1Unit 8 It must belong to Carla. 词汇Section A1. attend v.2. valuable adj.3. happen v.@ 区别 take place@ sb.+ happen to do@ sth. +happen to sb.What happened to him?happening n. @ strange happenings4. noise n. @ make a noise, too much noise@ strange noisesnoisy adj. much too noisy5. sleepy adj. feel sleepysleep v. go to sleep 入睡n. have a good sleep 好好睡一觉eight hours’sleepasleep adj. fall asleep 入睡区别：go to bedSection B6. land n. v. 7. suit n. v. suit sb. （fine）8. express v.expression n.9. circle n. v.10. mystery n. mysterious adj.11. receive v. @ receive a letter from sb.=hear from sb.hear of/about 听说@ 区别：accept 接受12. historian n.historical adj. 13. medical adj. medical purpose/ research medicine n. take some medicine14. prevent v. prevent illnessprevent/stop/keep sb. from doing15. energy n.energetic adj. 16. period n. a long period of time 很长一段时间a period of a few months 几个月的时间in this period 17. century n. in the 19th century18. victory n. celebrate the victory victory over victor n.胜利者19. enemy n.20. tidy adj. untidy21. guess v.22. whenever= no matter when短语：Section Aat the same timebelong to sb.listen to pop musicat firstthe rest of pick it upeach otheraround hererun awaysomething unusualtoo...to...her own ideasmake one’s own decisionon one’s own=by oneselfin our /the neighborhoodhave no ideatoo much/ manyhave fun doing=enjoy doing=have a good time doingtake a showersection B.be late for sth./ to docatch a bus to worknot only ...but also...point outmuch latercommunicate with sb.keep people healthya long period of timea group ofstop/prevent sb. from doingwait for the buswait to doa bit latewear such colorful clothes at work right now句子：It belongs to Carla.It must be Jack’s.what’s wrong?It must be teenagers having fun.2He could be running for exercise.why do you think the man is running?There must be something visiting the homes. 。