人教新课标Book8 Unit2 Cloning Writing 课件(共24张PPT)
新人教选修8--Unit2-Cloning--课件
4. What is people‘s fear about human cloning? Which of the following is wrong? A. Cloned Hitlers would do harm to the world. B. Cloned people may be killed at will for medical aid. C. A woman would have difficulty recognizing her real husband. ＊ D. Men will die out because a woman can give birth to a baby without a husband.
Checking answer – II (2ms)
Answer keys for Ex.2 on Page 13:
1. straightforward 5. procedure 2. arbitrary 6. I object 3. commercial 7. will forbid 4. Are you in favour of
Reading – I Scanning ( 5ms )
Write the letter ―T‖if the statement is true. Write ―F‖if it is false. 1.Cloning means making a copy of an animal or F a plant.
2. It can be inferred from the passage that a cloned animal_____. A. usually lives as long as the original one B. usually lives longer than the original one ＊C. usually lives longer than the original one D. is usually as healthy as the original one
人教英语选修8课件：Unit2CloningSection2
Unit 2Section II Learning about Language栏目导航课堂深度拓展0_课末随堂演练课后限时作业Q课堂深度拓展|考点语法细解-同位语从句■一、同位语从句的引导词■引导同位语从句的词语通常有连词(that,whether)＞连接代词和连接副词等。
■1 .由that引导■©We heard the news that our team had won.■我们听到消息说我们队赢了。
；；：■②They were worried over the fact that you were■ (3)The news that we are having a holiday tomorrow is not true.■明天放假的消息不实。
；；；；；■④Tve come to the conclusion that it was unwise to do that.■我得出结论这样做是不明智的。
；；■⑤The fact that the money has gone does not mean it was stolen.-那笔钱不见了这一事实并不意味着是被偷了■【注意】在某些名词(如demand,wish,suggestion,resolution^) 后面的同位语从句要用虚拟语气。
女口：■©They were faced with the demand that this tax (should) be abolished.■他们面对废除这个税的要求。
；：；■©They expressed the wish that she (should) accept the award.■他们表示希望她接受这笔奖金。
■©There was a suggestion that Brown (should ) be dronned from the team.■2•由whether 引导■©There is some doubt whether he will come. ■他是否会来还不一定。
人教版(新课程标准)Book8Unit2 Cloning复习课件
1.growing plants 生长着的植物 2.natural clones 自然克隆 3.new plant species 新植物物种 4.the distur news 令人不安的消息 5.become seriously ill 患重病 6.cloned animals 克隆动物
目录
目录
9.(be)bound to (do)...一定或注定(做)…… eg. (安徽卷书面表达)If you don’t think you can talk to them, write them a letter and leave it lying around—they are bound to read it.(建议信) 如果你认为你不能和他们交谈，就给他们写封信，把它放在那里，他们一定 会看的。
目录
eg. (202X·北京卷书面表达) On hearing that, we were extremely excited and couldn’t resist the desire to be involved in it. 听到这件事，我们非常激动，忍不住想参与其中。 【联想】 含词根－sist的动词集锦： ①insist v.坚持 ②persist v.坚持 ③assist v.协助 ④consist vi.由……组成
目录
5.forbid vt.(forbade/forbad；forbidden)制止；不准
•forbid sb sth 禁止某人某事
forbid doing sth 禁止做某事
forbid sb to do sth
禁止某人做某事
forbid sb from doing sth
•forbidden adj.被禁止的to do sth 做某事是禁止的
高三英语人教总复习配套课件：Book8Unit2Cloning(共73张PPT)
英语人教版*Book 8 Unit 2 Cloning2. cast/ka:st/ vt.(cast, cast)扔;投；掷 3 altogether /oilta 7gedal adv.总共；完全地 4. strike/stalk/ vt.& ri.(struck, struck)打； 撞击；罢工；n.SJ 亠5. obtai n /ab , tein/ vt.获得；赢得6. attain/B f tein/ vt.获得；到达（水平、突破I' breikOruy n. I •重点单词识记L breakthrough 年龄、状况等）7. conservative /kan z s3N&tiv/adj.保守的；守旧的8. forbid /fV bld/ rt(forbade, forbad； forbidden)禁止；不准9. drawback 厂dioibaek/ n.缺点；不利条件10. decoration /deks, reijn/ n.装饰11. unable /An,eM/adj.不能的；不会的12. vain /vem/adj.虚荣的；自负的；徒劳的13.straightforward /streit z fowod/ a龙•简单的；直接的; 坦率的14.undertake / And9z teik/ rt(undertook, undertaken)着手；从事；承担15. procedure /pie, sid3G/n. 程序；步骤；手续16.correction /kA rekfn/n.改正；纠正；修正pulsory /kQm^ P A1SQH/adj.必须做的；义务的;强迫的；强制的18. .owe __________ /M %欠债、钱、人情等）；归功于23.19.bother ________ 20. reas on able 公道的I 1dife/ vi.不同；相异— 姉・不同的— n.不同；不同之处/k3 m3lfl/ adj.^业的；贸易的〜 /9b 7djekt/ vi仮对；不赞成— n.不赞成；反对；异议/' bode/ vt •打扰；可操心；〃•烦忧/' riznabl/a 龙•合情理的；讲道理的; differdiffere ntdiffere neecommercialcommerceobject商业；贸易21.22. objectio n24.25.26.27. moral ________ 厂/•道德（上）的；伦理的_morally ads道德上地；伦理上地accumulate /a, kju:mjUeiV vt.&勿•积累；聚积—accumiilation n.积累；聚积retireretireme ntregulati onregular/n, taie/ vi.退休;退休/.regju, leijn/ n.规则，规章；法规〜a龙•有秩序的; 正规的28. resist __________ /n7 zist/ vt.抵抗，对抗—resistance .n.抵抗，反抗；抵抗力一resista nt a龙•有抵抗力的29. merely 卩mi^l/ adv.仅；只；不过fmere a龙•仅仅的30. shortly !' Jo：tli/ adv.yL刻；不久—short 坳•（时间等）短的，近的II •重点短语识记1. cast down 沮丧；不愉快2. object to 反对3. in favour of 赞成；支持4. (be) bound to (do)... 一定或注定(做)5. from time to time 不时，偶尔6. 卩罗off _________________ 得到好结果；取得成功；偿清7.bring back to life 使复生:使复活白费力气；枉费心机 刻骨铭心10. in good/poor condition 状况很好（坏）；情况很好（坏）in.经典原句默写与背诵1 • It happens in plants when gardeners take cuttings fromin vain9. strike.」nto one's heart 使growing plants to make new ones • 当园丁从生长的植物上剪枝来培育新苗时，它（克隆）就发生了。
人教选修8 Unit2 Cloning Where is it leading us 课件
Reading
Cloning: Where is it leading us?
Skimming
1. The main idea of the text is____ A. animal cloning is very valuable and can benefit the world. B. animal cloning could be misused by bad people so it must be forbidden C. animal cloning is well developed because Dolly the sheep was born. D. animal cloning raised arguments and scientists are not sure about its future.
Dolly the sheep
A strawberry plant
Growing new plant.
Twins
Pre-reading
In pairs discuss what you understand about cloning. Then list the questions you want to find out. Share your lists with one another.
11. We can infer from the last three paragraphs D that _____. A. the normal development of Dolly had no effect on the cloning of other species. B. Dolly’s serious disease and final death disturbed the whole world. C. Dolly successfully cloned a new lamb with the help of cloning scientists. D. there were arguments about animal cloning and concerns about the future of cloning.
人教版高中英语选修八 Unit2 Cloning Writing(议论文)课件
互评作文(2mins)
任务：1.看看你觉得疑难的地方，别人怎么表达 2.找出文章的优、缺点 3.打分
评判标准（100-120字） 1. 卷面是否整洁？ 3. 句子是否基本通顺？
Personally, I prefer to work in a team. On the one hand, it offers me a chance to learn how to get along with others and to share my experience with them. On the other hand, as the work can be divided among several people, it can be done efficiently. Therefore, teamwork is always important. 末段：表明立场，提出自己的观点
书面表体概述 议论文主要针对某一观点或问题（一般为有
争议的观点或问题）发表议论和看法，因此 写此类文章时要考虑的论据多为正反两个方 面。通过对有争议的观点或问题的不同看法 进行比较，然后进行分析和评论，最后提出 自己的看法，表达自己支持或反对的态度并 加以论证说明，得出结论。
People may also choose to work in a team, where they can learn form each other and help each other. Besides, they may work out better ways to get work done by discussion.
人教版(新课程标准)选修八Unit2Cloning单元复习课件
acquire经过一点点的积累而获得，如知识、
技能等。
gain获得、赢得想要或所需的事物。
【语境应用】完成句子。
1) 乔治的父亲好不容易为他弄到了这幅画。
George’s father obtained
_______ ________
________
this painting
initial
30. ___________
adj. 最初的；开始的
31. commercial
___________ adj. 商业的；贸易的
differ
32. __________
vi. 相异; 不同
different adj. 不同的
→ __________
differently adv. 不同地；相异地
undertake research.
大学教授们承担着教学和研究两项任务。
2) To join the club, you have to undertake to
buy six books a year.
如果要加入这个俱乐部，你得保证一年买六本书。
3) I can’t undertake that you XXX succeed.
2. The advantage is that...
e.g. The advantage is that if there is a new
illness some of these animals may die...
in + n. + of 短语
in favor of
赞成；支持
in memory of 为了纪念
cast
高中英语Unit2CloningSectionGrammarWriting课件新人教选修8
三、同位语从句的注意事项 1．同位语从句中的虚拟语气 名词 suggestion，order，demand，command，request 等后的同位语从句要用虚 拟语气，即从句谓语用“(should＋do)”的形式。 The suggestion that everyone(should)make efforts to make our country stronger is necessary.每个人都应努力来使我们的国家变得更强的建议是有必要的。
3．同位语从句和定语从句的区别
同位语从句
功能不 同
说明名词表示的具体内容
that
不作成分，起连接作用，不 可省略
whether/ 不作成分，起连接作用有 how “是否”；“如何”之意
wh类连 作成分，起连接作用，有自 接词 己的含义，但与先行词无关
ห้องสมุดไป่ตู้
定语从句
说明名词的性质、特征、来 源等
作主语、宾语或表语，起连 接作用；并且作从句的宾语 时可省略，指物时可用which 代替
6．As far as I am concerned，I agree with the latter opinion to some extent.I think that...
7．For my part，I think it reasonable to...Only in this way can you... 8．From what has been discussed above, we may reasonably arrive at the conclusion that...
[写作任务]
每个家庭都有忙不完的日常家务活(household chores)。高中生是否应该帮助父
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Sample 1 Let’s bring the grபைடு நூலகம்at auk back to life
The great auk is the most suitable animal to be brought back to life. Here are the reasons： Firstly, it’s feathers don’t absorb water,
Finally, farmers can sell its feathers as decoration. So I think the dodo would be the best choice to be brought back to life.
如何写议论文 论点、论据、论证是议论文的三要素。所 谓论点，就是作者对于所议论问题持有的 见解和主张；论据是指用来证明论点的事 实和根据，它是议论文是否具有说服力的 关键，若想说服别人接受自己的观点，一 定要论据充足；论证是指证明论点的方法 和过程。
3. 文章结尾对所论述观点进行客观、 合理评论，提出自己的看法、建议， 表示自己对某一现象或论点的赞成或 反对，阐明立场；或者也可以将不同 观点相互融合，选其可取之处，形成 自己独到的观点。
[常用表达] • Different people have different views on／about ... • Some take it for granted that ... But other people hold an opposite idea ... • As far as I am concerned ... • When it comes to me ... • From my point of view ...
[参考范文] Nowadays, more and more high school students prefer not to live in a dorm. Instead, they choose to be shuttled by their parents or to use car-pooling. There are advantages for both. Living in a dorm can improve friendship and cooperation among classmates.
[实战演练] 现在越来越多的高中生不愿意住 校，而选择由家长每天开车接送或者 和别人拼车上下学回家。请根据下列 要点提示，用英语写一篇短文，说说 两者各自的优缺点，并表明自己的观 点。要点如下： 1. 学习时间； 2. 安全性； 3. 自由性； 4. 同学交际。
注意： 1. 词数：120左右。 2. 可以适当增加细节，以使行文连贯。 参考词汇：拼车carpool
• I am in favor of／agree with the first idea. • I disagree with ... • Everything taken into consideration ... • On the whole, I agree with the statement that ... • Through the discussion above, we may draw the conclusion ... • According to the above, we can conclude that ...
best choice to be brought back to life.
Sample report 2 Let’s bring the dodo back to life The dodo is the most suitable animal to be brought back to life. Here are the reasons： Firstly, it’s friendly and not harmful, so we can keep it as pet for children. Secondly, its large eggs and tasty meat could be developed for food.
议论文主要针对某一观点或问题（一般 为有争议的观点或问题）发表议论和看 法，因此写文章时要考虑的论据多为正 反两个方面。通过对有争议的观点或问 题的不同看法进行比较和对比，然后进 行分析和评论，最后提出自己的看法， 表达支持或反对的态度并加以论证说明， 得出结论。
[写作指导] 1. 在文章开头提出有争议的观点（一 般提出两个相对的观点然后客观地对 其进行评析）。 2. 接下来可用一个或两个段落分别展 开论述。在每段中均可用主题句来点 明论点，并对这些论点进行比较和对 比、分析和评论。
Write a short report giving your reasons to persuade other people.
Let’s bring the ________ back to life __________ is the most suitable animal to be brought back to life. Here are the reasons： Firstly, _____________________________ Secondly, ___________________________ Finally, _____________________________ So I think _____ would be the best choice to be brought back to life.
so it’s useful for protecting clothes from
water.
Secondly, farmers can keep it as chicken
to earn money. Finally, it became extinct recently, therefore its DNA is still in good condition. So I think the great auk would be the