必修一unit2学案

必修一unit2 学案

1. official adj.

官方的，正式的; 公务上的，职务上的

an official language

e.g.⑴ I can hardly believe that is our official attitude. ( )

⑵ His official duties kept him busy. ( )

n.官员，政府官员

a high official

e.g. a bank\ company\ court\ government official 银行|公司|法院|政府要员

officially adv. 正式地；官方地；公开地

2. because of prep. because conj.

因为；由于

e.g.⑴I didn’t buy it ____________________ it was too expensive.

⑵He is absent today ___________________his illness.

⑶He knew she was crying ___________________ what he had said.

⑷We said nothing about it_____________________ his wife’s being there.

3.native adj.

本国的，本地的

be native to …原产于某地的；土产的；当地的

e.g. one's native language 本国语；本地语

e.g. The tiger is native to India. 这种虎产于印度。

n. 本地人；当地人

e.g. You can always tell the difference between the tourists and the natives.

4. come up

(1) to be mentioned or discussed 被提及；被讨论（不及物动短，不用于被动语态）

(2) come up (to sb.) to move towards sb. 走到跟前，走进

(3) come up to sb

come up with sth. ：think of 想出，提出come across （偶然）发现，遇见

come out 出来；（花）盛开；（书、产品等）上市，发行

come on （用于催促、鼓励）快点！加油！；别装腔，得了吧！come about 发生

Ex: Fill in the blanks with the above phrases.

⑴He ____________ to me and asked for a light.

⑵Have you ______________some new ideas?

⑶The subject _____________ in conversation.

⑷___________, get moving!

⑸They ____________ some old photos when they were tidying their room .

⑹The flowers ___________ early this year.

⑺How did such a thing _______________?

⑻When is her new novel ______________?

⑼Oh, ___________. Tell me the truth.

5. actually adv.=== in fact= as a matter of fact= in reality

实际上；事实上

e.g. He’s actually the boss of a large company. 他实际上是一个大公司的老板。

Actually，everything is changing all the time.

6. base n.

(1)the base of a glass ( )

（2）a military base ( ) an air base ( )

（3）The company has its base in New York, and branch offices all over the world. ( )

v. base sth. on\upon sth. 以…为基础（或根据）

(被动形式) be based on\upon

e.g. You should ______________________ careful research.

你应该使你的结论以仔细研究为根据。

The film ___________________ by wrence.

该影片是根据D.H.劳伦斯的小说改编而成的。

7. at present

现在；目前 for the present 暂时；目前

e.g. At present, he is on holiday. 目前，他正在度假。

The old man is all right at present / for the present. 这位老人现在很健康。

present adj. ['prezənt] (1) 现存的；当前的

e.g. in the present situation在当前形势下

______________of the house 现在的房主

（2）出现；在场；出席

e.g. There were ___________________at the meeting.

有200人出席会议。

Many officials were present at the opening ceremony of the eleventh National Games.

很多官员出席了第十一届全运会的开幕式。

n. ['prezənt] 礼物；礼品e.g.

birthday\Christmas\wedding, etc. presents

v. [pri'zent]

~ sb. with sth. \ ~ sth. (to sb.): to give sth. to sb., especially formally at a ceremony 把…交给；颁发；授予

e.g. The sword was presented by the family to the museum.

这家人把宝剑_________博物馆。

When Mr. Brown left the firm, the director _________________________________.