人教版英語選修8Unit3全單元教案.doc

Unit 3 Inventors and inventionsThe First Period Reading 鄧昭斌Teaching goals教學(xué)目標1. Target language目標語言a. 重點詞匯和短語patent, distinguish, product, power, perfume, cube, abrupt, abruptly, convenient, expectation, monitor, passive, criterion, valid, application, file, rod, call up, now and then, set about, in case2. Ability goalsEnable the students to describe the problem of the snakes and what has been done by the writer to solve the problem. 3. Learning ability goals Help the students to learn how to retell the story and how to meet the requirements of getting a patent. 4. Emotional goalsMake the students try to be good at discovering some useful things and realize that its not easy to get a patent. Teaching important points 教學(xué)重點 To get the main idea of the whole passage and each parts. Teaching difficult points 教學(xué)難點Learn how to meet the requirements of getting a patent. Teaching methods 教學(xué)方法Reading and Task-based activities.Teaching procedures & ways教學(xué)過程與方式Step warming upDeal with the part of warming up and ask the students to find out the definitions of discovery and an invention, and their differences.An invention is something that is created by a human being, such as the lightning rod. To the contrary, a discovery merely makes known something that already existed in nature, such as the discovery on the New Continent by Columbia.Step Pre-reading Ask the students to discuss in groups and work out a suitable order for the list of how people get their invention approved.1. Finding a problem 2. Doing research 3. Thinking of a creative solution 4. Testing the solution 5. Deciding on the invention 6. Applying for a patent Step While-readingTask 1: Get the students to comprehend the passage carefully and accurately to find out the main idea of the passage, and then divide the text into several parts and work out the main idea for each paragraph. Main idea: The text is mainly about the authors experience in helping her mother get rid of the snakes and applying for the patent for her invention.Part I (Para.1): the discovery of the problem of the snakesPart II (Paras.2-3): the research on the approaches to solve the problemPart III (Paras.4-6): the attempts to catch the snakesPart IV (Paras.7-8): the requirements of getting a patentTask 2: go through the whole text again and finish Exercise 1 on page 21. Step Post-reading Ask the students to think of 2 questions.1. What should we learn from this text?2. Whats the writing purpose of the writer?1. We can learn from the text the way of doing scientific researches and how to apply for a patent. We can also learn that it takes an inventor great determination and persistence to achieve his or her ambition in life. 2. The writer wants to inform us of the scientific methods to solve present problems so that we students can not only broaden the horizons but become more skilled in discovering and considering carefully the problems in daily life. We are also encouraged by the writer to be creative and hardworking as well as thinking independently. Step Homework1. Go over the whole passage, and try to retell it.2. 能力提升，Jinbang.The second Period Language pointsTeaching goals教學(xué)目標1. Target language目標語言a. 重點詞匯和短語patent, distinguish, product, power, perfume, cube, abrupt, abruptly, convenient, expectation, monitor, passive, criterion, valid, application, file, rod, call up, now and then, set about, in caseb. 重點句子1. The first thing I did was to , but there only seemed to 2. Between the outside and the inside walls of the bowl there is some jelly, which freezes when cooled. 3. The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel. 4. Nor will you receive a patent until a search has been made to find out that your product really is different from everybody elses. 2. Ability goalsEnable the students to master the usage of the new words and expressions and some key sentence structures, and use them in the writing.3. Learning ability goals Teaching important points 教學(xué)重點 How to use the language pointsTeaching difficult points 教學(xué)難點Try to comprehend some complicated sentence structuresTeaching methods 教學(xué)方法Reading, explaining and practicing.Teaching procedures & ways教學(xué)過程與方式Step revision Check their homework, and try to retell the passage briefly. Step language points1. Pre-reading go through(1)經(jīng)歷(2)通過,成功,成交(3)審閱,檢查(4)翻找,查看(5)穿過,通過Most families went through a lot in the war.2. do research on /into /in. 從事, 進行, 做研究 They are carrying out a research into the causes of cancer. They are doing research into electricity.P 1. call up 打電話，使.回憶起 Ill call you up tonight (call sb. /ring sb. up )號召 call on 需要 call for 取消 call off 使產(chǎn)生 call forth結(jié)束一天的工作 call it a day 收回 call back拜訪某人 pay a call on sb./ visit sb./ drop in on sb./ pay a visit to sb.now and then 有時, 偶爾 I see them now and then, but not often. distinguish 1.distinguish oneself 使出名顯揚自己, 使自己揚名 2.distinguish A and B區(qū)分A 和B 3.distinguish/ tell right from wrong辨別是非4.distinguish/ tell good from evil 分清善惡 5.distinguished/respected guests 尊敬的來賓 P 2. powder: n. 粉，粉末；藥粉；火藥 grain sth. into powder 把磨成粉set about 開始, 著手 The sooner we set about it , the sooner well finish. P 3. prepare with, sleepy, stainless steelP 4. abruptly adv. A man with an abrupt manner is not welcome here.convenient Come and see me whenever it is convenient to you.Inconvenience inconvenient convenienceP5 caution P6. expectation 1.出乎意料 out of expectation 2.在意料之中 in expectation3.盼望得到 in expectation of 4.不負所望 live up to ones expectationpassive: adj. 被動的，消極的；不抵抗的；不活躍的 He played a passive role in the marriage.P 7. 1.seize the chance/ opportunity 抓住機遇P 8. application: n. 應(yīng)用，運用；申請，請求；努力，專注 The invention had no practical application.Step Homework1. learning about language 2. English weekly P3 part 1, part 2The third Period using languageTeaching goals教學(xué)目標1.Target language 目標語言a. 重點詞匯和短語forehead, dot, tap, wire, straw, current, importance, helicopter, triangle, stable, practical, beaten track, dive into, set out (to do), in truthb. 重點句子 He found that by pressing his lips against.He designed a machine that. Although he will always be known for., he was.He realized that by understanding how.2. Ability goals能力目標Enable the students to learn about the famous inventor Alexander Graham Bell and his inventions.3. Learning ability goals學(xué)能目標Help the students learn how the famous inventor Alexander Graham Bell invented telephones. Teaching important points 教學(xué)重點How the famous inventor Alexander Graham Bell invented telephones.Teaching difficult points教學(xué)難點Help the students learn what the key is to become a successful inventor. Teaching methods 教學(xué)方法Listening, fast reading and practicing. Teaching procedures & ways 教學(xué)過程與方式Step Revision Check their homework Step Pre-reading Ask the students to look at the title and the picture of the great inventor on page 25, and answer the following questions in groups.1. What do you know about the inventor?2. How useful is his invention to human society? Why?Step Listening & ReadingFirstly, let the students read the four questions in the EX 1 on page 26 to get a general idea of what should be paid attention to and then play the tape for students to follow and give the answers to the questions. Then check the answers with the whole class.Step Language pointsTo underline some key words and phrases for the students and help them master some complicated sentences.Bear, associate, reproduce, stable, practical, dive into, a flash of inspiration, set out to do sth, hang out, out of order, get throughHe found that by pressing his lips against.He designed a machine that. Although he will always be known for., he was.He realized that by understanding how.Step Post-readingDo some EXS in “English Weekly” 34, P3, Part 1, and check their answersStep Homework1. Jinbang from page 23 to 242. Preview the part of grammar in the workbook.The Fourth Period GrammarTeaching goals 教學(xué)目標1. Ability goals能力目標 Enable the students to use the past participle as the attribute, predicative and object complement. 2 Learning ability goals學(xué)能目標Help the students learn how to use the past participle as the attribute, predicative and object complement. Teaching important & difficult points教學(xué)重難點How to use the past participle as the attribute, predicative and object complement.Teaching methods 教學(xué)方法Individual work and practice.Teaching procedures & ways教學(xué)過程與方式Step Revision Check their homeworkStep Grammar focus 過去分詞作定語、表語和賓語補足語基礎(chǔ)過關(guān)：過去分詞(表示和被動的動作) 是有形容詞.副詞的作用,在句中可以用作定語,表語,賓語補足語和狀語一. 過去分詞作定語 過去分詞做定語,表示分詞的動作與所修飾的名詞之間存在被動關(guān)系,單一的確過去分詞做定語一般放在被修飾的名詞之前,過去分詞短語作定語放在被修飾的名詞之后,過去分詞及過去分詞短語作定語均可以轉(zhuǎn)換為一個定語從句 The broken window (=The window which was broken) will be replaced soon. 破損的窗戶很快就會被換掉. The books bought yesterday (=which were bought yesterday) are of high quality. 昨天買的書確實很不錯(1)表示情緒的過去分詞作定語：-She threw me a quick, frightened glance.他迅速而驚恐地看了我一眼-His face wore a puzzled expression.他臉上有一種困惑的表情舉一反三 amaze,embarrass,interest,excite,disappoint,encourage,move,surprise,astonish,delight,frighten,inspire,please,puzzle,terrify,shock,satisfy,worry,confuse, amuse, tire等。這些動詞構(gòu)成的過去分詞實際上已經(jīng)成了形容詞，它們常常用來修飾人（2）過去分詞短語作定語放在所修飾詞之后，作用相當于一個定語從句：Whats the language spoken in that country?那個國家講的是什么語言？Suddenly there appeared a young woman dressed in green.突然出現(xiàn)一個穿綠衣服的青年女子二。 過去分詞作表語表示主語的狀態(tài)且該狀語通常是由外界因素引起的, 這時過去分詞可以被看作一個形容詞,是形容詞化的過去分詞，他并沒有“完成”或“被動”之意，而是表示主語的狀態(tài)。 Im interested in reading novels, written by Jin Yong. 我對金庸的小說很感興趣. 常見的還有: be surprised, be astonished, be amazed, be moved, be exhausted, be worried, be devoted, be pleased, be inspired, be encouraged, be excited, be delighted, be satisfied, be scared, be frightened, be disappointed三。 賓語補足語 作賓語補足語的過去分詞一般是及物動此,和賓語有邏輯主謂關(guān)系,可以帶過去分詞作賓語補足語的動詞有: a. see, hear, watch, feel, find, observe, notice, look at, listen to 表示感覺和心理狀態(tài)的動詞 b. make, get, have, leave 表示致使意義的動詞 c. like, want, wish, order表示希望,要求等意義的動詞現(xiàn)在分詞與過去分詞的區(qū)別: 1.定語: 現(xiàn)在分詞作定語常表示動作正在進行, 此時或當時的狀態(tài)等; 過去分詞則常表示動作發(fā)生在謂語動詞的動作前等;被修飾的名詞一般是現(xiàn)在分詞的邏輯主語,是過去分詞的邏輯賓語 如: I know the man standing there. 我認識站在那兒的那個人. 2.表語: 現(xiàn)在分詞作表語,具有主動的含義,意味著起這種作用；而過去分詞作表語具有被動含義，意味著“受這種影響”。如： The work was tiring. 這項工作挺累人的 The workers were soon tired. 工人們很快就感到累了 注意：作表語的過去分詞表示狀態(tài)，構(gòu)成被動語態(tài)的過去分詞表示動作：Step practice Finish the exercises on grammar in this unit in JB, and check their answers.Step Homework1. Go through what they have learned this class2. Do some EXS in English weeklyThe Firth Period ListeningTeaching goals 教學(xué)目標1. Target language目標語言a. 詞匯和短語refrigerator, court, version, hang on, out of order, get through, ring back, ring offb. 重點句子Hang on, please.Im sorry, but this phone is out of order.I cant get through.I must ring off now because.Can I ring back later?2. Ability goals能力目標Enable the students to listen to the description of James Dysons invention and make a telephone interview. 3. Learning ability goals學(xué)能目標Help the students learn how to listen to the description of James Dysons invention and make a telephone interview.Teaching important points 教學(xué)重點Listen to the description of James Dysons invention.Teaching difficult points 教學(xué)難點How to make a telephone interview.Teaching methods 教學(xué)方法Listening and cooperative learning.Teaching procedures & ways 教學(xué)過程與方式Step Revision Check their homework Step lead-in To review how to make telephone calls in English-speaking countries. Before listening, ask the students to read and learn these useful expressions by heart. Hello! Is that. speaking? Yes, this is. Can I take a message? Wait a minute, please, and so on. Hold the line, please. Hang on, please. Just a moment, please. Im sorry, but this phone is out of order. I cant get through.Ill ring him / her up again. I must ring off now because.Step Listening and speakingLet the students listen to the conversation and finish the exercises on page 26. Before that, ask them to look through the introductions first. Task 1. EX1 ask them to make a discussion and share their ideas together. Task 2. listen to the tape and finish EX2 and listen to it again to complete EX3While listening, try to make notes of the listening points like this:The object of his invention: The problem of his invention:The improvement of his invention:Task 3. Divide the students into groups and give them some time to make a telephone interview by using the useful phrases on P26. Give them a hand when they need. And the ask two or three groups to perform their interview. Step Homework1. Discovering useful structure 2. More EXS in JinBangThe Sixth Period WritingTeaching goals 教學(xué)目標1. Target language 目標語言a. 重點詞匯assistant, grateful, version, debate, conclusion, reaction, leave out, attract attention, water container b. 重點句子I would like to apply to become.I would be grateful if you could.If that is the case, you must discuss which.2. Ability goals能力目標Enable the students to write a successful letter applying for a job.3. Learning ability goals學(xué)能目標Help the students learn how to write an application letter for a certain purpose.Teaching important points教學(xué)重點How to write an application letter.Teaching difficult points教學(xué)難點How to write an application letter.Teaching methods教學(xué)方法Task-based activities, reading and writing. Teaching procedures & ways教學(xué)過程與方式Step RevisionCheck their homework. Step Pre-writingTo recall what the students have known about James Dyson and his Company. And then ask them the questions:Would you like to get a job in his company in the future? Why?If there is a job of an assistant in his company, what will you do in order to get it?Step WritingAsk the students to read the instructions in the writing part on page 27. Enable them to master the letter structure of applying for a job.The form of letters（書信的格式）:1. heading（信頭）(包含寄信人的地址和寫信的日期,在信紙的右上端) 2. salutation（稱呼）寫在 heading下靠信紙的左手邊,稱呼后用逗號,最常用的稱呼有:Dear Madam, Dear Sir,