unit6 Section A（1a-2d）课文基础知识学案 人教版九年级全册英语

九年级全一册导学案主备人：授课人：课题：Unit6Whenwasitinvented?Period2课文基础知识(SectionA1a-2d)I、Studyaims(学习目标)1．学习关于发明的单词。2．能听懂并能简单地谈论发明史。3．通过开展小组学习活动，能正确地使用一般过去时的被动语态，了解中美发明史的差异，更好地理解人类发明文化中的瑰宝。II、学习重难点：通过交流表达和听力训练，引入一般过去时的被动语态“was/were＋done”。III、Learningprocedures：一、复习旧知：1.—WhydoyoulikeMr.Lee，Linda?—Becauseshe’svery______.Sheexplainedquestionstousstudentsagainandagain.A.creativeB.beautifulC.kindD.patient2.—Tomwasabsentfromschoolyesterday.—MaybeIshouldtalkwithhim______.A.inpersonB.insilenceC.intimeD.inpublic3.—Don’tlookupeachwordinadictionary,Linda.—_________goodadvice!Thankyou.A.WhataB.WhatanC.WhatD.How4.—

theshyness,whatshouldIdo?—Youshouldtookupsinging.

A.Dealwith

B.Dealingwith

C.Todealwith

D.Dealswith5.—WhynotletmewatchTVnow,mum?—Assoonasyourhomework______________.A.

finishes

B.

finished

C.

isfinished

D.

willbefinished6.拉链是一种有用的发明，在我们日常的生活中它被广泛地使用。____________________________________________________________________7.毫无疑问中国是世界上最古老的国家之一。（doubt）___________________________________________________________________.8.(2020-2021惠民期中)Aretheseflowerswateredbyhimeveryday?___________________________________________________________________.9.(2015-2016惠民期末)Heleavesthehouseearlyeverydaytoavoidheavytraffic.___________________________________________________________________.10.(2017-2018惠民期末)我们为我们伟大的祖国感到自豪。（takepridein）___________________________________________________________________.二、预习导学（翻译下列短语）：1.靠电力运行___________________2.被用来做……____________________3.想出，考虑_________________4.乐意效劳！_______________________5.如此伟大的一项发明_______________6.在我们的日常生活____________7.有道理__________________8.不同发明的先驱者_______________________9)鞋的样式_______________10)有灯的鞋子____________11)有特殊鞋跟的鞋子____________12)在那时___________13)被广泛地使用______________三、知识超市考点1invent的用法inventv.发明;创造。inventionn.发明。inventorn.发明者;创造者。eg:Edisonwasagreat__________.He__________alotofthings爱迪生是一个杰出的发明家。他发明了许多东西。【拓展】辨析invent,discover,find,findout(1)invent意为“发明;创造”主要通过想象、研究、劳动创造出前所未有的东西，尤指科技上的发明创造。(2)discover指发明或偶然发现原来就存在但一直未被认识的事物。(3)find强调寻找的结果,即找到”,通常指偶然发现。(4)findout指经过观察、调查把某事某物查出来,搞清楚，弄明白。考点2sth.beusedfor(doing)sth./todosth.被用来(干)......eg:Theclockisusedfor__________(tell)time.钟是用来报时的。Theclockisused__________(tell)time.钟是用来报时的。Theshoes________lightsareused________seeinginthedark.A．for；for B．for；withC．with；withD．with；for拓展(1)sb.usedto_____过去常常干某事(2)sb.be/getusedto_____.习惯于干某事考点3style的用法n.意为“样式;款式;风格”,常用短语为:instyle(流行;时髦),outofstyle(不时髦)。eg:Shedresses________.她穿着很时髦。考点4辨析daily,everyday,everydaydaily/everyday强调“每天的,日常的”，常作adj.来修饰名词everyday是时间状语，放在句末。eg:HelearnsEnglishbymaking________conversations________________.他每天通过编写日常对话来学习英语。四、重点句子（Readandtranslate.）1)拉链是在1893年被惠特科姆.贾德森发明的。Thezipper______________WhitcombJudson___1893.2)但是在那个时候，它还没有被广泛使用。But___________,it_______widely.它真的是如此了不起的一项发明吗？Isitreallysuch____________________=Isitreallyso__________________.4.想想它在我们的日常生活中多么频繁地被使用吧。Thinkabout____________________it’susedin____________________lives.5.看来/似乎要做某事_____________________看来你说的确实有道理。You________seemto_______________________.当堂清一、根据句意及首字母提示填词。1.Rubyisverypoor.Herclothesarealwaysoutofs________.【考点3】2.TheP________Hopehashelpedlotsofpoorstudents.3.Hefoundsomenewinformationontheirw________onthecomputer.4.Don'tm________itbeforehisparents.I'mafraidtheycanbeangry.5.Theshoppinglistwasl________byher.二、用所给单词的适当形式填空。1.MP3isusedfor________(play)music.【考点2】2.The________(invent)hasalotof____________(invent).【考点1】3.Internetisveryimportantinour___________(day)life.【考点4】4.Newtechnology_________(use)tostopthestudentsfromcheatingintheexamlastyear.【考点2】5.-Canyouhelpme?-With______________(please).根据句意及所给汉语提示，完成下列句子，每空一词。1.Whattheysaidseemedto_____________________________(有道理).2.Theknives____________________________(被用来做……)cuttingthings.3.Kevin_________________(想出)anotherwaytodealwiththeproblemjustnow.4.Thezipperiswidelyused_______________________(在我们的日常生活中).5.Thetelephoneis_________________(如此伟大的发明).Ithelpspeoplealot.中考链接()1.—Sokindofyoutogivemearidetothestation.—________.A．NevermindB．Itdoesn'tmatterC．You'rerightD．Mypleasure()2.Tomhasapairofshoes__specialheels.A.duringB.withC.inD.for()3.Flashlightcanbeused_______clearlyinthedark.【考点2】A.forseeingB.toseeingC.lookingD.forlookingat()3.Doyouknowwho_______QQ?【考点1】A.discoveredB.inventedC.foundD.foundout()4.-Wouldyoupleasehelpmetakethebookstomyroom?—________.A.NotatallB.That'srightC.I'msorrytohearthatD.Withpleasure阅读理解：Inventionsusuallymakeabigdifferencetopeople'slives.Doyouhaveanygreatinventionsathome?Dotheyhelpyoualotinyourlifeorbringyoumuchfun?Herearesomeofthemostusefulinventionsinfamiliesaccordingtoasurvey.Themosthelpfulandcreativeinventionforkidsisthereadingpen.Withthespecially-designedpen,kidsfinditconvenientandfuntolearn.Littlekidscanlearnalotincludingstory-telling,poemsandmusic.Theystartlearningbytouchingthecontentsinthebookswiththepen.Thiswaykidscanlearnbythemselves.Theyarealsogreathelpersforprimaryschoolstudentsafterschool.Moppingrobots（扫地机）arepopularwithpeoplewhoaretoobusytodohousework.Theyaremorepopularwithofficeladies.Theycanhelppeoplecleandirt,dustandhaireasily.Withthehelpofthem,peopledon'tneedtospendmuchtimeonhousework.Theycanenjoyamorerelaxinglifeafterwork.Asforoldpeople,anelectricfootbasin(电动洗脚盆)isthebestinvention.It'sagoodchoicetobuyoneforyourgrandparents.Itcanhelpkeeptheirbloodpressurenormalandimprovebloodcirculation(循环).Thespecialbasincankeepthewaterhelpoldpeoplebecomehealthierandwarm.Sowashingfeetwithitwillmorerelaxed.51.Itis__________forkidstolearnwiththereadingpen.A.boring B.convenient C.difficultD.accidental52.Thethreeusefulinventionsaremainlyused_______________.A.atschoolB.intheoffice C.athomeD.inthehospital53.Moppingrobotsarepopularwith_____________________.A.kids B.officeladiesC.oldpeopleD.teachers54.Oldpeoplecankeeptheirbloodpressurenormalby________________.A.usingtheelectricfootbasinB.listeningtomusicwiththereadingpenC.enjoyingthemoppingmachineworkingD.Idon’tknow55.WhichofthefollowingsentencesisTRUE? A.Thewaterwon'tgetcoldwhentheelectricfootbasinisused. B.It'sdangerousforkidstousethereadingpenalone.C.Moppingrobotscanhelppeopleforgettheirbusylife.D.Inventionsseldommakeabigdifferencetopeople'slives.反思：参考答案一、复习旧知：1——5DACCC6.The

zipper

isausefulinventionanditˈswidelyusedinourdailylives.7.Withoutdoubt,Chinaisoneoftheoldestcountriesaroundtheworld.8.他每天给这些花浇水吗？9.为避开堵车，他每天很早离开家。10.Wetakeprideinourgreatcountry.二、预习导学（翻译下列短语）：1.runonelectricity2.beusedfordoingsth=beusedtodosth3.thinkof/about4.withpleasure5.suchagreatinvention6.inourdailylives7.haveapoint8.thepioneers