八上-Unit-7,八上unit7单词
Unit7Willpeoplehaverobots?SectionALanguagepoints•1.Doyouthinktherewillberobotsinpeople'shomes?•你认为人们家里将会有机器人吗?(P49图)•(1)本句是一个含有宾语从句的主从复合句。•Doyouthink是主句,therewillbe...是宾语从句。•Doyouthinkit'snecessarytodiscussourplan?•你认为有必要讨论一下我们的计划吗?•注意:如果doyouthink置于句中,则为插入语。•Whichdoyouthinkisthebestmovietheater?•你认为最好的电影院是哪家?•(2)therewillbe...将有;会有,是therebe句型的一般将来时。•肯定式:Therewillbe...•否定式:Therewon'tbe...•疑问式:①一般疑问句:Willtherebe...?•肯定回答:Yes,therewill.•否定回答:No,therewon't.•②特殊疑问句:特殊疑问词+willtherebe...?•Therewillbeasportsmeetingintheirschooltomorrow.明天他们学校将举行运动会。•Therewon'tbeanypollutionsomeday.•总有一天会没有任何污染。•--Willtherebeanewbuildinghere?•这里将会有一栋新楼房吗?•--Yes,therewill./No,therewon't.•是的,会有。/不,不会有。•2.Peoplewilllivetobe200yearsold.•人们将会活到200岁。(P491a)•(1)livetobe+年龄活到……岁•Ithinkmygrandmacanlivetobe100yearsold.•我觉得我奶奶可以活到100岁。•(2)livevi.①生存;活着•Spiderscanliveforseveraldayswithoutfood.•蜘蛛几天不吃食物依然可以存活。•②vi.居住;生活•IliveinEzhou.我住在鄂州。•注意:live-lives/lɪvz/•lifen.生命复数形式lives/laɪvz/•3.Willpeopleusemoneyin100years?(P491c)•100年以后人们还会使用钱吗?•in+一段时间在……之后/之内•通常用于一般将来时,提问用howsoon。•Whatwilltheworldbelikein100years?•100年之后,世界将会是什么样子?•--HowsoonwillJackbeback?杰克要过多久才回来?•--Inaweek.一周之后。•Youmustfinishtheworkinthreedays.你必须在三天之内完成这项工作。•4.Therewillbe(more/less/fewer)pollution.(P502a)•将会有(更多/更少/更少的)污染。•(1)辨析:more,less与fewer词汇原级最高级用法moremany/muchmost修饰可数名词复数或不可数名词lesslittleleast修饰不可数名词fewerfewfewest修饰可数名词复数•(2)pollutionn.[U.]污染;污染物•airpollution空气污染•noisepollution噪声污染•Pollutionisbecomingmoreandmoreseriousinsomecities.•在有些城市,污染正变得越来越严重。•There'salotofpollutionintheairhere.这里的空气含有大量的污染物。•拓展:pollutev.污染;弄脏•pollutedadj.受污染的•5.What'syourpredictionaboutthefuture?(P502c)•关于未来你的预言是什么?•(1)predictionn.预言;预测•predictv.预测;预言•It'sveryhardtopredicttheresult.预测结果很难。•(2)futuren.将来•inthefuture在将来•infuture今后;以后=fromnowon•Don'tdothatinfuture.以后别做那种事了。•Whoknowswhatwillhappeninthefuture?•谁知道将来会发生什么事?•6.Wecanuselesswaterandplantmoretrees.•我们可以少用水,多植树。(P502d)•plantv.种植;栽种n.植物[C.]•Theyplantedlotsoftreeslastyear.•去年他们种了很多树。•Don'tforgettowatertheplants.别忘记给植物浇水。•辨析:plant&grow•plant“种植”,常指移植已长成秧苗的植物,是一种涉及时间较短的活动。•Weplantedsomeroses.我们栽了一些玫瑰。•grow“栽培;(人或草本等)生长,常指使某种植物从种子开始的生长过程,涉及时间较长。•Thefarmergrowspotatoesinthisfield.•这个农民在这块地里种土豆。•7.Everyoneshouldplayapartinsavingtheearth.每个人都应该尽一份力来拯救地球。(P502d)•playapartin参与……;在……中发挥作用;在……中扮演角色•part前可加形容词进行修饰•Computersplayanimportantpartinourdailylife.•电脑在我们的日常生活中发挥着重要的作用。•Lucywillplayanewpartinthenewmovie.•露西将在这部新电影中扮演一个新角色。•8.Isometimesseeblueskiesinmycity...(P513b)•我有时看得到我所在城市的蓝天……•skies在此句中sky用作可数名词,用复数形式,可用来描述天气或某处的天空状况。•Youcanseeaclearskymoreeasilyinsuchweather.•在这种天气里你能更容易看到一片晴空。•Skiesoverthecountryarenotpolluted.农村的天空没有被污染。•注意:sky一般用作不可数名词•inthesky在天空中•flyupintothesky飞向空中•Exercises:1.--They_____alotoftreesonthemountain.--Yes,butabadpersoncutthemdown.A.plantedB.plantC.areplantingD.willplant2.Shewillbeateacher_____twomonths.A.onB.afterC.inD.at3.Nowisveryserious.Someriversandlakesare.▁▁▁▁A.pollution;polluteB.polluted;pollutionC.pollution;pollutedD.pollute;pollutedACC4.Youcanstudy____acomputer____home____thefuture.A.on;at;atB.on;at;inC.in;at;inD.on;in;at5.Thedoctorwantedmyfathertoeatpearsanddrinkcoffee.▁▁▁▁A.less;fewerB.fewer;lessC.few;fewerD.less;less6.Tosavemoney,wehavetoaskpeopletodothings.▁▁▁▁A.more;moreB.fewer;moreC.more;fewerD.fewer;fewer7.—HowsoonwillyourmothercomebackfromAustralia?—_____afewdays.A.AtB.OnC.InD.ToBBBCSectionB•1.Iwillliveonaspacestation.我将住在太空站。(P521d)•spacen.[U.]太空;空间•Heistravelinginspacebyspaceship.•他正乘宇宙飞船在太空漫游。•Thereisn'tmuchspaceinthebus.公交车上没有很多空间。•spaceman宇航员spaceship宇宙飞船•spacetravel太空旅行spacestation太空站;宇宙空间站•拓展:space作不可数名词,还可表示“空地;空行;空白”•Istherespaceformeinthecar?汽车里有我坐的地方吗?•2.Theyhelpwiththehouseworkanddojobslikeworkingindirtyordangerousplaces.(P532b)•他们帮助做家务,并做一些工作,比如在脏的或危险的地方干活。•dangerousadj.有危险的;不安全的→反义词:safeadj.安全的•dangern.危险→反义词:safetyn.安全•endangerv.危及;使……遭到危险•endangeredadj.濒临灭绝的•It'sdangeroustoswimintheriver.在这条河里游泳很危险。•Thepoordeerisindanger.那只可怜的鹿处于危险之中。•3.Todaytherearealreadyrobotsworkinginfactories.现在已经有机器人在工厂里干活了。(P532b)•(1)Therebesb.doingsth.某人正在做某事•Therearesomegirlsflyingkites.有一些女孩正在放风筝。•Thereisabirdsinginginthetree.有一只鸟正在树上唱歌。•(2)辨析:already&yet•already已经通常用于肯定句中;用于疑问句时,表示“意外”之意•yet仍然;还一般用于疑问句或否定句句末•Ialreadyknowaboutit.我已知道此事。•Isit10o'clockalready?都已经十点了?•Isthemeetingonyet?会议还在进行吗?•Theguestshaven'tarrivedyet.客人们还没到。•4.Somecanhelptobuildcars,andtheydosimplejobsoverandoveragain.有些可以帮助制造汽车,并且他们反复地干着简单的工作。(P532b)•(1)simpleadj.简单的;易做的→反义词:complicatedadj.复杂的•同义词是easy→反义词:hard/difficultadj.困难的•HecansingsomesimpleJapanesesongs.他会唱一些简单的日语歌曲。•(2)overandoveragain多次;反复地•Shecalledmeoverandoveragainlastnight.•昨天晚上她一遍又一遍地给我打电话。•5.However,somescientistsbelievethatalthoughwecanmakerobotsmovelikepeople...(P532b)•然而,一些科学家认为尽管我们能让机器人像人类一样活动……•believevt.相信;认为有可能•believesb.相信某人(所说的话)•believeinsb.信任某人=trustsb.•Ibelievehim,butIdon'tbelieveinhim.我相信他说的话,但我不相信他。•拓展:Ibelievehecanworkitout.(改为否定句)→Ibelievehecan'tworkitout.×→Idon'tbelievehecanworkitout.√(否定前移)•believableadj.可信的•unbelievableadj.难以置信的•6.However,theyagreeitmaytakehundredsofyears.(P532b)•然而,他们一直认为这可能要花费数百年的时间。•(1)agreev.一直认为;同意•其反义词是disagree•Doyouagreeornot?你同意还是不同意?•拓展:①agreewith同意某人的意见、看法等•Iagreewithyou/youridea.我同意你的意见/看法。•②agreeto后接plan,idea,suggestion等,表示同意某计划、观点或建议等。•Pleaseagreetothisplan.请同意这个计划。•agreetodosth.同意做某事•Heagreedtogivememoretime.他同意多给我一些时间。•③agreeon就……取得一致意见;达成共识•Theyallagreeonthematter.他们在这个问题上意见一致。•(2)hundredsof许多;大量;数百的•Hundredsofbirdsflyinthesky.许多鸟儿在空中飞翔。•拓展:•①hundred(百),thousand(千),million(百万),billion(十亿)等数词,前面有具体数字时,表示确切数目,其后不加-s,也不和of连用。•threehundred三百•fivethousand五千•②在表示不确切的数目时,常在其后加-s,且与of连用。•hundredsofstudents数百名学生•thousandsofworkers数千名工人•7.Thiswasnotpossible20yearsago,butcomputersandrocketsalsoseemedimpossible100yearsago.(P532b)•这在20年前是不可能的,但100年前,电脑和火箭似乎也是不可能的。•possibleadj.可能存在或发生的;可能的•impossibleadj.不可能存在或发生的;不可能的•常用句型:①It's(im)possibleforsb.todosth.对某人来说做某事是(不)可能的。It'simpossibleforhertogiveupherjob.对她来说放弃工作是不可能的。②sb.makeitpossibletodosth.某人让某事成为可能。Peoplemadeitpossibletoflytothemoon.人们让飞向月球成为了可能。•8.SoI'llprobablyjustkeepabird.因此,我很可能只养一只鸟。(P553a)•probablyadv.很可能;大概•可放在句首或句中,在句中时,常位于实义动词之前,助动词、情态动词或be动词之后。•Probablysheisateacher.她很可能是个老师。•Sheprobablylikesreading.她大概喜欢阅读。•Hewillprobablystudymedicineatuniversity.他很可能将在大学学医。•9....butIthinkI'lltakeaholidayinHongKongwhenpossible.(P553a)•但我认为,若有可能,我会去香港度假。•(1)takeaholiday度假;休假•IplantotakeaholidayinXiamennextsummer.•我计划明年夏天去厦门度假。•(2)whenpossible省略句•=whenitispossible“当可能时”•Exercises:1.--Tellkidsnottoplaywithfire.It'spretty______.--OK.I'lldoit.A.meaninglessB.carefulC.easyD.dangerous2.--TheGreatWallisveryfamous.--Yes,peoplecometovisititeveryday.▁▁A.hundredB.hundredsC.hundredofD.hundredsof3.Itwillbesnowyinthemorning.▁▁A.maybeB.canC.probablyD.possibleDDC4.Ithinkyoucanmakemoneywithtimeifyouare▁▁▁▁clever.A.less;moreB.more;lessC.less;moreD.fewer;more5.Welcometoourhotel!Ihopeyou'llhaveagoodtimeyour▁▁stayhere.A.afterB.duringC.withD.since6.Mr.Blackwilltakeaholidaythissummer.▁▁A.maybeB.probablyC.impossibleD.possible7.--Ithinkweshouldgooutforawalk.--.Itistoolateanditwillbedangerous.▁▁A.Iagree.B.Idisagree.C.I'mafraidnot.D.Ithinkso.BBBBGrammar•一、含义:一般将来时表示将来某个时间要发生的动作或存在的状态。•二、构成肯定句主语+will/shall+动词原形shall一般用于第一人称,will可用于各种人称。Wewillseeafilmtomorrowevening.我们明天晚上将去看电影。否定句主语+will/shall+not+动词原形Wewon'tleavebeforenine.9点以前我们不会离开。疑问句一般疑问句:Will/Shall+主语+动词原形?肯定回答:Yes,主语+will/shall.否定回答:No,主语+won't/shan't.--Willyoucometoschooltomorrow?你明天来学校吗?--Yes,Iwill.是的,我会来。特殊疑问句:特殊疑问词+will/shall+主语+动词原形?Whatwillyoudointenyears?10年后你将做什么?•三、时间状语•1.next类•nextweek,nextmonth,nextsummer,nextyear...•We'llmakeabirthdaycakefordadnextweek.•下周我们将为爸爸做一个生日蛋糕。•2.tomorrow类•tomorrow,tomorrowmorning,tomorrowafternoon,thedayaftertomorrow...•Whatwillyoudotomorrowafternoon?明天下午你将做什么?•3.this类•thisweek,thisterm,thisyear...•I'llstarttolearnaforeignlanguagethisyear.今年我将开始学习一门外语。•4.其他类•inthefuture,in+一段时间,fromnowon...•Mymotherwillbebackintwoweeks.•我妈妈将在两周后回来。•四、辨析will&begoingto•二者常互换使用,但也有一定区别:•will/shall+动词原形•表示客观上将来势必发生的事情,没有“计划、准备”之意。•begoingto+动词原形•表明说话者的主观意愿,有“计划、打算”之意。•Therewillbeafootballmatchthisevening.今天晚上将有一场足球赛。•I'mgoingtowatchthatfootballmatchthisevening.•今天晚上我打算看那场足球赛。•Exercises:•1.In50yearstheremorerobotsinpeople'shomes.▁▁A.wereB.willhaveC.willbeD.have•2.--Willpeoplelivetobe300yearsold?--.▁▁A.No,theyaren't.B.No,theywon't.C.No,theydon't.D.No,theycan't.•3.Theyanyclassesnextweek.▁▁A.willhaveB.won'thaveC.haveD.had•4.--Jo,youarelate!--Sorry,Inexttime.▁▁A.don'tB.won'tC.amnotD.didn'tCBBB•5._____you____freenextSunday?A.Will;areB.Will;beC.Do;beD.Are;be•6.____yourbrother____amagazinefromthelibrary?A.Are;goingtoborrowB.Is;goingtoborrowC.Will;borrowsD.Are;goingtoborrows•7.It_____theyearoftheoxnextyear.A.isgoingtobeB.isgoingtoC.willbeD.willis•8.Thetrain_____at11.A.goingtoarriveB.willbearriveC.isgoingtoD.isarrivingBBCDThankyou!
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