Unit 2 Lesson 3 Thinking Skills & Reading Strategies 课件2026-2027学年英语仁爱版九年级上册

该初中英语课件围绕“因果关系理解”与“信息概括”核心知识点，以“政府为何提出法案”设问导入，通过“Find the rules”活动用日常实例建立因果认知，再结合图片与文本（如工厂停排污水使河水变清、进而鱼群增多）构建逻辑链，形成递进式学习支架。 其亮点在于聚焦思维品质与语言能力培养，通过因果链可视化箭头、垃圾分类文本概括等活动，引导学生基于文本与经验分析推断，搭配噪音污染小组讨论及对话样本提升表达。小结清晰界定概念，助力学生提升逻辑思维与语言运用能力，教师可直接依托结构化活动高效教学。

Thinking skills & Reading strategies Unit 2 Green Planet, Better Home 1 Learning aims 能理解事件的因果关系 能根据文本材料，概括信息 2 Lead in Why did the government come up with the bill? 3 Because I water the plant Because I study every day Because I eat healthy food Because I help others Because I exercise regularly Because I try new things I feel strong it grows tall I learn new things I discover my talents they smile happily I stay healthy Find the rules Activity 1 Understanding cause and effect The water Look at the pictures and complete the cause-and-effect chain. Cause: Factories have stopped pouring waste water into the river. ____________ has turned clean again. 5 fish The water ____________ has turned clean again. There are more and more _______ in the river. cause and effect Summary A cause tells about why something happens, and an effect is what happens. Read the text and complete the cause-and-effect chain. Noises are unpleasant sounds. Cars, machines, loudspeakers and many other things can produce noises. Long-lasting or sudden loud noises can do great harm to people’s hearing and cause hearing problems. Serious hearing problems can have further negative effects on people’s health and cause other health problems, like high blood pressure, heart disease and so on. Cause: Many things can produce ________. Effect/Cause: Loud noises cause serious __________ problems. Effect: Hearing problems cause other ___________ problems. noises hearing health Pair work Pair work. Discuss more causes and effects of noise pollution with your partner. Sample A: What are the main causes of noise pollution? B: I think traffic and construction are the biggest causes. Also, factories and loud music at parties. A: Yes. And what about airports and subways? B: That's right. They also cause a lot of noise. A: So what are the effects? B: First, it can cause hearing loss. Second, it affects sleep — people can't rest well. A: Yes. It also makes people stressed and angry. B: And it hurts students' learning — they can't focus in class. A: It even affects animals. Birds may leave their homes. B: So noise pollution is harmful to both humans and animals. We should do something about it! Activity 2 Making generalizations Look at the picture and read the text. Learn how to make a generalization. Shanghai started waste sorting in 2019, and soon other cities followed. I read: People in Shanghai and other cities need to sort waste now. I know: There are wastebins of different colors in almost every community. I generalize: Now, we all need to _______________________. sort waste Summary Making generalizations When you make a statement about all or most of the people or things, you are making a generalization. Your generalization is often based on the text and your experience. Read the text and complete the statements about the steps of making a generalization. Waste sorting is very important for environmental protection. To sort the wastes, we put them into bins of different colors. The blue bin is used for recycling paper and plastics, the green one is for kitchen waste, the red one is for the harmful or dangerous waste and the gray one is for others. Sorting the waste is not easy. So, besides colors, there are also signs and texts on each bin to help people sort waste correctly. Communities often hold different activities to teach people how to sort the waste, and sometimes you can see volunteers help people put the waste into the right bin. I read: There are different ways to help people sort the waste. I know: Many people don’t know how ____________________________________________. I generalize: With different kinds of help, most people ____________________________. to tell which bin is for which waste will learn to sort waste properly Pair work. Talk about how you sort the waste and make a generalization about waste sorting in your neighborhood. Summary ◆cause and effect ◆Making generalizations A cause tells about why something happens, and an effect is what happens. When you make a statement about all or most of the people or things, you are making a generalization. Your generalization is often based on the text and your experience. Homework 1. Make a generalization about waste sorting 2. Preview the next period. 18 Lavf57.56.100 $