gogo的ScalersTalk第四轮新概念朗读持续力训练Day

正文材料：
Lesson20 One man in a boat
Fishing is my favorite sport. I often fish for hours without catching anything. But this does not worry me. Some fishermen are unlucky. Instead of catching fish, they catch old boots and rubbish. I am even less lucky. I never catch anything-not even old boots. After having spent whole mornings on the river, I always go home with an empty bag. 'You must give up fishing!' my friends say.' It's a waste of time.' But they don't realize one important thing. I'm not really interested in fishing. I am only interested in sitting in a boat and doing nothing at all!
任务设置：L0+L1
L0:
ˈlɛsən20 wʌn mæn ɪn ə boʊt
ˈfɪʃɪŋ əz maɪ ˈfeɪvərɪt spɔrt. aɪ ˈɔfən fɪʃ fər ˈaʊərz wɪˈθaʊt ˈkæʧɪŋ ˈɛniˌθɪŋ. bət ðɪs dəz nɑt ˈwɜri mi. səm ˈfɪʃərmɪn ər ənˈlʌki. ɪnˈstɛd əv ˈkæʧɪŋ fɪʃ, ðeɪ kæʧ oʊld buts ənd ˈrʌbɪʃ. aɪ əm ˈivɪn lɛs ˈlʌki. aɪ ˈnɛvər kæʧ ˈɛniˌθɪŋ-nɑt ˈivɪn oʊld buts. ˈæftər ˈhævɪŋ spɛnt hoʊl ˈmɔrnɪŋz ɑn ðə ˈrɪvər, aɪ ˈɔlˌweɪz goʊ hoʊm wɪð ən ˈɛmpti bæg. jʊ məst gɪv ʌp ˈfɪʃɪŋ!' maɪ frɛndz seɪ.' ɪts ə weɪst əv taɪm.' bət ðeɪ doʊnt ˈriəˌlaɪz wʌn ɪmˈpɔrtənt θɪŋ. aɪm nɑt ˈrɪli ˈɪntrəstəd ɪn ˈfɪʃɪŋ. aɪ əm ˈoʊnli ˈɪntrəstəd ɪn ˈsɪtɪŋ ɪn ə boʊt ənd ˈduɪŋ ˈnʌθɪŋ ət ɔl!
L1：/s/ /z/
/s//z/是s的发音，/z/又是z的发音。舌齿摩擦辅音。发音时舌端靠近齿龈，气流由舌端齿龈间送出，形成摩擦音。/s/是清辅音，声带不振动；/z/是浊浦音，声带振动。