Perspective before class
This is a children's poem. The whole poem integrates natural science knowledge into vivid language, introducing students to many subtle natural phenomena in nature that can help people identify directions. The poems are easy to read and understand, with a strong sense of rhythm and neat rhymes, making them suitable for reading aloud. Through learning, students' interest in nature and their desire to observe nature and explore and discover are stimulated.
The content of the text is full of interest, and students may have been exposed to it in extracurricular reading. When teaching, there is no need to place too much emphasis on whether the meaning of the text is understood, but the focus should be on arousing students' interest and exploration in natural sciences. Nature, expanding extracurricular knowledge?
Therefore, students should be given the opportunity to understand the content of the text in teaching, so that they can read the text and look for answers amid doubts, understand natural phenomena while reading, and feel the fun of natural science while searching. Give them full opportunities to explore and discover, achieve integration between disciplines, and leave enough space for children to display and communicate their extracurricular knowledge.
Teaching objectives
1. Read the text for the first time and understand the main idea of ??the text.
2. Learn to understand sections 2-4 of the text, teach relevant new words, and be able to read aloud with emotion.
3. Understand initially some methods of using natural phenomena to identify directions.
Teaching process
First lesson
1. Introduction of new lesson
1. Show the picture and talk about who is doing what where ? (Lost) Can you help her?
2. Today we all study a text together. This text tells us how to identify the direction in the wild.
Show the topic: "If You Lost Your Way in the Wild" and read the topic together.
2. Self-study the text and understand the general idea
Introduction: Do you want to know what kinds of things the text introduces to help us identify the direction? Next, let’s self-study the text together and learn the pronunciation of the new words. Read the text accurately, read the text smoothly, and think about what kinds of things the text introduces to help us identify the direction?
Self-study the text.
3. Self-study inspection
(1) Read the text by name and section by section, and correct the pronunciation.
(2) What does the text mainly talk about? Tell us what kinds of things the text introduces that can help us distinguish between the south and the north.
1. Show the picture and tell me which side is south and which side is north. How do you know?
2. How is the text written? From this section What else did you understand? What do you want to ask?
(1) Study the second section.
a. Teach students the Chinese character "shadow".
b. Understand the word "faithful guide", compare "the sun" to what? And talk about why the sun is a faithful guide?
(2) Study Chapter 1 Section 3 (Quotation: If it is at night, how can we identify the direction?)
a. Which new words have you learned? Teach students the word "zhan", "yong", "chuang".
b. What is a guiding light? Why is it called a guiding light?
c. Introduce the North Star.
(3) Study Section 4
a. Understand the words? bump, thick, thin?.
b. How to identify the direction? Understand? The side with dense leaves is south, and the side with thin leaves is north?
4. Classwork
1. Read 2-4 sections of the text emotionally.
2. Summary: Can you help this little girl now? If it is at noon on a sunny day?, if at night?, if on a rainy day?.
3. Guide to writing? Guide, zhan, yong, rare, touch?
Second lesson
Teaching objectives
1. Can imitate the text paragraphs and write about the natural compass that you know.
2. Know some methods of using natural phenomena to identify directions.
Teaching process
1. Tell us what kinds of natural compasses we know through the last lesson?
1. Tell us what kind of natural compasses you know A natural compass? How to use it to identify direction? Complete the exercise.
(1) At noon, the sun is located in the ( ) direction, and the shadows of the trees on the ground point in the ( ) direction.
(2) At night, Polaris always points in the ( ) direction.
(3) In the woods, the side with dense leaves is the ( ) side, and the side with thin leaves is the ( ) side.
2. Read paragraphs 2-4 of the text together.
2. Ask the children to read sections 2-4 of the text freely and talk about the similarities in the writing methods of these sections and how they are written?
Tip: What do you write first and then what?
(First explain what a compass is, and then how to use it to identify the direction.)
3. Extended questions:
Guide: Can you imitate the text paragraph and learn to use the text method to introduce a natural compass to everyone.
2. What other natural compasses do you know? (Show the sentence structure and imitate it.)
(1) Speak freely and discuss with your deskmates.
(2) Name theory.
(3)Write it. (Assignment question 7)
(4) Communication.
4. Study the first and fifth sections of the text.
1. Read the text freely and talk about what you learned after reading it.
2. Communication:
a. What are the same as the first section and what are different?
b. Tell me what you are right? Just You observe carefully and think more to understand. I know that only those who are good at observation and diligent in thinking are the smartest and most resourceful people; I know that I should also observe more nature and life, ask more whys, find out the connections between things, and discover the meanings in them. law.
3. Guide the reading of the two sections 1 and 5.