教学内容:

译林版小学英语六上Unit7 Protect the Earth(Fun time & Checkout time ) Period 5

教学目标：

1. 能听懂、会说、会读、会写句型reuse … to …。

2. 会用What should … not do?、He/She should not …谈论不应该做的事。

3. 关心环境保护，知道一些环保小常识。

4. 能制作保护环境的海报。

教学重点：

1.会谈论如何再利用物品。

教学难点：

1.会给出建议并制作保护环境的海报。

教学准备：

教具准备：图片，PPT

教学过程：

Step1.Warming up

T: Hello, boys and girls! Do you remember our five useful friends?

S; Yes, we do.

T: Can you say their names? (用PPT展示五个朋友的图片)

S: …

Step2.Presentation and practice

1. Let’s talk

T: These friends are useful. Why? What can we use them to do? You have two minutes to talk about them.

S: (谈论五个朋友的用法)

【设计意图：通过让学生说五个朋友的用法，让学生复习使用use … to …的句型，同时也有利于他们进一步理解reuse … to …句型，为下面的学习做好铺垫。】

2. Help a friend

T: You are so clever! Our friends are really useful. But the Earth is sad. Why?

S: Maybe because …

T: What should we do?

S: We should …

T: Good idea! We can also reuse things. Look! One of our friends has a question. How can you help him?

S: Maybe we can reuse water to …

【设计意图：通过拟人化的水与学生进行问答，让学生在语境中理解和使用目标语言。】

3. Play a game

T: Wow. You are great reusers! What else can you reuse?

S: …

T: Are you super reusers? Let’s play a game. Pick one thing from my bag and try to say how to reuse it.

S: (选择一样物品，说出如何再利用)

【设计意图：利用游戏让学生把书上的内容运用到生活中，同时也增加了学习的乐趣。】

Step3. Checkout time

1. Watch and say

T: To protect the Earth, we should reuse and save things. What should we not do?

S: We should not …

T: Look at the pictures. (用PPT展示图片) What should they not do?

S: He/She/They should not …

T: In our daily life, there are also some things we should not do. Watch a video. Find things we should not do. Give suggestions. (播放视频)

S: (观看视频后完成相关任务)

【设计意图：通过观看视频找出不该做的事，使学生把书上所学内容迁移到实际生活中】

2. Make a poster

T: Boys and girls, the Earth is our home. Let’s work together and protect it! Can you   give some suggestions?

S: …

T: Maybe we can make a poster.

Step5.Homework

 1. Make a poster about protecting the Earth.

2. Find more ways to protect the Earth on the Internet.

课案设计与执行评价表

教学反思：