练习材料：
Lesson 90 What's for supper?
Fish and chips hasalways been a favourite dish in Britain, but as the oceans have beenoverfished, fish has become more and more expensive. So it comes as a surpriseto learn that giant fish are terrifying the divers on North Sea oil rigs. Oilrigs have to be repaired frequently and divers, who often have to work indarkness a hundred feet under water, have been frightened out of their wits bygiant fish bumping into them as they work. Now they have had special cages madeto protect them from these monsters. The fish are not sharks or killer whales,but favourite eating varieties like cod and skate which grow to unnaturalsizes, sometimes as much as twelve feet in length. Three factors have causedthese fish to grow so large: the warm water round the hot oil pipes under thesea; the plentiful supply of food thrown overboard by the crews on the rigs;the total absence of fishing boats around the oil rigs. As a result, the fishjust eat and eat and grow and grow in the lovely warm water. Who eats who?
wɒts fə ˈsʌpə?
fɪʃ ənd ʧɪps həz ˈɔːlweɪzbiːn ə ˈfeɪvərɪt dɪʃ ɪn ˈbrɪtn, bət əz ði ˈəʊʃənz həv biːn ˌəʊvəˈfɪʃt, fɪʃ həz bɪˈkʌm mɔːr ənd mɔːr ɪksˈpɛnsɪv. səʊ ɪt kʌmz əz ə səˈpraɪz tə lɜːn ðət ˈʤaɪənt fɪʃ ə ˈtɛrɪfaɪɪŋ ðə ˈdaɪvə(ː)z ɒn nɔːθ siː ɔɪl rɪgz. ɔɪl rɪgz həv tə bi rɪˈpeəd ˈfriːkwəntli ənd ˈdaɪvə(ː)z, huː ˈɒf(ə)n həv tə wɜːk ɪn ˈdɑːknɪs ə ˈhʌndrəd fiːt ˈʌndə ˈwɔːtə, həv biːn ˈfraɪtnd aʊt əv ðeə wɪts baɪ ˈʤaɪənt fɪʃ ˈbʌmpɪŋ ˈɪntə ðəm əz ðeɪ wɜːk. naʊ ðeɪ həv həd ˈspɛʃəl ˈkeɪʤɪz meɪd tə prəˈtɛkt ðəm frəm ðiːz ˈmɒnstəz. ðə fɪʃ ə nɒt ʃɑːks ɔː ˈkɪlə weɪlz, bət ˈfeɪvərɪt ˈiːtɪŋ vəˈraɪətiz laɪk kɒd ənd skeɪt wɪʧ grəʊ tʊ ʌnˈnæʧrəl ˈsaɪzɪz, ˈsʌmtaɪmz əz mʌʧ əz twɛlv fiːt ɪn lɛŋθ. θriː ˈfæktəz həv kɔːzd ðiːz fɪʃ tə grəʊ səʊ lɑːʤ: ðə wɔːm ˈwɔːtə raʊnd ðə hɒt ɔɪl paɪps ˈʌndəðə siː; ðə ˈplɛntɪf(ə)l səˈplaɪ əv fuːd θrəʊn ˈəʊvəbɔːd baɪ ðə kruːz ɒn ðə rɪgz;ðə ˈtəʊtl ˈæbsəns əv ˈfɪʃɪŋ bəʊts əˈraʊnd ði ɔɪl rɪgz. əz ə rɪˈzʌlt, ðə fɪʃ ʤəstiːt ənd iːt ənd grəʊ ənd grəʊ ɪn ðə ˈlʌvli wɔːm ˈwɔːtə. huː iːts huː?
任务配置：L0+L1+L4
知识笔记：
单词：1、chips：薯条，筹码，2、dish：盘，碟，菜肴，3、giant：巨大的，4、rigs：钻进，5、frequently：频繁地，6、wits：机智，7、bump：碰撞，8、varieties：品种，9、cod：鳕鱼，10、skate：鳐鱼，11、factors：因素，12、pipes：管道，13、crews:船员，14、absence：缺席
音标：/ts/ 舌尖抵住上齿，作好发“t”的姿势，气流冲破阻碍，发出短促的“t”音后，紧接着就发“s”这摩擦音。
练习感悟： 今天的文章语速比较快，生词也比较多，但是生词都比较容易读，所以录了3遍也就达标了。