2 Changes in our lives教案设计（一等奖）

Changes in our lives

Zhang Huifang Teaching aims:

1.learn and review the words of professional.

2.Review the past tense and present tense, the different methods of comparing the present and the past work.

3.Enable students to think about all sorts of change in their lives, willing to accept new things.

Teaching important points:

Words: life , writer ,street cleaner, drive, by hand, right away, in a short time

sentences: In the past, she used a pen and paper to write her books. Now she uses a computer.

Teaching difficult points:

How to help students to correctly use the present tense and past tense.

Teaching aids:

PPT pictures

Teaching steps:

Step1: warm-up

Say a chant.

Singing ,singing, I like singing. I want to be a singer. Flying, flying, I like flying. I want to be a pilot.

Teaching , teaching , I like teaching . I want to be a teacher. Cooking ,cooking, I like cooking. I want to be a cook. Helping ,helping ,I like helping people. I want to be a lifeguard. Driving, driving, I like driving. I want to be a driver.

Step2: Review

1.Review the words of professional

Let one student pick a card and act it out.

Ss: He/She is a …

T: Yes , he/ she is a …, he/she can…

2.Review the past tense and the present tense.

(出示两张图,请学生找出两张图的不同.)

T: This is a photo of my son in the past.

This is a photo of him now.

Can you find the differences?

S1: In the past, he was…

He was…

…

Now, he is…

He is…

…

Step3: presentation

T: Today, we’ll learn “Unit 2 changes in our lives”(板书课题) 告知学生lives是life 的复数形式,在此做“生活”理解。

1.Show the pictures of different tools.

T: Look at these tools. Who uses them?

S1:…

T: He is a photographer. He can take many beautiful photos for us. (write photographer on the blackboard. Read it after the teacher several times.)

Teach “writer farmer street cleaner” in the same way. 2.Show the text on p8. Read the text with the following questions, find the words you don’t know. (get in, by hand, film ,digital , right away, broom ,swept, drive,street sweeper, in a short time)

3.Read these words after the teacher. Tell them the Chinese of these words.

4. Read the text again. Show the questions by the CAI.

师生对话过程中,教师填表。

T: There are four people , who are they?

Ss: They are Ms Wen, Mrs Hong, Mr Zhang and Mr Yang. 1)T: What did Ms Wen use to write her books?

S1:…

T: What does she use to write her books now?

S1:…

2)T:How did Mrs Hong get her crops in in the past? S2:…

T: How does Mrs Hong get her crops in now?

S2:

3) T: What did Mr Zhang use to take photos in the past? S3: …

T: What does he use to take photos?

S3: …

4) T: How did Mr Yang sweep the streets in the past?

S4:…

T: How does he sweep the streets now?

S4:…

Sweep(过去式)swept

Guide the Ss to speak out the sentence with the table:

Eg: Ms Wen is a writer. In the past, she used a pen and paper. Now she uses a computer.

…

5.Ask and answer:

1)T: What can you do with a digital camera? S: …T: Did people take photos with a digital camera in the past? S: …

T: Which camera do you like, the digital camera or the film camera? S: …

T: Why? S:…

2) T: Do you like the broom or the street sweeper? S: …

T: Why?

S:…

6. Listen to the CD two times. Then finish the blanks.

Step 3: activities

1.play a game,

S1: In the past ,I got my crops in by hand. Now I use a machine.Who am I ?

S2: You are … .You are a … .

2.教师列举生活中的例子,再次形象地说明现在和过去的不同

Step 4: Homework

1. Choose one thing and write about

“changes in our lives”.

2. Do a survey.