Warm up:
3R song
Unit 11: OUR GREENER WORLD
LESSON 2: A CLOSER LOOK 1
Vocabulary
rác
bóng đèn
nhựa
cắt giảm
- rubbish /ˈrʌbɪʃ/ (n)
- bulb /bʌlb/ (n)
- plastic /ˈplæstɪk/ (n)
- reduce /rɪˈdjuːs / (v)
- recycle /ˌriːˈsaɪkl/(v)
- reuse /ˌriːˈju:z/ (v)
tái chế
Tái sử dụng
1. The three Rs stand for Reduce – Reuse – Recycle. Draw a line from a symbol in column A, to the matching word in column B, and meaning in column C.
using something again
creating new products from used materials
using something less
2. Write a word in the box under each picture.


plastic bags
noise
can
glass
paper
bulb
clothes
plastic bottle
water
rubbish
1. ……….… 2. …...………… 3. ….…. 4. …..….………. 5.…...
6. …….… 7. ….…. 8. ….….... 9. ….………. 10. …..…....…
3. Put the words from 2 into groups. One word
can belong to more than one group.


plastic bags
noise
can
glass
paper
bulb
clothes
plastic bottle
water
rubbish
rubbish
plastic bottle
plastic bottle
bulb
paper
paper
glass
can
plastic bags
plastic bags
4. Listen to the `Three Rs` song, and then sing along.
Reduce, reuse, recycle
Recycle, recycle
Reduce, reuse, recycle
It`s so so simple
Just reduce the noise
And reuse old bottles
Recycle broken glass
It`s so so simple
II.PRONUNCIATION /a:/
fast
plastic
dance
glass

answer
afternoon
/æ/
had
bag
apple
activity
5. Listen again and put the words in the correct column.


afternoon
glass
activity
plastic
bag
answer
had
dance
fast
apple
+
HOMEWORK
- Learn new words by heart.
- Practise saying words that have sounds / æ / and / a: /
- Do exercise A1,2 (page 32), B3,4,5 (page 34, 35) in the workbook.
- Prepare for Unit 11: A closer look 2.
By: Bui Tuyet Mai