4. work as an actress 做演员

3. after graduating/graduation (from...) 毕业以后

2. play/act a role 扮演角色 　play the role of... 扮演……角色 play a part/role in... 在...中起作用

1. while still a student = while she was still a student 还是个学生的时候(状语从句的省略现象)

(you) Don’t talk while (you are) eating.

When (he was) asked how he gained first place, he suddenly became cheerful.

The boys will go out to play football whenever (it is) possible.

I won’t go to his birthday party unless (I am) invited.

15. harm sb/ do harm to sb/ do sb harm/ be harmful to sb 伤害某人；对...有害=be bad for do good to sb/do sb good/ be good for/　 benefit sb./be of benefit to 对...有好处/益 16. take measures/steps/action 采取措施 17. be used to sth/ doing sth 习惯于… 18. adapt to (改变以)适应 adapt oneself to 使自己适应于 adjust to (调整以)适应 19. become endangered 频临危险 20. the original species 原有的物种 species (单复数相同) 21. first of all 首先 at first; above all 22. make a big difference 大改观；影响大 LANGUAGE STUDY 23. devote oneself to sth/doing sth 致力于…be devoted to sth/doing sth 投身于 a devoted friend / wife 24. at present 目前 at the present time be present at 出席 25. in the wild 处于野生状态 26. explain sth to sb 向某人解释…=explain to sb sth 27. set…free 释放 =free INTEGRATING SKILLS 28．be careful with 细心；认真 be careful of/about 注意；留意 29. throw away 扔掉；throw about 四处乱扔 31. care about 关心 care for 喜欢； WORKBOOK 32. go on a tour to 去…观光／游览　 　33. a large amount of (money) 许多(钱) 34. (translate) word for word 逐字地 answer point for point 逐点答复 对比：one by one; little by little 35. up to (1)正在做；从事于(2)大约； 多达 (3)理应；视为...的职责 ◘What’s he up to? 他在干什么？ (常用作贬义)

◘I guess the fellow is up to no good. 我猜这个家伙要图谋不轨。 ◘The little boy can count up to twenty. 这小孩能从一数到二十。 ◘The students are allowed up to two hours to finish the test. 学生们有长达两小时的时间来完成试题。 ◘It’s up to you to decide what to do next. 由你来决定我们下一步做什么。 ◘The success of this project is up to us. 这个项目的成败取决于我们. 36. become extinct = die out 37. keep…as a pet 把…当宠物养on adj. 常见的:共同的:普遍的(侧重指共性；强调“非特殊性,非优秀性” 或 "不足为奇的" usual adj 通常的；寻常的；惯常的 (多指”习惯性的，遵循常规的，一贯如此的" 强调时间角度。 ordinary 通常的；普通的， 也指普遍的，但不是因为大家所共有而普遍常见， 而是因为符合事物的正常法则及一般规律而十分普遍； 也可带贬义，指低于一般标准的事物或人。 popular 普及的；通俗的， 指为广大群众所接受或深受喜爱的 general 一般的；普通的； 指属于大部分人或大部分事物的属性， 因此是一般的，普通的，可能也包括了一些极少数的例外。

9. act as 扮演 play a role of ARE WE ENDANGERED? 　　10. an environmental expert 一位环境专家 11. keep/stop/prevent sb from doing sth 阻止…做… keep sb doing sth 使...一直做... keep (on) doing sth 坚持做某事　 protect...from/against 保护...免受... 12. we don't do as we say. 我们言行不一。 13. ( take sb ) on a tour of... (带某人)游览... 14. have a bright future 用有一个灿烂的未来

4. in danger 处于危险中 out of danger 脱离危险 　in danger of 面临...的危险 endanger vt. 使...濒危；危害　 endangered animals 濒危动物 become endangered 5. die out 灭绝； 消失 die away ； die off; die of; die from; die down　 be dying for 渴望；很想 6. It follows that… 由此得出…； 可见…　　 People get sick because of air pollution. It follows that we must do something about it.　 人们生病是因为空气污染。可见我们必须采取行动了。 7. lead to 导致　 　　　　　8. take turns to do sth/ doing sth 轮流做某事　 do sth in turn/by turns　

21. (in) the way that/in which… …的方法 The few surviving human beings are being used (in) the way (that) we use machines today. 22. break down 出故障 23. dream of/ about 梦见；梦想 24. fail to do sth; fail in doing sth 没能做到…

succeed in doing sth 成功的做某事　 be successful in doing sth 25. force sb to do sth 强迫某人做某事 oblige sb to do sth　　 by force 靠武力 26. come up with 想到； 提出 27. take steps /measures/action to do sth 采取措施 28. look up the words in the dictionary 在字典上查单词 29. go for a job interview 去面试找工作 30. unite as one 团结一致 31. hand in one's homework 交作业 32. suffer a serious defeat 遭惨败 FUTURE TRAVEL：TELEPORTATION 33. be based on 以…为基础 34. take …apart 把…分解 =separate　 put…together 35. on the way 在路上 on one’s way to 在去...的路上 in the way 妨碍；挡道 in a way 在某种程度上 by the way 顺便问一下 (in)this/that way 这样 in the same way 用同样的方法 in different ways 用不同的方法 in no way 决不；一点也不 the way to do/of doing sth 做...的方法 the way (that/in which)定语从句 make one’s way to 朝...走去 all the way 一路上；从头至尾　 by way of 经由；通过...的方法　 way of life 生活方式 36. so far 到目前为止 37. We are still a long way from being able to do sth. =It will take us a long time to be able to do sth. 38. It is possible (for sb) to do sth　 It is likely/possible/probable that...　 Sb is likely to do sth. 39. The more we know, the more we can imagine. 越..., 就越.... Unit 10 习语必会

WARMING UP & LISTENING & SPEAKING 　1.no longer; no more　 2. There be… left 有…剩下 3. hunt animals for food 为得到…而捕猎… hunt for 搜寻 3. know of/about 对…了解

35．deal with 对付；应付；处理；涉及；做生意

How did you deal with the rubbish?　　 What did you do with the rubbish?

Unit 9 必会习语

SPEAKING 　1.be used for 被用于… be used as 被用作…　 2. It depends. 要看情况而定。 LIFE ON THE GO 3. live life on the go 过着忙碌的生活　 4. on the go 忙忙碌碌的； 四处奔走 5. make it possible for sb to do sth 使得某人做某事成为可能　 6. throughout the world 遍及世界 7. more than 不仅， 多于； no more than 仅仅； 只不过 not more than 少于， 不足 8. add to 增添；增加 add…to… 给…增加… add up 加起来 add up to 加起来总共是 9. remind sb of/about sth 提醒某人某事　　 remind sb to do sth 提醒某人做某事 remind sb of doing sth 提醒某人已做过某事　 remind that... 10．have an appointment with sb. 和…有预约　 keep /break one's appointment 守约／违约 make an appointment with sb. 和…约定　　 by appointment 按约定 11. obey /break the rules 遵守／违反规定 12. agree (not) to do sth　　 agree that sb can/will do sth　 agree with; agree to; agree on 13. dare not do = don't dare to do 不敢作…(同need)　 14. take sth/sb away from 把….从….带／拿走 15. stay/keep in touch with sb.; /keep track of　　　 be in touch with 与…保持联系 　 get in touch with 与…取得联系　 lose touch with 与…失去联系　　 be out of touch with 16. call for help 求救　 17. in case (of an emergency) 万一； 以免　 in case +从句 万一 18. do whatever he wants to do 想干什么就干什么　 whatever 和 no matter what 区分 LANGUAGE STUDY 　18. according to 根据 19. the negative/positive effect of ….的负面/正面影响 INTEGRATING SKILLS 　　20. take over 接管

32. I wish +从句 (虚拟语气；时态倒退一步)

I wish I were twenty years younger. 　　　I wish I could make as much money as Michael Jordan.

I wish I had seen my favuorite movie star the other day.