Unit 5 Humans and Nature Lesson 2 Professional rescue team 课件-2023-2024学年高一英语北师大版（2019）必修第二册

Unit 5 Lesson 2 Professional Rescue Team 新 课 导 入 Brainstorm What disasters do you know? drought landslide hurricane volcanic eruption earthquake forest fire 课 堂 学 习 Look at the photos. Use the phrases below to describe what is happening in each photo. Pre-listening Match the photos (a–d) with the descriptions (1–4). ( ) 1 Search and rescue vehicles are brought into destroyed areas. ( ) 2 Trained dogs are used to help search for anyone who is still alive. ( ) 3 Rescue teams try to save people trapped under buildings. ( ) 4 Many houses are destroyed by the terrible flood. d c a b Listen for Understanding Listening Listen to the first part of the interview. Answer the questions. 2 5.3 1. What is the interview about? 2. Who is the interviewee? 3. Which two disasters are mentioned? The interview is about what search and rescue teams do when a natural disaster happens. The interviewee is Mr Wang, who is from China International Search and Rescue Team. They mentioned two disasters, namely the Wenchuan earthquake, the Nepal earthquake. 5.3 Listen again. Complete the sentences. Then decide if the sentences contain a main idea (MI) about rescue attempts or a detail (D). Write the correct letter in the brackets. 3 Listening for Main Ideas and Details Main ideas are the key points of a presentation or a talk. They are supported by details. When you listen, pay close attention to the statement that is emphasised by the speaker (usually at the beginning and end of the talk). This is often the main idea. Listen carefully for key words, phrases and ideas that are repeated. These will confirm the main idea. Now listen for specific information that supports the main idea, e.g examples, causes, reasons, facts and descriptions. These are the details. Skill Builder What happens on rescue attempts 1. Our first and most important goal is to ___________. ( ) 2. We use ________________ vehicles and _____________ to look for anyone who is st