三上英语M7U2 What’s that教学设计外研社版.doc

课时教学设计 课 题 M7U2 What’s that ?‎ 教案序号 ‎21‎ 授课时间 ‎2014年 11 月 10 日 课 型 New 教学目标 ‎ 1.能听、说、认、读本节课单词：schoolbag, ball, book…‎ ‎2. 能听、说、读句型：What’s that? / It’s a schoolbag .‎ 教学重点难点 ‎1.Listen and point ‎2.Ask and answer .‎ 教学准备 Card .Pictures .tapes . radio 板 书 设 计 What’s that ?‎ It’s a ball.‎ ‎ ‎ 教学过程 Step 1 Warm 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 .）‎