Unit3Computers单词学案- 高中英语人教新课标必修二.docx

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1、Iris单词笔记10B2U3重点单词1. calculate vt. 【派生】 n.计算；推测_ adj.精明的；精于算计的_adj.精心策划的_ n.计算器_ 【搭配】指望/依靠/期待做某事：_旨在做某事_据估算_翻译：据估算每年有250000人死于抑郁症。_翻译：这则广告的目的是吸引年轻人的注意。_2. simplify vt.-fy美化_ 净化_ 将分类_ 【派生】adj.简单的_ adv. 简单地，仅仅_n. 简单（性）；容易（性）_ n. 简化；简化的事物_【配套练习】1) The new laptop is very _ (simplify) to use. 2) These st

2、ories have been _ (simple) for young children.(3) You can enjoy all the activities, or_ (simplify) stay there. 3. analytical adj. 【派生】n.分析；验定_ vt.对分析_ n. 分析师_4. universal adj. 【派生】n.宇宙_ adv. 普遍地；到处_ vt. 使普通化_写作句型：it is universally acknowledged that_There is a growing recognition thatAs is known to a

3、ll5. sum n. v. 【搭配】a sum of_ the sum of _in sum=to sum up_6.logical adj. 【派生】adv. 逻辑上；有条理地_neurological_ecological_biological_psychological_zoological_练习：PP could think_(logical) when she was three.7.intelligence n. 【派生】adj. 聪明的；有智力的_ intelligently adv._Intelligent machines/system_【词组搭配】intelligence

4、 quotient_【配套练习】语法填空：its said that a lot of animals have_(intelligent). In fact, some can even do some simple work_(intelligent).8.solve vt. 【同义】：_ 区别:_解决困难/解开谜团/破案/解开奥秘：_【派生】n.解答；解决方法_【词组搭配】 解决办法，答案solution _sth【配套练习】A lot of problem remain to be _(解决).He looked for a suitable_(solve) to the proble

5、m.With the puzzle_(solve), he would have nothing to worry about.9.application n. 【派生】v. .应用,使用,适用_ n.申请人、报名者、应征人_n. 电器_ adj.适用的_ 【搭配】apply _申请请求 apply _ sb_ sth 向某人申请某物apply sth _ 把某物应用于. 将方法应用到故事中去：_【配套练习】1.Due to the_ ( apply ) of this medical technology, some diseases can be treated at the early

6、stage. 2. We should apply theory_ practice; otherwise, it is no use. 3. Im writing to apply _ the position as a volunteer. 4. After knocking politely at the door, the _ (apply) entered the office of the general manager. 5. 你应该填写护照申请表：You should_ for the passport.10.signal vi. & vt. 发信号 n. 信号【搭配】sign

7、al _sb. 向某人发出信号 signal (to) sb._ sth.示意某人做某事a signal_ 的信号 traffic signals_【近义词辨析】signal sign symbol mark 【配套练习】选词填空:signal/ symbol/ sign/mark1. White has always been a _ of purity in Western cultures.2. On his trousers there is a dirty _where he wiped his hands.3. As a matter of fact, scientists dis

8、covered no _of life on Mars.4. In our class, when the bell rang and the teacher closed his book, it was a _for everyone to stand up.5. The tiger is usually considered to be the king of all animals, as it is a _ of courage and power.11.type n. vt. & vi. 【搭配】一种_ 同样式的/各种各样的_【词类转换】adj.典型的；特有的_ typist_ t

9、ypewriter_【配套练习】（1） David is good with people of all _.（2） Has the letter been _up yet?（3） The temperature at the moment is not_ for May.12.in a way 在某种程度上=_ _【拓展】on the way_ in the way _in no way _by the way _13.arise vi. 【近义】_ _【辨析】rise/ raise/ arise/arouse rise：（rose risen）上升 升起 vi. 无被动语态主语一般是：_

10、The sun rises at seven oclock. The river has risen by several meters.raise：vt. 提高；举起；提出 （可用被动）短语：招募军队 养育孩子 提高工资 举起你的手 提出问题 例句：Salaries have now been raised. Heavy rain raised the river stage.arise：（arose，arisen） vi. 问题出现 产生 发生 （无被动语态）主语一般是_常用短语：arise _ 由引起；因产生arouse：vt.激发 唤醒 （可用被动）arouse ones intere

11、st/sympathy_例句：He was aroused from his sleep by the doorbell.【配套练习】1. The temperature in the room is_ higher and higher.2. This weight is too heavy, I cant_ it.3. The lecture_ my interest.4. Serious complications may_ from this sudden change of plans.5. After a heavy rain, the river has _ by several

12、 meters. 14._ the help of 在.的帮助下 【近义】_15.watch over 【拓展】 watch _小心；注意 keep a _ watch_密切监视16. as a result 【搭配】PP treats us very well. As a result, all of us love her._+结果I was late as a result of the heavy rain._+原因=because ofHer blindness of both eyes resulted from a traffic accident._+原因=lie inThe

13、quarrel resulted in his son leaving the house._+结果What he did was like a shot in the dark without result._17. from now on区别：since then： from now on1._,she wouldnt go on date with boys at night, she promised.2.I met Jack in 2017 and have never seen him_.3._, lets start to love ourselves, unconditiona

14、lly!必修2 Unit 3I.单词拼写1.Many difficulties _ (出现) in the course of their experiment, which was beyond our expectations.2.There is another kind of beauty that has nothing to do with _(外貌) , but comes from the heart.3.It was just her childhood experiences that affected her _ (性格) and later life.4.Please

15、_ (打字) this letter for me.5.Let us _ (探索) the possibilities for improvement.6.They achieved their _ (目标) of increasing sales by five percent.7.It is such a hard problem that it is impossible for me to _(解决) .8.She _ (简化) the instructions so that the children could understand them.9.The ability to gi

16、ve good advice at the right time involves a great deal of _ (智力) .10.Her speech was a _(信号) that her views had changed. II.单项填空1. How long do you think _ the computer company bings out a new product?A. it will be before B. will it be until C. will it be when D. it will be that2. Only in the last few

17、 years have scientists and teachers begun to understand learning disabilities and _.A. how can they be dealt with B. what they can be dealt with C. how they can be dealt with D. what can they be dealt with 3. Dont try to _ any excuse, Alan. Tell me why you didnt come to school today.A. show up B. ma

18、ke up C. bring up D. keep up4. Dont be too hard on your daughter. _, she is only a child. A. After all B. First of all C. In all D. Above all5. By repeating the words he is saying, you are sending a _ that you are listening carefully and that what he is saying is important.A. symbol B. goal C. signa

19、l D. suggestion6. -Would you like me to help you with the heavy luggage? -I can manage it myself. Thank you _. A. however B. in a sense C. anyway D. by the way7. -You visited the man who saved your son yesterday? -Yes, I wanted to express my thanks to him _. A. generally B. personally C. secretly D.

20、 adequately8. -Our school is going to send exchange students to America. Would you like to have a try? - _. English isnt one of my advantages.A. Youre right B. Id rather not C. No way D. No problem9. -Marys brother has such high _ that he has learned three languages. -Really? Its hard to believe. A.

21、 power B. technology C. character D. intelligence10. Dont worry! We are well prepared to deal with all of the problems that may _.A. rise B. arise C. raise D. arouse12. Maggie has been fortunate to find a job she loves, and _, she gets well paid for it. A. sooner or laterB. whats more C. as a result

22、D. more or less12. People should develop a healthy eating habit-choose organic food products made of natural ingredients and refuse those with _ flavors (味道) added. A. accurate B. regular C. critical D. artificial13. In some countries poisonous snakes can be used to _ the jewels in the shop at night

23、.A. watch over B. watch out C. look out D. take over14. He had been _ absorbed in watching the car passing by that he didnt notice his friends coming.A. such B. too C. that D. so15. -I think the invention of the Internet has changed peoples daily life _ . -I completely agree with you.A. in the way B. on the way C. in a way D. by the way