Activity objectives:
1, know all kinds of vegetables, feel the shape characteristics of vegetables such as length, size and thickness, and classify them on this basis.
2. Learn to care about others and be willing to share happiness with others.
3. Cultivate the ability of cooperative inquiry and recording experimental results with symbols.
4. During the activity, let the children experience the joy of success.
Activity preparation:
1, some fresh vegetables: 5 radishes, 4 cucumbers with different lengths, 3 tomatoes with different sizes, 2 eggplants with different thicknesses, green peppers 1, and vegetables are put into small bags respectively; Corresponding vegetable picture, digital card: 1-5.
2. Make a green vegetable old man out of cardboard.
Activity flow:
First of all, grandma green vegetables' guests.
1, grandma vegetable's birthday.
(1) Show paper dishes.
(2) Teacher: What is this? (Vegetable) Is this grandma's or baby's vegetable? (Grandma Green Vegetable) Where did you see it? (wearing reading glasses, wrinkled face) (3) Summary: Yes. Grandma Cai will celebrate her birthday today. She wants to treat, and the guests are in the small bag. Touch, smell and guess which guests grandma vegetable invited.
(4) Guide children to smell, touch and guess.
(5) Teacher: Please take the little guest out of the bag and see what it looks like.
(6) Summary: Today, the guests invited by Grandma Green are radish, tomato, cucumber and eggplant. (Showing the corresponding pictures of vegetables while talking) Some of these treasures are long, some are round, some are red, some are green, some are purple, some are white, some are smooth to the touch, and some are a little rough. These babies and grandma's vegetables have a name together, called Cai. Vegetables are nutritious.
2. "Little guests" come to line up.
(1) Teacher: Now, would you please line up these little guests and go to grandma vegetable's house neatly? Who do you think should come first? Why?
(2) Teacher: Let's count. How many small tomatoes are there? Here are some digital cards. Who are they? Who will give the baby vegetables to eat?
(3) Guide children to queue up in different ways.
Teacher: Now who will use their brains to queue these babies from the least? Who should be the first? What if the most people rank first? Who will give it a try?
Second, go to grandma Cai's house.
1, Teacher: It's so cool for the little guests to line up! We went to grandma vegetable's house together, but the door was closed. Grandma vegetable has bad eyes. She can't see who you are. What should I do? Grandma is hard of hearing and can't hear clearly. What should I do?
2. Teacher: OK, we went to Grandma Cai's house.
3. Teacher: Grandma Green has arrived. Who will knock at the door first?
The teacher dressed up as a green vegetable. Grandma: Who is it? What kind of cucumber baby are you? All right, come in, come in. )
Third, celebrate your birthday with grandma green vegetables.
1. Sing a birthday song for Grandma Green Vegetable.
Teacher: Grandma Vegetable invited us to eat cake, and we sang a birthday song for Grandma Vegetable. (Sit down at Grandma Vegetable's house, and the child sings "Happy Birthday")
2. Divide the birthday cake.
Teacher: Who wants to eat Grandma Green's cake? Who wants a cake? The teacher will divide the cake. We have 15 babies here, and the teacher and grandmother are 17. How many pieces should we divide the cake into? ( 17)
3. eat cake.
(1) Teacher: Who will eat the first cake?
(2) Remind children to pay attention to others: See if your friend has a cake?
Activity reflection:
This activity takes grandma Cai's birthday as the main plot, which leads to the beginning of the whole activity. I invited grandma Cai's guests to know several common vegetables by touching, smelling and guessing. Next, I lined up to guide the children to learn to sort by number. Finally, I celebrate my grandma's birthday, sing happy birthday songs and share birthday cakes, so that children can learn to care about others and be willing to share happiness with others.
The difficulty of the activity is to feel the characteristics of vegetables such as shape and color, and classify them according to the quantity. In the first part of the activity, ask the children to invite Grandma Green's guests by guessing. Because all the vegetables (more than 20) have to be touched, this part of the time is not well mastered and it takes too much time. The second link is that small guests line up to go to grandma's house, mainly to let the children sort according to the number of various vegetables. Through the children's performance in class, it is found that this link is a bit difficult for small class children; The next step is to knock on the door and invite you in. As long as the children are asked to tell the characteristics of various vegetables, the children perform well in this step and can tell some main characteristics of vegetables. The last link, singing birthday songs, sharing cakes and eating cakes. I made a little change here. I asked the children what to do besides singing birthday songs for their birthdays. The children replied that they wanted to eat cake, because there was no cake, so how could they be given cake? The children's answer is to express their views, but no children can answer that they need one for each. It's also difficult for the children here. In short, after the whole activity, I feel that I am not fully prepared. Many old teachers felt confused because they were going to have a science class, unlike a science class, so they gave me a lot of valuable advice, so I revised this class.
Activity objectives:
1, know all kinds of vegetables, feel the shape characteristics of vegetables such as length, size and thickness, and classify them according to their characteristics.
2. Learn to care about others and be willing to share happiness with others.
Activity preparation:
1, some fresh vegetables: 5 radishes, 5 cucumbers with different lengths, 5 tomatoes with different sizes, 5 eggplants with different thicknesses and lengths, and 5 green peppers; All kinds of vegetables are put in small cloth bags; The children are holding a vegetable in their hands; Corresponding pictures of vegetables.
2. Make a grandma with cardboard.
3. Food made of vegetables.
Activity flow:
First of all, grandma green vegetables' guests.
1, grandma vegetable's birthday.
(1) (showing paper dishes) The teacher asked: Who is this? (Green vegetables)
Teacher: Yes, she is Grandma Green Vegetable. Grandma vegetable is going to celebrate her birthday today. She wants to entertain guests. The guest is in a small bag. Feel, smell and guess which guests grandma vegetable invited?
(3) Teacher: Please take the little guest out of the small bag and see who it is. (Radish, cucumber, tomato, eggplant, green pepper)
Second, introduce Grandma Green's guests.
(1) Teacher: What about these little guests? Teachers are not familiar with them. Do you want to invite children to introduce me? (There are small guests invited by Grandma Green Vegetable on the back table. Later, please choose one by yourself, look carefully, touch and smell it, see what it looks like, and then introduce it to everyone. )
(2) Children hold a vegetable in their hands and explore some characteristics of the vegetable by looking, touching and smelling.
(3) Children tell the characteristics of various vegetables. My little eggplant is purple and feels smooth; My cucumber baby is green, long and Mao Mao; My little tomato is red, round and slippery; My radish is white; My radish is orange; My little green pepper is green, and so on. )
(4) Summary: Today, the guests invited by Grandma Green are radish, tomato, cucumber and eggplant. (Showing the corresponding pictures of vegetables while talking) Some of these treasures are long, some are round, some are red, some are green, some are purple, some are white, some are smooth to the touch, and some are a little rough. These babies and grandma's vegetables have a name together, called Cai. Vegetables are nutritious.
Third, send the "little guest" home.
(1) Teacher: Baby Vegetable has been out for a long time. He is going home. Children, would you like to take them home?
(2) Send the doll dish home: the child has his own home, and the doll dish also has his own home. According to the characteristics described by the teacher, the children classified all kinds of vegetables.
4. Developer: Besides these doll dishes, do you know any other doll dishes? What are they like?
Verb (abbreviation for verb) vegetable tasting meeting
(1) Teacher: Do children like vegetables? There are so many nutrients in vegetables.
(2) Teacher: Grandma Vegetable has a birthday. She made these vegetables into delicious dishes and wanted to invite the children to taste them.
(3) Teacher: What are you eating? What is that smell?
Teacher: Let's let the other children in the class taste the rest, shall we? (Children line up to go back to the classroom)
Activity reflection:
At the beginning of the activity, show the pictures of grandma green vegetables and draw all kinds of vegetables by guessing. With the experience of the first class, we didn't put all the vegetables in the big bag here, but only chose one kind of vegetables, so we saved a lot of time here. This link is mainly to let children know all kinds of vegetables and tell their names. These common vegetables are all familiar, and children can name them. The second part introduces the little guests, that is, through seeing, touching and smelling, let children know all kinds of vegetables through various senses, feel the shape characteristics of vegetables, such as length, size and thickness, and can say these characteristics of vegetables. For the color characteristics of vegetables, children will say that children who are long, thick, thin and slippery will also describe them. Rough, children will only use Mao Mao's to describe them; The third link is to send small guests home, mainly to consolidate children's understanding of the characteristics of vegetables. The problem in this link is that children don't know whether carrots and white radishes live together, so I told them that although the colors are different, they are all radishes; The following are expansion links to expand children's understanding of other vegetables; The last part is vegetable tasting. I specially made cucumbers, radishes and tomatoes, sour, salty and sweet. Through tasting, children can talk about what they have eaten and what it tastes like. And through tasting, children can learn to care about others and be willing to share happiness with others.
Activity objectives:
1. Perceive the shape, color and touch of objects and learn to arrange objects according to a certain feature.
2. Learn to count things and know that eggplant, tomato, cucumber and radish are all vegetables.
3. Experience the happiness of activities and know how to share with peers.
Activity preparation:
1. Some fresh vegetables: 6 radishes, 5 cucumbers of different lengths, 4 tomatoes of different sizes, 3 eggplants of different thicknesses, and vegetables 1 each, which are put in small bags; Corresponding pictures of vegetables.
2. Make an old man and a vegetable out of cardboard.
3. birthday cake.
Activity flow:
1. Introduction: Show the picture of Grandma Green Vegetable to arouse children's interest. Ask for activities: There is a small cloth bag on the table. Please choose a place to sit down later. Don't move the small bag after you sit down. Did you hear that? Children's ears are really smart, and they are smart when they are smart.
1. Now, Teacher Zhang will show you. What is this?
Do you think this is grandma or baby? Where did you see it? There are wrinkles, so you think it's grandma green vegetables.
3. Where else can you see it? (glasses)
Second, touch today. Grandma Green is going to celebrate her birthday. She invited many small guests. The little guests are in the small cloth bag. Let's touch, smell and guess which little guests grandma vegetable invited.
1. Touch, smell and guess what this is.
Let's open it and see what the little guest is.
3. How do you feel? How does it feel?
Third, line up these little guests, and we will all take them to Grandma Cai's house. Will you keep them in line when they leave? This is more polite, right?
1. Tomatoes come first. What do you want to arrange? From big to small or from small to big?
2. Cucumber will be arranged. How do you want to arrange them?
Fourth, count. It turned out that Grandma Green wanted to invite little tomatoes and little eggplants to her birthday.
1. How many small tomatoes do we have together? We recorded it digitally.
2. How many cucumbers do we have together? (5) We recorded with numbers, and made a mistake of 5 on purpose. Is that what it says?
3. How many radishes are there? Let's count (4) together and record it with numbers.
4. How many eggplants are there? Let's count (3) together and record it with numbers.
5. How many green vegetables are there? (1 tree) 1 Would you be better? Let's write (handwritten) the teacher's summary: vegetables, tomatoes ... put them together (circled) and read them with the same name "vegetables" (show the word card).
Grandma knocks on vegetables, and when she is old, she can't see clearly and her ears are not very good. So when you run to Grandma Vegetable's house, you must knock at the door first, and then tell her loudly who you are, otherwise she won't open the door.
1. Now take your baby vegetable and prepare to go to grandma vegetable's house for her birthday.
2. Who wants to come first? Ok, you go first, knock, knock. The teacher covered her face with grandma's vegetables. What kind of vegetable are you? What shape are you? Oh, come in, come in.
3. Who else is going? Knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock knock. What shape are you? Oh, come in, come in. 4. Who else wants to go? Knock, knock, please bring the baby vegetables. Who are you? I'm XXX, baby XXX ... Please come in.
6. Birthday Vegetables Grandma is going to have a birthday. What should she eat for her birthday? When the teacher went to the cake, it was really fake. Please guess.
1. What should I sing before eating the cake? Let's sing together: Happy birthday to you. ...
The song sung by teacher Zhang is different from yours. I sang it specially for grandma vegetable. What is the difference?
3. eat cake. Who wants to eat this cake? I gave you a cake and they didn't eat it. What should I do? (Cut) Everything has become a few pieces (2 pieces) for whom to eat? Here you are (to me). None of us have anything to eat. What should we do (cut again)? Everything has become a few pieces (4 pieces), which is still not enough to eat. What should we do?
Teacher's summary:
Yes, until every child has something to eat, right? Good things should be shared by everyone. Let's go back to the classroom and let the children in the classroom share our happiness.
Activity expansion:
Cake sharing.
Teaching reflection:
This activity takes grandma Cai's birthday as the main plot, which leads to the beginning of the whole activity. I invited grandma Cai's guests to know several common vegetables by touching, smelling and guessing. Next, I lined up to guide the children to learn to sort by number. Finally, I celebrate my grandma's birthday, sing happy birthday songs and share birthday cakes, so that children can learn to care about others and be willing to share happiness with others.