(完整版)新人教英语词汇句型复习课件选修8Unit2Cloning1
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新人教版英语高考分章节总复习：选修8 Unit 2 Cloning
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答案 栏目导航
6．_b_o_t_h_e_r_ vt.打扰 vi.操心 n．烦扰 7．_s_t_ri_k_e_ vt.& vi.打；撞击；罢工 n．罢工 8．_d_r_a_w_b_a_c_k__ n．缺点；不利条件 9．_u_n_d_e_r_ta_k_e__ vt.着手；从事；承担 10．_b_r_ea_k_t_h_r_o_u_g_h_ n．突破 11．_r_e_ti_r_e_ vi.退休；离开 12．_r_e_s_is_t_ vt.抵抗；对抗
4．Don't _a_s_s_u_m_e_ that you are a princess and stop living in _a_s_s_u_m_p_t_io_n_s_ any more.(assume)
5．We need to know the __ex__ac_t__ time the incident occurred.So you'd better describe the details _e_x_a_c_t_ly__．(exact)
答案 栏目导航
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4．Had I realized you were busy，I wouldn't _h_a_v_e__b_o_t_h_er_e_d_ (bother) you with my questions.
5．But just as a coin has two sides，Internet has its own _d_r_a_w_b_a_c_k_s__ (drawback)，which should not be neglected.
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答案 栏目导航
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[语境运用] 用所给词的适当形式填空。 1．We are supposed ___t_o__u_n_d_e_rt_a_k_e__ (undertake) the responsibility to lead a low-carbon lifestyle，which is of great significance. 2．Nowadays，energy can _b_e__o_b_ta_i_n_e_d_ (obtain) through various sources such as oil，coal，natural gas，solar heat，the wind and ocean tides. 3．Our school is a non-smoking school.So smoking _i_s__fo_r_b_i_d_d_e_n_ ( forbid ) here.
(人教版)高考英语全程复习课件：(选修8)Unit Cloning精品课件
答案 (1)she could not resist going in (2)I couldn't resist telling him the secret.
6．owe vt.欠(账、钱、人情等)；归功于……；感激，感恩
用法归纳 owe sb. sth./owe sth. to sb.欠某人某物 owe...to...把……归功于…… owe it to sb. that...多亏某人
I don't think there's much object in being a second-rate painter.
我觉得当一个二流画家没有什么意思。 objection n．反对；不喜欢；异议；缺点 I have no objection to your proposal. 我对你的提议没有异议。 objective n．目的，实物，宾格 adj.客观的，目标的，外在 的(反义词)subjective主观的
5．object vi.反对；不赞成 objective adj.客观的；真实的 objection n．不赞成；反对；异议
6．obtain vt.获得；赢得 7．attain vt.获得；到达(水平，年龄，状况等) 8．accumulate vt.积累；聚积 accumulation n．积累； 积聚 9．retire vi.退休；离开 retired adj.退休的；退职的；退 役的 retirement n．退休；退职；退役 10．bother vt.打扰 vi.操心 n．烦扰 bothersome adj. 麻烦的；讨厌的
答案 (1)with/about (2)to
5．resist vt.抵抗；忍住(多与 cannot, couldn't 连用)
6．owe vt.欠(账、钱、人情等)；归功于……；感激，感恩
用法归纳 owe sb. sth./owe sth. to sb.欠某人某物 owe...to...把……归功于…… owe it to sb. that...多亏某人
I don't think there's much object in being a second-rate painter.
我觉得当一个二流画家没有什么意思。 objection n．反对；不喜欢；异议；缺点 I have no objection to your proposal. 我对你的提议没有异议。 objective n．目的，实物，宾格 adj.客观的，目标的，外在 的(反义词)subjective主观的
5．object vi.反对；不赞成 objective adj.客观的；真实的 objection n．不赞成；反对；异议
6．obtain vt.获得；赢得 7．attain vt.获得；到达(水平，年龄，状况等) 8．accumulate vt.积累；聚积 accumulation n．积累； 积聚 9．retire vi.退休；离开 retired adj.退休的；退职的；退 役的 retirement n．退休；退职；退役 10．bother vt.打扰 vi.操心 n．烦扰 bothersome adj. 麻烦的；讨厌的
答案 (1)with/about (2)to
5．resist vt.抵抗；忍住(多与 cannot, couldn't 连用)
高二英语人教新课标选修8 Unit 2 Cloning 单元复习课件
句子结构分析： 此句为表语从句，从句里含有一个定语从句 翻译： 首先要求的是你有完好的DNA，以提供有关 细胞将如何生长的信息。
例句仿写
1.他的要求是今天完成这项工作。 that the work (should) His requirement is ____________________ be finished today.
10.我忍不住看了一眼她的日记。 __________________________________ I couldn’t resist having a look at her diary
11.His kindness __________________ (得 paid off 到回报)at last.
完成句子
undertook to finish the job 1.He __________________ by Friday.(答应完成那工作)．
名师一线讲坛
2.我保证你会喜欢这次旅行。
_______________________________ I can undertake that you will enjoy the trip.
希望结识一位中国朋友，以便学校中国的语言、 文化。请你以李华的名义用英文给David发一封电子 邮件，主要内容包括： 1.你怎样得知David的愿望；2你愿意成为他的朋友； 3.你打算如何帮助他；4你盼望他的回复。 注意：（1）电子邮件的格式以为你写好，不计入 总词数；（2）词数：100左右。
Dear David,
I’ve learned it from the Internet that you want to make a Chinese friend so as to learn the Chinese language and culture. I’m glad that you show such great interest in China and I world like to be your friend.
例句仿写
1.他的要求是今天完成这项工作。 that the work (should) His requirement is ____________________ be finished today.
10.我忍不住看了一眼她的日记。 __________________________________ I couldn’t resist having a look at her diary
11.His kindness __________________ (得 paid off 到回报)at last.
完成句子
undertook to finish the job 1.He __________________ by Friday.(答应完成那工作)．
名师一线讲坛
2.我保证你会喜欢这次旅行。
_______________________________ I can undertake that you will enjoy the trip.
希望结识一位中国朋友，以便学校中国的语言、 文化。请你以李华的名义用英文给David发一封电子 邮件，主要内容包括： 1.你怎样得知David的愿望；2你愿意成为他的朋友； 3.你打算如何帮助他；4你盼望他的回复。 注意：（1）电子邮件的格式以为你写好，不计入 总词数；（2）词数：100左右。
Dear David,
I’ve learned it from the Internet that you want to make a Chinese friend so as to learn the Chinese language and culture. I’m glad that you show such great interest in China and I world like to be your friend.
人教版英语选修八 Unit 2 Cloning知识点课件43张
5.owe vi.欠 (账、钱、人情等);归功于…… 教材原句 ①You owe the lady an apology.你该向那位女士道歉。 ◆单句改错 ②Owing the heavy rain, our get-together is cancelled. Owing后加to ③I owe this to the doctor that I am still alive. this→it
buy→buying
◆写作微练 ⑦因为有人可能作弊,所以很多人反对网上投票。(2016江苏书面表达) Because it's likely that someone cheats, many people object to voting on the Internet .
点拨 (1)have no objection to (doing) sth.对(做)某事没有异议 raise an objection to(doing) sth.对(做)某事有异议 (2)object v.反对,不赞成 object to sb./sth./doing sth.不同意、不赞成、反 对…… (3)objective n.目标 adj.真实的,客观的
◆一句多译 我突然想到明天我有一个重要的会议要参加。(2016课标全国Ⅲ书面 表达) ⑨ It strikes me that I have an important meeting to attend tomorrow. (strike) ⑩ It occurs to me suddenly that I have an important meeting to attend tomorrow. (occur)
4.strike vi. & vt.打;撞击;罢工;袭击;报时;划(火柴) n.罢工 教材原句 ①...proves how the idea struck a mixture of fear and excitement into people's hearts.……证明了这一想法是如何使人们感到既兴奋又恐惧 的。
人教版高中英语选修8 Unit 2《Cloning》(period ⅰ)ppt课件
At present some countries began to reform their legal systems and 9.________ research into human cloning，but other countries like China and the UK，continued to 10.________ evidence of the abundant medical aid that cloning could provide.
Some scientists take a different view.“While I agree that research on cloning is meaningful，it is inappropriate to use giant pandas in this type of experiment.The number of pandas is limited and human beings have yet to master knowledge about pandas' pregnancy.Cloning would do little to save the species，”said Wang Dajun，a researcher at the School of Life Sciences，Peking University.
【美文阅读】
Pandas can be saved by cloning?
从1998年中国科学院动物研究所首席科 学家、动物克隆与受精生物学学科带头人 陈大元首次正式提出克隆大熊猫到现在， 整整16年过去了，陈老仍然执著于此。然 而保护大熊猫，究竟要不要通过克隆的方 式呢？
人教版高中英语配套ppt课件：选修8 unit 2 Cloningperiod 1
课前自主学习 课堂互动探究
genetic material of a regular body cell. Differen
from the common propagate, cloning needs only one cell and without sex. In 1997, the great news shocked the whole
Unit 2 Cloning
Today's technology develops
①so
quickly that marue; the cloning technology is the example. What is cloning? Cloning is a process used to create an exact copy of a mammal by using the complete
animal cloning but be against with the human cloning.
Ⅰ.阅读短文，判断正(T)误(F) 1．People think cloning is good. ( ) ) ) 2．Cloning animals can live as long as the originals. ( 3．Seven countries disagree to clone human beings. (
But cloning still has some problems. The scientists found
that the cloning animal's Gene has a little different from the original animal. So the life will be shorter than the real life. The fact proved that, the cloning sheep Dolly has died. It only has the half life of the common sheep.
genetic material of a regular body cell. Differen
from the common propagate, cloning needs only one cell and without sex. In 1997, the great news shocked the whole
Unit 2 Cloning
Today's technology develops
①so
quickly that marue; the cloning technology is the example. What is cloning? Cloning is a process used to create an exact copy of a mammal by using the complete
animal cloning but be against with the human cloning.
Ⅰ.阅读短文，判断正(T)误(F) 1．People think cloning is good. ( ) ) ) 2．Cloning animals can live as long as the originals. ( 3．Seven countries disagree to clone human beings. (
But cloning still has some problems. The scientists found
that the cloning animal's Gene has a little different from the original animal. So the life will be shorter than the real life. The fact proved that, the cloning sheep Dolly has died. It only has the half life of the common sheep.
人教英语词汇句型复习课件选修8Unit2Cloning
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3．cast vt.&vi. (cast, cast) 投掷；投射；抛 cast aside 抛弃，消除，废除 cast away 抛弃，丢掉，使(船)漂流，(船)失事 cast behind 疏远；把……抛在脑后 cast down 使沮丧/不愉快 cast off 丢弃 cast one‘s eyes over 审视 cast one’s mind back to sth. 回顾，回想 cast light on/upon＝throw light upon 弄清楚
选修8 Unit 2 Cloning
a
1
要点梳理
高效梳理·知识备考
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●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)
a
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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)
into a sport only in the late 19th century. The sport first appeared in 1896, but none were contested during the 1904 and 1928 Games. The sport returned to the Olympics in 1932. Women were first allowed to compete in the Olympic shooting in 1968. The sport has grown steadily from just three shooting events at the 1896 Olympic Games to 17 today.
新人教选修8 Unit2 Cloning-Talking and writing课件 (1)
Sample speech:
Dear chairperson, ladies and gentlemen, It is my pleasure to present the arguments for those that want cloning research to continue. As you are already aware, cloning research is very important for curing serious illnesses.
For 2. to help people Medical who have diseases cloning which make them
gradually lose their ability to move easily or to think
Various answers and reasons are possible.
Some of these illnesses have no cure, some are to help people regain the use of their brain or movement. The advantages for the patient are tremendous. The disadvantages for the patient are small. Most people are in favour of medical cloning.
As she put it: "Who among us could tell a person suffering from cancer or Alzheimer's, 'you cannot have the cure that will save your life' ?" None of us, I am sure. So I hope after listening to all the arguments you too will be able to support medical cloning. Please vote for our side of the debate.
人教版高中英语选修8-Unit-2《Cloning》(Warming-up)课件
The mule in the picture is the world’s first cloned mule. It was born on 4 May 2003. His name is Idaho Gem.
The kitten in the picture is called Cc. Its name is from “Copycat”.
In 1952: Cloning tadpole (克隆蝌蚪) The American scientists created a copy of tadpole by means of using a tadpole cell. This tiny tadpole has become the first kind of cloning animal.
2. What benefits can humans gain from cloning?
Questions about cloning
1. How is a clone produced? 2. What benefits can humans gain
from cloning? 3. What problems may arise when
humans are cloned?
1. How is a clone produced? The cloning of plants is simple and relatively easy. It can be done by taking cuttings (man-made cloning) or letting the plant produce its own runners (natural cloning). The cloning of animals is more complicated. It was not achieved until 1996.
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.
人教版高中英语选修八 Unit2 Cloning-词汇篇(教师版)
人教版高中英语选修八 Unit2 Cloning-词汇篇（教师版）第3讲Cloning 词汇篇____________________________________________ __________________________________________________________________________________ ______________________________________1.熟练掌握重点单词及其用法；能够熟练运用重点短语和句型。
一. 重点词汇1. differ v. 不同；相异；使.......相异常用结构：A differs fromB in ...A与B在......方面不同A differs withB about/on/over... A与B就......意见相左Their house differs from mine in having no garage. 他们的房子与我的不同，区别在于他们的没有车库。
The two sides still differ with each other over the question of pay.双方在报酬的问题上仍各持己见。
联想拓展difference n. 不同之处different adj. 不同的make a difference to 对......产生变化；对什么有n. 物体;目标object to sb./sth. 不赞成某人/某事object to doing sth. 反对做某事object that ... 反对......No one objected to the plan.没有人反对这项计划。
We object to being treated like this.我们反对受到这样的待遇。
Why do some people object to human cloning? 为什么一些人反对克隆人类呢？The building is the main object of his interest.他最感兴趣的是这栋建筑物。
人教版高中英语复习课件：选修八 Unit 2 Cloning
答案：C
6．[教材原句]The procedure works like this. (U2P11) [真题呈现](2012·湖北，30)The officer insisted that
Michael did not follow the correct ______ in applying for
were________because no one showed any intention to take a
cent out of their pockets.
A．in place
B．in sight
C．in effect D．in vain
[考题巧解] 解析：in vain“白费力气”； in place“恰当”；in sight“在视线内”；in effect“实际上”。句意：因为没有人 打算掏钱，他为这个项目筹集资金的努力白费了。
答案：B
要点精讲
高频单词 1.differ v．(P10)不同；相异
differ from＝be different from不同于； 与……不同 必会 differ with＝disagree with不同意某人 difference between在两者之间有差异 difference in在某个方面有差异
答案：D
5．[教材原句]But at last the determination and patience
of the scientists paid_off in 1996 with a breakthrough—the
cloning of Dolly the sheep.(U2P11) [真题呈现](2012·安徽，28)The athlete's years of hard
6．[教材原句]The procedure works like this. (U2P11) [真题呈现](2012·湖北，30)The officer insisted that
Michael did not follow the correct ______ in applying for
were________because no one showed any intention to take a
cent out of their pockets.
A．in place
B．in sight
C．in effect D．in vain
[考题巧解] 解析：in vain“白费力气”； in place“恰当”；in sight“在视线内”；in effect“实际上”。句意：因为没有人 打算掏钱，他为这个项目筹集资金的努力白费了。
答案：B
要点精讲
高频单词 1.differ v．(P10)不同；相异
differ from＝be different from不同于； 与……不同 必会 differ with＝disagree with不同意某人 difference between在两者之间有差异 difference in在某个方面有差异
答案：D
5．[教材原句]But at last the determination and patience
of the scientists paid_off in 1996 with a breakthrough—the
cloning of Dolly the sheep.(U2P11) [真题呈现](2012·安徽，28)The athlete's years of hard
高二英语人教版新课标选修八第二单元Unit 2 Cloning 单词课件完整版本38张PPT
Old people are usually more conservative than young people.
conserve vt.保存,保藏 conservation n.保存,维护 29.forbid vt.(forbade,forbidden)禁止,不准 forbid (doing ) sth.禁止(做)某事 forbid sb. sth禁止某人某事 forbid sb. to do sth禁止某人做某事 Forbid children sweets.禁止孩子吃糖 Her father forbade谁好好的人非得当狗当狗吗？
9. undertake v.着手,从事,承担
undertake sth.承担某事,负责/从事某事 undertake this job从事这份工作 undertake an important mission 承担一项重要任务 undertake to do sth.承诺/答应做某事 He undertook to finish the job by Friday. undertake that……承诺/答应/保证…… I can‘t undertake that you’ll succeed. undertral standards 道德标准 a very moral person 品德端庄的人
There is a model to this story. 这个故事有一个寓意 A girl with no morals.没有道德观的女孩
28. conservative adj.保守的,守旧的,n保守者,保守党, 保守派
12. procedure n.程序,步骤, 手续
teaching procedure 教学过程 legal procedure 诉讼程序 13. nucleus n.原子核,中心 nuclear adj.核的,原子核的nuclear bomb核弹 14. somatic madj.躯体的，肉体的，细胞体的 15. embryo n.胚胎，萌芽时期 16.carrier n.携带者,搬运工,运输工具
conserve vt.保存,保藏 conservation n.保存,维护 29.forbid vt.(forbade,forbidden)禁止,不准 forbid (doing ) sth.禁止(做)某事 forbid sb. sth禁止某人某事 forbid sb. to do sth禁止某人做某事 Forbid children sweets.禁止孩子吃糖 Her father forbade谁好好的人非得当狗当狗吗？
9. undertake v.着手,从事,承担
undertake sth.承担某事,负责/从事某事 undertake this job从事这份工作 undertake an important mission 承担一项重要任务 undertake to do sth.承诺/答应做某事 He undertook to finish the job by Friday. undertake that……承诺/答应/保证…… I can‘t undertake that you’ll succeed. undertral standards 道德标准 a very moral person 品德端庄的人
There is a model to this story. 这个故事有一个寓意 A girl with no morals.没有道德观的女孩
28. conservative adj.保守的,守旧的,n保守者,保守党, 保守派
12. procedure n.程序,步骤, 手续
teaching procedure 教学过程 legal procedure 诉讼程序 13. nucleus n.原子核,中心 nuclear adj.核的,原子核的nuclear bomb核弹 14. somatic madj.躯体的，肉体的，细胞体的 15. embryo n.胚胎，萌芽时期 16.carrier n.携带者,搬运工,运输工具
人教版高中英语选修8 Unit 2《Cloning》(Language points)课件
an interested look 感到兴趣的表情
surprised people (感到)惊奇的人们
4. cast down 使沮丧 Cloning Scientists were cast down
to find that Dolly’s illness were more appropriate to a much older animal.
两人一组, 观察图片并讨论哪些是自然无性繁殖, 哪些是人工的。解释它们的区别。
Her method doesn’t differ much from mine. 她的方法跟我的没有很大不同。
Modern airplanes differ from early ones. 现代飞机跟早期的在很多方面有所不同。
那个律师接了一个新的案子。
undertake是及物动词, 主要有两个义项: 着
手做, 从事, 进行; 担任, 承担, 答应, 同意。
完成下列句子。
(1) He will _u_n_d_e_r_t_a_k_e _a_ _jo_u_r_n_e_y_ next month (去旅行).
(2) He _u_n_d_e_r_t_o_o_k_ _a_ _n_e_w_ _ta_s_k_ (承担一项新 任务).
_c_a_s_t_d_o_w__n_._
5. object v. objection n. On the other hand , Dolly’s
appearance raised a storm of objections and had a great impact on the media and public imagination.
将下列句子译成英语
(1) 听到这个消息他很沮丧。 H__e__w_a_s__c_a_s_t_d_o__w_n__t_o_h__e_a_r_t_h_e__n_e_w__s_. _
surprised people (感到)惊奇的人们
4. cast down 使沮丧 Cloning Scientists were cast down
to find that Dolly’s illness were more appropriate to a much older animal.
两人一组, 观察图片并讨论哪些是自然无性繁殖, 哪些是人工的。解释它们的区别。
Her method doesn’t differ much from mine. 她的方法跟我的没有很大不同。
Modern airplanes differ from early ones. 现代飞机跟早期的在很多方面有所不同。
那个律师接了一个新的案子。
undertake是及物动词, 主要有两个义项: 着
手做, 从事, 进行; 担任, 承担, 答应, 同意。
完成下列句子。
(1) He will _u_n_d_e_r_t_a_k_e _a_ _jo_u_r_n_e_y_ next month (去旅行).
(2) He _u_n_d_e_r_t_o_o_k_ _a_ _n_e_w_ _ta_s_k_ (承担一项新 任务).
_c_a_s_t_d_o_w__n_._
5. object v. objection n. On the other hand , Dolly’s
appearance raised a storm of objections and had a great impact on the media and public imagination.
将下列句子译成英语
(1) 听到这个消息他很沮丧。 H__e__w_a_s__c_a_s_t_d_o__w_n__t_o_h__e_a_r_t_h_e__n_e_w__s_. _
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