新人教版选修八 Unit 2 Cloning-Language Points[课件]
人教版选修八：Unit2+Cloning+Language+points+and+learning+about+language+
Unit 2 CloningPeriod3 Language points and learning about language Teaching aims:1.Learn expressions and phrases.2.Learn language points.Teaching important points:Language pointsTeaching methods:Presentation and practiceTeaching aids:A blackboard, chalk and a computerTeaching procedures:Step 1 RevisionRetell the passageStep 2 Language points• 1. It is a way of making an exact copy of another animal and plant. exact adj.精确的, 准确的, 原样的, 精密的What were his exact words?I don’t know the exact size of the room.exactly adv.正确地, 严密地,恰恰That’s exactly what I expected.You’ve arrived at exactly the right moment.exactly speaking准确地说2. It also happens in animals when twins identical in sex and appearance are produced from the same original egg.这种现象也发生在动物身上，从同一个原生卵子产生性别和相貌相同的双胞胎也是克隆。
(1)It 指代上文的cloning(2)happen vi. occur by chance; take place(偶然地）发生；出现happen to do …happen to sb.It happened that …happening n. 事件；偶然发生的事(常用复数)(3) identical in sex and appearance 是一个形容词短语作后置定语,修饰twinsidentical adj.(常与with连用)完全相同的，用identical 翻译如下句子这两种样式几乎完全相同。
选修8 unit 2.language points
1. The fact ____ she seemed to develop normally was very that encouraging.
多莉看来是在正常地成长着，这很令人鼓舞。 多莉看来是在正常地成长着，这很令人鼓舞。
It 2. ____ suddenly opened everybody’s eyes to the possibility of using cloning to cure serious illnesses and even to produce human beings.
他的缺席引起人们对他安全的担心。 他的缺席引起人们对他安全的担心。 His absence raised fears about his safety. 用动物作科学试验引起了一些棘手的道德问题。 用动物作科学试验引起了一些棘手的道德问题。 （ethical questions) The use of animals in scientific tests raises some difficult ethical questions.
object to sb./sth. 不赞成某人/某事 不赞成某人 某事 object to doing sth. 反对做某事 object that ... 反对…… 反对 It was objected that ... 有人反对 有人反对…… have an objection to 反对 单项填空 B We _____ to punishing a whole group for one person’s fault. plain B. object C. oppose D. resist 我们反对因为一个人的错误而惩罚整体。 我们反对因为一个人的错误而惩罚整体。object to doing sth.反对做某事。 反对做某事。 反对做某事
人教新课标 选修八Unit2 Cloning Language Points(共20张PPT)
19. shortly 20. retire 21. bother 22. strike 23. initial 24. vain
25. resist 26. drawback 27. merely 28. decoration 29. adore 30. resonable
二．根据要求写出单词的正确形式。 1. differ, different, difference 2. commercial, commercially, commerce, commercialize
4. 如果上课认真听讲的话，学生们可以从老师那里获 得很多的知识。(obtain) The students can _____________________________ obtain much knowledge from their __________________________________________. teachers if they listen to them attentively in class 5. 许多妈妈禁止她们的小孩玩智能手机游戏。 (forbid sb. to do sth./forbid <doing> sth.) A number of mothers forbid their kids to play smart phone games. ____________________________________________ forbid their kids’ playing smart phone games. ____________________________________________
6. 多年的辛苦学习有了回报，这个男孩去年被一所重 点大学录取了。(pay off) paid off and the boy Many years of hard work __________ _________________a key university last year. was admitted to 7. 五年之后，王先生还清了他儿子上学的债务。(pay off) paid off the debts Five years later, Mr. Wang _________________for his son’s schooling. 8. 你支持同工同酬吗？(in favour of) Are you in favour of _____________________equal pay for equal work?
人教版高三英语选修8教案：《Unit2Cloning》
人教版高三英语选修8教案：《Unit2Cloning》书本上的知识而外，尚须从生活的人生中获得知识。
下面小编为您推荐人教版高三英语选修8教案：《Unit 2 Cloning》。
目标一、语言知识目标初步理解、掌握课文中关于克隆的词汇，学习分析课文中的长难句子。
二、阅读技能目标1. 能获取和处理文章中的主要信息。
2. 能够掌握文中出现的重要的语言知识三、学习策略目标掌握速读、略读、猜测词义等阅读策略。
四、情感态度目标让学生认识到克隆的利和弊。
五、文化意识目标了解克隆，正确地利用克隆技术来为人类服务。
重难点初步理解、掌握课文中关于克隆的词汇，学习分析课文中的长难句子。
教学过程Step 1 Daily reportOne student comes to the front and gives a report about advantages and disadvantages of science and technology.Step 2 leading-inThe teacher shows some pictures and starts a discussion about cloning.Step 3 SkimmingTask 1: What’s the main idea of the passage?Task 2: Match the main idea with each paragraphPara 1: A. People’s attitude towards cloning.Para 2: B. The problems of Dolly.Para 3: C. The impact of Dolly.Para 4: D. Two major uses and the procedure of cloning.Para 5: E. The definition（定义）of cloning.Step 4 ScanningTask 1. Look through Para 2 and answer the following questions.（1）What are the two major uses of cloning?（2）Which one is easier，to make plant clones or animal clones?Task 2. Look through Para 3 and fill in the chart.Task 3. Do the following translation and word guessing.（1）. Translation:On the other hand，Dolly’s appearance raised a storm of objections and had a great impact on the media and public imagination.（2）. The word “controversial” in paragr aph 4 probably means_________.A. complicatedB. arguableC. importantD. valuableTask4. Do the following Tor F questions based on Paragraph 5.1. People feared some evil leaders might use cloning to reach their goal.2. All the research into cloning will be forbidden.3. Religious leaders are in favor of human cloning.Step 5 Enjoy beautiful sentences1. Cloning plants is straightforward while cloning animals is very complicated.2. At last the determination and patience of the scientists paid off.3. The fact that she seemed to develop normally was very encouraging.Step 6 Question and answerThis part is for students to find if they still have questions. If there is any，they can ask their classmates to help them.Step 7 QuizNote: This part is very challenging. In the picture there are five numbers. Students can choose their lucky number and answer questions. Most of the questions are based on what they have learned in class.Step 8. Test yourselfFill in the blank with proper words.Cloning is a way of _______ （make）an exact copy of another animal or plant. It has two major uses. One is _______ gardeners use it to produce plants. The ______ is that it is valuable for medical research on animals. ________，the process of cloning is difficult ___________ （undertake）.The first successful clone，Dolly the sheep，made the whole _________ （science）world follow its progress，though it had ________ problems than the normal sheep. On the other hand，Dolly’s appearance _______ （raise）a storm of objections and had a great impact ______ the media and public imagination. Different people have different opinions on it. However，scientists still wonder ______ cloning will help or harm us and where it is leading us.Step 9 DebateTopic: Are you for or against cloning?课后小结HomeworkWrite a passage entitled My view on cloning.课后习题评测练习主要有两个。
新人教版选修八 Unit 2 Cloning-Using Language[课件]
![新人教版选修八 Unit 2 Cloning-Using Language[课件]](https://img.taocdn.com/s3/m/619a1f8602d276a200292eb5.png)
Diversity in a group of cloned animals
Advantage of diversity Disadvantage of diversity
If there is a new illness some of these animals may die ,but others will survive and passed on the ability to resist that disease to their children. They would all have the same arrangement of genes and so they might all die of the same disease.
Warming up ( 4ms )
2.Do you like dinosaurs? Can you see them in our real life? Why?
Warming up ( 4ms )
3. Do you think it is possible to clone dinosaurs? If not,why? If yes, do you think that’s good for human beings? Why?
3. Why can’t you clone the DNA of animals that have been extinct longer than 10,000 years?
The DNA of animals more than 10,000 years old is not suitable for cloning ,for it can’t survive so long.
2. Why is it wrong to clone an extinct animal if it would have to live in a zoo? 3. Why can’t you clone the DNA of animals that have been extinct longer than 10,000 years?
人教版高中英语选修8 unit2 cloning-Language-points(共35张PPT)
[归纳]
pay off 作不及物短语动词，意为 “__得__到__好__结__果__，__取__得__成__功_____” （句1）； 作及物短语动词，意为“偿__清____” （句2）。
[词语联想]
pay (sb.) back sth. 还(某人)某物
pay sb. back for sth. 因……而报复/惩罚某人
your rude words. (3) _H_i_s_e_ff_o_r_t_s_p_a_i_d_o_f_f_ (他努力没有白费)
when the manager accepted his
proposal. (4) She _p_a_id_ 200 yuan f_o_r_ (付……的钱)
Tom’s bike.
“许多，大量”修饰可数与不可数名词
a lot of /lots of plenty of a quantity of quantities of
谓语动词用单数 谓语动词用复数
Large quantities of water are dirty. A large quantity of students is here.
“许多，大量”修饰不可数名词
much
much more
a good/great deal of a large amount of
谓语动词用单数
amounts of
谓语动词用复数
A large amount of money was missing. Large amounts of money were missing.
pay for sth. 付……的钱；为……付出代价
pay out
为某事而付出大笔款项
pay up 付清
新人教版高二英语选修八第2单元Cloning教案之语言点详解
答案：
1.他阻挡别人把他带走。
2.她无法抗拒巧克力的诱惑。
8. pay off
得到好结果，取得成功(常用主动语态)；偿清债款；付清工资解雇；(对...进行)报复；收买(某人)
At last, his hard work paid off.
raise/voice an objection提出异议联想拓展
object v.反对，不赞成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...
object to doing sth.反对做某事。
He owes his father￡50.
= He owes￡50 to his father.
他欠他父亲50英镑。
We owe this discovery to Newton.
我们把这一发现归功于牛顿。
练习：
用适当的介词填空（原创）
①How much do I owe youthe groceries?
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？
Mother objected that Jimmy was too weak to take up the job.
新人教选修8 unit2 cloningreading and language points
from growing plants to make new ones, and when
small parts of a plant are taken and grown in a
laboratory. It also happens in animals when twins
identical in sex and appearance are produced from
B. Twins that look exactly the same are originally from the same egg.
C. Cloning is used by gardeners to make more money.
D. Animal cloning is much more difficult than plant cloning.
4. What problems may arise when human beings are cloned?
There may be more bad people like Hitler.
...
4
While-reading
Skim and sum up the main idea of each paragraph.
the same original egg.
...
3
3. What benefits can human gain from cloning?
It can help cure diseases and can help couples who have no baby to bear a new baby.
Para.1 cloning is a way of making an exact copy of another animal or plant.
高中英语人教版选修8Unit2CloningLanguagepoints教案(系列二)
选修八Unit2 CloningPeriod2 Language points重点单词1. differ vi. 不同：相异2. exact adj. 准确的，精确的：精密的3. commercial adj. 商业的：贸易的4. straightforward adj. 简单的：直接的：坦率的5. undertake vt. 着手：从事：承担6. breakthough n. 突破7. disturbing adj. 烦扰的8. arbitrary adj. 任意的9. altogether adv. 总共：完全地10. object vi. 不赞成：反对11. moral adj. 道德上的：伦理的12. forbid vt. 禁止：不准13. accumulate vt. 积累：聚积14. shortly adv. 立刻：不久15. bother v./n. 打扰：操心/烦扰16. assumption n. 假定：设想17. regulation n. 规则：规章：法规18. extinct adj. 灭绝的：绝种的19. resist vt. 抵抗：对抗20. merely adv. 仅：只：不过21. decoration n. 装饰22. unable adj. 不能的：不会的23. argument n. 论据：论点：争论24. obtain vt. 获得：得到25. identical adj. 同一的：一模一样的词汇拓展1. differ—different(adj.)—difference(n.)2. commercial—commerce(n.)3. disturbing—disturbed(adj.)困扰的—disturb(v.)4. medium—media(pl.)5. accumulate—accumulation(n.)6. assumption—assume(vt.)假定，假设7. regulation—regulate(vt.)管理，控制—regular(adj.)有规律的，规则的8. resist—resistance(n.)—resistant(adj.)9. argument—argue(v.)10. object—objection n.反对11. undertake – undertook – undertaken12. forbid –forbade/forbad – forbidden重点短语1. (sb. be) cast down (by) 使沮丧2. object to sth./sb. 不赞成，反对object to doing sth. 反对某人干某事have no objection to sb. doing sth. 不反对某人干某事3. in favor of 赞成，同意，支持，看中，选中in sb.’s favor 对某人有利的（地）do sb. a favor 帮某人忙4. (be) bound to (do) 一定，注定（做）。
高中英语人教版选修8Unit2CloningLanguagepoints教案(系列一)
选修八Unit2 CloningPeriod2 Language points词汇详解：1. differv. 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…影响different from 与...不同，不同于练习：用适当的介词填空（原创）1.The two squares differ colour but not size.2.The husband differs the wife who is to take charge of the money.3.It doesn’t make a difference me whether you are going to stay.4.This is a different car the one I drove yesterday.答案：1.in; in 2.with; on/about/over 3.to 4.from2. undertakevt.（undertook;undertaken）着手;从事;承担；保证，答应常用结构：undertake sth. 着手/从事/承担某事undertake to do sth. 保证/答应做某事undertake that ...保证...The scientist undertakes the experiment.这位科学家从事这项实验。
2020人教版英语选修8 unit2 cloning period three language points
Book8Unit2Cloning Period ThreeLanguage Points(II)导学目标掌握并能运用下列单词和短语：owe,bother,be bound to,pay off,cast down自主合作探究1.oweYou owe the lady an apology.(P13)(译文)_______________________________________1)I have paid off all his debts.In other words,I owe him nothingowe vt.欠(帐、钱、人情等)owe...to...归功于……owe sb.money=owe money to sb欠某人钱1)If I have improved in any way,I___________________________(归功于你)2)He paid me the ten dollars__________________________(他欠我的).3)I will___________________________________（因……向您道歉）what I said this morning.Anyway,I meant no offence.2.botherHowever,the problem that she later developed a serious lung disease bothered scientists.(P14) (译文)______________________________________________________________1)Don’t bother him while he is working.bother vt.打扰;麻烦vi.烦恼；费心；特意，特地n.麻烦bother to do特意，特地干某事bother sb.with/about sth.某事打扰/烦扰某人bother with/about sth.操心做某事1)Don’t__________________(别拿这个去打搅你父亲)now;he’s very tired.2)______________________(不要特地来我家)to my home.3)I don’t want to_________________my problems.我不想让你因为我的问题而担心。
高中英语人教版选修8Unit2CloningLanguagepoints教案(系列三)
选修八Unit2 CloningPeriod2 Language points课前预习案Teaching aims: Learn how to use the new words1.differ vi. 相异，不同，意见分歧Think about how they differ.译：_________________________________________ differ from `````和····不同, differ greatly/widely 相差太大differ in 在····方面不同differ with `` on sth. 与···在···上持不同看法I differ with you on this matter. 关于此事，我和你意见不同。
My answer differs from yours. 我的答案与你的不同。
日语发音和法语大不相同。
____________________________________________________________________ 联想：be different from，difference.2 undertake (undertook, undertaken) It is a difficult task to undertake.（1）承担（工作，责任等），从事，着手担任I can undertake the responsibility for the changes.我愿意承接这项变革的责任。
（2）许诺，保证undertake to do sth. 许诺做某事、同意做某事undertake that 保证···翻译：He undertook to finish the job by Friday.___________________________________________________________________ 3. object 反对，拒绝，抗议，后跟to. 名词：物体，目标，对象We object to being treated like this.我们抗议受到如此的待遇。
最新人教版高中英语选修8-Unit-2《Cloning》(-Language-points)课件精品
Choose the best answer.
I can hardly stand his rude manners. I object
______ like a child.
A. to be treated
B. being treated
C. to being treated D. to treat
very clear result.
第十六页，共38页。
Translate the following sentences.
(1) 很难获得(huòdé)可靠的证据。
It is difficult to obtain reliable evidence. (2) 你还可以(kěyǐ)从实践经验中获得知识 。 You can also obtain knowledge through
while的其他(qítā)用法： ① while 用作从属连词，意思为“当…… 时候”，引导时间状语从句。如： While the old man was out, a thief entered the house. Strike while the iron is hot. ② while 用作从属连词，意思为“虽然；尽 管”，引导让步状语从句。如： While I like the color of the mobile phone, I don’t like its shape.
while作并列(bìngliè)连词用，意思为“ 然而”，表示前后意义上的对比或转折 。如： Some people waste food while others don’t have enough. You like sports, while I prefer music.
人教版高中英语选修八Book_8_Unit_2_Cloning_语言点课件
bedifferentfrom与…不同
makenodifferencetosb. 对…没有影响
makeadifference
起作用,产生影响
现代飞机跟早期的在很多方面有所不同。
Modernairplanesdifferfromearlyonesinmanyways.
对于如何解决问题,我跟他的意见不一致。 Idifferwithhimonhowtosolvetheproblem.
doingsth.
forbid
sb.todosth.
• 公共场所应禁t止ha吸t…烟。
Smokingshouldbeforbiddeninpublicplaces. 我不准你告诉任何人 Iforbidyoutotellanyone.
• 她的父亲禁止她喝酒。
Herfatherforbidshertodrinkwine. • 法律禁止在这块土地上建筑。
•我愿意承接这项变革的责任。
Icanundertaketheresponsibilityforthechange.
•他许诺当我们的向导.
Heundertooktobeourguide.
• 我不能保证我能按时做完它. • Ican’tundertakeyouthatI'llfinishitontime.
那部剧使他名声大震。 Theplayobtainedhimgreatfame. =Theplayobtainedgreatfameforhim.
10.forbidvt.禁止，不准，不许(反义permit,allow) • forbade/forbad,forbidden,forbidding
sth.
Doyouhaveanyobjectionstotheplan? objectthat反驳,反对 他反驳说警察没在有任何证据的情况下就逮捕了他。
2019学年度人教版选修八Unit CloningPeriod2Language pointsPPT课件(76张)
※As we know, they differ with you on/about/over this subject. 据我们所知, 在这个问题上他们与你是有分歧的。
【自我归纳】
①_d_if_f_er__in_
在……方面不同
②_d_if_f_e_r_f_r_o_m_ 和……不同
③differ with sb. on/about/over sth. _与__某__人__在__某__方__面__意__见__不__同__
【活学活用】 ①The government _h_a_s _u_n_d_e_r_ta_k_e_n_ _to_ _ta_k_e_ _m_e_a_s_u_r_e_s to help job-losers. 政府已答应采取措施来帮助失业者。 ②I can’t promise that you will succeed. =I can’t _u_n_d_e_r_ta_k_e_ that you will succeed.
4. The staff of the three companies in the group come to 2, 500 altogether. ( 总共 )
5. What’s the procedure for opening a bank account? ( 程序 )
6. We could undertake the work for the time being. ( 承担 )
6. _o_n_ the one hand 7. be _a_p_p_r_o_Байду номын сангаас_r_i_a_te_ to 8. have a great impact _o_n_ 9. _o_f one’s own 10. provide. . . _fo_r_. . .
人教高中英语选修8 Unit2 Cloning-Language points
3. Female sheep B p_r_o_v_id_e_sa somatic cell _f_o_r_ the clone. The nucleus of this cell contains all the genes needed to produce a new sheep.
Language points
1.What problems may a_r_is_e_ when humans are cloned? Dolly’s appe objections.. … and religious leaders _r_a_is_e_d_ moral questions.
2. Cloning plants is straightforward __b_u_tthe
cloning of animals is more complicated.
The procedure is difficult ___t_o_u_n__d_e_r.take
At first it was not accurate enough and
4. The nucleus from sheep B and the egg cell from sheep A are joined using electricity.
5. Then __c_a_m_e_ the disturbing news that Dolly had become seriously ill.
Translation
1. 我的意见和他的相同. 2. 我们双方对应当怎么办的看法是一致的. 3. 实验的失败使他非常沮丧. 4. 普通鞋不适于下稻田. 5. 他的缺席引起了人们对他安全的 担心. 6. 这本书对其读者产生了巨大的影响.
(人教版)高中英语选修八(教学资料,补习资料)：Unit 2 Cloning 语言点及其练习
Unit 2 Cloning语言点学习目标重点词汇differ undertake obtain forbid accumulate resist objectattain owe bother strike重点短语pay off cast down have impact on in favor of be bound to do from time to time // bring back to life in vain in good/ poor condition重点句型Then came the news that...知识讲解重点词汇differ【原句回放】Think about how they differ. 考虑一下它们有怎样的不同。
【点拨】differ vi.有区别，与......相异，不同于常见搭配：differ from 与......不同/有区别（=be different from）differ from/ with 与......意见不一致（=disagree with）differ with sb. on/ about sth. 对某事与某人意见不同differ in 在……方面不同Their house differs from mine in having no garage.他们的房子和我不同，区别在于没有车库。
I differ with him on how to solve the problem. 怎样解决这个问题我和他有分歧。
【拓展】difference n.差异, 差别different adj. 不同的常见搭配：be different from…与……不同make a difference 有差别, 有关系make some (no\ not much\ ...) difference 有（没有\不太大的\......）关系undertake【原句回放】It is difficult task to undertake. 这是一项艰难的任务。
选修8unit2 cloning-language points知识点.
happen vi.occur by chance; take place(偶然地发生; 出现happen to do …happen to sb.It happened that …happening n.事件; 偶然发生的事(常用复数辨析: happen, occur, take place与come about四词都有“发生”之意, 但有区别。
happen 是一般用语, 词义较广, 强调事情发生的偶然性;occur 用法较正式, 既可以指自然发生, 也可以指有意安排。
take place 一般指有计划, 按事先安排的进行的含义。
come about 往往注重事情发生的原因, 常与how 连用。
以上四组词均为不及物动词, 无被动语态。
2. straightforward adj.简单的, 易懂的,坦诚的, 坦率的straightforwardly adv. 率直地, 坦诚地straightforwardness n.率直She admired his straightforwardness.3. undertake vt. (undertook; undertaken 着手做, 从事, 进行; 担任, 承担, 答应, 同意。
The procedure is difficult to undertake, of course. 当然, 这个过程很难实施。
4. pay off (事业、计划等成功; 付清薪水并解雇; 偿还(债务等。
At last the determination and patience of scientists paid off …最终科学家们的决心和耐心得到了回报……He paid off the crew of the ship.他付清全体船员的工资并将他们解雇。
In the end he paid off all his debts.最终他还清了所有的债务。
pay back 报答; 报复辨析: contain 与includecontain “包含, 含有”, 侧重于包含的内容或成分, “里面装有”;include “包括”, 侧重范围或整体。
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They differ with each other on moral standards. （关于道德标准 他们的见解不同 关于道德标准, 。）
归纳拓展： 归纳拓展 differ ( vi.), 主要有两个义项：“不同 相 主要有两个义项： 不同,
异；不同意, 意见相左”。常见的搭配有： 不同意 意见相左” 常见的搭配有：
来自前线的消息令人极为不安。 来自前线的消息令人极为不安。
归纳拓展： 归纳拓展： disturb vt. 扰乱 使不安 弄乱; 扰乱, 使不安, disturbed adj. 被扰乱的 动乱的 不安的； 被扰乱的, 动乱的, 不安的； disturbing adj. 令人不安的。 令人不安的。 特别提示: 特别提示
The lawyer undertook a new case.
那个律师接了一个新的案子。 那个律师接了一个新的案子。
归纳拓展： 归纳拓展 undertake是及物动词 主要有两个义项 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。 着手做 从事 进行 担任 承担 答应 同意。
He accumulated fortune by hard work.
他因努力工作而积蓄了一笔财富。 他因努力工作而积蓄了一笔财富。
The purpose of education is not just accumulating information.
教育的目的不仅仅是积累知识。 教育的目的不仅仅是积累知识。
Unit 2 Cloning Language points
A：重点单词 ： 1. differ vi.
观察示例: 观察示例
In pairs, look at these pictures and discuss which ones are natural clones and which ones are man-made. Explain how they differ.
归纳拓展： 归纳拓展： object to (doing ) sth.
object + that 从句
objection是名词 常与 是名词, 常与have, take, feel 等 是名词 连用构成词组： 连用构成词组： have / take / feel objection to (doing )sth.
Smoking should be forbidden in public places.
公共场所应禁止吸烟。 公共场所应禁止吸烟。
Her father forbid her to go out alone.
她父亲不许她单独外出。 她父亲不许她单独外出。
I forbid you entering my study.
B：重点词组 ： 1. cast down 使沮丧
object vi. We object to being treated like this. 我们抗议这种待遇。 我们抗议这种待遇。 I object to the plan. 我反对这项计划。 我反对这项计划。 object vt. I object that he is too young to take that position. 我提出反对意见: 我提出反对意见 他太年轻 不适合那个职位。 不适合那个职位。
1). sb. differ from/with sb. on/upon/about sth.; (某人与某人在 方面意见不同 某人与某人在....方面意见不同 某人与某人在 方面意见不同) 2). sth. and sth. differ in… ;（某物与某物在 方 某物与某物在....方
面不同） 面不同）
现在分词表示: 令人怎么样, 现在分词表示 令人怎么样 过去分词表示: 被使得怎么样, 感到怎么样。 过去分词表示 被使得怎么样 感到怎么样。
如: an interesting story 令人感兴趣的故事
an interested look 感到兴趣的表情 surprised people (感到 惊奇的人们 感到)惊奇的人们 感到 即时练习： 即时练习： 填空。 用disturb, disturbing, disturbed填空。 填空 (1) I’m very _________ about Alice. disturbed (2) Don’t _______ the papers on my desk. disturb
另一方面, 另一方面 多莉的出现引来了巨大的反对 激发了传媒的热炒和公众的想像力。 激发了传媒的热炒和公众的想像力。
I feel a strong objection to getting up early. 我极不愿意早起。 我极不愿意早起。 Have you any objection to my opening the window? 你反对我打开窗子吗？ 你反对我打开窗子吗？
5. forbid vt. (forbade; forbidden)
观察示例
Governments became nervous and many forbade research into human clothing.
政府开始感到不安, 政府开始感到不安 有许多 政府禁止对克隆的研究。 政府禁止对克隆的研究。
6. accumulate vt. Some countries such as China and the UK continued to accumulate evidence of the abundant medical aid that cloning could provide.
有些国家比如中国和英国继续收集克隆 能提供丰富的医疗帮助的证据。 能提供丰富的医疗帮助的证据。
3). sth. differ from sth .（某物与某物不同） 某物与某物不同）
4. difference (n.)不同 不同 different (adj.) 不同的
即时练习： 即时练习：
用介词 from, with, on, about, upon 或 in 填空。 填空。
(1) We differ _________ him _________ from/with on/about/ _____ that question. upon (2) The two nations differ __ culture in and religion. (3) The climate here differ _________ from/with that of the South.
即时练习： 即时练习：
完成下列句子。 完成下列句子。
(1) He will _________ __ _______ next undertake a journey month (去旅行). (2) He __________ __ ____ ____ (承担一项 undertook a new task
4. object (v. ) & objection ( n.)
观察示例: 观察示例
On the other hand , Dolly’s appearance raised a storm of objections and had a great impact on the media and public imagination.
汉译英： 这个小男孩在性格方面不同于他的母亲。
The boy differs from his mother in character.
2. undertake vt. (undertook; undertaken)
观察示例: 观察示例
The procedure is difficult to undertake, of course.
两人一组, 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 区别。 繁殖 哪些是人工的。解释它们的区别
1) Chinese differs greatly from English in pronunciation.（汉语与英语在发音上有很大的 （ 不同。） 不同。） 2) Modern airplanes differ from early ones.（现代 （ 飞机跟早期的在很多方面有所不同。） 飞机跟早期的在很多方面有所不同。） 3) I differ with him how to solve the problem.（ （ 对于如何解决问题, 我跟他的意见不一致。） 对于如何解决问题 我跟他的意见不一致。）
我不许你进入我的书房。 我不许你进入我的书房。
归纳拓展： 归纳拓展： forbid 是不及物动词 常见的搭配有： 是不及物动词, 常见的搭配有： (doing) sth. sb. to do sth. sb. (doing )sth. that…
forbid
即时练习： 即时练习：
完成下列句子
(1) The school forbids ___ students __ ______ the _______ to ______ (禁止学生吸烟). smoke (2) He is forbidden to _____ ___ _____ enter the room (进入这个房间).
(3) This country is in a _________ state. disturbing (4) What _________ news it is! disturbing (5) A light wind _________ the surface of disturbed the water.
新任务).
3. disturbing adj.
观察示例: 观察示例
Then came disturbing news that Dolly became seriously ill.