2023學年完整公開課版八年級上冊Unit7WillpeoplehaverobotsSectionB2

Unit7Willpeoplehaverobots?SectionB11a~2eLet’spredictwhatourlifewillbelikeinthefuturewith

more,

less

or

fewer.

ReviewTherewillbelessfreshwaterbecausetherewillbemore

pollutioninthesea.lessfreshwatermorepollutionTherewillbemorecarsbecausetherewillbemorepeople.Therewillbefewerjobsforpeoplebecausemorerobotswilldothesamejobsaspeople.Therewillbemorecitiesbecausepeoplewillbuildmorebuildingsinthecountry.Peoplewillhavemorefreetimebecausetherewillbefewerthingstodowiththehelpofrobots.Lead-inWhatcanrobotsdo?Whatdotherobotslooklike?DiscussionTellyourpartnerwhatyouknowaboutrobots.Whatdotheylooklikeandwhatcantheydo?2aIthinktherewillbemorerobotsinthefuture.Really?Whatdotheylooklike?Ithinktheylooklikehumans.Theycandoanythingmencando.Soundsinteresting.Activity1Predictwhatyouwillread.housework carsyearsago boredwill was koalasbuildings lessworkswimmingpossibleAmericadoctorpianobackpackUsethewordstotalkaboutwhatyouwillreadwithyourpartner.Activity2GetthemhomeTheanswersare 1.D 2.C 3.B 4.E 5.A 6.FActivity3Whichoneisthebestone?Andwhydoyouthinkso?C

Thenreadthepassageloudly.Activity4Mainidea.

________Toquestiontheideaofthatrobotswillthinklikehumansinthefuture._______Topredictwhatrobotswillbelikeinthefuture._______Toshowuswhatrobotscandotoday._______Todescribewhatrobotsarelikeinmovies.Whichsentencehelpedyoudecide?Para3Para4Para2Para1Activity5moviesTheyareusuallylikehumanservants.thesamethingsascarssimplewalkdance(to)lookforthebuildingsActivity5howsimilarto10robotscanbe

/Robotscanbesimilarto10.

alittle/much/verysimilarhowsimilar11.disagreewith/don’tagreewith12.looklike13.neverbeabletohumansActivity514.robotsinthefuture15.manydifferentshapes16.uses/places/shapesofplaces17.lesswork/etrueActivity6Thewriteragreesthatrobotscandothesamethingsasusandcaneventhinklikeus.Thelasttwosentenceshelpedmedecide.Activity71.Ithinkitshouldbe“humanservants”.Thismeanstheyusuallydothesamethingsasservants.Theyareveryhuman-like.“human’sservants’”means“servantsofhumans.Itmeanstheowners

ofservantsarehumans.Itdoesn’tmeantheyareveryhuman-likeandalsoitdoesn’tmeanthattheydothesamethingsasservants.Activity7

2.Ithinkitmeansthattherewillbemorerobotseverywhere.“Everywhere”meansthattherearemoredifferentshapesofrobotsbecauseofdifferentshapesofplacesordifferentkindsofuses.AndthesecondsentenceinPara4doesn’tmeanthatitmaytakehundredsofyearstohavemorerobots.Itmeansthatitmaytakehundredsofyearstohaverobotseverywhereorthatitmaytakehundredsofyearsforrobotstocomeintoourdailylife.Itdoesn’ttakesolongtohavemorerobots.1.helphelpsb.(to)dosth:幫助某人做某事help(sb.)withsth:

幫助某人某事help(to)dosth:

幫助做某事①Theyhelpwiththehouseworkanddothejobslikeworkingindirtyordangerousplaces.他們幫助我們處理日常家務(wù)，還做那些如骯臟或危險地方的工作。Ifbuildingsfalldownwithpeopleinside,thesesnakerobotscanhelplookforpeopleunderthebuildings.有人的房屋倒塌后，蛇形機器人可以幫助尋找埋在建筑物下面的人們。Pleasehelp(to)carrythesebigbags.請幫著搬這些大提包。Canyouhelpme(to)openthisdoor?你能幫我打開這扇門嗎？/Pleasehelpwiththesebigbags.請你幫助我學習英語好嗎?WouldyoupleasehelpmewithmyEnglish?/Wouldyoupleasehelpme(to)studyEnglish?2.take(花費，占用)However,theyagreeitmaytakehundredsofyears.Whatdoes“it”meanhere?it=formorerobotstocomeintoourdailylife/tohavemorerobotseverywhere常用表達法：It…take人時間todosth某人做某事花費多少時間Theflightwilltakethreehours.2.這次飛行(flight)要用三小時。1.我每天走路上班15分鐘，騎車6分鐘.Ittakesme15minutestogotoworkonfootand6minutestoridemybiketowork.=Ittakesme15minutesonfootand6minutesbybike.3.make(使)常用表達法:makesbdosth.形容詞名詞（短語）作賓語補足語動詞加ed構(gòu)成的表感覺的形容詞Scientistsarenowtryingtomakerobotslooklikepeopleanddothesamethingsasus.科學家們正在研制不論是外形還是行為都更像我們?nèi)祟惖臋C器人。Japanesehavealreadymaderobotswalkanddance.日本人已研制出能走路、跳舞的機器人。1.我喜歡能讓我發(fā)笑的朋友.Ilikefriendsthatcanmakemelaugh.2.不要讓我生氣.Don’tmakemeangry/unhappy.3.那會使他成為一個好孩子。Thatwillmakehimagoodkid.4.昨天的英語才藝表演使我對英語很感興趣。Yesterday’sEnglishtalentshowsmademeinterestedinEnglish.4.thesame…as…意思是“和……一樣的……”。Shewasbornonthesamedayasme.她和我出生在同一天。Hethinksthatitwillbedifficultforarobottodothesamethingsasahuman.他認為讓機器人像人一樣做事很難。Iwearthesameclothesashe/him.我今天穿著和他一樣的衣服。

Ihavethesamehaircutasshedoes.=Myhaircutisthesameashers.我的發(fā)型(haircut)和她的一樣。5.It+be+adj.(forsb)todosthHethinksthatitwillbedifficultforarobot

todothesamethingsasaperson.他認為,對機器人而言,做和人一樣的事將會很困難的。It’seasyforachild

to

wakeupandknowwhereheorsheis.對孩子而言，醒來就知道他/她在哪兒是很容易的.5.It+be+adj.forsbtodosth1.孩子做一些家務(wù)是必要的.Itisnecessaryforkids

todosomehousework.2.學生參加戶外活動是很重要的.It’sveryimportantforstudents

totakepartinoutdooractivities.3.要保持最好的成績不太容易.Itisnoteasytokeepthebestgrades.4.在美麗的鄉(xiāng)村中我們很容易放松自我.Itiseasyforus

torelaxourselvesinthebeautifulcountryside.6.Forexample,therearealreadyrobotsworkinginfactories.比如，已經(jīng)有了在工廠做工的機器人?！癟herebe+名詞+doingsth.”可視為固定句式，意思是“有人正在做……?！眃oing現(xiàn)在分詞修飾前面的名詞，作定語。=Therearealreadyrobotsthatareworkinginfactories.Therearemanyducksswimmingintheriver.

有很多鴨子在河里游泳。海難上有許多人在打排球。Therearemanypeopleplayingvolleyballonthebeach.7.Theydosimplejobsoverandoveragain.它們一遍又一遍地干一些簡單的活計。overandoveragain意思是“再三”，在句中多修飾一個動詞作狀語。=againandagainTheyplayedthesamemusicoverandoveragain.他們將同一首樂曲播放了一遍又一遍。8.Somewilllooklikehumans,andothersmightlooklikesnakes.有些機器人可能像人，有些可能像蛇。Some…,andothers…是固定句式，意思是“有些……；有些……”。Someboysarereadingandothersarelisteningtotheradio.有些孩子在閱讀，有些則在聽收音機。9.Thatmaynotseempossiblenow,but…它們現(xiàn)在好像不可能，但……句中seem意思是“看來好像；似乎”，用作系動詞，后面可接形容詞作其表語?！璦ndevencomputersseemedimpossibleahundredyearsago.……在一百年前，電腦看來都不可能。根據(jù)漢語提示完成下列句子1.It’simportantforus____________ourreadingways(改善).2.Robotscan__________________(最幫著做最令人不愉快的)jobs.3.Yearsago,scientists___________(使)robots__________(看起來像)humans.4.Therearerobots___________(工作)in___________(工廠)。toimprovehelpdothemostunhappymadeworkingfactorieslooklike5.--Therewasaterribleearthquake(地震)inSichuanin2008.Doyouthinktherewillbeanotheronein50years?--Thatseems_______________(不可能).ButI’mnotsure.______________(預(yù)測)thefuturecanbedifficult.Nobodyknowswhat______________(發(fā)生)inthefuture.6.Robotsdosimpleand______(煩)jobsoverandoveragain.Theynever________(煩)impossiblePredictingwillhappengetboredboringWhatwillrobotsinthefuturedo?We’llhaveourownrobotsinourdailylife.They’lllooklikehumansandhelp________(do)thehouseworkandthemost____________(bore)jobs.Butitwilltakehundredsofyears__________(have)suchrobots.However,somescientistsbelievethatitwillbedifficultforarobot________(do)thesamethingsashumans.Infact,therearealreadyrobots_________(work)infactories.Theymakeus______(have)lessworktodo.Andtherearedifferentkindsofrobotsthat_____________(help)usinmanyotherways.(to)doboringtohavetodoworkinghavearehelpingFillintheblanksinthisparagraphwithwordsfromthearticle.指導：此類短文填空題，考查同學們?nèi)嬲莆斩涛膬?nèi)容，以及綜合運用語言的能力。首先，應(yīng)將通讀本段文字，掌握大意?？芍诙涛闹辛信e了科學家們的兩種觀點。然后，根據(jù)2b中短文的內(nèi)容填空。2dSomerobotsareveryhuman-like.Theycanwalkand______likepeople.Somescientiststhinkthatinthefuturetheywill_______robotsmorelikehumans.Thismaynot_________inthenearfuture,butatsomepoint,robotswillevenbeableto______likepeople.However,somescientists_________.dancemakehappentalkdisagreeJamesWhitebelieve