英语人教版九年级Unit 13 Were trying to save the earth!Section A 2 (3a-3b)教案

1、Unit 13 Were trying to save the earth!Section A 2 (3a-3b) = 1 * ROMAN I. Learning objectives1. Students are able to learn some words and expressions: shark, fin, cruel, harmful, chain, ecosystem, industry, law, scientific, be harmful to, at the top of, the food chain.2. Students are able to understa

2、nd the passage about the endangered animal sharks. 3. Help students develop these reading skills: = 1 * GB3 * MERGEFORMAT Look at the picture and the title carefully to guess what the passage is about. = 2 * GB3 * MERGEFORMAT Read quickly to find the main idea of each paragraph. = 3 * GB3 * MERGEFOR

3、MAT Read carefully to find the detailed information.Students are able to have the awareness of protecting the sharks and the environment around them. = 2 * ROMAN II. Focal points：1. Students are able to learn some words and expressions: shark, fin, cruel, harmful, chain, ecosystem, industry, law, sc

4、ientific, be harmful to, at the top of, the food chain.2. Help students develop these reading skills: = 1 * GB3 * MERGEFORMAT Look at the picture and the title carefully to guess what the passage is about. = 2 * GB3 * MERGEFORMAT Read quickly to find the main idea of each paragraph. = 3 * GB3 * MERG

5、EFORMAT Read carefully to find the detailed information. = 3 * ROMAN III. Difficult points:Help students develop these reading skills: = 1 * GB3 * MERGEFORMAT Look at the picture and the title carefully to guess what the passage is about. = 2 * GB3 * MERGEFORMAT Read quickly to find the main idea of

6、 each paragraph. = 3 * GB3 * MERGEFORMAT Read carefully to find the detailed information.Students are able to have the awareness of protecting the sharks and the environment around them. = 4 * ROMAN IV. Teaching methods Task-basedTeaching Method, Communicative Teaching Method, Audio-visual teaching

7、method. = 4 * ROMAN V. Teaching proceduresStep one: Lead-in and present the new wordsUse a picture of the food chain in the oceans ecosystem to lead in the new words: shark, fin, chain, ecosystem, at the top of, the food chain.Present a shark without fins to ask students” Do you want to know what ha

8、ppens to this shark? ”. Use pictures to lead in: First, the shark is caught (catch) by people. Next, the fins are cut (cut) off by people. Then, the shark fins are cooked (cook) into the shark fin soup by people. Finally, the shark without fins is thrown (throw) back into the ocean bypeople. Ask stu

9、dents”What will happen to the shark without fins ? What should we do?” tolead in the topic” Save the sharks !”Step two: Pre-reading Ask students to look at the picture and the title carefully to guess what the passage is about.Step three: While-readingFast readingRead the passage quickly and match t

10、he main idea of each paragraph.Careful readingRead Para.1 carefully and answer the question “Where is shark fin soup popular?”Read Para. 2 carefully and fill in the blanks.(详见PPT) Read Para. 3 carefully and answer the questions: = 1 * GB3 * MERGEFORMAT What are the names of the two environmental pro

11、tection groups ? = 2 * GB3 * MERGEFORMAT What are they doing to protect the sharks? & What have they done to protect the sharks？ = 3 * GB3 * MERGEFORMAT Is there any scientific studies that show shark fins are good for health？Step four: Post-readingDevelop students awareness of against eating shark

12、fin soup and save the sharks.Fill in the blanks according to the passage. Students are asked to close their books, but they can look at the new words and mind map on the blackboard.(详见PPT) Group work. (Discussion)Students work in groups of six to discuss how to protect Hanjiang river. Each group should write down at least 5 suggestions about how to protect Hanjiang river.Share their suggestions to check their writings and then ask the group to read their revised suggestions loudly to us. Step five: Homework1. Finish 3b. (Level A, Level B )2. Read the passage ca