英语人教版八年级下册unit7 section A(1a-2c).doc

Unit7 SectionA（1a-2c）教学设计彰武县大冷蒙古族九年制学校 张宝教学内容Unit 7 Whats the highest mountain in the world? Period 1 Section A (1a-2c)班 级八年三班课 时 Period 1设计时间 2017.5备课人张宝教学目标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 pairwork, 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 tha 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.Step 8 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-2c)A: Whats the highest mountain in the world? kilomerters long / deep / bigB: Qomolangma. one of the oldest countuies in the worldthe second longest river in the world教学反思新目标英语八年级下册第八单元的语言目标是“谈论地理和自然”。在八年级上册学习了形容词和副词的比较级和最高级的基础上，SectionA的内容要求学生对形容词的各个级别进行更加深入的学习，主要涉及较大数字的表达，形容词比较级的修饰词，形容词的原级、比较级、最高级的一些特殊句型。一节课下来，大部分学生都能积极投入到课堂教学中来，并积极举手发言。课堂气氛比较活跃，调动了大部分学生听课的积极性，因此合作教学对提高学生实际的语言交流能力、以及与他人的合作能力有很大的促进作用。但很明显语言表达能力强的学生参与的机会相对要多，代表小组汇报的机会也多，而另有一些学生却习惯于当听众，被动地接受别人的观点。很少发表自己的个人意见，也就是说在小组合作学习中学生的参与度不均衡，而这部分学生主要是学习困难生。教师在开展教学活动时，个别小组出现“冷清”的场面，这些学生只顾自己独立思考，停留在独立学习的层次上，没有发挥合作学习的优势，使合作流于形式。出现上述情况，从合作学习的参与者教师的角度分析主要是教师的设计和引导不恰当、或小组的编排不够合理等。从合作学习的参与者-学生的角度分析，主要是学生还没有掌握基本的合作技能，或者合作意识淡薄，角色