云南省盐津县豆沙中学七年级英语下册《Unit 7 Topic 1 When is your birthday》教案3 仁爱版

Unit 7 Topic 1 When is your birthday?Section C（第三课时）教学目标：1.学习关于物体形状的单词2.学习描述物体形状、颜色、尺寸和用途的句型3.学会根据物体的外形概括其特征重点：1. 能够掌握描述物体形状、尺寸、用途等特征的表达方式： Whats the shape of .? = What shape is .? Its . How long/wide is it? Its .centimeters long/wide. What do we use it for? We use it to . 2.能够运用be动词引导的一般过去时的一般疑问句及其肯定、否定回答：Was it like .? Yes, it was. /No, it wasnt.难点：be动词引导的一般过去时的一般疑问句及其肯定、否定回答： Was it like .? Yes, it was./No, it wasnt.教法：321模式 学法：比赛学习教学步骤： 一、导入新课复习序数词, 引入新课。(做游戏。)(复习序数词。把全班分成两组Group A和Group B。 Group A的一名学生先说三个基数词, Group B的一名学生要迅速说出相对应的序数词。注意每逢带有3、6、9、13、16的序数词要跳过。)二、自主学习1 Read 1a and answer. (1)What is the present for kangkangs birthday? (2)What color is it? 2 。Read and translate飞机模型 再猜 看一看 正确_恐怕_ 正方形_长方形 三角形 圆形 椭圆 你给康康的生日礼物是什么? 你的礼物是什么形状的? 它是黑白相间的。_我明白了。_三、合作探究1.对于物体长宽高提问的句型概括总结2.use的用法(1)_(2)_(3)_四、课堂检测(1)-Sally, whats your present? -Its round. A the shape of B a shape of C the shape for (2) -What your dog one year ago? -Very small. But now its very big. A was ; like B is; like C looked ; like .(3) - is the Great Wall? -3 5 metersA How long B How wide C How old(4)-Eden, where were you ?-I was in the library. A now B ago C just now (5)-Xuming, whose purse is this ?-It be Toms .His student card is in it. A must B can C may五、课堂小结1Learn some words about the shape:shape, circle, square, triangle, rectangle, oval2.Learn how to talk about the shape.3.Learn how to talk about the length and width.六、布置作业1.Read 1a and practice 3 with others.2.Finish