1st  Period

Teaching objectives:

Knowledge objectives:

1.To help Ss master the usage of new words.

2.To help Ss maste the main idea of the text

Ability objectives:

To further develop the reading ability for specific information.

Moral objectives:

Help Ss to know that we should use electricity carefully and the importance of electricity.

Key Points:

1)  New words:

Trick , servant , measure , in a way , explanation , careful , invisible , politely , contain

\2) The main ideal of the text.

Difficulties:

1)  New words:

Trick , servant , measure , in a way , explanation , careful , invisible ,

Teaching procedure:

I.Pre-task preparation:

1.Read the cartoon talk:

2.What do you know about …?

(1) Do you know these things? What can they do?

(2) What common points are there among them.

3.What forms of energy can they change electricity into?

 light energy

heat energy

moving energy

sound energy

4.Match the kinds of energy in the box with the things in the pictures.

5.Watch three short clips of video and try to answer the questions.

6.Answer the following questions. （more able students）

①What’s energy?

**②How do you feel if you do not have energy? （more able students）

③If you do not have a lot of energy ,what can you do to increase your level?

7.Look at the title ,the first and last two paragraphs and the pictures ,then try to answer the questions.

II.While-task:

Listen to the tape and try to read the new words after it.

III.Post-task:

Make sentences with the words.

IV.Summary:

Assignments:

Oral-work:

       Listen and read all the words that we learned for at least three times  then try to recite them  . (for level A)

       Listen and read the key words that we learned for at least three times then try to recite them  .（(for for level B)

Listen and read the most key words that we learned for at least three times then try to recite them  .（(for level C)

Written work

1.  Copy at least six  new words and phrases that are difficult for you for four times.

2.  Pre-view the text