M8U4单词ppt课件

1、 Unit 4Words & expressions1. representative n. 代表代表;例子例子;典型典型(of )Tom is a representative of our class to the sports meeting.adj 表明的表明的;代表的代表的; (of )a speech of the students liferepresent vt. The red lines on the map represent railways. 这张地图上的红线代表铁路。这张地图上的红线代表铁路。(在绘画在绘画,雕塑雕塑,戏剧中戏剧中)表现某人表现某人;某物某物;塑造塑

2、造The picture represents a hunting scene. _the company at such an evening party, he has been choosing a suit which will _ him best. A. Representing; agree B. Standing for ; fit C. To represent; suit D. To stand for ; match2. finance n. & vt.1. This competition is financed by a famous businessman. fin

3、ancial adj. crisis 1. This company was in serious financial difficulties. 这家公司陷入严重的财政困难。这家公司陷入严重的财政困难。 restrict class sizes to 20 students. 4. boycott n. & vt. =rejectEg. 1. They declared a boycott against all Japanese goods.他们宣布一项对所有日货的联合抵制行动。他们宣布一项对所有日货的联合抵制行动。 2. We boycott all products tested on

4、 animals.我们抵制用动物做产品实验。我们抵制用动物做产品实验。5. hatch vt 孵孵;孵出孵出;策划策划;筹划筹划 hatch an egg hatch chickens Never count your chickens before they are hatched. 不要过早乐观不要过早乐观5. sponsor n.& vt. eg. 1. It is a pity that he doesnt have enough money to sponsor the project. 遗憾的是他没有足够的钱来支持这项计划。遗憾的是他没有足够的钱来支持这项计划。 2. Mr. Ro

5、bert Brown was announced as the sponsor. 罗勃特罗勃特布朗先生被宣布为赞助人。布朗先生被宣布为赞助人。6. expose vt.Eg. 1. The reporter was killed because he tried to expose a plot. 这名记者因为试图揭露一个阴谋而被杀害。这名记者因为试图揭露一个阴谋而被杀害。 2. The soldiers were warned to remain hidden and not to expose themselves. 士兵们受到警告要隐藏好，不能暴露自己。士兵们受到警告要隐藏好，不能暴露自

6、己。The radiation amount of a mobile phone for two half-hour periods is equal to _ to an X-ray for ten seconds. expose B. exposingC. exposedD. being exposed7. contradict vt. & vi. eg. 1. Dont contradict your father. 别和你父亲犟嘴。别和你父亲犟嘴。 2.The report contradicts what we heard yesterday. 这个报道与我们昨天听到的有矛盾。这个报

7、道与我们昨天听到的有矛盾。 3.The two statements contradict each other. 两种说法相互抵触。两种说法相互抵触。 8. resemble vt. Eg. 1. She resembles her sister in appearance but not in character. 她和她姐姐外貌相似，但性格不同。她和她姐姐外貌相似，但性格不同。 2. The situation closely resembles that of Europe in 1940. 这种形势与这种形势与1940年的欧洲十分相似。年的欧洲十分相似。9. overlook vt.

8、Eg. 1. We should not overlook the difficulties. 我们不应忽视困难。我们不应忽视困难。 2. I am willing to overlook your mistakes. 我愿意忽略你的错误我愿意忽略你的错误 3. My room overlooks the garden. 我的房间俯瞰花园。我的房间俯瞰花园。 10. accumulate vt. & vi. Eg. 1. Dust and dirt soon accumulate if a house is not cleaned regularly. 房屋不经常打扫，尘土很快就越积越多。房屋

9、不经常打扫，尘土很快就越积越多。 2. By investing wisely she accumulated a fortune. 她由于投资精明而积蓄了一笔财产。她由于投资精明而积蓄了一笔财产。 11.parallel adj.Eg. 1. The railway lines run parallel to the road. 铁路线和那条道路平行。铁路线和那条道路平行。 2. My experience in this matter is parallel to yours. 在这件事情上，我的经验和你的类似。在这件事情上，我的经验和你的类似。 12. zoom vi.Eg. Sales of new cars no longer zoom. 新车的销售不再猛增。新车的销售不再猛增。13. show off show off her fine clothes/new lipstick He wrote in that style just to show off. 这种文体写文章，完全是为了卖弄文采。这种文体写文章，完全是为了卖弄文采。14. give thought to at first thought 乍一想乍一想 at the thought of 一想起就一想起就 without a second thought 立即立即;马上马上;不假思