Bài giảng Tiếng Anh Lớp 11 (Global Success) - Unit 5: Global warming. Lesson 1: Getting started

 LESSON I GETTING STARTED
 WARM-UP Earth quiz
 Vocabulary
 PRESENTATION
 - Task 1: Listen and read. 
 - Task 2: Complete the diagram.
 PRACTICE - Task 3: Match the words to make phrases.
 - Task 4: Complete the sentences.
 PRODUCTION Discussion
 - Wrap-up
CONSOLIDATION - Homework WARM-UP
 Tick the correct answers.
1. Most places on Earth are warmer than they were 100 
 years ago.
 True
 False WARM-UP
 Tick the correct answers.
 3. How do scientists collect evidence about climate?
 Using remote sensing from space 
 with satellites
 By ground-based measurements of 
 surface temperature, carbon dioxide 
 concentration and sea level
 By collecting "proxy data" from tree 
 rings, ice cores and historical records
 All of the above WARM-UP
 Tick the correct answers.
 5. As average global temperature rises, ___.
 average rainfall increases
 average rainfall decreases
 average rainfall is unchanged PRESENTATION
 global warming 
 (n)
 /ˌɡləʊbəl ˈwɔːmɪŋ/
 a gradual increase in world 
 temperatures PRESENTATION
 temperature (n)
 /ˈtemprətʃər/
 the measured amount of heat 
 in a place or in the body PRESENTATION
 fossil fuel (n) 
 /ˈfɒsəl ˌfjuəl/
 fuel, such as gas, coal, and oil, that 
 were formed underground from 
plant and animal remains millions of 
 years ago Form Pronunciation Meaning
1. global warming (n) /ˌɡləʊbəl ˈwɔːmɪŋ/ a gradual increase in world temperatures
2. consequence (n) /ˈkɒnsɪkwəns/ a result of a particular action or situation, 
 often one that is bad or not convenient
3. temperature (n) /ˈtemprətʃər/ the measured amount of heat in a place or 
 in the body
4. atmosphere (n) /ˈổtməsfɪər/ the mixture of gases around the earth
5. fossil fuel (n) /ˈfɒsəl ˌfjuəl/ fuel, such as gas, coal, and oil, that were 
 formed underground from plant and animal 
 remains millions of years ago
6. carbon dioxide (n) /ˌkɑːbən the gas formed when carbon is burned, or 
 daɪˈɒksaɪd/ when people or animals breathe out PRACTICE
 2 Read the conversation again and complete the diagram, using 
 the following phrases.
 c a d b PRACTICE
 4 Complete the sentences with the correct verb forms from 1.
 Burnt
 Trapping
 adding CONSOLIDATION
1 Wrap-up
 What have you learnt today?
 • Understand and use words and phrases related to global 
 warming
 • New vocabulary about global warming