练习材料：
Lesson 4 An exciting trip
I have just received a letter from my brother, Tim. He is in Australia. He has been there for six months. Tim is an engineer. He is working for a big firm and he has already visited a great number o f different places in Australia. He has just bought an Australian car and has gone to Alice Springs, a small town in the centre of Australia. He will soon visit Darwin. From there, he will fly to Perth. My brother has never been abroad before, so he is finding this trip very exciting.
aɪ hæv ʤʌst rɪˈsiːvd ə ˈlɛtə frɒm maɪ ˈbrʌðə, tɪm. hiː ɪz ɪn ɒˈstreɪliːə. hiː hæz biːn ðeə fɔː sɪks mʌnθs. tɪm ɪz ən ˌɛnʤɪˈnɪə. hiː ɪzˈwɜːkɪŋ fɔːr ə bɪg fɜːm ænd hiː hæz ɔːlˈrɛdi ˈvɪzɪtɪd ə greɪt ˈnʌmbər ɒv ˈdɪfrənt ˈpleɪsɪz ɪn ɒˈstreɪliːə. hiː hæz ʤʌst bɔːt ənɒˈstreɪlɪən kɑːr ænd hæz gɒn tuː ˈælɪs sprɪŋz, ə smɔːl taʊn ɪn ðə ˈsɛntər ɒv ɒˈstreɪliːə. hiː wɪl suːn ˈvɪzɪt ˈdɑːwɪn. frɒm ðeə, hiːwɪl flaɪ tuː pɜːθ. maɪ ˈbrʌðə hæz ˈnɛvə biːn əˈbrɔːd bɪˈfɔː, səʊ hiː ɪz ˈfaɪndɪŋ ðɪs trɪp ˈvɛri ɪkˈsaɪtɪŋ.
任务配置：L0+L4
知识笔记：an Australian连读，an engineer分开读
练习感悟：今天稍微多练了一会，感觉肌肉要慢慢学习，加油鸭
