英語人教版八年級下冊Unit 7 Period One SectionA.doc

Unit 7 Whats the highest mountain in the world?Period One SectionA(1a1c)教學設計Teaching objectsKnowledge object 1. To learn new words: square, meter, deep, desert, 2. To learn to express large numbers.3. To learn to talk about geography and nature.Progress and method Employ task-based teaching mode, and get the students to learn basic sentence patterns by listening and drilling.Emotion attitudes and value Lead students to love the nature.Important points：Phrases: in size, in the world, 2 meters tall/long/wide, the biggest population, one of the biggest, the most popular question, talk about, the ancient emperors, the main reason, as far as I know, no man-made objects, Sentences: Whats the highest mountain in the world? Qomolangma.How long is Qomolangma? Its 8,844.43 meters high. Its higher than any other mountain.Teaching difficulties and focuses Master the new words and expressions.學法指導： 展示學習目標，學生齊讀核心知識，讓學明白本節(jié)課學什么？學生自讀教材內(nèi)容，畫出自己不明白的詞、短語、句子，教師在巡視過程中鼓勵學生并幫助解答疑問Teaching proceduresStep 1 : Revisions Q: Whats the highest mountain in the world? How high is it? Write down some numbers on the blackboard.Step 2 PresentationCheck the results, let the students talk about their thought. Step 3 Warming-up1. Watch the photos and talk about them “How big/high/long/big is ? and help the students to answer: Its meters/kilometers/cm big/high/long/big.2. Look these photos and practice the dialogue:e.g. A: How high is Qomolangma? B: Its 8,844 meters high.Step 4 1a Match the facts you know.Step 5 Explanation1. Read 1a-1c alone and circle some words and phrase you dont understand. Pay more attention to the words (square, meter, desert, deep)2. Group work and help out with the problems.3. Practice in pairs using the information in 1a.(方法指導：展示學習目標，學生齊讀核心知識，讓學明白本節(jié)課學什么？學生自讀教材內(nèi)容，畫出自己不明白的詞、短語、句子，教師在巡視過程中鼓勵學生并幫助解答疑問。)8,844 meters high. 8,844米高 meters high (long, wide)米高（長,寬)。英語表示“有多長（寬，高）”時，一般將數(shù)詞和數(shù)量單位放在表示長寬高的形容詞前作狀語。e.g. The wall is 1.7 meters wide.Step 6 Listening 1. 1b Listen and complete the sentences.(方法指導：明確聽力任務，在聽錄音過程中，教師指導學生特別注意形容詞比較級和最高級，為降低聽力難度，方便學困生完成目標，指導學生先聽懂關鍵詞、短語，再聽句子。)1. Get two Ss to read the dialogue in 1c2. Group work and make your own dialogues3. Act out their dialogues。( 方法指導： 先看圖回答問題，再分組讀對話。教師巡查并指導學習有困難的學生，鼓勵學生正確交流,然后找兩組學生展示，在展示中，提高學習自信)Step 7 Homework: Make at least three conversations like 1c.Step 8.Blackboard Desig