Date: Lesson Meeting people Lesson materials appendix lead in activity

APPENDIX 4. LANGUAGE

Defining relative clauses



Practice exercise

Look at the help box and complete the given sentences with suitable relative clauses
1. That’s the computer ___which__I’d like to buy.

2. Core 2 DUO is a new intel processor that_ contains about 291 million transistors.

3. A webmaster is a person ___who___designs, develops and maintains a website.

4. A bus is an electronic pathway __that_ carries signals between computer devices.

5. Here is the DVD _which you lent me!

6. Last night met someone __who___works for GM as a software engineer.

APPENDIX 5. READING.

Read the text and answer the questions.

What is inside a PC system?
Processing

• 
  The nerve centre of a PC is the processor, also called the CPU, or central processing