Unit 3 Language in use优秀教学实录

Unit 2

Saving the Earth Topic 3

What can we do at home to protect the environment? 主备人：_夏西文_

审核：初三英语备课组

复备人：_______

时间：_________

The Second Period 教学三维目标

Section B I 知识与能力目标：

Words and phrases: action, ought to, shut off, after all, electricity, had better, instead of doing sth. , be good for, change into, pour into Sentences: First, you ought to shut off the electricity when you leave a room.

Second, you’d better walk or ride a bike instead of taking a bus or a

taxi if you travel a short distance.

Don’t use plastic bags.

Easier said than done.

Actions speak louder than words.

After all, we have only one earth.

We should do everything to protect it, or we’ll be punished and lose our

home. Grammar: compound sentence

II 过程与方法: 以环保为话题，在对话中学习相关的单词和短语并继续连词的学习和使用

III. 情感态度与价值观

鼓励学生在日常生活中始终保持良好的环保习惯。

1重点

some new words and useful phrases; compound sentence 2难点

compound sentence 3教法

listening, speaking and discussing 4教具

multimedia

教材分析

The main activities 1a Teaching

procedure

Step 1

Review

1. Say a sentence with and, or, but & while like this one by one. 2. How do you sort the garbage you’ve collected on your own Clean-up Day. 3.

Look at some pictures and discuss What should you do if you would

like to be a greener person? Learn ought to and lead to 1a. 1. Listen to 1a and choose the correct answers. Finish 1b.

2. Llisten to 1a again and find the sayings.

Easier said than done.

说起来容易做起来难。

Actions speak louder than words.行动胜于言辞。

3.Watch the flash and repeat. Pay attention to the pronunciation and intonation. Step 2

Presentation

Step 3

Consolidation

1. Read 1a and complete the table. 2.Retell 1a after 1c. 3. Find out the useful expressions a greener person; ought to; shut off; instead of; take a cloth bag

1.Look at the pictures in 2 and discuss How can we become a greener person?

2.Finish 2.Complete and match. 1 Step 4

Practice

3.Read the passage and fill in the blanks with the correct words. Then listen and check. The first letter of each word is given.

4.

Do some exercises. 1)

You ______

______(应该) throw the rubbish into the garbage.

2)

You should ______ ______(关闭)the electricity when you leave a room.

3)

You’d better walk or ride a bike ______ _____ (代替) taking a bus or a taxi if you travel a short distance.

4)

It’s so ______(容易) to be a greener person.

5)

_______ _____

_____ _____ ________.(行动胜于言辞)

Work in groups and survey your group members about what they do to be greener people. 1.

Read 1a and memorize the useful expressions and key sentences that we learn today. 2.

Finish Section B in your workbook. 3.

Preview Section C. Step 5

Project Homework 板书设计：

What can we do at home to protect the environment? Section B Words Grammar: give suggestions : should / shouldn’t, ought to, don’t…

and compound sentences: 并列句

phrases: action conjunctions: 连接词

electric(电and, but, while, or, after all,…

的)+ity=elSentences: ectricity First, you ought to shut off the electricity when you

distance leave a room. cloth Second, you’d better walk or ride a bike instead of

ought to taking a bus or a taxi if you travel a short distance. shut off Don’t use plastic bags.

after all Easier said than done. Actions speak louder than words.

After all, we have only one earth. We should do everything to protect it, or we’ll be

punished and lose our home 教学后记：

2