激活思维兴奋点 唱响快乐主旋律——《剑桥英语启蒙》How many…?教学设计及反思
教学目标：
（1）知识目标：能熟练掌握11~15这些数字和“How many…can you see?”及其回答“I can see…”。
（2）技能目标：能将所学的交际用语用于日常交际。
（3）情感目标：激发和培养学生学习英语的兴趣。
（4）学习策略目标：通过小组活动培养学生的合作精神和竞争意识。
教学重难点：
在任务中引导学生积极运用所学英语11~15这些数字和“How many…can you see?”及其回答“I can see…”进行表达和交流，使学生的多元智能在交际活动中得以体现和发展。
教学方法：情景教学法、任务教学法、全身动作反应法、活动教学法、游戏教学法。
教具准备：课件、卡片，跳绳,各种小贴画。
教学过程：
Step 1: Warming-up exercises.
a.Greetings.
T:There are some teachers in the classroom.Let’s greet to them.
Ss: Hello! Hi!Good morning!How are you?……
b.Chant and dance together..(CAI显示FLASH 动画，学生跟随其边唱边跳。)
【设计意图：通过课前的热身活动，拉近师生间的情感距离，消除学生的紧张心理，为投入本课的学习创造积极的心态。韵句FLASH动画是有关10以内数字的，和本课教学内容紧密结合。】
Step 2: Revision.
a.T:How many trees are there on the blackboard? Let’s count together.
Ss: one two three.
T:I have prepared a lot of fruit for you. But what fruit do you like? Now, let’s make a survey in groups and then get the fruit here. We have three groups here. Let’s name each group with the fruits and fruit names.
Group One, apple is red and round. Do you like apples?
S: Yes.
Teacher can also ask the group members “What about you?”
T: OK. You are Apple Group. The first group is Apple Group. Here’s a plate of apples and an apple tree for you.
S: Thank you.
T: Group Two, what do you like, oranges or bananas?
S: Oranges.
T: OK. You are Orange Group.
S: Orange Group, come on, come on.
T: Here’s a plate of oranges and an orange tree for you. Group Three, pears are yellow and sweet. Do you like pears?
S: Yes, we do.
T: You are Pears Group. Here’s a plate of pears and a pear tree for you.
T: Who would like to be the group leader? You are the assessment group members today . Rembember it’s an English party. So let’s speak English. No Chinese, OK? We are going to assess you in these 3 points.
Show the assessment card. Tell them that the whole course of their acitivity is to be assessed and the best group is the winners.(出示评价卡：1. 积极参与，热情高涨，小组配合默契； 2. 声音洪亮，语音语调基本正确，大胆使用英语； 3. 活动有创意，效果好。 告诉学生们今天所以的活动都将进行评价，最好的小组就是最终的获胜小组。这种学习过程中的评价不仅仅是一种激励，更是一种语言学习的正确导向，很有创意。)
T: If you are good at 1 point. That’s OK. You will get a small sticker. If you are good at 2 points. That’s good. You will get a medium sticker. If you are good at 3 points. That’s great. You will get a big size sticker. Please try harder.
b. T: Look at this picture,. Which numbers can you see?(CAI显示一至十这十个卡通数字)
Ss: one two three four five six seven eight nine ten.
T: How many numbers can you see? Ss: Ten.
【设计意图：师生的自由谈话不仅消除了彼此的陌生感，同时为本课即将学习的新数字做了自然的铺垫，为学生创造习得语言的机会，增强了新旧知识的联系。】
Step 3: Presentation.
a.T:Today we’ll study "How many…?"(CAI)
b.T: Look! Ballons! How many balloons can you see?（课件显示15个飘动的气球）
Ss: 15.
T: Yes, it’s fifteen . 贴英语卡片
c. Use the same method to teach Ss.how to read "fourteen, thirteen, twelve, eleven".
(全班读、开火车读、比赛读、小老师领读、男女生读、高低音读）
d.（出示数字卡通卡片，从小学生的心理特点出发，数字拟人化）T:I have five numbers. Guess,what’s in my hand? If you are right, the number is for you.
Ss: Guessing the numbers:11,12,13,14,15.
（此时不忘学习语言的目的是为了应用，很自然的应用。）
e.T: Look carefully! What’s missing?(请学生猜猜老师拿走了黑板上的哪张卡片)
f. T:The numbers and the words are good friends. Can you match them?（请学生把数字与英文单词相匹配，同时播放音乐）
【设计意图：进一步渗透本课所学语言知识：" fifteen，fourteen, thirteen, twelve, eleven"，形式上力求有“信息差”，避免无意义的机械性操练，语言的操练在真实运用活动中以游戏形式进行。】
g. T: Boys and girls , are you tired? Let’s do body exercises, OK?Boys and girls.Stand up,please.Do the action and say after me.
Ss&T: Express 1--10 with body.（伸出两手的大拇指说one,one, one one one；伸出食指和中指做小兔状蹦蹦跳跳two,two,two two two two；伸出三只指头做小猫状说Three,three, three three three.；伸出四根手指头左右摆动说Four four four four four； 伸出手掌两人互相击掌说Five, five,five five five.；伸出拇指和小指做打电话状说Six, six,six six six； 伸出拇指、食指和中指做夹子状说Seven, seven seven seven seven.；伸出拇指和食指做开枪状说Eight,eight, eight eight eight.；弯曲食指做拉钩状说Nine, nine, nine nine nine.；两手举起向上说Ten,ten, ten ten ten. ）
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