The Plant Mother has an idea. This is a poem with natural knowledge as its content. The whole poem has five sections. The first section raises questions: how do plants spread their 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 you can gain a lot of knowledge as long as you observe carefully. In the poem, plants are written as people, which is kind and interesting to read.
Teaching content:
The text "Plant Mother has a Way" is accompanied by three illustrations, which vividly depict three ways in which plants spread seeds. This lesson is reading-oriented, familiar with reading, understanding in reading, and feeling in reading. Through repeated reading, we can feel the rhythmic beauty of the text and appreciate the exquisiteness of the expression of the text, so that students can gain knowledge and stimulate their interest in observation and exploration.
Teaching objective:
1. Students can recognize 12 new words and new words composed of these words, and can write 1 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 emphasis:
1. Students can recognize 12 new words and new words composed of these words, and can write 1 new words.
2. Teachers guide students to know how three plants spread seeds and the subtlety of poetic language, and can read the text correctly and fluently and recite the text.
Teaching difficulties:
1. Teachers guide students to understand how dandelion, xanthium and peas spread seeds, and cultivate students' love for nature and interest in observing nature.
2. Teachers guide students to understand what "parachute" and "armor" mean in the text. Children have little contact with these plants, so it is also difficult to understand the methods of spreading seeds by these three plants.
teaching methods:
teaching method, demonstration method, practice method and reading guidance method
teaching preparation:
multimedia courseware
teaching process:
1. interesting guidance class
teacher talk introduction: students, autumn is the season when plant seeds are ripe, and seed babies have to bid farewell to their mothers and start their own lives. You want to know what good ways plant mothers use to bid farewell to themselves. Today, we are going to learn "Plant Mother has a Way". The teacher shows the first slide with a topic. Design intention: The content of this lesson is full of childlike interest, and the conversation goes straight to the main idea of the text to attract students and stimulate their interest in learning. )
Second, recognize words:
(1) Read poems freely, read the correct pronunciation and understand sentences. The teacher warmly reminds students to circle new words, and draw wavy lines for words or words that cannot be read.
(2) The teacher shows the second slide and drives the train to let the students read the words.
Travel dandelion parachutes and ride the wind
Dolls have cockle bayonets
Armor mountain valleys and pea pods
Blast and blast. Believe and observe
(3) The teacher shows the third slide to guide the students to read new words by train: brigade, pu, drop, baby, ride, dispute, armor, thorn, pea, letter, inspection and jump.
Third, the overall perception:
1. Teachers guide students to learn poetry and warmly show reading tips: How many verses does this poem have? Read the text by yourself with pinyin, and read it correctly. (The teacher shows the fourth slide)
2. The teacher shows the fifth slide to guide the students to read the first section:
(1) If the child has grown up, he has to say goodbye to his mother and be at home all over the world. Cattle and horses have feet, birds have wings, and how do plants travel?
(2) Teachers focus on guiding the pronunciation of "de": děi (get) dé (get) de (play well).
(design intent: 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 II-IV:
(1) What methods do plants rely on to travel? Tips: Read the second, third and fourth sections by yourself, draw with strokes, and discuss in groups the ways in which several plants spread their seeds. (The teacher shows the sixth slide to guide the students to learn)
(2) The teacher guides the students to read the second poem according to their situation to understand:
A. The teacher guides the students to read sentences
Mother Dandelion prepared a parachute and
gave it to her doll.
as long as the wind blows gently,
the children ride the wind/set off in succession.
B. the teacher guides the students to look at the picture of "dandelion" and then understand "parachute, one after another". Dandelion seed is like a small umbrella (understanding parachute), but who will help him if he wants to travel all over the world? (The teacher shows the seventh slide to understand the words)
(3) The teacher shows the eighth slide to guide the students to read the third poem:
A. The teacher guides the students to read the sentences:
Mother Xanthium has a good idea,
She dresses the children with/with thorns/armor.
Children can go to the fields and ravines as long as they hang the fur of animals.
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". Who needs help if she wants to send away her doll?
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, ravines, Woods and gardens. Wherever the animals took them, they were home, and they made the four seas their home.
(4) The teacher shows the tenth slide to guide the students to read the fourth poem:
A. The teacher guides the students to read the sentence:
Mother pea has a better way,
It lets the pods bask in the sun.
with a bang, the pod exploded, and
the children/just jumped/left their mother.
B. After the students read the sentences, the teacher guides the children to think about how the plant mother tries to spread the seeds. Students say that it is "spread by explosion after sun exposure to pea seeds", and the teacher instructs students to look at the pictures of pea explosion in the slide to understand the "wonderful method" of plant mother's spread.
C. Comparative sentences:
(1) With a bang, the pod exploded and the children skipped away from their mother
(2) The pod exploded and the children left their mother. Which sentence is well written and what is good about it? (The first sentence wrote the sound when the pod exploded and the action and mood of the children when they left their mother.) This was terrible. The pea dolls couldn't wait to jump out. What did they do? What is their mood at this time? How to read it? Try it. Who can read the two sentences together?
D. summary: where to jump ... where to jump ... they are also at home in the four seas.
(5) The teacher leads the students to summarize verses 2-4, the method of plant mother spreading seeds, and then shows the eleventh slide to find out the method of plant mother spreading seeds:
Complete the following table. Knowing that a plant mother has a way:
How to spread the seeds in the form of plant names
Dandelion blows like a parachute
Canger wears an animal belt with armor
peas and peas and pods to bask in the sun
(6) Teachers guide students to read the fifth verse of poetry:
Teachers use transitional sentences: There are many ways for a plant mother, and there is a lot of knowledge there. What kind of children can get it?
a. The teacher shows the twelfth slide to guide the students to read the fifth section of the poem:
There are many ways for a plant mother,
Look carefully if you don't believe me,
There is a lot of knowledge there, but
Careless children can't get it.
B. After the teacher instructs the students to read the fifth poem, ask: 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 for the students to read aloud: careless children can't get it. Careful children can't get it.
Fourth, expand and extend:
(1) Teacher's Interlanguage: Today, children, we know about the 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 we communicate. (The teacher shows the 14th slide to guide the students to think)
(2) The students think after checking the information in the previous preview. Answer:
A. When the students answer the question that the plant mother spreads seeds through water, the teacher shows the 15th slide to guide the students to look at the question that "the spread of coconut trees depends on running water, so coconut trees generally grow along the banks of rivers and oceans." Pictures to arouse students' imagination.
B. When the students answered the question about the way that the plant mother spreads seeds through the wind, the teacher showed the sixteenth picture of willow spreading seeds through catkins, so that the students could have a look.
C. When the students answered the question that animals eat the seeds of plants and 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 they spread in all directions with feces", which aroused the students' imagination and knew that there were many ways for plant mothers to spread seeds.
(3) When students already know many ways to plant mothers, they are interested. Here, the teacher guides students to read poems, and shows the 18th slide in the form of poems to guide students to expand and talk:
A. Can you say what you know in the form of poems according to the text?
Cherry
Mother Cherry has a good idea.
She puts a red fur coat on her child.
As long as the bird swallows him,
it can take him to fields and valleys.
B. Children communicate with each other, imitate and compose poems, and then go on stage to show their communication, where teachers pay attention to the training of students' language ability.
5. Homework assignment:
1. Teachers instruct students to write new words and find at least two "friends" for new words. Teachers show the 19th-2th slides to guide students to have a look and talk.
2. Through the imitation practice of the plant mother, the teacher arranges students to observe in nature on weekends, collect the seeds of plants and understand their spreading methods. Everyone prepares a plant and writes it in the diary according to the expression of the text. (The teacher shows the 21st slide to guide the students to know the homework requirements)
VI. Design of blackboard writing:
Plant mother has a way to spread seeds in the form of plant names
Dandelion blows like a parachute
Canger is like an animal in armor
Pea beans and peas are basked in the sun
Teaching reflection:
Plant mother has a way is a poem, which uses anthropomorphic techniques to vividly put scientific knowledge in the form of verse. This text vividly tells how three plant mothers, dandelion, xanthium and pea, spread seeds, which is very suitable for children to read.
Chinese class should be people-oriented, cultivate students' good humanistic quality, Chinese quality and cooperative inquiry spirit, in order to embody these new ideas and realize the established goals; At the same time, it also reflects the unity of knowledge and ability, process and method, emotion and attitude in the new curriculum standard, and fully mobilizes students' enthusiasm and initiative. When teaching, I follow the age characteristics of second-year students, focus on the small topics studied this year, pay attention to stimulating students' interest, take students as the main body, give everyone the opportunity to try and the right to choose independently, and achieve 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 class has the following characteristics:
First, pay attention to cultivating students' questioning ability.
"Interest is the best teacher". At the beginning of the class, after revealing the topic "Plant Mother has a way", I guided the students to question around the topic. After reading the topic, do you have any questions you are interested in? Fully mobilize students' enthusiasm and lay the foundation for the next reading inquiry.
second, cultivate students' ability to read since the enlightenment by themselves.
In order to help understand the key points in this lesson, I ask students to read by themselves how these plant mothers in since the enlightenment spread their seeds, draw relevant sentences with strokes, and then freely talk about the methods of which plant mother they like. When learning the text, I focused on leading students to learn this paragraph of Mother Dandelion together, grasping the words "parachute, one after another" and looking at the pictures to feel, and reading repeatedly through the forms of evaluation reading, competition reading, imaginary reading, teacher-student docking reading, etc., which paved the way for the students in the third and fourth sections to learn by themselves. In this way, students are taught how to read, and their language ability and thinking ability are developed in a unified way.
Third, cultivate students' ability to collect information and write poems.
I arrange a preview before class, so that students can collect some plants, and ask students to carefully observe all kinds of plants 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 small poem by imitating the text for students to savor, and I also tried to make up a poem myself.
In order to make them listen carefully in class, I have adopted the methods of clarifying the requirements before class, reading in class, reading in competition, imagining reading, exchanging materials, compiling poems, etc., and the students are very active in learning.
learning objectives:
1. knowledge and ability: I can recognize 12 new words in this course and write 1 new words to cultivate students' independent literacy ability. Be able to read the text correctly and fluently
2. Process and method: Understand the method of spreading seeds by plants, read pictures and understand the meaning of poems. Recite the text.
3. Emotional attitude and values: cultivate students' habit of paying attention to things around them and observing them carefully, and have interest in observing plants, understanding plant knowledge and exploring plant secrets.
teaching emphasis:
in the process of understanding the knowledge of spreading seeds by plants, master the new words in this lesson, stimulate students' interest in understanding plant knowledge and exploring the mysteries of nature, and combine learning from books with learning from nature.
teaching difficulty: know plants and know the methods of transmission.
preparation before class: multimedia courseware, physical specimens
class hours; The first class
teaching process;
First, create a situation to stimulate interest.
Students, during the holidays, our school organized students to travel to Beijing. Do you want to travel? In today's class, the teacher will lead the children who listen carefully to play in nature < P >. Nature is a