BOYS VS GIRLS
Who is the fastest ?
Look at the pictures, use your imagination and
try to guess what is it ?
Type your answer on the chat box
10s each pictures
The fastest student with correct answer will gain one point
Warm up 


What is it ?
TREE
What is it ?
TORTOISE
What is it ?
FACTORY
What is it ?
PLASTIC BAG
What is it ?
TIN/ CAN
What is it ?
DUCKS/ A RAFT OF DUCKS
BOYS VS GIRLS
Who is the fastest ?
Warm up 


Why do the ducks turn into black?
Water pollution
Unit 7 : The environment
Lesson 5: Skills 1
Friday, January, 12th 2022
Presented by Luong Ngoc Huyen
After the lesson, students will be able to:

Memorize the lexical items related to the topic : water pollution
Use skimming technique to find the main idea and scanning technique to find the specific information.
Use related lexical items to talk about water pollution.
Be aware of the causes, effects and solutions of water pollution.
Raise awareness of environment protection
Objectives 


READING
01
MI
NICK
Task 1: Listen to Mi and Nick presentation, read in silent and answer following questions:
What is the text about ?
What does the second paragraph tell you about?
What does the third paragraph tell you about?
Skimming is reading a text QUICKLY to get a GENERAL idea.
To get the main idea, pay attention to the first and the last sentences.
Water pollution is the contamination of bodies of water such as lakes, rivers, oceans, and groundwater (the water beneath the Earth`s surface). It is one of the most serious types of pollution.
Water pollution can have many different causes. Factories dump industrial waste into lakes and rivers. Sewage from households is another cause. Farms using pesticides to kill insects and herbicides to kill weeds can also lead to water pollution. These factors cause ‘point source` pollution while pollutants from storm water and the atmosphere result in ‘non-point source` pollution.
Water pollution can have dramatic effects. In many poor nations, there are frequent outbreaks of cholera and other diseases because of people drinking untreated water. Humans can even die if they drink contaminated water. Polluted water also causes the death of aquatic animals such as fish, crabs, or birds. Other animals eat these dead animals and may also get sick. In addition, herbicides in water can kill aquatic plants and cause further damage to the environment. So what should we do to reduce water pollution?
MI
NICK
Task 1: Listen to Mi and Nick presentation, read in silent and answer following questions:
What is the text about ?
What does the second paragraph tell you about?
What does the third paragraph tell you about?

The text is about water pollution
The second paragraph is about the causes of water pollution.
The third paragraph is about the effects of water pollution.
Water pollution is the contamination of bodies of water such as lakes, rivers, oceans and groundwater (the water beneath the Earth’s surface). It is one of the most serious types of pollution.
contamination = something is not clean
Vocabulary
Water pollution can have many different causes. Factories dump industrial waste into lakes and rivers. Sewage from households is another cause. Farms using pesticides to kill insects and herbicides to kill weeds can also lead to water pollution. These factors cause ‘point source’ pollution while pollutants from storm water and the atmosphere result in ‘non-point source’ pollution.
Water pollution can have dramatic effects. In many poor nations, there are frequent outbreaks of cholera and other diseases because of people drinking untreated water. Humans can even die if they drink contaminated water. Polluted water also causes the death of aquatic animals such as fishes, crabs, or birds. Other animals eat these dead animals and may also get sick. In addition, herbicides in water can kill aquatic plants and cause further damage to the environment.
So what should we do to reduce water pollution?
contamination (n)/kənˌtæmɪˈneɪʃn/ sự làm bẩn
=> contaminate (v) làm bẩn, contaminated (a) đã bị nhiễm bẩn
groundwater (n)/ˈɡraʊndwɔːtə(r)/ nước ngầm
sewage (n)/ˈsuːɪdʒ/ nước thải
pesticide (n)/ˈpestɪsaɪd/ thuốc trừ sâu
insect (n)/ˈɪnsekt/ côn trùng
herbicide(n)/ˈhɜːbɪsaɪd/ thuốc diệt cỏ
weeds(n)/wiːd/ cỏ dại
cholera(n)/ˈkɒlərə/ dịch tả
untreated water(n)/ˌʌnˈtriːtɪd/ /ˈwɔːtər/ nước chưa qua xử lí


Vocabulary
Checking vocabulary
Sewage
pesticides
weeds
insects
herbicides
cholera
untreated water
groundwater
groundwater
Sewage
herbicide
weeds
cholera
untreated water
insects
pesticide
MI
NICK

Task 2: Read the passage again and answer the following questions:
1. What is groundwater?
2. What are point source pollutants?
3. What are non-point source pollutants?
4. Why do people use herbicides?


Scanning is reading a text QUICKLY in order to find SPECIFIC information.
You should find the key word => scan for information => read the sentences containing the key words, the sentence before and after => answer the questions.
MI
NICK

Task 2: Read the passage again and answer the following questions:
1. What is groundwater?
2. What are point source pollutants?
3. What are non-point source pollutants?
4. Why do people use herbicides?


1. Ground water is the water beneath the Earth`s surface.
2. Sewage, pesticides and herbicides.
3. Pollutants from storm water and the atmosphere
4. People use herbicides to kill weeds.
5 stars
3 stars
4 stars
1 star
A bravo
6 stars
A bravo

1 star
MYSTERY BOXES
SPEAKING
02
Water pollution can have dramatic effects. In many poor nations, there are frequent outbreaks of cholera and other diseases because of people drinking untreated water. Humans can even die if they drink contaminated water. Polluted water also causes the death of aquatic animals such as fish, crabs, or birds. Other animals eat these dead animals and may also get sick. In addition, herbicides in water can kill aquatic plants and cause further damage to the environment.
So what should we do to reduce water pollution?
Task 4. Work in groups and discuss the solution to water pollution.
SOLUTIONS TO WATER POLLUTIONS
Ban using pesticide and herbicides
treated waste water system
Using purifier
Plant more trees
Collect oil spills
Collect trash along the beach
CONSOLIDATION
What have we learnt today ?

Go to menti.com
Type the code
Answer the question
HOMEWORK
1. Draw a mind map to summarize the reading passage and your group’s solutions then paste into padlet.
Padlet link : https://padlet.com/ngochuyen261hn/wsjxhnkx1tz48cgf
You can use coggle.it to draw a mindmap online https://coggle.it/

2. Find a picture of water pollution that inspires you the most then present about water pollution and that picture.
THANK YOU SO MUCH
DO YOU HAVE ANY QUESTIONS?