2018年湘少版四年級英語上冊《What's that?》教案設計(2)

　�。═ake 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?

　�。‵old 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.

　�。═. takes out three circles from the box.）

　　T: How many circles? Ss: Three circles.

　�。≒ut the three circles on the blackboard.）

　　CAI

　�。� 設計意圖：奧運五環(huán)的引入，讓課堂更具活力。 ）

　　T: How many circles can you see? What colour is it?

　　Ss: Five circles. The first circle is blue.…

　　Teach the word: star.

　�。═ake 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.

　�。≒ut two stars on the blackboard.）

　　（貼在黑板上的圖形構成了一個漂亮的機器人。）

　　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.（大小聲練習，開火車練習，聽聽做做，畫畫說說CAI，找一找，CAI將圖形隱去一大部分猜一猜。）

　　Quickly response. （Give prize to the best and quickest groups.）

　�。▽W生拿出各自手中的形狀卡片）

　�、賂: 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?

　�、� 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.

　　Quickly answers.

　　T: What is a circle? （triangle, rectangle, square, heart, star）

　　e.g: The sun is a circle. The TV is a square.

　　（學生快速指出或說出周圍所見或生活中常見的各種形狀的事物。）

　　T: Shapes are everywhere in our life. If you observe carefully, you may discover we live in a beautiful shape world.

　　（談論生活中與形狀有關的東西。讓學生認識到生活中形狀無處不在，我們其實是生活在一個美麗的形狀世界里。）

　　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 ） （屏幕上呈現出一個大正方形，有十五個方格，右下端為入口，和平星在左上端的出口處。）

　　T: Let boys PK girls, OK?The peace star is in the exit. Which team get there at first ,they will be the winner.

　�。� 游戲規(guī)則：分成男女生兩組，每組派四個選手，輪流擲骰子來決定跳幾格，每一格都有一個任務，完成了任務就能按照要求繼續(xù)往前跳幾格，沒完成就按照要求往回跳幾格，哪組先到出口奪得和平星為勝利。 ）

　　Step 4 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?

　�。ǚ殖善呓M，每個小組自備了一張大的硬紙，一瓶膠水，一把剪刀，各種形狀的卡片。小組合作：各小組的同學用各種形狀來制作圖畫，看哪個小組完成得又快又好。）

　�。–AI: English song-------Shapes game.）

　　T: Now, group leaders; please show your picture in front of the classroom. （各小組展示制作的圖畫）

　�。ㄔO計意圖：用這幾個比較簡單的圖形拼出豐富多彩的圖畫，可以培養(yǎng)學生觀察生活的能力和形象思維能力。）

　　T：How do you think about the picture? Which picture do you like best?

　�。� 同學之間相互評價）

　　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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