2020-2021学年高中英语Unit11 学案北师大版必修4

Unit 11 The Media

Period Five Communication Workshop, Culture Corner & Bulletin Board

Ⅰ.重点单词 1．ahead adv. 在前面

2．tobacco n. 烟草，烟叶 3．section n. 部分，片段

4．false adj. 错误的；不真诚的

5．royal adj. 王室的；皇家的

6．editor n. 编辑；剪辑者→edit v. 编辑→edition n. 版；版本 7．harmful adj. 有害的→harm n. & v. 伤害

8．faithfully adv. 忠实地，真诚地→faithful adj. 忠实的→faith n. 信任，信

条 9．unemployment n. 失业(状态)→unemploy v. 使失业→employ v. 雇用 10．interrupt v. 打断(讲话或动作)；打扰→interruption n. 打断

11．environmental adj. 自然环境的→environment n. 环境 12．protection n. 保护，防卫→protect v. 保护

13．inconvenient adj. 不方便的→inconvenience n. 不方便 14．independent adj. 独立自主的→independence n. 独立自主

Ⅱ.核心短语 1．be_against 反对 2．go_ahead_with 开始做，着手干

3．be_popular_with 受到……的欢迎 4．even_if/though 即使，纵然

5．be_harmful_to 对……有害 6．be satisfied with 对……感到满意

7．have an effect on 对……有影响

8．owe...to... 把……归功于……

9．come out 结果是…… 10．in one's opinion 按照某人的看法，在某人看来

Ⅲ.经典句式 1．“no matter＋疑问词”引导让步状语从句 No matter what the government says, it is clear that the airport will also affect our health.

无论政府说什么，显而易见，机场还会影响我们的健康。 2．现在完成进行时For many years, people have_been_wondering why they refuse to change their size. 多年来，人们一直想知道为什么它们拒绝改变报纸的大小。 1 harmful adj. 有害的 (教材

P30)Air pollution

will get worse and this will be harmful to people, for

example, it can cause cancer.

空气污染将加剧，这将对人们有害，例如，它可以引发癌症。 (1)be harmful to 对……有害 (2)harm n. & v. 损害，伤害 do sb. harm＝do harm to sb. 对某人有害 There is no harm in doing sth. 做某事无害处

(3)harmless adj. 无害的 be harmless to 对……无害的

[即学即用]

(1)Much of this waste is harmful.

这些废弃物中有许多是有害的。 (2)Fruit juices can do_harm_to children's teeth.

果汁可能损坏儿童的牙齿。 (3)As we all know, smoking is harmful_to our health.

众所周知，吸烟有害健康。 (4)He may say no, but there_is_no_harm_in asking.

他可能拒绝，但问一问也无妨。 (5)You can hold the snake. It's harmless.

你可以拿着这条蛇，它对你无害。 2 interrupt vt. & vi. 打断讲话或动作；打扰

(教材 P31)Can I interrupt a moment?

我可以打断一会儿吗？ interruption n. 中断；打扰

without interruption 不间断地

[即学即用]

(1)Don't interrupt others when they are talking.

别人在谈话时，不要打断他们。 (2)The game was_interrupted by a heavy rain that day.

那天一场大雨使比赛中断了。 (3)He carried on, ignoring interruptions from the lawyer. 他不顾律师的打断继续讲述着。

(4)The expert spoke for 20 minutes without_interruption.

这位专家连续讲了 20分钟。

3 somehow＝someway adv. 用某种方法或方式；不知为什么，不知何故 (教材 P116)Somehow I'm against all ads because they use false promises to get

people to buy things.

不知为什么我反对所有的广告，因为他们为了让人们买东西运用虚假的承诺。 somehow 以某种方式，由于某种原因 anyhow 无论如何 somewhat 有点，有几分

[即学即用]

(1)A baby's play is somehow similar to a scientist's experiment. 孩子的玩耍在某种程度上和科学家的研究有共同之处。 (2)Somehow,_I don't feel I can trust him.

不知为什么，我觉得不能信任他。 (3)选词填空(somehow, anyhow, somewhat ) ①Somehow I knew he would tell me the truth.

②It may rain, but anyhow I shall go out. ③The price was somewhat higher than I'd expected.

1 go ahead with 开始做，着手干

(教材 P30)However, the government is planning to go ahead with the building next year.

然而，政府却计划明年就着手建造。 ahead of (时间、空间)在……前面

ahead of time 提前

go ahead 发生，进行；(用于祈使句)请吧，说吧

[即学即用]

(1)The government intends to go ahead with its tax cutting plans.

政府拟开始实施减税计划。 (2)Frank'll be late but we'll go_ahead_with the meeting anyway.

弗兰克会晚些时候到，不过，我们还是先开会。 (3)If everyone makes a bit more effort, the job will be finishedahead_of_time.

每人多出把力，任务就可以提前完成。 2 have an effect on 对……产生影响(教材 P30)Noise pollution will also have an effect on the houses and schools near the airport.

噪声污染也会对机场附近的房屋和学校产生影响。 come into effect (尤指法律等)开始实施 in effect 实际上，事实上

take effect 见效，起作用

[即学即用]

(1)These hormones also have a positive effect on the heart and the blood flow.

这些荷尔蒙也对心脏和血液流动有积极作用。 (2)These measures are just beginning to take_effect. 这些措施刚开始见效。 (3)The new law will come_into_effect from September 1,2020; surely it will

have_an_effect_on industry of the country.

这项新的法律将于

2020年 9月 1日起生效；它肯定会对这个国家的工业有影响。 3 be pleased with 对……高兴，满意

(教材 P33)The new champion, Liu Yang, was very pleased with his success and

said he owed it all to his running coach from Yu Wen Junior High School.

新冠军，刘阳，对自己的成功感到非常高兴。他说他把这一切归功于来自峪温初级中

学的田径教练。 be satisfied with 对……满意

be happy with 对……满意

[即学即用]

(1)I am very pleased with what he has done.

我对他的工作很满意。 (2)Are you satisfied/happy_with the outcome?

您对这样的结果满意吗？

1教材 P30 No matter whatthe government says， it is clear that the airport will also affect our health.

无论政府说什么，显而易见，机场还会影响我们的健康。

本句中 no matter what引导让步状语从句，相当于 whatever。 (1)no matter常与 what/who/when/where/how等连用，表示“无论……；不管……”。

(2)no matter＋what/who/where/when/how等，可以改为“what/who/where/when/how

等＋－ever”的形式。但是“no matter＋疑问词”只能引导让步状语从句，而“疑问词＋

－ever”不仅可以引导让步状语从句，还可以引导名词性从句(wherever，whenever除外)。