RevisionCheckthehomeworkexercises.1.Ithasbeenreportedthatchildrenwillbeofferedfreeeducation．Ithasbeenreportedthatfreeeducationwillbeofferedtochildren．2.Ithasbeensaidthatwewillbeofferedthelatestcomputersciencecoursebook．Ithasbeenplannedthatthelatestcomputersciencecoursebookwillbeofferedtous．3.IhavebeentoldbyPeterthatIwillbelenthisnotebookcomputerforaweek．IhavebeentoldbyPeterthathisnotebookcomputerwillbelenttomeforaweek．Computerscanbeusedas…..typewriterprojectorvideogameplayerdrawingboard*WhatarethechangesbroughtbydifferentformsofIT?*Whataretheadvantagesanddisadvantagesofthem?Listentothetapeandfillinthechart:WebRadioBookTypeofITTVYoucanbothlistenandwatch.Youcan’twritetofriends.Youcanfindinformation.It’sveryexpensive.YoucanlistentoEnglish.Youcan’twatchafilm.Youcangetinformation.Sometimesitisoutofdate.AdvantagesDisadvantagesTV?Web?Radio?Book?*DecidewhichtypeofITisbestforyoutouserightnow.Andwhy?☻Ithinkthat…☻Inmyopinion,…☻Ibelievethat…☻Iagreebecause…☻Idisagreebecause…☻Ithinkthisoneisbetter,because…GivinganopinionReasoningDiscussion:Computersareusefulandhavebroughtuslotsofgoodthings,buttheyalsocausebadeffects.Whatattitudeshouldwehavetowardsthecomputer?Makegooduseofitbutnevergettrappedbyit.Youhavebeenaskedbyyourparentstohelpchoosecomputersforyourhome.Youandyourfriendhavelookedatseveralcomputers.Talkaboutthespecialthingseachcomputercando.Makeadecisionaboutwhichkindofcomputertobuyandexplainwhy.moderncomputer☻afasterPC☻improveddiscstorage☻Internet☻themonitorissmall☻usedrecycledmaterials☻aflatscreenPairWork:Makeadialogueonthebasisoftheresultsofyourdiscussion,usingthefollowingusefulexpressions.Supportinganopinion*Perhaps,butwhatif/about..?*Haveyouthoughtabout…?*Whatmakesyouthinkthat…?*Idon’tlikeitbecause…Challenginganopinion*Ithinkthat…because…*Onereasonisthat…*Ithinkitisbetterbecause…*Ihavedecidedthat…*Let’smakeourdecisionMakingadecisionDoanoralreporttoyourfatherandstartyourreportlikethis:Ilookedatmanydifferentcomputers.TheoneIhavechosenisthePEPpersonalcomputer.Oneofthemainreasonsisthatitissuitableforhomes.Ifoundthat…Homework:Writeareportaboutyourchoiceandtrytousethepresentperfectpassivevoiceinyourreport.
