练习材料：
Lesson45 A clear conscience
The whole villagesoon learnt that a large sum of money had been lost. Sam Benton, the localbutcher, had lost his wallet while taking his savings to the post-office. Samwas sure that the wallet must have been found by one of the villagers, but itwas not returned to him. Three months passed, and then one morning, Sam foundhis wallet outside his front door. It had been wrapped up in newspaper and itcontained half the money he had lost, together with a note which said: 'Athief, yes, 'but only 5o per cent a thief!' Two months later, some more moneywas sent to Sam with another note:' Only 25 per cent a thief now!' In time, allSam's money was paid back in this way. The last note said:' I am 100 per centhonest now!'
ðə həʊl ˈvɪlɪʤ suːn lɜːnt ðət ə lɑːʤ sʌm əvˈmʌni həd biːn lɒst. sæm Benton, ðə ˈləʊkəl ˈbʊʧə,həd lɒst ɪz ˈwɒlɪt waɪl ˈteɪkɪŋ ɪz ˈseɪvɪŋz tə ðə ˈpəʊstˌɒfɪs. sæm wəz ʃʊə ðət ðə ˈwɒlɪtməst həvbiːn faʊndbaɪ wʌn əvðə ˈvɪlɪʤəz, bət ɪt wəz nɒt rɪˈtɜːndtə hɪm. θriː mʌnθs pɑːst, ənd ðɛn wʌn ˈmɔːnɪŋ, sæm faʊnd ɪz ˈwɒlɪt ˌaʊtˈsaɪd ɪz frʌnt dɔː. ɪt həd biːn ræpt ʌp ɪn ˈnjuːzˌpeɪpər ənd ɪt kənˈteɪnd hɑːf ðə ˈmʌni hi həd lɒst, təˈgɛðə wɪð ə nəʊt wɪʧ sɛd: ə θiːf, jɛs, bət ˈəʊnli 5əʊ pɜː sɛnt ə θiːf!' tuː mʌnθs ˈleɪtə, sʌm mɔː ˈmʌni wəz sɛnt tə sæm wɪð əˈnʌðə nəʊt:' ˈəʊnli 25 pɜː sɛnt ə θiːf naʊ!' ɪn taɪm, ɔːl sæmz ˈmʌni wəz peɪd bæk ɪn ðɪs weɪ. ðə lɑːst nəʊt sɛd:' aɪ æm 100 pɜː sɛnt ˈɒnɪst naʊ!'
任务配置：L0+L1+L4
知识笔记：
单词：1、conscience：意识，2、butcher：屠夫，3、wrapped：包裹，4、
音标： /v/ 上齿轻触下唇，用力将气息由唇齿之缝隙间吹出，须振动声带。
练习感悟： 今天又出去了，所以很晚才回来读，因为很累，所以经常读错。
