英語(yǔ)：unit3 science versus nature-reading（1）課件（牛津譯林版必修5）

英語(yǔ)：unit3 science versus nature-reading1課件牛津譯林版必修5  高二年級(jí) 英語(yǔ) Language Points, Unit3, Module5 授課者: 王時(shí)亮 湖南邵陽(yáng)縣第七中學(xué) 高二年級(jí)2021-2021學(xué)年第一學(xué)期 A recent announcement by scientists (that they have successfully cloned the first human embryo) has caused much debate and has shocked many people around the world. (L1) 科學(xué)家最近宣布，他們已成功克隆出 第一個(gè)人類胚胎。這一消息引起許多爭(zhēng) 論，也使世界各地的人震驚。declare意為“宣稱，表示有信心地、正式地公開講明某 事，有時(shí)指在公共場(chǎng)合對(duì)某事說(shuō)明態(tài)度.announce意為“宣布，不及 declare 正式，尤其將有益之 事公之于眾，如消息或新聞等. 1) In 1941, America _ a war on Japan after Japanese army attacked Pearl Harbor. 2) The film star _ his wedding in thenewspaper.3) The _ of the meeting was broadcast on the radio. 4) On Oct.1st 1949, Chairman Mao _ the founding of the PRC. A. declare / declaration B. announce / announcementdeclaredannounced announcementdeclared5) The _ of Independence 獨(dú)立宣言 6) The bell _ the end of the class. 7) The captain _ that the flight would be delayed.announcedDeclarationannouncedA. declare / declaration B. announce / announcement 2. On the one hand, some scientists point out that if you clone an embryo, you can produce valuable tissues and organs that could be used to save human lives. (L3) _()_()( ) _ 3. On the other hand, many people, including some scientists, disagree and fear that if mankind interferes with nature in this way, they may be on their way to producing a real-life Frankensteins monster. (L5) _ _()_ _() _ _ 一方面經(jīng)濟(jì)的迅速開展會(huì)改善人們的生活狀況, 另一方面它會(huì)加速環(huán)境的破壞。 Dr. King gives his patients lots a advice, but at the same time, he smokes and drinks a great deal. Mr. Smith is a very strict teacher at school. But he is very gentle to his son. On the one hand, Mr. Smith is a very strict teacher at school. On the other hand he is very gentle to his son. On one hand, Dr. King gives his patients lots a advice. On the other hand, he smokes and drinks a great deal. 3. point out 指出 He points out my shortcoming. point at = point to 指著，指向某人/ 某物 point at 對(duì)準(zhǔn)，瞄準(zhǔn)用槍等對(duì)準(zhǔn) She is pointing at the target. point to 說(shuō)明，暗示 The evidence points to him as the criminal. 所有的事實(shí)都說(shuō)明同樣的結(jié)論。 All the facts point to the same conclusion. 4. fear vt. = be afraid of / that fear sth 害怕某物 fear to do sth 害怕做某事 fear that 害怕, 恐怕 1) Are you afraid of cockroaches (蟑螂)? 2) They had broken the classroom window and feared to see their teacher. 3) I fear that they are going to lose the game. in fear 驚恐地 1) His eyes are wide open because hes in fear. 2) The baby stares at the shower nozzle (蓮蓬頭)in fear.在去的途中 順便問(wèn)問(wèn)，順便說(shuō)說(shuō)途經(jīng)在某種意義上擋路用這種方式 4. The first mammal to be cloned successfully from an adult cell was Dolly the sheep. (L8) _ _ _6. in generalline12 usually, in most situation, generally speaking 1) In general, the metallic (金屬色) is the most popular color of this season. 總的來(lái)說(shuō)，當(dāng)季最流行金屬色。 3) Pandas are very gentle and cute in general. 通常來(lái)說(shuō)，熊貓是非常溫和可愛(ài)的。 7. She was born in 1996, and died in 2003, at a much younger age than normal. (Line 10) 1) They discovered a kind of rice that grew a little higher than normal. 2) The boys began to work harder than ever when they realized the exams were drawing near. 3) When they met again two months later, she found the boy was much taller than before. 4) She had to get up much earlier than usual in order to catch the first bus. 5) He finished the work earlier than expected. 8. However. In general the scientists were praised for their wonder scientific breakthrough. (Line12) praise sb. for (doing) sth. 1) the boy, help the old man The boy was praised for helping the old man. 2) the teacher, the girl, her excellent writing They teacher praised the girl for her excellent writing. 3) thank sb. for (doing) sth. the old man, the girl, help The old man thanked the girl for her help. 4) scold sb. for (doing) sth. the mother, the boy, be lazy The mother scolded the boy for being lazy. 5) apologize to sb. for (doing) sth. I, the teacher, not do my homework I apologized to the teacher for not doing my homework. 9. However some people consider that cloning human embryos with the intention of destroying them shows no respect for human life. (line 19) with the intention of = with the purpose of With the intention of hiding from the police, the thief ran away by boat. Im sorry I hit you. It wasnt my intention. Im sorry I hit you. But I didnt intend to. 7. If I had the chance, I would have a cloned baby tomorrow. (L25) If I had the opportunity, I would clone her immediately so that I could be with her again. (L54) 與將來(lái)相反 虛擬語(yǔ)氣用于非真實(shí)條件句中。 7.1)If I got the ticket, I would go immediately. If I were him, I would not commit suicide. 2)If I had got the ticket, I would have left Changsha yesterday. 3)If I got the ticket, I would go with you tomorrow. (were to get) / (should get) 8. While cloning human embryos is illegal in many countries, some scientists are already pushing ahead with research so as to deliver a cloned human baby. (L27) _() Although / Though 盡管他是個(gè)孩子, 他已經(jīng)是明星了。 Although he is a child, he is a superstar. Though / While Despite the fact that In spite of the fact that Child as / though he is, he is a superstar. Hard as he worked, he was not promoted. Try as he might, he couldnt find a job. 9. In China, scientists have focused their efforts on cloning animals, as well as stem cells to be used in medical research. (L31) concentrated定語(yǔ)10. China has succeeded in producing clones of cows and goats, and continues to research ways in which cloning can benefit mankind. (L32) ( )( that )This book will benefit you. (vt.) You will benefit from this book. (vi.) This book will be of benefit to you. (n.) This book will be beneficial to you. (adj.) 11. Surely we should be having fewer babies in order to reduce Earths population, not cloning more. (L41) (we should not be cloning more) 12. (L50) After all, scientists have been challenging questions of morality for centuries. Why should we stop them now? why ( how / who / what )should sb./ sth. do 表拒絕惱怒或驚訝 How should I know where youve put it? Why should I help him? Hes so mean. More useful expressions: 1.an anti- or pro-cloning point of view (Q1) 2.the first cloned mammal (Q2) 3.at a much younger age than normal (L10) 4.in general (generally speaking) (L12) 5.be praised for (L13) 6.with the intentin of doing sth. (L19) 7.cause a lot of anxiety (L21) 8.a child of my own (L23) 9.adopt someone elses child (L23) 10.totally immoral (L36) 11.interfere with nature (L36) 12.deal with the consequences (L37) 13.end up + doing sth. / + adj. (L38) (finish up) 14.for sale / on sale (L40) 15.sb. use up sth. (L41) sth. be used up eat up / dry up / finish up - - - 16 ment on sth. (L48) 17.be in complete agreement with (L49) 18.on a personal note (L52)(口氣)Reading strategy 19 e across (L1, P1) 20.be prepared to do (L2, P1) 21.as a whole / on the whole (L4, P1) 22.begin by doing - - - (L4, P1) 23.appear to make sense (L2, P2) 24.read through (L1, P3) 25.upon / on further readings (L2, P3) (immediately after)Homework:prepare wordpower 擴(kuò)展閱讀魔方教程 推薦討論如果你愿意對(duì)此進(jìn)行討論 可進(jìn)入 進(jìn)行討論