初中英语人教新目标 (Go for it) 版八年级上册Section B教学课件ppt

Unit 2 How often do you exercise?

Section B (3a-3c)

一、导入

Have a free talk about good habits and bad habits.

二、目标

1. 在语言活动中理解并能够运用dentist, magazine, however, than, almost, none等词汇描述或交流“日常饮食”和其他生活习惯。
2. 模仿3a部分的短文写一篇与健康生活相关的话题作文。  

三、先学

1. ①Students complete the report in 3a according to the information in the chart;

② The teacher checks the result with the class.

2. ① Students talk about their own good or bad habits and finish the chart in 3b;

② Students write a report to describe their good or bad habits, say how often they do things using frequency words.

四、后教

1. Students exchange their writings with their partners;
2. Give advice to each other.
3. Students modify their writings according to the advice.
4. The teacher asks one student to share the writing and gives comments.
5. The teacher gives one example writing:

Example 1:

I am a 14-­year­-old high school student. I exercise every day. My eating habits are pretty good. I drink milk every day. I always eat vegetables and fruit. I hardly ever drink coffee. However，I have some bad habits, too. I never help with the housework，because I think it's boring. I stay up late 3 or 4 times a week. I should change this habit because I think it's unhealthy.

Example 2:

Hello, everyone. I am Jack. I have a lot of good habits. I always exercise and I read books for one hour every day. I usually help my mother with the housework and clean my room by myself. I eat fruit and vegetables every day. I hardly ever stay up late and get up early.

6. Language points:

(1)  16-year-old 16 岁的

复合形容词由两个或两个以上的单词构成，词和词之间要使用连字符“-”。此处，16-year-old 是由“基数词 + 可数名词单数 + 形容词”构成的复合形容词，意为“16 岁的”，常用在名词前作定语。

(2)  more than 多于

more than 在句中相当于over，常用于数词前，反义短语是less than，意思是“少于”。

e.g. There are more than 50 women teachers in our school. 在我们学校有50 多个女老师。

五、强化记忆

1. Students read 3a and the writing aloud.
2. Students remember the language points;

六、当堂检测

完成课时练9页-10页。