高考总复习课标版英语教材复习导与练-Unit 2 Cloning

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高考总复习课标版英语教材复习导与练-Unit 2 Cloning答案

Step 3课后演练——知识能力链接高考Ⅰ.单句语法填空1．(2018·全国卷Ⅰ)As we ________(accumulation) more devices, however, we didn't throw out our old ones.[答案]accumulated2．(2018·全国卷Ⅱ)Making lovely objects using recycled and made materials. Bags, cushions and ________(decorate)．[答案]decorations3．(2018·浙江卷)Plastic-bag makers are hiring scientists like Stein to make the case that their products are not as bad for the planet as most people ________(assumption)．[答案]assume4．I am sure the new traffic regulation will meet with a strong____________(object) from the public.[答案]objection5．You can't compare them—there is a fundamental____________(differ) in kind.[答案]difference6．As long as we persist in spreading scientific knowledge among the masses，all the strange beliefs are bound____________(go) out of our life.[答案]to go7．Honey，look at your mistake in spelling this word, or you____________________(obtain) full marks in this exam.[答案]could have obtained8．____________(owe) to my lack of experience，I didn't do the work well.[答案]Owing9．Since her only child passed away a few years ago, family has been a____________(forbid) topic for her.[答案]forbidden10．Liu Lei insisted that he merely did what everybody would have done and strongly objected to____________(call) a hero.[答案]being calledⅡ.单句改错1．He has a strong objection to smoke in public places，especially with females present.______________[答案]smoke→smoking2．Mother made a promise if I passed the College Entrance Examination, she would buy me a mobile phone.______________ [答案]在promise后加that3．John is strongly convinced that extra time spent studying now will pay for in the future.______________[答案]for→off4．It suddenly struck to me that we ought to make a new plan.______________[答案]去掉第一个to/struck→occurred5．Owe to his absence，we had to put off the class meeting till next week.______________[答案]Owe→Owing6．There is some doubt whether the young man can undertake of such an important task.____________[答案]去掉of7．By the end of last week, we had learnt 3,000 English words for altogether.____________[答案]去掉for8．He travelled all over the nation after he retired atwork.____________[答案]at→from9．Only if the students accumulate up a great deal of vocabulary can they grasp English.____________[答案]去掉up10．No one knows exact how the earth began as it happened so long ago.____________[答案]exact→exactlyⅢ.根据提示词及相关要求完成句子1．我的建议是，如果明天下雨，我们最好去图书馆。

【名师A计划】2017高考英语一轮总复习-第一部分-教材知识梳理-Unit-2-Cloning练习-

Un it 2 Clo ning（60分钟81分）Part A一、阅读理解（共8小题；每小题2分，满分16分）AWhenJeff Sparkman draws his cartoon superheroes with colored pencils,he often has to ask other people to tell him what color his masked menturned out to be because he' s color -blind.Now,a new smart phone application（app） can help him figure out what colors he ' s using and how the picture looks to most every one else.The Dan Kamapp,available for iPh one and An droid for $2.99,is an applicatio n that turns the vague colors that one percent of the population with color-blindness sees into the “ true ” colors as every one else sees the m.ln America,a n estimated 32millio n color-bli nd America ns —95% are males —can soon have their life improved.“DanKam takes the stream of data coming in through the phone ' s camer a and changes the colors slightly so they fall within the range that people who are color- blind see, ” developer Dan Kaminsky told CNET.He came up with the idea after watching the 2009 film Star Trek with a color-blind friend.It was then that he got to know more about colorblindness like its varying typesand degrees.A vast majority,for in sta nce,have trouble see ing red or gree n due to a genetic defect （遗传缺陷）.Blue-yellow colorblindness,however,is rarer anddevelops later in life because of agin g,ill ness or head injuries,etc.He started experimenting with one of the most commonrepresentations of points in the RGBcolor model.What the DanKamapp attempts to do is to clean up the color space of the image or video sig nal so that colors can be visible to those sufferi ng from viewi ng problems. “ You can adjust the app to fit your n eeds.There is a range and not every one who is color- blind sees things the same. ” Says Kaminsky.Sparkman,a copy editor at CNET,tried out the app and was pleased with the results. “ It would be useful for dress ing for a job in terview, ” he said.But using it for his art is “the most practical application ” .It worked well on LED and otherlights on electronic gadgets（装置）,which means Sparkman can now identify the power light on his computer display as gree n.（2015 •广东七校联考）1. Accord ing to the first two paragraphs,we can know that Dan Kam .A. appeared in the movie Star TrekB. ca n turn vague colors into real onesC. is a pho ne used to help draw picturesD. is desig ned to help people with colorbli ndn ess2. How does Dan Kam app work?A. It puts LED and other lights on electr onic gadgets.B. It cha nges the colors so that color-bli nd people can see them.C. It checks color- blind people ' s types and degrees of colorblindness.D. It shows one of the most com mon represe ntati ons of points in the RGBcolor model.3.lt can be in ferred from the passage that colorbli ndn ess _______ .A. ca nnot be cured by any methodsB. is more com monly see n in wome nC. is not n ecessarily inborn diseaseD. makes people un able to tell any colors4.Th e underlined word “visible ” in Paragraph 4 is closest in meaningto ________ .A. portableB.enjoyableC.adjustableD.recog ni zable【文章大意】本文是一篇科普说明文，介绍了Dan Kam这款能够帮助色盲人士辨别颜色的手机应用程序。

高三英语总复习第一部分回归教材 Unit 2 Cloning课时作业新人教版选修8

Unit 2 CloningⅠ.阅读理解(2017·阳高县一中月考)Among all the fast growing science and technology, the research of human genes, or biological engineering as people call it, is drawing more and more attention now. Sometimes it is a hot topic discussed by people.The greatest thing that gene technology can do is to cure serious diseases that doctors at present can almost do nothing with, such as cancer and heart disease. Every year, millions of people are murdered by these two killers. And to date, doctors have not found an effective way to cure them. But if the gene technology is applied, not only these two diseases can be cured completely, bringing happiness and more living days to the patients, but also the great amount of money people spend on curing their diseases can be saved, therefore it benefits the economy as well. In addition, human life span (寿命) can be prolonged.Gene technology can help people to give birth to more healthy and clever children. Some families, with the English imperial (皇家的) family being a good example, have hereditary diseases. This means their children will for sure have the family disease, which is a great trouble for these families. In the past, doctors could do nothing about hereditary diseases. But gene technology can solve this problem perfectly. The scientist just need to find the wrong gene and correct it, and a healthy child will be born.Some people are worrying that the gene research can be used to manufacture human beings in large quantities. In the past few years, scientists have succeeded in cloning a sheep, therefore these people predict that human babies would soon be cloned. But I believe cloned babies will not come out in large quantities, for most couples in the world can have babies in a very normal way. Of course, the governments must take care to control gene technology.1．What does “them” in the second paragraph refer to?A．People with cancer or heart disease.B．Millions of people with serious diseases.C．Some diseases doctors can do nothing with.D．The two illnesses of cancer and heart disease.2．What can gene technology do according to paragraph three?A．It can help the English imperial family out.B．It can be used to clone human babies.C．It can help people to give birth of a baby.D．It is likely to treat hereditary diseases.3．What are people worried about according to the passage?A．Human babies may be cloned in a large scale.B．Healthy human babies will soon be cloned.C．Scientists may well find the wrong genes.D．The government may not control gene techs.4．This passage is mainly written to ________.A．show gene technology will benefit peopleB．show gene technology will do harm as wellC．tell that gene technology is a hot topicD．tell that gene technology is growing fast答案与解析基因技术可以帮助生产出更健康更聪明的孩子，可以有助于治愈家庭的遗传病，这表明基因技术将会有益于人类。

高三英语一轮复习基础必备 unit 2 cloning课件

你应该向这位女士道歉。 owe sb. sth.＝owe sth. to sb. 欠某人某物 owe...to... 把……归功于…… owing to 因为；由于 ①The teachers owe our success to our hard work. 老师把成功归功于我们的努力。
12/9/2021
第十七页，共四十八页。
◆[归纳总结] forbid 后不能直接跟动词不定式作宾语，但可直接跟动名词作宾语，也可用 forbid sb. to do sth.形式，有类似用法的单词还有：allow， permit，advise 等。
12/9/2021
第十八页，共四十八页。
3．owe vt.欠(账、钱、人情等)；归功于……；应感谢教材原句] You owe the lady an apology.
2.骑自行车上班的优点是我们可以过一种低碳生活。
of these animals may die， The advantage of cycling to work is
but others will survive and that we can live a low-carbon life.
pass on the ability to resist
forbade research into human cloning. 有些政府开始改革司法制度，明令禁止进行克隆人类的研究。
forbid sb.sth.
禁止某人某事
forbid doing sth. 禁止做某事
forbid sb.to do sth.＝forbid sb. from doing sth.
你应该更客观地看待自己的能力，而不是一味地自责，我觉得这样才能增强你的自信心。

高考复习课时精练：unit2《cloning》(新人教版选修8).doc

高考复习课时精练：Unit2《Cloning》（新人教版选修8）Ⅰ. 单词拼写1. The role of the news u informing public opinion is of great importance.2. The small town looks e as it did when it was built years ago.3. I’m sorry to d you so late, but I was wondering if I could use your phone.4. For a teacher to hit a child is not just m wrong but also illegal.5. These profits are based on the a that prices will continue to rise.Ⅱ. 同义句转换1. At the beginning, he was against my proposal. However, in the end, he changed his mind.At first he hesitated about my suggestion, but he agreed.2. Later they learnt that an earthquake had taken place in that area.Then that the area had been hit by an earthquake.3. Although he was not strong, he joined in the work.weakness, he took part in the work.4. We are still far from being able to clone extinct animals.We are still from being able to clone extinct animals.5. They don’t know if the new policy is in their favour.They this new policy can bring benefit to them.Ⅲ. 翻译句子1. 告诉你父母真相吧，他们肯定会知道一切的。

高考英语复习Unit2Cloning新人教市赛课公开课一等奖省名师优质课获奖PPT课件

9．I adore (崇拜) my English teacher because he can always create an atmosphere where all the students feel respected and cared for.
10．The well-known scientist always says that he _o_w_e_s_ (归功于) all his success to the support of his family.
22/79
拓展单词
1．differ vi.不同；相异→ different adj.不同的→_d_i_ff_e_r_e_n_c_e_ n．差异；不同
2．identical adj.同一的；一模一样的→ identity n．身份；同一性；一致
3．commercial adj.商业的；贸易的→_c_o_m__m_e_r_c_e_ n．商业；贸易 4．complicated adj.复杂的；难懂的→ complicate vt.使复杂化
19． shortly adv.
立刻；不久
20． retire vi.
退休；离开
10/79
21． bother vt. vi. n.
22． assumption n. 23． regulation n. 24． popularity n. 25． strike vt.&vi.
n.
打扰操心烦扰假定；设想规则；规章；法规受人喜爱；流行打；撞击；罢工罢工
26/79
4．The purpose of education is not only the _a_c_c_u_m_u_l_a_t_io_n_ of knowledge but it also means accumulating intelligence as well as abilities. (accumulate)

高三英语总复习第一部分回归教材Unit2Cloning随堂演练新人教版选修8

Unit 2CloningⅠ.单词拼写1．I am sure the new traffic regulation will meet with a strong ________(反对)from the public.2．________(总共)，there were over 60 teachers against the unnecessary correction.3．The old teacher had ________(积累)much experience of teaching before he retired.4．That is only an ________(假设)；they won't spend too much on the decoration of the house.5．You have to give them a ________(合理的)explanation about your not giving us the moral support.6．Dr Johnson ________(承担)the task of writing a comprehensive English dictionary last year.7．In this school，if you want to go out during school hours, you will need to ________(获得)permission from the headmaster.8．Up to now, scientists have made a major ________(突破)in the treatment of the disease.9．The scientists have made a breakthrough in the research to ________(抵抗)the deadly disease.10．It's very disturbing that there is too much violence in the common ________(媒体)．答案1．objection 2.Altogether 3.accumulated4．assumption 5.reasonable 6.undertook 7.obtain8．breakthrough 9.resist 10.mediaⅡ.单句语法填空1．I'm not angry; I'm ________ (mere) trying to explain it to you. 2．The police arrived at the scene ________ (short) after the accident happened. 3．Because of being too frightened, the old man couldn't tell ________ (exact)how the accident took place. 4．The aim of the treaty is to prevent the ________ (commerce) and militaryuse of the continent. 5．There is not much ________ (differ) in price between the two computers.6．Father's ________ (object) was that the trip was much too expensive.7．The hall is really simple, without any ________ (decorate)．8．It is ________ (forbid) to sell alcohol to those under the age of 18 here.9．There has been a lot of ________ (resist) to this new law. 10．The workers want the boss to give a ________ (reason) explanation for reducingtheir pay.11．The fact is ________ we lack the fund to build the school.12．Quantities of food ________ (need) for the disaster area at present.13．The incident had a great impact ________ his later life.14．Personally, I am ________ favour of the new policy.15．They held the belief ________ they could defeat the natural disaster. 16．With the party ________ (arrange) in an organized way, they enjoyedthemselves.17．________ (base) on what we know, she is a kindhearted woman.18．He adored ________ (play) the violin in his spare time. 19．If you are ________ (live) healthily, you'd better take regular exercise.20．________ (compare) with her mother, the girl is much more lucky.答案1．merely 2.shortly 3.exactly mercial5．difference 6.objection 7.decoration 8.forbidden9．resistance 10.reasonable 11.that 12.are needed13．on 14.in 15.that 16.arranged17．Based 18.playing 19.to live paredⅢ.单句改错1．Smoking has forbidden in public places for several years. ________ 2．He has not easily cast down, because he is a strongminded person. ________3．We must pay back the bank loans this year. ________ 4．You are bound to feeling nervous about your job interview. ________ 5．It was known to them that the boss had broken his promise he would give thema rise. ________。

(课标版)高三英语一轮复习辅导与测试第1部分 Unit 2 Cloning课件新人教版选修8

allow/permit/advise/admit sb.to do sth. allow/permit/advise/admit doing sth. ③Most of the parents agree to forbid their children to smoke. 大多数父母都同意禁止自己的孩子抽烟。
A
4
C基础盘点自测单词盘点
11． adore
(vt.) 崇拜；爱慕；喜爱
12． breakthrough (n.) 突破
13． accumulate (vt.&vi.) 积累；聚积
14． resist
(vt.)抵抗；对抗
→ resistance (n.)抵抗；对抗
→ resistant (adj.)有抵抗力的；抵制的
A
16
C考点讲练互动
undertake(undertook；undertaken) vt.着手；从事；承担
【教材原句】 It is a difficult task to undertake. 这是一项很难完成的任务。 undertake to do sth. 许诺做某事，同意做某事 undertake for... 为……负责 undertake that... 保证……
A
7
C基础盘点自测短语回放
9．使复生；使复活 10．白费力气；枉费心机 11．状况很好/坏；情况很好/坏 12．对……有很大影响
bring back to life in vain in good/poor condition have a great impact on
A
8
C基础盘点自测
句型搜索
1．The fact that she seemed to develop normally was very encouraging. 看来多莉是在正常地成长着，这很令人鼓舞。

高考英语一轮复习资料 Unit 2 Cloning 学习方法指导

高考英语一轮复习资料 Unit 2 Cloning 学习方法指导学好英语的7个经典要诀第一要诀：善用工具锻炼听说能力听写工具现在无非是两种，一种以前大部分人用的复读机，如步步高，现在越来越多人使用电脑的软件工具，都是非常好的锻炼听说能力的工具。

学习者要选用与自己能力相应的材料，不要急于求成，以免产生受挫心理。

对听力内容要反复听，多听几次，便对细节了解越多。

听力较差的人，可先阅读课文或脚本，然后再集中精力领会每段每句的意思。

这样练习有助于培养倾听时注意力的集中，使您的听力迅速进步。

第二要诀：收听中国国际广播电台的英语广播中国国际广播电台(China Radio International)每天早上7∶00－8∶00，中午11∶00－12∶00各有一小时的英语节目。

内容包括国内外新闻，剪报集锦和各类系列的专题报道。

除了英语标准流利的国内播音员担任广播之外，也有向外侨或访客就某一话题而做的录音访问。

内容广泛，但词汇较简单，语速亦适中，可以藉此训练或增进英语的听力。

第三要诀：收听英语气象报告有些教学录音带为配合初学者的学习，故意放慢语速，这对英语听力的训练是不够的。

如果听语速正常的英语，初学者又会感到力不从心。

英语气象报告的速度虽快，但词汇简单固定，内容单纯，重复的可能性大，而且在生活中随时都可以印证，是听力入门的好教材。

第四要诀：听正常语速的英语，才能加速听力的进步很多广播教学和听力教材总是为了配合听众或学习者的程度而故意放慢语速，这虽是无可厚非的变通方法，但也会产生一些不良的副作用。

例如：1.听惯了语速放慢的英语，在与外国人的实际交往中，就很难适应，甚至听不懂他们用正常语速讲的英语。

2.故意放慢语速时，通常会把一句中每个词都清楚的读出来，但在正常的会话中会出现很多同化(assimilation)，减弱(reduction)，连音(liaision)的现象。

所以，听语速正常的英语对于听力和会话极为重要。

高考总复习课标版英语 教材复习导与练-Unit 2 Cloning