形此處是接動(dòng)名詞的復(fù)合結(jié)構(gòu)。二閱理INVENTIONSForlightpeoplefallingasleepwhyLightwasDevelopedtheUnitedsitcanhelpbacktosleepafterupLightSleeperworksbyprojecting(投射alightceilingwhilethepersonislying，becauselightmovingacirclehasaOneofadvantagesproductitwontpeopleintheproductcanbemovedwillswitchitselfafter30minutestosavethesnoring(打鼾Heresproductdesignedtodownthelevelofyoursnoring.TheSnoreStoppersensitiveinstrumentthatwillyou’resnoring.itdoesthat，itwillamildtoyourwrist.consequentlytoTheSnorecausedamageyourGetyourathatwillcolorsettingsaremonitoringuseasainNowoff-lineallowsyoupickawhenthecomputersoftware.ThePickerapen.Afterplacingtheanobject，theuserjustpresses7頁

button.感器)insidethepensendinformationtoabox,whichthenmixesred,greentothedesiredinkcolor.itfreshMoretechnologyproductsupkitchen.ABageldome(圓形物)itwillkeepgoodsfresherforlongerofwhichisremoveworksforrollsandotherperishables.it,pushatthetop.(LightSleeperItslightpeopleC.Itisfixedonthe

Ittnoise.lightmovesfast.(aboutSnoreStopper?Itwillcauseslightdamagetoaperson'sbody.ItwillapersonstartsC.Itcantsnoreallnight.Itcanmakealessbyhissleeping(TheColorwillusedyou'reC.

drawingpicturesdesigningaprogram(wordperishablesinthetowhich________.easytogobadC.richinvitamins

youthinKeys:【篇解讀】本介紹了幾種新奇的高科技產(chǎn)品，這些產(chǎn)品將會大大提高人們的生活質(zhì)量或者給人們的生活帶來很大的方便。1.A推判斷題。根據(jù)第一部分中的LightSleeperworksbyprojectinglightceilingwhiletheislyinglight，lightinaeffect.可斷Light之以能促使人入睡是因?yàn)槠渫渡淼教旎ò迳系墓饩€有使人放松的效果，人們看到之后很容易入睡。D細(xì)節(jié)理解題。根據(jù)第二部分中的sproducttoslowdownthefrequencylevelofsnoring.和Thisyoursleepingpositionstopsnoring.可知，這種止鼾器能在改變睡姿的情況下減少打鼾的頻率和程度。B推理判斷題。根據(jù)第三部分中的內(nèi)容可知，種筆主要是用來調(diào)查制出各種各樣的顏色，由此可以推斷畫畫的時(shí)候這種筆有用。B詞義猜測題。根據(jù)該詞所在句子的前一句AnewBageldomethatitwillyourfresherforlonger知，這款新型圓頂形物可以延長食物的保鮮期，所以它適用于易腐爛的食品。三完填Nowadaysrobotsnottalkanddance,alsoinEnglish.Theyare8頁

“”.Thefollowingisthefirst“beauty

A168-cmhigh“”robotnot3wonderfulin.Shecanactastourguide,5hostess.Herfacethebeautifulofgirls.Andeyescan“Therobotisthehumansimulation(真7she8withtheadvancedmovementcontroltechnologiesand9withhumans,saidLioftherobot,whoforAcademyofInstituteAutomation.“‘’ifher‘You12.Thesentencescanandatpresent.“Wewillimproveherintohertalk14withhumanbeings,”Lithe“willtourguideinshehasbeenprogrammedtothepopularininlandLilabfordesigningmakingrobotwas(37,500dollars).TherobotisequippedwithItis18themostadvancedinthe—byJapaneseauto-makerHonda.Asimo,20canwalkatofoneperandclimbanddownstairs,U.S.()1.A.receptionists()2.A.robot((()5.A.or