英语语言知识运用一轮研讨课

WELCOME语言知识运用TheInternetandTelecommunicationsARiddleWhatnetistheworld’slargestnet?InternetLead-in

学习目标知识目标理解词汇source,information,data,accessible,defenseorganization,network,theWorldWideWeb(WWW),via,webtraffic,percentage,lecturer运用词汇consistof,create，becomeknownas,access,godown,comeupwith,while,aswell,fromthatmomenton,contain,advantage,concentrateon句型sb./sth.makeitpossiblefor…to…能力目标Usethewords,phrases,sentencepatternsfreelyandproperlytowriteapassageabouttheInternet.情感目标DeveloptheproperattitudetotheInternet.Step1要点再现

I.Fillintheblanks:

1.__________(vt.)包含；包括→__________(n.)容器；器皿

2．__________(n.)接近；通路→__________(adj.)可进入的；可使用的

3．__________(n.)保护；防卫→__________(vt.)containcontaineraccess

accessibledefencedefend4.__________(n.)百分数；百分率→__________(n.)百分之……

5.__________(vt.)设计→__________(n.)设计者6．________________作为……而出名；被称为……；叫作……

7．________________下降

8．________________提出

9．________________从那时起

10．_______________聚精会神；集中思想11.____________由……组成

12．____________也13._________________________________使某人干某事成为可能percentage

percentdesigndesignerbecomeknownas...godowncomeupwithfromthatmomentonconcentrateonconsistofaswell

makeitpossibleforsb.todosth.TheInternet,thebiggest_______ofinformationintheworld,which_________millionsofpagesofdata,is________throughacomputer.In1969,DARPA,aU.S.defenseorganization,_______anewnetworkofcomputerscalledDARPANETandonlyusedbytheU.S.army.Thenin1984,theNSFNETnetworkwasstarted,which

_________________“Internet”,anditthenbecamepossibleforuniversitiestousethesystem__________.Thewebisacomputernetworkthatallowscomputerusersto_____informationfrommillionsofwebsitesviatheInternet.Thewebwasinventedin1991byanEnglishscientist,who__________theideain1989.Berners-Lee__________foreveryonetousetheInternet.Healso______thefirst“webbrowser”.Fromthatmomenton,thewebandtheInternetgrew.sourceconsistsofaccessiblecreatedbecameknownasaswellaccesscameupwithmadeitpossibledesignedII.RevisethetextaccordingtotheexpressionsaboveSte2要点运用I.Completethefollowingsentences.1.TheInternet________（包含）ahugeamountofinformation.2.Childrencan___________________(访问很多的信息),makefriendsandsoonviatheInternet.3.____________________________(尽管有着巨大的优势）,theInternetisfullofgreatdangersandunknowns.

4.TheInternet_________(由……组成)

severalbillionwebpages.5.Childrenshouldn’t________________（集中注意力于）uselessinformationunconnectedwithstudiesontheInternet.6.Chinahas________________(因为……而出名）alargepopulation.7.Someone______________________(提出一个观点).8.Peoplehas_____________________________________________(使许多网络交通用汉语成为可能)by2020whilethepercentageofwebtrafficinEnglishis_________________(下降).containsaccessvastknowledgeInspiteoftheenormous

advantagesconsistsofconcentrateon/uponbecomeknownforhascomeupwithanideagoingdown/fallingmadeitpossibleformuchwebtraffictobeinChinese(1)contain通常指某种容器装有什么，或指某种物质中含有不能分开的某种物质。(2)include通常指整体或总数中包括多少个体。ismadeupof;iscomposedofbe/becomeknownas/for/to:be/becomefamousas/forcomeupwith提出，赶上catchupwith追上，赶上keepupwith跟上，保持一致putupwith忍受，容忍make/find/feel/think+it+adj./n.+(forsb.)todosth.或that从句have/get/gain/obtainaccessto得以接近/进入，有…的机会

beaccessibletosb.可进入的,易接近的

TheInternet,consistingofseveralbillionwebpages,containsahugeamountofinformation,viawhichchildrencanaccessvastknowledge,makefriendsandsoon.Inspiteoftheenormousadvantages,theInternetisfullofgreatdangersandunknowns.

Childrenshouldn’tconcentrateonuselessinformationunconnectedwithstudiesontheInternet.AsChinahasbecomeknownforalargepopulation,SomeonehascomeupwiththeideathatpeoplehasmadeitpossibleformuchwebtraffictobeinChineseby2020whilethepercentageofwebtrafficinEnglishisgoingdown.II.FormapassageCanyouusethesentencesabovetoformapassage?III.Completethepassage

Nowadayssomestudentsgotocollegewithcomputers,which___________________________________________________________________(方便了他们与家人及朋友之间的交流).Intheirsparetime,studentscan_____________

(进入…的机会)e-librariestoappreciatebeautifulessaysorsurftheInternettosende-mails,lookforinformation,andsoon.However,manystudentscan’t_____________

______________(利用电脑)inaproperway.Addictedtocomputergames,theycan’t________________________

____________________(专心学习).Inmyopinion,computersareluxuriesforstudentsanditiseasytoleadstudentstocomparethemselveswitheachother.

makeitconvenientforthemtocommunicatewiththeirfamiliesandfriendshaveaccessto

takeadvantageofcomputersconcentratetheirenergiesontheirstudiesDiscussion

Topic:

中学生是否能上网（whethermiddleschoolstudentscansurftheInternet）

Advantages:

1.享受丰富的网络学习资源；

2.更好的了解世界，与世界发展同步；

3.丰富知识，拓宽视野；

4.方便与家人及朋友之间的交流。

Disadvantages:

1.上网成瘾,无法集中精力学习；

2.长期上网对眼睛有害；

3.浪费时间和金钱且容易受骗；

4.很可能会接触不良网站,带来麻烦。Step3能力提升Canthefollowingphraseshelpyou?Advantages:1.haveaccessto/beaccessibleto

2.haveabetterunderstandingof/keeptrackof

3.enrichone’sknowledge/broadenone’sscope（视野）

4.makeitpossible(convenient)forsb.to…

Disadvantages:1.beaddictedto/becrazy(mad)about/notconcentrateon2.bebadfor/doharmto3.awasteoftimeandmoney/beeasilytakenin4.makecontactwithApossibleversion：NowadaystheInternetplaysanimportantpartinmodernlife.WhetherthestudentsshouldsurftheInternethasbecomeaproblem.Differentpeoplehavedifferentideas.Isuggestedthatacleverusebemadeofthismoderntechniqueforthebenefitofthestudents,becauseeverycoinhastwoside.Ontheonehand,surfingtheInternethasalotofadvantages.Tobeginwith,itmakesstudentshaveaccesstoenormousamountsofinformationforstudies.Besides,thestudentscanhaveabetterunderstandingoftheworldandkeeptrackof

thesociety.Furthermore,goingonlinecan