It will rain.

Teaching plans are often used by teachers in practical teaching activities. Teaching plan is a blueprint for teaching, which can effectively improve teaching efficiency. What are the characteristics of excellent lesson plans? The following is a lesson plan for a large class science activity that I carefully arranged. Welcome to reading. I hope you will like it.

Design intent:

Since the class started a series of activities such as observing the weather, drawing weather maps and forecasting the weather, the children's interest has been increasing day by day. So how to keep children's interest and let this activity go deeper? I thought of the children's favorite animals. Because some animals have special behaviors and certain laws before the weather changes, they can play a role in forecasting the weather. Therefore, in this activity, I will guide children to learn some skills to infer and predict the weather according to the special performance of animals. Let children understand the relationship between some meteorological changes and changes in animal habits. Through vivid multimedia courseware, children can acquire scientific knowledge in a pleasant atmosphere, which is conducive to stimulating children's curiosity and desire to express, improving their interest and ability to explore the mysteries of the weather, and sprouting their feelings of loving science.

Activity objectives:

1, to stimulate children's interest in paying attention to and exploring weather phenomena.

2. Cultivate children's observation and coherent narrative ability.

3. Let children know which animals have the ability to predict the weather.

4. Make children interested in exploring natural phenomena.

5. Let children learn the initial recording method.

Activity preparation:

Courseware, music "I love my little animals", all kinds of animal headdresses, the same as the number of children.

Activity flow:

First, the beginning part

1, children observe and discuss what the weather is like today. How do you know what the weather will be like tomorrow? Listen to the radio, watch TV, read newspapers, etc.

2. The teacher plays the sound of thunderstorm to stimulate children's interest in learning.

Second, the basic part

1, slide show:

Guide the children to observe the small animals in each picture, and how their activities are different from those in peacetime. During the observation, the teacher guided the children to know something about animals predicting weather changes. And ask: children, it's going to rain. What are the animals doing in the picture? Dragonflies are catching insects to eat, many ants are carrying food, and Grandpa Tortoise's back is wet ...), so why are they so busy? Why don't they play together? (Children's discussion) Well, the children are really smart, because it's going to rain, so they all prepare for work before it rains.

2. The teacher concluded: "I knew it was raining";

It will rain. Dragonflies fly very low. At this time, the air is humid, and the insects can't fly high, so dragonflies fly low to catch them. Dragonflies fly low, it's going to rain.

It's going to rain. There is a lot of water vapor in the air, which condenses into many small drops and stays on Grandpa Tortoise's back, so Grandpa Tortoise's back is wet. Grandpa tortoise's back is wet. It's going to rain.

It's going to rain, and the ants are busy moving their homes to high places to avoid being flooded by the rain. (Ants are swarming, it won't be sunny tomorrow)

Let the children say that other animals they know have the ability to predict the weather.

That kid, in our usual life, have you seen any small animals that are different in peacetime?

(Children discuss with each other)

4. Focus on letting children know the common expressions of several animals:

Swallows fly low, snakes cross the road, and heavy rain is coming soon. "Dogs wash their faces, cats eat grass, and it rains in less than three days"; "Dogs bite grass, cats bite grass and rain"; "The dog is lying in a pile of ash, and it's raining. When bees call in the nest, heavy rain will come. "The bees never leave the nest, and the wind and rain are like a shuttle." "Ants line up and it rains heavily; Ants move, heavy rain rushes, ants run with eggs, and heavy rain comes. " Wait a minute.

5. The child completely listens to the story "It's going to rain".

6. Let the children choose animal headgear to prepare for the rain. Guide children to deepen their impressions in the game.

The children perform freely, and the teacher observes the children who perform well in time.

Let the good children do the demonstration action, and all the children will follow suit.

The teacher named the animals and the children learned the dynamics before it rained.

Third, the conclusion part.

Walk out of the activity room with the music of "I love my little animals" and observe what changes have taken place in today's weather? .

Activity reflection:

It's going to rain is a very pleasant science fairy tale. Through these natural phenomena, the story illustrates the characteristics of animals before rain and the reasons for these phenomena: "Fish comes out of the water, swallows fly low, and ants move". This story is lively and interesting. In the lively and interesting story, the natural science knowledge around us is organically infiltrated. It can not only guide children to pay attention to things around them and pay attention to observation, but also stimulate children's interest in exploring natural science phenomena around them, thus sprouting their thoughts and feelings of loving nature in their young hearts and enabling them to initially accept ideological education of loving science.

At the beginning of the activity, I introduced the topic in the form of letting children know about the weather in many ways to stimulate their interest in exploring the weather. In the teaching activities, the vivid multimedia courseware and children's favorite animals are used to let children know the relationship between animals and meteorology in the form of stories. Finally, the role play added a lot of interest to this activity. Children actively participate in the game, and every child is extremely happy and cheerful in the game. When the activity ended with music, the children were still reluctant to go.

Although this activity was a success, it also found some shortcomings. The relationship between animals and meteorology is closely related to life. This topic is based on life and should be closely related to life in teaching activities, so as to guide children to use this knowledge in life. You can add an extended activity at the end: "Observe animals carefully in your life, pay attention to some abnormal reactions, analyze what weather these reactions predict with what you have learned this time, and tell your parents what you have found!"