Giáo án Tiếng Anh Lớp 8 - Học kì 2 - Năm học 2020-2021

Preparing date: 17/ 1 / 2021
Teaching date : 8C: 20/ 1 / 2021 
UNIT 7- Pollution
PERIOD: 55 - GETTING STARTED
“ A project on pollution”
I. Objectives.
 - By the end of this lesson, students will be able to : 
+/ Pronounce the stress in words ending in |ic | and |ai| correctly in isolation and in context.
+/ Read the conversation between Mi and Nick then answer the questions. 
* Better Ss can give out more pullutions and talk something about them
+/ New words: believe, poison, aquatic, bless, sneeze, illustrate
 II.Teaching aids.
- Teacher: computer, projector.
- Students: Prepare the new words , practice pronouncing these words.
III. Procedure.
Teacher’s and students’ activities
Contents
1. Organization: (1’)
2. Checking the old lesson: ( Check Ss’ preparations) (2’)
3. New lesson:
* Warm up.(2’) To introduce the new lesson.
- Write the unit title on the board 
“ pollution”.and ask Ss something about pollution.
* Activity 1: Listen and read.(19’)
- Ask Ss to look at the picture on page and answer the questions.
- Play the recording . Ss listen and underline the newwords. T writes the newwords on the board.
- Ask Ss to practice the newwords, and pay attention to the pronunciation.
- T shows each word and Ss read inchorus first, then call some ss read the words again.
1a)- Ss work independently. Find a word/ phrase that mens.Allow them to share their answers with their partners before discussing as a class.
- One student goes to the board and writes.
- Checking with the whole class.
1b)- T asks all of the Ss in the class to work in pairs, one asks and one answers. 
- 2 Ss go to the board and write the answers.
- Have Ss read the sentences quickly to make sure they understand them.
* Activity 2: 2.There are different types of pollution, write each type under a picture.(5’)
 - Check and correct their pronunciation.
- Ss work individually to do the task, and write their answers in their notebook. 
- T check the answers
* Activity 3: 3.Complete the sentences with the types of pollution.(8’)
- Ss do this activities individually and thenn compare their answers with a classmate .
- Call on some Ss to stand up and give their answers
4. Production.(5’)
- ask some ss to talk about the serious pollution problems in his/her area and how to solve them.
- Guides the way to do
- Ss share ideas and other Ss comment and T gives feedback.
5. Home work. (3’)
- Learn by heart the newwords, and check the pronunciation of these words:.
- List out the environmental problems in their area.
- Prepare A closer look 1: Prepare newword, plan to do exerices given.
1. Listen and read.
What can you see in the picture ? 
- Mi and Nick are talking about polution
- The things which cause pollution 
Cars,factories,cows 
*/ New words.
- believe
- poison
- aquatic
- bless
- sneeze
- illustrate
- to come up with ( nghĩ ra)
a.find a word.phrase that means:
Key: 
1.dead
2.aquatic
3.dump
4.poison
5. polluted
6. to come up with
b. Answer the questions.
1.They are in Mi’s home village 
2. It is almost black.
3.She’s surprised because she sees the fish are dead
4.it;s dumping poison into the lake
5.he’s sneezing so much because the air is not clean.
2.There are different types of pollution, write each type under a picture.
.A. radioactive pollution
B noise pollution C. visual pollution 
D. thermal pollution E water pollution
F. land/ soil pollution G. light pollution
H. air pollution
3.Complete the sentences with the types of pollution.
1. thermal pollution 2.Air pollution
3. radioactive pollution
4. light pollution 5. Water pollution
6. land/ soil pollution
7. noise pollution 8.visual pollution 
- Vote for the group with best reasons.
* Better Ss can give out more pullutions and talk something about them