高中英语专题Unit1Greatscientists2LearningaboutLanguageUsingLanguage试题含解析新人教版必修5121

《unit1 Great Scientists》说课稿各位评委老师，上午好！我是号考生，我今天说课的题目是《unit1 Great Scientists》。

我主要从教材分析、教学方法与策略、教学过程、板书设计等几个步骤向大家详细地讲解我对这节课的安排。

一．说教材1. 教材内容本节课是人教课标版必修5第一单元的第一课时的Reading部分，是该单元的主要内容，它介绍了英国著名医生John Snow是如何通过考察、分析、探究的科学方法，发现并控制“霍乱”这种传染病的。

通过阅读课文，使学生感悟科学家的周密观察、勇于探索、认真分析的科学精神，使学生了解科学方发现的全过程具有其科学的严密性。

2. 教学目标结合单元教学要求和本课特点，充分考虑学生的年龄特点、认知水平，遂将本课的教学目标确定为：知识目标1) Get students to learn the useful new words and expressions in this part.2) Let students learn about some great scientists and their contribution.3) Have students read the passage and know about John Snow and how he defeated “King Cholera”.能力目标1) Develop students’ reading ability and let them learn different reading skills.2) Enable students to talk about great scientists and tell their stories.情感目标1) Let students learn from great scientists, stimulate their love and respect for them and develop their moral qualities.2) Develop student’s sense of cooperative learning.3. 教学重点因为本组教材的重点了解项目是“John Snow 破解King Cholera难题”，所以确定本课的教学重点是：1) Let students learn about some great scientists and their contributions.2) Get students to read the passage and know about John Snow and how he defeated “ King Cholera”.3) Have students learn different reading skills.4．教学难点考虑到学生拓展阅读能力，语言输出能力等方面还需进一步努力，所以将本课的教学难点确定为：1) Develop students’ reading ability.2) Enable students to talk about great scientists and tell their stories.3) Let students learn how to organize scientific research.二．说教法和学法1. 教学方法引导学生独立思考，合作学习，进行师生、生生互动的“任务型”教学，设计了许多易于操作的任务型活动。

Unit 1 Great scientists UUnit 1 Section Ⅲ Learning aboutLanguage & Using LanguageⅠ品句填词1．The old man is respected by the people because he has contributed(贡献) a great deal to the country.2．The new building is under construction(建设) and it will be completed next month.3．I asked him to leave at once, but he stayed there withoutmovement(移动)．4．I am always driving slowly. My friends say I’m a(n) cautious(小心的，慎重的) driver.5．All the staff are enthusiastic(热情的) about expanding the business in America.6．We had to reject (拒绝) your plan simply because it was far below our expectations.Ⅱ选词填空lead to; be strict with; make sense; contribute to; apart from; be positive about1．“You’ve often made the same mistakes. I will be_strict_with you from now on，〞 the teacher said to Tom.2．We must take an active attitude to our work. That means, we’ve got to be_positive_about it.3．Apart_from the cost, the dress doesn’t suit me.4．What he has said doesn’t make_sense. I can’t understand it.5．Eating too much sugar can lead_to health problems.6．How much did you contribute_to the Welfare Fund?Ⅲ完成句子1．He lay there with_his_eyes_looking_at_the_sky(看着天空)．2．—Shall we go to the Bird’s Nest this weekend?—Oh, with_so_much_homework_to_do (有许多作业要做), I don’t know if I’ll have time to go out.3．With_all_the_work_finished(所有的工作完成了)，I went home happily.4．(江西高考)Only when he apologizes for his rudeness will_I_speak_to_him_again(我才会跟他再说话)．5．(全国卷Ⅱ)Only by increasing the number of doctors by 50 percent can_the_patients_be_treated(病人才能得到治疗) properly in this hospital.Ⅰ单句语法填空1．Little Tom got blamed(blame) for breaking the glass when he was drinking.2．It is reported that the new airport is still under construction(construct)．3．There is no sense in arguing (argue) with such a stubborn man.4．The police are keeping a close watch on the suspect’s movements(move)．5．With his suggestion rejected(reject), he felt upset.6．The old man often instructed us how to behave well in public and his instruction made a deep impression on us.(instruct)7．Evidence given by suspects should be treated with caution.8．We should not conclude that happiness is necessarily linked to money.9．Sarah is positive about the future and she leads a happy life all the time.10．Jane Goodall made outstanding contributions(contribute) to chimps study.Ⅱ阅读理解AA British scientist whose schoolmasters told him he was too stupid to study the subject has been awarded the Nobel Prize in medicine or physiology for his pioneering work on cloning.At the age of 15, Sir John Gurdon ranked last out of the 250 boys at biology, and was in the bottom set in every other science subject.His master，Mr.Gaddum, was in fact a museum curator(解说员) by profession who had been hired to teach the lowest­achieving pupils and was not in fact a particu larly effective teacher.Though he had heard Gurdon was interested in doing science, he thought this was a completely ridiculous idea because there was no hope whatever of Gurdon doing science.After receiving the report, Sir John said he switched his attention to classics and was offered a place to study at Christ Church, Oxford, but was allowed to switch courses and read zoology instead because of a mix up in the admissions office.It was at Oxford as a postgraduate student that he published his famous research on genetics and proved for the first time that every cell in the body contains the same genes.He did so by taking a cell from an adult frog’s intestine(肠), removing its genes and implanting them into an egg cell, which grew into a clone of the adult frog.Different from the previous studies by much more senior scientists，his idea was controversial(引起争议的) at the time and it was a decade before the then­graduate student’s work became widely accepted.But it led directly to the cloning of Dolly the Sheep by Prof Ian Wilmut in ter on Prof Yamanaka found adult cells can be “reprogrammed〞 into stem cells for use in medicine.Sir John professed to be unaware of the cash prize that awaits，but said he wouldmost likely invest it in a fund he has previously set up to support PhD students during their fourth year of study.【解题导语】获得过诺贝尔生理学或医学奖的英国科学家约翰·格登的生物课成绩曾经在250名同年龄的男生班中排最后一名，在其他科学类学科中成绩也都垫底，但是他没有放弃，最后取得了杰出的成绩。

高二英语Unit 1 Great scientists(1)教案Period 4 Learning about language 课时：课型Type of Lesson: Grammar学习目标Teaching aims: To help students learn to use The Past Participle (1) as the Predicative & attribute教学重点Important Points:To help students learn to understand The Past Participle (1) as the Predicative & attribute教学难点Difficult Points:To help students learn to use The Past Participle (1) as the Predicative & attribute教学反思Teaching Re-thinking:家庭作业Homework:教学过程Teaching Procedures:课型Type of Lesson: Grammar学习目标Teaching aims: To help students learn to use The Past Participle (1) as the Predicative & attribute教学重点Important Points:To help students learn to understand The Past Participle (1) as the Predicative & attribute教学难点Difficult Points:To help students learn to use The Past Participle (1) as the Predicative & attribute教学反思Teaching Re-thinking:家庭作业Homework:教学过程Teaching Procedures:1. Making a listMake is a word which is so active that it forms numerous phrases. Now make a list of phrases like “make a list, make mistakes”.Collocations of make…make a guess, make a haircut, make haste, make holiday, make inquires, make a joke,make a journey, make a landing, make a leap, make a living, make a mistake, make a motion, make a noise, make a note, make an objection, make an offer, make peace, make preparation, make progress, make a progress, make a promise, make a proposal, make a recovery,高二英语Unit 1 Great scientists教案make a remark, make a reply, make a report, make a request, make a resolution, make a speech, make trouble, make a turn, make war2. Reading and findingRead again the text JOHN SNOW DEFEATS “KING CHOLERA”and find out all the examples where the past participle is used.So many thousands of terrified people died. (used as attribute)But he became inspired when he thought about helping ordinary people. (used as predicative)3. Doing exercisesTurn to page 4 and complete in pairs Exercises 1, 2 and 3. Then check your answers against your partners’.4. Learning about the making and uses of past participleTo form the past participle of a verb, add the ending -ed to the base form. (But note that many common verbs have irregular past participle forms.)The past participle is used in the following circumstances◇After the auxiliary have in the perfect tenseHas the radio been fixed yet?◇After a form of the auxiliary be in the passive voiceThe radio was fixed on Monday.◇After the verbs have and get with a causative meaningWe had the radio fixed last week.◇As a passive participial adjectiveThe recently fixed radio is broken again.过去分词作定语1单个的过去分词作定语一般放在所修饰的名词之前；过去分词短语作定语一般要后置。

Unit 1 Great scientistsPeriod OneTeaching aims:1. Promote the Ss to know sth. about great scientists.2. Learn some new words and expressions.3. To examine a new scientific idea.4. Comprehension.Main points: Warming up and Reading passageDifficult points: ComprehensionTeaching procedures:Step 1. Warming up1. Show the Ss some pictures of great scientists and ask them to talk about them.2. The Ss discuss in groups and walk along to offer them help if needed.3. Work out their answers by themselves.4. Check their answers.Step 2. Pre-reading1. The Ss discuss the stages in examining a new scientific idea in pairs by asking the questions in the pre-reading.2. Ask the Ss to put them in order and get their answers.Step 3. Reading passage1. Let the Ss go over the passage and try to find the hard words, expressions and sentences they have.2. Explain the difficulties.3. Ask the Ss to read the passage more carefully and then try to complete the chart in the comprehending by discussing in groups.4. Choose some Ss to answer the questions in the comprehending.5. Ask the Ss to choose one of the paragraphs to read aloud fluently.Step 4. HomeworkRead the passage again and go over Learning about language.Period TwoTeaching aims and demands：1. Discover the useful words and expressions.2. Learn and improve the use of useful words and expressions.Main points: Learn to use the words and expressions that the Ss discover.Difficult points: Improve the use of the words and expressions.Teaching procedures:Step 1. Learning about language1. Discover the useful words and expressions in this unit in groups of four.2. Ask the Ss to show their results to the class.3. Ask them to study the words and expressions in Ex.1.4. Ss have a discussion and do the exercises.5. Check their answers.6. Change the verbs into nouns and make sentences by using “make a …〞Step 2. Using words and expressions1. Make sure the Ss know the words and expressions.2. Let the Ss work in groups to complete the blank in Ex.1.3. Check their answers.4. Do the translations. Ss discuss the sentences and the translate them into English, using the words and phrases in brackets.Step 3. Words learning1. Show the Ss a list of prefixes to talk about them.2. Ask them to work in groups to find some words with the prefixes and study their meanings.3. Let them show their results to the class.4. Walk around the class to give them help if needed.Step 4. Study the use and meanings of suggest1. Study the meaning of suggest by looking the dictionary entry.2. Match the meanings with the sentences on the right in Ex.4.3. Check their answers.Step 5. HomeworkTeaching aims and demands:1. Discover the useful structure.2. Learn to use the grammar of past participle.3. Enable the Ss understand the past participle using as attribute and predicative.Main points: Learn the usage of the past participle using as attribute and predicative.Difficult points: Use the useful structure.Teaching procedures:Step 1. RevisionReview the past participle of some verbs.Step 2.1. Look at the chart and study the phrases.Past participle as the attribute and the predicative(1) terrified people(2) reserved seats(3) polluted water(4) a crowded room(5) a pleased winner(6) children who look astonished(7) a vase that is broken(8) a door that is closed(9) the audience who feel tired(10) an animal that is trapped3. Ask the Ss the following questions:(1) What kind of words before the past participles?(2) What kind of words after the past participles?4. Ask the Ss find the sentences using the past participle in the reading passage.5. Ss have a discussion and complete the chart with the same meaning of the phrases above.6. Ss show their results to the class.7. Complete the sentences in Ex.3.Step 3. Using structure1. Make sure the Ss know the words and the discuss in groups to finish the sentences using past participle.(Ex.1)2. Rewrite the sentences into one sentence using the past participle as the attribute or predicative.3. Check their answers.Step 4. HomeworkWrite down 1, 3, 5, 7 of Ex.2 in the exercise book.Period FourTeaching aims and demands：1. Improve the Ss listening skills.2. Know more about great scientists.Main points: Listening and speakingDifficult points: Get to know the information of listening materials.Teaching procedures:Step 1. Listening and speaking1. Listen to the tape and answer the questions.(1) What did Qian Xuesen study first?(2) What experience did he get in America that was very useful for China?(3) What was Qian Xuesen’s achievement when he returned to China from America?(4) How has he been honoured in China?(5) How did Steve honour him?Step 2. Speaking1. Ss discuss what scientific job they will do in the future in pairs by using the questions and expressions on Page 6.2. Ask some Ss to talk in class.Step 3. Listening and talking1. Play the tape for the Ss to listen and finish the exercises in the workbook, pause from time to time if needed.2. Check their answers.3. Work in pairs. Imagine you are going to meet a specialist about a newly-found flower by using the useful sentences on Page 42.Step 4. Listening task1. Play the tape for the Ss to get the information of the listening task.2. Check their answers.Step 5. HomeworkPrepare the reading task.Period FiveTeaching aims and demands：Improve the Ss reading skills and their talent in getting the information.Main points: Reading and reading taskDifficult points: Finding the Euler path.Teaching procedures:Step 1. RevisionRevise the past participle used as the attribute and predicative.Step 2. Reading1. Ss read the passage as fast as they can and then draw the two theories of the universe in groups.2. Ask the Ss to show their pictures to the class.3. Ss read the passage again and find the problems they have.4. Solve the Ss’ problems.5. Discuss in pairs. If you were Nicolaus Copernicus, would you have hidden your theory for so many years? Why?6. Choose some Ss to share their ideas to the class.Step 3. Reading task1. Ss read the passage and answer the following questions.(1) What is odd point? (2) What is even point? (3) What rule did Euler find?2. Ss discuss in groups and try to find the answers.3. Teacher walks around to offer them help.4. Use the rule to see if you can go over the diagram, not missing any points or going over any line twice.( See figures on Page 46)5. Ss work in groups.Step 4. HomeworkWrite a short passage about Copernicus.Period SixTeaching aims and demands:1. Try to write sth persuasive.2. Learn to write a report about people.Main points：Make a plan in discussion.Difficult points：Write a passage / a report.Teaching procedures：Step 1. Writing1.Ask the Ss to read the passage again and gather some information about Copernicus.2. Plan to write a letter.Step 2. Writing taskWrite a report about your scientist, his/her life, achievements and the key to his/her success.1. Before you begin to write, remember to put your information under three headings: life, achievements and key to success.2. Plan your report like the one on P47.3. Ask them to read their plans.4. Begin to write the report.Step 3. HomeworkComplete the report and write down on the exercise book.。

必修5 Unit 1Great scientists“Genius Grant” Winner Is a Genius at Inspiring Students “天才奖金”获得者是个激励学生的天才When the phone rang, Rebecca Richards-Kortum thought it was a telemarketer(电话推销员). Instead, it was the MacArthur Foundation (麦克阿瑟基金会) calling her to tell her she’d just won a grant totaling $625, 000.The MacArthur Fellowships, as they’re officially called, are often dubbed(起绰号; 戏称) the “genius grants”. They’re given out each year to 20 to 30 people who—according to the Foundation’s confidential (秘密的) selection committee—show “exceptional creativity”.Richards-Kortum teaches bioengineering at Rice University in Houston. It could be a boring gig (工作; 任务)—designing new catheters (导管), teaching the history of the X-ray,re-engineering medical equipment. But she approached the job as a chance to change the world.In announcing Richards-Kortum as one of this year’s 23 fellows, the MacArthur Foundation noted her commitment to “improving access to quality health care for all the world’s主题语境人与社会课标话题对社会有突出贡献的人物思维品质通过阅读外刊文章, 理解文章内容, 了解对社会有突出贡献的人物, 激发学生为人类的发展及社会的进步而刻苦读书、努力学习的自觉性。