外研版九年级英语上册Module 12 Unit 1 If everyone starts to do something, the world will be saved. 教案

Module 12 Save our world
Unit 1 If everyone starts to do something, the world will be saved.
教材分析
本模块以绿色环保为话题，讨论了如何从小事做起，节约能源，保护环境。对话和阅读以学生的口吻谈论环保，内容积极。第一单元的对话通过谈论环境污染提出建立绿色学校的想法，并讨论了学生能为此所做的事情，鼓励学生提出一些有建设性的、可行的建议。
教学目标
学会本单元的单词、短语；
能听懂有关环保的日常对话，准确获取信息；
能够谈论环保相关的话题；
提高保护环境的自觉性，增强宣传环保意识的责任感。
教学重难点
构词法的简单用法。
课前准备
PPT课件、挂图、录音机、课堂练习表格、奖品。
教学过程
Step 1 Warming-up
Lead in
1. Ask students if they have felt the pollution in daily life and talk about it.
2. Let the students see some pictures about the pollution to give some advice.
3. Let the students watch a video about the pollution.
4. Show some pictures of pollution.
5. Then introduce the title.
Step 2 Pre-task
Task 1 Check the new words.
1. Show some pictures of the new words, let the students say them out quickly. The first one to say it is the winner.
2. Ask one little teacher to teach the students to read the new words.
Step 3 While-task
Task 2 Do activity 1
1. Show two pictures of pollution. Ask the students to talk about them by using the words given.
2. Free Talk
Teacher talks with the students like these:
T: Pollution is our great enemy, and we have to fight it. What kind of pollution can you see in our daily life
S: Air pollution, water...
T: What should we do to save our world
S: We should...
Then let the students talk in pairs.
Task 3 Listening (Activity 2)
Ask the students to listen and complete the sentences. Then check the answers.
1. The factory is causing a lot of __________.
2. There should be some __________ to stop pollution.
3. We can __________ waste products, such as __________ and paper in a recycling centre.
Task 4 Listening (Activity 3)
1. Organize the students to read the conversation with the video.
2. Ask the Ss to work with their groups to read the conversation.
3. Organize the students to have a competition: Read the dialogue in groups and choose the best group.
Task 5 Solve the language points
(1) Organize students to read the conversation again and find the language points. Let them discuss in groups and solve their problems.
(2) Ask three little teachers to help the students solve their problems.
(3) Have the Ss act out the dialogue.
Task 6 Exercises
Summary all the important phrases. Give more examples.
Step 4 Consolidation
Finish the exercises to consolidate the knowledge of this unit.
Step 5 Homework
Make a survey and note the pollution in our daily life. Tell the desk-mates what to do.
教学反思
略。