B5U3--Reading教案.doc

牛津高中英语 模块五 第三单元 Reading 教案Book V Unit 3 Science and naturePeriod 2 The perfect copy (1)Reading comprehension【Teaching Task】1. Help the Ss to understand what cloning is and what people think of it.2. Help the Ss to learn why people are for it or against it 3. Help the Ss to know how it is going in China. 【Teaching aims】1. Help the Ss to learn to read and understand long sentences. 2. Help the Ss to learn how to grasp the main idea 3. Help the Ss finish the exercises required in the learning plan. 4. Help the Ss to arouse their interest in the science of cloning and decide to study it.【Teaching instructions】1. Get the SS to read the title of the passage,and guess what will be talked about in this passage 2. Instruct the Ss to learn how to understand some long and complicate sentences to smooth their way for reading3. Instruct the Ss to read the passage finish the required tasks4. Instruct the Ss to fill in the form according to what is heard 【Teaching procedures】Step 1 Lead-in 1. Go over the welcome and ask the following questions 1) What is cloning? 2) What cloned animals do you know about? 3) What do you think of cloning? 2. Get the Ss to study the passage. Step 2 sentence learning Get the Ss to read the long sentences repeatedly and try to learn them by heart (A)1. On one hand, some scientists point out that if you clone an embryo, you can produce valuable human tissues-such as bone or lung-that could be used to save human lives.2. On the other hand, many people, including some scientists, disagree and are afraid that if mankind toys with nature in this way, we may be on our way to producing a real-life Frankensteins monster. 3. When she was born, many people were worried that cloning would lead to more diseases in the animal world. 4. Even though human cloning is causing a lot of anxiety, it is good news for Fays Wilson, a 41-year-old saleswoman who cannot have a baby. 5. I feel sorry for the lady who cannot have a baby, but I would like to point out that there are many children in the world with no parents who would be delighted to have a mother. Step 3 Fast-reading Get the Ss to read the passage fast and answer the following questions. (B) 1) How long did Dolly live in the world? (No more than 3 words) 2) What was Ian Wilmuts purpose of cloning?(No more than 10 words) 3) Why does Fays Wilson are glad to hear the news? (No more than 8 words) 4) What do people think of cloning embryo? (No more than 8 words) Step 4 Careful-reading Get the Ss to read the passage again more carefully and fill in the form according to the passage. (C)Title: Opinions on cloningTopicScientistss cloning human embryo (1) _Supporting OpposingOpinionsSome scientists: using cloned organs and tissues to (2) _. Some people: leading to producing (3) _FactsMammal clonedDolly born in 1996 and died in 2003 Peoples attitudeWorried at its birth about (4) _ among animals but praising scientists for their scientific advanceIan Wilmut: Dollys creator Shocked at (5) _, hoping to crate tissues and organs to cure diseasesSome people No respect for human life to destroy (6) _ Social reflect Fays Wilson, unable to (7) _, glad at the news, for she can have her cloned baby Some scientists trying to produce (8) _ In China Scientists ideas: to clone animals and tissues to (9) _ Achievements: having cloned cows and goats Future development: to (10) _ with cloning Homework 1. Read the passage repeatedly and try to retell it with ones own words 2. Finish the Reading on P. 110-111 in the Workbook. 【Reflection】先让学生完成教材上P44的内容，对课文有一个初步了解后再来做导学案上的题目，对他们来说难度要小很多，这样就不会浪费资料。Book V Unit 3 Science and naturePeriod 3 The perfect copy (2)Knowledge and use【Teaching Task】1. Help the Ss to understand the important words and phrases in the passage.2. Help the Ss to understand the details of passage3. Help the Ss to learn to use the language points correctly. 【Teaching aims】1. Help the Ss to learn the important words and phrases by heart. 2. Help the Ss to finish the exercises 3. Help the Ss to use the language points correctly 【Teaching instructions】1. Check the Ss homework to see what is still difficult for the Ss to learn 2. Get the Ss to read the Passage and underline what are difficult or important for them3. Get Ss to talk about them or consult their dictionary4. Finish the exercises to reinforce them 【Teaching procedures】Step 1 Lead-in. 1. Asking some questions to go over the passage2. Check the Ss homeworkStep 2 Language points 1. Get the Ss to read the passage and underline the sentences containing the following words or phrases. (A)point out around the world on the one hand , . on the other hand, . human tissue save human life toy with nature (be) on ones way to doing . lead to more disease in general praise sb. for (doing) sth. be shocked that ./ by . / at . copies of humans concentrate on create new tissues and organs cure disease with the intention of show (no) respect for be anxious to do sth. / that . / for . / about . have sth of ones ownsomeone elses child push ahead with .focus . on medical treatment succeed in (doing) sth be the first to do .deal with the consequence for sale use up natural wealth be delight to do / that . / at . in (complete) agreement with challenge moral ideas on a personal note died of heart failure 2. Discuss with your partners to understand the words or phrases aboveStep 3 Multiple choice Read the following sentences and choose the best answer from A, B, C or D to complete them. (B) 1. I think if you _ nature you will be punished by it. A. use up B. toy with C. push ahead with D. deal with 2. Mary is always the first one _ into the classroom every morning. A. come B. coming C. having come D. to come3. Keep on working hard like that, and you are sure to _ it. A. succeed in B. point out C. concentrate on D. focus on4. _ what the teacher teaches in class is the best way to learn well. A. Pushing ahead with B. Praising for C. Concentrating on D. Using up5. Not being clean may _, so we should get into the habit of keeping clean. A. lead to disease B. challenge moral ideas C. die of diseases D. cure disease6. He said the book was not his and might be _. A. other someones B. some other ones C. someone elses D. some else ones 7. She said nothing and went away. I think she seemed to _ her test results. A. be delighted at B. be shocked to C. be anxious about D. succeed in8. What you said just now suggested that you _ your parents. A. are in agreement with B. showed no respect forC. be in agreement with D. show no respect for9. The girl is seriously ill, so she is in great need of _. A. natural wealth B. human tissue C. copies of humans D. medical treatment10. _, playing computer games is wrong, and everyone of us should keep away from it. A. with the intention B. around the worldC. on a personal note D. in generallyStep 4 Closet test A. Read the following passage and choose the best answer from below to complete it. Cloning is one of the more forward-looking technologies. Scientists have many animals, such sheep, goat, pigs. Recently, some scientists even 1. _ that they have cloned the first human embryo, which caused much 2. _ all over the world. Some scientists 3. _ that cloned human tissues can be used to save human lives, while many people, 4. _ some other scientists 5. _ with them and are afraid that if they 6. _ nature in this way, we are on the way to 7. _ a monster. Though cloning human embryos is 8. _ in many countries, some scientists are already 9. _ researching on producing a cloned human baby. In our country, scientists have focused their efforts 10. _ cloning animals, as well as cloned tissues to be used in medical treatment. This way, they research ways to benefit mankind with cloning. 1. A. declared B. claimed C. announced D. suggested2. A.debate B. talk C. discussion D. statement 3. A. called out B. referred to C. showed off D. point out4. included B. including C. contained D. containing5. A. content B. disagree C. satisfy D. deal6. A. toy with B. use up C. focus on D. succeed in7. A. produce B. produced C. producing D. being produced8. A. important B. satisfied C. useful D. illegal 9. A. pushing ahead with B. concentrating on C. showing respect for D. succeeding in10. A. in B. on C. with D. for B. Read the following passage and complete it with proper words. Cloning is often confused 1. _ other advances in bio-medicine and bio-engineering - such as genetic selection. 2. _ cannot -in itself- be used to produce perfect humans or select sex or other traits. Hence, some of 3. the arguments against cloning are either specious 4. _ fueled by ignorance.It is true, though, 5. _ cloning, used in conjunction with other bio-technologies, raises serious bio-ethical questions. 6. _, cloning touches upon Mankinds most basic fears and hopes. It invokes the most intractable ethical and moral dilemmas. 7. _ an inevitable result, the debate is often 8. _ passionate than informed. Homework 1. Read the passage repeatedly and discuss it with your partner 2. Finish exercises on P. in Kaoyiben 【Reflection】通过对课文的反复朗读，掌握重点单词，短语和长难句的理解后，学生对课文把握得更好，理解的更透彻，考一本上稍难一点的题目也能自主完成，这样使得他们对英语的兴趣和信心也大了一点。 Book V Unit 3 Science and naturePeriod 4 The perfect copy (3) Cultivation and development of ability【Teaching Task】1. Help the Ss to learn to listen to the text and write down the words.2. Help the Ss to talk about cloning with their partners3. Help the Ss to learn to write a short passage. 【Teaching aims】1. Help the Ss to develop their ability to write from listening. 2. Help the Ss to develop their ability to talk about cloning 3. Help the Ss to develop their ability to write English passage about cloning 【Teaching instructions】1. Get the Ss to listen to the text and write down the words missing in the passage 2. Get the Ss to talk about cloning in pairs or groups3. Get Ss to write a short passage to show his own ideas【Teaching procedures】Step 1 Lead-in. 1. Get the Ss to read the passage and go over the words and phrases 2. Have a dictation of the words or phrase and check the Ss homeworkStep 2 Listening test 1. Give away the learning plans to Ss and tell the Ss how to di it. 2. Play the tape immediately and ask the Ss to fill in the blanks with the words or phrases heard on the tape . Not more than three words for each blank. Different opinions on cloning human embryos Topics: many people, including (1) _, against cloning human embryosReasons: Cloned Dolly died at a much (2) _ than normal Cloning may lead to (3) _ in the animal world Destroying cloned human embryos (4) _ for human lifePresent situation In other countries: cloning human embryos is not legal, but some scientists are pushing ahead with research to produce cloned human embryos. In China: scientist focused on cloning animals and tissues used in (5) _. Step 3 Group work Get the Ss to work in groups, debating whether we should clone embryos. 1. Read the passage and collect informationHost: Good morning. Todays debate question is, Cloning human embryos, right or wrong? With me are students Group A and B. We are following our usual schedule for debates. The first debater from Group A will speak for one minute, and the first debater from Group B will follow, also one minute. Then we will open the floor for discussion. A: Good morning, everyone. As is well know, cloning _B._Step 4 1. Read the following sentence, paying attention to the underlined phrases.(1) we may be on the way to producing a real-life Frankensteins monsteron the way to 后面接动词-ing 形式， 意为：即将做某事。如：We are on the way to going to university. 我们即将上大学。 (2) The first mammal to be cloned successfully from an adult cell was Dolly the sheep. 当名词前面有序数词或形容词最高级修饰时，后面接不定式作后置定语。如：He was the first student to go out of the classroom. 他是第一个走出教室的学生。(3) he wants to be the first to clone a human being. 当序数词或形容词最高级作表语时，后面接不定式作状语。如：如：He is the last to be punished. 最不应该惩罚他。(4) China has succeeded in producing clones of cows and goats, .succeed in (doing) sth. 意为：成功地做。如：He has succeeded in inventing a new machine. 他成功地发明了一种新机器。(5) Im in complete agreement with human cloning. in (complete) agreement with = agree with 意为：完全赞成如：Im in complete agreement with seeing a film this evening. 我完全赞同今天晚上看电影。Put the following sentence into English.（1）我们在学习上即将赶上他们。_ （2）他是第一个发现了那个失踪男孩的学生。 _（3）在上次考试中，他第一个交卷。_（4）他成功地解决了那道难题。_（5）我完全赞同取消今天下午的会议。_Step 5 Writing (alternative) 1. Ask Ss some questions to help them write(1) What is cloning? (2) What do people think of cloning human embryos? (3) What are their ideas about cloning human embryos? (4) Whats your ideas about it? 2. Ask the Ss to write the answers together and form a short passage. 3. Ask the Ss to use some linking words to improve their writing. Homework 1. Read the passage repeatedly and discuss it with your partner 2. Finish exe