人教版高中英语选修八：unit3单词学案(无答案)

They have distinguished themselves as dedicated（忘我的）social workers.

读句子，体会distinguish在各句中的含义

①The light was too dim for me to distinguish anything clearly.

②Can you distinguish between those two objects?

③This is a method that can distinguish cancer cells from normal cells.

2. seize

①Maggie seized the letter from me.

②You’ll surely regret if you don’t seize the opportunity/chance.

3. bear v. 过去式______ 过去分词_____

读句子，体会bear在各句中的含义

①She was afraid that she wouldn’t be able to bear the pain.

②Each company will have to bear half the costs of development.

③They were so poor that they couldn’t bear the burden.

④Developed countries bear much of the responsibility for environmental problems.

⑤Bear in mind that some people may need your help.

在口语中，常用于can’t bear 结构中

①I just can’t bear the thought of having to leave my homeland.

②I can’ t bear to see her cry. ③She couldn’t bear not seeing

her baby again.

4. tap v. 过去式__________ 过去分词__________ 现在分词__________

读句子，体会tap在各句中的含义

①He turned as someone tapped him on the shoulder.

②I went up and tapped on the window.

③He tapped ash from his cigarette.

④He tapped his feet to the music.

⑤Tom tapped out a name and his number on his small electronic organizer （电子记事本）.

n. ①She went into the bathroom and turned on the tap.

②She felt a tap on her shoulder.

③There was a tap at the door.

5.associate v.

I cannot associate her with politics.

6. file v. 提交；把…..归档（存档）

①The officer left the scene without filing a report.

②I looked to see if anything was filed under my name.

7. patent n.

①He applied for a patent for a new method of removing paint.

②The drugs are protected by patent.

8. caution n.

① We must do it with extreme caution.

②The government responded __________ to the move.

③Keller is cautious about making predictions for the success of the program.

9. expectation n.

读句子，体会expectation在各句中的含义

①They closed the window in (the ) expectation of rain.

②Anne left Germany in（the）expectation that she could see her family again before long.

③Profits are above/below expectations.

④Gina has succeeded beyond our expectations.

⑤His performance did not live up to/meet our expectations.

10. identification n. 身份证明（文件）; 身份确认

①Do you have any identification?

②The body was taken to the police for identification.

11. criterion n. 一般用复数__________

①There are some criteria for measuring how good schools are

②To qualify for a scholarship, students must meet/satisfy certain criteria.

12. competence n.

①Doctors have to update their knowledge in order to develop their professional competence.

②Students will gain competence in a wide range of skills.

adj. ___________