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Step 1Warm up
1. Greetings.
2. Free talk.
3. Sing the song----If you are happy.
Step 2 Presentation
1. T:Wow,you’ve done a very good job. Do you like English?
Ss: Yes.
T: I like English ,too.And I like to listen to English songs. Do you want to enjoy an English song?
Ss: Yes.
CAI
T: Do you like the song? Ss: Yes.
T: Shapes are everywhere in our life. If you observe carefully, you may discover we live in a beautiful shape world.
Today a Japanese friend wants to learn the shapes with us. Who is he? Please look at the screen, he’s coming.
(CAI ) (设计意图：课件以孩子们熟悉和喜爱卡通人物卡布达来创设情景，激发学生兴趣, 活跃气氛，为新知的出现进行铺垫。)
Ss: Kabuda, Kabuda.
Kabuda: Hello, boys and girls ! I’m Kabuda .I’m from Japan. I’m very happy to come to your school. It’s clean and beautiful ,and you’re very friendly. Today I have a present to you, but you don’t open it now, if you past the test, you can get it. Come on.
2． (T shows a box to the Ss.) (盒子的封面是一副七巧板图案) CAI
T: Look, Kabuda sent us a beautiful gift. If you want to get it, you must past three barriers.Do you have a try?
Ss: Yes.
The first barrier-----say and draw
1) Teach the word: triangle.
( CAI show a triangle, T take out a triangle from the box.)
T: What’s this? What’s that ? (分别放在近处和远处询问来区分 this 和that) Help the Ss: It’s a triangle. It’s a red triangle.
(CAI,在三角形上一根一根地加线，把英语和数学整合。)
T: How many triangles are there?
(CAI show a flag,Take out a flag)
T: What’s this? What’s that? Help the Ss: It’s a flag.
T: How many triangles are there?
Help the Ss to count: One,two,three…sixteen. (CAI)
Help the Ss to answer: There are sixteen triangles.
2)Teach the words : square, rectangle. (CAI)
T: How about one triangle and one triangle?
S1: Maybe two triangles.
Help the Ss: It’s a square.（设计意图： 学科整合，通过两个相同的三角形组合会形成一个新的图形，这样开动了学生的脑筋，活跃了思维)
T: How about one square and one square?
Ss: Maybe two squares.
(T put two squares on the blackboard.)
T: What shape is it?
Help the Ss: It’s a rectangle, a blue rectangle.
(Put four rectangles on the blackboard.)
3) Teach the word: circle
(Take out a piece of color paper from the box.)
T: What’s this? Help the Ss: It’s a piece of paper.
T: What shape is it? Ss: It’s a square.
T: What can I do with this piece of paper?
(Fold the paper, then takes out and cut it.)
T: What shape is it now?
Help the Ss: It’s a circle. It’s a pink circle.
(T. takes out three circles from the box.)
T: How many circles? Ss: Three circles.
(Put the three circles on the blackboard.)
CAI
( 设计意图：奥运五环的引入，让课堂更具活力。 )
T: How many circles can you see? What colour is it?
Ss: Five circles. The first circle is blue.…
4)Teach the word: star.
(Take out a piece of color paper from the box)
T: What shape is it? Help the Ss: It’s a square.
(T. fold and cut it)
T: What shape is it now? Help the Ss: It’s a star，a blue star.
(Put two stars on the blackboard.)
(贴在黑板上的图形构成了一个漂亮的机器人。)
T：（Point to the robot on the blackboard）What’s this?
Ss: It’s a robot.
T: What’s missing?
Ss: A mouth.
(T put a small triangle on the blackboard.)
3. Practice the new words.(大小声练习，开火车练习，听听做做，画画说说CAI，找一找，CAI将图形隐去一大部分猜一猜。)
1) Quickly response. (Give prize to the best and quickest groups.)
（学生拿出各自手中的形状卡片）
①T: Now let’s play a game---------- Quickly response. I say a word, you show this shape quickly,I show a shape, you say this word quickly,OK?
② Ask a student show the shape in his hand, T ask: What’s that? The other students answer.
Practice the dialogue group by group..
A: What’s that?
B: It’s a circle/triangle/rectangle/square/star.
2) Quickly answers.
T: What is a circle? (triangle, rectangle, square, heart, star)
e.g: The sun is a circle. The TV is a square.
(学生快速指出或说出周围所见或生活中常见的各种形状的事物。)
T: Shapes are everywhere in our life. If you observe carefully, you may discover we live in a beautiful shape world.
(谈论生活中与形状有关的东西。让学生认识到生活中形状无处不在，我们其实是生活在一个美丽的形状世界里。)
Step 3 Activity 1
T: Congratulations! You are great. You can come into the second barrier. Let’s find all of the shapes.
CAI
T: Boys and girls, Today Kabuda want to find a peace star with us. Do you want to go?Let’s come into the third barrier.
Ss: Yeah!
( CAI ) (屏幕上呈现出一个大正方形，有十五个方格，右下端为入口，和平星在左上端的出口处。)
T: Let boys PK girls, OK?The peace star is in the exit. Which team get there at first ,they will be the winner.
( 游戏规则：分成男女生两组，每组派四个选手，轮流掷骰子来决定跳几格，每一格都有一个任务，完成了任务就能按照要求继续往前跳几格，没完成就按照要求往回跳几格，哪组先到出口夺得和平星为胜利。 )
Step 5 Activity2
T: Do you like the game? Let’s play next time. Boys and girls, now let’s come into the last barrier---------- make pictures with the shapes.Are you ready?
Ss: Yes.
T：Now let’s make pictures with the shapes, Ok?
(分成七组，每个小组自备了一张大的硬纸，一瓶胶水，一把剪刀，各种形状的卡片。小组合作：各小组的同学用各种形状来制作图画，看哪个小组完成得又快又好。)
(CAI: English song-------Shapes game.)
T: Now, group leaders; please show your picture in front of the classroom. (各小组展示制作的图画)
（设计意图：用这几个比较简单的图形拼出丰富多彩的图画，可以培养学生观察生活的能力和形象思维能力。）
T：How do you think about the picture? Which picture do you like best?
（ 同学之间相互评价）
2) T: Which picture do you like best?
Ss: I like…
T：What can you see in the picture?
Ss: I can see a circle, two triangles ……
T: Wow, you’re excellent. All of the pictures are really beautiful.
Congratulations!We can open the box. Let’s have a look.
Ss: Wow,Yeach!
Step 5 Homework
T: How time flies! Are you happy today?
Could you make some beautiful shape pictures when you at home?
Ok, now, let’s say goodbye!（CAI : English song-------Shapes .）
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