Welcometotheunit

Unit2LanguageWelcometotheunit IntroductiontoWelcometotheunit Language inabroadsense isthewayinformationisexpressed Itcanbespokenorseen Therearevariousformsoflanguage Let slookatsomepicturesandtalkaboutdifferentformsoflanguage Signlanguage emotions EmoticonsmakeaspecialInternetlanguage Thisstandsforabigsmile i m utik n n emotion icon meaningemotionalicon 表情符号 smileface sadface O surprise D greatjoy P makingaface disappointedface crying 8 Amanwhoiswearingglassesissmiling 8 bookworm O frightened confused angry Canblindpeopleread Andhow BlindpeoplecanreadbytouchinglettersinraiseddotscalledBraille breil n 布莱叶盲文 Braille Braille inventedbyaFrenchman isalanguageforblindpeople It stheonlywayinwhichtheblindcanlearntoreadandwrite Beesflyincirclestoinformtheirpartnersaboutfoodordanger Allcreatures includinganimalsandinsects can talk Likehumanbeings animalsneedtocommunicatewitheachothertosurvive Theydonotspeaktoeachotherinthesamewayaswedo insteadtheyusemanydifferentsoundsandactionstoexpressthemselves Forexample beesmakeabuzzingnoise lionsandbearsgrowls catsmiaow anddogsbark Animallanguageissimplerthanhumanlanguage butitshowshowcleveranimalsare Whichlanguagehasthelargestnumberofnativespeakers Why Ifsecond languagespeakersareincluded whichisthemostwidelyspokenlanguageintheworld WhataresomegoodmethodsforstudyingEnglishthatyoucansharewithyourclassmates Discussion Languagepoints inabroadsense从广义上说expressinformation表达信息exchangeinformation交流信息thevariousformsoflanguage各种不同的语言形式makeaspecialInternetlanguage构成一种特殊的因特网语言standfor代表 象征signlanguage手势语allovertheworld全世界flyincircles绕圈飞行informsbof ab