Unit 6 Earth first Understanding ideas 教学设计-2023-2024学年高中英语外研版（2019）必修第二册

Unit 6 Earth first Understanding ideas教学设计 科目：英语 课题：Understanding ideas 课时：1课时 教学目标与核心素养： 知识目标：Students can learn some new words, phrases and sentences. 能力目标：Students can have a further understanding of the passage. 情感目标：Students can think individually and learn cooperatively. 教学重难点： 教学重点：How to learn the new words and sentences. 教学难点：How to make students have a better understanding of the passage. 课前准备：多媒体，黑板，粉笔 教学过程： 一、Pre-reading 1. Greeting 2. Leading-in 教师活动：教师提问。 What do you think is the most serious environmental problem we face today? 二、While-reading Understanding Ideas 1. 学生活动：阅读文章，完成练习。 Read the whole passage for the first time and choose the author's purpose in writing the passage. 1. To criticise Peter Benchley's misleading description of sharks in his book and advocate the protection of sharks. 2. To explain people's misunderstanding of sharks and raise awareness of shark protection. 3. To inform people about sharks and recommend the film and the book to them. (Suggested answers: 2. To explain people's misunderstanding of sharks and raise awareness of shark protection.) 2. 学生活动：阅读文章，完成练习。 Read the passage again and get the main idea of each paragraph. Para.1 _________________ Para.2 _________________ Para.3 _________________ Para.4 _________________ Para.5 _________________ (Suggest answers: 1. Jaws strengthened people's long-held ideas: great white sharks were dangerous animals. 2. Jaws made people more scared/frightened of sharks. 3. The number of large sharks fell quickly. 4. Peter Benchley and experts’ ideas of sharks: Sharks don't target humans. 5. The fortunate thing for sharks: More people want to protect sharks from extinction.) 3. 学生活动：Pair Work Read the passage carefully again and fill in the blanks using the expressions from the text. The famous horror film Jaws, which 1. ________ of a great white shark and was a great success, strengthened people's 2. ________ belief that