人教版选修八 Unit 2 Cloning 高三一轮复习资料
高考英语一轮复习话题37克隆（Unit2Cloning）新人教版选修8
⾼考英语⼀轮复习话题37克隆（Unit2Cloning）新⼈教版选修8话题37 克隆（Unit 2 Cloning）晨读背诵When the media report on cloning in the news, they are usually talking about only one type called reproductive cloning. There are different types of cloning however, and cloning technologies can be used for other purposes besides producing the genetic twin of another organism.Scientists have been cloning animals for many years. In 1952, the first animal, a tadpole, was cloned. Before the creation of Dolly, the first mammal cloned from the cell of an adult animal, clones were created from embryonic cells. Since Dolly, researchers have cloned a number of large and small animals including sheep, goats, cows, mice, pigs ,cats, rabbits, and a gaur. All these clones were created using nuclear transfer technology.汉语⼤意：当媒体报道的克隆的消息，他们通常所说的只有⼀种称为⽣殖性克隆的类型。
高考英语一轮复习 Unit2《Cloning》知识点学案 新人教版选修8
高考英语一轮复习 Unit2《Cloning》知识点学案新人教版选修8 Ⅰ.重要单词聚焦1．differ vi. 不同；相异2．undertake vt. 着手；从事；承担3．Breakthrough n. 突破4．Object vi. 反对；不赞成5．obtain vt. 获得；赢得6．Attain vt. 获得；到达(水平、年龄、状况等)7．forbid vt. 禁止；不准8．Accumulate vt. 积累；聚积9．owe vt. 欠(账、钱、人情等)；归功于……10．shortly adv. 立刻；不久11．retire vi. 退休；离开12．bother vt.& vi. 打扰；操心13．assumption n. 假定；设想14．regulatio n n. 规则；规章；法规15．strike vi.& vt. 打；撞击；罢工16．vain adj. 虚荣的；自负的；徒劳的17．resist vt. 抵抗；对抗18．merely adv. 仅；只；不过19．decoration n. 装饰20．adore vt. 崇拜；爱慕；喜爱21．reasonable adj. 合情理的；讲道理的；公道的Ⅱ.重要短语扫描1．pay off得到好结果；取得成功；偿清2．cast down 沮丧；不愉快3．in favour of 赞成；支持4．(be) bound to (do)．.. 一定或注定(做)……5．strike...into one’s heart 使……刻骨铭心6．from time to time 不时；偶尔7．bring back to life 使复生；使复活8．in vain 白费力气；枉费心机9．in good/poor condition 状况很好(坏)；情况很好(坏)10．have a great impact on 对……有很大影响Ⅲ.课文原句突破1．Then came the disturbing news that Dolly had b ecome seriously ill.Cloning scientists were cast down to find that Dolly’s illnesses were more appropriate to a much older animal.[信息提取] be appropriate to (for) sth.适合于……的；适当的。
人教版高考英语一轮复习基础知识之选修八Unit 2 Cloning 词汇复习共20张
3. Then came the disturbing news w__h_e_th_e_r_Dolly
that
had become seriously ill.
单句改错
4. Cloning plants is straightforward while cloning animals_a_r_e_very complicated.
单句改错
1. Governments became nervous and more c_o_n_s_e_r_v_a_ti_v_e_ly.
conservative
2. A suitable habitat would be needed for them to
lead _th_e_ natural life.
词类转换
1. differ
vi. 不同；相异
__d_if_f_e_r_e_n_t___ adj. 不同的
__d_if_f_e_r_e_n_c_e__ n. 不e_r_____ n. 携带者；搬运工；运输工具
3. correct
v. 正确的
_c_o_r_r_e_c_t_io_n___ n. 改正；纠正；修正
4. object
vi. 反对；不赞成
__o_b_j_e_c_ti_o_n___ n. 反对
词类转换
5. assume
v. 假设
_a_s_s_u_m__p_t_io_n__ n. 假定；设想
6. decorate v. 装饰
_d_e_c_o__ra_t_i_o_n__ n. 装饰
7. able
adj. 有能力的
__u_n_a_b_l_e_____ adj. 不能的；不会的
高考英语一轮复习 Unit 2 《Cloning》重点梳理现题解析 选修8
选修8Unit 2 Cloning要点梳理高效梳理·知识备考●重点单词1．differ vi.不同；相异→different adj.不同的→difference n．不同，差异2．twin n．双胞胎之一；孪生儿之一 adj.成对的；成双的3．straightforward adj.简单的；直接的；坦率的4．undertake vt.着手；从事；承担→undertook(过去式)→undertaken(过去分词)5．breakthrough n．突破6．cast vt.扔；投；掷→cast/cast(过去式/过去分词)7．object vi.反对；不赞成→objection n．不赞成；反对；异议→objective adj.真实的；客观的；无偏见的8．obtain vt.获得；赢得9．attain vt.获得；达到(水平、年龄、状况等)10．forbid vt.禁止；不准→forbade(过去式)→forbidden (过去分词)11．accumulate vt.积累；聚积12．owe vt.欠(账、钱、人情等)；归功于……13．retire vi.退休；离开→retirement n．退休14．bother vt.打扰 vi.操心 n．烦扰15．strike vi. & vt.打；撞击；罢工→struck/struck (过去式/过去分词)16．vain adj.虚荣的；自负的；徒劳的17．resist vt.抵抗；对抗→resistance n．抵抗；对抗→resistant adj. 18．drawback n．缺点；不利条件19．feather n. 羽毛20．adore vt.崇拜；爱慕；喜爱●重点短语1．pay off得到好结果；取得成功；偿清2．cast down沮丧；不愉快3．object to反对4．in favour of 赞成；支持5．owe...to... 把……归功于……6．(be)bound to(to)．.. 一定或注定(做)……7．strike...into one’s heart 使……刻骨铭心8．from time to time 不时；偶尔9．bring back to life使复生；使复活10．in vain 白费力气；枉费心机11．in good/poor condition状况很好/坏；情况很好/坏12．have a great impact on对……有很大影响●重点句型1．Then came the disturbing news that Dolly had become seriously ill.之后传来了多莉得了重病的令人烦恼的消息。
新高考人教版英语一轮复习课件选修8Unit2Cloning
[短语 理解·运用]
高频短语 1．_p_ay__o_f_f _得到好结果；取得成功；偿清 2．_c_a_st__d_o_w_n_沮丧；不愉快 3．_o_b_j_e_ct_t_o__反对；不赞成 4．_in__f_a_v_o_u_r _o_f__赞成；支持
5．_s_tr_i_k_e_.._.i_n_to__o_n_e_'s_h_e_a_r_t _______使……刻骨铭心 6．_fr_o_m__t_im__e_t_o_t_im__e 不时；偶尔 7．_b_r_in_g__b_ac_k__to__l_if_e_ 使复生；使复活 8．i_n__v_ai_n__ 白费力气；枉费心机 9．_in__g_o_o_d_/_p_o_o_r _c_o_n_d_it_io_n__状况很好(坏)；情况很好(坏)
that Dolly had become seriously ill. our team won the game.
2．The advantage is that...“其优 点是……”，that 引导表语从句 骑自行车上班的优点是我们可 The advantage is that if there is a 以过一种低碳生活。 new illness some of these animals _T_h_e__ad_v_a_n_t_a_g_e_o_f_c_y_c_l_in_g__to___ may die，but others will survive and _w_o_r_k__is_t_h_a_t_ we can live a low
□loaf n.
□feather n.
□floቤተ መጻሕፍቲ ባይዱr n.
□fairly adv.
□nonsense n. □adore vt.
人教版高三英语一轮复习课件：选修八 Unit 2 Cloning
抵抗 坚持 协助 助手 由……组成 始终如一的
二、短语——在应用中记牢，在归纳中记多 写得准
1. object to 2. pay off 3. cast down 4. in vain 5. in favour of
反对 取得成功；偿清 使失望；使沮丧 白费力气；枉费心机 赞成；支持
6. (be) bound to (do) 7. from time to time 8. bring back to life 9. strike ...into one's heart 10. in good/poor condition
1_m_e_n_t_ n．退休；引退 17.assumption n．假定；设想→ assume vt.假定；设想 18.regulation n．规则；规章；法规→_r_eg_u__la_t_e vt.调节；管理 19.popularity n．受人喜爱；流行→__p_o_p_u_l_a_r_ adj.流行的；
n．差异；不同
11.undertake vt.着手；从事；承担→_u__n_d_e_r_to_o_k__ (过去
式)→_u_n_d_e_r_t_a_k_e_n_ (过去分词)
12.object vi.反对；不赞成→_o_b_j_e_c_t_io_n_ n．不赞成；反对；
异议
13.forbid
vt.禁止；不准→_f_o_r_b_a_d_e_/f_o_r_b_a_d__
if there is a new illness some of these animals may die ... 其优点是如果发生某 种新的疾病，这类动 物中的一些可能会死 掉……
明句式 The advantage is that ...“其 优点 是……”， that 引导表 语从句。
人教版英语：选修8 Unit+2 Cloning
6.forbid vt.禁止；不准→___f_o_rb_a_d_e_/_fo_r_b_a_d__ (过去式)→__fo_r_b_id_d_e_n___ (过去分词) 7.assumption n．假定；设想→_a_s_s_u_m_e__ vt.假定；设想 8.strike vt.& vi.打；撞击；罢工 n．罢工→__st_r_u_c_k__ (过去式)→___s_t_ru_c_k_/_st_r_ic_k_e_n___ (过去分词) 9.vain adj.虚荣的；自负的；徒劳的→__v_a_n_it_y__ n．自负；虚荣心；无意义 10.resist vt.抵抗；对抗→__r_e_s_is_ta_n_c_e___ n．抵抗；对抗→__r_e_s_is_t_a_n_t __ adj.有抵抗力 的；抵制的(拓展速记 1)
2021高三一轮总复习
人教英语
提高效率 ·创造未来 ·铸就辉煌
第一部分 教材知识突破
选修八
Unit 2 Cloning
栏 目 基础盘点 ·自测自评 1 导 航 考点串讲 ·重点突破 2
3 随堂检测 ·基础过关 4 话题拓展 ·素养升华 5 课时跟踪 ·一练而就
1
基础盘点 ·自测自评
重点词汇 阅读单词 快速排查本单元阅读词汇并在不认识的词汇前划√ □twin n．& adj. □straightforward adj. □arbitrary adj. □medium n． □fate n． □cast vt. □moral adj. □conservative adj. □constitution n． □compulsory adj. □opera n． □chorus n． □loaf n． □flour n． □impact n． □feather n． □turkey n． □hatch vt.& vi.
高考英语一轮总复习单元精选资料 unit 2 cloning 新人教版选修8
2013届高考英语一轮总复习单元精选资料人教版新课标选修8 Unit2 CloningPart one :单选1．Who do you think is the right person to ______the task?A．undergo B．undertakeC．understand D．underline2. —Can I smoke here?—Sorry.We don’t allow________here.A．people smoking B．people smokeC．to smoke D．smoking3．He was in poor health，so the doctor________him to drink wine.A．hoped B．demandedC．forbade D．prevented4．We________to punishing a whole group for one person’s fault.A．complain B．objectC．oppose D．resist5．She owes her success________good luck more than ________ability.A．to；and B．of；toC．to；to D．to；in6．I’m very sorry to have________you with so many questions on such an occasion. A．attracted B．abstractedC．impressed D．bothered7．—Li Feng won the first prize in the national English competition.—Oh，really？I’m glad that her efforts at last________.A．worked out B．got backC．paid off D．turned out8． My sister was against my suggestion while my brother was________it.A．in favour of B．in memory ofC．in honour of D．in search of9. ________all over the hills and around the lake are wild flowers of different kinds. A．To grow B．GrowingC．Grown D．Grow10. A warm thought suddenly came to me________I might use the pocket money to buy some flowers for my mother’s birthday.A．if B．whenC．that D．which11．One more day，________I’ll get everything ready.A．or B．whileC．and D．but12．Share some of yours with those in great need and you ________a difference. A．will make B．makeC．made D．have made13．Follow your doctor’s advice，________your cough will get worse.A．or B．andC．then D．so14．Start out right away，________you’ll miss the first train.A．and B．butC．or D．while15．________and I’ll get th e work finished.A．Have one more hourB．One more hourC．Given one more hourD．If I have one more hour16.—Can you accompany your little brother to the post office now?—________，if he is ready.A．By all means B．No wayC．My pleasure D．In no case17．—You must have had a good time at the party last night，didn’t you?—________.Actually，it was a bit boring.A．Oh，great B．I suppose soC．Not really D．That’s OK18．—I’ve got the invitation to your school，Mr Johnson.—Oh，good.________.A．How do you like it?B．Have you read it?C．Can you come?D．May I help you?19．—Tom，I’m sorry to say that I can’t go to watch tonight’s match with you，for I have to prepare for the coming exam.—________Have some fun!A．Don’t have too many irons in the fire.B．Don’t be a wet blanket.C．Don’t put the cart before the horse.D．Don’t pull my leg.20．—How do you find the new book by J．K.Rowling?—________.I guess she is out of her talent.A．With the help of my motherB．By accidentC．Very boringD．In the library21． A few years ago the belief became general________orange juice and milk should never be drunk at the same meal.A．which B．thatC．and that D．what22． There is a new problem involved in the popularity of private cars________road conditions need________.A．that；to be improvedB．which；to be improvedC．where；improvingD．when；improving23．There are signs________reading classics is becoming more popular with students. A．which B．thatC．whether D．when24． Nobody would stand out admitting the fact，for some reason，________they lost the game.A．that B．whichC．what D．why25． The news came，as expected，________my cousin was chosen to be a foreign aid doctor to go to Africa where people are suffering a lot from AIDS.A．it B．that C．what D．whichPart two :完型填空Unexpected things may happen every day but no one can tell when and where. People usually get surprised or frightened by such things.One day I 26 a taxi to go to a meeting. As it came near the corner, the taxi stopped suddenly.The 27 got out looking very puzzled(迷惑). A big 28 which had been following the taxi stopped, too. The taxi driver was now 29 at the corner looking up 30 the sky and the truck driver got out and 31 him. A number of cars behind them were 32 to stop as well and a large crowd of people had 33 at the corner.The cause of all this 34 was a very strange noise. It 35 as if thousands and thousands of 36 were chirping（鸣叫）.The sound of so 37 birds toghter was quite surprising and many people looked 38 . The most extraordinary thing was that,except one or two 39 , there was not a bird in 40 . No one was able to know why — 41 two policemen arrived on the scene. They walked all around the area for a while and then went over near the railroad tracks beside a big board advertisement(广告)for a 42 . Since the noise seemed to be coming from around there, they climbed up and found that two loudspeakers had been 43 behind the advertisement.The bird noises were being broadcast to 44 attention to the film advertisement.The cinema that made this advertisement was 44 to take the loudspeakers away, because they caused trouble and people were tired of them.261.A.ran B.drove C.took D.rode27.A.travellers B.passagers C.driver D.conductor28.A.truck B.bus C.car D.bike29.A.riding B.moving C.sitting D.standing30.A.for B.after C.over D.at31.A.prevented B.joined C.watched D.left32.A.told B.ordered C.forced D.driven33.A.appeared B.gathered C.aimed D.covered34.A.accident B.thing C.matter D.trouble35.A.heard B.looked C.felt D.sounded36.A.animals B.people C.birds D.beasts37.A.big B.wild C.strange D.many38.A.disappointed B.frightened C.wondered D.worried39.A.stars B.trees C.snakes D.sparrows40.A.distance B.snow C.sight D.silence41.A.after B.until C.as D.since42.A. shop B.film C.factory D.notice43.A. hidden B.kept C.broken D. fixed44.A. direct B.pay C.give D.call45.A. suggested B.advised C.ordered D.persuadedPart three :阅读理解A 篇Until late in the 20th century most Americans spent time with people of different generations. Now middle-aged Americans may not keep in touch with old people until they are old themselves.That's because we group people by age. We put our three-year-olds together in day-care centers, our 13-year-olds in schools and sport activities, and our 80-year-olds in senior citizen homes. Why?We live far away from the old for many reasons. Young people sometimes avoid the old to get rid of fears of becoming old and dying. It is much harder to watch someone we love disappear before our eyes. Sometimes it’s got hard that we stay away from the people who need us the most.Fortunately, some of us have found our way to the old. And we have discovered that they often save the young.A reporter moved her family into a block filled with old people. At first her childrenwere disappointed. But the reporter made banana bread for the neighbors and had her children send it and visit them. Soon the children had many new friends, with whom they shared food, stories and projects. "My children have never been lonely, "the reporter said.The young, in turn, save the old. Once I was in a rest home (an organization where old people are cared for) when a visitor showed up with a baby, she was immediately surrounded. People who hadn't gotten out of bed in a week suddenly were ringing for a wheelchair. Even those who had seemed asleep woke up to watch the child. Babies have an astonishing power to comfort and cure.Grandparents are a special case. They give their grandchildren a feeling of security and continuity. As my husband put it "My grandparents gave me a deep sense that things would turn out right in the end." Grandchildren speak of attention they don't get from worried parents. "My parents were always telling me to hurry up, and my grandparents told me to slow down," one friend said. A teacher told me she can tell which pupils have relationships with grandparents: they are quieter, calmer and more trusting.46. Now in an American family, people can find that___________.A. children never live with their parentsB. not all working people live with their parentsC. old people are supported by their grandchildrenD. grandchildren are supported by their grandparents47. Seeing a baby, the old people got excited because _______.A. they had never seen a baby beforeB. the baby was clever and beautifulC. the baby brought them the image oflifeD. the baby's mother would take care of them48. Why are some children quieter, calmer and more trusting ?A. Because they have relationships with their grandparents.B. Because their worried parents ask them to act like that.C . Because they have nothing to worry about.D. Because their teachers ask them to act like that.49. Which of the following can show the fact that the old often save the young?A. The old can become friends of the children and the children may not feel lonely.B. The old get excited when they see a baby. 高@考☆资&源*网C. The old can cure the young when they are sick.D. Babies have an astonishing power to comfort and cure.B篇The other day I heard a few local musicians talking:"I hate all the pianos in this town and I hate that rubbish they play on the radio. They cannot even understand rhythm (韵律).""Nobody wants to pay musicians anything. I’m sick of all the people who want you to play without paying you."One younger musician said, "There are several clubs who want me to play for a few nights a month, and I’m trying to find other places to play. I’m also planning to join in several summer festivals this year."I really liked what the younger musician said so I made friends with him.Attitudes are im portant. Whether they’re positive (积极的) or negative (消极的), they’re all rubbing off on you. If you’re around people who are always complaining or blaming (责备) others, it is possible that you will start doing the same as well. If you spend lots of time with people who don’t support (支持) yourdreams, it is time to take a look at the people you call "friends".There is an easy exercise you can try. Make a list of the people who you often stay with, and simply stop spending time with the negative ones on your list. Set a new standard for yourself and don’t become friends with people who fall below that standard.Of course, this exercise is entirely different from making friends only for the good of oneself. We really should try to help and spend time with those who are working towards a goal or dream.50.The musicians’ conversation at the beginning is there to show that ______.A. musicians’ living conditions are not goodB. people in that town have poor taste in musicC. young people are more likely to succeedD. different people have different attitudes51.The underlined part "they’re all rubbing off on you" in Paragraph 6 means ______.A. they’ll push you aheadB. they’ll help you realize your dreamsC. they’ll keep you from moving onD. they’ll have an influence (影响) on you52.By doing the exercise mentioned in Paragraph 7, you can ______.A. improve your ability to make friendsB. make the right kind of friendsC. develop a better relationship with your friendsD. make some new friends with the same interests as you53. We can get the following information from the passage EXCEPT ______.A. the younger musician is a positive person and would be a good friendB. one should avoid (避免) making friends with people who have lots of difficultiesC. the exercise can help you keep close to really helpful friendsD. one will start complaining if one spends too much time with negative people .1-5.BDCBC6-10.DCABC11-15.CAACB 16-20.ACCBC21-25.BABAB26—45 CCADD CBDDD CDBDC BBDDC 46-53 BCAA DDCB。
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Unit 2
Cloning
结束
Ⅰ.单词默写
1．_________ undertake vt.
cast vt. 2．____ attain vt. 3．______
4．______ forbid vt.
着手；从事；承担
扔；投；掷
获得；到达(水平、年龄、状况等)
禁止；不准
5．____ owe vt.
(regulation) adorer of Jay Chou. That is, she adores 4．She is a crazy _______ ______ him very
much.(adore)
resist the temptation of money.Whoever is 5．Nowadays few people can______ resistant to it is bound to achieve a lot in their life. (resist) ________
6．______ bother vt.
欠(账、钱、人情等)；归功于„„
打扰 vi. 操心 n. 烦扰
merely adv. 7．______
英语
仅；只；不过
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adore vt. 崇拜；爱慕；喜爱 8．_____ breakthrough n. 突破 9．____________
不时；偶尔
使复生；使复活
白费力气；枉费心机
状况很好/坏；情况很好/坏
英语
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活学活用——选用上述词语填空
down 1．He seemed quite cast _________when he knew he result.
in favour of equal pay for equal work. 2．We are all ___________
得到好结果；取得成功；偿清
沮丧；不愉快
object to 3．________
反对
赞成；支持
把„„归功于„„
4．___________ in favour of
...to ... 5．owe _________ (be) bound to (do) ... 6．___________________
2． M edi calcl oni ng can hel p cure seri ous i l l nesses that rui n one ’ s qual i ty of l i fe. I t can al so hel pi nferti l e peopl e have babi es. 医学克隆有助于治疗各种严重损害人类生活质量的疾病， 还可 以帮助患不孕症的人孕育孩子。
8．harm ful
有害的
9．advantage
10．di sadvantage
优点
缺点
11．achi evem ent
12．obj ect to
13．carry out
成就
反对
执行
14．change one ’s l i fe
15．m ake a copy of sth.
英语
改变某人的生活
复制某物
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[背高级词汇]
1．em bryo
2．m edi um
3．i denti cal
4．draw back
胚胎
媒体；手段
同一的
缺陷
5．devel opm ent
发展
6．m an m ade
英语
人造的
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7．process
过程； 程序
有抵抗力的；抵制的 assumption n．假定；设想→_______ assume vt.假定；设想 16．___________
英语
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活学活用——用所给词的适当形式填空
assumption assume that you are a princess and stop living in __________ 1．Don’t _______
adj.真实的；客观的；无偏见的
retirement n．退休；引退 retire vi. 退休；离开→__________ 13．______ regulation n ．规则；规章；法规→_______ regular adj. 规则的；频繁的 14 ． _________ regularly adv.有规律地；正常地 →_________ resistant adj. resistance n．抵抗；对抗→_________ resist vt.抵抗；对抗→_________ 15．_____
are bound to pass the exam. 3．You’ve done so much — you ___________
4．In ancient times, people believed that they could
be brought back to life after death. ____________________
5．Even though the house has a long history, it is still
in good condition ________________.
英语
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6．His parents tried to persuade him not to give up his wellpaid
obtain vt.获得；赢得→forbade forbidden p．p. 10．______ _______ p．t.→_________
accumulation n．积累，聚积 accumulate vt.积累；聚积→____________ 11．___________ objective object 12． ______ vi.反对； 不赞成→objection ________n． 不赞成； 反对； 异议→________
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16．take the pl ace of
17．cl oned ani m al s
取代
克隆动物
18．run the ri sk of doi ng sth.
冒„„风险
19．be cauti ous about
20．bri ng . . . back to l i fe
any more.(assume) 2． I have no objection ________ to this plan because everything stated in it objective is________.(object) regularly as clockwork, 3．A man with regular _______ habits often sleeps as ________ regulations neither too late nor too early and always obeys the__________.
in vain job, but their efforts were_______. paid off 7．In spite of the high risk, their efforts finally_______.
8． He _____his good health __ to plenty of exercise and a regular life. owes
英语
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[背范文佳作]
话题 写作模板
克隆
体裁
议论文
引出话题——克隆的利——克隆的弊
I n m odern ti m es, sci enti sts can copy or cl one the thi ngs which m any peopl e w ant to ow n. As we know, cl oni ng has som e advantages. I t can prevent the di sappearance of l i vi ng thi ngs i n the w orl d, esp. , som e endangered speci es and enabl e us to get a new one of the ol d. Besides, wi th the cl oni ng technol ogy, peopl e unabl e to have chi l dren can real i ze thei r dream s. B ut cl oni ng has i ts di sadvantages which result in reducing the val ue of the ori gi nalone and causi ng confl i cts betw een m oral i ty.
对„„谨慎
使复活
21．vegetati ve propagati on