高二英语人教版选修8 unit2 Cloning Grammar 课件
宾语 1) The news that he told me is that Tom would go abroad next year.
定语从句 （他告诉我的消息是汤姆明年将出国。） 2)The news that Tom would go abroad is told by him. 同位语从句 (汤姆将出国的消息是他讲的）
5. Students should be given more free
time./The suggestion is welcomed by
many people. The suggestion that students should
be given more free time is welcomed
by many people.
that
同位语从句 定语从句
只连接主句和从 代替先行词, 句,在从句中不充 在从句中充当成分 当成分 名词性 形容词性
I have heard the news that he visited our factory. I have heard the news that he told you the other day. 同位语从句和定语从句简易区别法： 1) 同位语从句——that 只起连接作用, 不作任何成分 定语从句 —— that 是关系代词, 起连接作用和充当 宾语和主语 2) 同位语从句——同位语从句和前面的名词是同位关系, 对名词进行补充说明 定语从句 —— 定从和前面的名词是所属关系, 对名词进行修饰, 加以限定 3)同位语从句——that 不能省 定语从句 ——that 在从句中作宾语时, 可以省
1.The news that there are no lives on the moon is known to us all. ( 同位语从句 ) 2.The news that you heard is not true. ( 定语从句 ) 3.Have you any idea who he went with? ( 同位语从句 ) 4.Is there any hope that they will 句 ) 5.The problem that you referred to doesn’t exist at all. ( 定语从句 )
four-day visit in china.
3. Teenagers shouldn’t spend too much
time online. /Many Chinese parents
hold the view. Many Chinese parents hold the view
that teenagers shouldn’t spend too
连接词whether引导的同位语从句
只用whether引导,不用if. 这个问题是否正确还未被证实.
The problem ________ it is right whether hasn’t been proved.
连接词代词what/which/who 引导的同位语从句 在从句中充当成分
1.谁会出国这个问题还未决定. 2.我不知道该选哪个. (主) who 1.The question _____ should go abroad hasn’t been decided yet.
much time online.
4. Time travel is possible./We have no scientific proof for the idea.
We have no scientific proof for the
idea that time travel is possible.
我不知道你在这儿.
I didn’t know that you were here. 宾语从句
I had no idea that you were there. 同位语从句
同位语从句
1.概念: 在复合句中作名词的同位语的名词性从句。 2.功能: 同位语从句对名词进一步解释， 说明名词的具体内容， 3.用法: 常跟的抽象名词有: fact/ idea/reason thought/order/ doubt/news/hope truth/belief … 4.连词 that/whether/who/ which what/when/where/why/how
连接词that引导的同位语从句
that在从句中不充当成分,只起连接作用. 他告诉我一个消息,他马上要从国外回国. He told me the news that he would come home from abroad soon. There is no doubt that the prices of cars will go down.
which 2. I have no idea ______ one I should choose. (定语)
连接词副词when/where/why/how 引导的同位语从句
1.我了解他们为什么离开得那么早. 2. 我们还没决定好去哪儿. 1.I’ve got a good idea why _____ they left early. where 2.The question _______ we should go has not been decided.
The fact that two fifths of all girls in America are on a diet worries their parents and teachers a lot.
2. The Queen of England was on a four-day visit in China./We heard the news last night. We heard the news last night that the Queen of England was on a
We express the hope that they will
come to visit China again.
(同位语从句) Those who want to go please sign their
names here. (定语从句)
练习
把下面两个句子连成一个含同位语从 句的复合句。 1. Two fifths of all girls in America are on a diet./The fact worries their parents and teachers a lot.
合集下载
高中英语 Unit 2 Cloning单元重点知识回顾课件 新人教版选修8
pafyo_r_______ sth.
付某物的钱；为某事物付出代价
pabya_c_k_______
还钱；报复
2．ca_s_t_d_o_w_n_____ 沮丧；不愉快
ch_e_e_r_u_p______ 振作起来
3．h_a_v_e_a_g_r_e_a_t_im__p_a_c_t/_e_ff_e_c_t/_in_f_l_u_e_n_ce__o_n_.._. _______
on__n_o_c_o_n_d_i_ti_o_n____ 一点也不；决不(放在句首时，用部分倒装语序)
Ⅲ.重点句型 1．while表对比转折 Cloning plants is straightforward while cloning animals is very complicated. 仿写：汤姆很擅长理科，而他的弟弟绝对是不可救药。 __W__h_il_e_T_o_m__'s_v_e_r_y_g_o_o_d__a_t_s_c_ie_n_c_e_________ ， his brother is absolutely hopeless.
不时；偶尔
9．bri_n_g_b_a_c_k__to__li_f_e________
使复苏；使复活
co_m_e__to__o_n_es_e_l_f_________
苏醒
come to life 复活；复苏
bring back to health 使恢复健康
10．in_v_a_i_n________ 白费力气；枉费心机
3．be＋adj.＋to do结构 Although at present human egg cells and embryos needed for cloning research are difficult to obtain... 仿写：专家认为，人类在火星上生活是很艰难的，因为得面对极冷的天 气、孤独还有恐惧。 Experts think that ___i_t_i_s _to_u_g_h__f_o_r _h_u_m_a_n__b_e_in_g_s_t_o_l_i_v_e__________ on the Mars，because they will face the bitter cold weather，loneliness and fear.
高中英语 Unit 2 Cloning Section Ⅱ 课件 新人教版选修8
13
1 2 3 4 5 6 7 8 9 10 11
归纳:owe常用于词组owe sb....(欠某人……)和owe...to...(把……归 功于……)
1)owing to 由于,因为 Owing to the bad weather,we didn’t go to the zoo. 由于天气不好,我们没有去动物园。 2)辨析owe/own owe与own在词形上相近,但含义不同,owe是“欠(账、钱、人情等), 归功于……”的意思;own是“拥有,自己的”的意思。
7
一二三四五
四、短语填空
1.(be) bound to (do)...一定或注定(做)……
2.strike... into one’s heart使……刻骨铭心
3.from time to time不时;偶尔
4.bring back to life使复生;使复活
5. in
vain白费力气;枉费心机
16
1 2 3 4 5 6 7 8 9 10 11
1)retire也可做及物动词,含义是“使退休,使离开”。 Public opinion retired him from politics. 公众舆论使他离开了政坛。 2)retired adj.已退休的 My grandfather is a retired driver. 我的祖父是一名退休司机。 3)retiring adj.孤僻的;害羞的 Does the man have a retiring personality? 那个人性格孤僻吗? My brother is too retiring to talk with other kids. 我的弟弟很害羞,不敢与其他孩子交谈。
B.believes that extinct animals can be brought back to life by
1 2 3 4 5 6 7 8 9 10 11
归纳:owe常用于词组owe sb....(欠某人……)和owe...to...(把……归 功于……)
1)owing to 由于,因为 Owing to the bad weather,we didn’t go to the zoo. 由于天气不好,我们没有去动物园。 2)辨析owe/own owe与own在词形上相近,但含义不同,owe是“欠(账、钱、人情等), 归功于……”的意思;own是“拥有,自己的”的意思。
7
一二三四五
四、短语填空
1.(be) bound to (do)...一定或注定(做)……
2.strike... into one’s heart使……刻骨铭心
3.from time to time不时;偶尔
4.bring back to life使复生;使复活
5. in
vain白费力气;枉费心机
16
1 2 3 4 5 6 7 8 9 10 11
1)retire也可做及物动词,含义是“使退休,使离开”。 Public opinion retired him from politics. 公众舆论使他离开了政坛。 2)retired adj.已退休的 My grandfather is a retired driver. 我的祖父是一名退休司机。 3)retiring adj.孤僻的;害羞的 Does the man have a retiring personality? 那个人性格孤僻吗? My brother is too retiring to talk with other kids. 我的弟弟很害羞,不敢与其他孩子交谈。
B.believes that extinct animals can be brought back to life by
人教版高中英语选修八-Unit2CloningGrammarppt课件新
13
分。
3.Thereisanewprobleminvolvedinthe
popularityofprivatecars road conditionsneed .(2003上海)
A.that;tobeimproved
B.which;tobeimproved
C.where;tobeimproved
6.Thereisnodoubtthattheearthis
becomingwarmer…(选修6)
6
Sentencesfromthisunit:
1. Ontheonehand,thewholescientific worldfollowedtheprogressofthefirstsuccessfu
Thenewsthathehasbeenelectedmonitorofourc lassistrue.
thelengthofthelifeoftheoriginalsheep.
7
totestyoursenseofobservati on totestyourabilityofshorttermmemory totestyourabilitytohighligh tthelanguagepoints
同位语TheAppositive 16
同位语是句子成分的一种, 它位于名词、代词后面, 说明它们的性质和情况, 它可以由名词、代词、 名词性短语或从句充当。
17
同位语的表现形式有以下几种：
(1)名词(2)代词(3)数词(4)从句 (5)由suchas,thatis引导
Somesubjects,suchasmathsand
逻辑关系,定语从句所限定的名词是从
句逻辑上的主语、宾语、表语、定语、
分。
3.Thereisanewprobleminvolvedinthe
popularityofprivatecars road conditionsneed .(2003上海)
A.that;tobeimproved
B.which;tobeimproved
C.where;tobeimproved
6.Thereisnodoubtthattheearthis
becomingwarmer…(选修6)
6
Sentencesfromthisunit:
1. Ontheonehand,thewholescientific worldfollowedtheprogressofthefirstsuccessfu
Thenewsthathehasbeenelectedmonitorofourc lassistrue.
thelengthofthelifeoftheoriginalsheep.
7
totestyoursenseofobservati on totestyourabilityofshorttermmemory totestyourabilitytohighligh tthelanguagepoints
同位语TheAppositive 16
同位语是句子成分的一种, 它位于名词、代词后面, 说明它们的性质和情况, 它可以由名词、代词、 名词性短语或从句充当。
17
同位语的表现形式有以下几种：
(1)名词(2)代词(3)数词(4)从句 (5)由suchas,thatis引导
Somesubjects,suchasmathsand
逻辑关系,定语从句所限定的名词是从
句逻辑上的主语、宾语、表语、定语、
高中英语 选修8 Unit2 Cloning优秀课件
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.
B. Large quantities of food can be produced by cloning.
C. Cloning can help keep animals from becoming extinct.
＊D. Famous persons who have passed away
can be cloned.
Man-made clone is one that produced through human intervention(介入) .
Discussion
In pairs, look at these pictures and discuss which ones are natural clones and which ones are manmade. Explain how they differ.
D. had the characteristics of all three sheep.
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
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。
人教版新课标高二英语选修八第二单元Unit 2 Cloning 第一篇课文分析课件23张PPT
• The proposals are still under discussion. • 这些提案仍在审议之中。
• have a discussion with sb about sth • 与某人谈论某事物
• James was having a long discussion with Peter, but I don't know what it was about.
• from hand to hand.由一人传到他人之手 • by hand 用手工 • at hand 即将到来的,在手边的
• 表示时间、频率、方式、或方位、的副词 或介词短语位于句首，并且句子主语为名 词时，句子要用全部倒装。这些词有then, now ,often, here, there, up, down ,away, off, in, out, in the room ,on the wall等
问。 • rise是不及物动词，其意思是“上升，起来”。
• The sun rises in the east every day. • 有时候也会用于表达”音量“”地位“等非实物的提升
• My spirits rise whenever I think of my friends. • 一想到朋友们，我的心情就会好起来。 • arise vi “起因于，发生”。
他正在调查这个难题。 • She spent two years researching and
filming her documentary. • 她花了两年时间搜集素材，拍摄纪录片。
Book 8 Unit 2 Cloning
Cloning: Where is it leading us? 课文逐段分析课件
• have a discussion with sb about sth • 与某人谈论某事物
• James was having a long discussion with Peter, but I don't know what it was about.
• from hand to hand.由一人传到他人之手 • by hand 用手工 • at hand 即将到来的,在手边的
• 表示时间、频率、方式、或方位、的副词 或介词短语位于句首，并且句子主语为名 词时，句子要用全部倒装。这些词有then, now ,often, here, there, up, down ,away, off, in, out, in the room ,on the wall等
问。 • rise是不及物动词，其意思是“上升，起来”。
• The sun rises in the east every day. • 有时候也会用于表达”音量“”地位“等非实物的提升
• My spirits rise whenever I think of my friends. • 一想到朋友们，我的心情就会好起来。 • arise vi “起因于，发生”。
他正在调查这个难题。 • She spent two years researching and
filming her documentary. • 她花了两年时间搜集素材，拍摄纪录片。
Book 8 Unit 2 Cloning
Cloning: Where is it leading us? 课文逐段分析课件
12高二英语人教版选修8-unit2-Cloning-Grammar-课件
第10页，共17页。
1.The news that there are no lives
on the moon is known to us all.
( 同位语从句 ) 2.The news that you heard is not
true. ( 定语从句 )
3.Have you any idea who he went
3.用法: 常跟的抽象名词有: fact/ idea/reason thought/order/ doubt/news/hope truth/belief …
4.连词 that/whether/who/ which
what/when/where/why/how
第3页，共17页。
连接词that引导的同位语从句 that在从句中不充当成分,只起连接作用.
第16页，共17页。
5. Students should be given more free time./The suggestion is welcomed by many people. The suggestion that students should be given more free time is welcomed by many people.
2. I have no ideawh_i_c_h___ one I should choose. (定语)
第6页，共17页。
连接词副词when/where/why/how 引导的同位语从句
1.我了解他们为什么离开得那么早.
2. 我们还没决定好去哪儿.
1.I’ve got a good idweahy_____ they
with? ( 同位语从句 ) 4.Is there any hope that they will
1.The news that there are no lives
on the moon is known to us all.
( 同位语从句 ) 2.The news that you heard is not
true. ( 定语从句 )
3.Have you any idea who he went
3.用法: 常跟的抽象名词有: fact/ idea/reason thought/order/ doubt/news/hope truth/belief …
4.连词 that/whether/who/ which
what/when/where/why/how
第3页，共17页。
连接词that引导的同位语从句 that在从句中不充当成分,只起连接作用.
第16页，共17页。
5. Students should be given more free time./The suggestion is welcomed by many people. The suggestion that students should be given more free time is welcomed by many people.
2. I have no ideawh_i_c_h___ one I should choose. (定语)
第6页，共17页。
连接词副词when/where/why/how 引导的同位语从句
1.我了解他们为什么离开得那么早.
2. 我们还没决定好去哪儿.
1.I’ve got a good idweahy_____ they
with? ( 同位语从句 ) 4.Is there any hope that they will
选修八Unit2Cloninggrammar名词性从句II课件
He told us the good news, namely, the museum is open to all.
There is only one way of improving your English , that is , to practice more.
Altogether Dolly had lived for six years, half the length of the life of the original sheep.
语法精解(二)
同位语从句the Appositive clause (1) 同位语从句的定义
在复合句中用作同位语的从句称为 同位语从句。同位语从句是名词性从句 的一种。它在句中起同位语的作用。
它一般放在fact, news, idea, truth ,
hope , problem, information, belief, thought, doubt, promise, question 等名 词的后面, 对前面的名词作进一步的解 释, 说明前面名词的具体含义。引导同 位语从句的词有连词that, whether连接 副词，连接代词how, when, where, whether, what, who, whom等。
of three countries is known to us. (同位语从句)
8. The continent(大陆) that consists of two countries is developing very fast. (定语从句)
9. The news that the plane will take off on time makes everybody happy.
人教版高二英语选修八 Unit2 cloning reading 课件 (共22张PPT)
17、一个人即使已登上顶峰，也仍要 自强不 息。2021/8/52021/8/52021/8/52021/8/5
谢谢观赏
You made my day!
我们，还在路上……
Then, came the news that Dolly became__se_r_io_u_s_l_y_il.l
Altogether Dolly lived__s_ix__a_n_d_a_h_a_l_f _y_ea_r_s__, half the length of the life of _th_e__or_i_g_in_a_l _s.heep
14、意志坚强的人能把世界放在手中 像泥块 一样任 意揉捏 。2021年8月5日星期 四2021/8/52021/8/52021/8/5
15、最具挑战性的挑战莫过于提升自 我。。2021年8月2021/8/52021/8/52021/8/58/5/2021
16、业余生活要有意义，不要越轨。2021/8/52021/8/5August 5, 2021
Para 4
The problem of Dolly
Para 5
The attitudes towards cloning
What’s the writing style?
A. Expositive(说明性的) B. Argumentative（议论性的） C. Narrative（叙事性的） D. Descriptive（描写性的）
The word “controversial” in paragraph 4 probably means____________. A. complicated B. arguable C. important
Para 5 People’s reaction to cloning
人教版高中英语选修8：Book8_Unit_2_Cloning课件
V.
单词拼写
1． A lack of proper nourishment（营养品） reduces their power to r_______disease. esist 2． Unluckily, all his efforts were in v_______. ain 3． Nobody raised any o__________( bjection 反对) to my doing it right now. 4． They o_________ btained （获得）a loan (贷款)from the government. 5． Some of the older workers were r_______ etired early. 6． Her father forbids ________(禁止) her to go out alone at night.
III. Translation
1.在最初一系列的实验和修正之后，科学家的 辛苦工作终于取得了成功.
After a series of initial experiments and corrections, the scientist’s hard work paid off.
2.仅仅过了2个星期，克隆体和母体都死亡了
Step3 Homework： Read the listening passage and remember the key words and phrases.
Step 1:Warming-up Listen to a dialogue and answer the following questions. 1.When did the woman arrive here? Friday B. Saturday C .Sunday 2.what is the man’s major? English B. History C .Biology