2021学年Unit 1 The Changing WorldTopic 1 Our country has developed rapidly.评课课件ppt

课题名

Our country has developed rapidly. Section B

教学目标

Students can

1. master the use of new words, phrases and sentences
2. know how to make a Yes-no questions Sentences or Negative Sentences
3. know how to change a verb to its Past Participles

教学重点

Words and phrases: shut，ever，rope，disabled，take part in，disabled children’s home，learn…from…，put on，jump rope，chat online.

Key sentences：

I think it makes me happy to help others.

Though I had no time to travel, I still felt very happy.

To help others makes us happy.    

Grammar: Present Perfect (Yes-no questions Sentences or Negative Sentences, Past Participles )

教学难点

Students know how to make a Yes-no questions Sentences or Negative Sentences and how to change a verb to its Past Participles.

教学准备

Teacher preparation: Make a multimedia courseware, know enough about the key points 

Student Preparation: Preview the passage in Section B

教学过程

1. Warm-up and Lead-in:

①Enjoy a video (irregular verbs song ) to let students get some information about the Past Participles.

②Use the question “Do you remember the new tense we learned last lesson?” and “Can you tell me its structure?” to lead the students to review the Perfect Present.

③Ask some students to answer the questions.

④Show the right answer.

⑤Do some exercises to review Perfect Present.

⑥Watch a video about a volunteer of Beijing Winter Olympics to lead in

the new learning.

2. New learning:

Pre-listening:

(1)Learn the use of new words and phrases.

(2)Learn the use of key sentences.

While-listening:

(3)Watch the flash of 1a and read after it. Then ask some students have a role-play reading.

(4)Finish 1b.

(5)Finish 1c and circle the structures like have/has done.

Post-listening:

(6)Finish 2a and master the rule of the regular verbs’ past participles.

(7)Finish 2b and make a summary of the Yes-no questions Sentences or Negative Sentences’ structures.

(8)Finish 2c.

3. Make a summary of today’s learning

(1)  Key words & phrases ：

shut，ever，rope，disabled，take part in，disabled children’s home，learn…from…，put on，jump rope，chat online

(2)  Key sentences：

I think it makes me happy to help others.

Though I had no time to travel, I still felt very happy.

To help others makes us happy.    

(3)  Grammar&skills:

Present Perfect

Yes-no questions Sentences

Negative Sentences

Past Participles

板书设计

Topic 1  Our country has developed rapidly.

Section B

Key points:

1. Words and phrases:

shut，ever，rope，disabled，take part in，disabled children’s home，learn…from…，put on，jump rope，chat online.

2. Key sentences：

I think it makes me happy to help others.

Though I had no time to travel, I still felt very happy.

To help others makes us happy.    

3. Grammar:

Present Perfect (Yes-no questions Sentences or Negative Sentences, Past Participles )

课后作业

1. Choose the best answer.

2. Finish the exercises in your workbook;

3. Read 1a fluently;

4. Preview Section C.

教学反思

1. The students should review the words and phrases frequently.
2. Our teachers should have a check about what we learn before.
3. We should pay more attention to the abilities of our students.