B6U2 Words and Expressions【学习目标】1. To enlarge the students’ vocabulary.2.To enable us to grasp the following important words and phrases: convey , take it easy , run out of , be made up of, exchange, appropriate, in particular.【学习导航】I. 写出搭配（P. 10-P. 14）1. 向某人表达某事________________________2. 童谣歌谣___________________________3. 一个具体的建议_________________________4. 矛盾的______________________________5. 钻戒_____________________6. 灵活的方式_________________________7. 句型__________________________ 8. 放轻松别紧张_________________________9. 精力耗竭___________________________ 10. 班容量60人______________________ 11. 取笑某人______________________________ 12. 咸水___________________________13. 把某事翻译成某事_______________________ 14. 尤其是_______________________15. 转变成_________________________ 16. 处于悲痛之中__________________17. 光脚__________________________ 18. 对某人做某事是合适的__________________19. 与某人交换某物_______________________ 20. 头脑空白_______________________21. 试用产品____________________________ 22. 赢得申请奖学金______________________13. 放声大哭________________________ 24. 承受...负担________________________II.构词法( Word Formation )1. sorrow n.→____________ adj.2. translation n.→_______________ vt.→___________ n.译者3. eventually adv. →___________ adj.4. salt n．→________adj.5. library n．→________ n．图书管理员6. champion n．→ _________ n．冠军称号7. warm adj. →_________ n．8. piano n．→_________ n．钢琴家9. poetry n. 诗（总称）；诗意→ _________ n.诗人→ ________ n.诗（可数）10. repetition n.→___________ vt.11. endless adj.→ ____________n.末端；尽头→___________ n.结尾；结局12. dark adj→________ n．III. 精讲释义1convey vt.【寓词于境】(1)Colours like red convey a sense of energy and strength.(2) Please convey my apologies to your wife.(3) The survivors from Sichuan Earthquake have been conveyed to safe places.【用法归纳】convey sth. to sb.意为____________; convey sb./sth. from A to B 意为____________ ;【完成句子】(1) 作为老师，他确切地知道怎样向学生表达他的想法。
As a teacher，he knows exactly _____________________________________the students.(2) 我觉得难以用言语表达我的感情。
I found it difficult to ______________________________.2. flexible【寓词于境】(1)He is so flexible that he can adjust himself to any situation. 含义：________________(2) Our plans are quite flexible.含义：_____________3. Take it easy【寓词于境】(1) Take it eas y and tell us what happened. 含义：_____________(2) Take it eas y ，and you will make it. 含义：_____________【翻译词组】take one’s time _________ take sth for grante d ____________________take one's chance _______ take sth seriously ______________take apart ______________ take in_______________________take off_________________ take on _______________________take up _______________ take over ___________________4 . run out of【寓词于境】(1）My car broke down on the way to the beach because it had run out of petrol. 含义：_____________(2）In the future，care for the environment will become very important as earth’s natural resources run out.(3）His strength gave out after he ran that long distance. 含义：_____________(4）My money has been used up，so I have to return home. 含义：_____________【用法归纳】run out of= use up vt.及物动词短语主语常是_______________run out= give out vi.不及物动词短语主语常为_______________【完成句子】(1) They________ (用光了)all the building materials.(2). We_______________ (用完了所有的精力)in the tiring work.(3) .不幸的是我们用完了所有粮食(food supplies) 。
______________________________________5 be made up of【寓词于境】(1）The committee is made up of 12 members.含义：_____________【用法归纳】be made up of= consist of【翻译句子】生活是由琐事组成的。
Life __________ __________ __________ __________ little things.Life __________ __________ little things.6. exchange n v交换; 兑换（货币）; 调换; 更换【寓词于境】(1）He exchanged the blue sweater for a red one. 他把蓝毛衣换成了红的.(2）Ali exchanged seats with Ben. 阿里与本调换了座位.(3）Would you like my old TV in exchange for this camera?【用法归纳】exchange A for B意为______________; exchange sth (with sb) 意为____________,in exchange for…意为_________【翻译】exchange students____________ exchange experience__________exchange greetings________【完成句子】(1) May I __________ __________ __________ __________? (与你交换座位)(2) I'd like to __________some pounds __________ dollars. (把一些英镑兑换成美金)(3) Tom gave Helen an apple __________ __________ __________(作为交换) a piece of cake.(4) You must exchange your ideas ________each other.7. appropriate adj. 适当/恰当的【寓词于境】Sports clothes are not appropriate for / to a formal wedding. 含义：_____________【完成句子】(1) 现在讨论这个问题的时机不合适。
This isn’t the____________ time to discuss the problem.(2) His clothes __________ __________ __________ __________（对……合适）such a season.8. try out 测试；试验【寓词于境】(1).I think I will try out his way. 含义：_____________(2).We’d like to try out the product before we buy it. 含义：_____________(3). His brother’s example inspired him to try out for the football team. 含义：_____________ 【自我归纳】①try out是及物动词词组，后面可跟名词或代词，但代词要放在短语的_________。