Match the geometric figures to their names.

LEAD-IN

GEOMETRIC FIGURES

UNIT 15

Put the verbs in brackets in the correct tense. Add a comma where necessary.

Underline the correct tense form in the following sentences.

1. If his car breaks / will break down, he calls the auto club.

2. You will be able to see / are able to see better if you turn on the lamp.

3. You'll pay higher insurance if you will buy / buy a sports car.

4. You won't pass the course if you won't study / don't study.

5. When I get / will get a letter, I usually write back immediately.

6. If I will be / am in Venice, I will rent a boat.

7. If we surf / will surf the Internet, we will find a lot of information.

1. Please call me if you ….. (to need) any help.

2. If he ….. (to arrive) on time we’ll discuss our plans before we go out.

3. She won’t go to Australia unless I ….. (to pay) for her tickets.

4. ….. she ….. (to be) angry if we don’t go to the meeting?

5. If you ….. (to work) hard you may be promoted.

6. If you help me I ….. (to repair) it.

7. If you leave now you ….. (to get) there before it closes.

2. What other geometric figures do you know? Name the objects in the classroom that have the shape of a circle, triangle, square, rectangle, oval, arc, cube, cylinder, hexagon, etc.