Unit 4 The Earth：Speaking＆Writing 课件 2025-2026学年沪教版（2024）七年级英语上册

Unit 4 The Earth Speaking+Writing What other problems is the Earth facing? Speaking What environmental problems are shown in the pictures? overfishing air pollution deforestation (滥砍滥伐) Speaking catch a lot of fish, fewer and fewer fish in the sea （problem） （result） What environmental problems are shown in the pictures? overfishing air pollution deforestation (滥砍滥伐) Speaking catch a lot of fish, fewer and fewer fish in the sea burn oil and gas to make energy, more and more harmful gases cut down trees, build farms, less and less forest land （problem） （result） S1: What problem is the Earth facing? S2: People __________________. As a result, there is/are __________________. S3: People __________________. So, there is/are __________________. S4: People __________________. Therefore, there is/are __________________. （problem） （result） S1 S2 S3 S4 other environmental problems S1: What problem is the Earth facing? S2: People __________________________ _________________________. there __________________________ __________________________. So catch a lot of fish are fewer and fewer fish in the sea every year S1: What problem is the Earth facing? S3: People __________________________ _________________________. there __________________________ __________________________. burn oil and gas to make energy are more and more harmful gases As a result, S1: What problem is the Earth facing? S4: People __________________________ _________________________. there __________________________ __________________________. cut down trees and build farms is less and less forest land Therefore, S1: What problem is the Earth facing? S2: People __________________. As a result, there is/are __________________. S3: People __________________. So, there is/are __________________. S4: People __________________. Therefore, there is/are __________________. （problem） （result） How can we protect the Earth? Group discussion the government/ fishermen/ factories/ citizens/ students ... S1 reporter S2 S3 S4 Next week is ZhiXin Green Week. The school official account(公众号) is going to feature some articles on “Our Earth Home”. Your ideas on environmental protection are needed. Writing Writing what to write Our Earth Home Problems Beauty of the Earth Solutions Para. 1 Para. 2 Para. 3 However So Writing how to write Our Earth Home Problems Beauty of the Earth Solutions Para. 1 Para. 2 Para. 3 However So Topic sentence Supporting details The Earth is a beautiful planet. There be ... This beautiful planet is our only home. However, we are harming the Earth in many ways. For example, ... We only have one Earth, so we should protect it. Firstly; First of all; In the first place Secondly; In addition; Additionally; What’s more Finally; Last but not least A: Para. 2 B: Para. 3 Linking words Firstly; First of all; In the first place Secondly; In addition; Additionally; What’s more Finally; Last but not least how to write Writing How to give suggestions We must ... The citizens can ... The factory should ... The students need to ... We had better ... I suggest that sb. (should) do ... It is important to ... It is best to ... Writing how to write Our Earth Home Para. 1 Para. 2 Para. 3 Topic sentence Supporting details The Earth is a beautiful planet. There be ... This beautiful planet is our only home. However, we are harming the Earth in many ways. For example, ... We only have one Earth, so we should protect it. Firstly; First of all; In the first place Secondly; In addition; Additionally; What’s more Finally; Last but not least A: Para. 2 B: Para. 3 How to give suggestions Items Assessment aspects Give your assessment Structure Provide enough details to support the topic sentence of each paragraph. List problems and their results. Suggest reasonable ways to solve the problems. Language Use proper linking words. Use the sentence patterns of how to give suggestions. ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ Check and revise ★ ★ ★ ★ ★ Homework 1. 完成整篇作文，在小组内互读作文，用互评表互评作文，选出本组优秀作文。 2. 把作文制作成公众号帖子，配上插图。 THANK YOU THANK YOU $