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Module 5 A Lesson in a LabⅠ.The General Idea of This ModuleThis module mainly introduces scientific knowledge and the operation and report of basic experiments to students.Questions can often lead to inquiry and phenomenon usually makes people think deeply.Thus,students can voluntarily practice and seek the truth on their own.In this module,we are going to learn some monly used vocabulary and sentence patterns about scientific experiments.In terms of grammar,we’re going to learn the expressing ways of De grees of parison.Besides,students should also learn to use the forms of modifier of Degrees of parison.In pronunciation,students are asked to learn the intonation of general questions and special questions.At the same time,after learning this module,students are required to improve their abilities of listening,speaking,reading and writing as well as some strategies of learning.INTRODUCTIONSome vocabulary on science and technology,experiments are enumerated(列举) in this section.Three activities have been designed. Students ought to get familiar with the meanings of the useful words and expressions so that they can get ready for the study activities.VOCABULARY AND SPEAKINGThis part introduces vocabulary of numerals.Besides,five activities have been designed here for the students to distinguish and calculate the numbers and percentage.GRAMMAR 1In this part,we will learn degrees of parison of the adjectives.It mainly deals with the expressing ways of multiple.READING AND VOCABULARYThis section leads to some words and useful expressions concerning the topic of this module.It also introduces oxide reaction of metals.The exercises designed according to the reading text enable the students to learn to use the relevant vocabulary by doing the exercises.VOCABULARYThis section supplies vocabulary on experimental apparatus and gives us the reading methodof fractions.It also supplies us some relevant activities.LISTENING AND WRITINGThe listening material is a dialogue of teachers and students who are doing an experiment.It gives us the activity on relevant experiment as well.GRAMMAR 2This section mainly introduces three kinds of usage of degrees of parison of the adjectives.PRONUNCIATIONIn this part,the students are required to master the intonation of general questions and special questions.EVERYDAY ENGLISHIn this part,the students shall learn several useful expressions of daily English.That is:“Where do we go from here?”“Keep the noise down.”“You’ve got it.”“It’s your turn.”“Go ahead!”FUNCTIONIn writing,the students are asked to grasp the use of first,next,after that,lastly and so on in a paragraph.They are also required to learn the usage of ma.CULTURAL CORNERThe students must learn the teaching conditions of senior high school education of Canada by reading this passage.TASKIt requires students to work in pairs.Furthermore,the students are asked to write an experimental report by recalling the experiments carried out in class and going over the content of reading.MODULE FILEThis section summarizes the words and expressions,grammar,pronunciation and everyday Egnlish learnt in this module.Ⅱ.Three－Dimensional Goals1.Knowledge and skills(1)Be able to master the key vocabulary and read the text fluently.Get to know something about science and technology,experimental reports.(2)The students are required to understand and master the usage of tractions and degrees of parison of adverbs.2.Process and methods(1)Learn independently,under the teacher’s guidance.Try to get to know knowledgeconcerning experiments on science and technology.(2)Inquiry and activity.Students are required to understand its importance of scientific knowledge.The students will be aroused the enthusiasm for observing and analyzing problems.3.Emotion and valuesThe materials in this part can help students change their attitude towards study and arouse their interest of learning so that they can form their own goals of study.Ⅲ.Teaching Important PointsStudents should get to know some scientific knowledge and draw a conclusion by doing some experiments.Master relevant vocabulary and phrases and improve the students’ abilities of listening,speaking,reading and writing.Ⅳ.Teaching Difficult PointHow to improve the students’ ability of writing effectively.Ⅴ.Preparation of Teaching Aidsa tape recorder,multimedia,a puter and a slide projectorⅥ.Teaching Timefive periodsThe first period:Introduction,Vocabulary and SpeakingThe second and the third period:Reading and VocabularyThe fourth period:Vocabulary,Listening and Writing,Grammar 1－2The fifth period:Pronunciation Everyday English,Function and Cultural CornerThe First PeriodThe General Idea of This PeriodIn this period,we are going to learn to say some large numbers quickly and correctly. And we will learn to use some new words.Teaching Aims1.Learn and master the following:Learn the meaning of the following words:liquid,expand,contract,substance,mixture,oxygen,electricity.Learn to say the large numbers in English.2.Develop the students’ speaking ability by listening and speaking.Teaching Important Points1.Train the students’ abilities of listening and speaking.2.Enable the Ss to recognize the numbers,fractions and percentages.Teaching Difficult PointHow to improve the students’ speaking ability.Teaching MethodsIndividual and pair work.Teaching Aids1.a puter2.a projector3.the blackboardTeaching ProceduresStep 1 Greetings and Lead－inT:Hello,everyone.Ss:Hello,Mr Li.T:Sit down,please. Now in this unit we are going to learn something about general science and learn how to express the numbers. First of all,let’s learn the new words. (Show the new words on the screen.)liquid 液体expand 膨胀contract 收缩substance 物质mixture 混合物oxygen 氧气electricity 电T:OK. Please read the new words and find the Chinese meaning for each worD.(The Ss read and look up the words in the vocabulary individually.Teacher makes sure the Ss know the new words. Read the words after you.) Step 2 Choose the correct answers to the quiz.Teacher asks the Ss to look through Part one and judge which statements are true. The Ss read and tick the possible right sentences.T:Now listen and check your answers.The Ss check the answers in pairs.1.a2.a3.a4.a5.b6.b7.bT:Now listen again and check your answers.Step 3 PracticeT:Put the words in pairs or groups individually.(The Ss work on their own.)T:pare the answers in pairs.1.air—oxygen2.contract—expand3.earth—sun—moon4.gas—liquid—solidStep 4 PracticeTeacher shows the words on the screen. Have the class repeat them.electricity iron metal steel air glassT:Can you find these things in our classroom?(Further questions for them to answer)Which of the above are natural?Which are man－made?Which can be both?T:Work in pairs or groups.(Call back the answers from the class.)1.Electricity,iron,some metals and air are natural.2.Steel,some metals and glass are man－made.3.Electricity and some metals (alloys for example) can be man－made and naturally.Step 5 Vocabulary and speaking1.Look at the numbers.(Show these numbers on the screen. Ask them to say the numbers. The English expression will be given when a student makes the answer.)76 seventy－six876 eight hundred and seventy－six2876 two thousand,eight hundred and seventy－six32 876 thirty－two thousand,eight hundred and seventy－six432 876 four hundred and thirty－two thousand,eight hundred and seventy－six2.Look and learn SB P42 Part 1By this time,the Ss should kn ow the meaning of “million”.T:Read the numbers. And find the two mistakes.This is a good time the Ss learn how to say the large numbers. The teacher walks around the class and offers help when necessary.S:I’ve found the errors. The first two numbers are misread.T:You’re right. But how can you say the numbers?S:The first one should be fifty－two million,four hundred and seventy thousand,three hundred and eighty－three.T:Great! What about the second?S:It’s one hundred million.T:Good job!3.Look and sayLook at the following big numbers and say them in English quickly.55 555655 5557 555 50587 555 500987 555 5001 000 000 0004.Listen and writeT:Listen to the following numbers in English and write them down.three thousand,five hundred and forty－sixthirty－three thousand,seven hundred and ninety－sixfive hundred and twenty－two thousand,four hundred and eighty－fivethree million,two hundred and thirty－five thousandThe Ss write in the Arab letter.The teacher collects some of their work and shows it on the real object objector.5.Look at these fractions SB,P42 Part 2T:Now please say these fractions in English.S:Two fifth.T:Is it right?S:No,it’s two fifths.T:Good! Next?S:Five eighths.S:Nine tenths.S:Three eighths.S:Five sixths.T:Who can describe the fractions in Activity 2 as percentages?S:I’ll try. One third is the same as 33.33%.S:Four－fifths is the same as 80%.S:One－tenth is the same as 10%.S:Three－quarters is the same as 75%.S:One half is the same as 50%.S:Two－thirds is the same as 66.66%.S:Two－fifths is the same as 40%.S:Five－eighths is the same as 62.5%.S:Nine－tenths is the same as 90%.S:Three－eighths is the same as 37.5%.S:Five－sixths is the same as 83.33%.T:Good! Your mathematics is excellent!6.PracticeT:Let’s turn to P43,Part 4Read these questions aloud and say the numbers.(Put the Ss into pairs to take turns asking and answering the questions.Circulate,monitor and help where necessary. Call back the answers from the class.)(1)3 000 000 (2)48 046 000(3)50 000 000(4)265 693 096(5)750 375 000(6)80 000 000Step 6 PracticeT:Work in pairs. Give your partner five sums. Use numbers over a million. Your partner must find the answers. Work out the answers and then say them in words.Step 7 Assignment1.Master the new words we have learned in this class.2.Work in pairs. Look,listen,speak and write the larger numbers,fractions and percentages.Step 8 The design of the writing on the blackboardModule 5 A Lesson in a LabTheFirstPeriodliquid55 555expand655 555contract7 555 505substance87 555 500mixture987 555 500oxygen1 000 000 000electricityStep 9 Activity and InquirySteps Students’ Acting Teacher’s Organizing1 The students are asked to use a mixture ofpercentages,additions and fractions,as in the previous activity.Then work outthe questions on their own first,but leavethe answers off the paper they write thequestions on. Ask the students to work out the answers independently.2 The students should exchange questions andwritethe answers out on paper as they would say them(i.e. in words,not just in figures). The teacher looks around the class, inspecting the students’ activity.3 Take it in turns to ask and answer each other’squestion. Ask the students to carry out the activity seriously.。
Module 5 A lesson in labPart One: Teaching Design第一部分教学设计Teaching aims and requirements of the unit●To learn about some vocabulary and knowledge related to science and experiments●To know about some metals and get to know their main uses in our lives●To make the students know how to do a simple experiment and write the report about it inEnglish●To deal with all the activities 1-6 about passage A and passage B on page 44-45●To develop students’ expression ability as well as reading ability by practicin g these two passages ●To raise students’ interests in science and form the rigorous scientific attitude.Teaching pointHow iron reacts with air and with water?Teaching proceduresPeriod 1: Introduction and readingStep1: Warming up1.Warming up by discussingGood morning, class. Today we are going to to read about A SIMPLE SCIENTIFIC EXPERIMENT. But first I’d like to show you something. See what’s in my hand? A rusted knife and rusted nail. How does this happen? Please discuss this with your partner.2.Warming up by learning vocabularyTurn to page115, and go over the vocabulary list for Unit 53.Warming up by daily talkT: Now you learn several subjects at school, such as, maths, Chinese, English，physics, chemistry and so on. Which do you like best? Why ? Any volunteers?S1: I like English. My wish is to go abroad some day so I like English and I want to learn it well.S2: I like biology. I want to become a scientist to explore the secrets of life.S3: I like physics. I’m interested in electricity. I want to know more about it and make more use of it to make our life better and better.S4:… ... ... ...T: When I was at your age, I often did experiments at school.(Teacher writes the word “experiment” on the blackboard.) Do you know the meaning of the word “experiment”? It means “trial made in order to prove the truth of an idea”. For example, I hope to find the answer to this problem by experiment. Do you often do experiment?S5: Yes. We often do experiment in physics, chemistry and biology in the labs or in the classroom. T: So today we are going to learn an experiment.Step2: Pre-reading1.Work in pairs, and discuss why an iron knife and nail rust.( the students may say it’s because ofwater and oxygen.) How can you prove that? (to conduct an experiment).1.Leading-inWe know the experiment you did just now tell us a truth that metal may react with different substances in a certain si tuation. Now, we’re going to learn something about an experiment. Skim the text to get a general understanding2.Fast reading: Read Passage A and choose the best title for it.A. The Different Uses of MetalsB. The Reaction of MetalsC. The Reaction of Metals with Oxygen( Key: B )3.Careful reading: Read passage A again and answer these questions.1) Which of the metals in the table reacts the most with oxygen and water?( Key: Potassium )2) What happens when you heat calcium in oxygen?( Key: It will burn to form an oxide )3) Which metals react with steam?( Key: Magnesium, Alumminium and Zinc )4) Does iron have a slow or fast reaction with steam?( Key: It reacts slowly.)5) Does copper react with water?( Key: No )4.Read passage B and fill in the table.(on page 44)pare the 5 sentences and find the different usage of the word leave1) Leave the tube for one week. (使… 处于某种状态)2) I’m leaving Changchun for Beijing tomorrow. (离开)3) There are five minutes left. (剩下)4) Leave it to me. (交给)5) He said that he had left his book in the classroom. (落在某地方)Step 4: Post-readingIn our daily life maybe you always see something rusted, it is not good. How can you solve this problem?Step 5: Discussion1.Do you think it is easy or difficult for you to carry out a scientific experiment well? And canyou describe how to do it successfully in simple words?2.If you want to learn science subjects well, what qualities do you think you should have?(Possible answer: We should be careful / serious / diligent / patient / thoughtful /etc.)Step 6: Reading practiceRead the following passage within 5 minutes and make a proper choice to each problem.During the 19th century scientists found that when certain parts of the brain of a man were injured, he would lose the power to do something. And so people thought that each part of the brain did a different job. But modern research has found out that this is not so, for it is not easy to say exactly what each part of the brain does.In the past fifty years, there has been a great increase in the amount of research done on the brain. Chemists and biologists have discovered that the way the brain works is not so simple as people in general may think. Chemists tell us that 1,000,000 chemical changes take place in the brain every second. Some recent researches also suggest that we can remember everything that happens to us. We may not be able to recall the things we’ve heard and seen, but it is all kept there in the storehouse of the mind.Earlier scientists thought that the power of one’s brain got weaker and weaker as one grew older. But it is now thought that it is not true. As long as the brain is given plenty of exercise, it keeps its power.*It has been established that an old person who has always been active in the mind has a quicker mind than a young man, who has done some physical work without using much of his brain.* The more work we give our brains, the more work they are able to do.1. At present, the scientists have found out that___.A. a certain part of a man’s brain does a certain jobB. if a man’s brain is injured, he can’t do anythingC. it’s difficult to conclude what each part of a man’s brain doesD. the brain is more powerful than any other parts of a man’s body2. Which of the following is TRUE according to the text?A. Less researches have been done on the brain in the past fifty years.B. Most people think that the way the brain works is simple.C. 1,000,000 chemical changes take place in the brain every minute.D. We can’t recall all that we’ve heard and seen because what we can remember is limited.3. The main idea of the last paragraph is that____.A. One’s brain gets weaker and weaker as he grows olderB. One’s brain grows stron ger as he grows olderC. One’s mind becomes quicker as he keeps active in thinkingD. We’d better do less physical work, for it is not good for our mental health4. The purpose of writing this text is to ____.A. tell us some new findings about manB. criticize the scientists of the 19th centuryC. encourage further study in the brainD. correct some misunderstanding about the brain( Key: CBCD )Step 5: Homework1. Conduct an experiment about something you see in your daily life.2. Try to repeat the text freely yourself.3. Learn the new words again, using the dictionary If necessary.Module 5 A lesson in labPart One: Teaching Design第一部分教学设计Teaching aims and requirements of the unit●To learn about some vocabulary and knowledge related to science and experiments●To know about some metals and get to know their main uses in our lives●To make the students know how to do a simple experiment and write the report about it inEnglish●To deal with all the activities 1-6 about passage A and passage B on page 44-45●To develop students’ expression ability as well as reading ability by practicing these twopassages●To raise students’ interests in science and form the rigorous scientific attitude.Teaching pointHow iron reacts with air and with water?Teaching proceduresPeriod Two: Grammar and usageStep 1: General introduction1. Structures of comparison structures ( 形容词或副词各级别句式)1). as + adj./ adv. + as.The layout of Class One’s wall newspaper is as beautiful as that of Class Three’s.as + adj. + a + n. + asThis is as good a dormitory building as the other.as + many / much + n. + asI have as much experience as you in doing the work.2). not as/so + adj./ adv. +asThe bedroom is not as big as the sitting room,3). the -er form + thanMost people think detective stories are more interesting than science fiction.4). the + -est formThis is the largest supermarket in our neighborhood.2. Some other structures1) -er form + and + -er formOur city is becoming more and more prosperous with the development of industry.2) the + -er form, the + -er form,The higher the plane flies, the smaller it will look.3) This bridge is three times longer than that one.This bridge is four times the length of that one.This bridge is four times as long as that one.Step 2: Test to the grammar1 After the new technique was introduced, the factory produced________ tractors in 1988 as the year before.A. as twice manyB. as many twiceC. twice as manyD. twice many as2 How beautifully she sings! I’ve never heard_________.A. the better voiceB. a good voiceC. the best voiceD. a better voice3 If the manager had to choose between the two, he would say John was _______choice.A. goodB. the bestC. betterD. the better4 "Are you satisfied with her answer? " "Not at all. It couldn’t have been______".A. worseB. so badC. betterD. the worst5 Paper produced every year is______ the world’s production of vehicles.A. the three times weightB. three times the weight ofC. as three times heavy asD. three times as heavier as6 We advertised for pupils last autumn, and got_______60.A. more thanB. more ofC. as much asD. so many as7 Professor White has written some stories, but he is _____known for his plays.A. the bestB. moreC. betterD. the most8 It is generally believed that teaching is ____it is a science.A. an art much asB. much an art asC. as an art much asD. as much an art as9 In recent years travel companies have succeeded in selling us the idea that the further we go, _____.A. our holiday the will be betterB. our holiday the will be the betterC. the better our holiday will beD. the better will our holiday be10. I’m _____ at sums than Jean, but better at history.A. moreB. lessC. worseD. cleverer11. We couldn’t have picked ______ day for the picnic because it rained nonstop.A. a worseB. a worstC. the worseD. the worst12. This bird is really lovely, and I’ve never seen _____ one.A. a finerB. a finestC. the finer oneD. the finest13. His pronunciation is bad, but mine is _____.A. no betterB. no moreC. even betterD. even more14. Holiday flights are getting ______ expensive, and we can go by plane.A. more and moreB. less and lessC. by farD. so much15. Generally speaking, the younger you are, _____ to learn.A. it is easierB. the easier it isC. it is easy D it is easier16. We were very tired, for we walked _______ 20 miles that day.A. less thanB. no less thanC. no more thanD. only17. You are ______ careful than your brot her. you two can’t do the work that needs care and skill.A. not moreB. no moreC. not lessD. no less18. “Oh, how fat he is!” “ But I think he is ______ than fat”A. shortB. shorterC. more shortD. shortest19. In my apartment there are two rooms，____ is used as a living room.A. larger oneB. the larger of whichC. the largest oneD. the largest of which20. “Would you like a cup of coffee or a glass of beer?” “_______ will do, but milk is ______ popular with me.”A. Neither, notB. Both, moreC. Either, the mostD. All, the most(Keys: 1-5 CDDAB 6-10 ACDCC 11-15 AAABB 16-20 BBCBC)Module 5 A lesson in labPart One: Teaching Design第一部分教学设计Teaching aims and requirements of the unit●To learn about some vocabulary and knowledge related to science and experiments●To know about some metals and get to know their main uses in our lives●To make the students know how to do a simple experiment and write the report about it inEnglish●To deal with all the activities 1-6 about passage A and passage B on page 44-45●To develop students’ expression ability as well as reading ability by practicing these twopassages●To raise students’ interests in science and form the rigorous scientific attitude.Teaching pointHow iron reacts with air and with water?Teaching proceduresPeriod Three: Self-assessmentStep 1: Listening and speaking in everyday English given in this unitListen to the dialogues and answer the True or False questions.A dialogue.Susan (a girl) meets Peter (a boy) in the schoolyard and they begin a chat about how to study Module 5 better. Mr. Smith is their teacher of English.(Su = Susan; Pt = Peter; Sm = Mr. Smith)Pt: Hi, Susan.Su: Hello, Peter.Pt: You look worried, anything the matter?Su: Oh…My English study.Pt: But you do quite well in English?Su: Thank you. Now some students are saying that this module is the most difficult that we have ever had．Don't you think so?Pt: Not that hard, I think.Su: But it's really too much for me, especially those dull words. They have been driven me mad．Pt: Well, I have made some English labels with them, and Mr. Smith has managed to persuade the school committee to allow us to put the labels along with those in Chinese in the lab and on the equipment, as long as it's safe to have a label on it.Su: Do you think it will help?Pt: Sure, in this way, any time we go to do experiments, we can see the labels in English and it will absolutely help us remember them.Su: Maybe it will work. But how about the experiment report . It appears easy, but it's really hard to be perfect work.Pt: I feel the same way. But don't worry, I just said goodbye to Mr. Smith in the lab．Let turn to him for some advice.Su: OK.(Narrator): Then they go to the lab and Mr. Smith's still there.SM: Hello, Peter and Susan, anything I can do for you.Pt: Susan is worrying about her study of this module.SM: You see, I have finished these labels. They will help you remember the new words.Su: But how about the experiment report? It's really hard to do it well.SM: But it's not so hard? Oh. I see. You've got nothing hard in your English, but in your concept. Pt and Su: Concept, what do you mean by saying so?SM: Let me explain it to you. You think it hard to write an experiment report in English. But the difficulty lies not in your English, but in your concept, as you have never thought you can do an experiment report in English.You are frightened．Su: Maybe so, I have not had the heart to start it, just because I don't think I can do it.Pt: Me too.SM: But you have done well in both chemistry and physics. You should be sure that you can do an experiment well not because it is in Chinese, but because you are able to do it well. So remember, you'll never know if you can do something unless you have the heart to have a try. You've got it?Su and Pt: Yeah, that's the very point. We'll go back and do it right now. Thank you very much, Mr. Smith.SM: I'm sure you can do it very well. Good luck.Su and Pt: Bye.SM: Bye.True or false questions:1．Susan doesn't do well in her English.2．Concept is important.3．Peter is more serious with his study than Susan.4．Mr. Smith went to the lab to do an experiment.5．It's really different between writing an experiment report in English and one in Chinese.( Key：F T F F F )Open discussion:What can you learn from the case of Susan?Possible answer: We can only do something well when we are sure that we can do it well. So, we should learn to believe in ourselves.Step2: Make multiple choices according to the language points we study in this unit.1. You can look for new coins to add___ your collection.A. upB. toC. upD. /2. The anti-Japanese war______ in 1945.A. concludedB. endedC. finishedD. completed3. He ____ his letter with good wishes to the family.A. finished writingB. endedC. finishedD. concluded4. His method ______ English is very good.A. to studyB. for studyingC. of studyingD. in studying5. Mary ____ some sugar in her cup of coffee.A. meltedB. dissolutionC. disposedD. dissolved6. It’s dangerous to touch _______ wires.A. electrifiedB. electricC. electricalD. electricity7. They have already _____ themselves for the travel.A. supportedB. suppliedC. providedD. equipped8.---- Good morning, Grand Hotel.----Hello, I’d like to book a room for the nights of the 18th and 19th.----______A.What can I do for you?B. Just a minute, please.C. What’s the matter?D. At your service9. The visiting guests expressed their satisfaction with the talks, _____ that they had enjoyed their stay here.A. having addedB. to addC. addingD. added10.--- Will you go and have a picnic in the park with us tomorrow?---- I’ll try, but _______.A. this dependsB. it all depends onC. that dependsD. that depends on11.I owe my success to my father. Whenever I was not sure of going on, he always encouraged me to ________.A. get aheadB. go aheadC. take aheadD. be ahead12.The students ________ a line on the play ground, getting ready for their P.H.A. FormedB. stoodC. rowedD. got13.His success _______ his hard work.A. resultedB. resulted inC. resulted fromD. caused14.The water had boiled _______ and the kettle was empty.A. awayB. overC. downD. /15.he worked hard, _____ he passed the exam.A. in a resultB. as resultC. as a resultD. for a result16.---- No, I’m afraid he isn’t in. This is his secretary speaking. Can I help you?A. Oh, you willB. Oh, that’s a pityC. I should think soD. Well, I look forward to hearing from you17. --- Would you please come to help me with my homework tomorrow?A. My pleasureB. It dependsC. You’re welcomeD. I’m glad to hear that18. ______ in a white uniform, he looks more like cook than a doctor.A. DressedB. To dressC. DressingD. Having dressed19. You are standing too near the camera. Can you move _______?A. a bit farB. a little fartherC. a bit of fartherD. a little far20.---Let’s go swimming, shall we?---________.A. It’s my pleasureB. It doesn’t matterC. Yes , let’s goD. I agree with you(keys: 1-5 BDACD 6-10 ADBCC 11-15BACAC 16-20 CBABC)Step 3: A close testRead the following story and choose a proper word to each blank in the story from the given words in every group and make the story complete both in meaning and structure.I was 15 when I walked into McCauley’s Bookstore in Ashland. As I was looking at titles(标题) on the shelves, the man behind the counter, 1 , asked if I’d like 2 . I needed to start 3 for college, so I said yes. I 4 after school and during summers for the lowest wages, and the job helped 5 my freshman (or first) year of college. I would work many other jobs: I made coffee in the Students’ Union during college, I was a hotel maid (or waitress) and 6 made maps for the U.S. Forest Service. But selling books was one of the most satisfying.One day a woman asked me for books on cancer. She seemed fearful (or much afraid). I showed her almost 7 we had at that time in store and found other books we could order. She left the store less 8 . I have always remembered the 9 I felt in having helped her.Years later, as a 10 in Los Angeles, I heard about an immigrant (移民) child who was born 11 his fingers connected (or joined together), web-like. His family could not afford (or pay for) a corrective(矫正;整形) operation, and the boy lived in 12 , hiding his hand in his pocket.I 13 my boss to let me do the story. After my story was broadcast, a doctor and a nurse called, offering to perform the 14 for free.I visited the boy in the recovery(康复) room soon after the operation. The first thing he did was to hold up his 15 hand and say, “Thank you.” I felt a sense of 16 .In the past, while I was 17 , I always sensed (or felt) I was working for the customer, not the store. Today it’s the 18 . NBC News pays my salary(工资), 19 I feel as if I work for the 20 , helping them make sense of (or find the meaning of) the world.1. A．the reader B．the college studentC．the shop owner D．the customer2. A．a book B．a job C．some tea D．any help3. A．planning B．saving C．preparing D．studying4. A．read B．studied C．cooked D．worked5. A．pay for B．fit for C．run for D．enter for6. A．so B．yet C．even D．still7. A．anything B．something C．nothing D．everything8. A．worried B．satisfied C．excited D．puzzled9. A．pride B．failure C．sadness D．surprise10. A．doctor B．store owner C．bookseller D．TV reporter11. A．in B．with C．by D．for12. A．shame B．honor C．terror(恐怖) D．danger13. A．advised B．forced C．persuaded D．allowed14. A．action B．program C．treatment D．operation15. A．repaired B．connected C．hurt D．improved16. A．pleasure B．sadness C．interest D．disappointment(失望)17. A．at the TV station B．in the Students’ UnionC．at the U.S. Forest Service D．at McCauley’s Bookstore18. A．difference B．same C．usual D．request19. A．so B．and C．but D．because20. A．readers B．viewers C．customers D．passengers(Keys:1-5 CBBDA 6-10CDAAD 11-15 BACDA 16-20 ADBCB)Step 4: Translate the following into English paying attention to the bold words or phrases1.眼睛对光有反应。
The Second PeriodThe General Idea of This PeriodIn this period,we’re going to read a passage on the reaction of metals.Teaching Aims1.Improve the students’ ability of reading comprehension.2.Get the students to have a global understanding of the reading passage.3.Train the students to guess the meaning of a word according to the context.Teaching Important Points1.Train the students’ reading ability.2.Get the Ss to understand the reading text.Teaching Difficult PointHow to improve the students’ reading ability.Teaching Methods1.Individual,pair work to make every student work in class.2.Fast reading and careful reading to understand the passage correctly.Teaching Aids1. a tape recorder2. a projector3. a multimedia computerTeaching ProceduresStep 1 Greetings and lead－inGreet the whole class as usual.T:We are going to do an experiment today.I need these things to do the experiment: test tubes,Bunsen burner,salt...When we do an experiment,we should first of all have an aim. We should use proper methods. We should find the result and draw a conclusion.Have you ever done a scientific experiment? What is the correct order of a scientific experiment?(Show the words on the screen.)T:Put the words into correct order.Step 2 MotivationT:As we know quite well,metals are very useful. What are the different uses of metals?What should we know when using metals? Which reacts most with water,potassium or iron? You will have a better understanding of metals after reading Passage A.(Show the three questions on the screen.)(1)What are the different uses of metals?(2)What should we know when we use metals?(3)Which reacts most with water,potassium or iron?Step 3 Fast readingTeacher allows the Ss a few minutes to do fast reading.T:Who has got the answers?S:Different metals have different uses,for example,steel is used in cars and iron is used in electrical equipment.T:What should we know when we use metals?S:When we use metals,it is important to know how they react with different substances.T:So we must be careful when we use metals. Who should be good at using metals?S:Scientists.S:Engineers.S:Mechanics.T:Very good! And which reacts most with water,potassium or iron?Ss:Potassium.T:Do we have to keep in mind how metals react with different substances?S:Yes.S:Not necessarily.It’s enough to have some common sense. We’d better leave them to the experts.S:I don’t quite agree with you. Better leave them to the people who are interested in this field of science.T:Do you agree with him/her?Ss:Yes. /No.Step 4 Detailed readingRead the passage again. Answer the questions in Part 3 in the SB,P44.This is a good time to enable the students to learn to read the table.Answers:(1)Potassium,calcium and sodium.(2)It burns to form an oxide.(3)Magnesium,aluminium and zinc.(4)It has a slow reaction.(5)No,it doesn’t.Step 5 Further readingT:Now read Passage A carefully to choose the best title for it.S:The Reaction of Metals is the best title.Step 6 Language points1.It is hard to think of a world without metals.it是形式主语,真正的主语为to think of a world without metals,这是英语中一个很重要的句型。
（必修一）MODULE 5Ⅰ. 单词荟萃1. n．混合物→mix v. 混合→adj. (男女)混合的2.3. n．电→electrical adj.与电有关的，用电的→electric adj.电的，发电的n．结论→conclude v．推断出，断定，作结论4. n. 目标，对准v. 对准目标；打算→aimless adj. 没有目标；无目的的5.reaction n．反应，回应→v．反应，作出回应6.equipment n．设备，装备→v. 装备，配备7. adj. 吃惊的；惊讶的→adj. 令人吃惊的→astonish v．使惊讶→astonishment n. 惊讶Ⅱ.短语检测1.使……有条理7．安静点2.想起，考虑8．过去常常3.弄清楚，弄明白9．在过去的二十年里4．把……加到……10．要么……要么……5.使不进入，防止进入11．为……感到骄傲6.开始做，着手干，进行吧12．理应，应当Ⅲ.佳句再现1.the earth’s surface is water.地球表面三分之二是水。
2.The earth is the moon.地球是月球的五十倍。
3.It is hard a world without metals.很难想象一个没有金属的世界。
4.I’m going to Montreal Ottawa University, as both have good Physics Department.我要么去蒙特利尔大学，要么去渥太华大学，因为两个大学都有不错的物理系。
Ⅳ.单元语法1.expand v. [(cause sth. to) become greater in size, number or importance]膨胀，扩大，增强；扩展，展开expansion n. 扩张，扩展，膨胀【易混辨析】expand 和extend(1)expand vt.&vi. 强调“使(尺寸、数字或数量等)扩大，增加，扩大(活动范围)”。
高中英语新教必修<一>说课稿d 5这部分的重点是学习掌握关系副词w hen，，why引导的定语从句及介词+关系代词引导的定语从句。
e..Pre-taski on班级活动b erg.What did he do??t?.师生互动：教师提一些问题如-?在此过程中教师可展示一些学生熟悉的国内知名导演的海报，从视觉上激发学生的兴趣。
然后谈论某个导演及他的代表作品，引出定语从句。
如t ed the film Hero.ss)s)i ng(冯小宁)’ B 不见不散)g er in New York（北京人在纽约）(陈凯歌)e Sun set（紫日）y（红河谷）(张艺谋)Not One Less（一个也不能少）Hero（英雄）a ng(冯小刚)h er（和你在一起）b ine（霸王别姬）s s小组活动：教师选取几副大家熟悉的国产大片的电影画面，要求学生进行小组讨论，分别来自什么电影，他们的男、女主角（s s）分别是谁。
然后用定语从句知识来谈论。
如：the main role.s sr(少林足球)Rush Hour（尖峰时刻）Hero（英雄）i（旋风小子）h ing T n（卧虎藏龙）如：the film Hero_____.-r es班级活动：给出几副图片及几个关键词（r ds），用所学定语从句来描述图片。
如：1)北京申奥成功图B j ing the city 2008B will be held.2)香港回归图1997 the year Hong Kong3)新中国成立图n大组活动：全班以座位为单位分大组，开展竞赛。
1）小组讨论，两人一组，一学生创设一个情景并给出2--3个关键词，另一名同学用定语从句等)进行描述。
2）班级活动；结果汇报，教师记录，看哪个大组能正确描述的情景最多。
教师给出评价。
例如：n tA: 1988 the yearn tB:1988 is the year when I was bornn tA a ursB…s个人活动：i ses on P33..Post-tasko rkw)2.用定语从句修改影片英语简介。
Module 5 A lesson in labPart One: Teaching Design第一部分教学设计Teaching aims and requirements of the unit●To learn about some vocabulary and knowledge related to science andexperiments●To know about some metals and get to know their main uses in our lives●To make the students know how to do a simple experiment and write the reportabout it in English●To deal with all the activities 1-6 about passage A and passage B on page 44-45●To develop students’ expression ability as well as reading ability by practicin gthese two passages●To raise students’ interests in science and form the rigorous scientific attitude. Teaching pointHow iron reacts with air and with water?Teaching proceduresPeriod 1: Introduction and readingStep1: Warming up1.Warming up by discussingGood morning, class. Today we are going to to read about A SIMPLE SCIENTIFIC EXPERIMENT. But first I’d like to show you something. See what’s in my hand? A rusted knife and rusted nail. How does this happen? Please discuss this with your partner.2.Warming up by learning vocabularyTurn to page115, and go over the vocabulary list for Unit 53.Warming up by daily talkT: Now you learn several subjects at school, such as, maths, Chinese, English，physics, chemistry and so on. Which do you like best? Why ? Any volunteers?S1: I like English. My wish is to go abroad some day so I like English and I want to learn it well.S2: I like biology. I want to become a scientist to explore the secrets of life.S3: I like physics. I’m interested in electricity. I want to know more about it and make more use of it to make our life better and better.S4:… ... ... ...T: When I was at your age, I often did experiments at school.(Teacher writes the word “experiment” on the blackboard.) Do you know the meaning of the word “experiment”? It means “trial made in order to prove the truth of an idea”. For example, I hope to find the answer to this problem by experiment. Do you often do experiment?S5: Yes. We often do experiment in physics, chemistry and biology in the labs or in the classroom.T: So today we are going to learn an experiment.Step2: Pre-reading1.Work in pairs, and discuss why an iron knife and nail rust.( the students may sayit’s because of water and oxygen.) How can you prove that? (to conduct an experiment).1.Leading-inWe know the experiment you did just now tell us a truth that metal may react with different substances in a certain situation. Now, we’re going to learn something about an experiment. Skim the text to get a general understanding2.Fast reading: Read Passage A and choose the best title for it.A. The Different Uses of MetalsB. The Reaction of MetalsC. The Reaction of Metals with Oxygen( Key: B )3.Careful reading: Read passage A again and answer these questions.1) Which of the metals in the table reacts the most with oxygen and water?( Key: Potassium )2) What happens when you heat calcium in oxygen?( Key: It will burn to form an oxide )3) Which metals react with steam?( Key: Magnesium, Alumminium and Zinc )4) Does iron have a slow or fast reaction with steam?( Key: It reacts slowly.)5) Does copper react with water?( Key: No )4.Read passage B and fill in the table.(on page 44)pare the 5 sentences and find the different usage of the word leave1) Leave the tube for one week. (使… 处于某种状态)2) I’m leaving Changchun for Beijing tomorrow. (离开)3) There are five minutes left. (剩下)4) Leave it to me. (交给)5) He said that he had left his book in the classroom. (落在某地方)Step 4: Post-readingIn our daily life maybe you always see something rusted, it is not good. How can you solve this problem?Step 5: Discussion1.Do you think it is easy or difficult for you to carry out a scientific experimentwell? And can you describe how to do it successfully in simple words?2.If you want to learn science subjects well, what qualities do you think youshould have?(Possible answer: We should be careful / serious / diligent /patient / thoughtful /etc.)Step 6: Reading practiceRead the following passage within 5 minutes and make a proper choice to each problem.During the 19th century scientists found that when certain parts of the brain of a man were injured, he would lose the power to do something. And so people thought that each part of the brain did a different job. But modern research has found out that this is not so, for it is not easy to say exactly what each part of the brain does.In the past fifty years, there has been a great increase in the amount of research done on the brain. Chemists and biologists have discovered that the way the brain works is not so simple as people in general may think. Chemists tell us that 1,000,000 chemical changes take place in the brain every second. Some recent researches also suggest that we can remember everything that happens to us. We may not be able to recall the things we’ve heard and seen, but it is all kept there in the storehouse of the mind.Earlier scientists thought that the power of one’s brain got weaker and weaker as one grew older. But it is now thought that it is not true. As long as the brain is given plenty of exercise, it keeps its power.*It has been established that an old person who has always been active in the mind has a quicker mind than a young man, who has done some physical work without using much of his brain.* The more work we give our brains, the more work they are able to do.1. At present, the scientists have found out that___.A. a certain part of a man’s brain does a certain jobB. if a man’s brain is injured, he can’t do anythingC. it’s difficult to conclude what each part of a man’s brain doesD. the brain is more powerful than any other parts of a man’s body2. Which of the following is TRUE according to the text?A. Less researches have been done on the brain in the past fifty years.B. Most people think that the way the brain works is simple.C. 1,000,000 chemical changes take place in the brain every minute.D. We can’t recall all that we’ve heard and seen because what we can remember is limited.3. The main idea of the last paragraph is that____.A. One’s brain gets weaker and weaker as he grows olderB. One’s brain grows stronger as he grows olderC. One’s mind becomes quicker as he keeps active in thinkingD. We’d better do less physical work, for it i s not good for our mental health4. The purpose of writing this text is to ____.A. tell us some new findings about manB. criticize the scientists of the 19th centuryC. encourage further study in the brainD. correct some misunderstanding about the brain( Key: CBCD )Step 5: Homework1. Conduct an experiment about something you see in your daily life.2. Try to repeat the text freely yourself.3. Learn the new words again, using the dictionary If necessary.Module 5 A lesson in labPart One: Teaching Design第一部分教学设计Teaching aims and requirements of the unit●To learn about some vocabulary and knowledge related to science andexperiments●To know about some metals and get to know their main uses in our lives●To make the students know how to do a simple experiment and write the reportabout it in English●To deal with all the activities 1-6 about passage A and passage B on page 44-45 ●To develop students’ expression ability as well as reading ability by practicingthese two passages●To raise students’ interests in science and form the rigorous scientific attitude. Teaching pointHow iron reacts with air and with water?Teaching proceduresPeriod Two: Grammar and usageStep 1: General introduction1. Structures of comparison structures ( 形容词或副词各级别句式)1). as + adj./ adv. + as.The layout of Class One’s wall newspaper is as beautiful as that of Class Three’s.as + adj. + a + n. + asThis is as good a dormitory building as the other.as + many / much + n. + asI have as much experience as you in doing the work.2). not as/so + adj./ adv. +asThe bedroom is not as big as the sitting room,3). the -er form + thanMost people think detective stories are more interesting than science fiction. 4). the + -est formThis is the largest supermarket in our neighborhood.2. Some other structures1) -er form + and + -er formOur city is becoming more and more prosperous with the development of industry.2) the + -er form, the + -er form,The higher the plane flies, the smaller it will look.3) This bridge is three times longer than that one.This bridge is four times the length of that one.This bridge is four times as long as that one.Step 2: Test to the grammar1 After the new technique was introduced, the factory produced________ tractors in 1988 as the year before.A. as twice manyB. as many twiceC. twice as manyD. twice many as2 How beautifully she sings! I’ve never heard_________.A. the better voiceB. a good voiceC. the best voiceD. a better voice3 If the manager had to choose between the two, he would say John was _______choice.A. goodB. the bestC. betterD. the better4 "Are you satisfied with her answer? " "Not at all. It couldn’t have b een______".A. worseB. so badC. betterD. the worst5 Paper produced every year is______ the world’s production of vehicles.A. the three times weightB. three times the weight ofC. as three times heavy asD. three times as heavier as6 We advertised for pupils last autumn, and got_______60.A. more thanB. more ofC. as much asD. so many as7 Professor White has written some stories, but he is _____known for his plays.A. the bestB. moreC. betterD. the most8 It is generally believed that teaching is ____it is a science.A. an art much asB. much an art asC. as an art much asD. as much an art as9 In recent years travel companies have succeeded in selling us the idea that the further we go, _____.A. our holiday the will be betterB. our holiday the will be the betterC. the better our holiday will beD. the better will our holiday be10. I’m _____ at sums than Jean, but better at history.A. moreB. lessC. worseD. cleverer11. We couldn’t have picked ______ day for the picnic because it rained nonstop.A. a worseB. a worstC. the worseD. the worst12. This bird is really lovely, and I’ve never seen _____ one.A. a finerB. a finestC. the finer oneD. the finest13. His pronunciation is bad, but mine is _____.A. no betterB. no moreC. even betterD. even more14. Holiday flights are getting ______ expensive, and we can go by plane.A. more and moreB. less and lessC. by farD. so much15. Generally speaking, the younger you are, _____ to learn.A. it is easierB. the easier it isC. it is easy D it is easier16. We were very tired, for we walked _______ 20 miles that day.A. less thanB. no less thanC. no more thanD. only17. You are ______ careful than your brother. you two can’t do the work that needs care and skill.A. not moreB. no moreC. not lessD. no less18. “Oh, how fat he is!” “ But I think he is ______ than fat”A. shortB. shorterC. more shortD. shortest19. In my apartment there are two rooms，____ is used as a living room.A. larger oneB. the larger of whichC. the largest oneD. the largest of which20. “Would you like a cup of coffee or a glass of beer?” “_______ will do, but milk is ______ popular with me.”A. Neither, notB. Both, moreC. Either, the mostD. All, the most (Keys: 1-5 CDDAB 6-10 ACDCC 11-15 AAABB 16-20 BBCBC)Module 5 A lesson in labPart One: Teaching Design第一部分教学设计Teaching aims and requirements of the unit●To learn about some vocabulary and knowledge related to science andexperiments●To know about some metals and get to know their main uses in our lives●To make the students know how to do a simple experiment and write the reportabout it in English●To deal with all the activities 1-6 about passage A and passage B on page 44-45 ●To develop students’ expression ability as well as reading ability by practicingthese two passages●To raise students’ interests in science and form the rigorous scientific attitude. Teaching pointHow iron reacts with air and with water?Teaching proceduresPeriod Three: Self-assessmentStep 1: Listening and speaking in everyday English given in this unitListen to the dialogues and answer the True or False questions.A dialogue.Susan (a girl) meets Peter (a boy) in the schoolyard and they begin a chat about how to study Module 5 better. Mr. Smith is their teacher of English.(Su = Susan; Pt = Peter; Sm = Mr. Smith)Pt: Hi, Susan.Su: Hello, Peter.Pt: You look worried, anything the matter?Su: Oh…My Engl ish study.Pt: But you do quite well in English?Su: Thank you. Now some students are saying that this module is the most difficult that we have ever had．Don't you think so?Pt: Not that hard, I think.Su: But it's really too much for me, especially those dull words. They have been driven me mad．Pt: Well, I have made some English labels with them, and Mr. Smith has managed to persuade the school committee to allow us to put the labels along with those in Chinese in the lab and on the equipment, as long as it's safe to have a label on it.Su: Do you think it will help?Pt: Sure, in this way, any time we go to do experiments, we can see the labels in English and it will absolutely help us remember them.Su: Maybe it will work. But how about the experiment report . It appears easy, but it's really hard to be perfect work.Pt: I feel the same way. But don't worry, I just said goodbye to Mr. Smith in the lab．Let turn to him for some advice.Su: OK.(Narrator): Then they go to the lab and Mr. Smith's still there.SM: Hello, Peter and Susan, anything I can do for you.Pt: Susan is worrying about her study of this module.SM: You see, I have finished these labels. They will help you remember the new words.Su: But how about the experiment report? It's really hard to do it well.SM: But it's not so hard? Oh. I see. You've got nothing hard in your English, but in your concept.Pt and Su: Concept, what do you mean by saying so?SM: Let me explain it to you. You think it hard to write an experiment report in English. But the difficulty lies not in your English, but in your concept, as you have never thought you can do an experiment report in English.You are frightened．Su: Maybe so, I have not had the heart to start it, just because I don't think I can do it.Pt: Me too.SM: But you have done well in both chemistry and physics. You should be sure that you can do an experiment well not because it is in Chinese, but because you are able to do it well. So remember, you'll never know if you can do something unless you have the heart to have a try. You've got it?Su and Pt: Yeah, that's the very point. We'll go back and do it right now. Thank you very much, Mr. Smith.SM: I'm sure you can do it very well. Good luck.Su and Pt: Bye.SM: Bye.True or false questions:1．Susan doesn't do well in her English.2．Concept is important.3．Peter is more serious with his study than Susan.4．Mr. Smith went to the lab to do an experiment.5．It's really different between writing an experiment report in English and one in Chinese.( Key：F T F F F )Open discussion:What can you learn from the case of Susan?Possible answer: We can only do something well when we are sure that we can do it well. So, we should learn to believe in ourselves.Step2: Make multiple choices according to the language points we study in this unit.1. You can look for new coins to add___ your collection.A. upB. toC. upD. /2. The anti-Japanese war______ in 1945.A. concludedB. endedC. finishedD. completed3. He ____ his letter with good wishes to the family.A. finished writingB. endedC. finishedD. concluded4. His method ______ English is very good.A. to studyB. for studyingC. of studyingD. in studying5. Mary ____ some sugar in her cup of coffee.A. meltedB. dissolutionC. disposedD. dissolved6. It’s dangerous to touch _______ wires.A. electrifiedB. electricC. electricalD. electricity7. They have already _____ themselves for the travel.A. supportedB. suppliedC. providedD. equipped8.---- Good morning, Grand Hotel.----Hello, I’d like to book a room for the nights of the 18th and 19th.----______A.What can I do for you?B. Just a minute, please.C. What’s the matter?D. At your service9. The visiting guests expressed their satisfaction with the talks, _____ that they had enjoyed their stay here.A. having addedB. to addC. addingD. added10.--- Will you go and have a picnic in the park with us tomorrow?---- I’ll try, but _______.A. this dependsB. it all depends onC. that dependsD. that depends on11.I owe my success to my father. Whenever I was not sure of going on, he always encouraged me to ________.A. get aheadB. go aheadC. take aheadD. be ahead12.The students ________ a line on the play ground, getting ready for their P.H.A. FormedB. stoodC. rowedD. got13.His success _______ his hard work.A. resultedB. resulted inC. resulted fromD. caused14.The water had boiled _______ and the kettle was empty.A. awayB. overC. downD. /15.he worked hard, _____ he passed the exam.A. in a resultB. as resultC. as a resultD. for a result16.---- No, I’m afraid he isn’t in. This is his secretary speaking. Can I help you?A. Oh, you willB. Oh, that’s a pityC. I should think soD. Well, I look forward to hearing from you17. --- Would you please come to help me with my homework tomorrow?A. My pleasureB. It dependsC. You’re welcomeD. I’m glad to hear that18. ______ in a white uniform, he looks more like cook than a doctor.A. DressedB. To dressC. DressingD. Having dressed19. You are standing too near the camera. Can you move _______?A. a bit farB. a little fartherC. a bit of fartherD. a little far20.---Let’s go swimming, shall we?---________.A. It’s my pleasureB. It doesn’t matterC. Yes , let’s goD. I agree with you(keys: 1-5 BDACD 6-10 ADBCC 11-15BACAC 16-20 CBABC)Step 3: A close testRead the following story and choose a proper word to each blank in the story from the given words in every group and make the story complete both in meaning and structure.I was 15 when I walked into McCauley’s Bookstore in Ashland. As I was looking at titles(标题) on the shelves, the man behind the counter, 1 , asked if I’d like 2 . I needed to start 3 for college, so I said yes. I 4 after school and during summers for the lowest wages, and the job helped 5 my freshman (or first) year of college. I would wor k many other jobs: I made coffee in the Students’ Union during college, I was a hotel maid (or waitress) and 6 made maps for the U.S. Forest Service. But selling books was one of the most satisfying.One day a woman asked me for books on cancer. She seemed fearful (or much afraid).I showed her almost 7 we had at that time in store and found other books we could order. She left the store less 8 . I have always remembered the 9 I felt in having helped her.Years later, as a 10 in Los Angeles, I heard about an immigrant (移民) child who was born 11 his fingers connected (or joined together), web-like. His family could not afford (or pay for) a corrective(矫正;整形) operation, and the boy lived in12 , hiding his hand in his pocket.I 13 my boss to let me do the story. After my story was broadcast, a doctor anda nurse called, offering to perform the 14 for free.I visited the boy in the recovery(康复) room soon after the operation. The first thing he did was to hold up his 15 hand and say, “Thank you.” I felt a sense of 16 . In the past, while I was 17 , I always sensed (or felt) I was working for the customer, not the store. Today it’s the 18 . NBC News pays my salary(工资), 19 I feel as if I work for the 20 , helping them make sense of (or find the meaning of)the world.1. A．the reader B．the college studentC．the shop owner D．the customer2. A．a book B．a job C．some tea D．any help3. A．planning B．saving C．preparing D．studying4. A．read B．studied C．cooked D．worked5. A．pay for B．fit for C．run for D．enter for6. A．so B．yet C．even D．still7. A．anything B．something C．nothing D．everything8. A．worried B．satisfied C．excited D．puzzled9. A．pride B．failure C．sadness D．surprise10. A．doctor B．store owner C．bookseller D．TV reporter11. A．in B．with C．by D．for12. A．shame B．honor C．terror(恐怖) D．danger13. A．advised B．forced C．persuaded D．allowed14. A．action B．program C．treatment D．operation15. A．repaired B．connected C．hurt D．improved16. A．pleasure B．sadness C．interest D．disappointment(失望)17. A．at the TV station B．in the Students’ UnionC．at the U.S. Forest Service D．at McCauley’s Bookstore18. A．difference B．same C．usual D．request19. A．so B．and C．but D．because20. A．readers B．viewers C．customers D．passengers(Keys:1-5 CBBDA 6-10CDAAD 11-15 BACDA 16-20 ADBCB) Step 4: Translate the following into English paying attention to the bold words or phrases1.眼睛对光有反应。
Module 5同学们早上好，很高兴能再次见到大家。
今天我们要学习的是第五单元的单词。
首先我们一起来学习-•下黑板上这样几个单词：1 liquid n 液体首先来看liquid这个单词，它是液体的意思。
你很难将它的词形和词义联系到一起。
Liquid的发音很像我们四大名著中的一个人物李逵。
其母是因为李逵为母找水，将母亲孤独留在森林中，被老虎吃了的。
而水是液体。
这样就可记住它的意思了。
除此之外，liquid还可以作形容词，有液体的，液态的，透明的的意思。
$□：liquid soap 洗手液。
2 expand v扩大，增加，拓展Expand这个单词是一个动词，指扩大，增加，拓展。
其构成为ex+pand—-向外的延伸就是扩大，增加，拓展了。
其adj形式为expandable oe.g. Metal expand when they are heated.~ business.形近词辨析：Expand扩大，增加，拓展（a啊，又要增加收入了）Expend花费，开销（e额，又要花钱放血了。
）3 contract v 缩小，使… 收缩——n contraction订立合 --- n contract—-contractor/contractual（adj.）在看本单元中比较重要的一个单词contracto它作为v有两种意思, 意思不同，其n形式也不同，这一点是需要大家注意的。
我们看儿个常见的搭配：A 〜ing market~ sb. (to sth.)e.g. The player is 〜ed to play until August.4 substance n物质，物品…本质，要点一起来看一下第四个单词，substance n物质，物品；本质，要点。
这个单词貌似难实则不难。
一起来看一下它的构成：sub +stan(=to stand)+ce站在下面的东西一本质；而我们常说的一句话就是：物质基础决定上层建筑----所以它还指物质，物品。
