教案

课  题

第    课时 

课  型

    Read and write    

授课日期

月 日

核心素养

目标

知识目标

能独立完成Let’s check and Let’s wrap it up的练习

能力目标

能发现并总结形容词比较级的规律

能在任务中体会语义

情感目标

培养学生团队合作意识

教学重点

1. 检测学生的学习成果。

2. 掌握本板块形容词的比较级形式及其变化规律，并能灵活运用。

教学难点

将本单元的词汇、句型运用到实际情景中。

教 学 过 程

备 注

Step 1: Warm-up & Revision & Lead-in①

1. Greetings.

2. Enjoy a song—My small cat. (出示课件)

T：It’s a nice song. Do you like it?

Ss：Yes，it is very beautiful.

3. Lead-in.

Look and say：Show some pictures. Each picture presents two objects, animals or people. Let students use comparative forms of the adjectives to describe and compare them. (出示课件)

The teacher makes a model first：

We can use “bigger and smaller” to describe the elephant and the mouse. The elephant is bigger than the mouse.The mouse is smaller than the elephant.

教 学 过 程

备 注

T：Can you use the comparative forms of other adjectives to describe them?

Ss：We can use “heavier” and “thinner”. The elephant is heavier than

the mouse. The mouse is thinner than the elephant.

…

T：Excellent! Let’s move onto to the next picture.

In this way，the teacher leads students to review and practice the comparative forms of the adjectives “bigger, smaller”，“heavier， thinner”，“taller, shorter”，“longer，shorter”，“older，younger”，“stronger, thinner” and so on.

◆ Teaching purpose①

借助歌曲营造轻松的学习氛围，通过对比描述的活动，有效复习学过的形容词比较级，也为接下来的学习做铺垫。鼓励学生使用多组形容词进行对比描述，发散学生的思维。

Step 2: Presentation

1. Let’s check.②

(1) Listen and tick.

①Show the pictures of “Let’s check”.(出示课件) Let students talk about them.

T：What are the pictures about? What are the differences between the two pictures?

Students freely talk about the pictures for several seconds.

②Play the recording.(课件出示：Let’s check板块的音频) Students listen and tick the right pictures.

③Check the answers together.(课件出示：Let’s check板块第一部分的答案)

Ask some students to choose pictures and talk about the reason why they choose.

(2) Listen again and write the answers to the questions.

①Play the recording again.(出示课件)Let students pay attention to the questions in the recording. Write down the answers in the book.

②Check the answers together. (课件出示：Let’s check板块第二部分的答案)

Ask students to check the spellings of the words.

③Present the listening materials to help students train their listening skills. (课件出示：Let’s check板块的听力材料)

◆ Teaching purpose②

培养学生听听力之前先预测听力内容的习惯，帮助学生培养一定的听力技巧，注重学生学习策略的培养。

2. Let’s wrap it up.③

(1) Show the comparative forms of the adjectives on the left in this part. Let students observe them carefully and try to say the rules of the changes in the three pairs of words.

The teacher concludes the rules.

(2) Divide students into three groups. Each group gets a word card. The first group is “tall—taller” group. The second group is “thin—thinner” group. The third group is “heavy—heavier” group.

Give each group a bag. All the words on the right in “Let’s wrap it up” are in it. Let the three groups PK and find the words belonging to their group as quickly as possible.

(3) Groups show their words one by one and try to explain the reasons. All the students check whether the groups express correctly.

(4)After the PK，ask students to write down the comparative forms in the book. Then check the answers together. (课件出示：答案图片)

◆ Teaching purpose③

鼓励学生自己观察单词变化并总结规律，培养学生自主学习的能力。PK活动活跃课堂气氛，培养学生的小组合作能力。在竞赛中加深对形容词比较级变化规律的理解。

Step 3: Consolidation & Extension④

“Story time—A goalkeeper wanted!”

1. The teacher talks about something about football and the goalkeeper with students freely.

Show a picture of a goalkeeper. (出示课件)

T：The goalkeeper is important in a football team. Today we have a story about a football goalkeeper.

2. Show the six pictures in this part one by one. Let students observe and guess the main idea of this story. (出示课件)

T：An animal football team wants a goalkeeper. Zebra，Deer， Giraffe and Dog want to have a try.

Let’s go and see what’s happening.

3. The teacher asks some questions：

(1) Who wants to be the goalkeeper?

(2) Deer and Giraffe can’t be the goalkeeper. Why？

(3) Who becomes the goalkeeper at last? Why?

Play the cartoon of the story. Then let students try to answer the questions.

4. Let students watch the cartoon again, then practice reading the story in groups.

5. Role-play.

6. T：How to be a good goalkeeper?

Students talk freely about it.

◆ Teaching purpose④

通过趣味故事，引导复习巩固本单元所学的语言知识，并增加语言的输入。拓展学生关于足球的认识。

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