Second, the teaching objectives:
1, know the function of eyes, and know that eyes can see all kinds of things. 2. Know how to protect your eyes and know how to use eye hygiene.
Third, the teaching preparation animation video
Fourth, the focus and difficulty of teaching: know that the eyes can see things and know how to protect them.
5. Teaching methods and means: experiment, discussion and multimedia courseware.
Sixth, the teaching process.
Design intention of teachers' activities and children's activities
First, guess a riddle. Today, let's guess a riddle: upper hair, lower hair, and a black grape in the middle. At the teacher's prompt, carry out guessing activities. Arouse children's interest and put forward the theme of the activity.
Know that your eyes can see (1) Please close your eyes (teacher applauds): Do you know what I just did? (2) After the child opens his eyes, do the same action: Do you know what I am doing now? How did you know? Why didn't you know just now? (3) Summary: Small eyes are really useful. When you close your eyes, you can't see anything When you open your eyes, you will observe the teacher's movements with your eyes and know that your eyes are used to see things. By closing your eyes and opening your eyes to see the same movements, you can experience the role of your eyes for yourself.
Seeing the eyes allows us to see things. Third, use your own eyes (1) to guide children to see things in the classroom, expressing: What are your eyes looking at now? (2) Guide children to recall the various things or scenes they saw: What else did your eyes see? (3) The teacher performs reading aloud: Please look at what I have done with your eyes. What else can your eyes do? Look at the things in the classroom with your eyes and express them. Recall what you saw with your own eyes. What can Lenovo's eyes do? Share your experience with your eyes and feel the words of teachers. Fourth, know how to protect your eyes and enjoy the video Teacher: What happened to the bunny? Why is this happening? Why are rabbits nearsighted? What should I do? What would happen otherwise? Is myopia convenient? What do children with glasses think? Appreciate the video sharing experience, let the child's image know more specifically how to protect his eyes, and have a more intuitive experience through the expression of a nearsighted child. VII. Teaching Reflection: The structure of this activity is relatively simple, the links before the video are rather boring, the children are passive and not enthusiastic, and most of the activities are carried out in dialogue. If the teacher can add a proper amount of games in the third part, it can arouse the enthusiasm of children to use their eyes and increase the interest of activities. In the video link, the addition of video allows children to learn how to use their eyes more vividly. If the teacher can dig deeper and extend it to the actual situation of individual children, it will help children develop good eye habits. In the future daily life, teachers should also remind children to develop the habit of using their eyes correctly. This activity went smoothly. In the future, teachers should accumulate more, pay attention to the details and questioning methods in the activity, and change the passive situation of children. Lecturer's comments:
Teachers can successfully complete the activities according to the preset teaching plan, have a good grasp of the main links of the activities, have clear steps and are familiar with the teaching plan. If we can know more about children's eye habits and current situation before the activity, it will be more conducive to the activity. When talking about the use of eyes, children can observe the basic structure of eyes and combine their real life with their habit of using eyes, which will make the activities more intimate.