初中英语人教新目标 (Go for it) 版九年级全册Section A优质课第1课时教学设计及反思

设计说明

本课时学习有关产品与材料及产品产地的对话。教学时给学生展示一些卡片，引入话题What is/are …made of ?接着对该话题展开讨论，过渡到活动1a，从而进入教材的学习。然后由听力入手，进入活动1b—1c、2a—2c的学习。通过听对话、跟读对话、练习对话和听答活动，使学生理解对话内容。最后，阅读2d的内容，要求学生理解对话，解决问题。通过2d了解茶的种植、采摘及加工等知识。

教学目标

通过本课时的学习，让学生达成以下目标：

1. 知识目标：

(1)单词：chopstick, coin, fork, blouse, silver, glass, cotton, steel, fair, grass, leaf, produce, widely, process  

(2)短语：be made of/from/in, as far as I know, by hand

(3)句型：—Is it made of…?

—Yes, and it was made in…

—What is…made of/from?

2. 能力目标：

(1)能听懂并谈论物品是由什么制成的以及是在哪儿生产的；

(2)能就生活中的用品编写对话。

3. 情感目标：

了解中国的茶叶。

重点难点

 1. 重点：(1)让学生能用英语描述及询问物品的制作材料；

(2)初步使用一般现在时的被动语态。

2. 难点：让学生能理解被动语态的用法及句子结构。

教学准备

 PPT课件，1b，2a，2b的录音

教学过程

Step 1 Lead-in

1. Show the students some pictures about products.

2. Have a conversation about what the products are made of :

T: What’s the ring/… made of ?

S: It is made of gold/…

T: Is this…made of…?

S: Yes, it is. / No, it isn’t. It’s made of…

Step 2 Work on 1a

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

Check the answers one by one.

The answers are: 1. a, c   2. a, f   3. b, c   4. d  5. a, c   6. e 

Step 3 Pair work   

Go through the dialogues in 1a, and make dialogues according to the things in the form like the following.

A: Hey, do you think …look(s)/is/are…?

B: Hmm …yes/no, I think… look(s)/is/are…Is it/Are they made of…?

A: Yes, it is. It was made in… /No, it isn’t. It’s made of…

(或Yes, they are. They were made in…/No, they aren’t. They were made in…)

Ask some pairs to present their conversations.

Step 4 Listening

Work on 1b.

1. Listen and match the products with what they are made of.

Check the answers one by one.

The answers are: shirts—cotton; chopsticks—steel; ring—silver

2. Listen again and match the products with where they were made.

The answers are: shirts—cotton—America; chopsticks—steel—Korea;

ring—silver—Thailand   

3. Listen again and answer the questions.

(1) How much did Susan pay for the three shirts?

(2) What does Anita feel about the three shirts?

(3) What are the shirts made of ?

(4) Where were they made?

(5) Where did Susan buy the chopsticks?

(6) How does Anita like the chopsticks?

(7) What else does Susan show?

Check the answers.

The answers are: (1) 29 dollars.　(2)Cheap.　(3)Cotton.　(4)America.

(5) Korea.　(6) Cool.　(7) A ring.

Step 5 Pair work

Work on 1c.

Practice the conversation in 1a. Then make conversations using the information in 1b.

A: This ring looks nice. Is it made of silver?

B: Yes, and it was made in Thailand.

Step 6 Listen and check 

1. Work on 2a.

Listen and check (√)  the main topic of Nick and Marcus’ conversation.

____ the science museum

____ the art and science fair

____ environmental protection

____ a model plane

____ a beautiful painting

____ grass and leaves

The answer is: the art and science fair

2. Work on 2b.

Listen again. Write short answers to the questions.

(1) Where is the art and science fair?

(2) Do Nick and Marcus have to pay to go?

(3) What is the model plane made of ?

(4) What is the painting made from?

Check the answers one by one.

The answers are:

(1)Just outside the science museum.

(2) No. (Their school is paying for it. )

(3) Used wood and glass.

(4) Grass, leaves and flowers.

Step 7 Pair work

Work on 2c.

Make conversations using the information in 2a and 2b.

A: What did you see at the art and science fair?

B: I saw…

A: What is it made of/from?

B: …

Step 8 Free talk

How is tea produced? Get the students to discuss it in groups of four.

Fill in the blanks.

Tea plants _______. Tea leaves _______. Then tea leaves _______. The tea _______. Finally the tea _______ many countries and places around China.

Check the answers one by one.

The answers are: are grown; are picked by hand ; are sent for processing ; is packed; is sent to 

Step 9 Reading

1. Read the conversation in 2d quickly and answer the questions.

(1) Which country is famous for tea?

(2) How are tea leaves picked?

(3) Why is Chinese tea drunk all over the world?

Check the answers one by one.

The answers are:

(1)China.

(2) They are picked by hand.

(3) Because tea is good for both health and business.

2. Read and find :

be famous for    be known for   It seems that…

3. Read again and find the sentences with passive voice.

4. Role play.

(1) Read the dialogue aloud for a few minutes by yourself.

(2) Role-play in groups in front of the class.

5. Groupwork

Fill in the blanks according to the conversation.

China _______ tea. Tea _______ in many different places in China. For example, Anxi and Hangzhou _______ their tea. As far as we know, tea plants _______ on the sides of mountains. When the leaves are ready, they _______ by hand and then _______ for processing. Then the tea _______ and _______ to many different countries and places around China. It seems that people all over the world drink Chinese tea, because tea _______ both health and business.

Check the answers one by one.

The answers are: is famous for; is produced; are widely known for; are grown; 

are picked; are sent; is packed; sent; is good for

Step 10 Language points

1. Is it made of silver?它是用银制成的吗？

辨析：be made of，be made from，be made in，be made by与be made into

(1) be made of 意为“用……制成”，一般指从制成品中能够看出原料或在制作过程中发生的是物理变化。

 The chair is made of steel. 这把椅子是用钢制成的。

(2) be made from意为“用……制成”，一般指从制成品中看不出原料或在制作过程中发生的是化学变化。

  Paper is made from wood. 纸是由木头制成的。

(3)be made in意为“在……制造的”，in后接表示地点的名词，表示某物在某地生产或制造。

The cars are made in the factory. 这些小汽车是在这家工厂里制造的。

(4) be made by意为“由……制造”，by后接指人的名词或代词，强调动作的执行者。

 The kite was made by my brother. 这个风筝是我哥哥做的。

(5) be made into意为“被制成……”，into后接制成的产品。

  Paper is made into boxes. 纸被制成盒子。

2. For example, Anxi and Hangzhou are widely known for their tea. 例如，安溪和杭州都因茶而远近闻名。

be known for意为“因……闻名”，相当于be famous for, for后接出名的原因。

Turpan is known for grapes. 吐鲁番因葡萄而闻名。

Step 11 Homework

1. Make a speech about how tea is produced.

2. Preview the new words and expressions.

3. Preview the passage The Difficult Search for American Products in the US on page 35.

板书设计