Unit 4 Space Exploration Reading for Writing 课件 2022-2023学年高一英语人教版（2019）必修第三册

人教 必修第三册 Unit 4 Period 5 Reading for Writing ( 英语 ) ENGLISH 新 课 导 入 Is exploring space a waste of time and money? Discussion 1）阅读探讨太空探索的意义和价值的议论文，区分作者的论点与相关论据； 2）能针对是否支持太空探索这一话题写一篇议论文。 新知讲授 课堂总结 学习目标 课 堂 学 习 Read the argumentative essay about space exploration and answer the questions. 1. Why are some people against space exploration? 2. What has space exploration done for food production? Because they think it is a waste of time and money, and that we should feed the world's poor and find immediate solutions to other problems, such as pollution and fatal diseases, instead. Satellites study land and weather patterns. These studies help farmers grow more crops and warn them about natural disasters before they occur. 新知讲授 课堂总结 学习目标 3. What did the pictures of Earth from space make people realise? 4. How does space exploration benefit the products that people use nowadays? They made people realise that our planet’s resources are limited. Advanced technology developed for space exploration has promoted technological improvements that benefits us all by allowing products to be made to a higher standard. 新知讲授 课堂总结 学习目标 Study the organisation and language festures. 1. Read the first paragraph and underline the different opinions about space exploration. Countries around the globe are spending billions of dollars and lots of time on various space missions, whether to Mars or other planets much further away. Some people argue that we should stop wasting time and money exploring space. Instead, we should feed the world’s poor and find immediate solutions to other problems, such as pollution and fatal diseases. However, others feel this is a shallow view which much fails to realise how exploring space helps us. 新知讲授 课堂总结 学习目标 2. Find the three topic sentences that summarise the writer's arguments about space exploration. Firstly, exploring space has already made a difference in the fight against world hunger. Secondly, space exploration has already promoted technologi