Giáo án môn Tiếng Anh Khối 10 - Unit 9: Preserving the environment

Planning: 
 	Presentation: 
Period 84: UNIT 9: PRESERVING THE ENVIRONMENT
 Lesson 1: Getting Started
A.AIMS:
- Introduce the overall topic of the unit, the basic vocabulary and the main grammatical structures for students to start the lesson.
- Use of language : + reported speech
 + words related to environment.
B. TEACHING AIDS: - Book, Cassette and tape.
C. PROCEDURES:
Teacher’s activities
Time
Students’ activities
I. Organization:
 - greeting.
 - ask to know about the number of students attending the class today.
 - ask the date today.
II. Checking the old lesson:
 none 
III. New Lesson:
 Date
Period 83: 
 UNIT 9: Preserving the Environment
 Lesson 1: Getting Started
Lead - in: Inform the class of the lesson objectives: getting to know the topic, vocabulary about environmental impacts, and the use of reported speech.
 * activity 1: 
 - Play the recording. Ask Ss to listen and read.
- Let Ss work in pairs and practice.
Go round to help.
Call some pairs to read aloud and others listen and give comments.
- Then ask Ss to play role to act the dialogue again. (about 2 pairs, and if Ss do well, may give them marks) 
 *activity 2 : 
Ask Ss to work in pairs to label the photos then look up their meanings
Go round to help.
Check and give explanations. 
*activity 3 : 
- Guide Ss to do this activity.
- Let Ss give their answer.
- Check the answer.
IV. Consolidation:
- repeat what have been learnt.
V. Homework:
- revise the lesson.
 - Prepare Language-part 
2’
2’
14’
10’
14’
2’
1’
- greeting.
- answer the questions.
- Listen to the tape.
- Practice in pairs.
- Listen and give comments.
- Play role.
- Do as t guides.
a. greenhouse effect
b. pollution
c. deforestation
d. polar ice melting
e. fossil fuels
- Do task 3:
The answer
1. He is writing for the school newsletter.
2. The editor asked Nam to write some practical advice on environmental protection.
3. It means the negative influence or effects on the environment.
4. Because he thinks if we can see the impacts on the natural environment, we will know house to protect it.
5. They are deforestation, pollution, global warming, the shortage of fossil fuels, polar ice melting and the rise of sea levels.
6. (vary)
- write down the homework.
COMMENT:
 	Planning: 
 	Presentation: 
Period 85 UNIT 9: PRESERVING THE ENVIRONMENT
 Lesson 2: Language
A.AIMS: By the end of this lesson, Ss can
- Pronounce stress in three-syllable nouns. 
- Use lexical items related to the topic ‘environmental impacts”.
- Understand the use of reported speech.
B. TEACHING AIDS: books, cassette and tape.
C. PROCEDURES:
Teacher’s activities
T
Students’ activities
I. Organization :
 - greeting.
 - ask to know about the number of attending students.
 - ask the date today.
II. Checking the old lesson:
 Check the previous homework 
III. New Lesson:
 Date
Period 84: 
UNIT 9: Preserving the Environment
 Lesson 2: Language
1. Vocabulary: 
Activity 1:
- Ask Ss to work individually to complete the sentences.
- Go round to offer help.
- Let Ss share the answers with their partners. Then check and correct the answers.
Activity 2:
- Check to make sure Ss understand words correctly.
-Let Ss work in pairs to match. Before working in pairs, let them read the information in DO YOU KNOW.? And go through the nouns and the verbs with the class.
- Check the answers.
Activity 3:
- Let Ss complete the sentences with the words in activity2
- check and correct.
2. Pronunciation:
Activity 1:
Play the tape and let Ss listen. Play again with pauses for them to repeat each word.
+ Can give the meaning of the words if necessary. 
+ Ask Ss to work in pairs, take turns reading the words in rows. Then, invite individuals to read the words in one or two rows.
Activity 2:
- Let Ss listen and mark the stress.
- Check / give comments.
3. Grammar:
Reported speech
- Let Ss revise reported speech.
- Guide Ss to do each exercise.
- Then let them read and do exercises individually then compare with the partners.
- Check their answers.
IV. Consolidation : 
- Ask Ss: What have you learnt today?
V. Homework :
 Do Exercises in workbook.
2’
5’
12’
10’
14’
2’
- greeting.
- answer the questions.
- let T. check
 1. Vocabulary: 
Activity 1:
- work individually and complete
1. preserve
2. deforestation
3. fossil fuels
4. pollution
5. greenhouse effect
6. global warming
7. depletion
8. damage
Activity 2:
 - Complete the table;
1. protect
2. preservation
3. contaminate
4. consumption
5. deforest
6. pollute
7. deplete
Activity 3:
1. consumption
2. consume
3. preserve
4. preservation
5. polluted
6. pollution
7. Contamination
8. contaminate
2. Pronunciation:
Activity 1:
- Listen and pronounce.
Activity 2:
- Listen and mark the stress.
- Revise their general knowledge about reported speech, then do exercises and repeat the uses of reported speech after each exercise.
Ex.1:
1,3,5: Nam
2: editor
4,6: Nam’s father
Ex.2: 
 - Read “Do you know?” then discuss with the partners before doing this exercise. 
- Answer :
1. Nam said pollution was one of the problems in his neighborhood.
2. The editor said more people were aware of the preservation of natural resources.
3. The Ss told their teacher they were discussing the protection of the natural environment.
4. Nam’s father told him to use the web search engine to find the information that he needed.
5. Nam said it was confusing because there were too many web pages about the environment.
6. Scientists said air pollution was one of the causes of the greenhouse effect.
- listen and answer
- write down the homework.
C.COMMENT: 
Planning: 
 	Presentation: 
Period 86: UNIT 9: PRESERVING THE ENVIRONMENT
 Lesson 3: Reading
A.AIMS:
- Develop students’ reading abilities: read for general ideas and specific details about threats to
 environment
- Provide Ss with language and ideas about “environmental pollutions”
- By the end of this lesson, Ss can skim and scan the text for specific information and the main
idea.
B. TEACHING AIDS: - books.
C. PROCEDURES:
Teacher’s activities
T
Students’ activities
I. Organization :
 - greeting.
 - ask to know about the number of attending students.
 - ask the date today.
II. Checking the old lesson:
 Check the previous homework : relative clauses
III. New Lesson:
 Date
Period 85: 
 UNIT 9: Preserving the Environment
 Lesson 3: Reading
1. Pre-reading : 
Activity1
+ Name the pollution from the pictures.
+ Let Ss work in groups, look at the picture and answer the question. 
+ If no one knows about it, give a brief description.
2. While-reading : 
Activity2: 
- Let Ss read through the passage first. Then ask them to choose the best tittle for the passage.
- Call to check.
Activity3:
- Ask them to read the requirement first to make sure they understand what information they need to answer the questions.
- Let Ss read the text again, and answer the questions. 
- Check the answers.
Activity3:
- Get Ss to read the instructions carefully, then answer.
3. Post-reading :
Activity4:
- Put Ss in groups of three and let them discuss the types of pollution in their neighborhood and their consequences
- Give time for one or two groups to report the discussion results to the class.
IV. Consolidation : 
- What have you learnt today?
V. Homework :
Write a short paragraph about “one type of pollution”
2’
5’
8’
5’
5’
13’
7’
1’
- greeting.
- answer the questions.
- let T. check 
Activity1
- Name the pollution:
a. noise pollution
b. water pollution
c. air pollution
d. soil pollution
Activity2: 
Key: C
Activity3: 
- Work in pairs to do this task.
1. ecosystem
2. pesticides
3. inorganic
4. vegetation
5. fertilizer
6. pollutants
- Read quickly and do the task.
The answer: 
1- F 2- F 3-T 4-T 5-T 6-T
1. natural disasters à human activities
2. water pollution à air pollution
- Do as T guides
+ Work in groups to discuss the questions freely.
- repeat what they have learnt.
- write down homework.
C.COMMENT: 
 	Planning: 
 	Presentation: 
Period 87: UNIT 9: PRESERVING THE ENVIRONMENT
 Lesson 4: Speaking
A.AIMS:
- By the end of this lesson, Ss can talk about environmental impacts of human activities
B. TEACHING AIDS: books.
C. PROCEDURES:
Teacher’s activities
T
Students’ activities
I. Organization :
 - greeting.
 - ask to know about the number of attending students.
 - ask the date today.
II. Checking the old lesson:
 Check one or two Ss about the previous lesson. 
III. New Lesson:
 Date
Period 86: 
 UNIT 9: Preserving the Environment
 Lesson 4: Speaking
* Warm-up:
Inform the class of the lesson objectives:
Talking about environmental impacts of human activities. 
- Get Ss to focus on the title and the photos.
1. Pre-speaking : 
Activity 2: 
- Make sure all Ss have no new words.
- Let Ss complete the table alone then compare with their partners..
- Have Ss explain their choice and give rectification if need.
 2. While-speaking : 
Activity 3: 
- Guide Ss to do this task.
- Go round to help.
Activity 4,: 
- Divide the class into groups of 3-4 Ss. Ask them to choose one type of pollution and prepare a similar conversation as in 3.
- Go round to offer help and make sure that all students participate and use English.
3. Post-speaking : 
- After 3-4 minutes get some groups to act out for the class. 
IV. Consolidation : 
- What have you learnt today?
V. Homework :
Write about the advantages of electronic devices.
2’
7’
8’
10’
6’
8’
3’
1’
- greeting.
- answer the questions.
- let T. check 
- label the photos with the type of pollution.
a. soil pollution
b. water pollution
c. air pollution
d. noise pollution
Activity 2: 
- Read and complete the table, then share the answers with their partners.
Activity 3: 
- Do as T ask.
+ Work in pairs to practice the dialogue.
Activity 4: 
- Work in groups and make conversation
- groups act out for the class.
- Answer the question
- write down homework. 
 C.COMMENT: 
 	Planning: 
 	Presentation: 
Period 88: UNIT 9: PRESERVING THE ENVIRONMENT
 Lesson 5: Listening
A.AIMS:
- By the end of this lesson, Ss can listen for gist and specific information in a students’ talk on 
environmental impacts and their effects.
B. TEACHING AIDS: books, tape, and cassette.
C. PROCEDURES:
Teacher’s activities
T
Students’ activities
I. Organization :
 - greeting.
 - ask to know about the number of the attending students.
 - ask the date today.
II. Checking the old lesson:
 Check the previous homework 
III. New Lesson:
 Date
Period 87: 
 UNIT 9: Preserving the Environment
 Lesson 5: Listening
1. Pre - listening:
activity 1
- Ask Ss to work in pairs to do task 1. 
- Encourage Ss to talk as much as they can. 
- Ask Ss to guess what the listening is about.
2. While - listening:
activity 2: task 2
- guide Ss to do 
+ Ask them to read all the statements and make sure they understand them.
- Play the tape and let Ss do the exercise.
- Check the answers.
activity 3: task 3
Listen and complete the sentences.
- Then ask them to listen individually before comparing the answers with other partners. 
- Play the tape.
- Play again and check the answers.
activity 4: 
- Let Ss listen again and complete the sentences with one or two words.
- check and correct the answers.
activity 5: 
- Let Ss listen and answer the questions.
- check and give the correct answers.
3. Post - listening:
Let Ss work in groups to talk about the causes of water and soil pollution, then give some practical advices.
- Go round to offer help.
- Have some students present their report to the class.
- Give feedback and correction if necessary.
IV. Consolidation : 
Repeat what have learnt.
V. Homework :
Prepare writing lesson. 
2’
5’
5’
12’
14’
6’
1’
- greeting.
- answer the questions.
- let T. check ( feedback )
- Do task 1:
Talk about the pictures on page 43 in 1
The students are planting a tree.
- Listen and do task 2:
Key: c
- Listen and do task 3
Suggested answer:
Degraded
Resulted
Erosion
Sewage
Aquatic
awareness
- Listen and do task 4:
1. affected
2. Global warming
3. ecosystem
4. health problems
5. Control
6. friendly materials
- Task 5:
1. the natural world in which people, animals, and plants live.
2. the burning of fossil fuels by factories and motor vehicles.
3. The use of harmful chemicals in agriculture.
4. the extinction of rare animals and extreme floods and land erosion.
5. 
- Work in groups of 3-4 to get answer to the question. 
- report to the class.
- repeat what they have learnt.
- write down homework.
 C.COMMENT: 
Planning: 
 	Presentation: 
Period 89: UNIT 9: PRESERVING THE ENVIRONMENT
 Lesson 6: Writing
A.AIMS:
- By the end of this lesson, Ss can write a paragraph about environmental problems and giving
 some practical advice on how to preserve the environment.
B. TEACHING AIDS: - books.
C. PROCEDURES:
Teacher’s activities
T
Students’ activities
I. Organization :
 - greeting.
 - ask to know about the number of attending students.
 - ask the date today.
II. Checking the old lesson:
Talk about the causes of pollution
III. New Lesson:
 Date
Period 88: 
 UNIT 9: Preserving the Environment
 Lesson 3: Writing
1. Pre-writing : 
Task 1
Ask Ss to look at the phrase “Using electronic devices in learning” and the pictures, then think about the advantages and disadvantages of using them in classrooms. After that, exchange the ideas with the partners.
Task 2
Give Ss time to read the passage. Have them check the answers with a partner first and then ask some to read out loud to check as a class.
- Give vocabulary explanations or offer help if necessary.
task 3:
- Get Ss to focus on the instructions and underline the key words. Check comprehension.
- Set the time and let Ss do.
- Check as a class.
2. While-writing : 
Task 4:
Ask Ss to study the sentences in task 2 again. Then write.
- provide help and support when necessary.
3. Post-writing :
After Ss finish the writing, Give some general comments and write the good ideas in one column and errors in another. Then ask the class to comment and correct
IV. Consolidation : 
- What have you learnt today?
V. Homework :
Rewrite the letter at home.
2’
5’
5’
8’
5’
15’
4’
1’
- greeting.
- answer the questions.
- Give the answer:
The main cause is human activities..
- Look at the pictures and answer the questions.
- Read and do the task.
- Check the answers.
1.D
2. C
3. B
4. A
- Read and underline the key words:
The answer:
3
1
4
2
- Do as T guides:
- Make outline and then write.
- Exchange to partners to give comments to each other.
- Listen and write some notes.
- repeat what they have learnt.
- write down homework.
C.COMMENT: 
 	Planning: 26-03-2017
 	Presentation: --2017
Period 90 UNIT 9: PRESERVING THE ENVIRONMENT
Lesson 7: Communication and Culture
A.AIMS:
- By the end of this lesson, Ss can use the ideas and apply the language they learnt to express/ 
exchange opinions about environmental problems. And know about the organization WWF.
B. TEACHING AIDS: books.
C. PROCEDURES:
Teacher’s activities
T
Students’ activities
I. Organization :
 - greeting.
 - ask to know about the number of attending students.
 - ask the date today.
II. Checking the old lesson:
 Call some Ss to give some practical advice on preserving water and electricity. 
III. New Lesson:
 Date
Period 89: 
UNIT 9: Preserving the Environment 
Lesson 7: Communication and Culture
1. Communication: 
Activity 1: 
Ask Ss to look at the pictures and describe them.
 Call some to report.
Activity 2: 
- Let Ss listen and do the task.
- Go round to help.
Activity 3: 
- Let Ss work in groups and share their own opinions.
- Call one or two leaders to report their opinions to the class. 
2. Culture: 
Activity 1:
Let Ss look at the photo then answer the questions.
Activity 2: 
- Focus on the instructions. Give time to read.
- Have Ss read and answer the questions in pairs
- Check the answers as a class.
V. Consolidation : 
- What have you learnt today?
V. Homework :
Prepare the next lesson.
2’
7’
3’
10’
5’
5’
10’
3’
1’
- greeting.
- answer the questions.
- let T. check 
- Look and describe the pictures.
- Listen and answer the questions. 
1. photo b
2. Deforestation
3. climate change, global warming, and extreme floods.
4. control deforestation and have proper forestation plans.
- Share in groups and then report.
- Do the task.
It’s a Panda. It comes from China. WWF means World Wild Fund for nature.
- Answer:
1. in 1961
2. A non-government organization.
3. Because it was the only giant panda, an endangered species, in the Western world at the same time as the establishment of the organization.
4. “Stop the degradation of the planet’s natural environment and build a future in which human live in harmony with nature by:
- Repeat what have learnt.
- write down homework. 
 C.COMMENT: 
 	Planning: 27-03-2017
 	Presentation: --2017
Period 91 UNIT 9 : PRESERVING THE ENVIRONMENT
 Lesson 8: Looking Back
A.AIMS:
- To revise and consolidate the language learnt in the previous sections.
B. TEACHING AIDS: books, tape, and cassette.	
C. PROCEDURES:
Teacher’s activities
T
Students’ activities
I. Organization :
 - greeting.
 - ask to know about the number of the attending students.
 - ask the date today.
II. Checking the old lesson:
 Check the previous homework 
III. New Lesson:
 Date
Period 90: 
 UNIT 9: Preserving the Environment
 Lesson 8: Looking Back and Project
A. Looking Back: 
1. Pronunciation:
- Play the recording and let Ss listen and repeat the words. Then put mark before the stressed syllable
- Invite some to read in frond of the class. Correct the mistakes.
2. Vocabulary:
- Guide Ss to do this task.
- Let Ss do the task. 
- Check the answers.
3. Grammar:
- Ask Ss to pay attention to the instructions. Set a time limit.
- Ask Ss to work individually then compare with the partners.
- Give feedback and correction. 
B. Project:
(Ask Ss to prepare the project at home)
- Call some to present their project to the class.
- Give comments
IV. Consolidation : 
Repeat what have learnt.
V. Homework :
Write a paragraph about your thought of staying healthy. 
2’
5’
8’
8’
10’
10’
1’
1’
- greeting.
- answer the questions.
- let T. check ( feedback )
- Listen and do the task :
- Practise in pairs.
- Listen to T’s guide and do the task 
- Then compare the answers.
- Check and correct.
Task 1:
Verbs: preserve protect
 Emit deplete
 Consume erode
Nouns: animal pollution
 Energy resource
 Threat disposal
Task 2:
Preserve
Pollution
Awareness
Protect
Consumption
Depletion
Answer:
EX.1;
“All this rubbish is killing fish and other sea creatures”
“We can clean the beach together”
“I will ask friends and our neighbors to come and help us”
“ I’m so happy to hear that, children”
“You have to protect yourselves from germs”
EX.2:
Mr. Jones was very sad and said all the rubbish was killing fish and other sea creatures.
Nick said they could clean the beach together.
- Report to the class.
- Repeat what have learnt.
-write down homework.
 C.COMMENT: