21世纪大学英语 教学课件 21st Century College English Book One 山东经济学院外语系 CLICK
21st Century College English Book One 山东经济学院外语系 21世纪大学英语 教学课件
Unit 9: Part A Pre-Reading Activities Intensive Study o Exercises Quiz Keys
Unit 9: Part A • Pre-Reading Activities • Intensive Study • Exercises • Quiz & Keys
Pre-Reading Activities o Warm-up Questions o Listening
Pre-Reading Activities • Warm-up Questions • Listening
Pre-reading Activities: Warm-up Questions 1. Looking at the title, what do you guess the passage is about? Make predictions, and then read the first paragraph to find out what the “ greenhouse effect”is
Pre-reading Activities: Warm-up Questions 1. Looking at the title, what do you guess the passage is about? Make predictions, and then read the first paragraph to find out what the “greenhouse effect” is
Pre-reading Activities: Warm-up Questions 2. In the discussion of the“ greenhouse effect”, what do scientists disagree about? And, what points do they agree on? Skim paragraphs 3 and 4 to look for your answers
Pre-reading Activities: Warm-up Questions 2. In the discussion of the “greenhouse effect”, what do scientists disagree about? And, what points do they agree on? Skim paragraphs 3 and 4 to look for your answers