Starter Unit 3 第2课时 教案-人教版新目标英语七上

Starter Unit 3 What color is it?

Period 2 (3a~3d)

一、教学目标 

1. 能理解并掌握字母Ss ~ Zz和词汇color, red, white, black, blue, green, yellow, purple, brown, the, can, see, my等。

2. 能掌握以下句型：

① — What’s this /that?    — It’s V.

② — What color is it?    — It’s red.

③ — Spell it, please.      — K-E-Y. 

3. 能听懂运用目标语言对事物颜色进行的描述。

二、教学重难点

重点：

使学生能听懂描述物体颜色的语言材料。

难点：

能运用所学知识熟练描述物体的颜色，同时进一步学习分辨物体的用语，并加以运用。

三、教学准备

教师：教学课件；多媒体设备

学生：课前预习

四、教学过程

Step 1. Pre-listening

1. Let Ss review the letters Ss ~ Zz.

Let some Ss recite the letters. Then let some Ss write them on the blackboard.

2. Let Ss review the conversations.

(1) (Show Ss a card with a red letter “S”.)

T: What’s this?

Ss: It’s S.

T: What color is it?

Ss: It’s red. 

(2) Let Ss ask and answer about different colors of letters in pairs.

—What’s this?          —It’s …

—What color is it?    —It’s …

【设计意图】通过复习字母和功能句，激活已有知识，激发学生学习兴趣。

Step 2. While-listening 

1. Tell Ss to listen and color the things in 3a.

T: Please look at the picture in 1a. Who can tell us the names of the objects in English?

T: What’s this?

S1: It’s a cup.

T: What’s this?

S2: It’s a ruler.

T: And what’s this?

S3: It’s a pen.

(Then play the recording twice. Students color in the items in the picture according to the conversation. )

Let some Ss show their pictures to check the answers. 

2. Tell Ss to work on 3b:

T: Please look at the chart. Who can read the sentences?

S4: The key is yellow. The ruler is …  The pen is …

(Tell Ss that they need to fill in the correct words for the color of each item.)

Play the recording again. The students write the correct color words. 

Check the answers.

3. Tell Ss to work on 3c.

   T: Look at the chart. You should write the things you hear in the conversation in the left side. Then write the color of the things in the right.

Play the recording for the Ss to write the names of the things in the left column.

Play the recording again for the Ss to write the colors of the things in the right column.

Then let some Ss read their words in the chart to check the answers.   

【设计意图】通过听力训练，帮助学生学习识别物体名称和谈论颜色的用语。

Step 3. Post-listening

1. Learn the language point.

定冠词the与指示代词this和that同源，有“那（这）个”的意思，但意义较弱，可以和一个名词连用，来表示某个或某些特定的人或东西，常见用法有：

(1)    特指双方都明白的人或物。例如：

Look at the Letter “C”.     看字母C。

(2)    上文提到过的人或事。例如： 

I have a pen. The pen is blue. 我有一支钢笔。钢笔是蓝色的。

【设计意图】在情境中使学生感知定冠词the的用法，使抽象的知识形象化，易于理解。

2. Make conversations using the things in 3a-3c.

(1) Show Ss a yellow key in the hand and ask:

T: What’s this?

S1: It’s a key.

T: Spell it, please.

S1: K-E-Y.

T: What color is it?

S1: It’s yellow.

(2) Ask Ss to read the conversation with their partner in 3d.

 Ss work with their partners and read the conversation aloud.

 Then let some pairs act out the conversation.

(3) Ask Ss to make three other conversations using the things in 3a~3c.

 Ss work with their partners and make other conversations using the things in 3a-3c.

 Then let some pairs act out the conversation.

【设计意图】让学生从听、模仿到独立对话，再到自由运用What’s this / that? 与 Spell it, please. 句型和答语，实现用英语做事情，提高交际能力和口语表达能力。

Step 4. Summary

Let Ss summarize what they learnt today.

1. Words: color, red, white, black, blue, green, yellow, purple, brown, the, can, see, my
2. Sentences:

(1) — What’s this /that?    — It’s V.

(2) — What color is it?    — It’s red.

(3) — Spell it, please.      — K-E-Y. 

3. 定冠词the的简单用法：

① 特指双方都明白的人或物；

②上文提到过的人或事。

【设计意图】巩固本课所学知识。

Step 5. Homework

1. 默写字母Aa到Zz的大小写。

2. 用英语写出你知道的颜色。

【设计意图】通过不同方式复习并巩固本课所学。

五、板书设计

Starter Unit 3 What color is it?

Period 2 (3a~3d)

Key words: color, red, white, black, blue, green, yellow, purple, brown, the, can, see, my

Key sentences:

① — What’s this /that?    — It’s V.

② — What color is it?    — It’s red.

③ — Spell it, please.      — K-E-Y.