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Module2ScienceandtechnologyUnit4Inventions,关键词汇,知识导航,1.广告(n.)_2.滑稽的；好笑的(adj.)_3.创造;创作(v.)_4.电话；电话机(n.)_5.使人舒服的；舒适的(adj.)_6.世纪(n.)_,advertisement,funny,create,telephone,fortable,century,关键词汇,知识导航,7.乘客；旅客(n.)_8.发明；创造(v.)_9.有用的；适用的(adj.)_10.从以后；自以来(prep.)_11.距离；间距(n.)_,passenger,invent,practical,since,distance,关键词汇,知识导航,12.在任何时候；随便什么时候(adv.)_13.开发；研制(v.)_14.白天；日间(n.)_15.特殊的；特别的(adj.)_16.引言(n.)_,anytime,develop,daytime,special,introduction,重要词组,知识导航,1.过更好的生活_2.自那以来_3.允许某人做某事_4.与保持联系_5.在白天_6.想象做某事_,liveabetterlife,sincethen,allowsb.todosth.,keepintouchwith,inthedaytime,imaginedoingsth.,重要词组,知识导航,7.使不接近（或远离）_8.同时_9.代替；作为的替代_10.搞成一团糟_11.许多说英语的国家_12.指代_,keep.off,atthesametime,insteadof,makeamess,manyEnglish-speakingcountries,referto,典型句子,知识导航,1.伟大的发明改变了世界。(inventions;change)_2.在其发明后，旅行变得更快、更舒适。(fasterandmorefortable)_3.几千年前，人们开始在车上使用车轮。(afewthousandyearsago)_,Greatinventionschangetheworld.,Afteritsinvention,travellingbecamefasterandmorefortable.,Afewthousandyearsago,peoplestartedtousewheelsoncarriages.,典型句子,知识导航,4.自那以来，人们已经可以长距离相互交谈了。(sincethen)_5.今天，世界各地数以百万的人拥有自己的移动电话。(acrosstheworld)_,Sincethen,peoplehavebeenabletospeaktoeachotheroverlongdistances.,Todaymillionsofpeopleacrosstheworldownmobilephones.,典型句子,知识导航,6.它们使得人们在任何时间、任何地点都能彼此保持联系。(keepintouchwith)_7.1879年，托马斯爱迪生研制出第一个实用的电灯。(develop)_,ThomasEdisondevelopedthefirstpracticallightbulbin1879.,Theyallowpeopletokeepintouchwitheachotheranytime,anywhere.,典型句子,知识导航,8.有了灯泡，人们可以在晚上做和在白天做的一样多的事情。(with;asas)_,Withlightbulbs,peoplecandoasmanythingsintheeveningsastheycaninthedaytime.,要点精讲,第1课时Vocabulary,【要点1】advertisement思维导图,要点精讲,举例,Advertisementsareoftenusedtopushthesale.广告常常被用作商品促销的手段。Thepanyadvertisedgoodsforsale.这家公司为推销产品而做广告。Youcanposttheadvertisementofyourproductsinnewspapers.你们可以把你们产品的广告刊登在报纸上。,要点精讲,举例,Weshouldconsiderinvestingmoreonadvertising.我们应当考虑增加广告的投入。,要点精讲,应用,(1)_(advertise)canbemadeinmanyways.(2)()Howmanywaysof_arementionedinthemeeting?A.advertiseB.advertiserC.advertising,Advertisements,C,要点精讲,第1课时Vocabulary,【要点2】funny思维导图,要点精讲,举例,Thelittleboylooksveryfunnywhenheknotshiseyebrows.那个小男孩皱着眉头的样子很有趣。Itcouldbefuntowatchthem.看它们会是有趣的。Herolledoffhishorsesoignoblyandfunnilythateventheambassadorwasfaintoburstout.他狼狈而可笑地从马上滚翻下来，甚至使得大使也不由得放声大笑。,要点精讲,举例,WishyouhavefunlearningEnglishthisterm.希望这学期你们能享受到学习英语的乐趣。Dontmakefunofthedisabled!不要戏弄残疾人!,要点精讲,应用,（1）Illtellyoua_（funny）storythanLucys.（2）Making_（funny）ofothersisimpolite.,funnier,fun,要点精讲,第1课时Vocabulary,【要点3】create思维导图,要点精讲,举例,Youcancreateawebsiteforyourorganization.你可以为你们的组织创建一个网站。Thebathroomisentirelymyowncreation.这个浴室完全是我个人的创作。Likemanycreativepeople,hewasneversatisfied.正如许多有创造力的人一样，他永不满足。,要点精讲,应用,()Thedishwas_byourchefJeanRichardandhasbeenpopularsincethen.A.producedB.inventedC.created,C,要点精讲,第1课时Vocabulary,【要点4】fortable思维导图,要点精讲,举例,Shelivesahappyandfortablelife.她过着幸福而舒适的生活。Thankyouforyourlettertofortme.谢谢你来信安慰我。Choosesomewordsandrepeatthemoverandoveragainuntilyouarefortablewiththem.挑选一些单词，一遍遍重复读这些单词，直到你读得顺口为止。,要点精讲,应用,Thecaris_(fort)thanthatone.,morefortable,要点精讲,第1课时Vocabulary,【要点5】invent思维导图,要点精讲,举例,Idontknowwhoinventedthetelevision.我不知道电视是谁发明的。ThomasEdisonisagreatAmericaninventor.托马斯爱迪生是一位伟大的美国发明家。Faxmachineswereawonderfulinventionatthattime.传真机在那时是一项了不起的发明。,要点精讲,举例,ThomasEdisoninventedthepracticallightbulbs.托马斯爱迪生发明了实用的灯泡。Thepolicearetryingtodiscovertheidentityofthekiller.警方正努力调查杀人凶手的身份。,要点精讲,应用,(1)()She_thattheyhadescaped.A.discoverB.inventedC.discovered（2）()ThepasswasagreatChinese_.A.inventB.inventorC.invention.,C,C,要点精讲,第1课时Vocabulary,【要点6】practical思维导图,要点精讲,举例,Yourinventionisverypractical.你的发明很实用。Shepractisedplayingthepianointheprimaryschoolbasement.她在小学的地下室里练习弹钢琴。Shetakesherdaughtertobasketballpracticeeveryday.她每天带她的女儿去进行篮球训练。,要点精讲,应用,（1）（）_isveryimportantforlearningEnglishwell,soyoushould_speakingEnglisheveryday.A.Practical;practiseB.Practise;practiceC.Practice;practise（2）_(practice)experienceisoftenveryimportant.,Practical,C,要点精讲,第1课时Vocabulary,【要点7】distance思维导图,要点精讲,举例,Thereisalongdistancefromhishometowntohisnewhome.从他的家乡到他的新家距离很远。Theforeignvisitorscamefromadistantcountry.这些外国游客来自一个遥远的国家。,要点精讲,应用,Asmileistheshortest_(distance)betweentwopeople.,distance,要点精讲,第1课时Vocabulary,【要点8】develop思维导图,要点精讲,举例,Willtheydeveloptheirownmachines?他们是否将开发出自己的机器呢？Itshardtosayatthisstagehowthemarketwilldevelop.在现阶段很难说市场会如何发展。Developmentofnewenergytakestime.开发新能源需要时间。,要点精讲,举例,Inthedevelopingworld，cigaretteconsumptionisincreasing.在发展中国家，香烟的消费量正在上升。Chinaisadevelopingcountry，notadevelopedone.中国是一个发展中国家，而不是发达国家。Mostcitiesofthiscountryareundeveloped.这个国家的大多数城市都是不发达的。,要点精讲,应用,()Americaisoneofthemost_countriesintheworld.A.developB.developingC.developed,C,要点精讲,第1课时Vocabulary,【要点9】introduction思维导图,要点精讲,举例,Thereareintroductionsinmostbooks.大多数书籍都带有引言。Iwouldliketointroducemyselftoeveryone.我想向大家介绍一下自己。Iwanttomakeasimpleintroductiontoallofyou.我想向大家做一个简单的介绍。Iwanttomakeanintroductionofthiskindofmusic.我想向大家介绍这种音乐。,要点精讲,应用,()Thankyouforyour_ofyourhotel.A.introductB.introductionC.introduce,B,课堂练习,一、根据要求写出相应的单词1.funny_(比较级)2.creation_(v.）3.fort_(adj.）4.century_(复数形式)5.invention_(v.）6.introduce_(n.）,funnier,create,fortable,centuries,invent,introduction,课堂练习,7.distant_(n.）8.develop_(现在分词）9.specially_(adj.）10.passenger_(复数形式）11.advertise_(n.)12.dusty_(n.),distance,developing,special,passengers,advertisement,dust,课堂练习,二、词汇测试i.从下面每小题的A、B、C三个选项中选出可以替换画线部分的最佳选项。()1.Whydoyouwanttobuythatkindofcar?Becauseitisverypracticalformyfamily.A.usefulB.popularC.fantastic,A,课堂练习,()2.Hecreatedanewwayofpainting.Howgreatheis!A.enjoyedB.madeC.followed()3.Whydoyoulookunhappy?IdontknowhowtoimprovemyspokenEnglish.A.makefewerB.makeworseC.makebetter,B,C,课堂练习,()4.Didyoumakeanyfriendsduringtheeducationalexchange?Yes.AlthoughIhaveeback,Ikeepintouchwiththem.A.stayintouchwithB.lookoutC.findout,A,课堂练习,()5.AnnandIjoinedinapaintingpetitionlastyear.Sincethen,wehavebeengoodfriends.Wonderful.Youtwoarerealfriends.A.AtfirstB.FromthenonC.Atlast,B,课堂练习,()6.Ourpanyisdevelopinganewmachine.Itseasytocontrol.Really?Icantwaittohaveatry.A.producingB.protectingC.paring,A,课堂练习,()7.DidTomgotothecinema?No,hewenttothemuseuminsteadofthecinema.A.infrontofB.inplaceofC.intheplaceof,B,课堂练习,()8.Youshouldkeepoffthedangerousanimalsinthezoo.OK,Iwill.A.staywithB.gonearC.stayawayfrom,C,课堂练习,ii.根据句子意思，从下面每小题的A、B、C三个选项中选出恰当的词语完成句子。()9.The_isapublicnoticethattellspeopleaboutthingstobuy.A.advertisementB.newsC.offer,A,课堂练习,()10.Thegoodweathermakesmefeel_meansIfeelrelaxedbecauseoftheweather.A.funnyB.confusedC.fortable()11.Iwanttohave_likebirdstoflyinthesky.Why?Ithinkyoujustwanttobefree.A.eyesB.legsC.wings,C,C,课堂练习,()12.Doyouknowthe_betweenyourhomeandyourpany?No,Ijustknowmyhomeisnotfarfrommypany.A.distanceB.lengthC.height,A,课堂练习,()13.Whofinishedtheworkfirst,TomorBetty?Theyfinishedthework_.Theybothdidagoodjob.A.foralongtimeB.atthesametimeC.alongtimeago,B,课堂练习,()14.Howmucharethesedictionaries?Thepriceofthesedictionariesis_thanbefore.A.muchcheaperB.moreexpensiveC.muchhigher,C,课堂练习,()15.ImissedthebeginningofTheVoiceofChinayesterdayevening._!Butyoucanwatchthereplaytonight.A.HurryupB.WhatapityC.Tryyourbest,B,要点精讲,第2课时Reading,1.Sincethen,peoplehavebeenabletospeaktoeachotheroverlongdistances.自那以来，人们已经可以长距离相互交谈了。,要点精讲,第2课时Reading,用法：（1）sincethen意为“自那以来”，“since+某时间（某个时间点或者过去时态的一个句子），sb.havedonesth.”意为“自从某个时间以来，某人已经做了某事”。Sincethen,Ihavelearnthowtoplaythepiano.自那以来，我已经学会了弹钢琴。,要点精讲,第2课时Reading,用法：(2)beabletodosth.=candosth.能够做某事Mylittlebrotherisabletowalknow.我的弟弟现在会走路了。,要点精讲,第2课时Reading,应用：（1）WehavelearntEnglish_(since/in/from)2008.（2）虽然从那时起，很多东西都发生了变化，但我们仍然是朋友。(汉译英)_,since,Althoughmuchhaschangedsincethen,wearestillfriends.,要点精讲,第2课时Reading,2.Theyallowpeopletokeepintouchwitheachotheranytime,anywhere.它们使得人们在任何时间、任何地方都能彼此保持联系。,要点精讲,第2课时Reading,用法：(1)allowsb.todosth.意为“允许某人做某事”。Myparentsdontallowmetogooutintheevenings.我的父母不允许我晚上出去。(2)keepintouchwith意为“与保持联系”。Doyoustillkeepintouchwithyouroldfriends?你还和你的老朋友保持联系吗？(3)eachother意为“互相”。Asfriends,weshouldhelpeachother.作为朋友，我们应该互相帮助。,要点精讲,第2课时Reading,拓展：(1)allowdoingsth.意为“允许做某事”。Itdoesntallowtakingpictureshere.这里不允许拍照。（2）keepintouchwith=stay/beintouchwith指“与保持联系”，强调一种状态；而getintouchwith则指“与取得联系”，强调动作。（3）eachother=oneanother，意为“互相”。,要点精讲,第2课时Reading,应用：（1）我们老师不允许我们上学迟到。(汉译英)_（2）公园里允许抽烟吗？(汉译英)_（3）微信使我们能够互相保持联系。(汉译英)_,Ourteacherdoesntallowustobelateforschool.,Doesitallowsmokinginthepark?,WeChathelpsuskeepintouchwitheachother.,要点精讲,第2课时Reading,3.Withthispairofglasses,youcanlookbehindandinfrontofyouatthesametime.有了这种眼镜，你可以同时看你的后面和前面。,要点精讲,第2课时Reading,用法：atthesametime=inthemeantime=atonetime=meanwhile，意为“同时”。Donttalkatthesametime.大家不要同时说话。,要点精讲,第2课时Reading,拓展：（1）atthesametime在句中作副词短语时，意为“同一时间”，与meanwhile可以互换使用。Imthebeststudentinourschool,atthesametime/meanwhile,ImalsothepresidentoftheStudentUnion.我是我们学校最优秀的学生，同时，我也是学生会的主席。,要点精讲,第2课时Reading,拓展：（2）atthesametime在句中作连词短语时，意为“并且；此外”，与besides意思相近。Atthesametime/Besides,Iwantyoutopromisemeonething.此外，我要你答应我一件事。,要点精讲,第2课时Reading,应用：()Swimmingisgoodforourhealth,but_,wemustntforgetthedanger.A.howeverB.atthesametimeC.atthemoment,B,课堂练习,第2课时Reading,一、用所给单词的适当形式填空1.Heis_(young)thanhistwosisters.2.The_(old)Iget,the_(strong)Iseemtofeel.3.Theweatherisgetting_(warm)and_(warm).,younger,older,stronger,warmer,warmer,课堂练习,第2课时Reading,4.Summeristhe_(hot)seasonoftheyear.5.Shallwegoand_(fortable)him?6.Edison,thegreat_(invent),has_(invent)over1,000_(invent)inhislife.7.Scientistsare_(develop)newdrugstotreatcancer.,hottest,fort,inventor,invented,inventions,developing,课堂练习,第2课时Reading,8.Its_(fun)toseeamanwalkwithhishandsandhead.9.Itseemedtobethemost_(distance)wayintheworld.10.Theyweresittingsidebysideonthe_(dust)floor.,funny,distant,dusty,课堂练习,第2课时Reading,二、阅读理解EveryonecelebratesFathersDayabitdifferently,butifyouarelookingforsomethingabitdifferent,herearesomethingsorwaysyoumightconsider.FlowersYes!HowmanytiesdoesoneDadneed？Ifyouknowyourdadhasaspecial,thena,课堂练习,第2课时Reading,bunchofflowerswouldbenice.Ifyouareunsurewhattypeofflowers,thenasinglerosewilllethimknowyourcare.HandmadeCard/PictureItdoesntmatterifyoure8,28or48.Ahandmadecardornotefromtheheartspeaksmoreofyourfeelingsthanthethingsyouboughtfromthestore.,课堂练习,第2课时Reading,HomeCookingGiveMumthedayoffaswellandinvitethembothoverforagoodhome-cookedmeal.Butremembertodayisnotthedaytotestoutanewrecipe.PlayitsafeandsticktoDadstaste.DinnerIfyourenotthehomecookingtype,thennothingisbetterthanbeingtreatedtoatastymealatanicerestaurantsurroundedbytheones,课堂练习,第2课时Reading,youlove.Itdoesnthavetobeanywherefancy,dependingonyourdad,itcouldbetheneighbourhooddinner.()1.WhichofthefollowingisNOTmentionedinthepassage?A.Flowers.B.Awatch.C.Ahandmadenote.D.Atie.,B,课堂练习,第2课时Reading,()2.Accordingtothepassage,wecaninfer_mightoftencookathome.A.sonB.MumC.DadD.daughter,B,课堂练习,第2课时Reading,()3.WhatdoesthewriteradviseyoutodoonFathersDay?A.Youmusttakeyourfathertoafancyrestaurant.B.Youshouldtestoutanewrecipe.C.Youhavetobuyatieforyourfather.D.Youcanbuyyourfatherasinglerosetoshowyourcare.,D,课堂练习,第2课时Reading,()4.WhichstatementisNOTtrue?A.Ifyouare38,youcantmakeacardforyourfather.B.Ahandmadecardexpressesmoreyourfeelingsthanthethingsfromthestore.C.Itsagoodideatoinvitebothofyourparentsforahome-cookedmeal.D.Youshouldcookthefoodyourfatherlikesbest.,A,语法聚焦,第3课时Grammar,一、形容词比较级、最高级的不规则变化,语法聚焦,第3课时Grammar,二、（not）asas的用法【知识点思维导图】,语法聚焦,第3课时Grammar,【常考知识点详解】asas的习惯用法（1）assoonas意为“一就”，引导时间状语从句。如：IllcallyouassoonasIfinishmyhomework.我一完成功课，就会给你打电话。（2）aslongas意为“长达之久；只要”。如：Wellhelpyouasfaraspossible.我们会尽可能帮你。,语法聚焦,第3课时Grammar,如：ShehasplayedputergamesontheInternetaslongasfourhours.她在因特网上玩游戏已经长达四个小时了。Aslongasthereislife,thereishope.留得生命在，不怕没希望。（3）asmuchas意为“高达；与一样多”，用来表达极其多的语气。,语法聚焦,第3课时Grammar,如：Someofthestampsworthasmuchasonemillionyuan.有些邮票价值百万元。（4）asaspossible意为“尽可能”。如：Pleasecallmebackassoonaspossible.请尽快给我回电话。（5）aswellas意为“也；和一样”。如：Shesingsaswellashermotherdoes.她歌唱得跟她母亲一样好。,语法聚焦,第3课时Grammar,（6）asfaras意为“就(而论)；尽；至于(表示程度或范围)”。,课堂练习,第3课时Grammar,一、用所给单词的适当形式填空1.Theblackmobilephoneisas_(expensive)asthewhiteone.2.Hespent_(much)moneythanmeduringthetriptoNingxia.3.MissHehas_(little)experience,butsheis_(good)teacherintheschool.,expensive,more,little,thebest,课堂练习,第3课时Grammar,4.Theweathertodayismuch_(bad)thanyesterday.5.Ithinkthisstoryismuch_(interest)thanthatone.6.Alicegota_(good)markthanBellaintheEnglishtest.7.Idrewasmany_(picture)asPennylastyear.,worse,moreinteresting,better,pictures,课堂练习,第3课时Grammar,8.Thisadviceisnotas_(use)asthatone.9.The_(far)distanceshehasrunistenkilometres.10.Joemade_(many)mistakesofallthestudents.,useful,farthest,themost,二、选择填空()1.Itsbelievedthatplayingputergamestoomuchdoes_harmthangood.(2017广东)A.manyB.muchC.moreD.most,第3课时Grammar,C,()2.Danielis_histwinbrother.Theyareboth1.75metrestall.(2017宿迁)A.tallerthanB.shorterthanC.astallasD.sotallas,第3课时Grammar,C,()3.Howareyoutoday,Tom?Imeven_.Idontthinkthismedicineisgoodforme.(2017呼和浩特)A.worseB.badlyC.betterD.well,第3课时Grammar,A,()4.Whenisthe_timetovisitBrazil?InAugustandSeptember,Ithink.Nottoocold,nottoohot.(2017阜康)A.hottestB.hotterC.bestD.better()5.HowdoyoulikethesongChengdusungbyZhaoLei?Oh,Ihaveneverenjoyeda_onebefore.(2017连云港)A.worstB.bestC.worseD.better,第3课时Grammar,C,D,课堂练习,第3课时Grammar,三、语法填空Nowadays,peopleseemtodependontheInternetsomuch.Theyarebusy1._（surf）theInternet,buthowmanyofthemknowabout2._historyoftheInternet?TheInternetwassetupinthe1960s.Atthattime,puterswerealotlargerandmuch3._（expensive）.Computernetworks（网络）didnt,surfing,the,moreexpensive,课堂练习,第3课时Grammar,workwell.Ifoneputerinthenetwork4._（break）down,thewholenetworkstopped.5._anewnetworksystemwassetup.Itwasgoodenoughtobeusedbymanydifferentputers.At6._（one）,theInternetwasonlyusedbythegovernment,but7._theearly1970s,hospitals,broke,So,first,in,课堂练习,第3课时Grammar,andbankswereallowedtouseit,too.Bythestartofthe1990s,putersbeecheaperandeasiertouse.Scientistshadalsodevelopedsoftware8._made“surfing”theInternetmoreconvenient.TodayitiseasytogetontheInternetanditissaidthat9._（million）ofpeopleusetheInterneteveryday.TheInternethasnowbeeoneofthemostimportant10._（part）ofpeopleslife.,that/which,millions,parts,口语无忧,第4课时Listeningandspeaking,本单元我们学习了如何谈论生活中的发明及创造。许多伟大的科技发明和创新使我们的生活发生了巨大的变化。随着人类知识的增长，更多意想不到的新发明将会不断出现。现在，让我们就这一话题展开口语练习吧！,口语无忧,第4课时Listeningandspeaking,话题四如何讨论生活中的发明及创造相关词组（请大声朗读以下词汇，看谁读得更标准、地道）,create，develop，produce，spread，about2,000yearsago，atthebeginningof11thcentury，invention，changeourlives，beusedfor，makebetter,puter,mobilephone,口语无忧,第4课时Listeningandspeaking,你问我答请运用下列句子与你组内的一个同伴进行你问他（她）答，然后互换角色，再进行问答。1.Whatdoyouthinkisthegreatestinventionofalltime?2.Whenwasinvented?3.Whoinventedit?,口语无忧,第4课时Listeningandspeaking,4.Howdoesitchangeourlives?5.Whatisitusedfor?情景说话在了解了各种各样的科技发明后，你与你小组中另一名同学讨论你们各自想制作的小发明：S1:Whatinventionwouldyouliketocreate?S2:Iwouldliketo,口语无忧,第4课时Listeningandspeaking,S1:Whatwillitlooklikeandhowwillitwork?S2:ItwilllooklikeItwillhelpS1:Whatwillitbeusedfor?S2:Ifwehavetrouble,itwill接下来，向全班同学介绍你或者你搭档的小发明。,口语无忧,第4课时Listeningandspeaking,Reportlikethis:_,Iwanttoinventamachinetohelptheblindreadwordsmoreeasily.Itwilllooklikearingonapersonsfinger.Itwillscan(扫描)thewordsonthepaper.Whenpeoplehavetroublereading,theputerinitwillreadthewordsloud.Itwillworkmorequicklythananyotherreadingmachine.,课堂练习,第4课时Listeningandspeaking,一、中英文互译1.apairofglasses_2.在的前面_3.保暖_4.talkabout_5.同时_6.使更漂亮_,一副眼镜,in(the)frontof,keepwarm,谈论,atthesametime,makemorebeautiful,课堂练习,第4课时Listeningandspeaking,二、思维导图复述根据教材P51的课文内容完成下面的思维导图，再根据思维导图，复述该篇课文的内容。,Travellingbecamefasterandmorefortables,Carriages,trainsandcars,AlexanderGrahamBell,1876,Peoplecouldspeaktoeachotheroverlongdistances,ThomasEdison,1879,Peoplecandoasmanythingsintheeveningsastheycaninthedaytime,第4课时Listeningandspeaking,课堂练习,课文复述：_,Therearemanygreatinventionsinhistory,suchasthewheel,thetelephoneandthelightbulb.Afterthewheelsinvention,travellingbecamefasterandmorefortable.Peopleusedwheelsoncarriages,trainsandcars.In1876,AlexanderGrahamBellinventedthefirstpracticaltelephone.Itmadepeoplecanspeaktoeachotheroverlong,第4课时Listeningandspeaking,课堂练习,课文复述：_,distances.ThomasEdisoninventedthelightbulbin1879.Withlightbulbs,peoplecandoasmanythingsintheeveningsastheycaninthedaytime.,第5课时Writing,写作乐园,话题四网上购物【短文写作】时下，网上购物已风靡全国，通过网络几乎可以买到你想要的一切物品，而中国网民的网上购物热情也节节高涨。你或你身边的亲戚朋友应该或多或少都经历过网上购物。请以“Shoppingonline”为题写一篇短文，谈谈你对网上购物的利与弊的认识。要求：语意连贯，条理清楚；80词左右。Shoppingonline_,第5课时Writing,写作乐园,【写作指导】此篇作文为半提示性的命题作文，主要内容是就网上购物的利与弊来写一篇议论文。在写作过程中要明确以下几点：1.若是从自己的角度谈论，可以用第一人称；若是从对方的角度谈论，可以用第二人称。2.时态选用一般现在时，先介绍网购的背景，之后提出优缺点，最后总结自己的看法和观点。3.为增加文章的可读性，可适当使用关联词和复合句。,第5课时Writing,写作乐园,【范文赏析】ShoppingonlineOnlineshoppingisanewwayofshopping.Ithasalotofadvantages.First,onlineshoppingisfastandconvenient,soyoucansavealotoftime.Second,youcanbuycheaperproducts.Besides,youcanshopwheneveryoulikebecausetheonlineshopsareopen24hoursaday.,第5课时Writing,写作乐园,Butontheotherhand,ithassomedisadvantages.Forexample,whileshopping,wecantcheckthegoodsbyourselves,sowedontknowwhetherthequalityofthegoodsisgoodorbad.Whatsworse,itisnotsafetopayonline.Inmyopinion,weshouldlearnhowtomakegooduseoftheInternetresources,butwemustthinktwicebeforewedecidetobuygoodsontheInternet.,第5课时Writing,课堂练习,一、翻译下列句子1.电脑是20世纪最伟大的发明之一。_2.第一台电脑很大且价格昂贵。_3.电脑变得越来越小且越来越便宜。_
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