鲁教版初二英语七年级下册集体备课《Unit3Willpeoplehaverobots》集体备课

《U3Willpeoplehaverobots》单元集体备课Period1SectionAla-2c

一、教学目标TeachingAims1知识目标knowledgeaim.graspthewords:paperpollution;prediction;future.Tolearnthesimplefuturetense:willdo;wontwillnotdoTherewillbe..theuseofless;more;fewer2能力目标abilityaimTopredictthefutureusingthepattern3情感目标引导学生为了自己的未来而努力

二、教学重点keyanddifficultpoints.Learntousethesimplefuturetense..more;less;fewer三.教法teachingmethods任务教学法

2.多媒体辅助教学四.教学过程teachingprocessStep1lead-in2Enjoyabeautifulsong“Tomorrowwillbebetter!Step

2.learnthesimplefuturetense12showsomepicturesofZhouJielunYaoMingWangBaoqiangZhangJunhaoandtrytomakethesimplefuturetensesentences.Andaskstudentstosummarizethestructuresaccordingtothesentences.Eg:

1.ZhouJielunisgoingtosingasongtomorrow.=willsingZhouJielunwillnotsingasong.A:WillwegotoShanghaiB:Nowewont.WillwegotoYantaiYeswewill.Step

3.lalb7enjoythevideoaboutacarrobotaskandansweraccordingtolaandexplainthekeylanguagepointstherewillbe将有studyathomeoncomputers在家通过电脑学习livetobe200yearsold活至U200岁Listenandcirclethepredictionsyouhearinla.Step

4.2a2b10科学家们正努力让机器人看起来像人makesb.doTask2:dosomeexercisesTheyareusuallylike（人类仆人）Theydosimplejobs（反复地）Scientistsaretryingtorobotslikehuams.（让机器人看起来像人）4Therearealreadyrobots（工作）inthe（工厂）Itwilltakeyears（好几百）6Theserobotswillhavediferent（形状）weneverknowwhatwillhappen（在未来）Step4Watchavideoabouttherobotsinthefuture.Afterwatchingitlearnthefollowingsentences Sciencechangesthefuture.科技改变未来Learninghelpsyousucceed.学习助你成功Ifyouworkhardnythingispossible.只要你肯努力，一切皆有可能Step5Self-learningAskstudentstorememberthefollowingphrases.l.inthefuture

2.humanservants

3.overandoveragain

4.helpwiththehousework

5.therebe+主语+doing6thesameas

7.hundedsof

8.differentshapes

9.some•--others

10.seemimpossibleStep6SummaryLearnsomewordsandexpressionsinthearticle.Learnthreestrategies:skimmingscanningandclosingreading.learnaboutthepastandpredictionofrobotsStep7Homework巩固作业背记划出的短语Learnthewordsandphrasesyouunderlined拓展作业改写文章，完成22页2dPreviewWritingandfinish2donpage22板书设计

1.therebe+主语+doing有人正在做某事Therearesomestudentsbooksintheclassroom

2.Scientistsarenowtryingtomakerobotslikehumans.makesb.doUnit3willpeoplehaverobots一\填空题15分hopeIhavefreetime.Idon9tliketokeepbusy.AmoreBlessCmanyDmuchIftherearetreestheairinourcitywillbecleaner.Aless;moreBmore;moreCmore;muchDmuch;moreItthateveryonetolaugh.Aseems;lovesBseem;loveCseems;loveDseem;loveswanttobe4anastronautthenIlltothemoon.Acan;flyBbeableto;flyCcan;flyingDbeableto;flyingWhattheweathertomorrowAdoes;likeBis;likingCwillbe;likeDwill;likeSheissuretoliveahundred.AtoBtobeCinDbothAandCThreeyearsagoSallysoccerbuttodayshe.Shebasketballinthreeyears.Aplayed;doesntplay;willplayBplayed;dontplay;willplayCplays;wontplay;willplayDplayed;doesntplay;playsTheremorepeopleinthefuture.AwillhaveBwillbeCisgoingtohaveDisgoingtothinkpeopleherearefriendly.DoyouagreemeAwithBtoConDatIthimhalfanhourtodrivehomeeveryday.AcostsBspendsCtakesDusesHeisgoodteacher.Wealllikehim.AasuchBsuchaCsoaDsoJennyismygoodfriendsheoftenhelpsmemyhomework.AdoesBdoingCwithdoDwithJapanesecompanieshavealreadymaderobots.AtowalkanddanceBwalkanddanceCwalkedanddancedDwillwalkanddanceWhowillbeondutytomorrowSusan.AwillBisCbeDdoes15Allofushopetherewillbepollutioninthefuture.AmanyBfewerClessDmost

二、完形填空10分Weliveincomputerage时代.People1scientiststeacherswritersandevenstudentsusecomputerstodoallkindsofwork.Butmorethan30yearsago2couldn*tdomuch.Theywereverybigandexpensive.Very3peoplewereinterestedinthemandknewhowtousethem.Todaycomputersaresmallerand

4.Buttheycandoalotofworkmanypeopleliketousethem.Somepeople5havethemathome.Computersbecomeveryimportantbecausetheycanwork6thanpeopleandmakefewermistakes.Computerscan7peopledoalotofwork.Writersnowusecomputersto

8.Teachersusethemtohelpteaching.Studentsusethemto9Computerscanalsorememberwhatyou10them.Computersareveryusefulandhelpful.Theyareourfriends.Doyouwanttohaveacomputer三阅读理解ALifeinthe2050swillbedifferentfromitisnowbecausemanychangeswilltakeplace.WhatwillthechangesbeThepopulationisgrowingfast.Therewillbemoreandmorepeopleintheworldandmostofthemwilllivelonger.Computerswillbemuchsmallerandmoreusefulandtherewillbeatleastoneineveryhome.Andcomputerstudywillbeoneoftheimportantsubjectsinschools.PeoplewillworkfewerhoursbuthavemorefreetimeforsportsTVandtraveling.Travelingwillbemuchcheaperandeasier.Andmanypeoplewillgotoothercountriesforholiday.Therewillbechangesinourfoodtoo.Becausemoreandmorepeopleknowtheimportanceofhealthydietmaybenoonewilleatmeat.Insteadtheywilleatmorevegetablesandfruit.Sopeoplewillbehealthier.Workinthefuturewillbedifferenttoo.Dangerousandhardworkwillbedonebyrobots.Becauseofthismanypeoplewonthaveenoughworktodo.Thiswillbeaproblem.

1.Inthe2050stherewillbe.A.moretreesB.morepeopleC.fewercountriesD.moreworktodo

2.Inthefuturepeoplewillnothaveto.A.travelB.workhardC.worklongD.eatmeat

3.Everyfamilywillhaveatleastoneinthe2050saccordingtothepassage.A.computerB.houseC.TVD.robot

4.Travelingwillbeinthe2050s.A.lessinterestingB.moredifficultC.moreexpensiveD.muchcheaperandeasier

5.Peopleinthe2050smaynothaveasmuchaswedonow.A.fruitB.vegetablesC.breadD.meatBOncetherelivedanoldmaninatown.Healwaysforgotalotofthings.Sohiswifealwayshadtosaytohim“Dontforgetthis.”Onedayhewentonalongwayalone.BeforehelefthomehiswifesaidNowyouhaveallthesethings.Youneedthemonyourway.Takecareofyourthingsontheway.Hewenttothestation.Heboughtaticketandgotonthetrainwithit.Aboutanhourlatertheconductor歹lj车员begantoseethetickets.Hecametotheoldmanandsaid“Willyoupleaseshowmeyourticket”Theoldmanlookedforhisticketinallhispocketsbuthecouldnotfindit.Hewasveryworried.cantfindmyticket.IreallyboughtaticketbeforeIgotonthetrain“saidtheoldman.Ithinkyouareright.Ibelieveyouboughtaticket.Allrightyoudonthavetobuyanotherticket^saidtheconductorkindly.Buttheoldman仍然lookedworriedandsaidsadly“Youdon!tknowwhyPmworried.IfIdontfindmyticketIcantremembermystation.WhereamIgoing”Theoldmanboughtaticket.A.afterhegotonthetrainB.beforehegotonthetrainC.whentheconductortoldhimtobuyoneD.whenhefoundhehadnoticketwithhimAboutanhourlatertheconductorbegan.A.tobuytheticketsB.tolookfortheticketsC.tocheck检查theticketsD.toshowtheticketsTheconductortoldtheoldmanthathedidntneedtobuyanotherticketbecauseA.themanwasveryoldB.hethoughttheoldmanhadnomoneywithhimC.theoldmanshowedhimtheticketD.hebelievedtheoldmanTheoldmanstilllookedworriedbecause.A.hecouldntgetonthetrain.B.helosthisticketandalotofmoneyC.hethoughthiswifewouldgetangrywithhimD.heforgotwherehewasgoing

10.Whichofthefollowing下歹UisrightTheoldmanwentonthetripwithhiswifeTheoldmandidntfindhisticketTheconductorwasalsoanoldmanTheoldmanhadtobuyanotherticketcLastweekendCarolandIwenthikinginaforest.Theforestwascoolalthoughitwasahotday.Wecametoariversoon.Accordingtothemaptheonlywaytocontinueourhikewastocrosstheriver.Ilikeddownandsawthewaterflowingquickly.TherewasathinwoodenboardinfrontofusIdidnotthinkitcouldholdtwopeoplesoIlookeddownandsawthewaterflowingquicklyTherewasathinwoodenboardinfrontofus.IdidnotthinkitcouldholdtwopeoplesoIlookedaroundsearchingforanotherwaytocrosstheriver.FurtheruptheriverIsawawoodenbridgeandItoldCarolthatweshouldsueittocrosstheriver.SheshookherheadandsaidthatshepreferredtousethewoodenboardinfrontofusIsaidthebridgewasmuchsafer.ButshedidntlistentomeandwalkedontotheboardJustthentheboardbrokeandshefellfightintotheriver.ExpectingtheaccidentIthrewarope（绳子）towardsCarolrightaway.WithmucheffortIwassoangryShenearlylostherlifebecauseofsuchasillydecision.根据短文内容完成下列表格，没空字数不限DItwas6:00onaMondaymorning.Withhisbooksinhisbag13-year-oldJamesMwangiwasonhiswaytoschooltheMcedo-Beijingschoolinaslum（贫民窟）intheKenyancapitalofNairobi（肯尼亚首都内罗毕）.Thisschoolwasbuiltin2001withthehelpofChinaforchildrenfrompoorfamilies.AftergettingtoschoolMwangiwentstraighttohisclasstodohisclasswork.Itisusualthatpupilsinthisschoolpreparefortheirlessonsbeforetheteachercomes.Tostudyintheschoolwasonceadreamforthepoorboy.Hismothermadealivingbywashingclothesforothers.有些天她什么东西也没拿回家，andsomedaysshecouldgetabout$3一itwashardlyenoughtobuythemafullmealforaday.BeforejoiningtheMcedo-BeijingschoolMwangiwasathomewithhissevenbrotherscollectinggarbage（垃圾）.Theschoolisgivingthesechildrenhopeforthefuturebyprovidingachancetogeteducation.“Formeeducationisthebestgift」saidMwangi.根据短文内容，简要回答下列问题WhichcountryhelpedbuildMwangisschoolHowdidMwangismothermakealiving把短文中划线的句子译成汉语把汉语句子译成英语给文章起一个合适白勺题目

四、词汇运用thinkeveryhomewillhavea（机考等人）inthefuture.Willtherebemore（污染）inthefutureTherearemanytallbinourcity.

4.1have（little）moneythanshehas.

5.Thereisaboy（swim）intheriver.1wanttoworkfor（me）whenIgrowup.Newrobotswillhavemanydifferents.Thegroupofstudentsaretryingtolearnmoreaboutthe（太空）.Somerobotslooklikeh.Computersandrocketsseemedi100yearsago.

五、句型转换（10分，每空1分）

1.1willflyrocketstothemoon.（划线提问）youflyrocketstoPeoplewilllivetobe200yearsold.（改为否定句）Peopletobe200yearsold.TheywillstudyathomeoncomputersthisSaturday.（改为一般疑问句）theyathomeoncomputersthisSaturdayMyparentswillgoBeijingintwodays.（就划线部分提问）yourparentstoBeijingIthinktherewillbefewertrees.（改为否定句）Itherebefewertrees.

六、根据汉语意思完成句子，每空一词（10分）

1、你认为人们的家里会有机器人吗？Dotherewillberobotshomes

2、每个人应该参与到拯救地球的活动中Everyoneshouldintheearth.

3、他反复看她的来信Hereadherletter.

4、今后在这座城市将会有更多的树木，更少的污染Therewilltreesandpollutioninthecityinfuture.

5、没有人知道将来会发生什么事Nooneknowswhat.

七、写作15分以“Thelifeinthefuture”为题写一篇文章，按下列提示完成

1、想象一下未来生活会是什么样子

2、具体介绍一下未来的生活很多事情都由电脑和机器人完成例如料理家务、购物、看病，孩子们通过网络把课堂搬到家里，人们可以活到200岁等等

3、为了未来的生活，我们现在应该努力学习，实现理想要求1语句通顺，内容完整，语法正确2不要逐字翻译提示的内容，想象内容需合情合理3词数80个左右答案

一、1-5ACABC6-10BABAC11-15BDBAC三1-5BCADD6—10BCDDB11Lastweekend12forest13thin14woodenbridge15saved16China17Hismothermadealivingbywashingclothesforothers.18对于这个贫穷的男孩子来说在学校学习曾经是个梦想.SomedaysshetookhomenothingEducationisthebestgift.四1robot2pollution3buildings4less5swimming6myself7shapes8space9humans10impossible2a.Listenandcirclethewordsyouhear2b.listenandcheckthepredictionsyouhear.summarytheuseofmorelessandfewermoreless和fewermore是muchmany的比较级，意为“更多的，较多的“，修饰不可数名词或可数名词less是little的比较级，意为“较少的，更少的”，只能修饰不可数名词fewer是few的比较级，意为“较少的”，修饰可数名词more/fewer/less练习填空Canyougiveussomewater!wearethirstywehavewatertodrink.Dontbesorudetoyourfriendsoryouwillhavefriends.Dontworrywellgiveyouadvice.FmhealthybecauseIeatvegetableseverydayStep

5.Groupwork:talkandwriteyourownpredictions5Step

6.Summary:3Leadstudentstosummarize肯定句will+do否定句wontdo疑问句w川+主语+do肯定回答Yes..will.否定回答No…wont.

2.“therebe”句型一般将来时的表达肯定句Therewillbe+名词短语将有否定句Therewillnot/wontbe+名词短语一般疑问句-Willtherebe+名词短语？-Yestherewill./Notherewont.

3.moreless和fewermore是muchmany的比较级，意为“更多的，较多的“，修饰不可数名词或可数名词less是little的比较级，意为“较少的，更少的“，只能修饰不可数名词fewer是few的比较级，意为“较少的”，修饰可数名词Step

7.Haveatest

5.我认为在将来一切都将是免费的Ithinkwillinthefuture..人们将活到200岁吗people200yearsold.孩子们将在家通过电脑学习kidswillathome..今天下午将有一场篮球赛abasketballmatchthisafternoon..Therewillberobotsinpeopleshomes.一般疑问句，肯定回答••

7.Bookswillbeonpaper.否定句.

8.Therewillbeless;fewerpollutioninthefuture.St叩

8.HomeworkrRememberthestructureofthesimplefuturetense.掌握一般将来时的构成Writefivepredictions写出5个预言课题unit3WillpeoplehaverobotsSectionA2d-3c第2课时教材分析本课时主要是在学习将来时态的基础上，进一步学习THEREBE句型的将来时态，通过对将来所发生事情的想象，掌握句型结构，并能熟练运用moreJessfewer的用法学情分析学生对将来时的掌握比较熟练，但对于morefewerJess的运用需要进行大量的练习才能够掌握•教学目标知识目标.掌握单词及短语infiveyearsplayapartpeaceseasky.掌握句型whatwillthefuturebeliketherewillbefewertreesandtheenvironmentwillbeingreatdanger.everyoneshouldplayapartinsavingtheearth.能力目标掌握therebe句型的将来时态结构，并熟练掌握moreJessfewer的用法情感态度与价值观有充分的想象力，并使学生热爱环境，保护环境•教学重难点一般现在时和一般将来时的运用

1.morelessfewer的用法•教学步骤Step1Reviewthenewwordsandphrases.Step

2.Learn2d.Step

3.Explaintheimportantnewwordsandphrases•辨析moreless和fewermore是muchmany的比较级，意为“更多的，较多的“，修饰不可数名词或可数名词less是little的比较级，意为“较少的，更少的“，只能修饰不可数名词fewer是few的比较级，意为“较少的”，修饰可数名词pollution意为“污染；污染物”，为不可数名词eg.airpollution空气亏染noisepollution噪音7亏染拓展pollution的动词形式为pollute意为“污染”，其过去式为polluted现在分词形式为pollutingodanger名词，意为“危险；威胁”indanger处于危险之中”，其反义词为outofdanger意为“脱离危险”拓展danger的形容词形式为dangerous意为“危险的”future名词，意为“将来未来”拓展inthefuture将来，未来infuture以后；今后辨析ontheearth和onearthontheearth意为“在地球上”onearth作“到底；究竟”讲时，常放在whatwhen等疑问词之后，以加强问句的语气；作“当今；世界上”讲时，用于最高级之后，加强语气；作“一点儿也不”讲时，用于否定词之后，加强否定的语气eg.whatonearthdoyoumean你究竟是什么意思？hesaid“imthehappiestmanonearth.他说“我是世界上最幸福的人”itsnouseonearth.这一点儿也没有用playapartin参与（某事）Step

4.Practice:FiveyearsagoIwas.Iplayed.Ihad.TodayIam.1play.Ihave.InfiveyearsIwillbe.1willplay.1willhave.Step5:Haveadiscussion:moreJessfewer.Inthefuturetherewillbefreshwaterbecausetherewillbepollutioninthesea.In100yearstherewillbecarsbecausetherewillbepeopleinthecities.Therewillbejobsforpeoplebecauserobotswilldothesamejobsaspeople.〈总结〉Step6Completethepredictionswithwhatyouthinkwillhappen.3b•达标拓展一用therebe或者have的适当形式填空anEnglishspeechcontesttomorrow.youanyquestionsnoschoolsinthisvillage20yearsago.Sheacarandahousein10yearsbutnowshenothingbecauseshenomoney.somestudentsandateacherintheclassroom.Theyalotofhouseworktodoeveryday.二用所给词的适当形式填空Therebefewercarsin100years.Shebe20nextmonth.theBrownsgotoshanghaiforvacation一yestheywill.Therewillbefewbirdsinthefuturethannow.Kidsstudyathomeoncomputersin100years.a.littleb.fewerc.less・小结•作业•教学反思U3WillpeoplehaverobotsPeriod3SectionBla一le

一、教学目标TeachingAims1知识目标knowledgeaim.graspthewords:astronautapartmentrocketspacespacestation..Tolearnthefuturetense:willdo;wontwillnotdoWhatwillthelifebelikeinthefutureTaikaboutoneslife.2能力目标:abilityaimTopredictthefutureusingthepattern3情感目标让学生计划出现在与未来的生活，以及为之而努力

三、教学重点keyanddifficultpoints.Learntousethesimplefuturetense..助动词will+动原表示一般将来时一般将来时带will的的陈述句、否定句、疑问句及其简略回答Therewillbe结构的陈述句、否定句、疑问句及其简略回答难点in+一段时间表示“在以后，和一般将来时连用用来回答Howsoon引出的问句.灵活运用现在时态，过去时态和将来时态三.教法teachingmethods.任务教学法

2.多媒体辅助教学四.教学过程teachingprocessStep1lead-in神舟飞天的壮观画面，吸引学生的兴趣，激发学生的学习热情Step2Greetings.Sayyourselves:fiveyearsagotodayandinfiveyears.Eg:WheredoyoulivenowIliveinanapartment.WheredidyoulivefiveyearsIlivedinasmallhouse.WherewillyouliveinfiveyearsIwillliveinShanghai.同学互相讨论做出对话，再进行交流，提高学生的口语能力Step3la.Workwithyourpartners.Thinkofotherwordsandwritetheminthechartinla.LetSsdiscussthewordsandwritetheminthechart.LetsomeSsreadthewords.可以让学生讨论，说出更多的这样的词语Step

4.ListeningWorkon1c:TellSstolistentoAlexisandJoesconversationandNumberthepictures1-

3.PlaytherecordingfortheSs.Ssjustlistenforthefirsttime.Playtherecordingagainandnumberthepictures.PlaytherecordingandchecktheanswerswiththeSs.听力的练习，让学生掌握了听与说的技巧Step5WorkonId:T:NowpleasereadthesentencesinId.TellSstheyflllistentothetapeagain.Thentrytofillintheblankswiththewordsinthechart.听力指导通过事物读句子及空格中的单词，可以看出，本听力重点要求我们听清句子的时态，因此我们在听时应重点听句子的谓语动词，并明确其时态如果不能快速写下来，可以先做标记，在听完后再写完整Sslistentotherecordingcarefullyandtrytofillintheblanks.Playtherecordingagainandchecktheanswerswiththeclass.TellSsoneisAlexisandtheotherisJoe.TalkaboutJoeslifenow10yearsagoand10yearsfromnow.Step

6.DiscussionWorkingroups.Tellyourpartnerwhatyouknowaboutrobots.WhatdotheylooklikeandwhatcantheydoAsksomeSsdescribetherobotstheyknow.Step7Summary肯定句will+do否定句won9tdo疑问句will+主语+do肯定ID答Yes..will.否定回答No…wontSayyourselves:fiveyearsagotodayandinfiveyears.掌握Flytherockettothemoon.Takethetraintoschool.Spacestation.Step

8.HaveatestChoosethecorrectanswers.

1.1thinkkidswillstudyathomeoncomputerstenyears.A.atB.forC.afterD.in

2.Hurryup!Thetrainintwominutes.A.goB.wentC.willgoD.goes

3.Myfatherwasthanheisnow.A.thinnerB.thinC.lessD.few

4.Theboyoffthebikeandhurthislegyesterday.A.fallB.fellC.fallsD.willfall

5.1havehomeworktodothanyou.A.muchlessB.muchC.verylittleD.fewer

6.DoyoulikeplayingfootballorplayingviolinA.thetheB.the/C./theD.//

7.IthinkthatEnglandnexttime.A.willwinB.wonC.iswinningD.wins

8.Hismotherinavillagefiveyearsago.A.livesB.livedC.islivingD.willlive

9.seemsveryhardtoworkoutthisproblem.A.ThatB.ThisC.ID.It

10.Thereisonlytimeleft.Wemusthurry.A.littleB.alittleC.fewD.afewStep

8.Homework.写出你认为将来的机器人是什么样子的.写出你的现在、过去和将来Unit3SectionBPeriodfourDoyouthinkyouwillhaveyourownrobots教学目标1知识目标学习本课单词和语句如humanservantdangerousoverandoveragainhundredsof等2能力目标了解机器人的现在；和未来通过略读了解短文大意3情感目标培养和激发学习科学的兴趣和爱好教学重难点重点词汇和短语的掌握和运用；阅读策略--略读的运用教学过程Steplwarming-upandlead-inTaskl:Watchavideoaboutrobotstoleadinthenewlesson.Afterwatchingthevideoaskstudentstoanswer:whatsthevideoaboutWhatcanrobotsdointhevideoTask2:ShowtheteachingaimstothestudentsTask3:Reviewthenewwords.AskstudentstoreadandspellthenewwordsandtrytorememberthemStep2ReadingTaskl:Skimmingforgeneralidea.Finish2dReadandmatcheachparagraphwiththequestionsitdiscusses.Paragraph1WillrobotsthinklikehumansinthefutureParagraph2WhatwillrobotsbelikeinthefutureParagraph3WhatcanrobotsdotodayParagraph4WhatarerobotslikeinmoviesTask2\Readparagraphland2byscanningwhatcanrobotsdo.Fillintheblanks.Robotsareusuallylikehumanandwithhouseworkinmovies..Robotscanbuildinfactories..Theycandojobsoverandoveragainandnevergetbored.Task3ClosereadingforthedetailsReadparagraph3andanswerthequestions:.WhatcantherobotsinJapandoA.KnowwheretheyareB.wakeupC.talklikehumansD.WalkanddanceDoallscientistsagreeaboutrobotscandoeverythinglikehumansHowsoon（多久以后）willrobotsbeabletotalklikehumansTas后4:Beforereadparagraph4tellthestudentsthemainideasofthisparagraphbyshowingthepictuersofrobotsinthefuture.WhatwillrobotslooklikeinthefutureWilltheylooklikehumansOtherswilllooklikeanimalsWilltheylooklike...Thenreadparagraph4andunderlinethephrasesbytheChinesemeaning..在未来

2.数以百计的

3.不同的形状.一些…另一些

5.倒塌

6.帮助寻找

7.似乎不可能Step3ExplainthekeypointsTaskl:Explainthedifficultpionts

1.Therearealreadyrobotsworkinginthefactories.已经有机器人在工厂i舌therebe+主语+doing有人正在做某事教室里有学生正在读书Therearesomestudentsbooksintheclassroom

2.Scientistsarenowtryingtomakerobotslikehumans.CarolssillydecisionTime11PlaceIna12ProblemTheyhadtocrossarivertocontinuetheirhike.SolutionsAwoodenboard——itwastoo_13toholdthem.A14itwasmuchsafer.WhathappenedCarolchosetousethewoodenboardbutitbroke.Shefellintotheriver.Thewriter_15herwitharope.。