英语人教版八年级下册U7Section A 1a-2d教学设计.docx

教学内容Unit 7 Whats the highest mountain in the world? Period 1 Section A (1a-2d)班 级课 时 Period 1设计时间 备课人许可慧教学目标Knowledge aims:1.Words and phrases: the earth, in Asia, the Yangtze River, the Yellow River, the Nile, in Africa, the Caspian Sea, Qomolangma, desert, the Sahara, square kilometers2. Expressions:Whats the highest mountain / the longest river / the deepest salt lake / the biggest desert in the world?To express the big numbers using: thousand, million,billion, kilometer long / deep / highAbility aims:1. The students can use the questions to get information to improve their listening and speaking abilities.2. To train the students cooperation with their partners.Emotional aims:To train the students to care about the worlds environment through talking about the worlds tops.教学重难点Teaching important points:1. The comparative and superlative of adj.2. Note its grammar meaning and use “what” questions to ask about the worlds tops.Teaching difficult points:The students can ask questions to get information to improve their listening and speaking abilities.教学准备Teaching aids: PPT , a recorder教学过程设计Step 1 Grammar previewReview the superlative of adj.Step 2 Presentation & talk1. Show on the screen some pictures and learn the new words.2. Practice the conversations like this:A: What is the longest river in the world?B: The Nile.A: How long is it?B: It is 6,671 kilometers long.Step3 Activity 1a1. Get the students to read through the pictures in Activity 1a and match the statements with the right picture.2. Talking: The Yangtze River is about 6,300 kilometers long.Step 4 Listening (1b)1. Get the students to listen and complete the sentences.2. Listen again and repeat after the tape.Step 5 Pair work (1c)1. Get the students to have a pair work, talking about the places in the picture.2. Practice the conversations with the partners.Step 6 Listening1. Listen and number the facts in the order you hear them. (2a)2. Listen again and fill in the blanks with the right numbers. (2b)3. Check the answers.Step 7 Activity 2c1. Get the students to have a dialogue like the one in 2c using the information in 2a.2. Ask some pairs to practice their dialogues.Step8 Review1. Show the tops of the world.2. Ask Ss to describe them using the structures: is the smallest / biggest ocean in the world.Step 9. Presentation1. Show the pictures of the tops of the world and China.2. Ask Ss to introduce the worlds tops including what, where and how long / deep.Step 10 ReadingShow some information about the Ming Great Wall.1. Read the conversation in 2d and answer the question.Whats the conversation abut?2. Read for the second time and answer:How long is the Ming Great Wall?What does the guide say about the wall?3. Ask students to role-play the conversation.Step11 Homework1. Recite the 5 sentences in 1b.板书设计Unit 7 Whats the highest mountain in the world?Period 1 Section A (1a-2d)A: Whats the high