新人教版八年级下册英语 Unit 7 第3课时 教案（教学设计）.docx

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1、Unit 7 Whats the highest mountain in the world?Section B(la-ld)知识目标单词cm(centimeter), weigh, birth, adult, at birth, live up to句型An adult panda weighs many times more than a baby panda.At birth, a baby panda is about 20 cm long.技能目标能够运用所学的句型学会表达事物之间的倍数关系。情感目标培养学生热爱大自然,保护环境的意识。1. Talk about animals.2.

2、 Compare animals by using comparative form.The use of comparative form.教学环节教师活动学生活动备课札记Step 1Revision and1. Check Ss preparations.2. Correct Ss pronunciation.1. Ss read the words: cm(centimeter), weigh, birth, adult, at birth,教师结合学 生读的状况， 适当领读,并Warm up3. Show a picture of a panda and a picture of an

3、 elephant on the screen.4. Let the Ss compare the panda and the elephant.live up to.2. Read the words after the teacher.3. Use the comparative form to compare the panda and the elephant. Say as many sentences as they can.Step 2Work on la1. Let Ss look at the pictures and the information and compare

4、the two animals like: This elephant weighs many times more than this panda.2. Show another picture of two animals and let Ss practice.E. g. Here are some facts about tiger and rabbit, use the following information to make sentences.Tiger:is 150 cm tall一weighs 300 kiloseatsmeatsleeps 15 hours aday.Ra

5、bbit:is 15 cm tall一一weighs 2 kiloseatsleavessleeps 5 hours aday.1. Ss first discuss in groups, then some Ss say out their sentences.2. Practice speaking more sentences.帮助学生正 音。利用学 生感兴趣的 动物进行对 比,很直观， 很形象，自然 地导入下一 环节的学 习。在语境中呈 现和练习目 标语言,充分 调动学习的 自主学习的 积极性。如：I think the tiger is heavier than the rabbit

6、. The tiger weighs 300 kilos, but the rabbit weighs only 2 kilos.教学环节教师活动学生活动备课札记Step 3Listening(Ib&lc)1. Let Ss read the numbers in the box in lb first.2. Play the tape of lb.3. Let Ss read the sentences in 1c.4. Play the tape of lb and 1c.1. Ss read the numbers in the box in 1 b before listening t

7、o the tape.2. Listen and check the numbers.3. Ss read the sentences in 1c.4. Listen to the tape of 1c and complete the sentences.通过听力练习和完 成听力任务,练习学 生的听力能力。Step 4Oral Practice(Id)1. Let Ss read the dialogue in Id in pairs.2. Let Ss work in pairs according to lb and 1c.1. Ss read the dialogue in Id in

8、 pairs.2. Ss work in pairs and some pairs show theirs.通过利用“信息差”进 行口语结对活动，在 交流信息过程中,进 行真实的交际问答 活动。Step 5SummarizeGuide the students to summarize how to compare two things and how to describe animals.Summarize how to compare two things and how to describe animals.培养学生探究、归纳总结的能力。Step 6Consolidation教师设置

9、巩固检测练习：完成句子1. Qomolangma is much独立完成检测练习，进 行自我评价。通过检测练 习，便于学生 了解自己对 本节课的词汇、句型、higherf 比高的多）thanMount Tai.语法等的掌握情况。展示2. This elephant is many times heavier（比重许多倍）than the bear.3. At birth（出生时）,a baby panda is quite small.4. People will live up 活 到）200 years old in the future.5. The desk is one meter highL 米高）.1. Recite new words and phrases.2. Write a short passage about comparing two animals.本节课的教学活动设计，能够创设丰富的语境,设置循序渐进的学习任务,充 分发挥学生的主体作用，引导学生合作学习、自主探究，重视“预习 练习反应”的学习过程。