内容正文:
Period 1 Listening and speaking
Teaching goals 教学目标
1. Language goals 语言目标
a. Key vocabulary 重点词汇和短语
Advantage composition environment free time homework illness law personal population prevent protect safety
b. Key sentences 重点句子
2. Ability goals 能力目标
Enable students to listen to, read and talk about how life has changed using the positive degree, the comparative degree and the superlative degree of adjectives..
3. Learning ability goals 学能目标
Help the students learn how to talk about how life has changed using the positive degree, the comparative degree and the superlative degree of adjectives.
Teaching methods 教学方法
Listening and speaking. Explanation and discussion
Teaching important/difficult points教学重难点
How to compare the life now and then.
Teaching aids 教具准备
a tape recorder, a projector and a computer
Teaching procedures and ways 教学过程与方式
Step ⅠWarming up and lead-in
In this procedure, try to make students talk about the differences between the past life and the present life.
Show some pictures on the screen:
T: Good morning! Boys and girls. A new day begins. But I want to show you some old pictures of a city. Please look at Picture 1 and Picture 2. Can you guess which city it is?
Ss: Beijing.
T: Good! You are clever. The two pictures are about Beijing in the 1950s. The third picture, please look! How beautiful the city is! Do you know its name?
Ss: It’s also the picture about Beijing. Wow, it has changed a lot.
T: Picture 3 is about Beijing today. Many changes have taken place in Beijing in the past 50 years. Can you say out the differences? Work in pairs, talk about the photos. What was life like in the past and what is life like today?
Encourage students to work in pairs and make conversations like this:[来源:学|科|网]
A: What was life like in the past?
B: There weren’t so many cars as there are today.
A: What is life like today?
B: There are more buildings today.
Or: let the students see a short movie about the life in the past and compare i