怎样教小朋友分时合式

这是怎样教小朋友分时合式，是优秀的数学教案文章，供老师家长们参考学习。

怎样教小朋友分时合式第 1 篇

本小节内容我从学生的生活经验和已有知识出发，结合学生的生活实际和特点，创设生动有趣的情境，引导学生开展看一看、说一说、摆一摆等方式组织生动有趣的.活动，注重学生主动参与，让孩子在数学活动中学习，在活动中思考，在数学活动中掌握基本的数学知识和，激发对数学的兴趣，以及学好数学的愿望。

　　1、创设情境，激发学生的学习兴趣。

兴趣是学生主动学习的源动力，有了兴趣，学习就不会成为负担，而会成为一种执着的追求;有了兴趣，学生才会去积极探索，才能积极地提出问题，才能创造性地运用知识，变苦为乐。要激发学生对数学的兴趣，就要求教师组织富有成效的教学活动，为学学生创设积极思维的情景，这样的课堂也才生动有味。

　2、引导学生动手操作、自主探究。

　　动手操作、自主探究是学生直接获取经验知识的最好的途径，它可以启发学生积极参与思考，激发对数学的兴趣与探索欲望。在教学这一节课时，我让学生拿出9根小棒自己分记录下来。通过操作、合作交流活动，使学生亲身经历知识形成的过程，体验学习的快乐，同时能力也得到提高。

　 3、不足之处。

(1)、在"摆一摆、填一填"这一环节，给了学生自主探究、动手操作的机会，教师引导不够、组织不到位，没有向学生讲明要求，致使有几组的活动未正常开展，没有突破难点达成学习目标。

(2)、在"看一看、说一说、填一填"这一环节，由于设置的内容较多，用时过长，影响了后面的教学。

怎样教小朋友分时合式第 2 篇

　　活动目标：

　　1、学习按序将9分成不同的两份，感知9的分合。

　　2、感知两个部分数之间的互补关系。活动重点：学习按序将9分成不同的两份，感知9的分合。

　　活动难点：

　　感知两个部分数之间的互补关系。

　　活动准备：

　　9朵不同的花。

　　活动过程：

　　一、复习8的组成教师：

　　师：这是8的分合式，你们发现了什么?(没有填完整)

　　师：谁来填写完整?(请幼儿来填写完整)

　　二、学习9的组成。

　　1、出示教学挂图。

　　师：你们瞧，图上有什么?(小花)

　　师：这些花有什么不同?各有几朵?(引导幼儿从大小、颜色、方位上观察和讲述，如上面有1朵花，下面8朵花)

　　师：谁能有顺序地把刚才讲的事记录下来?(上面有1朵花，下面有8多花，9可以分成1和8。)

　　师：我们检查一下是否有序，是什么样的顺序?请把分合式读一遍。

　　师：这些花有几种颜色?各有几种?(有2朵黄色，7朵红色，9可以分成2和7)

　　师：花的大小怎么样?各有几朵?(有3朵小的，6朵大，9可以分成3和6)

　　师：这些花的位置怎么样?各有几朵?(有4朵在左边，5朵在右边，9可以分成4和5)

　　师：8有几种不同的分法?(7种)那9 分成不同的两份有几种不同的分法呢?(8种)刚刚我们一起列出了四种，那还有四种分法怎么分呢?(引导幼儿列出其他四组分法5和4、6和3、7和2、8和1)

　　2、观看记录的结果。

　　师：我们来一起看看两组并排的.分合式，看看左边的数和右边的数有什么规律?(引导幼儿仔细观察，知道9有8种分法，引导幼儿观察，进一步感知分合的有序性和互补性。)

　　师小结：原来9总共有8种分法，我们一起来读一读。现在我们知道了9分成两份有8种分法，其实9分成两份有四组不同的分法，后面的四组与前面四组重复。进一步引导幼儿发现其中分合的有序性(如将9分成1-8、2-7、3-6、4-5、5-4、6-3、7-2、8-1)。

　　三、活动结束，教师小结9的分合。

　　师小结：9分成两份有8种分法，当左边的部分数逐渐增多，右边的部分数就会逐渐减少，但两部分合起来和总数一样多。

怎样教小朋友分时合式第 3 篇

　【活动目标】

　　1、在操作实物的基础上，理解5的分合，并能用语言清楚的表达。

　　2、尝试用数学的方法记录自己的操作结果。

　　3、培养幼儿比较和判断的能力。

　　4、培养幼儿相互合作，有序操作的'良好操作习惯。

　　【活动准备】

　　记录单，笔，种子、扑克。

　　【活动过程】

　　1、游戏：分种子，引出题目。

　　（1）一共有5颗种子，要分成2份，应该怎么办，一共有几种分法？请你去试一试。

　　（2）幼儿从盘子里取5粒种子进行尝试，并把分好的结果记录下来。

　　2、学习5的分合。

　　（1）交流操作结果，请幼儿介绍自己是怎么分的？教师记录。

　　（2）小结5一共有几种分法？

　　3、用数字记录5的分合。

　　尝试用数字来记录操作结果，记录完成后念念分合式。

　　4、游戏：“扑克数字碰碰碰”。

　　复习5的组成.

　　小百科：5是4与6之间的自然数，是第3个质数，它还是圆周率的第4、第8、第10位小数。与汉语中的“五”同义，但和“吾”不同义。

怎样教小朋友分时合式第 4 篇

Teaching aims and demands

1. Look through the questions before the listening to the article .

2. Students can record some simple information according to the listening materials。

3. Students can learn to ask for help and respond to others in English.

4. Students can learn to how to obtain useful information by using Internet .

Teaching methods

1. Task-based teaching

2. Co-operative learning

Teaching aids

Multimedia

Teaching procedures

（Boys and girls, pay attention, please! Before having our English class, I have something important to say. I will divide you into four groups, Group1, Group2, Group3, Group4, I have prepared some presents for you , are you ready? Ok, Let’s begin our class.）

Step One: Warming up (Brainstorm)

T: Boys and girls, Do you like travelling?

S: Yes.

T: I like travelling, too. I will show you some pictures quickly. Please tell me what places of interest you have seen.

S: The Great Wall……

Step Two: Lead- in

T: Good! What do you think of these places?

S: They are wonderful.

T: Would you like to go to these beautiful places?

S: Yes.

T; But We don’t have enough money, can we go travelling?

S: Yes.

T: How can we go travelling?

S: We can travel online.

Step Three: Procedure

Task One (how to use the website)

T: Excellent. You are all smart. If we travel online, we will use the website. Do you know how to use the website?

S: Ok.

T: For example, I want to get some information about the Great Wall, could you teach me?

S：First, we open the search engine ,then type the Great Wall into the blank ,then click on the icon. Now there are many websites, you can choose any website you like and click on it.

T: Thank you! If I want to find some pictures about the Great Wall, what shall I do?

S: You can click on the “Picture” icon.

T: Oh, I see. Wow, there are so many pictures about the Great Wall. I want to print this picture.(引出生词print)

T: Now we know how to use the website. But Peter doesn’t know to use the website. Let’s help him. Please open your books and turn to page 43, finish Part A1.First, please go through the notes quickly, pay attention to the keywords. Now let’s begin.

(play the recording twice)

T: Let’s check the answers.

T: All of you did a good job.引出生词mind的过程：举例一、This boy ,would you mind reading the passage for us?

S: Of course not.

举例二：Would you mind my opening the door？（ If you don’t mind, you can sayＯf course not./Not at all./ Certainly not. I f you mind ,you can say Sorry, you’d better not.）

T: Boys and girls, we have known how to use the website, do you know how to travel online?

S: No./Yes.

Task Two (speak up)

T: Now, Sandy and Millie are talking about travel online. Sandy has some questions. Would you like to help him? (Part B)

S: Yes.

T: Here are three questions, please read them by yourselves. Let’s listen to the recording (play the recording)

Ask students to answer my questions.

T: Read the conversation by yourselves. Do you have any questions?

S: Yes./ No.

T: I have a question

Task Three (make a conversation)

T: Now it’s time for you to make your conversation. Here are some icons and you can talk about them with your partner. Here is the model.

(ask students to act out their conversations)

T: Very good. We have known how to travel online. Boys and girls, where would you like to go online?

S: ……

T: I have a good place for you .Please watch a video and tell me which city it is about?

S: Sydney.

T: Yes. You are clever. Sydney is a seaside city. It’s close to the sea. It’s on the south-east coast of Australia.(举三亚，练coast) What’s it?

S: It’s the Sydney Opera House.

T: What does it look like?

S: It looks like a ship with many sails(生词)

T: Here are two kids. One is a boy, the other is a girl. The boy comes from Australia, he is Australian. What’s the boy doing?

S: He is skiing.

T: Can you guess what season it is in Australia?

S: It’s winter. T: What about in China?

S: It’s summer.

T: So we can say Australian seasons are the opposite of ours.(opposite)举例…

T: Would you like to know more about Sydney?

S: Yes.

Task Four (T or F)

T: Now please do Part A2 “True or False”. Before listening, read the sentences quickly and pay attention to the keywords. Are you ready?

S: Yes.

T: Let’s begin. Listen twice.

T: Have you finished? Let’s check the answers. Volunteers? If you can, please put up your hands, you can win a red star for your group. If the sentence is true, you just read it. If the sentence is false, read first, then correct it. Do you understand?

S :…..

Task Five (fill in the blanks)

T: Here is an article about Australia. But there are some missing words in it. Please read the article first, then listen and complete Part A3. While listening to the recording, if you don’t have enough time to write down the whole word, you can write only one or two letters. I will ask two students come to the front and write down the answers. Volunteers? (xxx 1-5,xxx6-10) Now, let’s listen.

T: Would you like to listen again?

S: Yes.

T: Let’s check the answers. (注意词汇的丰富性，number1, go on ,next….)

T: We have travelled abroad online. Boys and girls, have you been to Beijing?

S: Yes./No.

T: But I haven’t been to Beijing, could you show me around Beijing?

S: Yes.

Task Six (a competition)

T: Let’s have a competition. Here are three pictures of Beijing. You can choose any picture you like.

T: Excellent. All of you did a good job. Boys and girls, what do you think of online travel? Is it fast?

S: Yes

Task Seven (enjoy a passage)

T: I will share a passage about online travel with you. Here are three questions. Please read them first. Are you ready?

S: Yes.

T: Let’s go. Only listen once.

Task Eight (a discussion)

T: Online travel is popular. But in our daily life , people often go out for a trip .What kind of trip do you like better? Let’s have a discussion.

T: There is a famous saying Read ten thousand books, travel ten thousand miles. Do you know?

S: …..

T: Travelling is a good way to relax! Enjoy travelling! Enjoy life! Thank you !