英语教学设计 Perio 　ListeningandSpeaking.docx

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1、Period 3 Listening and SpeakingThe General Idea of This PeriodThis is the third period of this unit. At the beginning of this period, the teacher should design some exercises to review what the students learned in the last period. The second period centers on the understanding of the passage First I

2、mpression. The teacher can begin with asking some questions or having a competition to make some sentences with “first impressions according to the passage.This period mainly deals with listening and speaking. At the beginning, teachers focus on training the Ss 1istening. This 1istening content is a

3、bout living in Wonderworld and a new kind of quilt, which Xiao Feng has invented.It can think for itself and become warmer or cooler according to the weather.When training the Ss listening ability, teachers should start with pre-listening, that is lead-in. If it is necessary, teachers had better int

4、roduce some background knowledge about the listening material. After that, ask the students to predict what the fol lowing listening material may be about according to the given information. Teaching students to listen in a proper way is the aim of this activity. A good 1 istener shou 1 d be able to

5、 predict according to some hints such as the topic, the questions listed, etc., to listen with the purpose of finding useful information and to summarize. Later, let the Ss listen to it.At the same time, teachers should design some simple questions. After that, the Ss have known some about the liste

6、ning material, and then teachers can ask them to listen to it again to be ready for more difficult questions. If necessary, the Ss can be given another time to listen. While practicing, teachers had better give students some advice on how to do it well. Certainly, suppose there are many new words an

7、d expressions, teachers deal with them firstly.After practicing listening, the Ss are expected to learn some expressions about imagination. The topic is about what 1 ife will be 1 ike what life will be 1 ike in your hometown in 1000 years time. Later let the students work in pairs. Imagine you are t

8、wo inventors and you have designed a new product, which you want to sell. First, you need to decide on your product. It can be anything that people might find useful in the future. It might save them time, make work easier or help in communication. Second, you will have to explain to the class exact

9、ly how your product works. It can use any branch of science. Third, you need to show that people will be willing to use it.During the course, teachers should rank class activities from the easy to the difficult. First, ask them to learn the expressions. Then, ask them to imi tate i t to have a dialo

10、gue. Finally, the students are expected to create a dialogue or discuss the given topic, using the expressions about imagination.This period lays emphasis on speaking and listening. The teacher should try his or her best to encourage the students to say something. Don* t always correct the mistakes

11、that the students would make while speaking. Otherwise, the students wou1d feel reluctant to speak out their opinions.Teaching Important PointsTrain the students* speaking ability by describing, talking and discussion.Help the students improve their 1 isterling abi Ii ty.Teaching DifficultiesTrain t

12、he students* listening ability. Especially listen and understand the key words and understand the speakers intention and attitude.Teaching Aidsa tape recorder, a projector, the blackboardThree Dimensional Teaching AimsKnowledge AimsLet the Ss know about some wonderful imagination.Get the Ss to 1earn

13、 how to express imagination.Ability AimsTrain the students speaking abi1ity by describing, talking and discussion.Train the students listening ability.Deve1 op the students imagination abi1ity.Emotional AimsTrain the students* abi1ity to cooperate with others.Develop the students* imagination abilit

14、y.Teaching ProcedureStep 1 GreetingT: Hello, boys and girls.Ss: Hello, Miss Wang.Step 2 RevisionT: Today we will begin our lesson with a competition between groups. In the last period, we learnt about an e-mail written by Li Qiang. Now, please say something that you know about it. If you offer a com

15、plete sentence, you will be given ten marks. Your group will be given twenty marks when your expression is especially beautiful.S: Li Qiang paid a visit to the future in AD3005.S: He felt very nervous at first, but he felt much better after eating green tablets.S: He arrived on the earth in one thou

16、sand years by capsule.Ss:(The teacher should encourage more students to join in the competition. At the end of the competition, the teacher should announce the result of this competition. Praise the winner and encourage the losers.)Step 3 Listening(on Page 23)Task 1 Pre-listeningT: Let s read the fo

17、llowing phrases together.space creatures, living on another planet, new discoveries in space, why a space station spins, how to get water on Mars, comets, houses in a town on Mars, Martian creatures, atmosphere and gravityT: Can you understand those phrases?Please predict what you are going to liste

18、n may be about according to the phrases.Ss: It may be cibout life on the other planet.Task 2 First ListeningT: Now let * s 1 i sten to the tape to see whether what you predict i s right or not. At the same time, you are asked to tick the things that you hear on the tape?Do Exercise One on Page 23.(A

19、fter listening, let them check the answers.)Task 3 Second ListeningT: This time. You* d write down the answers to the four questions. Boys and girls, how can we write the answers fast and correctly?S: We should go through the questions first and keep them in mind. When we are listening, we just need

20、 to pay much attention to the sentences related to the answers.S: We needn t wri te down each word of the answers. We just write down some key words. Later we can write down the complete answers with the help of these key words.T: You are clever. Now please got ready. First, look through the introdu

21、ction to the listening material. Then, scan the questions.(Two minutes later, the teacher plays the tape. Then give Ss time to organize their sentences.) T: Let* s check the answers one by one.(If students make some common mistakes or they seem to have difficulty in finding out answers, teachers can

22、 give them some hints and let them 1 isten to i t again. After that, check the answers. 1 f the students feel it difficult to make sense about the key words and understand the speakers* intention and attitude, the teacher should give them some help.)Task 4 Post-listeningT: After listening, would you

23、 please answer some questions?1. What did you hear on the tape?2. Do you think people in the future will be able to live in “Wondcrworld ?Why do you think so?(At this part the teacher may have the students present what they have heard on the tape and show their own opinion on living in “Wonderworld

24、.If possible, the teacher may have some of the students do the presentation work in class. By doing this, the students can get full understanding of what the tape is talking about.)Step 4 Post-1istening(on Page 55)Task 1 Pre-readingT: Now let* s learn about a magic quilt. Xiao Feng has invented this

25、 new kind of quilt. It can think for itself and become warmer or cooler according to the weather. Let* s read the following words and phrases on Page 55.Try to pronounce them correctly.Task 2 First ListeningT: Now, let s listen to the tape and tick the things you hear on the tape.(Later ask the stud

26、ents to check the answers.)Task 3 Second ListeningT: Just now we have 1 istened to it and know some advantages of this special quilt. Suppose you are marketing manager in the company that makes the quilts. So you have been asked to find areas in the wor 1 d to sei 1 the qui It. Listen to the tape ag

27、ain and think of the places where the quilt will work best. You will be asked to finish Exercise Two. It will work best in winters and summers.(After listening, let the students check the answers.)Task 4 Post-listeningT: You did a very good job just now. Let s go on to fill in the form. Use your atl

28、as if you need more information. Add two other places you think will be the right places to sell the quilt.CountrySuitable climatePossible area to sell quilts?Why?London, UKHumid all year roundToronto, CanadaVery cold, dry wintersCape Town, South AfricaHot, dry summersMombasa, KenyaHot, humid summer

29、sYakutat, North USAVery cold, humid winters(If the students have some difficulty, let them listen to the tape a third time. Then give them about three minutes to consider and discuss with their partners.Finally check the answers and exchange their opinion.)Step 5 SpeakingTask 1 Lead-inT: Boys and gi

30、rls, arc you sure what will happen to you tomorrow?S: No. No one knows what will happen tomorrow.T: I agree with you. When we express what will happen, what expressions do we often use?S: Is i t possible that. ?S: Suppose that.T: Good. We often use them to express our imagination. Besides those, we

31、also use the following:I wonder if. Do you imagine that. ?I wonder if. Is it likcly/unlikcly that. ?Do you suppose that. ?Perhaps/Maybe/Possibly. Mostly likely. Probably.Task 2 PracticeT: Now please use these expressions to 1ist some questions about what 1ife wi11 be 1 ike in your hometown in 1000 y

32、ears* time. Then exchange your questions with your partner. After that, get together with another pair and answer their questions and ask them your questions. Four students make up a group. By asking and answering, you four choose the best questions and answers. Finally each group will choose a repr

33、esentative to give a talk to the class.Task 3 TalkingT: Now let s work in pairs. Imagine you are two inventors and you have designed a new product, which you want to sell. First, you need to decide on your product. It can be anything that people might find useful in the future.It might save them tim

34、e, make people s work easier or help in communication.Second, you wi11 have to explain to the class exactly how your product works. It can use any branch of science. Third, you need to show that people will be willing to use it. These descriptions of some imaginary products may help you.1. These fly

35、ing boots” are operated by a small computer chip. They will rise straight up from the ground and hover or move quickly forwards or backwards. Press the switch in your hand once to start and twice to stop.2. Another time-saving invention. This is a shirt that cleans itself as you wear it. Heat from y

36、our body warms the shirt and it attracts water vapor from the air. When there is enough water the shirt releases chemical, which cleans itself as you wear it.3. Never pay for electricity againlThis light bulb absorbs light from the sun and stores it. When you turn it on at night, the light is releas

37、ed so the bulb gives off free light.(As usual, the teacher won* t forget to give comments on what the students do, including the teacher* s words praising what they are doing in the first few stages. Only in this way are the students encouraged to talk freely about what they want to say and why they

38、 think so.)Step 6 SummaryT: In this period, we mainly focus on the speaking and listening abilities. If you feel listening or speaking poor, you had better practice more. Practice makes perfect. After class, would you please do so?Today s homework is to invent what you want to own in the future. The

39、n prepare for description of how it wi11 work and what advantages of using it.The Design of the Writing on the BlackboardUnit 3 Life in the futurePeriod 3 Listening and SpeakingUseful expressions on discussing imaginationIs i t possible that. ?Suppose that. I wonder if.Do you imagine that. ?I wonder

40、 if.Is it likely/unlikely that. ? Do you suppose that.? Perhaps/Maybe/Possibly. Mostly likely. Probably.Research and ActivitiesRead the fol lowing material about Mars, and then write a passage about whether people in the future will be able to live on the Mars. In the passage, you will be asked to p

41、resent your opinion and try to persuade others to believe in your imagination.Basic atmospheric dataThe Martian atmosphere is composed mainly of carbon dioxide (C02). It is very thin (less than 1 percent of the Earth * s atmospheric pressure). Evidence suggests that the atmosphere was much denser in

42、 the remote past and that water was once much more abundant at the surface. Only small amounts of water are found in the lower atmosphere today, occasionally forming thin ice clouds at high altitudes and, in several localities, morning ice fogs. Nitrogen, oxygen, carbon monoxide, and the rare gases

43、(neon, argon, krypton, and xenon) also are present in small quantities.The chcireicteristic temperature in the lower atmosphere is about 200 K, which is generally colder than the average daytime surface temperature (250 K). It decreases upward from the surface at about 1. 5 K per vertical kilometer.

44、Unlike that of the Earth, the total mass (and pressure) of the atmosphere experiences large seasonal variations, as carbon dioxide snows out at the winter pole.The annual variation of surface pressure was measured to be about 26 percent of the mean atmospheric pressure (78 millibars) at the lander s

45、ites, equivalent to some 7.9X1012 metric tons of carbon dioxide . Although the Martian atmosphere is thin, it supports a variety of clouds. White clouds arc water icc, while the “yellow ones arc dust storms that throw dust into the atmosphere to heights of 10 km (6 mi les) or more. Even in the absen

46、ce of storms, the atmosphere is never clear of dust, which greatly affects atmospheric structure.Reference for TeachingExploring the planet MarsPeople on Earth have always been interested in the planet Mars. Recently, that interest has increased because several successful spacecraft have been placed

47、 in orbit around Mars. These include the American space agency s Mars Global Surveyor and Mars Odyssey and the European Space Agency s Mars Express.Perhaps the most exciting event took place on January third. That is when the first of two Mars exploration vehicles successfully landed on the Red Plan

48、et. The first lander is named Spirit . It came to rest in an area of Mars named Gusev Crater. Millions of people used their computers to 1 ink with NASA s Internet Web site to see photographs sent back by Spirit.On January fifteenth, NASA scientists told Spirit to use its six wheels to move off the landing device. It did this successfully and rolled on to the surface of Mars. Excited NASA officials said Spirit was now ready to begin its task of exploring the surface of the Red Planet.On January twentieth, scientists told the exploration rover to use one of