Unit3 Computers高中英語教學(xué)課件19

Unit3Computers教學(xué)課件【導(dǎo)語】我愛你,我的電腦,你讓我感到舒適;正因?yàn)槟?我一直很快樂。

注:聽音填空I

Love

My

ComputerYoumakemefeelalrightEverywakinghourAndeverylonelynightForallyou①______me

givetoPredictableerrorsandnoidentityAndit’sneverbeenquite②______

I’veneverbeenquitesohappyAllIneedtodois③_______you

Andwe’llbejoinedsoeasyclickonInthemostsoullesswayAndwe’llneverEverruineachother’sdayBecausewhenI’mthroughIjustclickAndyoujustgoawayYou’realwaysinthemoodIgetturnedonWhenIturnonyouYouneveraskformoreYoucanbeaprincessOryoucanbemyloverAndit’sneverbeenquitesoeasyI’veneverbeenquitesohappyTheworldoutsideissobigButit’ssafeinmydomainBecausetoyouI’m④_____________

justanumberAndacleverscreennameAllIneedtodoisclickonyouAndwe’llbetogetherforeternityAndnooneisevergonnatakemyloveFrommeBecauseI’vegotsecurityHerpassword⑤_________

andakey【詞海拾貝】【話題點(diǎn)撥】隨著網(wǎng)絡(luò)的發(fā)展和電腦、手機(jī)等的普及,中學(xué)生也越來越多地接觸網(wǎng)絡(luò),一些社交平臺(tái),如QQ、微信等也在學(xué)生中很普及?！驹掝}詞匯】e-mail電子郵件writeablogpost 寫一篇博客文章useasearchengine 使用搜索引擎chatonline 網(wǎng)上聊天streammoviesandmusic 流媒體電影和音樂onlinehabits 上網(wǎng)習(xí)慣onlinecommunity 網(wǎng)絡(luò)社區(qū)socialnetworks 社交網(wǎng)絡(luò)surftheInternet 網(wǎng)上沖浪ITclub 計(jì)算機(jī)俱樂部onlinecompany 網(wǎng)絡(luò)公司takeonlineclasses 參加網(wǎng)課digitaldivide 數(shù)字鴻溝charitywebsite 慈善網(wǎng)站downloadthesoftware 下載軟件theWi-Fipassword 無線網(wǎng)絡(luò)的密碼onlinedatabase 在線數(shù)據(jù)庫(kù)【話題句式】1.NoinventionhasreceivedmorepraiseandabusethantheInternet.沒有一項(xiàng)發(fā)明像互聯(lián)網(wǎng)一樣同時(shí)受到如此多的贊揚(yáng)和批評(píng)。2.AsaproductofmoderncomputersandtheInternet,onlinegameshavebecomeextremelypopularamongcollegestudents.作為現(xiàn)代電腦和互聯(lián)網(wǎng)的產(chǎn)物,網(wǎng)絡(luò)游戲在大學(xué)生中非常受歡迎。3.Butaswesee,somestudentslackingself-disciplinearetoomuchindulgedinthesegamessothattheirhealthandacademicperformancesareaffected.但正如我們所看到的,一些缺乏自律的學(xué)生沉迷于這些游戲,以至于他們的健康和學(xué)業(yè)成績(jī)受到影響。4.Moresignificantly,itdoesbringcollegestudentsmuchpleasureandreleasetheirpressuregreatly.更重要的是,它確實(shí)給大學(xué)生帶來了很多樂趣,大大緩解了他們的壓力?！景l(fā)音技巧】英語句子的重讀大多數(shù)句子有兩種基本類型的單詞:實(shí)詞和虛詞。一般來說,在句子中需要重讀的詞都是實(shí)詞,比如名詞、動(dòng)詞、形容詞、副詞、數(shù)詞、代詞等。不重讀的多為虛詞,比如冠詞、連詞、介詞、感嘆詞等。

有時(shí)虛詞也需要重讀:

1.強(qiáng)調(diào)或突出某個(gè)虛詞或be動(dòng)詞時(shí),應(yīng)將其重讀。

2.介詞在句首時(shí)往往要重讀。

3.be動(dòng)詞及助動(dòng)詞和not結(jié)合時(shí)要重讀。

4.句子末尾的be動(dòng)詞和助動(dòng)詞一般要重讀。注意:上文剛出現(xiàn)過的并且重讀的單詞,第二次提到時(shí)一般不再重讀?！緦?duì)點(diǎn)演練】1.試讀以下句子,找出重讀詞匯。①Thestreetsarewideandclean._________________

②Iamsogladtoseeyouagain.__________________streets,wide,cleanso,glad,see,again

2.寫出下列句子中重讀的虛詞。①Wesawhimplayingbytheriver. ()②Onmywaytoschool,mybikewasbroken. ()③I’msorryIcan’tdothat. ()④Didn’tItellyouyesterday? ()⑤—Areyouastudent?—Yes,Iam. ()byOncan’tDidn’tam3.試比較以下兩句中boys是否重讀?！狧owmanyboysarethereintheroom?—Therearetwentyboysinit._________________________________________問句中的boys要重讀,但答語中的boys不重讀。4.聽下面一段材料,回答第(1)至(3)題。(1)Whatisthemandoing?A.Chairingameeting.

B.Hostingaradioprogram.C.Conductingajobinterview.(2)WhatbenefitsMarymostinherjob?A.Herwidereading. B.Herleaders’guidance.C.Herfriends’help.(3)WhowillMarytalkaboutnext?A.Herteacher.

B.Herfather.C.Hermother.答案(1)～(3)BAC【情境交際】SceneOneBruce正在采訪John和Andy對(duì)網(wǎng)絡(luò)語言的看法。請(qǐng)根據(jù)提示完成對(duì)話Bruce:Atpresent,InternetSlang,suchas“GG,MM,XiaMi”,hasbecomepopularamongtheteenagers.What’syouropinion,John?John:InternetSlangis1._____________________________________________(生動(dòng)、時(shí)尚、充滿幽默和智慧).Besides,it2.__________________________________(使網(wǎng)上聊天更快).ItiswhatI’minterestedin.

Bruce:Howaboutyou,Andy?vivid,fashionableandfullofhumorandintelligencemakeschattingontheInternetquickerAndy:It’shardtosay.ButIthinkInternetSlanglacksdepthofthoughtandistoosimple.Also,it3.__________________(很難理解)andnotacceptedbymostpeople.Thewordssometimesmightmakepeopleconfused,even4.__________________________(導(dǎo)致誤解).Bytheway,what’syouropinion,Bruce?

ishardtounderstandresultinginmisunderstandingBruce:Itdepends.5._____________________(凡事有利弊).Inmyopinion,livingintheInformationAge,ifwedon’tknowtheInternetSlang,weseemtofallbehindthetimes.Allinall,IthinkitwillbeOKaslongasthesetermsareusedcorrectlyinpropersituations.

EverycoinhastwosidesSceneTwoPeter和Aileen在談?wù)摳髯缘纳暇W(wǎng)習(xí)慣。請(qǐng)選擇恰當(dāng)?shù)倪x項(xiàng)完成對(duì)話。Peter:Whatdoyouusuallydoonline?Aileen:

1

ButIalsoliketoreadnewsorsende-mailsontheInternet.Ithinkit’sthemostconvenientwaytogetinformationorkeepintouchwithfriends.Howaboutyou?

Peter:Idolotsofthings.

2

WhatIliketodomostisplayingonlinegameswithnetpartners.Bytheway,howmuchtimedoyouspendonlineeveryday?

Aileen:Oh,it’shardtosay.SometimesI’mtoobusytogoonline.

3

Andyou?

Peter:Itdepends.I’dsayfromhalfanhourtothreehours.Anditoftenhappensintheearlymorning.

4

Aileen:Facebook,Ithink.A.What’syourfavoriteapp?B.SometimesIspendmorethanfourhoursonline.C.Myfavoriteischatting.D.Ilistentomusic,streamvideos,andsometimesusetheInternetasatooltolookupinformation.答案:1～4.CDBA【聽力原文】M:Dearlisteners,fortoday’sshow,Ihavewithme,mycolleague,MaryLenny.ShehasbeenaradioandTVreporterformanyyears.Mary,welcometoourshow!W:It’sapleasuretobehere.

M:Wouldyoupleasetellourlistenerswhomostinfluencedyourdecisiontobecomeareporter?W:Bothmyparentshadagreatinfluenceon