北師大版高中英語必修第二冊全冊教學(xué)課件

北師大版高中英語必修第二冊全冊教學(xué)課件4INUTInformationTechnologyLesson1AvatarsLeadinPartONELeadinDoyouusetheseappsinyourdailylife?Whatkindofavatardoyouuseonline?LeadinWhydidyouchooseit?LeadinWhatisanavatar?adigitalidentity;incomputing,animagewhichrepresentsyouinonliongames,chatrooms,etc.,andwhichyoucanmovearoundthescreenusingthemouseorkeysLeadinWordsandExpressionsParttWOWordsandExpressionsimage/??m?d?/n.圖像；形象e.g.Ihadamentalimageofwhatshewouldlooklike.fancy/?f?nsi/adj.花哨的；別致的e.g.He'salwaysusingfancylegalwords.WordsandExpressionstricky/?tr?ki/adj.棘手的；狡猾的e.g.ItwasatrickyproblembutIthinkwe'velickedit.WordsandExpressionsidentity/a??dent?ti/n.身份；特征e.g.Thepolicearetryingtodiscovertheidentityofthekiller.WordsandExpressions2D(2-dimensional)/da??men??nl/adj.二維的e.g.2-dimensionalstructureofsolarwindspeedonthesourcesurface.WordsandExpressionsvariety/v??ra??ti/n.多樣化，變化e.g.Heresignedforavarietyofreasons.WordsandExpressionsinstant/??nst?nt/adj.即時的；立刻的，馬上的e.g.Shetookaninstantdisliketome.instantmessenger即時通訊WordsandExpressionssex/seks/n.性別e.g.Howcanyoutellwhatsexafishis?WordsandExpressionssensible/?sens?bl/adj.樸素實用的；明智的e.g.She'sasensiblesortofperson.WordsandExpressionscreativity/?kri?e??t?v?ti/n.創(chuàng)造力；獨創(chuàng)性e.g.Theremaybealinkbetweenmadnessandcreativity.WordsandExpressionsblog/bl?ɡ/n.博客；網(wǎng)絡(luò)日志v.發(fā)表博客e.g.AndshestartedtowriteablogagainsttheTaliban.WordsandExpressionsobviously/??bvi?sli/adv.明顯地；顯而易見地e.g.Hewasobviouslydrunk.WordsandExpressionsexperiment/?k?sper?m?nt/vt.&vi.做實驗n.實驗e.g.Manypeopledonotliketheideaofexperimentsonanimals.WordsandExpressionsnowadays/?na??de?z/adv.現(xiàn)今；現(xiàn)時e.g.NowadaysmostkidspreferwatchingTVtoreading.WordsandExpressionshairstyle/?he?sta?l/n.發(fā)型；發(fā)式e.g.Yourhairstyleisthestyleinwhichyourhairhasbeencutorarranged.WordsandExpressionsselection/s??lek?n/n.供選擇的同類物品；選擇e.g.Thefinalteamselectionwillbemadetomorrow.WordsandExpressionstype/ta?p/e.g.Therearethreemaintypesofcontract(s).vt.&vi.打字n.類型，種類WordsandExpressionsconcern/k?n?s??n/n.擔(dān)憂，憂慮vt.與……有關(guān)e.g.Don'tinterfereinwhatdoesn'tconcernyou.WordsandExpressionsvirtual/?v??t?u?l/adj.虛擬的；模擬的e.g.Newtechnologyhasenableddevelopmentofanonline‘virtuallibrary’.WordsandExpressionscheat/t?i?t/vt.欺騙；欺詐e.g.Hecheatedhiswayintothejob.WordsandExpressionsview/vju?/vt.看；把……視為e.g.Whenthecarwasfirstbuilt,thedesignwasviewedashighlyoriginal.WordsandExpressionsReadingcomprehensionPartthreeReadandthinkBeforereading,youcanpredictthesequestions:1.Whatisthedefinitionofavatars?2.Whenwasthefirstavatarinvented?3.Whataresomeinterestingavatarsorsomeinterestingstoriesaboutavatars?4.Whatisthefunctionofavatarsnow？5.What’stherelationshipbetweenone’savatarandhis/herpersonality?6.Whatinfluencesustochooseorchangeouravatars?7.Willavatarsplayamoreandmoreimportantrole?Theavataryouchoosesaysalotaboutyou.Thearticlewillhelpyouunderstandyourchoiceofavatarsbetter.definitonReadandthinkHIstorysth.interestingaboutavatarsPurposeReadandthinkFunctionPurposeReadandthinkconcernsandhopeReadandthinkReadagain.Completetheinformationbelow.Thefirstsimple2Davatarsappearedinrole-playingcomputergames.Avatarswerebeingusedinwebchatslikeinstantmessenger.Theavataryouchoosesaysalotaboutyourpersonalityandavatarsletyouexpressyourself.Peoplespendsomuchtimeinvirtualworldsthattheyarebecomingafraidofmeetingpeopleintherealworld.Peoplelookforwardtoatimewhentheiravatarwillactjustlikearealpersonandtravelaroundbigger,moreexcitingvirtualworlds.Avatarsgiveyouroomforcreativity.Peoplecancreateavatarsandcreatnewidentitiesthatdonotlookoractliketheirrealselves.ReadandthinkPairwork.AskandanswerquestionsaboutavatarsusingtheinformationinActivity4.Thenintroduceavatarstoyourpartner.1.Whatisanavatar?2.Howhaveavatarsdevelopedoverdecades?Anavataristhedigitalidentityyouuseonline.Thefirstsimple2Davatarsappearedinrole-playingcomputergamesinthe1980s.Bythelate1990s,theyhasbeenusedinwebchatslikeinstantmessenger.Nowadays,avatarsareeverywhere.Readandthink3.Howdopeopleuseavatars?4.Whatarepeople’sviewsontheuseofavatars?Peopleuseavatarstoexpressthemselves.Theyuseavatarstocreatenewidentitiesthatdonotlookoractliketheirrealselves.Peoplealsouseavatarstorepresentthemselves.Theyuseorcreateavatarsthatlookmoreoflesslikethemandactlikethem.Someusersworrythatthey’respendingtoomuchtimeinritualworldsandtheuseofseveralavatarscanalsobearisk.Othersviewavatarsinamorepositivelight.Theylookforwardtoatimewhentheiravatarwillactlikearealpersonandtravelaroundbigger,moreexcitingvirtualworlds.ReadandthinkShowtime!ReadandthinkFocusonlanguagedigitalidentities___________aselectionof___________creatyourownimages___________expressyourself___________roomforcreativity___________afewconcerns___________invirtualworlds___________asourceofrisk___________cheatothersonline___________inapositivelight___________數(shù)字身份……的選擇

創(chuàng)作你自己的圖像表達自我創(chuàng)造空間一些疑慮在虛擬世界中風(fēng)險的來源

在網(wǎng)絡(luò)上欺騙他人以積極的態(tài)度Readthesentences.WritePbelowtheunderlinedpartsrefertothepastandPF

belowtheunderlinedpartsthatrefertothefutureinthepast.1.Yet,veryfewpeopleknewthatfutureavatarswouldhavesuchawidevarietyofformsanduses.2.Whenpeoplestaredcreatingtheirownavatars,theydiscoveredthattheyweregoingtohavethepowertocreatenewidentitiesthatdidnotlookoractliketheirrealselvesatall.3.Manyinternetusersrealisedthattheiravatarswouldbeseenbymanypeople,notjusttheirfriends.PPPPFPPFPFFocusonlanguage過去將來時：表示就過去某一時間而言，將來某一時刻或某一段時間正在進行的動作。結(jié)構(gòu)：WhenyouaskedLiLeiforhelp,hewouldneverrefuseyou.HesaidthatIwasgoingtobesenttomeetherattherailwaystation.Thebuildingwastobecompletednextmonth.Hewasabouttohavelunchwhenthebellrang.(1)would+動詞原形。(2)was/weregoingto+動詞原形。(3)was/wereto+動詞原形。(4)was/wereaboutto+動詞原形。FocusonlanguageHaveatry!Completethesentencestalkingaboutthefutureinthepast.1.Inthe1990s,fewpeopleknewthat...2.Whencomputerswereinvented,itwasbelievedthat...3.Inthepastfewyears,usersofsmartphonesrealisedthat...4.TheconveniecnceoftheInternetmadeInternetusersdiscoverthat...5.Whenavatarsfirstappearedinthe1980s,fewpeoplebelievedthat...FocusonlanguageExpressyourselfPairwork.Createyourownavatar.Introduceittoyourpartner.Whatdoesitlooklike?Whydidyoudecidetocreateitthisway?Wherewouldyouuseit?HomeworkPartfour同學(xué)們，通過這節(jié)課的學(xué)習(xí)，你有什么收獲呢？謝謝大家愛心.誠心.細心.耐心，讓家長放心.孩子安心。4INUTInformationTechnologyAppsLesson2Completetheshorttextwithinformationfromthearticle.identitiesaselectioncreateyourownimagesexpressyourselfroomforcreativityafewconcernsinvirtualworldsasourceofriskcheatothersonlineapositivelightLet’scheck!Let’sreview!Whatisanavatar?adigitalidentity;incomputing,animagewhichrepresentsyouinonliongames,chatrooms,etc.,andwhichyoucanmovearoundthescreenusingthemouseorkeysLeadinPartONELeadinWhatappsdoyouoftenuse?Whatdoyouusethenfor?WordsandExpressionsParttWOWordsandExpressionsaccommodation/??k?m??de??n/n.住處e.g.Hotelaccommodationisincludedinthepriceofyourholiday..subscribe/s?b?skra?b/vi.訂閱，訂購e.g.Whichjournalsdoesthelibrarysubscribeto?WordsandExpressionspowerful/?pa??fl/adj.效能高的；強有力的；強壯的e.g.Onlytheinterventionofpowerfulfriendsobtainedherrelease.WordsandExpressionslatest/?le?t?st/adj.最新的；最近的e.g.Haveyouheardthelatestnews?WordsandExpressionsreality/ri??l?ti/n.現(xiàn)實；真實e.g.Willtimetraveleverbecomeareality?WordsandExpressionsVR(VirtualReality)/?v??t?u?lri??l?ti/虛擬現(xiàn)實e.g.OnedayVRwillrevolutionizetheentertainmentindustry.WordsandExpressionsAR(AugmentedReality)/??ɡ?ment?dri??l?ti/增強現(xiàn)實e.g.StudyofkeytechnologyinvirtualurbandesignbasedonAR.WordsandExpressionsMR(MixedReality)/m?kstri??l?ti/混合現(xiàn)實e.g.Novel,LightweightFlightSimulatorSystemBasedonMR.WordsandExpressionsaccount/??ka?nt/n.賬戶e.g.Idon'thaveabankaccount.WordsandExpressionssoftware/?s?ftwe?(r)/n.計算機軟件e.g.Willthesoftwarerunonmymachine?WordsandExpressionsdevice/d??va?s/n.設(shè)置；裝置e.g.Apowerfuldeviceexplodedoutsidethestation.WordsandExpressionsensure/?n????(r)/vt.確保e.g.Thebookensuredhissuccess.WordsandExpressionsmaterial/m??t??ri?l/n.材料；素材e.g.Whatmaterialisthisdressmadeof?WordsandExpressionsgender/?d?end?(r)/n.性別e.g.InFrenchtheadjectivemustagreewiththenouninnumberandgender.WordsandExpressionspress/pres/vt.按鈕e.g.Shepressedherfaceagainstthewindow.WordsandExpressionsbutton/?b?tn/n.按鈕e.g.Adampressedabuttonandwaitedforthelift.WordsandExpressionsgoods/ɡ?dz/e.g.Theplasticbagcontainedallhisworldlygoods.

n.商品；貨品WordsandExpressionsfavour/?fe?v?(r)/n.恩惠；善意的行為e.g.CanIaskafavour?WordsandExpressionsconfirm/k?n?f??m/vt.確認；證實e.g.Hisguiltyexpressionconfirmedmysuspicions.WordsandExpressionsdeliver/d??l?v?(r)/vi.&vt.遞送；傳送e.g.Doyouhaveyourmilkdelivered?WordsandExpressionserror/?er?(r)/n.錯誤e.g.Therearetoomanyerrorsinyourwork.WordsandExpressionsListeningandspeakingPartthreeBeforelistening!Let’spredict.Beforelisteningtoaninterviewwithanappdeveloper,readandanswerthequestions.Usethekeywordstohelpyou.Thenlistenandcheck.1Whyareappssopopular?2Whatarethedifficultiesindevelopinganapp?3Whatarethelatesttechnologiesusedinapps?Whilelistening!Listenandthink.1Whyareappssopopular?2Whatarethedifficultiesindevelopinganapp?3Whatarethelatesttechnologiesusedinapps?Appsarepopularbecausetheyareusefulandmakelifeeasier.Thedifficultyisinsolvingreal-worldproblemsandfindingwhatpeopleneed.ThelatesttechnologiesusedareVR,ARandMR.Listenagain.AppsGeneralfunctionsUsesofeducationalappsDifficultiesindevelopinganappfindpopularrestaurantscallfortaxisfinddirectionstodifferentplacesAppsGeneralfunctionsUsesofeducationalappsDifficultiesindevelopinganappallowstudentstochoosetheironlineteachersandsubjectsaccordingtotheirpersonalinterestsandneedsensurethatstudentscanallenjoythesamelearningmaterialsListenagain.AppsGeneralfunctionsUsesofeducationalappsDifficultiesindevelopinganappfindoutwhatpeopleneedsolvereal-worldproblemsListenagain.Afterlistening!Groupwork.AnswerthequestionsusingtheinformationinActivity3tohelpyou.1Whataresomegeneralfunctionsofapps?2Whatcanstudentsdowitheducationalapps?3AccordingtoLiXing,whatarethedifficultiesindevelopinganapp?4Ifyouareabletodevelopanapptosolveareal-worldproblem,whatproblemwouldyouliketosolve?Andhow?1Whataresomegeneralfunctionsofapps?2Whatcanstudentsdowitheducationalapps?Generalfunctionsinclude:tofindpopularrestaurants,callfortaxis,finddirectionstodifferentplaces,andsoon.Studentscanchoosetheironlineteachersandsujectsaccordingtotheirpersonalinterestsandneedsoneducationalapps.Groupwork.3AccordingtoLiXing,whatarethedifficultiesindevelopinganapp?4Ifyouareabletodevelopanapptosolveareal-worldproblem,whatproblemwouldyouliketosolve?Andhow?Thedifficultthingaboutdevelopingappsisfindingoutwhatpeopleneedandsolvingreal-worldproblems.Ialwaysfeelstressedwhenthinkingaboutwhatfoodtocookandwhatingredientstobuyinagrocerytoprepareformeals.Groupwork.Thinkandtalk.Doyouandyourfamilyhavetroubleinshoppingonline?Let’slisten.Listentotwoconversation.1WhathelpdoesDadaskforinthefirstconversation?2WhathelpdoesBarbaraSmithaskforinthesecondconversation?Dadasksforhelpinsettingupanaccountonashoppingapp.Thewomanasksforhelpinfindingoutwhyhergoodshaven’tarrived.Listenandimitate.CompletetheTalkBuilder.TalkBuilderAskingforandOfferingHelpAskingforHelp1______________withsomething2______________setupanaccount3Ihaven’treceivedthegoods.______________andfindoutwhat’sgoingon?4______________checkagain?CanyouhelpmeoutIcan’tfigureouthowtoCanyoudomeafavourWouldyoubeabletoLet’slisten.Listenandimitate.CompletetheTalkBuilder.TalkBuilderAskingforandOfferingHelpOfferingHelp1______________downloagit?2Noworries.______________withthat.3______________helpyou?4______________enquireabouttheorderwiththedeliveryman.5______________anythingelsetoday?DoyouneedhelpIcanhelpyouHowmanyLetmeCanIassistyouwithLet’slisten.Speaking!PairWork.Role-playthefollowingsituations.Notetheformal/informaluseoflanguage.StudentA:amotherwhowantstochooseanapp

StudentB:theson/daughterofferingtohelpStudentA:ateeanagerpreparingforapartyStudentB:afriendofferingtohelptobuythingsonlineforStudentAHomeworkPartfour同學(xué)們，通過這節(jié)課的學(xué)習(xí)，你有什么收獲呢？謝謝大家愛心.誠心.細心.耐心，讓家長放心.孩子安心。4INUTInformationTechnologyInternetandfriendships①Lesson3Let’sreview.accommodationsubscribelatest

accountdevicematerialfavourFillintheblankswiththecorrectwords.1.Testingyourselfwithinformationoncardsisauseful_________forstudying.2.Youcan_________tothemagazineforaslittleas$32ayear.3.Heusedthe_________cameratechnology,andexperimentedwithallthetechniquesthatwereavailable.4.I’veopenedan_________withBarclay’sBank.5.Iowedhima_________soIcouldn’tsayno.6.Videosoftenmakegoodteaching_________.7.Wereachedan_______________betweenbothparties.devicesubscribelatestaccountfavourmaterialaccommodationLeadinPartONELeadinDoyouthinktheInternethelpsorharmsfriendship?Giveyourreasons.PositiveaspectsNegativeaspectsLeadinWordsandExpressionsParttWOWordsandExpressionsharm/hɑ?m/vt.&n.傷害，損害e.g.Smokingcanharmyourhealth.argument/?ɑ?ɡjum?nt/n.論點；論據(jù)e.g.Hisargumentwasthatpublicspendingmustbereduced.WordsandExpressionsreplace/r??ple?s/vt.取代；接替e.g.Thenewdesignwilleventuallyreplaceallexistingmodels.WordsandExpressionshug/h?ɡ/n.&vt.擁抱；緊抱e.g.Theyhuggedeachother.WordsandExpressionsconcentrate/?k?nsntre?t/vt.專注，專心；集中注意力e.g.Ican'tconcentratewithallthatnoisegoingon.WordsandExpressionsconcerned/k?n?s??nd/adj.關(guān)切的，關(guān)心的e.g.Concernedparentsheldameeting.beconcernedwith關(guān)心WordsandExpressionsrewarding/r??w??d??/adj.有益的；有意義的e.g.Itisarewardingexperience.WordsandExpressionsaddition/??d??n/n.增添；添加e.g.Pasta'sbasicingredientsareflourandwater,sometimeswiththeadditionofeggsoroil.inaddition除此之外WordsandExpressionscontent/?k?ntent/n.內(nèi)容e.g.Shehadn'treadtheletterandsowasunawareofitscontents.WordsandExpressionsshallow/???l??/adj.膚淺的，淺薄的e.g.Ithinkheisshallow,vainanduntrustworthy.WordsandExpressionstrivial/?tr?vi?l/adj.沒有什么價值的；微不足道的e.g.Iknowitsoundstrivial,butI'mworriedaboutit.WordsandExpressionsbasis/?be?s?s/n.基礎(chǔ)；基點e.g.Thebasisofagoodmarriageistrust.WordsandExpressionspercent/p??s?nt/n.百分比；百分數(shù)e.g.Lastyear,economicgrowthtailedofftobelowfourpercent.

WordsandExpressionsopinion/??p?nj?n/n.意見；看法；主張e.g.I'verecentlychangedmyopinionofher.WordsandExpressionsfocus/?f??k?s/vi.給予某物關(guān)注n.焦點e.g.YThediscussionfocusedonthreemainproblems.focuson關(guān)注WordsandExpressionsmaintain/me?n?te?n/vt.保持；維持e.g.Thetwocountrieshavealwaysmaintainedcloserelations.WordsandExpressionssmartphone/?smɑ?tf??n/e.g.ShealsohasaniPadandasmartphone.n.智能手機WordsandExpressionstablet/?t?bl?t/n.平板電腦；藥片；碑，牌e.g.Taketwotabletswithwaterbeforemeals.WordsandExpressionslimiting/?l?m?t??/adj.局限的，限制性的e.g.Lackofcashisalimitingfactor.WordsandExpressionsbrief/bri?f/adj.簡潔的，簡明的e.g.Pleasebebrief.WordsandExpressionsemoji/??m??d?i/n.表情符號e.g.SomostemojiavailabletodayarefromtheoriginalonescreatedinJapan.WordsandExpressionscreative/kri?e?t?v/adj.創(chuàng)造性的e.g.Doyouhaveanyideas?You'rethecreativeone.WordsandExpressionsthought-provoking/?θ??tpr?v??k??/adj.發(fā)人深省的，令人深思的e.g.Thisisanentertainingyetthought-provokingfilm.WordsandExpressionsauthority/???θ?r?ti/n.權(quán)威人士；專家e.g.Shenowhasauthorityoverthepeoplewhousedtobeherbosses.WordsandExpressionsReadingcomprehensionPartthreeReadandthinkReadthefirstblogpost“TheInternetHarmsFriendships”.Underline

thegeneralideaandthetopicsentenceforeachargument.“Generalidea”usuallycomesfromthefirstparagraphofthepassage.Readandthink“Topicsentence”usuallycomesfromthefirstsentenceoftheparagraph.ReadandthinkReadthefirstblogpostagain.Completetheinformationontheleftsideofthediagram.ReadandthinkWhatis“Topicsentence”and“Supportingdetails”?ReadandthinkAtopicsentencestatesthegeneralideaorthemainpointofatextorparagraph.Supportingdetailsgivemoreinformationaboutthattopic.ReadandthinkLet’sread!ReadandthinkArgument1Topicsentence:Firstly,talkingonlineisnoreplacementforface-to-facecontact.Supportingdetails:Imagesreallycannotreplaceareallifesmileorhug.Communicationthroughascreenmakesitmoredifficultforchildrentoconcentrateorshowkindnesstoothers.Asweknow,importantsocialskillsdevelopedthroughdirectcontactwithotherpeople.ReadandthinkArgument2Topicsentence:Secondly,theInternetcanmakepeopleself-centred.Supportingdetails:Insteadofhavingproperconversationswiththeirfriends,somepeopleareonlyconcernedwiththeironlinepopularity.Inaddition,alotofthecontentpostedonsocialmediaisshallowortrivial.ReadandthinkArgument3Topicsentence:Thirdly,onlinerelationshipsmaynotbewhattheyappeartobe.Supportingdetails:Friendshipsarebuiltonthebasisoftrustandwithonlinecommunicationyoucanneverbe100percentsurethatthepeopleyouarechattingtoisbeinghonestaboutwhotheyare.ReadandthinkLet’sthinkaboutwhatarethenegativeaspects?ReadandthinkArgument1Topicsentence:Firstly,theInternetmakescommunicationmuchmoreconvenient.Supportingdetails:Youcanstayintouchwithfriendsnomatterwhereyouareorwhatyouaredoing.ReadandthinkArgument2Topicsentence:Secondly,theInternethasalsomadecommunicationmorefun.Supportingdetails:Youcansharephotos,videos,newsstoriesandwebsiteswithyourfriendsonline.ReadandthinkArgument3Topicsentence:Thirdly,onlinecommunicationcanactuallybringpeopleclosertoeachother.Supportingdetails:Wheneversomeoneneedshelp,friendsfromallovertheworldcanimmediatelyprovideusefulsuggestionsorinformation.Thismakesfriendsfeellovedandcaredfor.ReadandthinkLet’sdiscuss.PositiveNegativeShowtime!ReadandthinkNow,let’sreadCathy’sBlog.GeneralideaTopicsentenceReadandthinkGroupwork.Lookatthesentencefromparagraph2inthefirstblogpost,“Itistheseskillsthatenableustodeveloplifelongfriendships”.Whatdoes“these”referto?Doyouagreewiththestatements?Whyofwhynot?Inthesecondblogpost,whatdoesEileenKennedy-Mooremeanwhenshesaysthatonlinefriends“fillholesreal-lifefriendscan’t”?Giveyourreasons.HomeworkPartfour同學(xué)們，通過這節(jié)課的學(xué)習(xí)，你有什么收獲呢？謝謝大家愛心.誠心.細心.耐心，讓家長放心.孩子安心。4INUTInformationTechnologyLesson3Internetandfriendships②Let’sreviewPartONEChoosethecorrectoptions.1.Ifindonlinecommunicationratherfamiliar/shallow.Face-to-faceconversationsaremoremeaningful.2.Inmyidea/opinion,playingcomputergamesisonewaytoescapefromreality.3.Sometimesit’seasiertogivearesponse/understandingwithanemoji,ratherthantypingoutalonganswer.4.Theymaintain/helptheirfriendshipsthroughonlinecommunication.5.Havinggamesonmymobilephonecanmakeitdifficulttobeawareof/focusonmyhomework.6.Whenreadinganarticleonline,it’simportantnottoskimtoomuch,sothatyoucanunderstandthefullcontext/choice.Whataretheadvantagesanddisadvantagesofonlinefriendships?Let’scheck.ReadingcomprehensionParttWOUsefultips.Herearesomemethodsthatyoucanusetosupportyourargument.a.citingideasfromexpertsorauthoritiesb.givingexamplesc.usingdatad.referringtocommonknowledgee.usingcomparisonandcontrasta.citingideasfromexpertsorauthoritiesUsefultips.b.givingexamplesUsefultips.c.usingdataUsefultips.d.referringtocommonknowledgeUsefultips.e.usingcomparisonandcontrastUsefultips.Showtime!FocusonLanguage.WhiletheInternetcanbringpeopleclosertogether,itcanalsoharmfriendships.然而，表示轉(zhuǎn)折v.傷害Mystomachhurts.Mylegwasinjuredwhiledoingfootball.Iwasinjuredintheaccidentandmyspinewasdamaged.Itharmedhisimage.表示肉體傷害、心靈創(chuàng)傷。表示身體部位受傷。表示對價值和功能的破壞。表示健康、權(quán)利、事業(yè)等抽象概念的受損。然而互聯(lián)網(wǎng)可以讓人們更親近，但它也會損害友誼。Firstly,talkingonlineisnoreplacementforface-to-facecontact—imagesreallycannotreplaceareal-lifesmileorhug.動名詞短語做主語face-to-face&facetoface???謂語動詞用單數(shù)Itisaface-to-faceconversation.Wehavetotalkfacetoface.adj.作定語，面對面的。adv.做狀語，面對面地。replace=takeplaceof代替首先，在網(wǎng)上聊天并不能代替對面的交流—圖片當然無法代替現(xiàn)實生活中的微笑或擁抱。FocusonLanguage.Accordingtoaparentingexpert,DenisDaniels,communicatingthroughascreenmakesitmoredifficultforchildrentoconcentrateorshowkindnesstoothers.根據(jù)結(jié)構(gòu)：itisdifficultforsb.todosth.對某人來說做某事是困難的根據(jù)育兒專家丹尼斯.丹尼爾斯的說法，通過屏幕交流會使兒童更難集中注意力或?qū)λ吮硎旧埔?。FocusonLanguage.Itistheseskillsthatenableustodeveloplifelongfriendships.Theseskillsenableustodeveloplifelongfriendships.強調(diào)句Haveatry!ItisJohnthatbrokethewindow.ItisexcitingthatwehavesucceededinsendingupShenzhouV.正是這些技能使我們發(fā)展終生的友誼。FocusonLanguage.Forexample,insteadofhavingpoperconversationswiththeirfriends,somepeopleareonlyconcernedwiththeironlinepopularity.insteadof+V-inghaveconversation(s)withsb.和某人談話beconcernedwith=beworriedabout擔(dān)心；關(guān)心例如，一些人不再和朋友好好地交談了，他們只關(guān)心自己網(wǎng)上的人氣。FocusonLanguage.Friendshipsarebuiltonthebasisoftrust,andwithonlinecommunicationyoucanneverbe100percentsurethatthepeopleyouarechattingtoisbeinghonestaboutwhotheyare.bebuilton建立在……之上onthebasisofsth.在某事的基礎(chǔ)上友誼建立在信任的基礎(chǔ)上，通過線上交流，你永遠不能百分之百地確信與你交談的人是否以誠相待。chatto...交談FocusonLanguage.Becauseofthis,goingonlinecanbeparticularlydangerousforpeoplewhoareeasilyinfluencedortootrusting.becauseof由于=dueto/onaccountof/owingto因此，對于那些容易受影響或過于信任他人的人來說，上網(wǎng)尤其危險。FocusonLanguage.Inmyopinion,friendsshouldfocusmoreonface-to-facecommunication,andlessononlinecommunication.inmyopinion我認為

=frommypointofview/asfarasIamconcerned/personallyspeaking在我看來，朋友們應(yīng)該多關(guān)注面對面的交流，少進行線上交流。FocusonLanguage.Youcanstayintouchwithfriendsnomatterwhereyouareorwhatyouaredoing.stayintouchwith保持聯(lián)系=keepintouchwith無論你在哪里，在做什么，都可以和朋友保持聯(lián)系。getintouchwith保持聯(lián)系表示狀態(tài)表示動作無論在哪里FocusonLanguage.Therearesomanyonlinetoolsyoucanusetobecreative.tool&instrument???你可以使用這么多的在線工具，讓交流變得有創(chuàng)意。Thesearecarpenter’stools.Heaccompaniedhersingingonalutelikeinstrument.指最為簡單的一類，用于手工技藝方面指精密儀器，多用于科學(xué)、醫(yī)學(xué)、音樂等方面。FocusonLanguage.Wheneversomeoneneedshelp,friendsfromallovertheworldcanimmediatelyprovideusefulsuggestionsofinformation.whenever引導(dǎo)時間狀語從句，與when相似，但語氣更強烈。表示無論何時。無論何時有人需要幫助，來自世界各地的朋友可以立即提供有用的建議或信息。FocusonLanguage.Thatmakesfriendsfeellovedandcaredfor.makesb.dosth.讓某人做某事這能讓朋友們感到被愛和被關(guān)心。carefor關(guān)心FocusonLanguage.Tome,thisisaverythought-provokingargument,asitpointsoutthebenefitsofonlinefriendships.as在該句中表示因為，引導(dǎo)原因狀語從句。對于我來說，這非常發(fā)人深省，因為它指出了線上的友誼的好處。ponitout指出FocusonLanguage.CompoundwordsCompletethecompoundwordswithawordfromthecircles.1friend_____________site2any_____________ship3per_____________cent4web_____________thing5on_____________phone6self-_____________line7real-_____________centred8smart_____________life

Answer:1friendship2anything3percent4website5online6self-centred7real-life8smartphoneFocusonLanguage.Compoundwords將兩個或多個詞合并成一個新單詞。合成詞合成名詞合成形容詞合成副詞合成代詞合成介詞FocusonLanguage.Compoundwords將兩個或多個詞合并成一個新單詞。合成名詞n.+n.n.+v.n.+V-ingfriendshipwebsitedaybreaksunrisebox-makinghandwritingV-ing+n.v.+n.adj.+n.boilingwaterrunningshoesbathroomplaygroundsupermanhighjumpFocusonLanguage.Compoundwords將兩個或多個詞合并成一個新單詞。合成形容詞adj./-n.+edn.-V-ed(過去分詞)n.+adj.n.-V-ingmiddle-agedwarm-heartedsnow-coveredman-madetop-heavyice-coldpeace-lovingice-breakingFocusonLanguage.FocusonLanguage.=Compoundwords將兩個或多個詞合并成一個新單詞。合成形容詞adj./-n.+edn.-V-ed(過去分詞)n.+adj.n.-V-ingmiddle-agedwarm-heartedsnow-coveredman-madetop-heavyice-coldpeace-lovingice-breakingFocusonLanguage.Compoundwords將兩個或多個詞合并成一個新單詞。合成代詞everyoneanything合成介詞合成副詞throughoutwithoutintohoweverindoorsFocuson