Unit1TheworldofoursensesWelcometotheunitWithwhatdoweseeandhearHowdowenowtheseroseshaveaellHowdowenowwhetherthedishisdeliciousWhatdowedowhenwewanttonowwhetherthecupofwaterishotorcoldWedowiththesenseseeheartastesmelltouch/feelearshearingtonguetastenosesmellhands/feet/sintouchsighteyesSensessighthearingtastesmelltouchSometimesoursensesaffectoneanotherCanyougivesomeeamplesReadtheshortmunicatewitheachother1WhatwouldhappenifyoulostoneortwoofyoursensesSometimeswhenoneofthesensesfail,othersensesbecomestronger2DoyounowhowblindpeoplecanreadTheycanreadbytouchinglettersinraiseddotscalledBraille盲文raiseddots3HowdothedeafcommunicatewitheachotherTheyusebodylanguageorsignlanguageCooperativestudy合作探究

However,evenifwehavegoodsenses,theycanstillconfuseusLooatthefourpicturesandtrytoanswerthequestions

WhatdoyouseeinthepictureWhatcanyouseeinthispictureIfwelooatthewhitepart,wecanseeavaseIfwelooattheblacpart,wecanseetwofacesWhichislongerActuallythetwolinesareofthesamelengthWecanusearulertomeasurethetwolinesOrwecanusetwopiecesofpapertocoverbothendsofthetwolinesArelinesmandnstraightWecanorestraightlineswhichrunparallel平行tothetwolinesHowdoyoureadlinebThesymbolsinlinebcanbereadastheletters,B,R,M,or,13,R,MMoveornotHowmanyblacpointscanyouseeWhatdoyouseeinthepictureWhatdoyouseeinthisan’sfaceHowmanypeoplecanyouseeinthepictureOfcoursewecanseeanoldmanLoomorecarefully!WhatelsecanyouseeWhyareisledbytheirowneyesBecausethebacgroundorotherlinesconfusetheeyesAlso,whatweeorethebrainthatisconfusedthantheeyesDoyounowofanyadegreatachievementsevenifyouhavelosttheabilitytouseoneoftheirsensesWhatdidtheyachieveDiscussionThreedaystosee阿炳二泉映月二泉映月MoonlightReflectedOnTheTwoSprings3取得很大成就____________________4手語_________5相互影響_________6discusssthwithsb___________one’snoseof______9fivesenses:____________________10affect影響=__________________11相互（兩者）:__相互（三者或三者以上）:___12對(duì)…感到困惑：______________1在某人的日常生活中inone’sdailylifeinraiseddots3取得很大成就maegreatachievements4手語signlanguageoneanother6discusssthwithsb和某人討論某事one’snose捏住鼻子of了解9fivesenses:sight,he