2021年高考英语调研大一轮复习 课时作业38 Unit 3 Inventors and inventions（A卷）新人教版.doc

1、课时作业38Inventors and inventions.课标单词阅读词汇明其义1patent n. 专利证书；专利权2stainless adj. 无锈的；不锈的；没有污点的3cube n. 立方体；立方4passive adj. 被动的；消极的；被动语态的5valid adj. 有效的；确凿的6ripe adj. 熟的；成熟的7rainfall n. 降雨8jam n. 堵塞；阻塞；果酱9dynamic adj. 充满活力的；精力充沛的；动态的；发展变化的10version n. 版本；译本petence n. 能力；胜任；本领12personnel n. 人力资源；人事部；全体人员写

2、作词汇悉其用1distinguish vi. & vt. 显示的差别；使有所不同；辨别2seize vt. 抓住；捉住；夺3stable adj. 稳固的；稳定的；安定的4product n. 产品5file n. 文件；档案；文件夹 vt. 提交；将归档6bear vt. 忍受；忍耐；负担7dial vt. 拨(电话)拓展词汇通其变1criterion n. (评判的)标准；尺度pl criteria2merciful adj. 宽大的；仁慈的；慈悲的merciless adj. 残忍的；无情的mercy n. 宽恕；仁慈3convenient adj. 便利的；方便的；就近的conveni

3、ence n. 方便，便利；适宜conveniently adv. 便利地，方便地4caution n. 小心；谨慎_cautious adj. 小心的；谨慎的cautiously adv. 小心地；谨慎地5abrupt adj. 突然的；意外的abruptly adv. 突然地；唐突地6practical adj. 实际的；实践的；实用的practice n. 实践；练习impractical adj. 不切实际的；不现实的7expectation n. 预料；期待；期望expect v. 预料；期待；期望；认为8innocent adj. 清白的；无罪的；天真的innocence n. 天

4、真，清白9recognition n. 认出；认可；承认recognize vt. 认出；识别；承认10freezing adj. 冰冻的；严寒的freeze v. 冰冻frozen adj. 冻结的11occasionally adv. 偶然地；不时地occasional adj. 偶然的；临时的；特殊场合的occasion n. 时机；机会；场合12merry adj. 愉快的；高兴的merrily adv. 高兴地；愉快地13associate vt. 联想；联系 n. 同伴；伙伴association n. 协会；联合；关联语境活用(用所给词的适当形式填空)1You can visit

5、 Professor Li when it is convenient,_that is, at his convenience. His house is conveniently near the bus stop. (convenient)2He is a cautious man and is always doing things with caution. You should get on with him cautiously. (caution)3He expects that his parents give him lots of love instead of high

6、 expectations;_otherwise he will be loaded with great pressure. (expect)4In Western countries, the number “thirteen” is usually associated with bad luck, but actually there isnt any association between them. (associate).课标短语短语速记1call_up 给打电话2now_and_then 偶尔；有时3set_about 开始；着手4dive_into 迅速把手伸入；一心投入5s

7、et_out_(to_do) 开始(做)6.hang_on 不挂断；稍等；紧紧握住7out_of_order 次序颠倒；发生故障8get_through 设法联系上(尤指打通电话)；(设法)做完；通过9ring_back 回复电话10ring_off 挂断电话11seize_the_current_chance 抓住目前的机会语境活用(选用上面的短语填空)1The teacher was angry with Tom because he looked out of the window now_and_then.2Its the love and responsibility that ha

8、ve driven him to get_through many hardships and survive.3After returning home, he dived_into research and made a great contribution to the countrys economic development.4Having made up his mind, he set_about carrying out the plan.5The engines of the ship were out_of_order and the bad weather added t

9、o the helplessness of the crew at sea.6These pictures call_up memories of those beautiful days when they stayed in Hainan.重点句型教材还原1Here was a chance for me to _distinguish myself by inventing something merciful that would catch snakes but not harm them.这次我有机会来表现一下自己了，我要发明某种仁慈的东西，既可以把蛇抓住，而又不会伤害它们。2Th

10、e first thing I did was to see if there were any products that might help me, but there only seemed to be powders designed to kill snakes.我所做的第一件事就是看有没有现成的产品能帮助我，但是看来只有一种毒杀蛇的药粉。3But once picked up, they tried to bite me.但是一旦把它们提出来，它们就要咬我。4This was in the expectation that the snakes would bite again.

11、 But monitored carefully, the snakes proved to be no trouble and all went according to plan.这是因为我预料蛇还会咬人。但是经过仔细监视，证明这些蛇不会惹麻烦，一切都按计划进行着。5Nor will you receive a patent until a search has been made to find out that your product really is different from everyone elses.你的产品要经过仔细调查，证明它确实是与众不同的，你才能获得专利。基础写

12、作1这无疑是一个好机会，可以让更多的人看到你的作品。This is surely a good chance for more people to _see your works.2如果你要计划去那里的最佳的方式，你必须知道要去哪里。You have to know where youre going if you are to plan the best way of getting there.3除非被要求回答问题，你们在课堂上不应该交谈。Unless asked to answer questions, you shouldnt talk in class.4一般情况就是那些对希望坚持的

13、人，万事皆有可能。It is often the case that anything is possible for those who hang on to hope.5当莉莉走进办公室时，她才意识到她把合同忘在了家里。Only when Lily walked into the office did she realize that she had left the contract at home.语篇整合话题与语篇填空When the writer 1.called (call) up her mother in the countryside 2.on the phone, she

14、 learned that snakes came near the house and that the snakes seemed to have made their home near the house. The writer considered 3.it a chance for her to distinguish herself by inventing something 4.that would catch snakes but not harm them. She set about 5.researching (research) the habits of snak

15、es. She decided to cool them so that they could be 6.easily (easy) caught. However, her first two 7.plans (plan) were not successful. As a result, she had to attempt a third time, which helped her achieve her aim successfully. She was 8.so delighted that she was 9.determined (determine) to send her 10.invention (invent) to the patent office to get recognition for her successful idea.话题与短文改错