Small class math lesson plan "size" 1 lesson plan goal:
1. Observe and compare the sizes of objects, and know the difference between big and small.
2. Can clearly express "the big one is for the big bear, and the small one is for the little bear" in words.
3. Be able to participate in activities happily and actively, and feel the fun brought by activities.
Course plan preparation:
Pictures of big bear and little bear, small gifts and big gifts, small hats and big hats, pictures of small houses and big houses, PPT materials. A blackboard and some magnets.
Teaching plan process:
First, import
1. Teacher: Today, two good friends (big bear and little bear) came to our small class (2). One of them is called big bear, and the other is called little bear. Bear said, "I like big things." Little bear said, "I like little things."
2. Teacher: Guess who is the big bear and who is the little bear? how do you know (Big bear is big, little bear is small)
Second, create situations to deepen understanding.
1. Teacher: Big Bear and Little Bear like the children in Class Two very much. They want to invite them to their home. Would you like to?
2. Teacher: They walked and walked, but ah, the big bear and the little bear got lost. I don't know where their home is. Children, do you know which one is the home of the big bear? Do you want me to invite the children up first to send our big bear home? Say "big bear lives in a big house" when you send it. (Ask the baby to come forward and send the big bear home) Which is the home of the little bear? Who will help it find it? (The child sends the bear home, and the teacher guides the child to speak completely.)
Teacher: Both the bear and the bear have found their own houses. They are so happy. Today is their birthday. Little rabbit gave birthday presents, but, ah, their presents are all put together. It's not clear which one is Bear's. Which gift is Bear's? Smart kid, you know? I invited the children to give presents to our big bear and little bear. Who wants to? When you send it, you should say: big gift from big bear/small gift from little bear (say it again collectively)
4. Teacher: They were very happy when they received the gift. They opened it and found it was a beautiful hat. They celebrated their birthdays by playing games outside. They accidentally fell to the ground. These two hats look exactly the same. They can't tell which is the bear's and which is the bear's. You know what, kids? I asked the children to send hats to our big bear and little bear. Who wants to? When you send it, you should say: big bear's hat, little bear's hat (say it again collectively)
Teacher: Bear and bear are very happy to find their hats. They say the children in Class Two are really smart. Let's praise ourselves.
Third, consolidate understanding.
1. (Teacher shows PPT) Teacher: There are many small animals at the birthday party of Big Bear and Little Bear. Let's see who they are.
Teacher 2: Who is this? (Little Rabbit and Big Rabbit) What's the difference between them? (A big one, a small one) Show puppies, pigs and so on.
1. Teacher: You see, teacher, there are still many things left outside by the big bear and the little bear. Let's find them!
Reflection on the teaching plan;
At the beginning of the activity, I prepared two bears, one big and one small, for the children to observe and compare which one is bigger and which one is smaller. After this session, I asked the children to send two bears to two houses prepared in advance, and stressed that the big bear likes to live in a big house and the little bear likes to live in a small house. The children quickly compared the sizes of the houses and sent two bears to their houses respectively. Speaking of giving gifts to two bears, I said today is the birthday of big bear and little bear. Shall we give them some presents? Remember that bear likes to use big things, and bear likes to use small things. When we give gifts, we must say "big XX for the big bear and small XX for the little bear", but because the children have just entered the park, their language skills are still very weak. Many children cannot express this sentence coherently. The third link is that the guests of big bear and little bear are here today, so that children can further consolidate their understanding of size through the guests of small animals.
Through the class, I realized that there are still some details to be paid attention to in this activity: first, my voice is not loud enough, and I need to further increase the volume so that every child can hear it and be attracted by me. Then I didn't think about my homework carefully. I just let the children know the size of the objects in their homework, but I didn't teach them how to do it. As a result, some children can't do it in their later homework and don't know what to do. This is my mistake, reminding me that in the future teaching, every link should be designed accurately and carefully.
Small Class Mathematics Teaching Plan "Big and Small" 2 Activity Objectives;
1. Observe the size of the object by visual inspection.
It can be clearly expressed in words, this is big and this is small. The big one … is for the big bear, and the small one … is for the little bear.
3. Like group activities and experience the fun of group activities.
Activity preparation:
1. A bear and a bear.
2. Several similar projects of different sizes.
3. Children's operation card.
Activity flow:
1. Import: Show the treasure chest to stimulate children's interest.
Teacher: Today, two good friends came to our class. They are hiding. Shall I invite them out and let everyone know? The teacher showed the big bear and the little bear and said, do you know who they are? Are these two bears the same size? Then what can we call it? Where is the other one? (Bear). Why is it called daxiong? Why is it called a bear? Because the big bear is big, it is called big bear, and the little bear is called little bear. Let's say hello to bear and bear. (Hello, bear, hello, bear)
Please take the letter.
Teacher: Both the bear and the bear are tired. Shall we ask them to sit down? Here are two chairs of different sizes. Which chair is for the bear? Which chair is for the bear? Why?
Summary: Bear is big, so take a big chair, bear is small, so take a small chair.
3. Give gifts.
Teacher: I know Xiao Xiong and Xiao Xiong are coming to class 1 today, so the teacher specially prepared some gifts for Xiao Xiong and Xiao Xiong. Do you want to see what presents you have?
The teacher shows balloons, spoons, drinks and dolls in turn. ...
Teacher: there are balloons of different sizes and drinks of different sizes ... there are many gifts. Now, the teacher is going to give presents to the big bear and the little bear. The teacher will send a gift first, and the rest will be sent by the children. When the teacher gives a gift, please look carefully and listen carefully to how the teacher gave it and what he said when he gave it. Send it as well as the teacher, okay?
Teacher: The big balloon is for the big bear and the small balloon is for the little bear.
The children give the big one to the big bear and the small one to the little bear.
Summary: The children are great, knowing the big things for the big bear and the small things for the little bear.
4. Children's operation.
Teacher: Bear and Bear are very happy to receive the gift. (The teacher looks at the time) Oh, it's so late. It's time for lunch Bears and bears are hungry. The teacher prepared a delicious lunch (showing pictures) for them, including white rice, delicious cakes and delicious bananas. Does the child eat fruit before every meal? Now the teacher gives bananas to bear and bear first. Bears eat big bananas and bears eat small bananas. (Talking with crayons) Hey, why are there three cakes here? Are they the same size? (Different) So which cake is for the big bear and which cake is for the little bear? Please use your own brain. Remember, each bear can only eat one cake, so one of the three cakes will definitely be left. Do you need to connect the remaining cakes? (not needed)
Teacher: There is a piece of paper and crayons on each child's desk. Later, ask the children to move their chairs back to their seats and give the big bear and the little bear a delicious lunch. Remember to give the biggest one to the big bear and the smallest one to the little bear, and connect them with crayons. If you give them lunch, just leave the paper on the table, then move the chair quickly and sit in the front, ok?
Children's operation, teacher guidance.
5. evaluation.
Teacher: The children have just given the big bear and the little bear lunch. Now I'll let the baby come up and divide it, and the other babies will see if his score is different from yours.
6. Take a walk, end.
Bear and bear are too full. They need to go out for a walk. Shall we go for a walk with them?