Bài giảng Tiếng Anh Lớp 11 (Global Success) - Unit 5: Global warming. Lesson 4: Speaking

 LESSON 4 SPEAKING
 WARM-UP Matching game
 CONTROLLED Task 1: Match the activities with their effects.
 PRACTICE Task 2: Complete the conversation. 
LESS CONTROLLED Task 3: Talk about the other human activities that 
 PRACTICE contribute to global warming.
 FREE PRACTICE Task 4: Decide which human activity contributes 
 to global warming the most. 
 Wrap-up
 CONSOLIDATION Homework WARM-UP
 Ice on the The snow Lightning 
 It rained struck the 
 poles is fell all all week.
 melting. night. tree.
 It burned 
Schools and Sea level 
factories are and blocked The town 
closed today. is rising. the road. was flooded. CONTROLLED PRACTICE
 Use the sentences in the box to complete the conversation. 
 2 Then practise it in pairs.
 B
 D A
 C LESS CONTROLLED PRACTICE
 3 Work in pairs. Talk about the other human activities 
 that contribute to global warming. Use the ideas in 1, 
 the model and the tips in 2 to help you. CONSOLIDATION
1 Wrap-up
 What have you learnt today?
 • Talk about human activities and global warming 
 • Present ideas clearly in a discussion
 • New vocabulary to talk about global warming