练习材料：
Indeed, the concept of free speech only exists in our modern society because when you are inside a community, you are conditioned by the conventions of the community to such a degree that it is very difficult to conceive of anything really destructive. It is only someone looking on from outside that can inject the dangerous thoughts. I do not doubt that it would be possible to inject ideas into the modern world that would utterly destroy us. I would like to give you an example, but fortunately I cannot do so. Perhaps it will suffice to mention the nuclear bomb. Imagine the effect on a reasonably advanced technological society, one that still does not possess the bomb, of making it aware of the possibility, of supplying sufficient details to enable the thing to be constructed.
/ɪnˈdid/, /ðə/ /ˈkɑnsɛpt/ /ʌv/ /fri/ /spiʧ/ /ˈoʊnli/ /ɪgˈzɪsts/ /ɪn/ /ˈaʊər/ /ˈmɑdərn/ /səˈsaɪəti/ /bɪˈkɔz/ /wɛn/ /ju/ /ɑr/ /ɪnˈsaɪd/ /ə/ /kəmˈjunəti/, /ju/ /ɑr/ /kənˈdɪʃənd/ /baɪ//ðə/ /kənˈvɛnʃənz/ /ʌv/ /ðə/ /kəmˈjunəti/ /tu/ /sʌʧ/ /ə/ /dɪˈgri/ /ðæt/ /ɪt//ɪz/ /ˈvɛri/ /ˈdɪfəkəlt/ /tu/ /kənˈsiv/ /ʌv/ /'ɛniˌθɪŋ/ /ˈrɪli/ /dɪˈstrʌktɪv/. /ɪt/ /ɪz/ /ˈoʊnli/ /'sʌmˌwʌn//ˈlʊkɪŋ/ /ɑn/ /frʌm/ /ˈaʊtˈsaɪd/ /ðæt/ /kæn/ /ɪnˈʤɛkt/ /ðə/ /ˈdeɪnʤərəs/ /θɔts/. /aɪ/ /du/ /nɑt/ /daʊt/ /ðæt/ /ɪt/ /wʊd/ /bi/ /'pɑsəbəl/ /tu/ /ɪnˈʤɛkt/ /aɪˈdiəz/ /ˈɪntu/ /ðə//'mɑdərn/ /wɜrld/ /ðæt/ /wʊd/ /ˈʌtərli/ /dɪˈstrɔɪ/ /ʌs/. /aɪ/ /wʊd/ /laɪk/ /tu/ /gɪv/ /ju/ /ən/ /ɪgˈzæmpəl/, /bʌt/ /ˈfɔrʧənətli/ /aɪ/ /ˈkænɑt/ /du/ /soʊ/. /pərˈhæps/ /ɪt/ /wɪl//səˈfaɪs/ /tu/ /'mɛnʃən/ /ðə/ /ˈnukliər/ /bɑm/. /ɪˈmæʤən/ /ði/ /ɪˈfɛkt/ /ɑn/ /ə/ /ˈrizənəbli/ /ədˈvænst/ /ˌtɛknəˈlɑʤɪkəl/ /səˈsaɪəti/, /wʌn/ /ðæt/ /stɪl/ /dʌz/ /nɑt//pəˈzɛs/ /ðə/ /bɑm/, /ʌv/ /ˈmeɪkɪŋ/ /ɪt/ /əˈwɛr/ /ʌv/ /ðə/ /ˌpɑsəˈbɪləti/, /ʌv/ /səˈplaɪɪŋ/ /səˈfɪʃənt/ /dɪˈteɪlz/ /tu/ /ɛˈneɪbəl/ /ðə/ /θɪŋ/ /tu/ /bi/ /kənˈstrʌktəd/.
任务配置：L0+L4
知识笔记：
1.词汇：
*free speech 言论自由
*conceive v.持有
*someone looking on from outside 外部的旁观者
*I do not doubt that我并不怀疑
*utterly adv.十分
*fortunately adv.幸亏
*suffice v.足够
*inject v.灌输
练习感悟：
1.果然，提前准备会让我读文章的速度变快，质量也好。可能是这本口语书起了点作用。还是要刻意学习呀!不然，我一直会困在自己之前的发音里，即使之前也有天天听原声读，但没有知道的点还是不知道，所以发音还是老样子也不足为奇。
昨天晚上预习课文，像大前天晚上一样，但又有一点点区别。那天晚上我只认了下文章里会出现重音的单词，昨天晚上还在前天晚上的基础上加上了双连重音的东西。我学的速度可能并不快，因为我看书贼慢了，要去用书里的东西来做事，还是挺难的。
即使我并不懂我所读文章的全部意思，我之前也在想要不要多花时间去多了解这篇文章的意思。但转念一想，我现在练音标就好好练音标，别顾此失彼，导致自己连音标都没练好。所以，现在我还是专注于练发音，因为这也挺难练的。一旦注意力分散，口型没做对，那出来的声音就完全不一样了。
