Giáo án Tiếng Anh Lớp 11 (Thí điểm) - Unit 6: Global warming - Lesson 1: Getting started - Năm học 2019-2020

Preparing date
11B6
11B7
11B8
10/1/2020
16/1/2020
15/1/2020
15/1/2020
UNIT 6: GLOBAL WARMING
PERIOD 55: LESSON 1: GETTING STARTED
I. OBJECTIVE:
1. Knowledge: By the end of the lesson, students will be able to: 
- get to know the topic of the unit, some language items in Unit 6
Vocabulary: words and phrases related to global warming
Pronunciation: intonation in yes-no questions and echo-questions 
Grammar: perfect gerunds and perfect participles
2. Skills: 
 - develop Listening, reading skills
3. Attitude: 
 - be aware of the need to solve the global warming problem.
	- Serious, positive, proactive, independent to take part in group activities.
	- Showing passion & excitement in studying
	- Cultivate morality, love people, and love their homeland
4. Competence: 
- Self-study ability
- Problem-solving ability
- Presentation capacity and reporting
II. MATERIAL NEEDED
1. Teacher: Textbook, lesson plan, cassette player, disc.
2. Students: Students’ books, learning tools, drafting paper and/or extra board, marker
III. PROCEDURE: 
1. Warmup: (5m)
Goal: Lead Ss into the topic of the lesson
Tasks: Ask and answer
Method: Whole class.
T shows Ss some pictures and asks Ss to answer the questions
- Ask Ss to look at the picture and answer the question
- Who do you see in the picture?
- Where do you think they are?
- What are they doing?
* Expected answers: 
The people are Ms Hoa and her students.
Ms Hoa is checking how they are preparing for a team presentation on global warming and is suggesting some ideas.
* Lead in: In our lesson today, you will know something about the global warming problem.
2. Contents: 
Teacher’s activities
Students’ activities
ACTIVITY 1: Teaching vocabulary (8m)
Aim: Teaching vocabulary
Method: observation skills and produce the new words.
- Give out some vocabulary:
 + Carbon footprint (n phr): lượng khí CO2 thải ra hàng ngày
 + carbon emission (n phr): sự phát thải khí CO2
 + climate change (n phr): biến đổi khí hậu
 + chemical fertilizer (n phr): phân bón hóa học
 + desforestation (n): sự chặt phá rừng
 + ecological balance (n phr): sự cân bằng sinh thái
 + greenhouse gas emission (n phr): sự phát thải khí gây hiệu ứng nhà kính
- Read the above words out loud and has students repeat.
- Let Ss read in chorus 2 times and then individually
- Check out the vocabulary.
- Look at the given words and pictures to guests the meaning of the words.
- Write down the words on the notebooks.
- Read the words in chorus and individually.
- Check and take notes
ACTIVITY 2: Read the text again and answer the questions (12m)
Aims: To help Ss understand the conversation through comprehension questions.
Methods: Work in pairs
- Ask Ss to scan (look only for specific facts or details without reading everything) the text to find the answers to the questions 
Have them highlight the key words in the questions first, and then try to answer the same words in the text.
Then, Ss can take turns asking and answering the questions in pairs. 
Check answers in front of the class.
- Do the task in pairs
- Give out the answers.
- Give comments.
- Check and take notes
Keys:
1. Global warming
2. Three parts: the causes, the effects, the solutions
3. Greenhouse gas emissions from factories and vehicles; use of chemical fertilizers, and deforestation.
3. Greenhouse gas emission, use of chemical fertilizers, deforestation
4. Climate changes, infectious and heat-related diseases, impact on water supplies, threat to food production and upset ecological balance
5. They should change their daily habits
6. Causes: burning of fossil fuels, using of non-environment friendly products
Effects: natural disasters such as floods, droughts, tsunami, acid rain
ACTIVITY 3: Match the words with its definitions (7m)
Aims: Ss get more words to understand the text.
Methods: Work individually and in pairs.
 - Ask Ss to work individually to match each word with its definition
- Then ask Ss to work in pairs to practise reading the words aloud
 - Encourage Ss to use the word in context in the conversation when choosing the correct definition for each word
Listen to the teacher.
- Do the task in individually
- Guests the contents
Key : 
1. C 2. G 3. D 4. B 
5. A 6. E 7. H 8. F
ACTIVITY 4: Find the sentences with the structure having Vpp (5m)
Aims: To help Ss understand the structure having past participle.
Methods: Whole class.
- Ask Ss to read the conversation again, work in pairs, do the task
- Feedback
- Do the task in individually
Key:
Having planned
Having contributed
Having treated
ACTIVITY 5: Work in groups and talk about ASEAN and the ASEAN charter.
(5m) 
Aims: To help Ss to summary the text
Methods: Working in groups
- Divide Ss in class into groups of 3.
-Without books, ask Ss if they still remember what they know about the global warming problem.
- Do the task in groups.
- Give out the answers.
- Give comments.
3. Consolidation and homework:
a. Consolidation: (2m)
- Teacher summaries main points of the lesson
- Asks Ss to fill in the blank to complete the sentences
1. Greenhouse gas emissions from ___and vehicles; use of chemical fertilizers, and deforestation.
2. Climate changes, infectious and heat-related diseases, ___on water supplies, threat to food production and upset ecological balance.
Answers: 1. factories 
 2. impact
- Students listen and add some more points
b. Homework: (1m)
- Do the task again.
- Learn by heart the new words	
- Prepare for the next lesson