"Dinosaurs Flying in the Blue Sky" This is a popular science article. A dinosaur flying in the blue sky? For the title, it broke people's inherent impression of dinosaurs and was quite attractive. The following is my teaching design and thinking about dinosaurs flying into the blue sky. Welcome to refer to!

Teaching Design and Reflection on Dinosaurs Flying to the Blue Sky "Dinosaurs Flying to the Blue Sky" is an intensive reading text of Unit 8, Book 7, Grade 4 Chinese. Genre is a popular science exposition, which mainly introduces the evolution of Mesozoic dinosaurs into birds.

This article is an exposition of popular science, so the content is more complicated. The first paragraph contains a central sentence, the second paragraph tells about the scientific research on the relationship between dinosaurs and birds, the third paragraph only contains a rhetorical question in a transitional paragraph, and the fourth paragraph is the focus of the full text, detailing how dinosaurs evolved into birds and which dinosaur types evolved successfully. The last paragraph naturally expresses that scientists hope to find evidence to repeat the historical process of dinosaur evolution The focus of the text is to introduce the types and process of dinosaur evolution, and the difficulty is to understand the accurate and vivid words used in the explanatory text. The teaching goal is to let students clearly express the evolution process of dinosaurs in their own words.

In the process of preparing lessons, I refer to the teaching reference and curriculum standards. After discussing with Master how to arrange the order of the texts, I finally decided to prepare for the first class. When importing, show pictures to stimulate students' interest in learning. When reading the text for the first time, review the reading methods that students have learned. This lesson is also the last unit of this textbook, which requires students to comprehensively use the reading methods they have learned this semester. Let the students cooperate to solve the problems found in the first reading of the text and solve some problems in this reading. Read the text again, and students will read the relevant sentences with questions in a targeted manner, from which they will gain new gains. Read the text three times, and then read. Find problems while reading, students evaluate each other, teachers evaluate, and lead to the writing of new words The learning of new words in the fourth grade is mainly previewed before class, and the class only points out some representative new words to detect students' learning situation in time. For the last time, let the students read the text silently and draw interesting sentences to get a preliminary understanding of the accuracy of the words.

In the actual classroom, many problems are exposed. Because in the process of preparing lessons, the teacher only prepared himself, did not prepare students, did not inspire students in place, and the classroom atmosphere was dull. Everyone felt that time passed quickly, but the task was not completed. So I feel panic, which makes me very nervous. After the whole class, there was no climax in the classroom atmosphere.

Second, the language in class is very dull and there is no passion. Originally, learning dinosaurs should be a text that students are very interested in, but the dull language leads to students' lack of interest in learning. I also deeply feel that the dullness of language is a taboo for teachers, especially primary school teachers, who should impress students with colorful languages.

Third, the teacher didn't pay attention to each student's learning status in class. There are several children here, as if class had nothing to do with him.

In short, the classroom design is very good, but it is not fully integrated into the classroom. I feel like a failure, and I have failed to live up to everyone's expectations. In the future teaching, we should pay more attention to the implementation method of details in the link and prepare students in the teaching plan in order to get a good improvement.

A brief analysis of the teaching reflection textbook Dinosaurs Flying into the Blue Sky;

"Dinosaurs Flying in the Blue Sky" This is a popular science article. A dinosaur flying in the blue sky? For the title, it broke people's inherent impression of dinosaurs and was quite attractive. At the beginning of the article, the heavy and slow dinosaurs were compared with the light and flexible birds in vivid language. These two seemingly unrelated animals are presented to readers. In the teaching of this course, we should guide students to understand the evolution process of dinosaurs flying into the blue sky, understand the persistence and hardship of scientific workers in scientific research, and guide students to try to figure out the accurate and vivid language of the text.

Analysis of learning situation:

10 children have a strong interest in science, but they have not been exposed to too much scientific knowledge. Therefore, the teaching of this paper should be combined with this reality. Students have a lot of information about dinosaurs, but they don't know much about them, especially about the evolution of dinosaurs, so the supplement of information should be an important learning link for students in our class. At the same time, in terms of language and writing experience, the students in our class have initially acquired the ability to understand words and sentences, but further training is needed. Therefore, case design should focus on the study of key chapters.

Design concept:

Propose curriculum standards? Students are the masters of Chinese learning? Actively advocate independent, cooperative and inquiry learning methods. Teaching this course, closely around. How did dinosaurs fly into the blue sky? In view of this problem, courseware and learning forms are designed to broaden students' horizons, guide students to understand while reading, and through the analysis of key words, grasp the key points to break through difficulties, learn to learn to learn, and stimulate students' interest in loving and exploring science.

Teaching objectives:

1, know 7 new words and write 13 new words. Read and write correctly? Dinosaurs, ferocious, pigeons, ecstatic, descriptive, diverse, light and agile? Words like that.

2. Read the text correctly, fluently and emotionally, and recite the parts of interest.

3. Retell the evolution process of dinosaurs flying into the blue sky in an orderly way, and stimulate a strong interest in loving science and exploring knowledge.

Teaching emphases and difficulties:

1, experience the accurate and vivid features of language.

2. Focus on guiding students to understand the evolution of dinosaurs.

Teaching strategy

1, incentive method

2. Autonomy, cooperation and inquiry methods

Teaching preparation:

1. Teacher preparation: courseware.

2. Students' preparation: Collect relevant information and pictures of dinosaurs before class.

Class arrangement:

2 class hours

Teaching process:

first kind

First of all, stimulate interest and introduce new lessons.

1, (There are pictures of Mamen Xilong in the courseware) Students, do you know? who is it? Where have you seen dinosaurs? What impression did dinosaurs give you? I really want to see what dinosaurs are like now. Where can I find them? But I saw an article entitled: Did dinosaurs fly into the blue sky? (blackboard writing:? Fly into the blue sky? Let the students read the topic together: dinosaurs flying into the blue sky. )

Students, when did you see it? Fly to the blue sky? Who comes to mind first in these four words?

(Blackboard: Bird) Yes, when the teacher sees these four words, the first thing that comes to mind is that birds are soaring in the sky. Is it okay? A dinosaur flying in the blue sky? What's going on here? Do birds have anything to do with dinosaurs? Do you want to know? Open the textbook quickly, read the text and see the mystery.

Read the text for the first time and explore the answers

1, students, back to the question just now: Are birds related to dinosaurs? Did you find the answer?

Dinosaurs are probably descendants of a small dinosaur. Courseware shows this sentence)

I see. So, the birds on the branches outside the window actually evolved from dinosaurs a long time ago? However, this statement should be well-founded. Otherwise I don't believe it. Is there any basis?

Please read the second paragraph again and see if you can find strong evidence. Students read the second paragraph and exchange their views.

4. (Showing pictures of dinosaur fossils with feather prints) Students are really good readers! I found so much knowledge by reading the text. Just like this classmate said: The discovery in western Liaoning showed the world the evidence that dinosaurs had feathers, and also drew this picture drawn by paleontologists? (The courseware shows this sentence)

? The finishing touch? What do you mean? Why are fossils found in western Liaoning? The finishing touch? And then what?

5. Summary: Found feathered dinosaur fossils. It can be seen that a long time ago, some dinosaurs had feathers, much like birds. This proves more strongly that birds evolved from dinosaurs.

Third, classroom exercises.

Fill in the blanks according to the text.

Tyrannosaurus rex of () and Mamen Xilong of ()

The pigeon of () and the peacock of ()

The evolution of the bird of () ()

Fourth, homework

Copy the new words and phrases in this lesson.

Second lesson

First, review the new words and feel the content as a whole.

1, read the following words correctly.

2. Fill in the blanks according to the text

3. Read and recall freely: What is the main content of this text?

Second, cooperative learning, understanding process

1. How did dinosaurs become birds flying in the blue sky? (Very surprised) What part of the text introduces this process? Then please read this natural text silently and see what new gains you have. What new knowledge have you learned?

2. What have you gained after reading this paragraph?

Students, you are really good at learning. You know so much knowledge just by reading the text by yourself. It's amazing! But students, just knowing this is not enough. How did dinosaurs fly into the blue sky? Next, let's study in groups, ok?

4, according to the tutorial group cooperative learning. (Courseware Display Counseling Program)

Tips: Team members actively participate in the project, and the cooperation is completed, which will be filled in by the team leader.

5. Communication after cooperative learning: Which group reports first: How did dinosaurs evolve into birds step by step? (Each group sends representatives to report)

6. Understand the key sentences of imagination:? Tens of millions of years later, their descendants have multiplied into a large family with different forms. ?

? Different shapes? What do you mean? What kinds of dinosaurs are there?

7. (Courseware shows textbook illustrations) Tell me what you see. What kind of world is this?

After tens of millions of years, their descendants have multiplied into a big family with different forms. Some dinosaurs are gentle and lovely. They eat plants. Please read this long sentence in your favorite way.

8. carding process: how many stages did dinosaurs evolve into birds? Let's sum it up together, shall we? According to the courseware retelled by the students, the teacher gradually shows the process of dinosaurs evolving into birds.

Third, grasp the key words to achieve the accuracy of expression.

1, (sentence displayed on the big screen: During the Mesozoic era, a branch of dinosaurs finally became a bird soaring in the air after a long evolution. Read the sentences together. Students, have you seen these added words? One? Dragon? Eventually? Read this sentence carefully and silently by yourself. What are the advantages of using these words? (Students think and express their opinions)

2. Accurate statement expression is a major feature of expository writing. Is there such a sentence in the text? Look around and talk to your deskmate.

Fourth, guide students to guess the mystery of dinosaur extinction.

1. Dinosaur, a magical animal, lived on the earth for more than 100 million years. About 65 million years ago, these dinosaurs suddenly disappeared mysteriously. Do you know the reason?

2, everyone said so much, I am confused, what is the truth? All the reasons you mentioned are just guesses. The reason for the extinction of dinosaurs is still a mystery. Scientists are making unremitting efforts. They hope to reproduce the historical process of dinosaurs evolving into birds, and even hope to find out the reasons for the extinction of dinosaurs. We believe that in the near future, we will be able to solve this mystery. Perhaps the students in our class solved the mystery.

Fifth, summarize and deepen, let students speak their minds.

What do you want to do most now after learning the text? (Students express their ideas)

After class, please collect information about dinosaurs and prepare to hold them? What do you know about dinosaurs? Theme activities.

Distribution of intransitive verbs

1, find some information about dinosaurs.

2. Recite the paragraphs that interest you.

Seven, blackboard design:

3 1 dinosaurs flying in the blue sky

The first generation of dinosaurs? A big family? Carnivorous dinosaurs (one of them)? Fly to the blue sky

(230 million years ago) (tens of millions of years later) (many years later) (hundreds of millions of years ago)

Eight, teaching reflection:

In this class, I designed a form for students and made a demonstration. Students' learning methods are clear and their enthusiasm is improved. They read the fourth paragraph of the text carefully, looking for the answer to complete the form. In this process, we also clearly understand the process of dinosaurs flying into the blue sky. Because of the hints in the table, the students' narrative is more organized.

Guiding students to try to figure out the accurate and vivid language of the text is another key point of this class. Do you want me to guide the students to experience together first? During the Mesozoic era, a branch of dinosaurs finally became a bird soaring in the air after a long evolution. ? In this sentence? Dragon? 、? One? The accuracy of these words, and then ask students to search which sentences in the whole article also make you feel the accuracy of their language. The students found it accurately, experienced it well and had a good effect.

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