Unit 5 Into the Unknown Understanding ideas课件-2022-2023学年高中英语外研版选择性必修第四册

THE MAYA What do you know about the mystery of the Maya? Pre-reading 1 Predict what this passage might talk about based on the title and picture. 2 Read and check your prediction. Read for structure 1 What is the genre? Expository writing. (to explain/clarify/ expose) 3 Read for structure 2 In what aspects does the writer explain the mysteries of the Maya? Use key words to summarise each paragraph. An incredible discovery Human causes Achievements Decline Natural causes Ending 4 Read for details 1 Choose the topic sentence in Activity 3 to complete the passage. Ways to achieve cohesion: Reference 指代 Lexical cohesion 词汇衔接 Conjunction 连接 Read for details 1 Choose the topic sentence in Activity 3 to complete the passage. Ways to achieve cohesion: Reference 指代 Lexical cohesion 词汇衔接 Conjunction 连接 Activity 3 1 Choose the topic sentence in Activity 3 to complete the passage. Read for details Ways to achieve cohesion: Reference 指代 Lexical cohesion 词汇衔接 Conjunction 连接 Activity 3 1 Choose the topic sentence in Activity 3 to complete the passage. Read for details Ways to achieve cohesion: Reference 指代 Lexical cohesion 词汇衔接 Conjunction 连接 Activity 3 1 Choose the topic sentence in Activity 3 to complete the passage. Read for details Ways to achieve cohesion: Reference 指代 Lexical cohesion 词汇衔接 Conjunction 连接 Activity 3 1 Choose the topic sentence in Activity 3 to complete the passage. Read for details Ways to achieve cohesion: Reference 指代 Lexical cohesion 词汇衔接 Conjunction 连接 Activity 3 1 Choose the topic sentence in Activity 3 to complete the passage. Read for details Ways to achieve cohesion: Reference 指代 Lexical cohesion 词汇衔接 Conjunction 连接 Activity 3 Read for details 2 Organise information from the passage and complete the file of Maya civilisation. Activity 4 Mexico Central America natural disasters turning wetlands into fields digging huge canal systems population droughts lasting for a couple of years 12 Read for details 3 Complete the cultural comparis