Comments and suggestions on lecture notes
Lecturer: xxx Subject: xx
Class hours: xx class hours
Topic: Three sons
Venue: Class xx
Lecture record
first kind
First, cleverly set suspense to introduce new lessons
Show pictures. How many sons can you see? Exposure topic: three sons
Second, the first reading perception.
1. Guide students to read the text freely.
Correct pronunciation is required, underline new words, try to understand and think about what the text tells. Read the story again, thinking while reading, why did grandpa say that he only saw one son?
Check literacy
3. New words can be recognized. Can you read these sentences?
Show the following sentences, in which the new words are in red. These sentences are also used many times in class.
My son is clever and strong, and no one can match him.
4. Read the first sentence and practice saying "one (only)-". One (only)-. Another (unique)-"sentence pattern
5. Guide students to read the text again.
Third, read aloud to communicate and find pleasure in reading.
Feedback: What sentences did you find?
Communication 1: (Show the first mother's words: "My son is smart and strong, and no one can compare with him." )
(Read by name)
Interview the students who have just finished reading.
Fourth, write
1, please tell me which word you should pay attention to when writing.
2. Demonstrate the word "arm, swing, stop".
3, refers to the blackboard, points out the advantages and disadvantages.
4. Students write.
Lecture review
Comments and suggestions on lecture notes
Lecturer: xxx Subject: xx
Class hours: xx class hours
Lecture topic: xx
Venue: Class xx
Lecture record
First, create a situation, preliminary perception
Talk: See what the teacher has. (Triangle), can you find out how many angles it has?
Second, organize activities to explore new knowledge.
1. Cognitive perspective
Projection display: project the pictures in the textbook.
Talk: Look, what corners are there in the picture? (Student answers)
Follow-up: Corners are everywhere in our lives. How many vertices does an angle have? How many sides? Can you find the angle from the surface of some objects around us? When found, point out their vertices and edges.
Fold a corner
Dialogue: We already know the corner. Can we bend a corner with our dexterous little hands? See who folds fast and well. (Fold the corners with prepared white paper)
3. Angle comparison
(1) Question: Can you make your angle bigger? How did you do that? Can you make it smaller? How did you do that?
(2) When the hour hand and the minute hand on the clock face rotate, they form different angles. Can the students compare which angle is bigger? What method is used to compare?
(3) Talk: Observe the two triangles in the teacher's hand (a big triangle and a small triangle are made of two pieces of paper), which triangle is bigger? Still the same size? Do you understand what the size of the horn is related to?
Third, solid application, expansion and extension
1. Textbook exercises 1. Dialogue: The clever little monkey found some figures and wanted to test the children. Do you dare to understand its challenge? Projection display graphics: which are corners and which are not? Angular. Can you point out its vertices and edges? Answer by roll call.
2. Practice the second question in the textbook. Dialogue: The curious kitten thinks that the children are learning well, so she comes to consult us. Show it by projection. Every picture has several corners. Tell it to your deskmate.
3. Exercise 3 and 5 in the textbook. Dialogue: the clever rabbit saw that everyone's skills were so good, and finally he couldn't help but test us and project the questions. Discuss at the same table and communicate in class.
4. Exercise 4 in the textbook. Talk: Teacher Goat was very satisfied with everyone and decided to take the children to play.
Pull and close the scissors. Tell me about the angle change you saw.
Fourth, the whole class summarizes and assigns homework.
Conversation: What did you get from this lesson? Go home and show your parents what you learned today, and find out which things in your house have horns.
Comments:
Make full use of learning tools, mobilize students' existing life experience, stimulate students' strong desire to explore new knowledge, and enable students to gain diagonal perceptual knowledge.
After "seeing" and "seeing", I realized that the angle is on the surface and initially established the concept of diagonal.
Let the students bend a corner in their favorite way, explore different ways of bending in practice, and leave enough time and space for students to think and express.
Make full use of creating conditions, supply a large number of perceptual materials, guide students to observe and activities, gain perceptual knowledge, form a correct representation of diagonal lines, and master the essential characteristics of corners, so as to personally feel the fun of learning and become the masters of learning.
With the help of modern teaching methods, exercises are more vivid and interesting, which stimulates students' interest.
General comments:
1. Guide students to be good at discovering teaching problems from daily life and activating life experience.
Let students fully experience and understand mathematical knowledge and apply it to practical activities. After "looking for corners in common objects in life", students feel that mathematics is closely related to life, which enhances their understanding of the value and function of mathematics and stimulates their enthusiasm for learning mathematics.
2. Guide students to explore independently and promote mathematical thinking.
Comments and suggestions on lecture notes
Lecturer: xxx Subject: Chinese
Class hours: xx class hours
Topic of the lecture: the prescription of life
Venue: Class xx
First, situational introduction
Teacher: There is also a xx patient in today's text. The patient's name is Deno, and he is only ten years old. Did Deno find his life prescription? Let's walk into the text "The Prescription of Life" (show the topic).
Second, read through and feel for the first time.
Q: Have you found the "prescription of life"? Where did you read it? Read the text, requirements: read sentences fluently.
1, look up new words: name reading, absorption reading and part-time reading.
(1) Read the pronunciation correctly.
② Read the words.
2. What is the "life prescription" found in the article?
Step 3 communicate
Writing on the blackboard: happiness and friendship
"The prescription of life" refers to friendship. How do you understand it? From whose words can we see that "the prescription of life" refers to joy and friendship? It is Deno's mother, oh, the unfortunate mother, who opened the true meaning of "life prescription" for us.
Third, read the text carefully and understand it deeply.
1, I feel lonely when I walk into Deno.
2. Why does Deno's mother say that Deno's illness in this life is actually loneliness? Please read the text silently and find the answer in the text.
3. Feedback and random learning.
At the age of ten, Deno was unfortunately infected with xx disease due to blood transfusion, and all his friends avoided him.
(1) Read by name.
(2) From which word did you realize that he was lonely and helpless? (hide all)
(3) How did these partners get along with Deno before he contracted xx disease?
Lecture review
Xx disease is transmitted through blood, so shaking hands with patients with xx disease will not be infected. In fact, there are still many people infected with xx disease like Deno, who need everyone's care and support. Teachers expect students to care and love those who need help like Eddie, and make our world more and more perfect.