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1、冀教版小学英语教案Book 5 Lesson 21: How Can We Go to Beijing?教学目标：1、 知识目标：（1）掌握四会单词airplane(plane),train, fast, slow, faster, slower. （2）听懂、会说句型_ is faster（slower） than _.并能在实际情境中进行运用。 2、 能力目标：能够正确运用本课单词及比较级句型表达事物的快慢。3、 情感目标：培养学生小组合作中互帮互助的竞争意识。教学重点、难点：能够在实际情境中正确运用句型_ is faster（slower） than _.教具准备：录音机、多媒体课件、交
2、通工具图片教学过程：Step 1. Lead inT: Where do you live?S: I live in.T: How do you go to school?S：By bus.(By bike. By car )设计意图：在这一环节中，复习有关交通工具的词汇，为下一步的学习做好充分的准备。 Step 2. Presentation1.教学单词airplane(plane),train, fast, slow。T: (屏幕出示一幅图片)Look, this is my friend Cathy. She wants to go on a trip to Canada. How ca
3、n she go there? By bus? S: No. T: Canada is far from China. A bus is slow. (板书并领读)She can go there by airplane. (拿出飞机单词卡片贴在黑板上，教学airplane(plane), 向学生介绍飞机的两种写法)An airplane is fast. (板书并领读)T: I want to go to Beijing on this Childrens Day. Can I go there by bus?S: No.T: How can I go there?S: By car.T:
4、But I dont have a car.S: By airplane.T: Oh. The airplane is fast, but I dont have enough money. I think I can go there by train. The train is faster than the bus, and cheaper than the airplane. The train is just right for me. 2.教学句型_ is faster than _. _ is slower than _.T: Which one is fast? Which o
5、ne is slow? （CAI课件出示飞机和火车图片）S: An airplane is fast. A train is slow.T: Yes. An airplane is faster than a train. A train is slower than an airplane.T: Look, which one is faster? Which one is slower? （出示火车和自行车图片）S: A train is faster than a bus. A bus is slower than a train.Step 3. Practice 1. 出示飞机、火车、
6、公共汽车等有关交通工具的每对图片，让学生说出图片要表达的内容。Eg: A train is _ than a bus but _ than an airplane.2多媒体展示自行车和大卡车，出租车和飞机，小鸡和兔子，刘翔和Miss Cui等等图片，学生对比，运用句型_ is faster（slower） than _.Eg: A bicycle is slower than a truck. A truck is faster than a bicycle.A cab is slower than an airplane. An airplane is faster than a cab.T
7、he chicken is slower than the rabbit. The rabbit is faster than the chicken.Liu Xiang is faster than Miss Cui. Miss Cui is slower than Liu Xiang. 设计意图：借助多媒体和图片出示不同的交通工具，有趣的动物形象，卡通人物，鼓励学生模仿说句子，激发学生敢于表达所学句型。3.Student book: T: We know Li Ming wants to go on a trip to Beijing. How do Li Ming and his mot
8、her go to Beijing? Lets listen to the audiotape and try to find the answers.Step 4. Consolidation Demonstrate a dialogue with a volunteer. T: Boys and girls, Childrens Day is coming. Where do you want to go ? How do you go there? Talk about it with your friends. Here are some places and vehicles for
9、 you.(黑板上为学生提供地点和各种交通工具的词，幻灯片为学生呈现创编对话时所需要的句型)Childrens Day is coming. I want to go on a trip. Lets go to _ by_. I want to take a _._ is faster than _. _ is slower than _.设计意图：通过创设真实的语言情境来检验学生能否准确地运用本课所学句型。Step 5. Class Closing Homework:让学生去调查身边的人或事物，写一写_ is faster /slower than _.教学反思：本节课是一节典型的关于比较级的语法课。小学阶段的语法教学应体现隐性语法教学原则，作为教师不应为学生直接讲解语言中出现的语法概念，而是应通过创设的语言情境，让学生在活动中去感悟、理解出现的语法现象，从而掌握所学的语法知识。本节课，通过创设真实的语言情景，为学生呈现公共汽车、飞机和火车的图片，教学比较级句型_ is faster than _. _ is slower than _. 所以教师又充分利用了儿童节即将到来这一真实情景，为学生提供了学习英语和用英语交流的语言环境。通过本课的学习，学生较好地掌握了所学单词和句型，并能积极主动地加以运用，达到了预期的教学目标。
