Giáo án Tiếng Anh 9 - Week 21 - Năm học 2020-2021

 Week : 21 Date of planning : 19/01/2021
 Period : 43 Date of teaching:
 Unit 7 : SAVING ENERGY 
 SPEAK + LISTEN
 I. Objectives:
 1. Knowledge, skills, attitude:
 a. Knowledge : Competences: how to make and respond to suggestions.
 -Competences: know more about solar energy
 b. Skills: focus on developing speaking and listening skill.
 c. Attitude: students revise old lesson, prepare new lesson and words.
 2. Competence and quality:
 * Competence:
 - Self-learning ability: know more about solar energy
 - Solved matter capacity: how to make and respond to suggestions.
 - Cooperation capacity: practice in individual, pair-work, group-work 
 - Presented and exchanged information capacity: Ask for and give reasons. 
 * Quality: - Talk about the problems of environment pollution and solutions to the 
 problems.
 II. Preparation:
 1. Teacher: 
 - Textbook, pictures, questions, extra board, tape, cassette player.
 2. Students: books, notebooks.
 III. Procedures:
 1. Class organization: stabilize class and check number of students.
 2. Old lesson: gives questions then asks students to answer.
 3. New lesson:
 Teacher’s activities Students’ activities Contents
Activity 1: * Some words. 
* Time for activity: - Two groups (Each trash
 group chooses one the water
- Devide class into 2 name) use banana leaves
groups - Discuss reuse bottles
- Show the extra board - Say their answers on recycle cans
and have groups write the board throw garbage bins
the suggestions about put bike
the environmental - Ss take notes public buses
protection on the paper Ex : Let’s use public buses.
- Give feedback
Activity 1: Expressions. * Time for activity: * Suggestions : 
 - Ss concentrate 1/ I suggest
- Show extra board - Whole class work How about + V-ing
- Explain expressions What about
 - Listen to T's elitciting 2/ Let’s 
- Ask Ss to find out other and try to make the Shall we
ways of making suggestions I think you / we should + V (bare-inf)
 Why don’t you/ we
suggestions
 * Responses : 
 - Some present in front OK / All right
 That’s a good idea
- Call on Ss to read of class
 I prefer to...
aloud to the whole class
 Let’s ..........
 - Ss take notes No, I don’t want to
 * Meaning : To make and respond to 
- Give feedback
 suggestions.
Activity 2: A. I think we should turn off the 
* Time for activity: - Ss listen carefully faucet.
 (OR) I suggest fixing the faucet
- Have Ss look at the + Suggested answers :
 - Ss discuss with their 
expressions in the above B. I think we should turn off the gas 
 classmates to make 
table & pictures on page fire
 suggestions
59 to make suggestions C. I suggest turning off the fan
about how to save D. I think we should turn off the air-
 - Get ready to give the 
energy. Follow the conditioner when no one is in
 answers
given example. E. Why don't we turn off when 
- Go around and give - Listen to T's no one is in.
help correction and take F. I think we shouldn't go to school
- Call on Ss to give the notes by motorbike.
answers to the whole G. Let go to school by bus.
class.
- Give feedback.
Activity 3: 
* Time for activity: - Groups work * strong students
 Example :
- Have Ss work in group - Get ready to give out S1: I think we should turn off the lights
of 4 the solutions for saving before leaving the class.
- Ask Ss to make small energy S2 : That's a good idea.
dialogues about action - Ss present What about going to school by bus ?
plans to save energy S1: Great ! Let’s take the bus to school
 - Ss take notes
- Call on Ss to give the every day
answers.
- Give feedback and correct answers
Activity 4: 
* Time for activity: * Vocabulary : 
 - Concentrate - solar (adj.) : 
- Introduce the topic of - solar energy (n) : 
 - Listen and copy
the listening - nuclear power (n) : 
 - Guess its meaning 
- Explain some new - solar panel (n) : 
 - Listen and repeat in 
words to students - advanced (adj.) : 
 chorally, individually 
- Guide Ss to read new - roof (n) : 
 - Work in pairs and 
words - effective (adj.) → effectively (adv.) :
 guess with True/ False
- Show extra board with 
True / False - statements 
Have Ss give prediction 
 Activity 5: a. T/F statements
* Time for activity: - Ss follow up 1. True 
 2. False -> Most of our electricity 
 - Ss give the true/false comes from the use of coal , gas , oil or 
- Ask ss to listen to the statements. Then nuclear power ) 
tape twice 
 correct false sentences 2. False -> It is enough to provide 
- Have Ss write result on 
 -Ss check the power for total population ) 
the board
 prediction 4. True 
- Play the tape again - Ss copy 5. False -> in 2015 
 b. Fill in each blank with one word 
- Give feedback you hear:
 - Ss listen to the tape 1. effective
 2. pollution
- Play the tape - Work in pairs
 3. countries
- Have Ss work in pairs - Give the answers 4. store
and guess the words in 5. roof
blanks - Ss take notes 6.ninstead
- Give feedback
Activity 6: * strong students
* Time for activity: - Ss look at the board
 1.What kind of energy can be used 
- Show some questions today ? 
 - Work in group of 4 2. What are the benefits of solar energy 
 ? 
- Have Ss work in group 3. How can people get solar energy ? 
of four to discuss these 
 - Present in front of * Possible answers
questions
 class 1. Coal , gas , oil , nuclear power and 
 + One asks solar energy can be used today 
- Call on some volunteers from each + One answers 2. Solar energy is cheap , clean , 
group to say in front of - Ss copy effective and it does not cause 
class pollution or waste natural resources . 
 3. Solar panels are installed on the roof 
- Correct and give of a house to receive the solar energy 
suggested answers from the sun . 
 4. Homework : 1’
 * Time for activity:
 - Learn by heart new vocabulary and understand the content of lesson.
 - Write the results into notebook.
 - Prepare : Unit 7 (Read)
 IV. Check and remark lesson: 2’ 
 T. asks some questions
 1.Why is Mrs Ha worried?
 2. How much money does Mrs Ha pay for her water bill?
 3.What does Mrs Mi advise Mrs Ha to do?
 4. How much water can be wasted a monthby a dripping faucet.
 V. Feedback : 
 Week : 21 Date of planning : 19/01/2021
 Period : 44 Date of teaching:
 Unit 7 : SAVING ENERGY
 READ
 I. Objectives:
 1. Knowledge, skills, attitude:
 a. Knowledge: - Talk about how North American and European countries save 
 money and natural resources.
 b. Skills: focus on developing reading skill.
 c. Attitude: students revise old lesson, prepare new lesson and words.
 2. Competence and quality:
 * Competence:
 - Self-learning & reading ability: know more about how North American and 
 European countries save money and natural resources.
 - Solved matter capacity: discussion
 - Cooperation capacity: practice in individual, pair-work, group-work 
 - Presented and exchanged information capacity: ability to use language
 * Quality: 
 II. Preparation:
 1. Teacher: text book, questions, extra boards.
 2. Students: books, notebooks. 
 III. Procedures:
 1. Class organization: stabilize class and check number of students.
 2. Old lesson: ask students to talk about how North American and European 
 countries save money and natural resources.
 3. New lesson:
 Teacher’s activities Students’ activities Contents 
 Activity 1 : * Questions.
 - Ss concentrate 
* Time for activity: - What’s this?
 - Listen carefully and - How much is your family’s water / 
- Use an electricity bill find the idea for each electricity bill?
and a water bill to chat sentence - Are your parents worried about that?
to students - What should you do to reduce the amount 
 - Work in group of electricity and water your family use ?
 - Do you want to know how the people in 
- Have Ss answer some - Ss say before class other countries save water ?
questions
- Ask Ss present in front of class
Activity 2 : Questions :
 - Ss take notes
* Time for activity: 1. Do people in Western countries think 
 electricity, gas and water are luxury ?
 - Exchange with their 2. Do they want to save electricity? What 
 partners
- Introduce the topic of do they do to spend less on lighting
the reading passage * Vocabulary : 
- Give Ss two questions - Ss give meaning of - luxury >< Necessity (n) :
and ask them to discuss words, then copy - consumer (n) : 
to predict the answers down - household (n) : 
- Play the tape - Ss listen and repeat - account for (v) : 
- Explain some new - labeling scheme (n) :
words - tumble dryer (n) :
 - innovation (n) : 
- Guide Ss to read - to conserve → conservation (n) :
words - category (n) :
Activity 3 : *Answers. 
 - Ss listen carefully
* Time for activity: 1.No, they don’t.
 2. Yes, they do. They use energy saving 
 - Read the passage 
- Play the tape again bulbs and there is a labeling scheme helping 
 them use household appliances efficiently.
- Ask Ss to read the - Ss copy
passage to check their 
prediction 
- Give feedback - Have Ss read passage - Work in groups Answer the questions: 
again and answer the 1. They are interested in products that will 
questions (page 61) - Ss practice in front not only work effectively but also save 
 class money . 
- Ask them to compare 2. To spend less on lighting we replace an 
with a friend . ordinary 100 watt light bulbs by using 
- Call on some Ss to - Then go to the board saving bulbs . 
read their answers and write their ideas 3. She will pay US $ 2 
aloud in front of class in front of class 4. The purpose of the labeling scheme is to 
 - Ss take notes tell the consumer how energy efficient each 
- Give feedback model is, compared with other appliances in 
 the same category . 
Activity 4 : * Discussion 
 - Work in group of 4 
* Time for activity:
 Ss to find out the - Use energy saving bulbs instead of 100 
- Have Ss work in 
 answers watt light bulbs.
groups to discuss the 
 - Turn on the light before leaving the rooms.
ways to save energy in 
 - Ss present before - Use household appliances properly.
home
 class - Look at the label on products
- Ask Ss say their ideas - Ss follow up
- Give feedback 
 4. Homework : 1’
 * Time for activity:
 - Learn words very hard, write the answers into notebook.
 - Do the exercises into exercise book.
 - Prepare : Unit 7 (Write)
 IV. Check and remark lesson: 2’ 
 T. asks some questions
 -Why don’t we study by heart the new words?
 -How about listening English programme on TV?
 V. Feedback : 
 Week : 21 Date of planning : 19/01/2021
 Period : 45 Date of teaching:
 Unit 7 : SAVING ENERGY
 WRITE
 I. Objectives:
 1. Knowledge, skills, attitude:
 a. Knowledge: - Write a short simple speech with clear organization and present it in 
 front of the whole class . 
 b. Skills: focus on developing writing skill.
 c. Attitude: students revise old lesson, prepare new lesson and words.
 2. Competence and quality:
 * Competence:
 - Self-learning ability: Write a short simple speech
 - Solved matter capacity: to the introduction requesting for more information
 - Cooperation capacity: practice in individual, pair-work, group-work. 
 - Presented and exchanged information capacity: ability to use language
 * Quality: to write a letter
 II. Preparation:
 1. Teacher: textbook, cues given, questions.
 2. Students: books, notebooks, extra boards.
 III. Procedures:
 1. Class organization: stabilize class and check number of students.
 2. Old lesson: have some Ss tell some information about 
 3. New lesson:
 Teacher’s activities Students’ activities Contents 
Activity 1 : 
 Answers.
* Time for activity: - Ss close their - Turn off all the electrical appliances when 
 books we don’t need them.
- Have Ss remember old - Replace an ordinary 100-watt light bulb 
lesson “Things people do - Then present in 
 front of class with an energy saving bulb.
to reduce the amount of - Use the electrical equipment that uses less 
electricity they use” electricity.
- T elicits - Ss take notes
Activity 2 : 
 - Ss concentrate * Questions.
* Time for activity:
 - Listen and answer a.What do you do in the Introduction of a 
- Show extra board the questions. speech ? 
- Ask Ss some questions - Work individually , b. What do you do in the body of a speech ? 
about the functions of match each part of c. What do you do in the conclusion of a 
each part. speech in column A speech ? - Ask Ss to work to a suitable function a) Matching.
 individually , match each in column B 1- B 2- C 3- A
 part of speech in column 
 A to a suitable function - Ss copy
 in column B b) Put the following sections in the correct 
 - Give correct answers * Work in pair , put place to complete a speech.
 * Introduce the topic of the sections in the Answers : 
 the writing and some correct place to 
 3 - 2 - 1 
 definitions of speech . complete a speech 
 - Ask Ss to work in pairs, a. What does Professor Roberts do in the 
 put the sections in the - Say in front of introduction of his speech ? What is he 
 correct place to complete class going to talk about ? 
 a speech b. What are his ideas about saving the 
 - T gives feedback - Ss copy amount of gas ? 
 - Ask Ss some questions c. What does he say finally ? 
 - Call on some pairs to 
 practice before class 
 Activity 3 : 
 - Work in group c) Topic.
 * Time for activity:
 Suggested writing : 
 - Have Ss work in group Good morning ladies and gentlemen . I am a 
 of four to write one of conservationist and today I am going to tell 
 the following topic you how to reduce the amount of garbage . 
 You know , nowadays , every household 
 produces a lot of garbage . This not only 
 - Some students say pollutes the environment but effects people, 
 in front of class health as well . So it is necessary for you to 
 - Call on some reduce the amount of garbage you produce . 
 representatives of each You can reduce this amount by : 
 group to present their - Collecting plastic bags , empty cans and 
 writings bottles then send them to factories for 
 recycling 
 - Ss take notes - Using cloth bags instead of plastic bags . 
 - Not keep solid waste with food waste . 
 - Using food waste to feed pigs , chickens 
 - Correct the mistake and other animals .
 If you follow these simple rules , not only 
 will reduce the amount of garbage you 
 produce but your life will be safer.
 Activity 4 : 
 Why should we save energy ?
 * Time for activity: - Work in groups to 
 list the reasons for * Suggested answers : 
 saving energy. Save money / conserve the Earth’ s 
 Ask Ss to work in groups 
 resources / protect environment / prevent 
to list the reasons for 
 - Present in front of natural disasters 
saving energy class. 
- Call on some some 
students to present in 
front of class . 
 4. Homework : 1’
 * Time for activity:
 - Copy down the completed writing in their notebooks . 
 - Prepare : Unit 7 (Language focus)
 IV. Check and remark lesson: 2’ 
 T. asks some questions
 Ask Ss to work in groups to list the reasons for saving energy
 V. Feedback : 
 Duyệt T.21
 Ngày 20/1/2021
 ND : 
 HT : 
 PP : 
 Pham Hong Phương