Teaching material analysis:
"Plant Mother has an idea" This is a poem with natural common sense as its content. The whole poem has five stanzas. The first section raises the question: How do plants spread seeds? The second, third and fourth sections respectively talk about the methods of spreading seeds by dandelion, xanthium sibiricum and pea; The fifth section says that as long as you observe carefully, you can gain a lot of knowledge. Plants are written as people in the poem, which is kind and interesting to read.
Teaching content:
There are three illustrations in the text of Plant Mother's Way, which vividly depicts three ways in which plants spread seeds. This class focuses on reading, which is familiar with, understood and realized in reading. Through repeated reading, we can feel the rhythmic beauty of the text and appreciate the exquisite expression of the text, so that students can acquire knowledge and stimulate their interest in observation and exploration.
Teaching objectives:
1. Students will know 12 new words and new words composed of these words, and will write 10 new words.
2. Teachers guide students to read the text correctly and fluently, and can recite the text.
3. Teachers guide students to understand how dandelion, Xanthium sibiricum and peas spread seeds, and cultivate students' love for nature and interest in observing nature.
Teaching focus:
1. Students will know 12 new words and new words composed of these words, and will write 10 new words.
2. Teachers guide students to understand how three plants spread seeds and the subtleties of poetic language, and can read and recite texts correctly and fluently.
Teaching difficulties:
1. Teachers guide students to understand how dandelion, Xanthium sibiricum and peas spread seeds, and cultivate students' love for nature and interest in observing nature.
2. The teacher guides the students to understand the meaning of "parachute" and "armor" in the text. Children seldom come into contact with these plants, so it is difficult to understand how these three plants spread their seeds.
Teaching methods:
Teaching, demonstration, practice and reading guidance
Teaching preparation:
multimedia courseware
Teaching process:
First of all, interesting tutorials.
Students, autumn is the season when plant seeds mature. The seed baby is going to bid farewell to his mother and start his own life. Want to know what good way plant mothers say goodbye to their children? Today, we are going to learn "Mother Plant has an idea". The teacher shows the first slide with a theme. Design intention: The content of this lesson is full of childlike interest, and the dialogue goes straight to the main idea of the text to attract students and stimulate their interest in learning. )
Second, read:
(1) Poetry is read freely, with accurate pronunciation and clear sentences. The teacher warmly reminds students to circle new words and draw wavy lines for words or words that they can't understand. Copyright 2 1 Century Education Network.
(2) The teacher plays the second slide and drives the train to let the students read the words.
Travel dandelion parachute ride the wind
The doll has wrinkled bayonets.
Jajiashanwa pea pods
Explosion, explosion, believe in observation
(3) The teacher shows the third slide to guide the students to read new words by train: brigade, pu, health, baby, riding, fighting, armour, thorn, pea, letter, check, jump, pale, depressed, knowledge and pod, and find friends for the new words.
Third, the overall perception:
1, the teacher guides the students to learn poetry, and warmly shows the reading tips: How many verses does this poem have? Read the text by yourself in pinyin and read it correctly. (Teacher shows the fourth slide) 2 1 Education Network
2. The teacher shows the fifth slide and guides the students to read the first part:
(1) If a child grows up, it is necessary to say goodbye to his mother. It is home all over the world. Cattle and horses have feet, birds have wings, how can plants travel?
(2) The teacher focuses on the pronunciation of "De": děi (get) dé (get) de (play well).
(Design intention: Introduce the learning of the text content through teachers' targeted questions. The understanding of key words is helpful for students to understand the text deeply. )
3. Teachers guide students to read, think and study Section 2-4:
(1) How do plants travel? Tip: Read the second, third and fourth sections by yourself, draw them with strokes, and discuss the ways in which several plants spread their seeds in groups. (The teacher shows the sixth slide to guide the students to learn)
(2) Teachers guide students to read the second paragraph of poetry to understand:
A. the teacher instructs the students to read sentences
Mother dandelion prepared a parachute,
Give it to your doll.
As long as the wind blows gently,
The children set out in the wind.
Teacher B guides the students to look at the picture of "dandelion" and then understand "parachute, flock". Dandelion seed is like a small umbrella (understand parachute), but he wants to travel around the world. Who will help him? (The teacher plays the seventh slide to understand the words)
(3) The teacher shows the eighth slide and guides the students to read the third poem:
A. Teachers guide students to read sentences and understand:
Mama Xanthium has a good idea.
She dressed the child with thorns/armor.
As long as you hang animal fur,
Children can go to fields and valleys.
B. Teachers use pictures of Xanthium sibiricum to guide students to understand and talk about its characteristics. The teacher shows the ninth slide to guide the students to understand "armor" If she wants to send her doll away, who needs help?
C. If you were a small animal, where would you take Xanthium sibiricum to settle down? In this way, Xanthium sibiricum followed these animals to fields, gullies, Woods and gardens. Wherever animals take them, they are home, and they regard the four seas as their home.
(4) The teacher shows the tenth slide and guides the students to read the fourth poem:
A. the teacher instructs the students to read sentences:
Mother pea has a better idea.
It lets the pods bask in the sun.
Bang, the pod exploded,
The children ran away from their mother.
B. After the students read the sentences, the teacher guides the students to think about how the plant mother spreads the seeds. The students said it was "pea seeds exploded and spread after being exposed to the sun". The teacher instructed the students to look at the pictures of pea explosion in the slide to understand the "wonderful method" of plant mother's spread.
C. compare sentences:
(1) Bang, the pod exploded and the children skipped away from their mother.
(2) The pod explodes and the child leaves his mother. What's good about a well-written sentence? (The first sentence describes the sound when the pod explodes and the actions and feelings of the children when they leave their mother. ) This is terrible. The pea doll can't wait to jump out. What did they do? What is their mood at this time? How to read it? Just try it. Who can read these two sentences together?
D. summary: where to jump ... where to jump ... they also make the four seas their home.
(5) The teacher leads the students to summarize Section 2-4, the method of plant mother spreading seeds, and then put the eleventh slide to find out the method of plant mother spreading seeds. Complete the table below and know that the plant mother has a way:
The name of the plant, the way to spread the seeds.
Dandelions blow like parachutes.
Xanthium sibiricum is like an animal belt in armor.
Sunbathing pea pods
(6) Teachers guide students to read poetry Section 5:
The teacher used the transitional sentence: there are many methods for plant mothers, and there is a lot of knowledge here. What kind of children can get it?
A. The teacher shows the twelfth slide and guides the students to read the fifth verse of this poem:
Plant mother's way/a lot/a lot,
Take a closer look,
There is a lot of knowledge there,
Careless children can't get it.
B. After the teacher instructed the students to read the fifth poem, he asked: What kind of children can get the knowledge that many plants spread seeds? After the students answer, the teacher shows the thirteenth comparative sentence on the slide and asks the students to read it aloud: careless children can't get it. Careful children can't get it.
Fourth, expand and extend:
(1) Teacher's Interlanguage: Today, children, we learned about plant mothers such as dandelion, xanthium and pea. Their methods are all very good. In fact, there are many ways for plant mothers. What else can we do? Please let the children think about it before communicating. (The teacher shows the fourteenth slide to guide the students to think)
(2) Students review the materials in advance and then think and answer:
A. When the students answered the question about the way the mother plant spreads seeds through water, the teacher showed the fifteenth slide to guide the students to see about "the spread of coconut trees depends on running water, so coconut trees generally grow along the banks of rivers and oceans." Pictures that stimulate students' imagination.
B. When the students answered questions about the way the mother plant spreads seeds through the wind, the teacher showed the sixteenth picture of willow spreading seeds through catkins for the students to see.
C. When the students answered that the animals ate the seeds of plants and then spread the seeds through feces, the teacher showed the seventeenth slide to guide the students to see the picture of "cherries, wild grapes and pomegranates can't be digested by birds, but spread in all directions with feces", which stimulated the students' imagination and knew that there were many ways for plant mothers to spread seeds.
(3) When students already know that there are many ways to be a plant mother, they are interested. Here the teacher guides the students to read poems, and shows the eighteenth slide in the form of poems to guide the students to unfold.
A. Can you say what you know in the form of a poem according to the text?
Such as: cherry
Mother cherry has a good idea.
She dressed the child in a red fur coat.
As long as the bird swallows him,
You can take him to fields and valleys.
B. Children communicate with each other, imitate and write poems, and then go on stage to show their communication. Here, teachers pay attention to the training of students' language ability.
Verb (short for verb) Task:
1. The teacher instructs the students to write new words and find at least two "friends" for the new words. The teacher shows the first slide 19-20, and guides the students to look at it and say it.
2. Through the imitation practice of the plant mother, the teacher arranged for students to observe in nature on weekends, collect the seeds of plants and understand their modes of transmission. Everyone prepares a plant and writes it in a diary according to the expression of the text. (The teacher shows slide 2 1 to guide the students to understand the homework requirements.)
Six, blackboard design:
Mother plant has an idea.
The name of the plant, the way to spread the seeds.
Dandelions blow like parachutes.
Xanthium sibiricum is like an animal belt in armor.
Sunbathing pea pods
Teaching reflection:
"Plant Mother has a Way" is a poem, which vividly expresses scientific knowledge in the form of verse by anthropomorphic means, and its language is catchy. It is a popular science work that can never get tired of reading. This text vividly tells how the mothers of dandelion, xanthium sibiricum and pea spread their seeds, which is very suitable for children to read.
Chinese class should be people-oriented and cultivate students' good humanistic literacy, Chinese literacy and cooperative inquiry spirit, so as to embody these new ideas and achieve the established goals; At the same time, it also embodies the unity of knowledge and ability, process and method, emotion and attitude in the new curriculum standard, which fully mobilizes students' enthusiasm and initiative. When teaching, I follow the age characteristics of junior two students, focus on the small topics I learned this year, focus on stimulating students' interest, give everyone the opportunity to try and the right to choose independently with students as the main body, and realize it through face-to-face listening, speaking, reading, asking, commenting and discussing between teachers and students, and insist on "reading" training throughout the whole teaching process to achieve the best teaching effect. This lesson has the following characteristics:
First, focus on cultivating students' ability to question.
Interest is the best teacher. At the beginning of the class, after revealing the topic of "plant mother has a way", I guided the students to ask questions around this topic. Do you have any interesting questions after reading the topic? Fully mobilize the enthusiasm of students and lay the foundation for the next reading inquiry.
Second, cultivate students' reading ability since enlightenment.
In order to help students understand the difficulty of this lesson, I ask students to read how these plant mothers spread seeds in Since Enlightenment, draw relevant sentences with strokes, and then talk freely about which plant mothers they like. When learning the text, I focus on leading students to learn this paragraph of Mother Dandelion together, grasping the words "parachute, one by one" and looking at the picture, and reading repeatedly through evaluation reading, competition reading, imaginary reading and teacher-student docking reading. It paves the way for students to study by themselves in the third and fourth sections. In this way, students are taught how to read, and their language ability and thinking ability have been developed uniformly.
Third, cultivate students' ability to collect information and write poems.
I arranged a preview before class, so that students can collect some plants, observe all kinds of plants carefully, and understand some methods of plant seed transmission. In teaching, I ask students to introduce some plant knowledge, so as to develop students' language ability. In addition, I also made up a poem to imitate the text for students to savor, and I tried to make up one myself.
In order to make them listen carefully in class, I adopted the methods of clear requirements before class, reading aloud in class, reading aloud in competition, imagining reading aloud, exchanging information, compiling poems and so on, and the students' learning enthusiasm was very high.