北师大版高中英语必修第二册全册教学课件

北师大版高中英语必修第二册全册教学课件4INUTInformationTechnologyLesson1AvatarsLeadinPartONELeadinDoyouusetheseappsinyourdailylife?Whatkindofavatardoyouuseonline?LeadinWhydidyouchooseit?LeadinWhatisanavatar?adigitalidentity;incomputing,animagewhichrepresentsyouinonliongames,chatrooms,etc.,andwhichyoucanmovearoundthescreenusingthemouseorkeysLeadinWordsandExpressionsParttWOWordsandExpressionsimage/ˈɪmɪdʒ/n.图像；形象e.g.Ihadamentalimageofwhatshewouldlooklike.fancy/ˈfænsi/adj.花哨的；别致的e.g.He'salwaysusingfancylegalwords.WordsandExpressionstricky/ˈtrɪki/adj.棘手的；狡猾的e.g.ItwasatrickyproblembutIthinkwe'velickedit.WordsandExpressionsidentity/aɪˈdentəti/n.身份；特征e.g.Thepolicearetryingtodiscovertheidentityofthekiller.WordsandExpressions2D(2-dimensional)/daɪˈmenʃənl/adj.二维的e.g.2-dimensionalstructureofsolarwindspeedonthesourcesurface.WordsandExpressionsvariety/vəˈraɪəti/n.多样化，变化e.g.Heresignedforavarietyofreasons.WordsandExpressionsinstant/ˈɪnstənt/adj.即时的；立刻的，马上的e.g.Shetookaninstantdisliketome.instantmessenger即时通讯WordsandExpressionssex/seks/n.性别e.g.Howcanyoutellwhatsexafishis?WordsandExpressionssensible/ˈsensəbl/adj.朴素实用的；明智的e.g.She'sasensiblesortofperson.WordsandExpressionscreativity/ˌkriːeɪˈtɪvəti/n.创造力；独创性e.g.Theremaybealinkbetweenmadnessandcreativity.WordsandExpressionsblog/blɒɡ/n.博客；网络日志v.发表博客e.g.AndshestartedtowriteablogagainsttheTaliban.WordsandExpressionsobviously/ˈɒbviəsli/adv.明显地；显而易见地e.g.Hewasobviouslydrunk.WordsandExpressionsexperiment/ɪkˈsperɪmənt/vt.&vi.做实验n.实验e.g.Manypeopledonotliketheideaofexperimentsonanimals.WordsandExpressionsnowadays/ˈnaʊədeɪz/adv.现今；现时e.g.NowadaysmostkidspreferwatchingTVtoreading.WordsandExpressionshairstyle/ˈheəstaɪl/n.发型；发式e.g.Yourhairstyleisthestyleinwhichyourhairhasbeencutorarranged.WordsandExpressionsselection/sɪˈlekʃn/n.供选择的同类物品；选择e.g.Thefinalteamselectionwillbemadetomorrow.WordsandExpressionstype/taɪp/e.g.Therearethreemaintypesofcontract(s).vt.&vi.打字n.类型，种类WordsandExpressionsconcern/kənˈsɜːn/n.担忧，忧虑vt.与……有关e.g.Don'tinterfereinwhatdoesn'tconcernyou.WordsandExpressionsvirtual/ˈvɜːtʃuəl/adj.虚拟的；模拟的e.g.Newtechnologyhasenableddevelopmentofanonline‘virtuallibrary’.WordsandExpressionscheat/tʃiːt/vt.欺骗；欺诈e.g.Hecheatedhiswayintothejob.WordsandExpressionsview/vjuː/vt.看；把……视为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___________数字身份……的选择

创作你自己的图像表达自我创造空间一些疑虑在虚拟世界中风险的来源

在网络上欺骗他人以积极的态度Readthesentences.WritePbelowtheunderlinedpartsrefertothepastandPF

belowtheunderlinedpartsthatrefertothefutureinthepast.1.Yet,veryfewpeopleknewthatfutureavatarswouldhavesuchawidevarietyofformsanduses.2.Whenpeoplestaredcreatingtheirownavatars,theydiscoveredthattheyweregoingtohavethepowertocreatenewidentitiesthatdidnotlookoractliketheirrealselvesatall.3.Manyinternetusersrealisedthattheiravatarswouldbeseenbymanypeople,notjusttheirfriends.PPPPFPPFPFFocusonlanguage过去将来时：表示就过去某一时间而言，将来某一时刻或某一段时间正在进行的动作。结构：WhenyouaskedLiLeiforhelp,hewouldneverrefuseyou.HesaidthatIwasgoingtobesenttomeetherattherailwaystation.Thebuildingwastobecompletednextmonth.Hewasabouttohavelunchwhenthebellrang.(1)would+动词原形。(2)was/weregoingto+动词原形。(3)was/wereto+动词原形。(4)was/wereaboutto+动词原形。FocusonlanguageHaveatry!Completethesentencestalkingaboutthefutureinthepast.1.Inthe1990s,fewpeopleknewthat...2.Whencomputerswereinvented,itwasbelievedthat...3.Inthepastfewyears,usersofsmartphonesrealisedthat...4.TheconveniecnceoftheInternetmadeInternetusersdiscoverthat...5.Whenavatarsfirstappearedinthe1980s,fewpeoplebelievedthat...FocusonlanguageExpressyourselfPairwork.Createyourownavatar.Introduceittoyourpartner.Whatdoesitlooklike?Whydidyoudecidetocreateitthisway?Wherewouldyouuseit?HomeworkPartfour同学们，通过这节课的学习，你有什么收获呢？谢谢大家爱心.诚心.细心.耐心，让家长放心.孩子安心。4INUTInformationTechnologyAppsLesson2Completetheshorttextwithinformationfromthearticle.identitiesaselectioncreateyourownimagesexpressyourselfroomforcreativityafewconcernsinvirtualworldsasourceofriskcheatothersonlineapositivelightLet’scheck!Let’sreview!Whatisanavatar?adigitalidentity;incomputing,animagewhichrepresentsyouinonliongames,chatrooms,etc.,andwhichyoucanmovearoundthescreenusingthemouseorkeysLeadinPartONELeadinWhatappsdoyouoftenuse?Whatdoyouusethenfor?WordsandExpressionsParttWOWordsandExpressionsaccommodation/əˌkɒməˈdeɪʃn/n.住处e.g.Hotelaccommodationisincludedinthepriceofyourholiday..subscribe/səbˈskraɪb/vi.订阅，订购e.g.Whichjournalsdoesthelibrarysubscribeto?WordsandExpressionspowerful/ˈpaʊəfl/adj.效能高的；强有力的；强壮的e.g.Onlytheinterventionofpowerfulfriendsobtainedherrelease.WordsandExpressionslatest/ˈleɪtɪst/adj.最新的；最近的e.g.Haveyouheardthelatestnews?WordsandExpressionsreality/riˈæləti/n.现实；真实e.g.Willtimetraveleverbecomeareality?WordsandExpressionsVR(VirtualReality)/ˌvɜːtʃuəlriˈæləti/虚拟现实e.g.OnedayVRwillrevolutionizetheentertainmentindustry.WordsandExpressionsAR(AugmentedReality)/ɔːɡˈmentɪdriˈæləti/增强现实e.g.StudyofkeytechnologyinvirtualurbandesignbasedonAR.WordsandExpressionsMR(MixedReality)/mɪkstriˈæləti/混合现实e.g.Novel,LightweightFlightSimulatorSystemBasedonMR.WordsandExpressionsaccount/əˈkaʊnt/n.账户e.g.Idon'thaveabankaccount.WordsandExpressionssoftware/ˈsɒftweə(r)/n.计算机软件e.g.Willthesoftwarerunonmymachine?WordsandExpressionsdevice/dɪˈvaɪs/n.设置；装置e.g.Apowerfuldeviceexplodedoutsidethestation.WordsandExpressionsensure/ɪnˈʃʊə(r)/vt.确保e.g.Thebookensuredhissuccess.WordsandExpressionsmaterial/məˈtɪəriəl/n.材料；素材e.g.Whatmaterialisthisdressmadeof?WordsandExpressionsgender/ˈdʒendə(r)/n.性别e.g.InFrenchtheadjectivemustagreewiththenouninnumberandgender.WordsandExpressionspress/pres/vt.按钮e.g.Shepressedherfaceagainstthewindow.WordsandExpressionsbutton/ˈbʌtn/n.按钮e.g.Adampressedabuttonandwaitedforthelift.WordsandExpressionsgoods/ɡʊdz/e.g.Theplasticbagcontainedallhisworldlygoods.

n.商品；货品WordsandExpressionsfavour/ˈfeɪvə(r)/n.恩惠；善意的行为e.g.CanIaskafavour?WordsandExpressionsconfirm/kənˈfɜːm/vt.确认；证实e.g.Hisguiltyexpressionconfirmedmysuspicions.WordsandExpressionsdeliver/dɪˈlɪvə(r)/vi.&vt.递送；传送e.g.Doyouhaveyourmilkdelivered?WordsandExpressionserror/ˈerə(r)/n.错误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同学们，通过这节课的学习，你有什么收获呢？谢谢大家爱心.诚心.细心.耐心，让家长放心.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/hɑːm/vt.&n.伤害，损害e.g.Smokingcanharmyourhealth.argument/ˈɑːɡjumənt/n.论点；论据e.g.Hisargumentwasthatpublicspendingmustbereduced.WordsandExpressionsreplace/rɪˈpleɪs/vt.取代；接替e.g.Thenewdesignwilleventuallyreplaceallexistingmodels.WordsandExpressionshug/hʌɡ/n.&vt.拥抱；紧抱e.g.Theyhuggedeachother.WordsandExpressionsconcentrate/ˈkɒnsntreɪt/vt.专注，专心；集中注意力e.g.Ican'tconcentratewithallthatnoisegoingon.WordsandExpressionsconcerned/kənˈsɜːnd/adj.关切的，关心的e.g.Concernedparentsheldameeting.beconcernedwith关心WordsandExpressionsrewarding/rɪˈwɔːdɪŋ/adj.有益的；有意义的e.g.Itisarewardingexperience.WordsandExpressionsaddition/əˈdɪʃn/n.增添；添加e.g.Pasta'sbasicingredientsareflourandwater,sometimeswiththeadditionofeggsoroil.inaddition除此之外WordsandExpressionscontent/ˈkɒntent/n.内容e.g.Shehadn'treadtheletterandsowasunawareofitscontents.WordsandExpressionsshallow/ˈʃæləʊ/adj.肤浅的，浅薄的e.g.Ithinkheisshallow,vainanduntrustworthy.WordsandExpressionstrivial/ˈtrɪviəl/adj.没有什么价值的；微不足道的e.g.Iknowitsoundstrivial,butI'mworriedaboutit.WordsandExpressionsbasis/ˈbeɪsɪs/n.基础；基点e.g.Thebasisofagoodmarriageistrust.WordsandExpressionspercent/pəˈsɛnt/n.百分比；百分数e.g.Lastyear,economicgrowthtailedofftobelowfourpercent.

WordsandExpressionsopinion/əˈpɪnjən/n.意见；看法；主张e.g.I'verecentlychangedmyopinionofher.WordsandExpressionsfocus/ˈfəʊkəs/vi.给予某物关注n.焦点e.g.YThediscussionfocusedonthreemainproblems.focuson关注WordsandExpressionsmaintain/meɪnˈteɪn/vt.保持；维持e.g.Thetwocountrieshavealwaysmaintainedcloserelations.WordsandExpressionssmartphone/ˈsmɑːtfəʊn/e.g.ShealsohasaniPadandasmartphone.n.智能手机WordsandExpressionstablet/ˈtæblət/n.平板电脑；药片；碑，牌e.g.Taketwotabletswithwaterbeforemeals.WordsandExpressionslimiting/ˈlɪmɪtɪŋ/adj.局限的，限制性的e.g.Lackofcashisalimitingfactor.WordsandExpressionsbrief/briːf/adj.简洁的，简明的e.g.Pleasebebrief.WordsandExpressionsemoji/ɪˈməʊdʒi/n.表情符号e.g.SomostemojiavailabletodayarefromtheoriginalonescreatedinJapan.WordsandExpressionscreative/kriˈeɪtɪv/adj.创造性的e.g.Doyouhaveanyideas?You'rethecreativeone.WordsandExpressionsthought-provoking/ˈθɔːtprəvəʊkɪŋ/adj.发人深省的，令人深思的e.g.Thisisanentertainingyetthought-provokingfilm.WordsandExpressionsauthority/ɔːˈθɒrəti/n.权威人士；专家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同学们，通过这节课的学习，你有什么收获呢？谢谢大家爱心.诚心.细心.耐心，让家长放心.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，表示转折v.伤害Mystomachhurts.Mylegwasinjuredwhiledoingfootball.Iwasinjuredintheaccidentandmyspinewasdamaged.Itharmedhisimage.表示肉体伤害、心灵创伤。表示身体部位受伤。表示对价值和功能的破坏。表示健康、权利、事业等抽象概念的受损。然而互联网可以让人们更亲近，但它也会损害友谊。Firstly,talkingonlineisnoreplacementforface-to-facecontact—imagesreallycannotreplaceareal-lifesmileorhug.动名词短语做主语face-to-face&facetoface???谓语动词用单数Itisaface-to-faceconversation.Wehavetotalkfacetoface.adj.作定语，面对面的。adv.做状语，面对面地。replace=takeplaceof代替首先，在网上聊天并不能代替对面的交流—图片当然无法代替现实生活中的微笑或拥抱。FocusonLanguage.Accordingtoaparentingexpert,DenisDaniels,communicatingthroughascreenmakesitmoredifficultforchildrentoconcentrateorshowkindnesstoothers.根据结构：itisdifficultforsb.todosth.对某人来说做某事是困难的根据育儿专家丹尼斯.丹尼尔斯的说法，通过屏幕交流会使儿童更难集中注意力或对他人表示善意。FocusonLanguage.Itistheseskillsthatenableustodeveloplifelongfriendships.Theseskillsenableustodeveloplifelongfriendships.强调句Haveatry!ItisJohnthatbrokethewindow.ItisexcitingthatwehavesucceededinsendingupShenzhouV.正是这些技能使我们发展终生的友谊。FocusonLanguage.Forexample,insteadofhavingpoperconversationswiththeirfriends,somepeopleareonlyconcernedwiththeironlinepopularity.insteadof+V-inghaveconversation(s)withsb.和某人谈话beconcernedwith=beworriedabout担心；关心例如，一些人不再和朋友好好地交谈了，他们只关心自己网上的人气。FocusonLanguage.Friendshipsarebuiltonthebasisoftrust,andwithonlinecommunicationyoucanneverbe100percentsurethatthepeopleyouarechattingtoisbeinghonestaboutwhotheyare.bebuilton建立在……之上onthebasisofsth.在某事的基础上友谊建立在信任的基础上，通过线上交流，你永远不能百分之百地确信与你交谈的人是否以诚相待。chatto...交谈FocusonLanguage.Becauseofthis,goingonlinecanbeparticularlydangerousforpeoplewhoareeasilyinfluencedortootrusting.becauseof由于=dueto/onaccountof/owingto因此，对于那些容易受影响或过于信任他人的人来说，上网尤其危险。FocusonLanguage.Inmyopinion,friendsshouldfocusmoreonface-to-facecommunication,andlessononlinecommunication.inmyopinion我认为

=frommypointofview/asfarasIamconcerned/personallyspeaking在我看来，朋友们应该多关注面对面的交流，少进行线上交流。FocusonLanguage.Youcanstayintouchwithfriendsnomatterwhereyouareorwhatyouaredoing.stayintouchwith保持联系=keepintouchwith无论你在哪里，在做什么，都可以和朋友保持联系。getintouchwith保持联系表示状态表示动作无论在哪里FocusonLanguage.Therearesomanyonlinetoolsyoucanusetobecreative.tool&instrument???你可以使用这么多的在线工具，让交流变得有创意。Thesearecarpenter’stools.Heaccompaniedhersingingonalutelikeinstrument.指最为简单的一类，用于手工技艺方面指精密仪器，多用于科学、医学、音乐等方面。FocusonLanguage.Wheneversomeoneneedshelp,friendsfromallovertheworldcanimmediatelyprovideusefulsuggestionsofinformation.whenever引导时间状语从句，与when相似，但语气更强烈。表示无论何时。无论何时有人需要帮助，来自世界各地的朋友可以立即提供有用的建议或信息。FocusonLanguage.Thatmakesfriendsfeellovedandcaredfor.makesb.dosth.让某人做某事这能让朋友们感到被爱和被关心。carefor关心FocusonLanguage.Tome,thisisaverythought-provokingargument,asitpointsoutthebenefitsofonlinefriendships.as在该句中表示因为，引导原因状语从句。对于我来说，这非常发人深省，因为它指出了线上的友谊的好处。ponitout指出FocusonLanguage.CompoundwordsCompletethecompoundwordswithawordfromthecircles.1friend_____________site2any_____________ship3per_____________cent4web_____________thing5on_____________phone6self-_____________line7real-_____________centred8smart_____________life

Answer:1friendship2anything3percent4website5online6self-centred7real-life8smartphoneFocusonLanguage.Compoundwords将两个或多个词合并成一个新单词。合成词合成名词合成形容词合成副词合成代词合成介词FocusonLanguage.Compoundwords将两个或多个词合并成一个新单词。合成名词n.+n.n.+v.n.+V-ingfriendshipwebsitedaybreaksunrisebox-makinghandwritingV-ing+n.v.+n.adj.+n.boilingwaterrunningshoesbathroomplaygroundsupermanhighjumpFocusonLanguage.Compoundwords将两个或多个词合并成一个新单词。合成形容词adj./-n.+edn.-V-ed(过去分词)n.+adj.n.-V-ingmiddle-agedwarm-heartedsnow-coveredman-madetop-heavyice-coldpeace-lovingice-breakingFocusonLanguage.FocusonLanguage.=Compoundwords将两个或多个词合并成一个新单词。合成形容词adj./-n.+edn.-V-ed(过去分词)n.+adj.n.-V-ingmiddle-agedwarm-heartedsnow-coveredman-madetop-heavyice-coldpeace-lovingice-breakingFocusonLanguage.Compoundwords将两个或多个词合并成一个新单词。合成代词everyoneanything合成介词合成副词throughoutwithoutintohoweverindoorsFocuson