英语人教版八年级下册Unit 7 SectionB 2a-----3b.docx

Unit 7 Whats the highest mountain in the world?Part One: Learning aims1.Knowledge objects: In this lesson, the students should master the new words: outgoing, better, loudly and quietly. They also need to learn how to make sentences according to comparative degree sentence structures”A + be/实 + 比较级 + than +B” .2.Ability objects:Have students compare correctly and give judgement. Cultive the ability of using by practicing the sentence structure.3.Emotion objects: Make up more activities to enable the students to have desinre to study English and enjoy the lesson. And give students some encouragement to raise their interest.Part two: Teaching key points and difficult pointsKey points: According to the position and function in the teaching material, I think the key points are students can express words and sentences in English.Difficult points: Have students be able to talk about the person traits and make comparations correctly.Part three: Teaching aidBlackboard,pictures,take recorder, multi-media and videoPart Four:Teaching procedureStep1: Warm up and Lead in In order to form a better English situation for students. Ill show students the pictures of pandas to compare facts about these two animals. Then to practice the structures ”A + be/实 + 比较级 + than +B” . Then do the pair work.Step2: Reading practiceTask 1 then answer the the questions on your books P54，2c. Discussion in groups.Then check the answers.Read the article the Read the article again.Scan the article to find out what these numbers mean:10,12, 200，2,000.Scanning:This means moving your eyes quickly down the page to find specific information.Task 2 second time, number to number the the sentence （1-5） sentence （1-5）. This task is easy so you can do it by yourself. Read the article the Read the article the third time, and try third time to do them.Task 3 Careful-reading. Find out the key phrases and analysis them.Task4. Complete the sentences using words and phrases from the passage. Scan the article again and write short answers to the questions. After these excises，find something important language points. Complete the sentences ,youd Complete the sentences without reading the article. Then learn something important language points. To do the pair work what other ways you think children can help to save the pandas?.Read the following words and phrases about whales. Put them in the correct place in the chart. Step3: Review the comparative and superlative.Review the comparative and superlative.Doing exercise.Step4:Writing practice.Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster. .Discuss with your partner.“Which is the best town / city?has the bestis the best becausebetter than, butis the most”Step5: ShelfcheckDo and check it.Step6: Homework.Review