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      Unit 4,Topic 1, Section C(2a- 3)(仁愛版八年級英語上冊教案教學設計)

      發(fā)布時間:2016-10-6 編輯:互聯(lián)網(wǎng) 手機版

      設計:譚莉 審核: 審批:

      學習目標:1. 掌握詞匯:fact, lake, sea, ocean, drop, hole, fill, dig, deep, everything, fill…with, on earth, make up, in fact.

      2. 復習形容詞的比較級和最高級。

      3. 談論水的重要性,號召我們珍惜水資源。

      學習重點:談論水的重要性。

      學習疑點:書面表達水的重要性。

      學習方法:獨立學習,合作探究。

      課前準備:

      英漢互譯:

      1. 湖_______________ 2. 海洋______________ 3. 水滴________________

      3. be necessary for…_________________ 5. 大量的____________________

      6. 事實上_____________________ 7. 構(gòu)成,組成_____________________

      8. 植樹_____________________ 9. 節(jié)約每一滴水_____________________

      10. 用A填滿B____________________

      知識點鏈接:

      1. In fact, water makes up the largest part of the human body. 事實上,人體的絕大部分是由水組成的。

      (1)in fact 相當于as a matter of fact, 事實上,實際上

      (2) make up 形成,組成

      2. They can’t live at all without water. 如果沒有水,他們根本不能活。

      Without 介詞,“沒有,缺乏,無,不”。后接名詞,動名詞,或代詞。反義詞:with

      (e.g)I came to school without breakfast this morning.我今天早上沒吃早飯就來學校了。

      He left without saying goodbye.他不辭而別。

      3. We must save every drop of water.我們必須節(jié)約每一滴水。

      Drop (n.) 滴 a drop of water 一滴水 big drops of water 大滴的水

      Drop (v.) 掉下,落下,投遞,放棄

      (e.g) A bottle dropped onto the floor.瓶子掉到地上了。

      I want to drop math because it’s too hard for me.我想放棄數(shù)學,因為它對我來說太難了。

      教學步驟:

      Step 1: 復習1a,導入2a

      Can you tell me the importance of water?

      Step 2: 小組討論,完成Step 1.

      Step 3: 找出2的要點。

      Step 4: 學生自學2a,完成2b

      Step 5: 完成3.

      鞏固提高:

      一、根據(jù)首字母或漢語意思填空:

      1. Don’t swim in this l____________ . It’s too dangerous.

      2. In f__________, he can’t speak English at all.

      3. Please save every d__________ of water on earth.

      4. 水對所有的生物都很重要。

      Water is _________ _________ all _________ things.

      5. 沒有水,地球上就沒有生命。

      ____________ water, there would be ________ ________ on earth.

      二、單選:

      ( ) 1. Five ________ people are waiting for the train.

      A. hundred of B. hundreds C. hundred D. hundreds of

      ( ) 2. Of all the stars, the sun is _______ to us.

      A. nearer B. the nearest C. near D. nearest

      ( ) 3. We share the world ________ plants and animals, so we should love them.

      A. at B. on C. with D. in

      ( ) 4. Every drop of water is very important ______ us.

      A. in B. of C. with D. to

      ( ) 5. She is _______ than any other girls in her class.

      A. tall B. taller C. tallest D. the tallest

      課后反思:

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