英语人教版八年级下册UNIT 7.docx

Unit 7 Whats the highest mountain in the world?(Section A 1a-2c)课型：新授 备课人：徐新学习目标：1. 掌握重点词汇：square; deep; desert; population等2. 需要掌握的核心句型：Whats the highest mountain in the world?How high is Qomolangma?Its 8,844.43 meters high. Its higher than any other country in the world.3. 数字的读法以及形容词、副词的比较级和最高级的规则与用法重难点：重点：形容词和副词的比较级和最高级变化规则和用法，物体之间的对比难点：形容词和副词的比较级和最高级变化规则和用法情感目标：培养学生热爱大自然、热爱祖国的意识。教学过程：Step 1: Greeting & Leading-inT asks Ss some questions to let Ss use superlative degree.T: We have been together for two years. But do you know your classmates and yourself well? Now I ask you some questions to test.(Can you use an adjective to describe yourself? Are you the student in our class?)Step 2: PresentationT shows four pictures to present the four places on screen.T: It seems that you know your classmates and yourself well, but do you know geography well? Are you good at geography? Today lets learn some knowledge of geography. Unit 7 Whats the highest mountain in the world?(Whats the name of this place? Do you know something about it?)(Now I will show you something about it.)Step 3: Listening 1b.1. Ss listen and complete the sentences.T: Now we know some knowledge about them. Do you want to know more? Lets come to 1b. Listen and complete the sentences.2. Ss read the sentences in 1b together.Step 4: Making conversations.1. T leads Ss to ask and answer.T: Now we know some facts about these four places. Can you make conversations about them?2. Ss make conversations with partners.Step 5: Listening 2a &2b1. Ss talk about China, and then T shows something about China.T: Just now we talked about some places in the world. But we are Chinese, we live in China. So can you say something about China? Anything is OK, maybe you can speak Chinese.2. Ss listen and number the facts 1-4 in the order they hear them.T: China is so great that many foreigners like to come. Mike is a boy form America. He wants to know something about China. First you should listen and number the facts 1-4 in the order you hear them.3. Ss listen again and fill in the blanks in 2a with the numbers in the box.T: Look at the box in 2a, there are four numbers. How to say them in English?T: Now you should listen again and fill in the blanks with these four numbers.4. Ss read the sentences in 2a together.Step 5: Making conversations.1. T leads Ss to make a conversation.T: Lets suppose that you are Mike from the US, you want to know something about China. Your Chinese classmates help you. Can you make a conversation with your group members?For example: I am Mike now.T: Hi, Im Mike. I am from the US. Can you tell me something about China?S1: Sure. China is one of the oldest countries in the world.S2: China is over 5,000 years old. It has a much longer history than the US.S3: China is the biggest country in Asia.S4: China is the third biggest country in the world.S5: China has the biggest population in the world.T: Wow, China is so great! I like China!Step 6: Talking.1. T shows some pictures to present some places of China.T: Today we talked about a few places in the world. In fact, there are many beautiful and famous places in China. I list some.(Whats the name of this place? Do you know something about it?)2. T shows some pictures to present some environmental problems in China.T: These places are beautiful, but there are more and more environmental problems in China now. Look at the picture, what can you see? What kind of problem is it?(People throw rubbish everywhere. What do you think of it?)(Water pollution. Why is water pollution so serious?)(Air pollution. How do you feel when you are in the air like this?)Step 7: SummaryT: China is our motherland. It has many beautiful places,