人教新课标英语选修7 unit3 单词 课件 (共45张PPT).ppt

1、Unit 3 Under the sea,annual adj 1) 一年的;一年一次的an annual meeting 2) 每年的;全年的Mr. Watsons annual income is US$20,000. 沃森先生全年的收入为两万美元。,Extension:,daily (adj./ adv./ n) 每日的；每天；日报 weekly (adj./ adv./ n) 每周的；每周；周报 monthly (adj./ adv./ n) 每月的；每月；月报 quarterly (adj./ adv./ n)季度的；季度；季刊 yearly (adj./ adv.) 每年的；每年地

2、,2.Witness n. 证人,目击者,证词 他是那个事故的目击者. He was a witness to/of the accident. vt his wife is _(恰恰相反).,the complete opposite,7. flee (fled, fled) vt. 逃避, 逃跑, 逃走vi.消散, 逃, 消失 他杀死了仇敌, 逃往了国外. He killed his enemy and _. 短语: flee from 逃离某地, 逃脱 = escape from = run away from 翻译: 他们从着火的房子里逃出来了. They fled (from) th

3、e burning house.,fled the country,8. depth n. 深度；深处 这个湖有多深？ Whats the depth of the lake? It is 3,000 meters in depth. 拓展： deep (adj.) depth (n) deepen (v.) high (adj.) height (n) heighten (v.) wide (adj.) width (n) widen (v.) long (adj.) length (n) lengthen (v.) strong (adj.) strength (n) strengthen

4、 (v.),the depth(s) of the ocean 海洋深处 the jungle 丛林深处 the country 穷乡僻壤 the winter 隆冬 ones heart 心灵深处 despair 绝望的深渊,9urge vt.催促，力劝，强烈要求 n强烈的欲望，迫切要求,urge sb. to do sth.催促某人做某事urge sb. into doing催促某人做某事urge that sb.(should) do sth.主张；力劝It is/was urged that.有人主张have an urge to do sth.渴望做某事,urge (v/ n) 1)

5、v. 敦促，催促，力劝 urge sb. to do sth./that sb (should) She urged him to stay. 她力劝他留下 The report urged that all children (should) be taught to swim.,2)v. 驱赶，鞭策 He urged his horse forward. 他策马前行。 3) n.强烈的欲望，冲动 I had a sudden urge to hit him. 我突然很想揍他。 urgency n. 紧急，急切，强求，坚持urgent adj. 急迫的，紧要的，紧急的 It is urgen

6、t that sb (should) ,11. abandon vt. 抛弃, 遗弃; 中止, 放弃 那个男人抛弃了他的妻儿. The man abandoned his wife and children. 她放弃了进大学的机会. She abandoned the chance to enter the university.,常用短语: abandon oneself to 放纵, 沉湎于 他们沉湎于饮酒。 They abandon themselves to drinking. 不要悲观失望。 Do not abandon yourself to despair.,词性: abando

7、ned adj. 遗弃的. abandoner n. 放弃者. abandonee n. 被放弃者.,12. help out帮助某人摆脱（困境） When I bought the house , my sister helped me out with a loan.我买这套房子时，我姐姐借我一笔钱解了急。 help sb. with sth 帮助某人做某事 help sb (to) do sth. cant help doing sth. 禁不住做某事 =cant help but do sth with the help of 在的帮助下,13. relationship n. C 关

8、系, 关联 常用短语: have a relationship with sb 和某人的关系怎么样 这位语文老师和学生们的关系很好. The Chinese teacher has a very good relationship with her students.,14. target (n/v),n. 目标；靶；受批评的对象 His target is to save $100 a week. He aimed at the target, fired and missed it. hit /miss the target 中/ 脱靶 v. target sth on/ at sth.

9、把对准 The enemys missiles were targeted at / on the city. 敌人的导弹瞄准了这座城市。,15. reflect (vi. / vt.),vi.思考 reflect on / upon sth Take time to reflect on important things. vt. 映射；反射； reflect sth./ sb. in sth. His face was reflected in the mirror. 拓展： reflection (n) 显示；反射；映像,16. be/ become aware of 对知道；明白；意识

10、到,He was not aware of having done wrong. It was several minutes before I was aware of what was happening. 几分钟后我才意识到正在发生的事情。 be aware that Everyone was aware that they were in conflict. 拓展： awareness (U) 意识到；觉悟,17. narrow (adj.),狭窄的；有限的； Dont live in a narrow circle of friends. 狭隘的； a narrow mind 心胸狭

11、隘 勉强的；刚刚好的 a narrow victory 险胜 narrowly (adv.) The final score of the basketball match was 93-94. we were only _ beaten. nearly B. slightly C. narrowly D. lightly,19. sharp (adj.),锐利的；锋利的 a sharp knife 敏捷的 Though he is old, yet he has a sharp mind. 急剧的；激烈的； There is a sharp fall/ rise in the price o

12、f eggs. There is a sharp bend(急转弯) in the road. (人)厉害；严厉；尖刻 His sharp words hurt her. 拓展：sharply (adv) sharpen (vt),Witness; yell; flee; drag; abandon; reflect,Did anyone _ the car accident yesterday? The clouds _ in the lake. Didnt you see them? Dont _ at me like that. The sailors had to _ the sink

13、ing ship.,witness,were reflected,yell,abandon,Witness; yell; flee; drag; abandon; reflect,5. They all _ from the burning building last night. 6. He _ his suitcase along the platform. They were too heavy to carry.,fled,dragged,如何记忆形容词的排列顺序? 英语中表示修饰的形容词又是该如何排列的呢?,如果你记住osacom这个为帮助记忆而杜撰的词，就能掌握英语中形容词排列的顺

14、序。那什么叫做osacom呢?,Osacom o代表opinion，指表示人们观点的形容词，如beautiful，horrible，lovely，nice等； s代表shape，指表示形状大小的形容词，如long，short，round,narrow, little等； a代表age，指表示年龄、时代的形容词，如old，new，young等； c代表colour，指表示颜色的形容词，如red, black,orange等；,o代表origin，指表示国籍、地区的形容词，如British，Canadian，German等； m代表material，指表示材料的形容词，如plastic，metal

15、等。 英语中这六类形容词连用时就按上述先后顺序列，如: anicelongnewblackBritishplasticpen 当然，实际语言使用中不可能出现这么多形容词连用的情况,请根据形容词排列规则完成以下练习： 1She has a _ jacket (leather, brown, beautiful)2He has a _ car. (American，long，red)3They live in a _ house. (old, beautiful)4We have a _ table. (antique, small，wooden)5He has a _ jumper. (wool

16、en, lovely, red),请根据形容词排列规则完成以下练习： 1She has a _ jacket (leather, brown, beautiful)2He has a _ car. (American，long，red)3They live in a _ house. (old, beautiful)4We have a _ table. (antique, small，wooden)5. She has a _ jumper. (woolen, lovely, red),beautiful brown leather,long red American,beautiful o

17、ld,small antique wooden,lovely red woolen,他总是急人之难。 我提前几天完成了工作. 他被他的父母抛弃了. 我还没意识到她在场, 她就站在我身边了. 她每读一本书都喜欢反思一下书的意义. 她喜欢把自己倒吊在操场的器械上. 夜里一些奇怪的声音把我吓得半死. 新秘书在下周前还不会来, 在此期间, 我们安排了一位临时秘书.,1. 他总是急人之难。 2. 我提前几天完成了工作. 3. 他被他的父母抛弃了. 4. 我还没意识到她在场, 她就站在我身边了. 5. 她每读一本书都喜欢反思一下书的意义.,Hes always willing to help out a

18、person in trouble.,I finished the work several days ahead of time.,He was abandoned by his parents.,She was standing right next to me before I became aware of her presence.,Whenever she reads a book, she likes to reflect on its meaning for a while.,6. 她喜欢把自己倒吊在操场的器械上. 7. 夜里一些奇怪的声音把我吓得半死. 8. 新秘书在下周前还不会来, 在此期间, 我们安排了一位临时秘书.,She likes to hang herself upside down on the playground equipment,Some strange noises in the night scared me half to death,The new secretary wont come until next week; in the meantime, weve arranged for a temporary one.,Working at the _(whale) station. I had _ whales killed