英语高中必修五Unit 3 Life in the future part2教案

1、.Unit 3 Life in the future 教案2I HAVE AMAZING THINGS Teaching aims: Learn expressions & phrasesLearn language points Difficult and Important Points:1Language points2The usage of “take up and sweepTeaching Methods:Presentation & PracticeTeaching Procedures:Step 1 Pre-readingT: You did a good job, Most

2、 of you reviewed what we learned, Now let us guess what Li Qiang would go on visiting, S: He was to visit other planets by time capsule, S: I guess he would go to visit some interesting places, S: I think he would pay a visit to a family and a school, T: If you were the author of the passage, what w

3、ould you like to introduce to readers?S: I might introduce the aliens who he met in the future, S: I think I would describe the way of future life, S: If I were the author, I would prefer to write something about future school, T: Some students seem to have the same opinion as the author, while some

4、 might be able to write a new passage for us to enjoy, I am glad to know you all have used your heads to have various answers, Now study the picture on Page 21 to tell me what you can see in the picture, S: I can see a strange thing is working in a special place, S: The strange thing has six hands a

5、nd one leg, but its head is similar to ours, S: There is another creature, which is very small with many hands, compared with the big one.Step 2 Fast ReadingT: Now let us read the title together, T: Can you predict what the passage may be about?S: It may be about what he had seen, especially about t

6、he amazing things in the future, T: You are right, as we all know, the best title is the one which can show the main idea of the reading passage, As a consequence, we should read the title when we begin to read one, which will help us to understand a passage, now read the passage quickly to find wha

7、t amazing things are mentioned in it, After one minute, S: a pace station, some alien creatures, mu-mu, dimpodsT: Yes, Please look through it again and find out main idea for each paragraph, Youd better finish it in two minutes, Two minutes later, ask the students to show their opinion to the whole

8、class, Then discuss it and decide the best answer, The teacher should tell them the answer in the end, Suggested answers: Para, 1 a space station considered the most modern in this part of spacePare, 2 the friendliest creatures, mu-muPara, 3 the most interesting creatures, dimpodsPara, 4 the differe

9、nces and similarities between themStep 3 Careful ReadingT: Please read Para, one and answer the questions: Where did he first visit? Describe the place, After one minuteS: His first visit was to a space station considered the most modern in this part of space, It is an enormous round plate, and it s

10、pins slowly in space to imitate the pull of the earths gravity, Inside of it, it is divided into zones with extraordinarily differ atmospheres and gravities, T: Right, What other strange things can be found?S: There live the alien creatures while they work with human space scientists searching for n

11、ew worlds, T: Now please read the next two paragraphs to tell the following sentences true or false, 1. The friendliest creatures are the tiny dimpods, while the most interesting creatures are the mu-mu, 2. The mu-mu must wear red nightlights on the helmets so that they can see in the dark, 3. The W

12、orld Space Agency will send a spaceship to examine the fourth star in the Pleiades system next year, 4. The mu-mu can skip around the pipes and between the wooden walls of the space station, 5. The tiny dimpods are great engineers, which require the same the same atmospheres as humans, 6. The tiny d

13、impods van produces a liquid from their bodies, which melts metal and very useful for the outside for spaceships, Give students four minutes to read and consider the statements, T: Lets check the answers, if it is wrong, please correct it, S: 1, I think the first sentence is wrong, the two objects s

14、hould be exchanged, That is to say, the friendliest creatures are the mu-mu, while the most interesting creatures are the tiny dimpods, T: Right, What about the next?S: 2, It is false, Human beings must wear red nightlights on the helmets so that they can see in the dark, But the mu-mus dont need it

15、 because they can see in the dark, T: Good, Is the third one wrong?S: 3, I think it is right, T: Right, What about the next one?S: 4, it is wrong, The tiny dimpods can skip round the pipes and between the wooden walls of the space station, T: I agree with you, S: 5, the fifth and the sixth are right

16、, T: Excellent, Now, lets read the last paragraph and combine what we just read to finish the following chart, Name of creatureMu-muDimpodsSizeBigTinyAppearanceThey are tall and thin with shell-covered “leg, They are small, just the size of a little cat, ColorThey have black and white faces, They ar

17、e purple or blue and the color changes depending on their mood, Personality1, They see in the dark so they live in an area without light of any kind, 2, They are clever so that they have assisted in the scientific discovery,3, They are not easy to talk to so that you have to use a language-changer t

18、o help, The mu-mus only speak in whispers, 4, They eat food that contains carbon and drink a strange mixture of carrot juice and cocoa, 1, They require the same atmosphere as humans, 2, They are great engineers and very clever, 3, They are able to travel many light years away from the earth, which c

19、an produce a strange liquid from their bodies, 4, They are difficult to talk to so that you have to use a language-changer to help, The dimpods shout loudly in your ear, 5, They eat food that contains carbon, which drink lemonade mixed with herbs, Number of armsSix armsMany armsNumber of legsA shell

20、-covered leg Many legsHow it movesThey move forward by slowly shaking from side to side on a shell-covered leg, They skip around the pipes and between the wooden walls of the space station, Step 4 Post-readingT: Whats the main idea?S: The passage mainly tells us the strange things that he saw in the

21、 future, T: Right, What is the purpose of writing the passage?S: Writing the passage is to let us know what will happen in advance, S: I think the author attempted to encourage us to be brave enough to search for the future to speed up the development of science, T: What a clever head! We should hav

22、e a creative spirit to explore the development of the future to build up our society, We should work hard to make contributions to our country, trying to make our homeland highly developed, T: Now lets imagine to add two extra characteristics of the creatures, Discuss what an alien creature of your

23、own might be like with your partners, About three minutes, ask some students to describe what an alien creature might be like in their minds, Step 5 WritingT: Just now you discuss what an alien creature of your own might be like, Now please draw a picture of your alien, Then write a description base

24、d on your drawing and the notes in the chart, Show your drawing to your classmates and read your description to them, Give them ten minutes to do it, First, let them do it by themselves, Later get them to exchange with their desk mates, Finally ask some students to show their work to the whole class

25、, During doing it, the teacher can design a competition to arouse their interest, If possible, get some excellent works shown to the whole school to encourage students to have a creative spirit, Step 6 ConsolidationT: In this period, we mainly focus on reading the passage: I Have Seen Amazing Things

26、, Would you please make a sentence with “What I have seen ?In order to get more students to take part in this activity, the teacher can let them have a competition between groupsStep 7 Listening on Page 23Task 1 Pre-listeningT: Lets read the following phrases together, space creatures, living on ano

27、ther 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 gravity.T: Can you understand those phrases? Please predict what you are going to listen may be about according to the phrases, Ss: It may b

28、e about life on the other planet, Task 2 First ListeningT: Now lets listen to the tape to see whether what you predict is 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.After listening, let them check the answersTask 3 Second Li

29、steningT: This time, Youd 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 to pay much attention to the sentences related to the answers

30、, S: We neednt write 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 get ready, First, look through the introduction to the listening material, Then, scan the questions, Two

31、 minutes later, the teacher plays the tape, Then give Ss time to organize their sentencesT: Lets check the answers one by one, If students make some common mistakes or they seem to have difficulty in finding out answers, teachers can give them some hints and let them listen to it again, After that,

32、check the answers, If 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 helpTask 4 Post-listeningT: After listening, would you please answer some questions?1. What did you hear on the tape?2. Do you

33、think people in the future will be able to live in “Wonder world? 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 “Wonder world, If possible, the teacher may have some of the students do the presentat

34、ion work in class, By doing this, the students can get full understanding of what the tape is talking about.Step 8 SpeakingTask 1 Lead-inT: Boys and girls are 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 it possible that?S: Suppose thatT: Good,