高二英语 Unit 1 Living well Workbook课件 2 新人教版选修7 课件.ppt

Listeningtask&ReadingandWritingtaskWorkbook(P50-52)WarmingupBrailleBlindedbyanaccidentinhisearlychildhood15yearoldLouisBraille(1809-1852)inventedasystemofreadingandwritingbytouch.ABraillecellconsistsofsixraiseddots.Byarrangingthedotsinvariouscombinations64differentpatternscambeformed.Brailleatruealphabetisreadbymovingthehandfromlefttorightalongeachline.Readersaverageabout104-125wordsperminute.Somecanread250wordsbyusingbothhands.Listeningtask3.WhatdidbooksfortheblindlooklikewhenLouiewasaboy?Theywereordinarybookswithlettersraisedupoffthepage.4.Whatwerethetwoproblemswiththebooksfortheblind?Theletterswerehugeanddifficulttoreadandthebookswereveryexpensive.5.WhatinventiongaveLouietheideaforhissystem?Asystemforsoldierstosendandreceivemessagesinthedark.6.WhatadvantagesdoyouthinkLouis’ssystemhas?IthinkBraillesystemhastheadvantageofbeingeasytolearnandsoitiseasytoproducebooksofnormalsize.Ithelpsmakeblindpeopleindependentbecausetheycanreadasmuchassightedpeopledo.YearAgeEvent1809______________18134_________________________181910_________________________182112_____________________________________________________________________182415___________________________________________________182718_________________________185243_________________________从懂事那天起我就面临只能活28岁的无情命运。10岁我只能举起一个枕头；12岁我只能拄着棍儿走路。14岁我走不出院子；16岁完全不能走了只能直直地站着。18岁不能下地；20岁胳膊举不过头顶。如今我拿不起一杯水……生活完全不能自理。行走对于一个正常人来说是最为容易的事而对于我来说比登天还难所以假如我能行走三天我将万分珍惜三天中的每分每秒。他因病从小到大只上过一天学。23年只能天天在炕上坐着眼中惟一的风景是自家院子。肌肉萎缩到不能自己穿衣和洗脸拿不起一本书一杯水。他叫张云成家住黑龙江省五大连池风景区青泉村。他写就了一部十余万字的书稿