练习材料：
Lesson64 The Channel Tunnel
In l858, a Frenchengineer, Aime Thome de Gamond, arrived in England with a plan for atwenty-one-mile tunnel under the English Channel. He said that it would bepossible to build a platform in the centre of the Channel. This platform wouldserve as a port and a railway station. The tunnel would be well-ventilated iftall chimneys were built above sea-level. In 1860, a better plan was putforward by an Englishman, William Low. He suggested that a double railwaytunnel should be built. This would solve the problem of ventilation, for if atrain entered this tunnel, it would draw in fresh air behind it. Forty-twoyears later a tunnel was actually begun. If, at the time, the British had notfeared invasion, it would have been completed. The world had to wait almostanother 100 years for the Channel Tunnel. It was officially opened on March 7,1994, finally connecting Britain to the European continent
ðə ˈʧænl ˈtʌnl
ɪn ɛl858, ə frɛnʧ ˌɛnʤɪˈnɪə, Aime Thome diː Gamond, əˈraɪvd ɪn ˈɪŋglənd wɪð ə plæn fər ə ˈtwɛnti-wʌn-maɪl ˈtʌnl ˈʌndə ði ˈɪŋglɪʃ ˈʧænl. hi sɛd ðət ɪt wəd bi ˈpɒsəbl tə bɪld ə ˈplætfɔːm ɪn ðə ˈsɛntər əv ðə ˈʧænl. ðɪs ˈplætfɔːm wəd sɜːv əz ə pɔːt ənd ə ˈreɪlweɪ ˈsteɪʃən. ðə ˈtʌnl wəd bi wɛl-ˈvɛntɪleɪtɪd ɪf tɔːl ˈʧɪmniz wə bɪlt əˈbʌv siː-ˈlɛvl. ɪn 1860, ə ˈbɛtə plæn wəz pʊt ˈfɔːwəd baɪ ən ˈɪŋglɪʃmən, ˈwɪljəm ləʊ. hi səˈʤɛstɪd ðət ə ˈdʌbl ˈreɪlweɪ ˈtʌnl ʃəd bi bɪlt. ðɪs wəd sɒlv ðə ˈprɒbləm əv ˌvɛntɪˈleɪʃən, fər ɪf ə treɪn ˈɛntəd ðɪs ˈtʌnl, ɪt wəd drɔː ɪn frɛʃ eə bɪˈhaɪnd ɪt. ˈfɔːti-tuː jɪəz ˈleɪtər ə ˈtʌnl wəz ˈækʧʊəli bɪˈgʌn. ɪf, ət ðə taɪm, ðə ˈbrɪtɪʃ həd nɒt fɪəd ɪnˈveɪʒən, ɪt wəd həv biːn kəmˈpliːtɪd. ðə wɜːld həd tə weɪt ˈɔːlməʊst əˈnʌðə 100 jɪəz fə ðə ˈʧænl ˈtʌnl. ɪt wəz əˈfɪʃəli ˈəʊpənd ɒn mɑːʧ 7, 1994, ˈfaɪnəli kəˈnɛktɪŋ ˈbrɪtn tə ðəˌjʊərəˈpi(ː)ən ˈkɒntɪnənt
任务配置：L0+L1+L4
知识笔记：
单词：1、Tunnel：隧道，2、well-ventilated：通风良好的，3、put forward：提出，4、ventilation：通风，5、draw in：吸入，6、feared invasion：害怕入侵，7、officially opened：正式开业8、continent：大陆
音标：/ɔ:/ 双唇界于开闭、圆唇之间，牙床半开渐至全开，舌尖卷上再过渡为卷后。是字母o、al、or、oar、our或oor在单词中的发音
练习感悟： 今天因为种种原因搞得很晚，很晚才读，总算完成任务。
