三年级英语下册 Unit 13(1)教学实录 湘少版

1、（湘教版）三年级英语下册教学实录Unit 13 What shape is this?Step 1 Warming:Greeting：T: Hello, boys and girls. Nice to meet you.Ss: Hello, Miss Huang. Nice to meet you too. Step 2 Presentation:T: Now please follow me. Lets look for some shapes. (板书课题 shape) Look the screen carefully please, what can you see? (课件中出示两辆

2、在起跑线上的赛车，1号车是正方形轮胎的车，2号车是圆形轮胎的车) Ss: There are two cars T: Yes, the two cars will have a race. Can you guess which car can run faster? No.1 or No.2 car. S1: No.1 car.S2: No.2 car.T: The competition start, lets say “come on” together and see which car is the winner. Ss: Come on, come on (课件中出示到达终点时2号

3、车领先) T: Which car is the winner?Ss: No.2. T: Why? Because wheels can run faster. (老师边用鼠标指着两辆车上的有关形状的轮胎和旗帜边介绍形状) Its a circle. Look here, its a square. Boys and girls what can you see on the No.1 car? Its a flag. Is it a circle? Is it a square? Its a triangle. What shape is the flag on the No.2 car?

4、Its a rectangle.(板书 a circle, a square, a triangle, a rectangle)Step 3 Practice:1. Let students listen and show.There are five groups and each group has a pair of the four shapes. T says the four shapes and students say after T together and show the shape. Which group is the fastest and which group

5、is the winner.2. Look for shapes in the classroom and show them.S1: Look at the window, its a rectangle. S2: Look here, its a square.Competition: We say, you do action.T sticks the four shapes cards on the floor of the classroom. When students look for shapes in the classroom, they will look for the

6、se four shapes cards. T asks one student to show shapes cards one by one and all students say the words together one by one, then T asks a boy and a girl to make a competition to listen and jump on the shapes.Step 4 Presentation of the new pattern:Game1: Let students do some puzzles. (课件中出示四种形状的碎片)

7、the No.1 puzzle T: What shape is it? Ss: Its a square. （板书句型 What shape is it? Its） the other three puzzles Ss: What shape is it? S1: Its a S2: Its a Step 5 Practice:IQ test: Let students do some IQ test about shapes.(课件中出示一些看形状找规律和移动棍子变形状的拓展思维的题)Task: Let students guess pictures.(课件中出示一些由形状组拼的图形，让学

8、生猜形状和图形)T: What shape is this? S1: Its a S2: T: Guess, whats this? S1: S2: Step 6 Extension:Make a picture with the shapes: Let students choose one shape to make a picture. Then T asks students to show the picture. For example: S1: Draw a shape and ask others: what shape is it? Its a Guess what is this, please. Then continue to draw and to ask. Step 7 Ending: Let students