六上Unit7protect the earth第1课时(Story time)教案

1、六年级上册 第七单元第1课时 教案teaching contents 教学内容unit7 protect the earth story time teaching aims and learning objectives 教学目标1. 能听懂、会说、会读、会写单词：protect, earth, save, useful, waste。2. 能听懂、会说、会读、会写句型：we use water to clean things.、we should save trees.、we shouldnt drive so much。3. 能听懂、会说、会读单词：reuse, energy, most

2、, coal, oil, wood, plastic。4. 能理解课文内容，并能尝试复述课文，能够尝试用should和shouldnt对日常行为提出建议并说明原因。5. 关心环境保护，知道一些环保小常识。focus of the lesson and predicted area of difficulty 教学重点和难点教学重点：能正确理解并朗读课文内容，在教师的引导和帮助下复述课文内容。教学难点：能理解课文内容，尝试复述课文，并能尝试提出建议并说明原因。teaching procedures 教学过程step 1 warm-upt: hello boys and girls. we hav

3、e five new friends today. who are they? watch and find them! (教师播放歌曲) s: 【设计意图：通过歌曲自然导入五个朋友，让学生对即将学习的内容产生兴趣。】step 2 pre-reading tasks1. lets competet: who are our friends? s: t: (展示关于塑料的图片) and this is plastic. it is our good friend. we use it every day! how can we use it? s: (分组讨论)t: ok! now its yo

4、ur show time! lets have a competition between group a and group b. ready? go!s: (以小组的形式进行比赛，看谁说出的塑料用途多)t: great! we still have two black friends. look! this is coal. the other is oil. (展示关于煤和汽油的图片) we can use them to make energy. we often use the five friends. so they are useful. where do they live?

5、 s: they live on the earth. t: yes! they live on the earth. we live on the earth too. the earth is our home. but look! is the earth happy? why is she sad? she wrote us a letter. watch! we make the earth sad. now we should protect the earth. (用ppt呈现本单元标题) today we are going to learn unit 7 protect th

6、e earth.s: (跟着老师读单元标题) 【设计意图：通过小组竞赛的形式激发学生思维，让学生积极参与到课堂中来。地球的信让学生感知保护地球的必要性，在情境中理解protect。】2. protecting the eartht: what do you want to know about protecting the earth? s: t: im glad you can ask good questions. that can help you with your reading. what should we do to protect the earth？ s: t: good

7、idea! we should not use too much ! we should save it! step 3 while-reading tasks1. watert: what should we do to protect the earth? please pick up your books. read the text quickly and tick! (用ppt呈现选项，让学生阅读完课文后进行勾选) boys and girls, when reading for the first time, we should read fast and get the key

8、words and sentences.s: (阅读课文，完成练习)t: well done! water is important. we should save water first. why should we save water? how can we save water? please read part 1 and find the answers to the questions. s: (阅读第一部分，完成练习)t: good! now can you guess what “waste” means? s: it means “浪费”.【设计意图：通过任务对学生进行读法

9、指导，锻炼学生在快速阅读时获取关键信息以及根据上下文猜测词义的能力。】t: now we know we should save water. after washing things, what can we do with water? s: t: yes, we can reuse it. what can we reuse water to do? s: t: good idea. and maybe we can reuse it to mop the floor. maybe we can reuse it to water the flowers. 2. energyt: we

10、know a lot about saving water. how about saving energy? pick up your books, read part 2 and find the answers to the questions. (用ppt呈现两道判断正误的题目) (学生阅读第二部分，完成练习；随后老师检查学生答案)【设计意图：通过布置任务，来学生带着任务来找阅读课文的环节，帮助学生深度理解课文，并培养学生自主学习的能力。】3. trees and plastict: you know a lot about saving water and energy. how a

11、bout trees and plastic? its time to read on your own. group a, put up your hands please. you read part 3 and make a report about saving trees. group b, put up your hands. you read part 4 and make a report about not using plastic. s: (分组阅读并准备报告)t: now its report time. can you report about saving tree

12、s? lets invite group a to report first. group b, please listen carefully and complete this chart. (用ppt呈现板书；结束后请b组学生汇报，a组学生完成表格)s: (依次完成任务)step 4 post-reading tasks1. read the story after the tape (教师播放课文录音，让学生跟读，指导学生朗读时应根据句意稍作停顿)2. retell the story (教师邀请学生复述课文内容)homework 家庭作业1. copy the new words a

13、nd phrases of story time. 2. read story time fluently and try to recite and retell it. 3. making a poster about protecting the earth.teaching aids 教学准备（含板书设计）教学准备：ppt课件、图字卡板书设计：unit 7 protect the earthwaterenergy treesplasticnot muchnot much keep the air cleanbad for the earthnot wastenot drive so m

14、uch not cut downnot use too muchsave and reusesavepaper bagsglass bottles说课本课生词较多，且不好理解。所以我把几个较难理解的物质类名词拟人化为五个朋友，拉近和学生之间的距离，使他们对其产生兴趣。在导入阶段我把这五个朋友做成一首歌，不仅活跃了课堂气氛，而且让学生通过哼唱对这几个单词有初步的概念，为接下来的学习做铺垫。学习完生词后，让学生通过谈论几种物质的用处来学会使用use to 句型。通过观看地球的信的视频自然引出本单元课题：protect the earth。在课文学习中，首先通过让学生对课题提问让他们学会带着问题进行阅读。对学生提出的问题进行梳理，提炼出what, why和how三个贯穿全文的问题。首先让学生速读课文，找出问题what should we do?的答案。接着指导学生细读第一部分，关注细节。通过任务让学生了解本段主要内容，同时引导他们关注如何提出建议和陈述原因。在阅读中，注意对学生的读法指导。在本段中，我设置任务引导学生通过上下文猜