Unit 3 The Earth-ppt课件-(含教案)-市级公开课-牛津深圳版(编号：90285).zip

Unit 3Oxford EnglishReadingReading (1)(1)Period 1The EarthProtect the Earth6 6ListenListen andand readreadThe Earth is a beautiful place. There are forests and rivers, mountains and fields. Some places are very hot, and some are very cold.There are many different plants. Some are large. Some are small. All plants need light and water. There are different animals on Earth too. Some live on the land. Some fly in the sky. Some live under the water. There 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.Protect the EarthProtect the EarthWhat things are there on Earth ?Whats the weather like in the pictures?Lets learn paragraph 2. There are forests and rivers, mountains and fields. Some places are very hot, and some are very cold.What are they ?What do the plants need to live ?A light B waterC soil Where do the animals live on Earth ?Put the following sentences in correct order. There are different animals on Earth too. Some are large. Some are small. All plants need light and water. There are many different plants. Some live on the land. Some fly in the sky. Some live under the water. Lets read paragraph 3 together . There are many different plants. Some are large. Some are small. All plants need light and water. There are different animals on Earth too. Some live on the land. Some fly in the sky. Some live under the water. Paragraph 4 There are also many people like you and me on Earth. The Earth provides us with air, water and food. It is our home. provide sb with sth=provide sth for sb HoweverHoweverToday, there is a lot of pollution. We burn things to make energy. This pollutes the air. We put our rubbish into the seaand under the ground.This pollutes the Earth andkills animals and plants.Thinking? The Earth is The Earth is a place for us to The Earth provides us with The Earth is our What do we do to the Earth ?What should we do ? We should We should We should not Now it is time for us We must stop doing these things. It is important for us to protect the Earth for our future.Here are some key words from each paragraph of the poster. According to them and try your best to retell the text .Picture 1Picture 2Picture 3Picture 4Paragraph 3many people air, water and foodour homeParagraph 1 forests rivers mountains field very hot very coldParagraph 2different plants large smalldifferent animals on the landin the sky under the waterParagraph 4pollution pollutes the air rubbishkills animals and plantsHomework Write a short article about how to protect the Earth .学习内容Unit 3 The earth （Reading ）教学目标语言知识语言知识 使用 there be句型介绍某个地方存在某人、某物。语言技能语言技能 1 能准确理解一些重点词汇及句子结构。 2 根据本课的文本特征，掌握相关的阅读技巧。 3 根据图片、关键词及重点句式复述课文。情感态度情感态度 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。教学方法任务型教学法教学手段 多媒体学情分析本节课为新授课，学生有一定的基础，可是学生对 there be 句型不是很理解，这是本节课的重点。关于应该如何保护环境，需要教师的引导。Learning by yourself: (Well begun is half done !)Task 1: Read , memorize and understand the new words on p29-33.Task 2: Read the article carefully and try to translate them . a beautiful place on the land in the sky under the water 地球上也有许多像你和我一样的人们。 为了我们的将来，对于我们来说保护地球是重要的。 Task 3: After reading , please answer the question : What should we do to protect the earth ? Class ActivitiesTask 1 : Lead-in: Watch a video Task 2 : Understand reading.Step 1 教师活动学生活动设计意图The teacher play a video and let the students pay attention to the babies facial expression The students watch the video and think why the babies cry and smile In order to attract the students attention and hope they can learn something from the video.Step 2The teacher let the students to compare the nice and bad pictures of the earth Watch the pictures and find out the differences among them and think what Let the students understand that it is time for them to do something they should do to protect the earth .Step 3 The teacher shows the pictures to the students The students describe what there are in the picture In order that the students can understand the paragraph 2 better Step 4 The teacher shows some pictures and questions to the students The students describe the pictures and answer the questions In order that the students can understand paragraph 3 better Step 4 The teacher shows the pictures and ask the students to predict what else there are on earth , what do they need to live According to the teachers questions , try to answer them correctly To let the students to think by themselves Step 5 The teacher also shows some pictures to the The students try their best to Check whether they preview the students describe the pictures in their own words text Step 6 The teacher let the students to think The students review what they have learnedReview what they have learned Step 7The teacher leads the students to think what they should do to protect the earth The students discuss in groups and show their answers Let the students do something to protect the earth in their daily lives Step 8The teacher summarizes that it is time for us to do something to protect the earth The students understand the sentence structure “it is +adj +for sb +to do sth”To do a summary