人教版八下英语教案八年级英语下册第二单元第一课时

八年级英语(下)第2单元第1课时

Unit 2 I’ll help to clean up the city parks.

Section A 1a—2d

一、【教材分析】

二、【教学流程】

II. Presentation

呈现1. Learning tasks“示标定向” 出示这节课的三维学习目标。

(1)学习并掌握下列单词：

clean up; cheer; cheer up; give out; volunteer; come up with; put off; sign; notice; hand out; call up; used to; lonely; care for

(2)能正确使用以下常用表达：

clean up; cheer up; give out; come up with; put off; hand out; used to; care for (3)能熟练掌握并使用下列重点句式：

The girl could visit the sick kids in the hospital to cheer them up.

The boy could give out food at the food bank.

We need to come up with a plan to tell people about the city park clean-up.

2. Leading-in“导入新课”

(1) Learn some words and expressions about health problems according to some pictures:

A: What could I help others?

B: You could help to clean up the city parks.

(work outside, visit sick children in the hospital, give out food at the food bank) ) (2) Play a game:

Listen to the teacher carefully, according to the teacher’s descriptions , find the most likely results:

A. I was playing with my friends at the park yesterday. Then it got windy, but I didn’t put on my jacket.

B. I ate too much junk food at my friend’s birthday party.

C. I was playing soccer the other day and I hurt myself.

D. I didn’t sleep well. I can’t really eat anything. It hurts a lot.

E. I talked too much yester day and didn’t drink enough water.

F. I don’t look well. My face looks a bit red. And my head feels very hot.

(3) Learn some words and expressions:

A: What should I do to be a volunteer?

B: I think you should visit the old people in old people’s home..

(write the stories for the newspaper, cheer up the children, tell the stories, clean up the city parks)

III.Practice

操练1. 机械操练(Mechanical Drills)

1) 1a Practice the conversation in the picture according to 1a:

A. What could I do?

B: You could visit sick children in the hosp ital.

Or: I think you should…

（help clean up the street, sing songs for the children in the hospital, help stop hunger）

2. 有意义操练(Meaningful Drills)

2c Pair work:

(1) Practice the conversations in pairs according to 2a/2b and some pictures.

(2) 2d : Role play the conversation.

Answer the following questions:

1) What is Helen making any plans to do this summer?

2) Did Tom work in an old people’s home this summer?

3) Are a lot of old people lonely?

4) What should they do?

5) Is everyone going to be old one day?

(3) Check the answers and explain some language points.

3. 交际性操练(Communicative Drills)

Some students talk about volunteer work, the teacher can give them some advice. Make their own conversations according to 2d, and then share their new conversations.

IV. Consolidation

巩固Listening practice:

1. 1b

1) I ntroduce what the conversations are about briefly.

2) Read the following sentences:

The girl could visit the sick kids in the hospital to cheer them up.

The boy could give out food at the food bank.

The girl could volunteer in an after-school study program to teach kids.

The boy could help to clean up the city parks.

3) Get the students to listen and number the ways the boy and the girl could help others.

4) Share their answers.

2. 2a

First get the students to look through the pictures and try to conjecture what they’ll hear.

Then get them to listen and check the things they are going to do to t ell people about it..

Share their answers.

3. 2b

Give the students 20 seconds to prepare for list ening. The students can look through the exercises.

Listen again and fill in the blanks..

Share their answers.

V.Examination

检测

1. 引导学生小结梳理知识框架、规律、方法，并对合作小组当堂学习情况进行总结评价，巩固学生所获得的语言知识和经验，让学生在评价中反思，在反思中进步。