UNIT 7: POLLUTION
Teaching date:
Period 55: Getting started
I. Aims
By the end of the lesson, ss will be able to listen and read for specific information then practice listening and speaking with the lexical items related to the topic "Pollution".
II. Objectives
- Vocab: pollution.
- Grammar: Conditional sentences type 1 and 2.
III. Materials
- Text book , Board, chalk, A cassette and an audio compact disk.
IV. Anticipated problems
There may not be enough time for all the activities.
V. Procedure
Warmer
Greeting.
Checking attendance.
Asking for the teaching date.
Introduction
Stories telling:
- T makes a paper ball. T throws the ball to a student in group A and he/she has to call out one fairytale. If he/she is right, group A gets one point, then he/she throws the ball to a student in group B. The game stops when time is up. The group with more points wins.
- Ask Ss if they know any stories about pollution.
- Write “pollution” on the board. Ask Ss to call out things which cause pollution.

Ss work in two teams: Team A and B

New lesson
Teacher’s activities
Students’ activities

I. Presentation
1. Vocabulary
- T elicits the meaning of new words from Ss. (use exercise 1a)

* Checking vocab: R0R







2. Listen and read
* Set the sences:
? Look at the picture on page 6
? Who can you see in the picture?
? Where do you think they are?
?What can you see in the picture?
?What do you think they are talking about?
- Play the recording twice.
? Listen and read then check your answer for the last question.
II. Practice
1. Comprehension questions (1b P.7)
- Ss answer the questions individually hen exchange their answers with a classmate. Call on some Ss to write their answers on the board. Check their answers.
3. T/F (1c P.7)
- Ss work individually.
- Have some Ss write their answers on the board.
- Confirm the correct answers.
4. Name the pictures (1d P.7)
- Have Ss look at the pictures. T asks them what they see in each picture.
- Have Ss read the words and identify any new words they don’t know.
- Ss do the task in pairs.
5. Gap fill (3 P7)
- Ss work individually then compare in pairs.
III. Production: 4. (P7)
Discussion
- Ss work in groups of 4. In 5 minutes, Ss write down the pollution types their neighbourhood faces and rank them in order of seriousness.

I. New words
- dump (v): vứt, bỏ
- poison (n,v): chất độc, gây độc
- aquatic (adj) /ə’kwæt.ɪk/: dưới nước
- sneeze (v, n): hắt hơi
- contamination (n) /kən’tæm.ɪ.neɪt/: sự ô uế
- radiation (n) /’reɪ.di’eɪ.ʃən/: phóng xạ
- dead
- to come up with
- polluted
- Repeat in chorus and individually
- Copy all the words
II. Listen and read




- Answer the questions individually.


- Listen and read






1. They are in Mi’s home village.
2. It’s almost black.
3. She’s surprised because she sees the fish are dead.
4. It’s dumping poison into the lakes.
5. He’s sneezing so much because the air is not clean.


1F: It’s polluted by the factory.
2T 3NI 4T 5T



Keys:
A.radioactive pollution B.noise pollution
C.visual pollution D.thermal pollution
E.water pollution F.land/soil pollution
G.light pollution G.air pollution


Keys:
1.thermal pollution 2.air pollution
3…..


- Ss work in groups and give the reason for their order.

Consolidation
Teacher gets students to retell the aims of the lesson.
Homework
Prepare for the next lesson: Unit 7: Closer look 1.
Practise reading the dialogue correctly and fluently.
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Teaching date:
Period 56: unit 7: A closer look 1
I. Aims
By the end of the lesson, ss will be able to:
- Pronounce correctly the words ending in –ic and –al in isolation and in context; Use words/phrases showing cause/effect relationships.
- Improve their listening skill, wrting skill and pronunciation.