练习材料：

Lesson21 Mad or not?

Aeroplanes are slowly driving me mad. I live near an airport and passing planes can be heard night and day. The airport was built years ago, but for some reason it could not be used then. Last year, however, it came into use. Over a hundred people must have been driven away from their homes by the noise. I am one of the few people left. Sometimes I think this house will be knocked down by a passing plane. I have been offered a large sum of money to go away, but I am determined to stay here. Everybody says I must be mad and they are probably right.

/eərəpleɪnz /ər /ˈsloʊli /ˈdraɪvɪŋ/ mi /mæd/. aɪ/ lɪv/ nɪr /ən /ˈɛrˌpɔrt/ənd /ˈpæsɪŋ /pleɪnz/ kən /bi /hɜrd /naɪt/ ənd /deɪ/. ði /ˈɛrˌpɔrt/wəz /bɪlt /jɪrz/əˈgoʊ/, bət/ fər /səm /ˈrizən/ ɪt /kəd /nɑt /bi /juzd /ðɛn/. læst/ jɪr/, ˌhaʊ/ˈɛvər/, ɪt /keɪm/ ˈɪntə /juz/. ˈoʊvər /ə ˈ/hʌndrəd /ˈpipəl /məst /həv /bɪn/ˈdrɪvən /əˈweɪ/ frəm/ ðɛr /hoʊmz/ baɪ/ ðə /nɔɪz/. aɪ /əm /wʌn /əv /ðə/ fju /ˈpipəl/lɛft/. səmˈtaɪmz/ aɪ /θɪŋk /ðɪs/ haʊs /wɪl /bi/ nɑkt /daʊn/ baɪ /ə/ˈpæsɪŋ /pleɪn/. aɪ/ həv/bɪn /ˈɔfərd /ə /lɑrʤ/ sʌm /əv /ˈmʌni /tə /goʊ /əˈweɪ/, bət /aɪ /əm /dɪˈtɜrmənd/ tə /steɪ/ hir/. ˈɛvriˌbɑdi/sɛz/aɪ /məst/ bi/mæd /ənd/ ðeɪ /ər/ ˈprɑbəbli /raɪt/.

任务配置： L0+L1+L4

 L0：跟原音朗读

L1：Aeroplanes、slowly、driving、built、reason、hundred、noise、knocked、determined

L4：练习感悟

1、大量的反复循环的练习音标发音、连读

2、坚持