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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(xué)設(shè)計)

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

設(shè)計:譚莉 審核: 審批:

學(xué)習(xí)目標(biāo):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(fù)習(xí)形容詞的比較級和最高級。

3. 談?wù)撍闹匾裕栒傥覀冋湎Y源。

學(xué)習(xí)重點(diǎn):談?wù)撍闹匾浴?/p>

學(xué)習(xí)疑點(diǎn):書面表達(dá)水的重要性。

學(xué)習(xí)方法:獨(dú)立學(xué)習(xí),合作探究。

課前準(zhǔn)備:

英漢互譯:

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

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

6. 事實(shí)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(diǎn)鏈接:

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

(1)in fact 相當(dāng)于as a matter of fact, 事實(shí)上,實(shí)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(xué)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(xué),因?yàn)樗鼘ξ襾碚f太難了。

教學(xué)步驟:

Step 1: 復(fù)習(xí)1a,導(dǎo)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(diǎn)。

Step 4: 學(xué)生自學(xué)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: