1、unit 7 topic 1 when is your birthday?section c（第三課時）教學目標：1.學習關于物體形狀的單詞2.學習描述物體形狀、顏色、尺寸和用途的句型3.學會根據物體的外形概括其特征重點：1. 能夠掌握描述物體形狀、尺寸、用途等特征的表達方式：     whats the shape of .? = what shape is .? its .     how long/wide is it? its .centimeters long/wide.   

2、;  what do we use it for? we use it to .      2.能夠運用be動詞引導的一般過去時的一般疑問句及其肯定、否定回答：was it like .? yes, it was. /no, it wasnt.難點：be動詞引導的一般過去時的一般疑問句及其肯定、否定回答：     was it like .? yes, it was./no, it wasnt.教法：321模式 學法：比賽學習教學步驟： 一、導入新課復習序數詞, 引入新課。(做游戲。)(復習序數

3、詞。把全班分成兩組group a和group b。 group a的一名學生先說三個基數詞, group b的一名學生要迅速說出相對應的序數詞。注意每逢帶有3、6、9、13、16的序數詞要跳過。)二、自主學習1 read 1a and answer. (1)what is the present for kangkangs birthday? (2)what color is it? 2 。read and translate飛機模型 再猜 看一看 正確_恐怕_ 正方形_長方形 三角形 圓形 橢圓 你給康康的生日禮物是什么? 你的禮物是什么形狀的? 它是黑白相間的。_我明白了。_三、合作探究1

4、.對于物體長寬高提問的句型概括總結2.use的用法(1)_(2)_(3)_四、課堂檢測(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 h

5、ow 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、課堂小結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、布置作業1.read 1a and practice 3 with others.2.