练习材料：
Lesson55 Not a gold mine
Dreams of findinglost treasure almost came true recently. A new machine called 'The Revealer'has been invented and it has been used to detect gold which has been buried inthe ground. The machine was used in a cave near the seashore where--it issaid--pirates used to hide gold. The pirates would often bury gold in the caveand then fail to collect it. Armed with the new machine, a search party wentinto the cave hoping to find buried treasure. The leader of the party wasexamining the soil near the entrance to the cave when the machine showed thatthere was gold under the ground. Very excited, the party dug a hole two feetdeep. They finally found a small gold coin which was almost worthless. Theparty then searched the whole cave thoroughly but did not find anything exceptan empty tin trunk. In spite of this, many people are confident that 'TheRevealer' may reveal something of value fairly soon.
nɒt ə gəʊld maɪn
driːmz ɒv ˈfaɪndɪŋ
lɒst ˈtrɛʒər ˈɔːlməʊst keɪm truː ˈriːsntli. ə njuː məˈʃiːn kɔːld ðə rɪˈviːlə
hæz biːn ɪnˈvɛntɪd ænd ɪt hæz biːn juːzd tuː dɪˈtɛkt gəʊld wɪʧ hæz biːn ˈbɛrid ɪn
ðə graʊnd. ðə məˈʃiːn wɒz juːzd ɪn ə keɪv nɪə ðə ˈsiːʃɔː weə--ɪt ɪz sɛd--ˈpaɪərɪts
juːzd tuː haɪd gəʊld. ðə ˈpaɪərɪts wʊd ˈɒf(ə)n ˈbɛri gəʊld ɪn ðə keɪv ænd ðɛn
feɪl tuː kəˈlɛkt ɪt. ɑːmd wɪð ðə njuː məˈʃiːn, ə sɜːʧ ˈpɑːti wɛnt ˈɪntuː ðə keɪv ˈhəʊpɪŋ tuː faɪnd ˈbɛrid ˈtrɛʒə.
ðə ˈliːdər ɒv ðə ˈpɑːti wɒz ɪgˈzæmɪnɪŋ ðə sɔɪl nɪə ði ˈɛntrəns tuː ðə keɪv wɛn ðə məˈʃiːn ʃəʊd
ðæt ðeə wɒz gəʊld ˈʌndə ðə graʊnd. ˈvɛri ɪkˈsaɪtɪd, ðə ˈpɑːti dʌg ə həʊl tuː fiːt diːp. ðeɪ ˈfaɪnəli
faʊnd ə smɔːl gəʊld kɔɪn wɪʧ wɒz ˈɔːlməʊst ˈwɜːθlɪs. ðə ˈpɑːti ðɛn sɜːʧt ðə həʊl keɪv ˈθʌrəli bʌt dɪd
nɒt faɪnd ˈɛnɪθɪŋ ɪkˈsɛpt ən ˈɛmpti tɪn trʌŋk. ɪn spaɪt ɒv ðɪs, ˈmɛni ˈpiːpl ɑː ˈkɒnfɪdənt ðæt ðə rɪˈviːlə meɪ rɪˈviːl ˈsʌmθɪŋɒv ˈvæljuː ˈfeəli suːn.
任务配置：L0 + L4
知识笔记：
单词：1、treasure：金银财宝，珍宝，2、revealer：启示者，3、pirates：海盗，盗版者，4、soil：土壤，国土，5、thoroughly：极其，彻底，非常，6、tin trunk：铁皮箱，7、reveal：揭示，显示，透露，启示，fairly：相当地，一定地
音标：
练习感悟：今天的感觉难度稍微增加了些，而且生词也比较多。
