练习材料：
Lesson91 Three men in a basket
A pilot noticed aballoon which seemed to be making for a Royal Air Force Station nearby. Heinformed the station at once, but no one there was able to explain the mystery.The officer in the control tower was very angry when he heard the news, becauseballoons can be a great danger to aircraft. He said that someone might be spyingon the station and the pilot was ordered to keep track of the strange object.The pilot managed to circle the balloon for some time. He could make out threemen in a basket under it and one of them was holding a pair of binoculars. Whenthe balloon was over the station, the pilot saw one of the men takingphotographs. Soon afterwards, the balloon began to descend and it landed nearan airfield. The police were called in, but they could not arrest anyone, forthe basket contained two Members of Parliament and the Commanding Officer ofthe station! As the Commanding Officer explained later, one half of the stationdid not know what the other half was doing!
θriː mɛn ɪn ə ˈbɑːskɪt
ə ˈpaɪlət ˈnəʊtɪst ə bəˈluːn wɪʧ siːmd tuː biː ˈmeɪkɪŋ fɔːr ə ˈrɔɪəl eə fɔːs ˈsteɪʃən ˈnɪəbaɪ. hiː ɪnˈfɔːmd ðə ˈsteɪʃən æt wʌns, bʌt nəʊ wʌn ðeə wɒz ˈeɪbl tuː ɪksˈpleɪn ðə ˈmɪstəri. ði ˈɒfɪsər ɪn ðə kənˈtrəʊl ˈtaʊə wɒz ˈvɛri ˈæŋgri wɛn hiː hɜːd ðə njuːz, bɪˈkɒz bəˈluːnz kæn biː ə greɪt ˈdeɪnʤə tuː ˈeəkrɑːft. hiː sɛd ðæt ˈsʌmwʌn maɪt biː ˈspaɪɪŋ ɒn ðə ˈsteɪʃən ænd ðə ˈpaɪlət wɒz ˈɔːdəd tuː kiːp træk ɒv ðə streɪnʤ ˈɒbʤɪkt. ðə ˈpaɪlət ˈmænɪʤd tuː ˈsɜːkl ðə bəˈluːn fɔː sʌm taɪm. hiː kʊd meɪk aʊt θriː mɛn ɪn ə ˈbɑːskɪt ˈʌndər ɪt ænd wʌn ɒv ðɛm wɒz ˈhəʊldɪŋ ə peər ɒv bɪˈnɒkjʊləz. wɛn ðə bəˈluːn wɒz ˈəʊvə ðə ˈsteɪʃən, ðə ˈpaɪlət sɔː wʌn ɒv ðə mɛn ˈteɪkɪŋ ˈfəʊtəgrɑːfs. suːn ˈɑːftəwədz, ðə bəˈluːn bɪˈgæn tuː dɪˈsɛnd ænd ɪt ˈlændɪd nɪər ən ˈeəfiːld. ðə pəˈliːs wɜː kɔːld ɪn, bʌt ðeɪ kʊd nɒt əˈrɛst ˈɛnɪwʌn, fɔː ðə ˈbɑːskɪt kənˈteɪnd tuː ˈmɛmbəz ɒv ˈpɑːləmənt ænd ðə kəˈmɑːndɪŋ ˈɒfɪsər ɒv ðə ˈsteɪʃən! æz ðə kəˈmɑːndɪŋ ˈɒfɪsər ɪksˈpleɪnd ˈleɪtə, wʌn hɑːf ɒv ðə ˈsteɪʃən dɪd nɒt nəʊ wɒt ði ˈʌðə hɑːf wɒz ˈdu(ː)ɪŋ!
任务配置：L0+L1+ L4
知识笔记：
单词：1、balloon：气球，2、make for …… nearby：前往……附近，3、spying：间谍，4、keep track of：不要跟丢，紧跟，5、binoculars：望远镜，6、descend：下降，降落，7、parliament：议会，国会，议院，8、
音标：/v/ 上齿轻触下唇，用力将气息由唇齿之缝隙间吹出，须振动声带。
练习感悟： 今天这篇文章刚刚好录了一遍就达标了，很爽
