人教版九年级Unit 13 We're trying to save the earth!-Section B 3a—3b Self check-ppt课件-(含教案)-公开课-(编号：426ce).zip

Im Dr. Reading. Im Dr. Writing. Reading and Writing Topic: Protecting the Environment Step 1 Brainstorming How can we protect the environment? We should 1.plant more trees 2. We should not 1. 2. Step 1 Brainstorming How can we protect the environment? We should 1.plant more trees 2. We should not 1. 2. plant more trees We should save water turn off the lights when we leave the room go to school on foot We should not cut down treeswaste water drop litter everywhere use plastic bags Step 2 Reading We should 1. plant more trees 2. save water 3. turn off the lights when we leave the room We should not 1. cut down trees 2. waste water 3. drop litter everywhere 4. use plastic bags How can we protect the environment? Scientists say that in 30 years, more than half of the people in the world wont have enough clean water. We have to learn how to save more water for ourselves and our children. Here is some advice for saving water： First, turn off the tap while you brush your teeth. You can save as much as 450 liters each month. Second, leaky taps (漏水的龙头) waste a lot of water. Fix them right away！ Third, you can easily cut your 10-minute showers in half-and youll be just as clean. Fourth, when you wash dishes, dont let the water run. At last, only wash clothes when you have a lot to wash. If your washing machine isnt full, youre wasting water！ Passage ( )1.Whats the best title of the article? A. Why Should We Save Water ? B. Suggestions about How to Save Water. C. Water Is Important. D. Dont Waste Water. ( ) 2.How many suggestions are there to save water? A.3B.4 C. 5 D.6 B 1. Fast-reading Who is the fastest ? C Scientists say that in 30 years, more than half of the people in the world wont have enough clean water. We have to learn how to save more water for ourselves and our children. Here is some advice for saving water： First, turn off the tap while you brush your teeth. You can save as much as 450 liters each month. Second, leaky taps (漏水的龙头) waste a lot of water. Fix them right away！ Third, you can easily cut your 10-minute showers in half-and youll be just as clean. Fourth, when you wash dishes, dont let the water run. At last, only wash clothes when you have a lot to wash. If your washing machine isnt full, youre wasting water！ Passage Scientists say that in 30 years, more than half of the people in the world wont have enough clean water. We have to learn how to save more water for ourselves and our children. Here is some advice for saving water： Reading tips 1:读首末段及每段第一二句，倒 数一二句以快速确立文章主题。 本篇文章主题句在Para. 1 Reading tips 2:巧抓关联词， 理清文章层次，条 理。 Suggestions about How to Save Water 1. _when brushing the teeth. 2. Fix _right away. 3. _10-minute showers_. 4. Dont _water_ when washing dishes. 5. Wash clothes only when the washing machine is _. 2. Read and fill in the blanks Reading tips 3: 抓文章重点。 Turn off the tap leaky taps Cut in half let run full Practice makes perfect! Step 3 Writing Who is the luckiest? 12 34 1. Exercises Complete the sentences（3分） 1.保护环境是我们的责任。 _protect the environment. 2.我们应该尽我们最大努力让城市越来越干净。 We should _ to make our city _. Its our duty to try our best cleaner and cleaner 3. 他们经常捡起地上的垃圾, 并为自己的这种行 为而自豪。 They often _ the litter on the floor and _their own behavior. pick up are proud of /take pride in Writing tips ： 注意积累与写作话题有 关的典型句型和 常见短语。 Correct the mistakes（5分） 1. Mr. Green is a cleaner, she cleans the street. 2. Just now, he did homework and take out the trash. 3. In the future, there will have less cars and more trees. 4.My hometown is a interesting place. I very like it. 5. They by bike to school. . He took there will be fewer anI like it very much. go to school by bike Writing tips ： 注意人称，时态，冠 词等语法，避免中式 英（Chinglish ）。 同义句转换(4分) 1. We should protect the environment. We _ _ _ protect the environment. 2. He usually walks to school . He usually _ _school _ _. 3. We must look after the trees and flowers well. We must _ _ _ _the trees and flowers. 4. It took me an hour to wash the clothes by hand. I _an hour _the clothes by hand. are supposed to goes to on foot take good care of spent washing Writing tips ： 善用同义词，同义短语， 避免文章单调乏味。 保护环境, 人人有责。作为中学生，我们应该做些什 么呢？用4-5句话完成一篇作文。 口头作文( 10分) plant more trees save water turn off the lights when we leave the room go to school on foot 保护环境, 人人有责。作为中学生，我们应该做些什 么呢？用4-5句话完成一篇作文。 口头作文( 10分) plant more trees save water turn off the lights when we leave the room go to school on foot We had better. We are supposed to First Second Third Writing tips ： 善于运用连词，使文章 逻辑结构紧密，层次分 明，条理清楚。 As students, we should try our best to protect the environment. First, we should plant more trees. Second, we are supposed to save water. Third, its best to go to school on foot. Besides, we had better turn off the lights when we leave the room. Summary Reading tips: 1. 读首末段及每段第一二句，倒数一二句以 快速确立文章主题。 2. 巧抓关联词，以理清文章层次，条理。 3. 注意抓重点。平时注意积累， 为写作积累素 材。 Writing tips: 1. 确定标题，抓齐要点，开篇点题。 2.注意人称，时态，冠词等语法，避免中式英语（ Chinglish）。 3.善于运用同义词，同义短语，避免文章单调乏 味。 4. 善于运用连词，使文章逻辑结构紧密，层次分 明，条理清楚。 Summary Homework 1. 收集与环保有关的短语及典型句型。 2. 收集整理与健康相关的文章，短语及典型 句型，为下次写作做准备。 Many thanks! 教学设计教学设计 Reading and writing :Protecting the environment 一教学目标： Master the key words about the environment Learn the important the sentences Master some ways of the reading and writing 二教学重点： Master the tips of the reading and writing 三教材分析： 教学内容为人教版九年级 unit13 We are trying to save the earth 中有 关环境保护的写作部分。学习内容主要体现在以下几个方面： 1.Make the students know the reading and writings skills 2.Memorize some important sentences 3.Improve the ability of oral English by speaking 4.Practice writing 4教学过程： Step1.Warm up 师：Good morning ,class.Today ,I will introduce two persons to you .One is Dr reading.The other is Dr writing .They will teach you some ways about reading and writing. 生:Wow,good ,thank you! 呈现课件：the conversation between Dr reading and D writing “We often help each other. Well help you learn how to read and write today.” Step2.Lead in 直奔主题：Protecting the environment Brainstorming :How can we protect the environment? We should . We shouldnt. Step3.New contents 1.学生展开讨论，并且利用教师所呈现的图片用英语表达保护环境 应该做什么或者不应做什么 复习并拓展: should=be suppose to do sth Shouldnt=be not suppose to do sth 学生对所做的句子进行了同义句转换，灵活的运用了不同的句式表 达了相同的意思。 2.Reading; 提供了一篇有关环境保护的阅读文章，而且设置了两个阅读环节： a.Fast-reading :Who is the fastest? b.Read and fill the blanks 通过阅读总结阅读方法： Reading tips: a.读首末段及每段第一二句，倒数一二句以快速确立文章主题。 b.巧抓关联词，以理清文章层次，条理。 c.注意抓重点，平时注意积累， 为写作积累素材。 3.writing 写作环节以不同的练习入手，设置了四个练习部分 Exercises:Who is the luckiest? a.Complete the sentences b.Correct the mistakes c.同义句转换 d.口头作文 通过练习总结写作技巧 a. 确定标题，抓齐要点，开篇点题。 b.注意人称，时态，冠词等语法，避免中式英语（Chinglish） 。 c.善于运用同义词，同义短语，避免文章单调乏味。 d. 善于运用连词，使文章逻辑结构紧密，层次分明，条理清楚。 Step 4 Summary and homework