【石家庄家教-教案分享】初三英语-Unit5

2019-11-07 16:23:24     浏览次数:61次

初三年级英语学科教案(四号字)

上课时间

11.4

课程内容

Unit5

本节课教学目标

教师目标

chopsticks, coin, fork, blouse, silver, glass, cotton, steel, grass, leaf, produce, widely, be known for, process, pack

 

 

学生目标

能够用英语描述及询问物品的制作材料,正确理解被动语态的用法及句子结构。

 

本节课重难点

①  —This ring looks nice. Is it made of silver?  —Yes, and it was made in Thailand. 

②  What is it made of/from?  

③  China is famous for tea, right?  

④  Where is tea produced in China? 

 

教学过程

Lead in 

1. 播放动画片《造纸过程》的视频,让学生们了解这个中国传统发明的情况。

T: Who invented paper first?                    S1: Can Lun invented it in Han dynasty. 

T: What was paper made of then?                 S2: It was mainly made of bamboo. 

T: was it easy for people to make paper then?        S1: No, it was very difficult then. 

T: What is paper made of now?                S3: It’s mainly made of wood, bamboo, and cotton.

… 

Ⅱ. Presentation 

1. Present the sentence structure, using the pictures on the big screen:

—What’s the golden medal made of?             —It’s made of gold.  

—Is this table made of wood?                    —No, it isn’t. It’s made of glass.

—Is Butter made from meat?                    —No. It’s made from cream? 

让学生们学习掌握be made of/from句型的用法,及be made of与be made from的区别。

两词组都是“由……制成的”之意。be made of 指从原料到制成品只发生了形状变化,没有发生本质变化(属物理变化)

be made from指从原料到制成品发生了质的变化,已无法复原(属化学变化)。

Ⅲ.  Learning

1. Show some pictures on the big screen. Try to learn the new words using “be made of” structure. 

Learn the new words: chopsticks, coin, fork, blouse, silver, glass, cotton, steel, grass, leaf

e.g. This pair of chopsticks are made of bamboo.      This coin is made of silver.

Is this blouse made of cotton?                 No, it isn’t. It’s made of silk.

What’s the fork made of?                     It’s made of steel. 

These pigs like grass very much.             a piece of leaf 

Kolas like leaves.  

2. Ss discuss with their partner and try to learn the new words. 

3. Give Ss five more minutes to remember the new words. 

Work on 1a: 

Let Ss read the things and materials in 1a. Discuss with their partners and match them with the materials. More than one answer is possible. 

What are these things usually made of? Match them with the materials. More than one answer is possible. 

1. chopsticks        2. window        3. coin        4. stamp        5. fork        6. blouse

a. wood             b. gold            c. silver        d. paper        e. silk        f. glass

Check the answers with the Ss. 

 

课后作业

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