Unit7What'sthehighestmountainintheworld？SectionA1a-1c教案--人教版英语八年级下册 (1).docx

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1、 Unit 7 Whats the highest mountain in the world?Section A 1 (1a 1c)Teaching and learning aims：1. Learn and grasp the words: square, kilometer, deep, desert, Asia and and the key sentences and phrases.2. Learn to talk about geography and nature by using large numbers and superlative degree. 3. Help t

2、he students to know about some pieces of water laws and develop the students awareness of saving water and protecting the water resources.Key phrases：in size, in the world, meters tall/long/wide, one of the biggest, the most popular question, talk about. Key sentences: Whats the highest mountain in

3、the world?Qomolangma.How long is Qomolangma?Its 8,844.43 meters high. Its higher than any other mountain.Which is the deepest salt lake in the world?The Caspian Sea is the deepest of all the salt lake.Difficulties：1. Learn to talk about geography and nature by using large numbers and superlative deg

4、ree.2. Help the students to know about some pieces of water laws and develop the students awareness of saving water. Teaching and learning procedures: Step 1 Greetings and warming up1. Greetings. 2. Show the picture and ask a student to retell the story: Yu Gong moves the mountain.3. T: “Today we wi

5、ll learn something about another mountain.” Lead in the topic of Unit 7 and show the teaching and learning aims. Step 2 Presedent1. Ask the students to show the numbers they prepared about our school, such as how big our school is , how deep our school pool is , how tall the biggest tree is, how hig

6、h our school building is . . Let the students try to share their numbers they have looked up. Give some help If they need. 2. Show some pictures to guide the students talk about them “How big/high/long /deep/tall is ? and help the students to answer: Its meters/kilometers/cm big/high/long/deep.3. Lo

7、ok these photos and practice the dialogue in pairs:e.g. A: How high is Qomolangma?B: Its 8,844 meters high.Step 3 Match the facts you know.(1a)Practice in pairs using the information in 1a.Qomolangma _a. about 9,600,000 square kilometers in sizeThe Sahara _b. 1,025 meters deepThe Caspian Sea _c. 6,6

8、71 kilometers longThe Nile _ d. 8,844.43 meters highCheck the answersStep4 Listening (1b)1. Listen and complete the sentences.1) Qomolangma is _ than any other mountain in the world. 2) The Sahara is _ desert in the world.3) The Caspian Sea is _ of all the salt lakes.4) The Nile is _ river in the wo

9、rld.2. Check the answers with the students.Step 5 Practice （1c）1. Make conversations in groups according to the pictures or the facts they know.Examples： A: How high/long/big/deep/tall is ? B: Its high/long/big/deep/tall. Step 6 Discussion T: Do you think what the four pictures are connected with? L

10、et the students to communicate with each other, then show the picture to the students, then let them to look and discuss. Step 7 ReadingRead and answer the questions 1.Here is a report: Chinas water resources (rss资源）seems a little rich, but most of the water is sea water, and sea water is salty, is

11、not directly for drinking. In fact, freshwater resources are very small in China. We need more water in many areas ,especially in the west China, so we mustnt waste water, but try our best to save water. And our government has made laws (法律）to protect our water resources.(1). Does China have rich wa

12、ter? (2). Can people drink sea water directly?(3). What has our government done to protect our water resources?(4). What should we do? Do you know something about Chinas Water Laws?2. Show some pieces of Chinas Water Laws to the students. Let them read and learn something about Chinas Water Laws. St

13、ep8 GroupworkLet the students look at the pictures, then work in groups to discuss how to save water and protect the water resources, then list the ways they come up with and share with the whole class and ask them try to follow what they come up with from now on and call on more people to take acti

14、ons. Then make a few slogans to call on more people to join in.Step 9 Sum upAsk a few students to sum up what they learnt in this class. Homework1. To make some dialogues about asking the size of objects by using the important phrases and sentences.2. Try to come up with more ways to help save and p

15、rotect our water resources.The thought after the class（教学反思）：In this class, I ask a student to tell the students the story about Yugong Moves the Mountain to help lead to the topic of Unit7 Whats the highest mountain in the world, then show the pictures to help the students talk about something abou

16、t the geography and nature given by using large numbers and superlative degree. After the students grasp the key words and target languages by doing some activities, I try to lead the students to know that we need water very much: “ Do you think what the four pictures are connected with?” Let the st

17、udents communicate with each other, ( Qomolangma is a bird place of water. The Sahara is short of water very much, The Nile has plenty water, and the water from the Caspian Sea cant be drunk directly. ) then show a map of Chinas water to the students, let them to look and discuss. From the map they

18、knew China doesnt have plenty water. Of course they could be aware of saving water.Then show a report to them and learned the Law of Chinas water. Help the students know more about the law. Because time wasnt enough, the students discussion isnt finished. But they can learn some Chinas water laws, The most important is that they have known how to save water. The teaching and learning aims have reached. 6学科网（北京）股份有限公司