阅读课教案修改版Module 6Book1.docx
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阅读课教案修改版Module 6Book1.docx
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阅读课教案修改版Module6Book1
阅读课教案滕州七中高歌
授课时间:
2012-12-12
授课内容:
Module6 TheInternetandTelecommunications
------ReadingandVocabulary
教学目标、方法和手段概述
课题
TheInternetandTelecommunications
课型
ReadingandVocabulary
目标要求
Knowledgeaims
1.MasterthekeywordsandphrasesaboutInternet.
2.LearnthehistoryandthedevelopmentoftheInternet.
Abilityaims
1.Trainthestudents’readingskills,suchasskimming,scanningandcarefulreading.
2.Enablethestudentstoworkcooperativelywithothers.
Emotionalaims
LearnhowtomakeuseoftheInternetinacorrectwayanddeveloppositivelifeattitudes.
.
Importantanddifficultpoints:
1.EnablethestudentstolearnthekeywordsandexpressionsontheInternetandtrainthestudents’readingskills.
2.TobeabletoexpresstheirownideasonusingtheInternetinacorrectway.
教学方法
Task-based;Groupwork;
教学手段
Multi-media,Guidingpaper
一、教学流程设计
Beforereading:
(LeadinbytalkingaboutsurfingtheInternet(网上冲浪)andwhatwecandoontheInternet.)
T:
Classbegins!
Ss:
Goodmorning,MissGao.
T:
Goodmorning,boysandgirls.Sitdown,please!
Ss:
Thankyou!
T:
DoyoulikesurfingtheInternet(网上冲浪)?
Ss:
Ofcourseyes.(学生齐声)
T:
WhatcanwedoontheInternet?
(展示幻灯片)
S1:
Icanchatontheinternet.
T:
Yeah...wecanchatonlinewithourfriendsbyQQ,nomatterhowfarawaytheyarefromeachother.
S2:
IcansearchforinformationontheInternet.
T:
Verygood!
WecanusetheInternettogetsomeusefulinformationorthelatestnews.
S3:
Icandoon-lineshoppingontheInternet.
T:
Goodjob!
WecandosomeshoppingontheInternetbecauseitisveryconvenient.Anythingelse?
S4:
Wecanlistentomusic,sendemailsandwatchmovies.......andsoon.
T:
Welldone!
Yes,wecandoalotofthingsontheInternet.TheInternetisveryusefulandimportantinourdailylife.Whichwebsitesdoyouoftenvisit?
S3:
Sina,Baidu,Taobao…
S4:
Sohu,Yahoo,Google…
T:
Herearesomewebsitesweoftenvisit.(展示幻灯片)What’sthemeaningofwww?
Doyouknow?
Ss:
TheWorldWideWeb.(学生齐声)
T:
Goodjob.We’lllearnmoreabouttheInternetandtheWorldWideWebtoday..
(设计意图:
教学之法,贵在启发诱导。
此处通过亲切自然、贴近生活的开放性问题 DoyoulikesurfingtheInternet(网上冲浪)?
和WhatcanwedoontheInternet?
激活学生已有知识来引入新课,迅速引起学生的共鸣,激发学生参与到一个轻松、愉快的学习环境中来。
网上冲浪的话题扩大了学生的语言输入量,使学生获得表达思想所需要的大量语言材料,激发了学生想说愿说乐说的强烈愿望,为后面的学生活动做好了准备和铺垫。
)
Whilereading:
Step1:
Skimmingforthemainidea(296words,4minutes).
T:
Withthedevelopmentofsociety,theInternetbecomesmoreandmorepopular,convenientandenjoyable.WecandomanykindsofthingsontheInternet.Now,pleasereadthispassageabouttheInternetquicklyandsilentlytofindthemainideaofit.Thenwriteitdownonyourguidingpaper.Donotreadwordbyword,justfindthemainidea.
Ss:
Readthepassagequicklyandsilentlyfor4minutes.
T:
Haveyougottheanswers?
Ss:
…(学生没有回答)Itseemsthatsomeofthestudentsarenotsureabouttheiranswers.
T:
Ifyouhaveanydifficulty,youcandiscussyouranswerswithyourpartners.What’sthemainideaofthetext?
Who’dliketohaveatry?
(学生讨论,老师点拨skimming相关的阅读技巧和方法)
S1:
TheInternetandtheWWWs.
T:
Thankyou!
Goodidea!
Isthereanydifferentopinion?
Let’ssharetogether.
S2:
TheInternetandTimBerners-Lee.
T:
Verygoodopinion!
Whatelse?
S3:
ThehistoryandthedevelopmentoftheInternet.
T:
Doyouagreewithhim?
SS:
Yes.(学生齐声)
T:
Wonderful!
Step2:
Scanning(3minutes)forthetextstructure
T:
Sincewe’vegotthemainideaofthewholepassage,let’sreadthepassageagainandmatcheachparagraphwiththemainideas.Pleasethinkhowmanypartsthepassagecanbedividedinto.(展示幻灯片)
Para1.a.ThedefinitionoftheWorldWideWeb.
Para2.b.Thebirth(出生,起源)oftheInternet.
Para3.c.Thedefinition(定义)oftheInternet
Para4.d.AboutBerners-Lee—theinventorofWWW.
Para5.e.Thedevelopment(发展)ofWorldWideWeb.
Para6.f.Theinvention(发明)oftheWorldWideWeb.
Ss:
Readthepassagesilentlyagainfor3minutes.
T:
Groupwork:
fourstudentsinonegroup.Discussyouranswersinyourgroups.
Ss:
Discussingroupsfor2minutes.
(设计意图:
小组讨论活动充分体现学生为主体,教师为主导的新课程理念。
培养学生分析信息,处理信息以及合作探究的能力。
)
T:
Who’dliketoshareyouranswers?
S1:
Para.1matchesc,Para.2matchesb,Para.3matchesa,Para.4matchesf,Para.5matchese,Para.6matchesd.
T:
Goodjob!
T:
Anydifferentopinions?
Ss:
No.
T:
Youdidaverygoodjob!
Howmanypartscanthispassagebedividedinto?
S1:
Thepassagecanbedividedinto2parts.
Part1(Para1-2):
Thedefinition&developmentoftheInternet.
Part2(3Para-6):
TheWorldWideWeb&itsinventorBerners-Lee.
T:
Yourideaisverygood!
Anydifferentopinions?
S2:
Thepassagecanbedividedinto3parts.Part1(Para1-2):
TheInternet.Part2(Para3):
TheWeb.Part3(Para4-6):
theinventorBerners-Lee.
T:
Reasonable!
Anyotherideas?
Ss:
No.
T:
Well,Differentpeoplehavedifferentopinions.Ithinkthetwoopinionsareallreasonable.Wecandividethepassageinto2parts.ThefirstpartisPara(1-2),talkingaboutthedefinition&developmentoftheInternet;ThesecondpartisParagraph(3-6),talkingabouttheWorldWideWeb&itsinventorBerners-Lee.
Italsocanbedividedinto3parts.ThefirstpartisPara1and2,talkingabouttheInternet;ThesecondpartisPara3,talkingabouttheWeb;Thethirdoneisthelastthreeparagraphs,talkingaboutTimBerners-Lee.Areyouclear?
Iagreewiththefirstone.(展示幻灯片)
Part1(Para1-2):
Thedefinition&developmentoftheInternet.
Part2(3Para-6):
TheWorldWideWeb&itsinventorBerners-Lee.
Ss:
Yes.
T:
Well,Somuchforthetextstructure.Doyouwanttoknowmoreinformationaboutthepassage?
Ss:
Yes.
Step3:
Vocabulary(Matchthewordswithdefinitions)
T:
Pleaselookatthewordsonthescreen.Readthetextagainandfindthewordsinyourtext.Underlinethemandtrytoguesstheirmeaningsaccordingtothecontext.Doyouunderstandme?
Ss:
Yes.
T:
Goaheadplease!
(设计意图:
展示幻灯片,呈现单词,引导学生跳读猜测词义,扫除阅读中的生词障碍。
)
sourceaccessiblesystem
defencemillionairepercentage
1.Easytoreachorgetinto.
2.Groupofthingsworkingtogetheraswhole.
3.Placewheresomethingcomes.
4.Someonewhoisveryrich.
5.Rate,numberoramountineachhundred.
6.Theactofprotecting.
Ss:
(跳读找单词并猜测词义)
T:
(老师领读一词三遍后师生共同处理单词)Nowlet’sjudgewhichwordcangowiththesedefinitions.
S1:
…
T:
Goodjob!
Thankyou!
Goon,please!
S2:
…
Step4:
Carefulreading:
(10mimutes)
T:
Bynow,we’velearnedthemainideaandsomewords,butthisinformationisnotenough,doyouthinkso?
Ss:
Yes.
T:
Soweshouldcometosomedetails.Readthepassagecarefullyandfinishthethreetasks.Inthispart,ifyouhavesomethingnotsure,youcanexchangeyourideawitheachother.Finishyourtasksinyourguidingpaper.
★Task1:
ofinformation
Internetacomputer
ofpagesofdata
Ss:
Readthepassagecarefullyanddotheexercisesinyourguidingpaper.
T:
Well,Mostofyouhavefinished,let’scheckyouranswers.
S1:
…
T:
Yes,youhavedoneagoodjob!
Thankyou!
Sitdown,please!
★Task2:
Readpart2andcompletethistable.
T:
Inpart2,thereisatableforyoutofillin.Readitandcompletethetable.
In1969
DARPAdevelopedawayforalltheircomputersto“talk”toeachother1.____________________
In1984
TheNSF2.__________________________
In1989
Berners-Leecameupwiththeideaofthe3.__________
In1991
Berners-Lee4._________theWorldWideWeb.
By2020
5._______________couldbeinChinese
Ss:
(Readthesecondpartandfillinthetable.)
T:
Nowlet’sdoittogether.Atfirst,in1969,DARPA.Inventedawaywhichallcomputersto“talk”toeachother…?
(老师板书in1969,DARPA)
S:
throughthetelephone.
T:
Inthisperiod,whatnamedidtheycallthenetworkofthecomputers?
S:
Theycalledit“DARPANET”.(老师板书DARPANET)
T:
Forfifteenyears,couldeveryoneusethesystemofcommunication?
S:
NO!
OnlytheUSarmycoulduseit.
T:
Howaboutthe1984?
(老师板书theUSarmy)
T:
WeknowNSF,theUSNationalScienceFoundation,startedNSFNETnetwork.Whoalsocouldusethenetworkinthisyear?
(老师板书NSF)
S:
Universities.
T:
In1989,Berners-Leecameupwiththeideaof…
S:
TheWorldWideWeb.
T:
In1991,Berners-Lee…theWorldWideWeb.(老师板书theWorldWideWeb)
S:
In1991,Berners-LeeinventedtheWorldWideWeb.
T:
WhatcouldbeinChineseby2020?
S:
MuchwebtrafficcouldbeinChineseby2020.
★Task3:
Readpart3andanswer.
T:
Welldone!
WeknowTimBerners-LeeinventedtheWorldWideWeb,anddesignedthefirst“webbrowser”.Hemadeagreatcontributiontoourlife.However,doyouthinkheaimstomakealotofmoneyfromhisinvention?
Why?
DidTimBerners—Leeaimtomakealotofmoneyfromhisinvention?
Why?
S:
Hejustworksasalecturer,soIdon’tthinkheaimstomakealotofmoneyfromhisinvention.
T:
Excellentidea!
Sofar,wehavelearnedmuchaboutthedetailedinformationofthetext.NowI’dliketochoosesomesentencestocheckhowmuchyouunderstandthem.Let’sdoittogether.
Step5:
Sentencesunderstanding.
Decidewhichsentencemeansthesameastheextractsfromthereadingpassage.
1.Forfifteenyears,onlytheUSarmycouldusethissystemofcommunication.
(a)TheUSarmyonlyusedthissystemfor15years.
(b)After15years,otherpeoplewereabletouseitaswell.
2.About80percentofthewebtrafficisinEnglish,butthispercentageisnowgoingdown.
(a)WebtrafficinEnglishisbecominglessinteresting.
(b)ThepercentageofEnglishwebsitesisgettingsmaller.
3.HecameupwiththeideaoftheWorldWideWeb.
(a)Itwashisidea.
(b)Hefoundtheideainabook.
Ss:
Readtherightsentencestogether.
Postreadi
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