人教版英语选修8课件：Unit2SectionⅡ LearningaboutLanguage
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人教版高中英语选修八课件Unit2SectionⅡ
be bound to sth.被束缚于某物；被绑在某物上 be bound to do sth.一定会；有义务做某事 be bound (for...) 准备(去……) be bound up in 热心于；忙于 be bound up with 与……有密切关系
③So in 1983 I went to work as a clinical adviser, treating ___r_e_ti_re_d____ (retire) soldiers who suffer from postwar stress syndrome.
解析：句意：所以在1983年我做了一名临床顾问，治疗遭受到战后应激综 合征的退伍士兵。考查形容词。根据语境“战后”推知“退役的”。故用retire 的形容词形式。
bother to do sth.费心去做某事 bother about sth.为某事烦恼 bother sb.with sth.为某事麻烦某人 be sorry to bother you, but...很抱歉打扰你一下，但是…… put sb.to any bother给某人添乱 without any bother毫不费力地 It bothers sb.that/to do sth.使某人苦恼的是……
新课标导学
英语
必修⑧ ·人教版
Unit 2
Cloning
Section Ⅱ Learning about Language
1
自主预习
2
合作探究
3
单元语法
4
巩固提升
5
课时作业
自主预习
Ⅰ.单词速记 1． ________________ n. 宪法，章程 2． ______________ adj. 必须做的，义务的，强制的 3． _______ vt. 欠……；归功于…… → _______________ 因为，由于 4． __________ vt. 打扰，打搅→近义词： ___i_n_te_r_r_u_p_t ___ 打扰，打断 5． ______________ n．假定，设想 → __________ v. 假定，设想 6． ______________ n. 规则，规章
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。
高中英语 Unit 2 section 2 Learning about Language课件 新人教版选修8
• 2．bother vt. 打扰；使担忧；使烦恼n. [U] 麻烦；[C]令人烦恼的事/人 • ①I am sorry to bother you, but can you tell me the time? • 对不起，打扰了，请问现在几点？ • ②I don't want to bother him with my problems at the moment. • 此刻我不想让他为我的事操心。 • ③Does it bother you that she earns more than you? • 她比你挣的钱多，你是不是觉得不自在？
Unit 2
Cloning
Unit 2 Section Ⅱ Learning about Language
1
课前新知预习
3
课堂达标验收
2
课堂要点探究
4
课后强化作业
课前新知预习
• Ⅰ.词汇过关 constitution • 1．_____________ n. 宪法，章程 compulsory • 2．_____________ adj. 必须做的，义务的， owe owing (to) 强制的 • 3．________ vt. 欠„„；归功 interrupt bother 于„„→__________ 因为，由于 • 4．________ vt. 打扰，打搅 → 近义词： assume assumption __________ 打扰，打断 regulation • 5．__________ n．假定，设想→________ v. 假定，设想 • 6．___________ n. 规则，规章
• 知识拓展 • owe vt. 欠(钱，账，人情等)；把„„归功于； 归功于„„ • 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 • 表示“由于，因为”的短语：thanks to, due to, because of, on account of, as a result of • They decided to postpone the trip, owing to the change of the weather.
高二英语人教版选修8unit2 Section Ⅱ优质课件
栏目 导引
[即学即练]——单句语法填空
Unit 2 Cloning
① (2019·全 国 卷 Ⅱ)Since I was a kid, I ’ ve considered __d_i_ff_e_r_e_n_t__ (differ) jobs I would like to do. ②We differ ____w_i_th_____ each other about the standard.
栏目 导引
Unit 2 Cloning
[即学即练]——单句语法填空 ① The project ___u_n_d_e_r_t_a_k_e_n__ (undertake) by the young engineer turned out to be very successful. ② We are supposed __t_o_u_n_d_e_r_t_a_k_e__ (undertake) the responsibility to protect the environment ③Last year, she _u_n__d_er_t_o_o_k__ (undertake) the difficult task of monitoring the elections.
栏目 导引
Unit 2 Cloning
pay off 得到好结果；取得成功；偿清 (教材 P11)But at last the determination and patience of the scientists paid off in 1996 with a breakthrough—the cloning of Dolly the sheep. 但是决心和耐心使科学家们最终于 1996 年收 获了突破性的结果——克隆羊“多莉”。
[即学即练]——单句语法填空
Unit 2 Cloning
① (2019·全 国 卷 Ⅱ)Since I was a kid, I ’ ve considered __d_i_ff_e_r_e_n_t__ (differ) jobs I would like to do. ②We differ ____w_i_th_____ each other about the standard.
栏目 导引
Unit 2 Cloning
[即学即练]——单句语法填空 ① The project ___u_n_d_e_r_t_a_k_e_n__ (undertake) by the young engineer turned out to be very successful. ② We are supposed __t_o_u_n_d_e_r_t_a_k_e__ (undertake) the responsibility to protect the environment ③Last year, she _u_n__d_er_t_o_o_k__ (undertake) the difficult task of monitoring the elections.
栏目 导引
Unit 2 Cloning
pay off 得到好结果；取得成功；偿清 (教材 P11)But at last the determination and patience of the scientists paid off in 1996 with a breakthrough—the cloning of Dolly the sheep. 但是决心和耐心使科学家们最终于 1996 年收 获了突破性的结果——克隆羊“多莉”。
人教版高中英语选修八课件：Unit 2 Learning about language(共48张PPT)
arbitrary
The arbitrary decisions of the factory leaders caused anger among the workers.
3. Is the opera house in the business area of Beijing?
commercial
a clone was a c_a_r_r_i_e_r of more weaknesses than its original. Freddy was _c_a_st_ down and looked for some way to _r_e_fo_r_m__ the cloningБайду номын сангаасprocedure to avoid this problem. Sadly this seemed impossible. So Freddy made up his mind to enjoy his singing and to _a_cc_u_m__u_l_a_te_ as many happy experiences as he could so that when he retired he would be able to look back on his life with satisfaction.
1. In many aspects natural clones, such as identical twins, do not d_if_f_er_ greatly from man-made ones.
2. He was c_a_s_t_ down when the procedure he had used to produce a mammal clone ended in failure.
The arbitrary decisions of the factory leaders caused anger among the workers.
3. Is the opera house in the business area of Beijing?
commercial
a clone was a c_a_r_r_i_e_r of more weaknesses than its original. Freddy was _c_a_st_ down and looked for some way to _r_e_fo_r_m__ the cloningБайду номын сангаасprocedure to avoid this problem. Sadly this seemed impossible. So Freddy made up his mind to enjoy his singing and to _a_cc_u_m__u_l_a_te_ as many happy experiences as he could so that when he retired he would be able to look back on his life with satisfaction.
1. In many aspects natural clones, such as identical twins, do not d_if_f_er_ greatly from man-made ones.
2. He was c_a_s_t_ down when the procedure he had used to produce a mammal clone ended in failure.
人教版高中英语选修八课件：Unit2课件
Then came the disturbing news that Dolly had become seriously ill.
背景知识链接
• In the movie Jurassic Park, scientists clone dinosaurs by using the DNA that was preserved for millions of years.However, there is trouble when the cloned dinosaurs turn out fiercer and smarter than expected.Can dinosaurs really be cloned? Theoretically, they can; all that would be required is DNA from an extinct dinosaur and a currently living closely related species which would act as a surrogate
• 文章大意：本文是说明文。介绍了克隆的
C
• 1．The purpose of the first paragraph is to ______ . • A．give us an introduction to a movie • B．analyse the possibility of cloning • C．give an introduction to the text • D．tell us the importance of cloning • 解析：从后文内容可知，第一段主要是为 了引出下文。
• 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
人教版高中英语选修八课件：unit 2 第二学时 learning about language
(3)Every citizen over 18 years old in our country has the right to cast_a_vote.
我们国家18岁的市民都有权投票。
要点 讲与练
be/feel cast down 沮丧，使沮丧， 使气馁 (常用于 被动语态或作表语)
(3)French _d_i_ff_e_r_s__ greatly _f_ro_m_____ English in pronunciation.
(4)The room looks __d_i_f_fe_r_e_n_t_ after painted white.
要点 讲与练
(5)The life of the rich is quite_d_if_f_er_e_n_t_f_r_o_m_ that of the poor.
arise vi. (arose, arisen) 庄重用词，已成旧用法，指“上升， 出现，发生， 造成”。 rise vi. (rose, risen) 表示事物本身由低处移到高处。可引申 为“起床”。 raise vt. (raised, raised) 把事物从低处移到高处，有时指提 高价值、名誉、地位，又可指“抚养， 饲养，筹集”。
(2)It _o_c_c_u_r_r_e_d to me that he may have reported the matter to the headmaster.
(3)The concert will __t_a_k_e_p_l_a_c_e__ next Sunday.
(4)How did the quarrel _c_o_m__e_a_b_o_u_t__ ?
(承担那项危险任务)．
(3)The presidentu_n_d_e_r_t_o_o_k__n_o_t_t_o_p_u_b_l_is_h__t_h_e_n_a_m__e_s(答 应不公开名字) of the people involved.
高中英语unit2 learning about language课件人教版选修8
(定语从句, news是told的逻辑宾语)
3.从引导词来看：引导词that在同位语从 句中是连词，只起连接作用，无具体词 义，that不可省略；that在定语从句中 是关系代词，它在从句中充当一定成 分—— 主语或宾语，有具体词义，作 宾语时还可以省略。例如： (that) we visited a) The factory ______ yesterday is a chemical one. 定语从句 that he will leave for b) The news ______ 同位语从句 Shanghai is true.
differ vi. 不一致, 不同, 相异, 不同意, 意见相左
常见的搭配有：
A and B differ in …
A differs from B
sb differ from/ with sb on/ about / over /upon sth
altogether adv. ①全部，总共 ②总而言之 ③完全地(completely); 用于否定句时 是部分否定。 他并不完全确信接下去做什么。
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。对前面
的名词作进一步的解释,说明前面名词
的具体含义。 引导同位语从句的连接词一般用that, 还有how, when, where, whether 等。
The hope that he may recover is
2. 同位语从句所说明的名词与从句 没有逻辑关系, 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、状语等。
The news that they won the match is true. (同位语从句, news和从句没有逻辑关系) The news that you told us yesterday is true.
高二英语人教版选修八课件Unit2SectionⅡ
than young people.
6．This is a major breakthrough (突破) in cancer research.
7．Though he was not against the plan, he didn't make
straightforward (直接的) replies. 8．Ordinary people would then be able to use them to obtain
他保证 6 个月内还钱。
③To tell the truth, I can't undertake that you will win in
the election. 说实话，我不能保证你在选举中会胜出。
4．But at last the determination and patience of the scientists paid off in 1996 with a breakthrough — the cloning of Dolly the sheep. (P11)
接着传来了多莉病重的坏消息。 [句型点拨]表示方位的副词(如 there, here, up, down, out, in, away 等)和表示时间的副词(如 now, then 等)位于句首，句子谓语 是 go, come, run 等表示位置移动的动词，用全部倒装结构。 [佳句赏析]The door opened and in came the teacher with some books in his hand. 门开了，老师进来了，手里拿着几本书。
②I have to differ with you on/about/over the matter in
6．This is a major breakthrough (突破) in cancer research.
7．Though he was not against the plan, he didn't make
straightforward (直接的) replies. 8．Ordinary people would then be able to use them to obtain
他保证 6 个月内还钱。
③To tell the truth, I can't undertake that you will win in
the election. 说实话，我不能保证你在选举中会胜出。
4．But at last the determination and patience of the scientists paid off in 1996 with a breakthrough — the cloning of Dolly the sheep. (P11)
接着传来了多莉病重的坏消息。 [句型点拨]表示方位的副词(如 there, here, up, down, out, in, away 等)和表示时间的副词(如 now, then 等)位于句首，句子谓语 是 go, come, run 等表示位置移动的动词，用全部倒装结构。 [佳句赏析]The door opened and in came the teacher with some books in his hand. 门开了，老师进来了，手里拿着几本书。
②I have to differ with you on/about/over the matter in
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news that Dolly had become 引 起 完 全 倒 _th_a_t_________ our team won
seriously ill.
the game.
接着传来了多莉病重的坏消 装；that 引导 然 后 传 来 了 令 人 兴 奋 的 消
息。
同位语从句。 息，我们队赢得了比赛。
person—some are fond of classical music while others enjoy pop music. 5．I could not find the exact (准确的) words to express my feelings
at that time. 6．Don't bother
wealth. 9．The students voiced a strong objection 10．Look at the sign.Smoking is forbidden
to the new plan. in this shopping mall.
Ⅱ.拓展词汇
根据词性和汉语提示，写出下列单词
Ⅲ.补全短语
根据提示补全下列短语
1．pay off
得到好结果；取得成功；偿清
2．on the one hand
一方面
3．cast down
使失望；使沮丧
4．have an impact on ．．． 对……有影响
5． at present
目前；现在
6． in favour of
赞成；支持
7．differ from ．．． 8．object to
my suggestion，and 15 against
have an impact on
the economy
背教材原句
记句式结构
仿写促落实
Most of my classmates
1.Cloning
plants
is 并 列 连 词 wanted to go to a park
straightforward while cloning while 意 为 w__h_il_e_I_h__a_d_a_n__id__e_a_o_f_g__o_in_g_
animals is very complicated. “却；而；然 _to__a_n_i_ce_r_p_l_a_c_e_________.
克隆植物简单，而克隆动物非 而”，表示对 我 的 大 部 分 同 学 都 想 去 公
常复杂。
比。
园，而我想去一个更好的地
方。
2.Then came the disturbing then 位于句首 T_h__e_n_c_a_m__e_t_h_e__e_x_c_it_in_g__n_e_w_s
Unit 2 Cloning
SectionⅡ Learning about Language
语言 基础 自测
Ⅰ.单词拼写
根据汉语或首字母提示，写出下列单词 1．Scientists are hoping for a breakthrough
(突破) in the treatment
of cancer. 2．It is said that your team will be asked to undertake
your father about it now；he's very tired.
7．It is rather difficult for them to obtain another chance to give a
performance in the city hall.
8．It is unfair that the upper class should continue to accumulate
3.Although at present human egg
cells and embryos needed for
cloning research are difficult to
1． differ vi.不同；相异→different adj.不同的；与众不同的
→difference n．差异；区别→differently adv.不同地
2． exact adj.精确的；准确的→exactly adv.确切地
3．correct vt.改正；纠正→ correction
4． object(承源自) theresearch. 3．Seeing other kids casting (投；掷) small stones into the stream，
the little boy also tried to do the same.
4 ． People's tastes in music differ ( 不 同 ) from person to
与……不同 反对；不赞成；抗议
Ⅳ.选词填空
选用上述短语的适当形式填空 1．She made it clear that she objected to
the proposal，for it was
useless.
2．The environmental challenges are significant but the efforts made
paying off
by the Tanzania National Park Authority seem to be
．
3．He was cast down
because he was scolded.
4．There were 16 votes in favour of it.
5．The amount of taxation will of a country.
vi.不赞成；反对→ objection
n．改正；修正；纠正 n．不赞成；反对；异议
5． accumulate
vt.& vi.积累；聚积→accumulation n．积累
[寻规律、巧记忆] adj.＋-ly→adv.
roughly 粗糙地 quietly 轻声地 silently 沉默地
v.＋-(t)ive→adj. select→selective 挑选的 sense→sensitive 敏感的 compete→competitive 竞争的