Mathematics teaching plan for kindergarten big class: 7 addition application problems
Activity objectives:
1, guide children to learn seven addition application problems and cultivate their careful observation ability.
2. Through the operation, the game helps children to consolidate the addition application problems of 7.
3. Develop children's hands-on operation ability and be willing to participate in math activities.
Activity difficulty: learn the addition operation of 7 initially.
Activity difficulty: Create and calculate the addition word problem of 7.
Activity preparation: courseware, several animal cards, fruits, graphic cards, content music CD.
Activity flow:
Introduction to the question-and-answer game: (Review the addition questions in 6 questions)
Teacher: Little friend, can I ask you something? 2+3=?
(Clap your hands, clap your hands, 2 fingers in your right hand and 3 fingers in your left hand)
Child: Teacher X, I tell you, 2+3=5!
Clap your hands, clap your hands, put out two fingers in your left hand and three fingers in your right hand, and say the numbers.
Teacher: Little friend, can I ask you something? 4+2=?
Child: Teacher X, I tell you, 4+2=6!
(You can ask individual children after the overall answer)
Second, learn the addition application problem of 7 (show the courseware)
1, there are six fish in the pond, and here comes 1 fish. How many fish are there in a box? (6+ 1=7)
Teacher: Look who's here, little friend. .
Play fish music and courseware at the same time.
Introduction to the story. There used to be six small fish, but now there are 1 fish. How many fish are there in the pond now?
Children: 7.
Teacher: How did you work it out?
Children: 6+ 1=7
2. The butterfly flies into the flowers. First, four butterflies fly, then three butterflies fly. How many butterflies are flying? (4+3=7)
Teacher: Look, children, how many butterflies are there?
Child: Four butterflies.
Teacher: Yes, there are four butterflies. Children, look at butterflies flying in the distance.
Child: Three butterflies.
Teacher: Let's think, children. Four butterflies fly first, then three butterflies. A * * *, how many butterflies flew?
Children: 7.
Teacher: How did you work it out?
Children: 4+3=7
3. The chicken is pecking at the bug. The first time there were five chickens, and the second time there were two chickens. How many chickens are there in a box?
(Teachers inspire children to create application problems) 5+2=7
There are many apples on the apple tree. First, three apples grow, then four apples grow. How many apples grow in a box?
(The teacher asked, the children answered) 3+4=7.
The addition formula on the teacher's blackboard is 7:1+6 (6+1) 2+5 (5+2) 3+4 (3+4).
Third, children's operation exercises, teachers patrol observation and guidance.
1, the children's group worked out an addition application problem with a number of 7.
The first group of animal cards (take out the corresponding number of cards while learning to write and write application questions orally)
The second group of fruit cards (same as above)
The third group of graphics cards (same as above)
2. Ask individual children to dictate the creation of seven addition application problems.
Fourth, the conclusion part.
1, summarize the content of this lesson.
2. Praise and encourage children who are active and serious.
3. Listen to music, put away the school tools and put them in the designated place in an orderly way.