英语选修八小课文及翻译第二单元
人教版高中英语选修八：unit2reading课件
to start to love someone romantically and sexually: I was 20 when I first fell in love.
be in love
to love someone in a romantic and sexual way: I’m in love for the first time and it’s wonderful. They’re still madly in love (with each other).
3. Just imagine performing such an opera in the Forbidden City —there could not be a better setting! (P18) 想想在紫禁城上演这出歌剧吧—不可 能有比这更好的场景了！
1) imagine verb [T] to form or have a mental picture or idea of something: 想象
Have you ever _w_i_tn_e_ss_ed__the opera?
witness
n. person who sees the event take place目击者，见证人 Eg. He appeared in the court as the witness of the accident. v. To see or to observe目击，做......的证人
triangle love and it __t_ak_e_s_o_n_amazing colours. Turandot isdr_u_nk__w_it_hpower and trieexsetrocis_e_co_n_t_ro_l_ov_er her father,who canb’rtea_k_h_i_s _pr_o_m_isaelthough he sees
人教版高中英语选修八-第二单元-the-return-of-dinosaurs
He goes there simply because he likes to. It was just an ordinary day. (只是,仅仅是)
may die, but others
same arrangement of
will survive and
genes and so they might
passed on the ability all die of the same
to resist that disease disease.
to their children.
Do you think it possible for people to clone a dinosaur ? Why ?
Fast Reading
Match the main idea with each paragraph.
Para1
explain the impossibility of cloning dinosaurs
_C_o_n_c_lu__si_o_n_
The chance of dinosaurs returning to the earth is _m_e_r_e_l_y_a_d__re_a_m__.
True or False
1.The animals that have disappeared from the earth, like dinosaurs, can be brought back to life through cloning.
高中(人教)英语选修8课件：unit 2
Cloning
Why plant “clones” aren’t identical 克隆后的植物与母体完全相同吗？植物克隆与动物克隆有 区别吗？这种研究有什么意义呢？
Science Daily (Aug 4,2011)—A new study of plants that are reproduced by cloning has shown why cloned plants are not identical.
The team reported their findings in this week’s Current Biology.
“Where these new mutations actually come from is still a mystery，” said Professor Harberd.“They may arise during the regeneration process itself or during the cell divisions in the donor plant that gave rise to the root cells from which the regenerate plants are created.We are planning further research to find out which of these two processes is responsible for these mutations.What we can say is that nature has safely been employing what you might call a ‘cloning’ process in plants for millions of years，and that there must be good evolutionary reasons why these mutations are introduced.”
高中英语人教版选修8窈窕淑女课文翻译成正确句子(一)
高中英语人教版选修8窈窕淑女课文翻译成正确句子(一)高中英语人教版选修8 窈窕淑女课文翻译课文一：《窈窕淑女》•窈窕淑女，君子好逑。
•易求无价宝，难得有情郎。
课文二：《Wind》•I am a wind with a warm heart.•As I go through the town, I bring people a refreshing feeling.课文三：《The Scar》•Although the scar cannot be erased, it reminds us of the sweet past.•Just like the pain in life, it makes us stronger and more resilient.课文四：《Heavenly Maiden and Fisherman》•The heavenly maiden and the fisherman fell in love deeply, but their love was hindered by the difference in their identities.•Their love story is like a beautiful dream, but sadly ends with separation.课文五：《Winter Sound》•In the cold winter, the crisp sound of footsteps is particularly clear and pleasing.•The sound creates a unique atmosphere, making winter more charming.课文六：《Our Red Cent》•With our joint efforts, we managed to raise a red cent for charity.•This little sum of money can make a big difference in someone’s life.课文七：《In Search of Justice》•The brave knight embarked on a journey in search of justice and fairness.•Along the way, he encountered numerous obstacles and tests, but he never gave up.课文八：《Wanted: A Husband》•The intelligent and independent woman in the story is in search of a suitable husband.•She hopes to find a partner who can understand and support her dreams.课文九：《The Road Less Traveled》•The road less traveled is often full of challenges and uncertainties, but it leads to extraordinary experiencesand discoveries.•Those who dare to take this path may find a different perspective on life.课文十：《The Power of Music》•Music has the power to evoke emotions and bring people together.•It can heal the soul and create a sense of unity among individuals.通过以上经典句子的整理，我们可以更好地理解和表达高中英语人教版选修8中的《窈窕淑女》这一课文内容。
英语选修八第二单元原文 -回复
第二单元原文主题：回复1. 学习目标：通过本单元的学习，我们将学会在书面交流中适当地使用回复语，并能够熟练运用回复语进行书面交流。
2. 原文内容：Dear Mr. Smith,I am writing to express my interest in the open position of Marketing Manager at yourpany, as advertised on your website.I believe that my background in marketing and my ability to work effectively with a team make me a great fit for this position. I look forward to the opportunity to further discuss how my skills and experiences can be of benefit to your team.Sincerely,John DoeDear John,Thank you for your em本人l expressing your interest in the Marketing Manager position at ourpany. We appreciate yourenthusiasm and are impressed by your background in marketing. We would like to invite you for an interview to further discuss your qualifications and how you can contribute to our team. Please let us know your av本人lability for an interview.Best regards,Mr. SmithDear Mr. Smith,Thank you for considering me for the position and for inviting me for an interview. I am av本人lable for an interview on Monday or Wednesday next week. Please let me know which day works best for you.Sincerely,John DoeDear John,Monday works best for us. We have scheduled an interview for you on Monday at 10:00 a.m. Please let us know if this timeworks for you. We look forward to meeting you in person.Best regards,Mr. Smith3. 分析和讨论：通过以上原文，我们可以看到书面交流中的回复使用。
高中英语选修八第2单元
选修八unit 2课文短语搭配积累，请在课文中划出，并翻译背诵。
1. A differ from B2. research on3. pay off4. be more appropriate to…5. have a great impact on…6. open one’s eyes to the possibility of…7. attain one’s ambition8. raise moral questions9. object to doing sth.10. forbiding (doing) sth.11. in favor of…1. be bound to do..2. strike… into one’s heart3. from time to time4. bring (sth.) back to life5. in vain6. overcome illnesses/ difficulties7. pass sth. on (to sb.)8. the great drawback to (doing) sth.9. in good/ bad condition10. do sb. a favor写出下列各词的过去式和过去分词。
原形takeundertakecastforbidstrikesendspendtakeshake课文阅读理解1. Dolly the sheep _________________.A. looked exactly like the sheep that providesthe eggB. was the exact copy of the sheep that providesthe nucleusC. looked like the sheep that gave birth to itD. had the characteristics of all three sheep2. It can be inferred from the passage that acloned animal ___________.ually lives as long as the original oneB. usually lives longer than the original oneC. usually dies earlier than the original oneD. is usually as healthy as the original one3. Which of the following is wrong?A. Cloned people would not live forever.B. Cloned people may be killed at will formedical aid.C. A woman would have difficulty recognizingher real husband.D. Men will die out because a woman can givebirth to a baby without a husband.4. Which of the following is not an advantage ofcloning?A.Cloning can be used for medical purposes.B. Large quantities of food can be produced bycloning.C. Famous persons who have passed away canbe cloned.D. Cloning can help keep animals frombecoming extinct.5. From the last paragraph we can infer that____.A. cloning will come to an end because of theobjectionsB. cloned human beings will be produced inthe near futureC. many countries will use cloning in a wisewayD. all the research into human beings will beforbiddenWrite the letter “T” if the statem entis true. Write “F” if it is false.1). Cloning means making a copy of an animalor a plant.2). Gardeners can make a lot of money bycloning plants.3). Cloning animals is as complicatedas cloning plants.4). Dolly the sheep was the first successful cloneof a mammal.5). Natural clones happen in animals as well asin plants.课文重点句子.1.Cloning plants is straightforwardwhile cloning animals is very comlicated.2.But at last the determination andpatience of the scientists paid off in 1996 with a breakthrough—the cloning of Dolly the sheep.3.The fact that she seemed to developnormally was very encouring.4.Dolly’s appearance raise a storm ofobjections and had a great impact onthe media and public imagination.5.It suddenly opened everybody’seyes to the possibility of using cloning to cure serious illnesses.6.The advantage is that if there is anew illness some of these animals may die, but others will survive and pass on the ability to resist that disease to the next generation.Ⅰ.用学过的短语或单词翻译句子。
人教版高中英语选修八第二单元课文解析
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人教版高中英语选修八第二单元课文解析
一、课文整体介绍
嘿，咱今天来聊聊人教版高中英语选修八第二单元的课文哈！这课文可有意思了呢！它主要探讨了一些关于科学和技术的话题，内容相当丰富。
二、课文内容详解
里面有好多精彩的部分。
比如说，讲到了克隆技术，这可真是个热门话题啊！文章详细地介绍了克隆的原理和应用，让咱对这个神秘的领域有了更深入的了解。
还有啊，关于基因工程的内容也很吸引人，原来我们的生命密码可以这样被解读和操作，太神奇了！
三、课文语言特点
这课文的语言也挺不错的。
用词准确、生动，句子结构多样，读起来一点儿也不枯燥。
而且，文中还运用了一些例子和数据，让那些抽象的概念变得更容易理解了。
四、学习建议
那学这篇课文的时候呢，咱可以多留意一下那些专业术语，把它们搞清楚，这样对理解课文会很有帮助。
还有啊，多读几遍课文，感受一下英语的语言魅力，顺便也能提高一下自己的阅读能力。
咋样，这篇课文是不是很值得咱们好好琢磨琢磨呢？
第 1 页共 1 页。
高中英语选修八(外研版)课件：Module 2 The Renaissance2.1
微风使池塘水面泛起涟漪。
词性: 动词
含义: 扰乱,搅
②Chances are that the close sitter doesn’t realize he disturbs
you,so he may miss your annoyance.
很可能靠着你坐的人没有意识到他打扰你,因此他或许注意不到
Ages 答案C
一二三四五
四、阅读课文The Renaissance,完成下列表格
The Renaissance
Time
During the 1. 14th to 16th century
Birthplace
Origin of the word
2. Italy Renaissance is a French word which means 3.“ rebirth ”.
classical Greece and
Rome.They also opened new 5. frontiers (frontier) in the arts
such as painters’ use of perspective and the 6. effects of
light.The sense of exploration which 7. motivated (motivate)the
一二三四五
3.Trade with other parts of the world did NOT mean that
.
A.it was difficult for Leonardo to be employed by the rich
B.Europe was getting richer
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英语选修八小课文及翻译第二单元
Unit2 THE RETURN OF THE DINOSAURS? 恐龙的回归？
The possibility of cloning fierce and extinct wild animals has always excited film makers. 克隆凶猛和灭绝的野生动物的可能性一直使电影制片商感到兴奋。
And they are not the only ones! 然而他们并不是唯一对此感到兴奋的人。
The popularity of films such as Jurassic Park, in which a scientist clones several kinds of extinct dinosaurs, proves how the idea struck a mixture of
fear and excitement into people's hearts.
在《侏罗纪公园》这部影片中，有一位科学家克隆了好几种不同的绝种恐龙。
类似这
样的电影很受欢迎，证明了这一想法使人们感到既兴奋又恐惧。
But in fact we are a long way from being able to clone extinct animals.
但事实上，想要克隆绝种动物，我们还要很长的路程要走。
Scientists are still experimenting with cloning mammals. 科学家们现在还在进行克隆哺乳动物实验，
This is because the cloning of mammals is still a new science and its
story only began seriously in the 1950s as this list shows:
这是因为克隆哺乳动物仍然还是一门新的科学，它是从20世纪50年代才开始进行认
真研究的，如下表所示：
1950s cloning of frogs 1996 first clone of a mammal: Dolly the sheep 20世纪50年代：克隆青蛙 1966年：首次克隆哺乳
动物(多莉) 1970s research using the embryos of mice 2000 cow gave birth
to a bison 20世纪70年代：用老鼠胚胎进行研究 2000年：母牛生野牛
1979 work on embryos of sheep and mice 2001 China's first cloned twin calves 1979年：对羊和老鼠的胚胎进行研究 2001年：中国首次克隆出双胞胎小
牛 1981 first experimental clones of mice 2002 first cloned cats 1981年：首次对老鼠进行实验性的克隆 2002年：首次克隆猫 1983 first experimental clones of cows 2021 first cloned dog 1983年：首次对母牛进行实验性的
克隆 2001年：首次克隆狗
……
From time to time people suggest that extinct animals like dinosaurs, can possibly be brought back to life through cloning.
不时地会有人提议，克隆技术将有可能使地球上已经消失的动物（如恐龙）复活。
Unfortunately, with what we know now, this is either impossible or unsuitable. There are many reasons.
不幸的是，据我们现在所知这是不可能的，也是不合适的。
其原因有很多：
◎ The initial requirement is that you need perfect DNA (which gives information for how cells
are to grow). 首先要求你有完好的DNA，以提供有关细胞将如何生长的信息。
◎ All efforts of cloning an animal will be in vain if there is not enough diversity in the group to overcome illnesses.
如果某个动物群体没有足够的多样性以战胜疾病，那么克隆这种动物的所有努力都将是无用的。
Diversity in a group means having animals with their genes arranged in different ways. 群体的多样性是指这群动物的基因要以不同的方式排列。
The advantage is that if there is a new illness some of these animals may die, but others will survive and pass on the ability to resist that disease to the next generation.
其优点是，如果发生了某种新的疾病，这类动物中的一些可能会死去，而另外一些却能存活下来，并且把这种免疫力传给下一代。
The great drawback to cloning a group of animals is that they would all have the same arrangement of genes and so might die of the same illness. Then none of them would be left to continue the species.
经过克隆的动物群体的最大缺点是：它们的基因排列有可能完全相同，因而它们有可能会死于同一种疾病，这样它们也可能一个也留不下来传种接代了。
◎ It would be unfair to clone any extinct animals if they were to live in a zoo. 你如果克隆出任何绝种动物，而它们必须生活在动物园里那是不公平的。
A suitable habitat would be needed for them to lead a natural life. 它们需要适当的栖息地过正常的野生生活。
Based on what we know now, you cannot clone animals that have been extinct longer than 10,000 years.
就我们现在所知，你不可能克隆那些已经绝种了一万年以上的动物。
Actually, dinosaurs disappeared 65,000,000 years ago. 事实上恐龙在6，500万年以前就已经消失了，
So the chance of dinosaurs ever returning to the earth is merely a dream. 所以说恐龙回归地球的可能性仅仅是个梦想罢了！
感谢您的阅读，祝您生活愉快。