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Unit 1 Words and expressions

预习案

TaskⅠ词性变化

1. science (n. )科学 → _____________ (adj. )科学的 →____________ (n.)科学家 2. conclude (vt. & vi. )结束; 推断出 → _______________ (n. )结论; 结束 3. analyse (vt.)分析 → __________(n.)分析

4. attend (vt. )照顾; 护理; 出席; 参加 → _____________ (n. )出席, 到场; 看护; 照料 5. _____________ (n.) 医生，内科医师 → physics (n.) 物理学

6. expose (vt. )暴露; 揭露; 使曝光 →________________(n. )暴露; 曝晒; 揭发 7. foresee(vt) ___________(过去式) – ____________(过去分词) 预见，预知 8. pollute (vt. )污染; 弄脏 → ______________(n. )污染

9. announce (vt. )宣布; 通告 → _________________ (n. )宣布; 通告

10. instruct (vt. )命令; 指示; 教导 →_________________ (n. )命令; 指示

11. responsible (adj.) 有责任的，负责的 → _______________ (n.) 责任，职责，义务 12. construct (vt.) 建设，修建 → ________________ (n.) 建设，建筑物

13. contribute (vt & vi.) 捐献，贡献，捐助 → ____________ (n.) 贡献，捐献，投稿 14. creative (adj) 有创造力的，创造性的，独创的 →____________ (vt) 创造，创作 15. put ___________ 提出

16. _______ conclusion（=to conclude） 最后

17. expose ?_______?（be _________ to） 使显露，暴露 18. cure sb.__________? 治愈某人??

19. absorb oneself ________ ?(be _____________ in?) 全神贯注于?? 20. suspect sb. _______? 疑心某人犯有?? 21. blame sb. ________ sth.因某事儿责备某人 22. blame sth. ________ sb.把某事怪到某人头上

23. be ______ _________ (for..) (因??)应受责备，应负责人 24. be responsible _____? 对??负责 25. contribute ______有助于??，捐献 26. apart _______ 除??之外，此外 27. (be) strict _______? 对??严格

讲学案

重点词汇学习.阅读并翻译下列句子,体会其用法的不同,并进行归纳总结. 1.conclude

e.g ①The meeting concluded without an agreement.

②He concluded his speech with some amusing remarks. ③ He concluded from the evidence that she was guilty.

④You should think twice before making the decision. Don’t jump to conclusion. ⑤He _______ the conclusion that the room must have been empty. 【拓展】你知道“得出结论”有几种表达方式吗?

_________________________________________________________________________ 2.attend

He did not attend the meeting yesterday. 出席会议______________

听演讲______________参加婚礼____________上学_____________去教堂_________ There was no one to attend (on) him but Tina. 伺候/照料_____________ Who will attend ( to )the patient if you go out?

I’ll attend to that problem later. 照料，处理，专心于________________ ★【拓展】你知道“参加”有几种表达方式吗?他们有什么不同吗?

___________________________________________________________________________ 试辨别: They had a quiet wedding ─only a few friends ______ it.

A. joined B. attended C. took part D. join in 3.cure

The medicine should cure you of your cold.

e.g①Parents try to cure their children of bad habits. ②An effective cure for cancer has not yet been found.

归纳:_______________________________________________________________________ ___________________________________________________________________________ 【拓展延伸】辨别treat/cure

The doctor _______ her cancer with a new medicine but didn’t _______ her. The doctor ______ her broken leg now. The doctor ______ the patient of his illness. 4.absorb

Clever children absorb knowledge easily. 译为______________ Aspirin is quickly absorbed by /into the body. 译为_____________

The big company has gradually absorbed these small companies into its own organization.______ The writer was absorbed in his writing.__________________ 5.blame

He blamed his brother for breaking the window. The driver was not to blame for the accident. Don’t always put the blame for your failure on others. You must bear/take the blame for the accident. 6.contribute

The writer personally contributed$10,000 to the earthquake fund. He offered to contribute to the Red Cross. She had contributed to a newspaper.

Plenty of fresh air contributes to good health. He made great contributions to the film industry. 固学案：即学活用

1. ____ _______________, I would like to say how much I have enjoyed myself. 最后, 我想说说我过得有多么愉快。

2. From what he said, we have ______ _______ ______________ __________ they want to hold a party to celebrate their success. 根据他所说的话, 我们断定他们想举行宴会来庆祝胜利。 3.句型转换。

If you expose yourself to sun for too much time, you will get sunburnt.

→If you _____ ____________ ____sun for too much time, you will get sunburnt. →___________ ______sun for too much time, you will get sunburnt.（用分词短语作原因状语） 4. Because John ____ __________ ____ his work, he forgot to inform him of it. 由于专心工

作, 约翰忘记通知他这件事。

______ ______ his work , John forgot to inform him of it. (用分词短语作原因状语改写上句) 5. 一句多译。(对比填空) 她把婚姻的失败归咎于他。

① She _________ him _____ the failure of their marriage. (blame v. ) ②She _________ the failure of their marriage ___ him. (blame v. ）

6. We consider that ______ _____ _____ ___ __________. 我们认为你不应该受责备。 7. Who _____ __________ a theory about black holes? 谁提出了黑洞理论?

8. What he did ___________ ______his success greatly. 他所做的一切对他的成功很有助益。 9. 除了这些理由以外，他无话可说了

______________ ___________these reasons， he said nothing. 10. 我们的英语老师对我们要求严格。

Our English teacher_____________ __________ ___________us. 11. 让我们一起去听来自北京大学的李教授的演讲

Let's _____________the lecture by professor Li from Beijing University. 12. 他的粗心大意的驾驶导致了这起严重的交通事故。

His careless driving _________ ____________the serious traffic accident. 13. 他捐赠食物和衣服给红十字会。

He _____________food and clothing __________the Red Cross.