Unit 11. Our greener world. Lesson 3. A closer look 2

Friday, March 30, 2018
Warm up:
Game: Pelmanism
PROTECT
REDUCE, REUSE, RECYCLE
RECYCLE
REUSE
BROKEN GLASS
REDUCE
THE ENVIRON-MENT
USE
RUBBISH WE PRODUCE
OLD BOTTLES
RENEWA-BLE ENERGY
3 Rs
1
2
3
4
5
6
7
8
9
10
11
12
Match a verb with a noun.
NEW LESSON
UNIT 11
OUR
GREENER WORLD
Grammar:
Conditional sentences - type 1
1. Listen again to part of the conversation from Getting Started. Pay attention to the conditional sentences - type 1.
Nick: Yes, I do. It’s better than a plastic one because it’s made of natural materials. If we all use this kind of bag, we’ll help the environment.
Mi: I see. I’ll buy a bag for my mum. Where can I buy it?
Nick: They sell a lot of these bags at the check-out.
Mi: Thanks. Are they expensive?
Nick: Not at all. By the way, you’re also `green`. You’re cycling.
Mi: You’re right. If more people cycle, there will be less air pollution. Right?
Grammar:
Conditional sentences - type 1
Grammar:
Conditional sentences - type 1
2. Write the correct form of each verb in brackets.
1. If it (be) _____ sunny next week, we (plant) _________ the vegetables.
2. If we (recycle) _______ more, we (help) _________ our Earth.
3. We (save) ________ a lot of trees if we (not waste) ___________ so much paper.
4. More people (have) __________ fresh water if we only (use)________ the water we need.
5. If the river (not be) ________ dirty, there (be) ______ more fish.
is
will plant
recycle
will help
don’t waste
will save
will have
use
will be
isn’t
3. Match an if-clause in column A with a suitable main clause in column B.
4. Combine each pair of sentences below to make a conditional sentence - type 1.
1. We pollute the air. We have breathing problems.
2. People pollute the water. A lot of fish die.
3. We cut down trees in the forest. There are more floods.
4. The soil is polluted. Plants die.
5. There is noise pollution. People and animals have hearing problems.
If we pollute the air, we will have breathing problems.
If people pollute the water, a lot of fish will die.
If we cut down trees in the forest, there will be more floods.
If the soil is polluted, plants will die.
If there is noise pollution, people and animals will have hearing problems.
5. Use your own ideas to complete the sentences below. Share your sentences with a classmate. Do you have the same sentences?
1. If you walk to school, ________________________
__________________________________________.
2. If you use recycled paper, ____________________
3. If the Earth becomes hotter, __________________
4. If parents teach their children about the three Rs, __________________________________________.
5. If you want to save a lot of electricity, __________
__________________________________________.
have to turn off all the lights before going out.
you will help reduce
air pollution
you will save trees.
the sea level will rise.
children will help the environment.
you will
Model sentences
5. Use your own ideas to complete the sentences below. Share your sentences with a classmate. Do you have the same sentences?
1. If you walk to school, ________________________
__________________________________________.
2. If you use recycled paper, ____________________ __________________________________________.
3. If the Earth becomes hotter, __________________ __________________________________________.
4. If parents teach their children about the three Rs, __________________________________________.
5. If you want to save a lot of electricity, __________
__________________________________________.
6. Fun matching
Work in two big groups, A and B.
Group A secretly write five if-clauses on a sheet of paper.
Group B secretly write five main clauses on another sheet of paper.
Match the if-clauses with the main clauses.
Do they match? Are there any funny sentences?
Yes, through the lesson we can use the lexical terms related to the topic ‘Our greener world’; use conditional sentences - type 1 to talk about how to save the environment
Please tell me what you have learnt today.
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HOMEWORK
- Revise the grammar point: Conditional sentences – Type 1.
- Do exercise B3,4,5 in workbook (pages 34, 35) .
- Prepare for Unit 11: COMMUNICATION.
Goodbye!
See you again!
THANKS FOR YOUR ATTENTION!