英语必修2人教版课件：Unit 3 Computers Listening and talking

Post-listening
Useful expressions
The advantage/disadvantage is … I think/don’t think that … Give me your reasons. What makes you think so? I think ... because (of) … Let’s decide … As/Since …, I think … I agree/don’t agree … because … First … Second … I’ve decided that … I believe that … Let’s Computers Listening and talking
I. Pre-listening
Look at the following pictures and guess the content of the listening text.
II. While-listening
ance
Ability
Price
III. Post-listening
Discussion: Your family is thinking of buying a robot. You can afford one of these three robots that were advertised. In groups of four discuss which one is the best for you. Remember to discuss the advantages and disadvantages of each one. Then make your choice and give reasons.
Post-listening
Fill in the following chart during your discussion.
Advantages
Disadvantages
Robot 1 Robot 2 Robot 3
Post-listening
Think of the following questions during your discussion. • What kind of robot do you want? • What could each robot do? • In what situation would each robot be most useful?
3
1 2
While-listening
Look at the following chart before you listen to the tape again. Then listen to each advertisement and complete the chart. Robot 1 Height Robot 2 Robot 3
IV. Homework
Do the listening exercises on page 22.
Listen to the tape and tell what are the three products being advertised? 1. A personal robot 2. A personal pet 3. An android
While-listening
Listen to the tape. Identify the three robots in the pictures below and number them.
Appearance
Ability
Price
While-listening
Words and structures describing height, appearance, ability and price
Height: … high/tall Appearance: has/have …, be like …, look like …, big/tall/large … Ability: can …, be able to do … Price: … yuan/dollars/pounds, …
While-listening
Key
Robot 1 Height Robot 2 Robot 3 35cm 10cm 2m has 5 arms to large like a real bird hold all the tools can do all the can jump and can play guitar work around the sing and sing house 5,000 yuan 500 yuan /