1、 第第 高二年级 单词学案姓名 班级 学号 命题人：赵迎红 校对人：贾咏燕M8-Unit3 Inventors and Inventions1. distinguish distinguish oneself They have distinguished themselves as dedicated（忘我的）social workers.读句子，体会distinguish在各句中的含义 The light was too dim for me to distinguish anything clearly. Can you distinguish between those two obj
2、ects? This is a method that can distinguish cancer cells from normal cells.2. seize Maggie seized the letter from me. Youll surely regret if you dont 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 She was afraid that she wouldnt be able to bear the pain. Each company will have t
3、o bear half the costs of development. They were so poor that they couldnt bear the burden. Developed countries bear much of the responsibility for environmental problems. Bear in mind that some people may need your help.在口语中，常用于cant bear 结构中 I just cant bear the thought of having to leave my homelan
4、d. I can t bear to see her cry. She couldnt 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He turned as someone tapped him on the shoulder. I went up and tapped on the window. He tapped ash from his cigarette. He tapped his feet to the music.Tom tapped out a name and his nu
5、mber on his small electronic organizer（电子记事本）.n. She went into the bathroom and turned on the tap. She felt a tap on her shoulder. There 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） The officer left the scene without filing a report. I looked to s
6、ee if anything was filed under my name. 7. patent n. He applied for a patent for a new method of removing paint. The drugs are protected by patent.8. caution n. We must do it with extreme caution. The government responded _ to the move. Keller is cautious about making predictions for the success of
7、the program.9. expectation n. 读句子，体会expectation在各句中的含义 They closed the window in (the ) expectation of rain. Anne left Germany in（the）expectation that she could see her family again before long. Profits are above/below expectations. Gina has succeeded beyond our expectations. His performance did not
8、 live up to/meet our expectations.10. identification n. 身份证明（文件）; 身份确认 Do you have any identification? The body was taken to the police for identification.11. criterion n. 一般用复数_ There are some criteria for measuring how good schools are To qualify for a scholarship, students must meet/satisfy certa
9、in criteria.12. competence n. Doctors have to update their knowledge in order to develop their professional competence. Students will gain competence in a wide range of skills.adj. _ She is a highly/extremely/very competent engineer.13. convenient adj. It is very convenient to pay by credit card. Fr
10、uit is a convenient source of vitamins and energy. Ill see you when it is convenient for you.【知识拓展】We have provided seats for the convenience of our customers.14. innocent He is innocent of murder. The girl was eleven years old and very innocent.15. dynamic adj. These young people are dynamic and am
11、bitious. Its a dynamic and unstable process.16. stable adj. A wide base will make the structure much more stable. He is said to be in a stable condition in hospital.17. practical Candidates should have training and practical experience in basic electronics. They havent thought about the practical co
12、nsequences of the new regulations. Be practical; we dont have that much money. It doesnt sound like a very practical solution. He is a practical man. 反义词：_18. call up He called me up to tell me about it. Im going to call up and cancel my subscription.用合适的代词或副词完成句子，注意体会关于call短语在句子中的用法和意思。 Lets call _
13、 James on the way home. I regularly call _ his office for news. Can you ask John to call me _ when he is back? The trip to Italy might be called _ because of bad weather. This kind of work call _ a lot of patience and caution.19. now and then 又作every now and then 或（every）now and again (=sometimes)I
14、hear from him every now and then. 20. set about + n./v-ing A team of volunteers set about the task with determination. How do senior managers set about making these decisions?=_/_21. dive into She dived into a pool. He dived into his pocket and produced a packet of cigarettes22. hang on - hold on Ha
15、ng on - Ill just see if hes here. Hang on - Im not quite ready. I know youre tired, but try to hang on a bit longer. 23. out of order The phone at the street corner is out of order again. Some of the pages in this book are out of order.24. get through. At first the telephone line was out of order. B
16、ut I finally got through to one of the managers. Im afraid your son failed to get through her mid-term exams. Once again they failed to get the Bill through Parliament. He gets through at least $ 500 every week. Im very grateful that they helped me get through the hard times.25. ring back Tom called
17、 you up this morning, and he wants you to ring him back.ring off He rang off without giving his name.1. distinguish - 【归纳总结】to recognize and understand the difference between two or more things or people 如：例句2, 3to be able to see or hear如：例句 1to be the thing that make someone or something different
18、or special如：例句4, 53. bear v.过去式 bore 过去分词 borne The pressure was more than he could bear. He legs were so painful that they couldnt bear his weight.4. tap v.过去式tapped 过去分词 tapped 现在分词 tapping5. 动手练习 用associate的正确形式填空 She is not often associated with politics. This is a problem associated with cancer
19、 treatment.课题二 点击名词 2. caution The government responded cautiously to the move. 政府对此行动的反应很谨慎。6. criterion n. 一般用复数 criteria 7. competence adj. competent课题三 点击形容词&副词 3. dynamic adj. full of energy and new ideas, and determined to succeed 如例句 1continuously moving or changing 如例句25. practical adj. 反义词
20、impractical课题四 短语碰碰车1. 短语辨析用合适的代词或副词完成句子，注意体会关于call短语在句子中的用法和意思。 Lets call on James on the way home. I regularly call at his office for news. Can you ask John to call me back when he is back? The trip to Italy might be called off because of bad weather. This kind of work call for a lot of patience and caution.
