英语：Unit_3_Under_the_sea(Language_points)课件(新人教版选修

Language points1. annual : adj. 作定语:每年的;一年一次的 n. 年刊; 年鉴; 一年生植物 I’m playing in the annual school concert next friday. 下周五我将在学校一年一度的 音乐会上演出。 He has six weeks annual leave. 他一年有六个星期的休假。 Birthday is an annual event. 生日是一年一次的事。 Corn is one of an annual.

将下列句子翻译成英语。 1). 时装表演是一年一度的大事。 Fashion show is an annual event. 2). 怀特先生的年薪是两万美元。

Mr. White’s annual salary is 20,000 dollars.annually: adv.

2. witness ★Vt. 当场见到; 目击; 见证 Recent years have witnessed a growing social mobility. 近年来人们的社会流动性越来越大。 Did anyone witness the robbery? witness an accident, a murder, a quarrel vi. 作证人: witness to sth/doing sth He witnessed to having seen the man enter the building.

★ n. 目击者, 证人 be (a) witness to sth 目击，看见(某事发生), 证明bear / give witness to sth 为· · · 作证，证明

He has been (a) witness to a terrible murder. 他目击了一起残忍的凶杀事件。 Police have appealed for witnesses to the accident. 警方呼吁这起事故的目击者出来作证。 His good health is a witness to the success of the treatment.

The girl was shocked by the violent scenes she had ____. A. happened B. looked

C. witnessed

D. viewed

【解析】C 本题考查词语辨析。句意为：

这个女孩被她亲眼目睹的暴力场面惊呆了。witness意为“目击, 见证”,符

合语境。

3. On the afternoon I arrived at the

station, as I was sorting out myaccommodation, I heard a loud noise

coming from the bay.在我到达捕鲸场的那个下午, 正当

我准备膳宿时, 我听到一声巨响从海湾传来。

as, when和while1) as 强调主从句中谓语动词所表示的动作同时发生。 从句表示“随时间推移”连词能用as, 不用when 或while。

As the day went on, the weathergot worse.日子一天天过去, 天气越变越坏。

2) when 可表示瞬间、时间段，主从句动作同时发生，也可以先后发生。当从 句的动作发生于主句动作之前，只能用

when 引导这个从句，不可用as 或 while。 When you have finished your work, you may have a rest.

3) as, when 引导短暂性动作的动词。 Just as / Just when / When I stopped my car, a man came up to me. 4) while 用于同时进行的两个延续性

动作相伴发生, 常对同类动作进行对比。

When you have finished your work, *________you may have a rest. When ( As) I stopped my car, a man *____________ came up to me. *____ As the day went on, the weather got worse. *____________ When (while) was walking down the

street, I met an old friend.

4. sort out 分类,整理;整顿,解决(问题/困难)

Sort out things you want to keep and throw everything else away. We must sort out the good apples from the bad ones.Ha

ve you sorted out how to get there yet?

5. accommodation 1) rooms, esp, for living in房间，住所

2) lodgings, rooms and food膳宿(常用复数)

accommodate v. 为· · · 提供住宿 accommodating adj. 乐于助人的 accommodator n. 调节者

rented/temporary/furnished accommodation I will do my best to help you find accommodation. More and more travelers are looking for bed and breakfast accommodations in private homes. to look for accommodation provide food and accommodation for sb

6. We ran down to the shore in time to see an enormous animal opposite us throwing itself out of the water and then crashing down again. 我们及时赶到岸边, 看到对面一个 庞大的动物猛力跃出水面, 然后又坠 落到水面。

opposite adj. 1. 相反的,对立的[(+to)] They have opposite views on the question. 在这个问题上他们持相反的观点。 2. 对面的[(+to)] His store is opposite to mine. 他的店在我的对面。 There was a garden on the opposite side of the street.

n. 对立面;对立物 [C][the S][(+of)] My view is the very opposite of his. 我的看法正好于他相反。 Black is the opposite of white. 黑色的相反是白色。 prep. 在...对面 The post office is opposite the bank. 邮局在银行对面。