Teaching plan of "Cao Chong is like an elephant" in the fourth lesson of the first volume of the second grade of primary school Chinese.

The new semester is coming. In this semester, teachers will lead students to learn more new knowledge at school, so an excellent teacher definitely needs an excellent teaching plan design. The following is the lesson plan of Cao Chong Elephant, the first volume of the second grade of primary school Chinese, for your reference. For more details, please click on the course plan column.

Teaching material analysis:

Cao Chong Weighs an Elephant is about Cao Cao's youngest son, Cao Chong, who came up with a way to weigh an elephant. It shows the characteristics of Cao Chong's love of brains, observation and association. It also shows that he can solve the problem if he thinks and tries to find a way. Cao Chong is about the same age as a student. This story is interesting, and students will have a strong interest in reading. The fourth paragraph of the text is the key content. Cao Chong used the buoyancy of water to represent the elephant, and it was amazing to replace the elephant and the stone equally.

Teaching content:

The statue of Cao Chong is a folk historical story. By introducing Cao Chong's concrete methods and steps, and comparing them with the methods of ministers, this paper shows Cao Chong's qualities of loving brains, being good at observation and being good at association. The story twists and turns are vivid and fascinating, and the language is easy to understand. In teaching, we should avoid analysis, but combine the psychological characteristics of primary school students to inspire thinking, encourage students to innovate and train their thinking and expression skills. Pupils in lower grades like listening to stories, doing things and being curious. In teaching, teachers fully guide students to fully discuss and communicate on the basis of mastering vocabulary and being familiar with texts, so as to expand students' thinking space.

Teaching objectives:

1. Students know 1 1 new words such as "Wei, Xiang", write eight words such as "Zai, Xiang" and speak with "Dang ……".

2. Teachers guide students to read the text correctly and fluently, and can read the meaning expressed in the dialogue well.

3. Teachers guide students to like Cao Chong, a child who loves thinking and thinking, so that they can be inspired by his stories and come up with other ingenious ways to weigh the image.

4. Cultivate students' innovative thinking and expressive ability, and be willing to tell fragrant stories to their families.

Teaching focus:

Read and write, and read the text correctly and fluently.

Teaching difficulties:

1. Through reading, thinking, describing, discussing, demonstrating, observing and other learning activities, I realized the brilliance of Cao Chong's imagery method. Teachers guide students to love Cao Chong. This clever boy can be inspired by his story of calling an elephant and come up with other clever ways to call an elephant.

2. Cultivate students' innovative thinking and expressive ability.

Teaching methods:

Teaching, demonstration, practice and reading guidance

Teaching preparation:

1, multimedia courseware

2. Props to simulate elephant weighing: such as glass jar filled with water, plastic soap box cover, toy elephant (with a certain weight), small stone head, etc. Experience the process of elephant weighing.

Teaching process:

First of all, interesting tutorials.

Students, have you ever seen someone weigh something? What are their names? (Showing a picture of a scaled object) So, have you ever seen anyone called an elephant? (Showing pictures of elephants) Yes, elephants are tall and big. How do you call it? Today, we are going to learn an old story, "Cao Chong is called an elephant". (The teacher shows the first slide with a topic)

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:

The teacher asked to guide the students to read the text for the first time, and then gave a warm reminder: read the text freely, draw new words and understand the content.

1, students read the text by themselves softly, asking to draw new words, read correctly and don't lose words.

2. Read the text by name. Emphasize the pronunciation of key words, such as "name, official, position, block, discussion, pole, scale edge" and so on. (The teacher shows slide 2-3 to guide students to read new words correctly, focusing on the writing of "name, official, block and edge")

3. Use the new words courseware (the teacher shows the fourth slide) to identify some new words between deskmates, practice word formation or speaking with new words appropriately, remember them with the same knowledge, and then annotate the new words in the book.

4. Work in groups to help students with poor literacy learn to use new words. (Guide students to fully study by themselves, give full play to the advantages of cooperative learning, fully respect students' dominant position, and cultivate students' self-study habits. )

Third, the overall perception:

1. Teacher's Quotations: "Why is Cao Chong called an elephant", "What method should Cao Chong use to weigh an elephant" and "How heavy is an elephant" are important issues for us to understand. Please read the text gently and emotionally, first mark how many natural paragraphs there are in the text, and then think about what happened in the text while reading. (The teacher shows the fifth slide to guide the students to learn)

(1) After reading it, the students all know one thing about this text: this text mainly tells the story that Cao Chong wanted to be an elephant when he was a child. The teacher asked to see the story behind the fifth slide. )

(2) The teacher shows the sixth slide to guide the students to think: How is this elephant described in the text? Draw the sentences in the text with "~ ~ ~", and draw an elephant according to the content described in the text.

2. Teacher's Quotations: Just now, you read it carefully and realized the story told in this article. Now, the teacher will take you step by step to read carefully, understand the meaning of each paragraph, and focus on the ingenious method of Cao Chong's image representation:

(1) Read the first paragraph by name.

(2) Learn the second paragraph and realize that elephants are "tall and big". The teacher shows the seventh slide to guide the students to understand the elephant. )

A. read the name out loud

B Students draw sentences about the height and size of elephants, communicate with each other, and then show the sentence "This elephant is tall and big, its body is like a wall, and its legs are like four pillars" to guide reading and realize that elephants are "tall and big".

C. The teacher leads the students to say, "What words do you see that elephants are tall and big?" ? Teachers stimulate students' imagination, develop thinking and language. Students say: An elephant's body is like a wall, and its legs are like four pillars. The teacher put on the eighth slide to guide the students to feel that the elephant's body is like a wall and its legs are like pillars. )

D. the teacher guides the students to read sentences and read the tone of surprise and doubt.

E. Teacher's instruction: "Like ... for example ..." These two figurative sentences vividly depict the height of the elephant. Please say something like this: () like (), () like (). (The teacher shows the ninth slide for guidance)

F. The teacher (the teacher shows the slide 10 for guidance) guides the students to look at the pictures and talk, and inspires the students to think: the elephant is tall and big, with a body like a wall, legs like four pillars, ears like, nose like and tail like.

3. Teacher's Quotations: Listen to the teacher read the third paragraph, and think while listening: What methods do officials have to weigh elephants? (The teacher shows the slide 1 1 for guidance) Learn the third paragraph to understand the representation of officials:

(1) Practice reading in groups of four students, and then switch roles. (The teacher shows the second half of the slide of 1 1 to guide the students to read the sentences. ) Cao Cao asked, "Who can weigh this elephant?" Some said, "You have to build a large scale and cut down a big tree to make a scale." Some people say, "Large scale is not enough. Who has the strength to lift such a big scale? " Others said, "One way is to kill the elephant, cut it into pieces and weigh it." Cao Cao shook his head.

(2) Thinking and discussion: What methods have the authorities proposed? Are their methods good? Why?

official

Make a big scale and weigh the elephant (teacher shows 12 slides to guide)

Slaughter an elephant and call it an elephant (teacher shows 13 slide to guide)

Cao Cao is not satisfied (the teacher shows 14 slides to guide)

4. Teacher's Quotation: What should Cao Cao do if he is not satisfied with the way officials call elephants? Let's learn the fourth natural paragraph together, and experience the originality of Cao Chong's image representation method: (Teacher shows 15 slide to guide the group to learn cooperatively): A, the students in the group tell each other how Cao Chong is regarded as an image? Draw it with a horizontal line. B. Discuss with each other: How many grades does Cao Chong call elephants? What can you say?

(1) Free reading requires familiarity: Cao Chong, son of Cao Cao, is only 7 years old. He stood up and said, "I have an idea. First, drive the elephant to a big ship and see how much the hull has sunk. Just draw a line beside the boat along the water. Then the elephant was driven ashore, and the stone was loaded on the boat until the boat sank to the place where the line was drawn. Then, weigh the stones on the boat. How heavy the stone is, you will know how heavy the elephant is. " (Teacher's presentation 16 slide guide group cooperative learning)

(2) (The teacher shows the slide 17- 19 to guide the group to study cooperatively) Show the sentences on the slide according to the words, such as "first".

(3) The experimental demonstration named students to the podium, saying that while demonstrating Cao Chong's image method through props experiments, the teacher reminded the whole class to observe carefully. (The teacher shows the 20th slide to guide the students to talk about the steps of Cao Chong's image. )

(4) (Teacher shows slide 2 1) Guide students to compare and say which of the three methods is better. Three methods:

A, build a big scale, cut a big tree to make a scale.

B, kill the elephant, cut it into pieces and weigh it.

C. Drive the elephant to the boat and weigh it with the boat.

D. Thinking and discussion: Is Cao Chong's method of weighing image good? Why?

(Through discussion, students know that the ship is used instead of the scale, which solves the problem of lifting; Replacing elephants with stones can solve the problem that elephants can't be cut into pieces, thus realizing that Cao Chong is smart, good at observing things and likes thinking. )

5. (The teacher shows the 22nd slide) Inspire the students to tell other better ways to weigh the image: Cao Chong is only 7 years old, so smart, and you are about his age. In today's technological progress, do you have any other better ways to weigh the image? Talk to each other at the same table to see who has the simplest method and the least harm to elephants!

The teacher inspired the students to say that there are other better ways to weigh the image and make the students' thinking more innovative in today's technological progress. )

Fourth, class assignments:

(Teacher shows slide 23) Guide the students to consolidate the text and fill in the appropriate words in brackets:

An elephant and a wall.

A () column and a () balance.

A big boat and a stone.

Verb (abbreviation of verb) expansion and extension:

(The teacher shows the 24th slide) Guide the students to go home and do the expansion homework;

A, combined with the current conditions, do you have any good ways to weigh an elephant, please write it down?

B, tell stories to mom and dad.

Six, blackboard design:

Cao Chong called elephants.

An elephant's body is like a wall, and its legs are like four pillars.

There are three ways to weigh images:

1, jianda scale is called elephant (officially)

2. Slaughter the elephant and cut the meat before calling it an elephant (officials say)

3. Grab the elephant on the boat and weigh it (Cao Chong said)

Cao Chong said the third way is good: Cao Chong is smart, good at observing things and loves to use his head.