高中人教版英语选修8课件：Unit+2+单元小结
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高二人教版英语选修八课件unit 2 section 2
答案：bothers
考查动词时态。句意：每天晚上大约两点
左右，苏就开始说梦话了，这有点打扰我们。根据时间状语 every night可知用一般现在时。
Unit 2
Section Ⅱ
成才之路 ·高中新课程 ·学习指导 · 人教版 ·英语 ·选修8 ·课标版
(2)补全句子
①他甚至连通知都没有通知我他要来。
Unit 2 Section Ⅱ
成才之路 ·高中新课程 ·学习指导 · 人教版 ·英语 ·选修8 ·课标版
Ⅱ．短语自查
owe...to... 把……归功于…… 1．______________ be bound to do 一定或注定…… 2．________________
bother to do sth． 麻烦去干某事 3．________________
1 ． owe vt ． 欠 ( 钱，账，人情等 ) ；把 …… 归功于；归功
于…… ①Have you paid me back the money you owed me yet？ 你欠我的钱还给我了吗？ ②I owe you an apology for my rudeness last night． 昨天晚上我太粗暴了，应该向你道歉。 ③I owe it to you that I am still alive． 幸亏有你我现在才仍然活着。
于…… owe sb．sth．＝owe sth．to sb．欠某人某物
owe sth．to sb．/sth．把某事归功于某人/某物
owe it to sb．that...把……归功于某人 owing to 由于；因为
Unit 2
Section Ⅱ
成才之路 ·高中新课程 ·学习指导 · 人教版 ·英语 ·选修8 ·课标版
人教课标版高中英语选修8Unit 2语言点课件(共18张PPT) (1)
Tom is a scientist who does research on cloning. He is in because he thinks
favor of cloning. Clonarch. It can help cure such deadly diseases as cancer which
4. Many rivers are seriously polluted. There is no fish. There is no clean water.
Many rivers are seriously polluted so that there is no fish or clean water.
(have an impact on) 8. 这无法改变许多科学家从事克隆研究的事实.(同位语从句) 9. 许多致命疾病存在的问题烦扰着Tom. (同位语从句) 10. 与那些担心相比，他觉得人的生命更重要(compare with) 11. 一方面，他继续研究工作，另一方面，他也积极寻求人 们的理解和支持。.(on the one hand…on the other hand) 12.由于他的勤奋工作，他的努力终于获得了回报。 (pay off)
Tom is a scientist who does research on cloning. He is in favor of cloning. Cloning is appropriate to medical research. It can help cure such deadly diseases as cancer and heart disease. His ideas raise a storm of objections. He feels cast down. Many people think that cloning will have a great impact on humankind and the diversities of living things. It can’t change the fact that many scientists do research on cloning. The problem that many deadly diseases exist bothers him. Compared with the worries, he thinks the people’s lives are more important. On the one hand, he goes on with his research. On the other hand, he tries his best to seek the understanding and supports of others. Due to his hard working, his efforts at last pay off.
人教版高中英语选修八第二单元知识点(共29张PPT)
15.Is it in favour of cloning or against cloning?他 赞成还是反对克隆? in favour of 赞成；有利于
The score was 80 to 78 in favour of the
guest team. 比分是80比78，客队获胜。
The exchange rate is in our favour today. 今天的兑换率对我们有利。 短语：in sb’s favor对某人有利 do sb a favor =do a favor for sb帮某人忙 owe sb.a favour欠某人情
He is doing a commercial course at the local college. 他在本地学院学商业课程。
The play was a commercial success. 这出戏从营利角度看很成功。
6. undertake vt. (undertook; undertaken) The procedure is difficult to undertake, of course. The scientist undertakes the experiment. I can undertake the responsibility for the changes. The lawyer undertook a new case. undertake vt 着手做, 实施，从事, 承担
4. It also happens in animals when twins identical in sex and appearance are …
identical adj. ①完全相同的 (常与with / to连用) ②同一的, 同样的
高中人教版英语选修8课件：Unit+2+单元小结
rtly afterwards, the media published a conservative argument objecting to cloning owing to moral problems, and suggested the constitution include compulsory regulations to forbid obtaining commercial profits from cloning.
“单元加餐练”见“Unit 2 单元加餐练（一~二）” (单击进入电子文档)
•11、凡为教者必期于达到不须教。对人以诚信，人不欺我;对事以诚信，事无不成。 •12、首先是教师品格的陶冶，行为的教育，然后才是专门知识和技能的训练。 •13、在教师手里操着幼年人的命运，便操着民族和人类的命运。2021/11/72021/11/7November 7, 2021 •14、孩子在快乐的时候，他学习任何东西都比较容易。 •15、纪律是集体的面貌，集体的声音，集体的动作，集体的表情，集体的信念。 •16、一个人所受的教育超过了自己的智力，这样的人才有学问。 •17、好奇是儿童的原始本性，感知会使儿童心灵升华，为其为了探究事物藏下本源。2021年11月2021/11/72021/11/72021/11/711/7/2021 •18、人自身有一种力量，用许多方式按照本人意愿控制和影响这种力量，一旦他这样做，就会影响到对他的教育和对他发生作用的环境。 2021/11/72021/11/7
之后不久，媒体就因为道德问题而发表了反对克隆的保守 论点，并且建议宪法应该包括强制性的法规禁止通过克隆获得 商业利益。
当被采访时，科学家盯着天花板上的装饰物思考了一会儿， 说：“我不赞成任何任意的假设，但是从事克隆与用面粉制作 面包的简单过程确实不大相同。在我们积累了足够准确的知识 前，任何实际操作都是徒劳无功的，注定会失败。总而言之， 更加谨慎地对待克隆是合理的，否则我们或许会误入歧途。”
“单元加餐练”见“Unit 2 单元加餐练（一~二）” (单击进入电子文档)
•11、凡为教者必期于达到不须教。对人以诚信，人不欺我;对事以诚信，事无不成。 •12、首先是教师品格的陶冶，行为的教育，然后才是专门知识和技能的训练。 •13、在教师手里操着幼年人的命运，便操着民族和人类的命运。2021/11/72021/11/7November 7, 2021 •14、孩子在快乐的时候，他学习任何东西都比较容易。 •15、纪律是集体的面貌，集体的声音，集体的动作，集体的表情，集体的信念。 •16、一个人所受的教育超过了自己的智力，这样的人才有学问。 •17、好奇是儿童的原始本性，感知会使儿童心灵升华，为其为了探究事物藏下本源。2021年11月2021/11/72021/11/72021/11/711/7/2021 •18、人自身有一种力量，用许多方式按照本人意愿控制和影响这种力量，一旦他这样做，就会影响到对他的教育和对他发生作用的环境。 2021/11/72021/11/7
之后不久，媒体就因为道德问题而发表了反对克隆的保守 论点，并且建议宪法应该包括强制性的法规禁止通过克隆获得 商业利益。
当被采访时，科学家盯着天花板上的装饰物思考了一会儿， 说：“我不赞成任何任意的假设，但是从事克隆与用面粉制作 面包的简单过程确实不大相同。在我们积累了足够准确的知识 前，任何实际操作都是徒劳无功的，注定会失败。总而言之， 更加谨慎地对待克隆是合理的，否则我们或许会误入歧途。”
人教课标版高中英语选修8Unit2_写作课名师精品课件(共17张PPT)
Step 4 Whilቤተ መጻሕፍቲ ባይዱ- writing
List the reasons
1. There will not be enough genetic variation in the group to be able to resist new illnesses.
2. It is not a good idea to clone an animal that would have to live in a zoo because it is not a suitable habitat to develop and increase its numbers. The zoo is not a natural environment for a wild animal.
debate.
Step1 Warm up
If you were offered a chance to clone yourself, would you like to do so?
Step2 Pre-writing DISCUSSION: What’s your opinion on cloning?
Perhaps it could be farmed like ostriches and provide a good source of protein. Although it needs hot climate to survive, we feel that this can be easily provided. In return the dodo would provide a most useful source of pleasure and food.
S1: No, indeed. 1 know it's a bird like the Great Auk but neither of them could fly. So if you kept either, it wouldn't escape from a park, a family or its home in the wild. You could also farm a dodo, unlike all the others, and produce many of them as exotic pets.
高中(人教版)英语选修8课件：unit 2 section 2
Although he is known to only a few ，his 佳句诵读：_____________________________
reputation among them is very great.
虽然知道他的人不多，但他在这些人中名声却很响。
英语 选修8
Unit 2 Cloning
7．altogether
G．to get something that you want
8．obtain
答案： 1.B 2.D
H．completely
3.A 4.E 5.C 6.F 7.H 8.G
英语 选修8
Unit 2 Cloning
课前自主预习 课内研析探究
Ⅱ.重点短语 all the time 1．____________________ 经常；一直 quantities of 2．____________________ 大量的，大批的
returning from abroad recently.
冷的天气、孤独还有恐惧。
英语 选修8
Unit 2 Cloning
课前自主预习 课内研析探究
2．教材原句：Cloning plants is straightforward while cloning animals is very complicated. 克隆植物简单，但克隆动物非常复杂。
佳句诵读：The first two services are free， while the third costs ￡35.00. __________________
make a correction 修改 7．____________________
英语 选修8
人教版高中英语选修八课件Unit2课件
differ exact twin commercial straightforward undertake (undertook，
undertaken) breakthrough procedure carrier cast altogether arbitrary
correction object objection medium(media) obtain attain moral
Actually, cloning is a phenomenon that occurs naturally in a wide variety of species. Whenever you see a pair of identical twins, they are examples of nature’s clones. Although scientists have been cloning certain plants like the carrot quite successfully for decades, attempts at cloning animals have not been as successful. However, they began long before the birth of Dolly, the sheep—the first mammal to be successfully cloned.
类别
课程标准要求掌握的项目
1.接受与拒绝 (Acceptance and refusal) I’m happy to accept...but... I can/cannot accept your argument because... I support...because... No, I can’t agree with...because... I agree with / could never agree to...because... How can you believe that? 功能 Your argument has convinced me because... I would like to agree with you but... Do you think it is wise to...? No, that is not reasonable because... Is it fair to...? I don’t care for your ideas because... I don’t mind but... 2．表扬与鼓励 (Praise and encouragement) Your ideas sound very encouraging to me.That’s a good/great idea. Well done to you for...
人教版选修八unit2知识点
Unit 2 CloningLanguage points （重点词汇）编号：008 编写者：王淑丽审核者：焦丽勇学习目标：1、掌握核心单词和短语的用法。
2、掌握词汇在具体语境中的含义、词性和用法。
.学习任务：重点单词或短语（旨在提供词汇综合运用所需材料）11differ双语释义v i.不同；相异；意见相左(to disagree with sb.)用适当的介、副词填空①Humans differ ________ other mammals ______their ability to speak.②I have to differ ________ you _________ that.③There’s not much difference _______ price _____________ the two computers.归纳拓展differ ______在……方面不同differ______________________.在……上与某人持不同看法differ__________/be ____________________与……不同__________________________有差别，有影响_____________________________________________分清A和Bbe _________________________在……方面与……不同2object双语释义n．(可见或可触摸的)物体，东西(thing)；v.口头表示反对(或不同意)(oppose；disagree)完成句子①They objected________________________________.他们不赞成把会议推迟。
归纳拓展______________.反对，不赞成某人/某事(to为介词)___________________________反对(某人)做某事be ___________________支持/反对……3owe vt.归功于……；欠(账、钱、人情等)owe的适当形式填空①The company ________ money ______ more than 60 banks.②He ___________ his survival ____________ his strength as a swimmer.③He was out of work ________________a physical injury.归纳拓展_______________________________欠某人某物_________________________把某事归功于某人或某事____________________(to为介词)因为，由于4strike双语释义v t. & v i.(___________,_________________)打；罢工(refuse to work)；敲；撞击(hit)；侵袭(attack)；给(某人以……)印象(impress)；擦(rub)；n.罢工；打击；殴打(kicking or hitting)写出下列句子中strike的汉语意思①The visitors were struck by the beauty of the West Lake.②The tree was struck by lightning.③That area was struck by a snowstorm.④When the clock strikes six，the children go home for dinner.⑤He struck a match to light the candle.⑥A bright idea suddenly struck me that I could use the money I saved to help a poor student in the countryside.归纳拓展__________________________使……刻骨铭心_____________________________________某人突然想起……__________________________被某人/某物打动_____________________在罢工5resist双语释义v．抵制(refuse to accept)；抗拒；反抗(fight back)(1)句型转换She could hardly resist laughing on those occasions.→She ____________________________ on those occasions.→She _____________________________ on those occasions.(2)完成句子①He found it hard _____________________________.他发现不买这些书是很难的。
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Be Careful about Cloning After a series of initial experiments and corrections, the scientist’s hard work paid off when the twin clone turkeys were hatched with normal feather and claws. This breakthrough possibly enabled people to bring their adored pets back to life. However, it bothered him from time to time that their health was in poor condition because they were unable to resist illnesses. This drawback cast him down. Merely 2 weeks later, the clones and their carrier died, which struck frustration into his heart. He retired before he attained his ambition and became a member of an opera chorus to relieve his depression.
Shortly afterwards, the media published a conservative argument objecting to cloning owing to moral problems, and suggested the constitution include compulsory regulations to forbid obtaining commercial profits from cloning. When interviewed, the scientist stared at the decorations on the ceiling, thinking for a while, and then said, “I ’m not in favour of any arbitrary assumption, but undertaking cloning does differ from the straightforward procedure of making loafs out of flour. Until we accumulate enough exact knowledge, any practice is in vain and is bound to fail. Altogether, being more careful is reasonable or we may walk into a side road.”
谨慎对待克隆 在最初的一系列实验和修正之后，科学家的辛苦工作终于取得 成功，一对双生的克隆火鸡孵化出来，羽毛和爪子都很正常。这一 突破或许能使人们喜爱的宠物死而复生。然而，使他不时地烦恼的 是：因为它们无法抵抗疾病，使得它们的健康状况极差。这个缺点 让他很沮丧。仅仅过了两个星期，克隆体和母体都死亡了，这使他 内心里充满了挫折，他在达到自己的目标前就退休了，并选择加入 歌剧合唱团来减轻消沉的感觉。
之后不久，媒体就因为道德问题而发表了反对克隆的保守 论点，并且建议宪法应该包括强制性的法规禁止通过克隆获得 商业利益。 当被采访时， 科学家盯着天花板上的装饰物思考了一会儿， 说：“我不赞成任何任意的假设，但是从事克隆与用面粉制作 面包的简单过程确实不大相同。在我们积累了足够准确的知识 前，任何实际操作都是徒劳无功的，注定会失败。总而言之， 更加谨慎地对待克隆是合理的，否则我们或许会误入歧途。”
“单元加餐练”见“Unit 2 单元加餐练（一~二）”பைடு நூலகம்(单击进入电子文档)
Shortly afterwards, the media published a conservative argument objecting to cloning owing to moral problems, and suggested the constitution include compulsory regulations to forbid obtaining commercial profits from cloning. When interviewed, the scientist stared at the decorations on the ceiling, thinking for a while, and then said, “I ’m not in favour of any arbitrary assumption, but undertaking cloning does differ from the straightforward procedure of making loafs out of flour. Until we accumulate enough exact knowledge, any practice is in vain and is bound to fail. Altogether, being more careful is reasonable or we may walk into a side road.”
谨慎对待克隆 在最初的一系列实验和修正之后，科学家的辛苦工作终于取得 成功，一对双生的克隆火鸡孵化出来，羽毛和爪子都很正常。这一 突破或许能使人们喜爱的宠物死而复生。然而，使他不时地烦恼的 是：因为它们无法抵抗疾病，使得它们的健康状况极差。这个缺点 让他很沮丧。仅仅过了两个星期，克隆体和母体都死亡了，这使他 内心里充满了挫折，他在达到自己的目标前就退休了，并选择加入 歌剧合唱团来减轻消沉的感觉。
之后不久，媒体就因为道德问题而发表了反对克隆的保守 论点，并且建议宪法应该包括强制性的法规禁止通过克隆获得 商业利益。 当被采访时， 科学家盯着天花板上的装饰物思考了一会儿， 说：“我不赞成任何任意的假设，但是从事克隆与用面粉制作 面包的简单过程确实不大相同。在我们积累了足够准确的知识 前，任何实际操作都是徒劳无功的，注定会失败。总而言之， 更加谨慎地对待克隆是合理的，否则我们或许会误入歧途。”
“单元加餐练”见“Unit 2 单元加餐练（一~二）”பைடு நூலகம்(单击进入电子文档)