Unit 3 The Earth-Protect the Earth-ppt课件-(含教案)-市级公开课-牛津深圳版(编号：40112).zip

Unit 3 ReadingUnit 3 ReadingUnit 3 ReadingPre- readingLook at the photos and the title of the poster on page31.Then answer the questions below.1 What is the poster about? Its about the Earth./ Its about protecting the Earth .Unit 3 ReadingProtect the EarthPlaces on EarthPlants and animalsPeople on EarthPollutionParagraph 3Paragraph 1 Paragraph 2Paragraph 4Paragraph 5Fast-reading:Skim the phrases and match the five paragraphs with their main ideas (连线）Fast- readingUnit 3 ReadingThe Earth is a beautiful place.There are forests and rivers,mountains and fields. Someplaces are very hot, and someare very cold.Protect The EarthThere are many different plants.Some are large. Some are small. Allplants need light and water. Thereare different animals on Earth too.Some live on the land. Some fly inthe sky. Some live under the water._Unit 3 ReadingThere are also many people like you and me on Earth. The Earth provides us with air, water and food. It is our home.Today, there is a lot of pollution. We burn things to make energy. This pollutes the air. We put our rubbish into the sea and under the ground. This pollutes the Earth and kills animals and plants. We must stop doing these things. It is important for us to protect the Earth for our future.Unit 3 ReadingD1 Find sentences beginning with There is/are . from the poster on page 31 to go with these photos.(Which sentence goes with the photos?) Today, there is a lot of pollution.There are also many people like you and me on Earth.Unit 3 ReadingThere are many different plants. There are different animals on Earth too.There are forests and rivers, mountains and fields.Unit 3 ReadingThe Earth is a beautiful place.There are forests and rivers,mountains and fields. Someplaces are very hot, and someare very cold.Careful readingParagraph1 About places on Earth (1)What is the weather like in different places on Earth? Some places are very hot, and some are very cold_ _Unit 3 ReadingThere are many different plants.Some are large. Some are small. Allplants need light and water. Thereare different animals on Earth too.Some live on the land. Some fly inthe sky. Some live under the water(2)Where do animals live on Earth?Paragraph2 About plants and animals on Earth Some live on the land. Some fly in the sky. Some live under the water._ _ _Unit 3 ReadingThere are also many people like you and me on Earth. The Earth provides us with air, water and food. It is our home.Paragraph3 About people on Earth (3)What does the Earth provide us with? The Earth provides us with air, water and food._Unit 3 ReadingToday, there is a lot of pollution. We burn things to make energy. This pollutes the air. We put our rubbish into the sea and under the ground. This pollutes the Earth and kills animals and plants. Paragraph4 About pollution on Earth(4)Where do people put the rubbish? We put our rubbish into the sea and under the ground. _Unit 3 Reading Paragraph5 About pollution on Earth(5)What should we do to protect the earth? We must stop doing these things. It is important for us to protect the Earth for our future.We should stop burning things and putting rubbish into the sea and under the ground._Unit 3 Reading Discussion Discuss these questions in groups1.Why should we protect the earth?2.How should we protect the earth?Post-readingUnit 3 ReadingfieldsriverspollutionwaterairanimalsEarthmountainsforestspeopleplantsfood1. What things are there on Earth? There are.Retell the posterUnit 3 ReadingfieldsriverspollutionwaterairanimalsEarthmountainsforestspeopleplantsfood1. What things are there on Earth? There are.Retell the posterUnit 3 Reading Homework 1.听录音朗读课文。2.完成B 册P34练习Unit 3 ReadingThank you!Unit 3 Period 1教学内容Reading (pp. 3031)，Comprehension D1 (p. 33)语言知识1. 认读和理解单词 burn， Earth，energy，field，ground，important，kill，land，large，must，part，pollute， pollution，protect，provide 以及短语 provide . with .， put . into 等。2. 使用 There is/are . 的句式表达“某个时间或地方存在某人或某物”。语言技能1. 使用句式 There is/are . 句式介绍地球上存在的事物。2. 关注海报类文体的文本特征，掌握相关阅读技巧。3. 根据图片、关键词及重点句式复述主阅读篇章。教学目标情感态度通过对地球现状的了解，树立保护地球的意识。教学重点了解主阅读篇章的结构、关键信息以及核心词汇。教学难点根据图片、关键词及重点句式复述主阅读篇章。教学过程Step1 GreetingsStep 2 观看视频了解单元话题。1.观看从化风光视频，激发学生的爱家情感，引出what things are there in the video?引导学生用There is/are 回答。2.观看污染的视频，激发学生的共鸣，让学生意识到保护地球的重要性，并且引出单元话题。Step 3 初步了解主阅读篇章的内容。1. 教师呈现教材第31 页主阅读篇章的标题以及 4 幅图片，学生预测主阅读篇章所谈论的话题，并思考 Before you read 部分的第 1 题 What is the poster about?，认读和理解单词 protect。2. （1）快速阅读，连线每个段落的大意。要求学生划出中心句。 （2）Play a game（3）教师呈现主阅读篇章中间 4 段文字的关键词，要求学生把文字介绍与图片配对，并思考 Before you read 部分的第 2 题 What things are there on Earth?。指导学生用 There is/are . 的句型完整回答问题。学生认读和理解单词 field， large， pollution，pollute 等。3. 学生在教师的引导下归纳出海报的特点。例如： Pictures about the topic Clear words about the topicStep 4 深入理解主阅读篇章的内容。1. 学生分段细读主阅读篇章，通过问答深入理解篇章内容，在作出回答后从文中找出依据。2. 学生归纳阅读技能，如，看中心句，联系上下文。Step 5跟录音朗读课文，进一步加深对文本的理解。教师加强对学生连读等朗读技巧的指导，为下一步的课文复述作铺垫。Step6 Discussion讨论两个问题讨论两个问题1.Why should we protect the Earth?2.How should we protect the Earth？Step 7 复述课文。学生根据“蛛网图”、重点词汇和 There is/are . 句式的提示，以小组合作或个体的形式复述全文。回家作业1 听录音读课文。2. 完成练习册第 34 页 Vocabulary 和第 41 页 Reading A 的练习。