人教版模块8Unit3Inventors and inventions 单词学案2.doc

Unit1 Unit3 Inventors and inventions 单词学案2课 题: Unit1 Unit3 Inventors and inventions(英语) 学习目标: Learn the new words and expressions Part II 学习重点: The usage of important words and expressionsTeaching steps：Step1 Warming up.Step2 The test for new words单词60达标测试Step3 Learn the following words by yourselves（自学词汇表Part II词汇）. The guidance for learning 自学指导 此部分内容供同学们自学，要求自己理解掌握。自学过程中发现问题要翻查工具书，如果还不能解决，请作好标记，老师会给你提供帮助。 1. dynamic 充满活力的，精力充沛的，动态的，发展变化的 A dynamic market. 有活力的市场He has a dynamic personality. 他是个性活跃的人2. multiple adj.多种的，多样的，多类型的 multiply vt. 乘，增加 vi. 扩大，繁衍，做乘法We must multiply our efforts to clear up the mystery. 我们必须加倍努力来澄清这一神秘的事件。Four multiplied by seven is twenty-eight. 7乘4等于28。3. reproduce v. 复制；再现、的形象或声音 “re + 动词”表再一次，注意类似构词法： reappear 再现rebirth再生rebuild重建recall回想relive再生replace放回4. current n. (水、气、电)流，趋势 adj. 流通的，现在的，最近的 currently adv. 普遍地, 通常地, 现在, 当前current affairs 时事5. stable adj. 稳定的，安定的，可靠的 stability n. 稳定性He is a bit neurotic, but his wife is a very stable person. 他有点神经质，但他的妻子是一个非常稳重的人。The patients condition is stable.患者病情稳定。 The ladder doesnt seem very stable. 这架梯子好像不太稳。a stable relationship 稳定的关系6. associate n. 同伴，伙伴，合伙人 vt. 联合，联系 association n. 联合，结合，交往，协会，社团，联想 associate A with B 把A和B联系起来 be associated with 与、有联系，有关系。7. dive into 跳水(头朝下)；迅速把手伸入；(对活动，问题等) 全心投入，潜心研究He dived into the history of China他潜心研究中国历史。 He dived into his pockets and fished out one dollar他迅速把手伸进口袋掏出了一美元。The boy dived into the river from the bridge 这男孩从桥上跳人河中。dive into 作 “潜心于” 讲时和devote oneself to sth. 的意思一样，但devote oneself to sth. 还有“投身于; 把自己奉献给” 的意思。8. practical实用的, 讲究实效的 actual事实上的Your invention is not practical. 你的发明不实用。What he told us was an actual happening. 他告诉我们的是一件真实事情。9. hang on 不挂断；稍等；紧紧握住 hang out vi. 挂出，（上街）闲逛=hang aboutOn holidays, we like to go to the forest cabin and let it all hang out. 在假日，我们喜欢去森林小木屋完全放轻松。He hangs out at Green Street. 他住在格林大街。Its very dangerous to hang out of the window. 把身子探出车外是非常危险的。10. out of order 次序颠倒，发生故障 in order井然有序，运转正常 out of style 过时.不时髦的 in style流行的，赶时髦的out of control 失去控制 in control控制，掌握，管理out of sight 看不见 in sight看得见，被看到，在即，在望out of ones reach 够不着 within ones reach 够得着，在某人够得着的范围内11. ring back回复电话 ring off挂断电话 ring up给、打电话12.competence n能力，胜任，本能competent adj有能力的，能胜任的 be competent to do sth.= be competent in ( doing ) sth 能胜任，有能力做某事 He is competent enough to fill that position. 他足以胜任那职位。We know you are competent in doing this job. 我们知道你可以胜任这项工作。辨析: able, capable, competent这些形容词均含有“有能力的，能干的”之意able: 最常用词，多用于褒义，着重指多方面的，经常性的，或潜在性的能力。有时也指高超、非凡的能力。（be able to do sth 有能力做某事）capable: 语气弱于able，指有能力、有潜力或有条件做某事，常与of连用。Only human beings are capable of speech. 只有人类才具有说话的能力。（be capable of 具有、的能力）competent: 强调具有能胜任某项工作的足够技能或其它所需的条件。Step4: 重难点突破1. 辨析tap, strike, beat, hit【牛刀小试】(1.) There was a crash of thunder, then the storm _. 一声惊雷过後, 狂风暴雨突然袭来. (2)It was not long before tragedy _ again. 没多久, 灾难又再次降临.(3)The clock has just_ (three). 钟刚敲过（三点）.(4)It suddenly _me how we could improve the situation. 我突然想到一个办法可以让我们改进这种局面.(5)What _ me was their enthusiasm for the work. 使我深有感触的是他们的工作热情。 (6)The waves were_ on the shore. 波涛拍岸.(7)Hes alive- his heart is still _. 他还活著-心脏还在跳.2. 总结get 构成的短语：get up_ get off_ get through_ get over_get on (along) with_ get across_ get down to_Step5: A quiz for this period(当堂检测) 一、单词拼写1. Speech d_ man from animals.2. She was unable to b_ the pain any longer.3. His method is very p_.4. Its our e_ that you will do well.5. Will it be c_ for you to come in the morning? 6. They were so much alike that we could hardly d_ one from the other.7. After several part-time jobs, hes now got a s_ job in a bank.8. An English-language v_ of the book is planned for the autumn.9. My way of thinking might be different from yours, but its equally v_.10. Our conversation came to an a_ end when George burst into the room.11. He tends to wait p_ for his boss to tell him what to do.二、单项选择1. When I walked past the street and saw the children playing happily, their happy laughter _ memories of my childhood. A. called in B. called for C. called on D. called up2. Mrs Black isnt in and Ill have to ring _. I would appreciate it if you ring _ after 6 oclock.A. off; back B. up; off C. out; up D. back; off 3. He was left out when they _ choosing a new manager, which came as a complete surprise to him. A. set out B. set about C. set off D. set up4. They have a beer together _, talking about their separate life, but not often.A. by and by B. now and then C. all the time D. more or less5. Can I do the