Complete the expressions the boy uses with words from the box. Check your answers in the Student's Book.

To say what he is going to talk about

1. First I'll tell you what a satellite is.

2. Then I'll talk about what is in a satellite.

3. Finally , I'll talk about some of the things that satellites are used for.

To move on to a new topic

4. Right. Now let me tell you what is in a satellite.

5. Now I'll talk about what satellites are used for.

To tell the class to look at the picture

6. Take a look at this picture.

To tell the class they can ask questions

7. Do you have questions?

Lesson 7: A presentation

A. Find these words in the text on Student's Book page 81. Try to work out their meaning and use them in sentences of your own.

• Solar panel: Solar panel provide the satellites with energy. ألواح الطاقة الشمسية
• fiberglass: فايبر كلاس الألياف الزجاجية
• revolve: يدور
• launch: ينطلق
• orbit: فلك

B. Complete the expressions the boy uses with words from the box. Check your answers in the Student's Book.

To say what he is going to talk about

1. First I'll tell you what a satellite is.

2. Then I'll talk about what is in a satellite.

3. Finally, I'll talk about some of the things that satellites are used for.

To move on to a new topic

4. Right. Now let me tell you what is in a satellite.

5. Now I'll talk about what satellites are used for.

To tell the class to look at the picture

6. Take a look at this picture.

To tell the class they can ask questions

7. Do you have questions?

Prepare for the next lesson.

You are going to write and give presentation about a planet in the next lesson. Find information in books or on the internet to answer the questions below in note form.

Add any information you thing might interest your class.

What is it's name?

Saturn.

What does it look like?

It is very big with rings around it.

How big is it?

It is ten times as wide as earth.

How far is it from the earth?

It is ten times as wide as earth.

How far is it from the earth?

It's about 746 million miles.

What is the temperature on the planet?

It's about 167 degrees.

What is its position from the sun?

It is the sixth planet from the sun.

Is it flat or mountainous?

It is different from earth, it is not Rockey.

Does it have a satellite?

I don't think it has a satellite.

Is there anything unusual about it?

The rings around it.

When was it discovered?

It was discovered about 1610.

What is it made of?

It is made of gases.

Has it been studied by any spacecraft?

Yes, it has been studied by many spacecrafts.