Student teacher: VũThịMỹHạnh.
Instructors: Phạm Thị Lan Oanh.
Grade: 10C8
Distributive period:
Date of planning: March 18th, 2018
Date of teaching: March 22th, 2018.

UNIT 9 : PRESERVING THE ENVIRONMENT
Lesson 4: Speaking

I/ Objectives:
By the end of the lesson, students will be able to:
Knowledge: ( 3 basic levels: recognition, comprehension,application).
Talk about the environment impacts of human activities.
Practisesharing and giving responses to new information.
Skills:
Use the skill(s) corresponding to each part of the lesson to do follow-up Activities.
Attitude and competencies::
Have a positive attitude towards what they have learnt.
Understand and actively respond to relevant matters or situations.
II/ Preparations:
Teacher: Handouts, textbook, pieces of papers and laptop.
Students: Textbook.
III/ Anticipated problems and solutions:
Students may not be ableexpress their opinion about the environment impacts of human activities by English language.
So prepare and explain carefully before asking or suggesting them to do.
IV/ Procedures:

TEACHERS AND STUDENTS’ ACTIVITIES
CONTENTS AND BOARD DISPLAY

1. Warm-up(5 minutes- groups work)
- T gives Ss a game “Puzzle”.
- Ss will have to match the pieces to a correct picture
- T provides correctly pictures.



2. New lesson



Activity 1: (5 minutes- Individual)
- T asksSs to label the photos with the types of pollution.
- T checks the answers and have different Ss write them on the board.
Activity 2 (7 minutes- pair work)
- T guidesSs to understand the requirement of this activity.
- Tfocuses Ss’ attention on the instructions and the table.
- T asksSs to work in pair and read the text carefully before they complete the table. T reminds them to refer back to the reading text to get the necessary information.
- T encouragesSs to share their ideas with a partner. T checks answers.


















Activity 3(5 minutes – pair work)
This activity focuses on speaking about environmental impacts.
- T gives enough time for Ss to read the conversation pairs work. T checks comprehension as a class.
- Have Sspractise the conversation in pairs.
- T Monitors the activity and select some pairs to role-play the conversation in front of the class.
Activity 4 (10 minutes- group work)
- T focus Ss attention on the instructions.
- T divides the class into groups of 4 students.
- T allowsSs enough time to select the type of pollution and prepare their conversation.
- T encouragesSs to write the main points or ideas expressed by each speaker. T helpsSs with any problems and reminds them that they can add their own ideas while discussing.
Activity 5 (10 minutes- individually)
- Have Ss act out their conversations in front of the class. Discuss their performance as a class.
- Alternatively, have Ss discuss and act out their conversations in groups.
UNIT 9 : PRESERVING THE ENVIRONMENT
Lesson 4: Speaking

Activity 1:
* Answer:
a. soil pollution
b. water pollution
c. air pollution
d. noise pollution
Activity 2:
Human activity
Type of pollution
Consequence

fossil fuel burning by motor vehicles, factories, aircrafts and rockets
air pollution
a series of environmental problems such as acid rain, greenhouse effect, globe warming and health problem

fertilizers and pesticide sprays, harmful rubbish and chemicals thrown in the rivers
soil pollution
contaminated vegetation and the decrease of soil fertility leading to the negative utilization of land

loud and annoying sounds from factory machinery, motor vehicles, aircraft, and musical instruments
noise pollution
human psychological and health problems such as stress, the increase of health rate and hearing damage


Activity 3:












Activity 4:
Suggested answers:
Student A: Our earth is having the severe soil pollution. The soil is very harmful now.
Student B: Yes, it is the result of human activities. People use fertilizer and spray pesticides, threw harmful rubbish and chemicals in the river.
Student A: These cause the vegetation contaminated and the decrease of soil fertility. This leads the negative utilization of land.

Activity 5:


3.Consolidation (2 minutes- individual)
- Summarize what they have learnt by asking Ss some questions:
What have you learnt today?
What can you do now?
- Suggested answer:
I can talk about types of pollution and negative effects on the environment and human health.


4. Homework(1 minute)
- T asks students to do homework talk about envoronmental impacts of human activities.
- Prepare for the next