Teachers should stimulate students' interest in learning information technology and promote their individualized thinking. The following is a draft lecture on information technology in primary schools, which I compiled, hoping to provide you with reference.
Model of information technology lecture notes for primary schools: playing "card" games
Cognitive goal:
1, have a specific understanding of computer software and hardware.
2. Master the operation method of game software.
Capacity development:
1, cultivate students' ability of independent exploration and learning.
2. Cultivate students' independent thinking ability.
3. Cultivate students' innovative consciousness.
Emotional achievements:
1 to stimulate students' interest in learning information technology.
2. Promote students' individual thinking.
The operation methods and essentials of various card shifting in teaching key games
A Difficult Game of Mouse Operation in Teaching Process
Equipment preparation knowledge preparation: master the card rules.
Resource preparation: computer, network, auxiliary teaching software.
teaching process
I. Introduction
We use card games to practice mouse operation.
Second, the new curriculum teaching
1, start the card game.
The teacher (explain and demonstrate) how to start the card game is:
(1) First, double-click the game group icon in the program manager window to open the game group window.
(2) Double-click the card program icon to open the card game window.
2, the rules of the card game
Teacher (explanation): At the beginning of the game, there was a pile of locked cards in the dealing area. There are 7 stacks of cards in the temporary storage area, and each stack has an open card. There are four target vacancies in the target area of the window. The game is to put all the cards in these four target spaces according to the order of colors, starting from A, from small to large.
To achieve this goal, we need to move the card and turn it over.
Cards can be moved to the temporary storage area and stacked, or directly moved to the target location. The stack moved to the temporary storage area needs to be connected to the bottom of another card in red and black order. Only stacks starting from k can be moved directly to the empty space in the temporary storage area.
When all the flop cards can't be moved, you can deal cards in the dealing area and look for cards that can be moved. Newly issued cards can also be moved to temporary storage area or target location according to rules. When all the cards are moved to the four target positions in order of color difference and size, you can see the successful performance of the card transfer.
3, the method of playing card games with the mouse
Move cards: Cards facing up are usually movable. Drag the card to the required position with the mouse when moving. You can move a card under another card, or you can move a card to the target position.
Flop: Click the back of the flop with the mouse. Cards with tails up will turn over.
Deal: When all the cards in the window can't be moved, click the deal area with the mouse to start the flop.
Quickly move the card to the target location: double-click the card that can be moved to the target location. For example, by double-clicking A, A can be quickly moved to the target vacancy.
Step 4 start over
Teacher (demonstration): The way to restart the game is to click the "Game" column under the menu bar of the "Game" window. Move the mouse again and click the "Transaction" option. The card game continues.
Step 5 quit the game
Teacher (explanation and demonstration): Usually, there are two ways to quit the card game.
You can use the mouse to double-click the control button in the card window to exit the game.
You can also click the "Game" column in the menu bar of the card window with the mouse to open the command menu, and then select the "Exit" command.
Exercise:
Use the card game in Accessories for activities.
Third, the class summary
Do you feel that your mouse is more flexible?
Lecture notes on information technology in primary schools: my little fish
First of all, talk about textbooks.
1, teaching material analysis
My Little Fish is selected from Comprehensive Practical Activities compiled by Hubei Institute of Educational Science. The content of the second activity "Little fish swimming in the water" in Unit 2, Volume 1, Grade 4, Primary School Information Technology. In the first unit, students are already familiar with the interface of "Drawing" software, and will use straight line tools, elliptical tools and rectangular tools to draw simple life signs. The curve tools, color filling tools and text tools in this textbook are not only the supplement and further deepening of the painting tools learned in the previous unit, but also for students to create more beautiful and distinctive personal works.
2. Teaching objectives
Cognitive goal: Students are required to use curve tools, color filling tools and text tools to design a colorful and vivid picture of fish.
Ability goal: through student communication, teacher-student communication, man-machine communication and student activities, cultivate students' awareness of independent inquiry and cooperative learning and their ability of research and exploration.
Emotional goal: let fish feel the charm of information technology from the upstream of paper to the computer screen, cultivate students' active exploration and aesthetic consciousness from the production process, and cultivate students' love for nature.
3. Talk about the difficulties in teaching.
Teaching emphasis: using curve tools, color filling tools and text tools to design a little fish pattern.
Teaching difficulty: the use of curve tools
Second, teaching methods
For the new learning content, the key is to stimulate students' interest in learning and make them feel close to the learning object, which can get twice the result with half the effort in the teaching process. This course mainly adopts various teaching methods such as "situational introduction method, task-driven method, collaborative learning method and appreciation education method", and strives to carry out classroom teaching in a lively, interesting and pleasant atmosphere.
Third, study law.
The Outline of Basic Education Curriculum Reform emphasizes that students should enhance their awareness of inquiry and innovation, learn scientific research methods, and cultivate their ability to comprehensively apply knowledge through practice. So in this class, I boldly try to leave most of my time for students to operate and practice. The problems encountered in the learning process are mainly independent exploration and group cooperation, trying to mobilize students' learning enthusiasm and self-learning ability ... changing passive acceptance into active acquisition, allowing students to learn, discover and create in practice.
Fourth, the teaching process
(A) situational import to stimulate interest
First of all, the courseware shows exquisite seascape pictures and paintings, so that students can enjoy the fun and charm of drawing software and cultivate their love for nature. Appreciate and admire at the same time, and put forward that "underwater world" is really beautiful! Especially the beautiful lines and colorful colors of tropical fish are fascinating. Do you want your little fish to go upstream from the paper to the computer screen? Interest is a teacher. If students have a strong interest in learning content, they can actively enter the atmosphere of exploring knowledge.
(2) Guide new knowledge and master methods.
How to use (1) teaching curve tool
Last class, we observed and drew the fish in the fish tank. We already know that drawing small fish requires many smooth curves. Where is the curve tool in the drawing software? Students try to find the location of the curve tool by themselves. For students who have difficulties, I suggest that when the mouse points to the tool icon, there will be corresponding text prompts. Then explain how to use the curve tool and demonstrate it.
(Draw a line segment) Select the curve tool, move the cursor to the starting point of the curve in the canvas, hold down the left mouse button, and drag the mouse to the end point of the curve; Release the left mouse button and a line segment will appear on the screen;
(Drag to bend) Move the cursor to the part of the line to be bent, press the left mouse button, drag the mouse in the direction to bend, and observe the bending of the line on the canvas. When you are satisfied with the degree of bending, release the left mouse button and a bending will appear on a straight line.
(Stereotype) Clicking the left mouse button again in the same position will draw a curved curve.
Let the students try to draw curves by themselves, and I'll patrol and coach. When students were practicing drawing curves, I found that several students used curve tools to draw three different curve effects. I affirmed and encouraged their findings in time. Then exchange the drawing methods and skills of different curves in the group. Encouraged by the teacher, they are proud and willing to help other students. Other students also want to know how such beautiful lines are drawn with curve tools. So the classroom atmosphere is very warm.
Model essay on information technology in primary schools: making tables
First, the teaching objectives
Knowledge and skills
1. Master the method of creating tables in word.
2. Understand the basic concepts of merging cells, splitting cells, row height and column width in tables.
3. Master the operation steps of merging cells, splitting cells and adjusting row height and column width.
Process and method
1. By observing the teacher's demonstration process, you can master the steps of building a table and improve your ability to observe and analyze problems;
2. Through the process of independent inquiry, you can master the method of editing tables skillfully and improve students' practical ability, thinking ability and observation ability.
Emotional attitudes and values
1. Stimulate students' pursuit of beauty by creating and editing forms.
2. Cultivate students' scientific and rigorous cognitive attitude by carefully observing and analyzing the process of doing it yourself.
3. Enhance students' self-confidence and interest in information technology courses through the exhibition of works.
Second, the difficulties in teaching
focus
Create a table in word, select cells, merge cells, and adjust the row height and column width.
difficulty
Select cells and merge them.
Third, the teaching process
Link 1: Introducing a new lesson
The text "making tables" is mainly to make tables in word. The content is simple, but there are many processes. Therefore, for the integrity of the classroom, task-driven method can be used to import. It paves the way for the specific language and strong curriculum integrity in future teaching.
Teachers and students, the Botanical Garden is cultivating some plants. For the healthy growth of plants, the garden requires the staff to keep records after each work. You see, this is the employee record. What do you see?
Name and growth of student plants; The name of the recorder; And the recorded date. ...
Teachers and students are quite right. Our staff are very serious and responsible, but we see that these records are particularly messy when written in word. So how should we organize these records to facilitate the staff's records and our inspection?
Students can organize this information into neat columns.
Teachers and students think well, and neat columns or rows are actually in the form of tables. So how to make a table in word? How to adjust the relevant information and format beautifully for easy recording and management? Today, let's learn how to help them make tables.
Link 2: New Curriculum Teaching
1. Observe and explore how tables are inserted into tables.
The teacher asked the students to observe how many rows and columns there are in the existing tables in the textbook.
Student observation results: 8 rows and 5 columns, but the first row only has 1 column.
How do teachers create such tables in word? The students looked at the menu and guessed which menu it might be under.
Students explore the menu and find: table → insert → table → enter the number of rows and columns.
2. Explore the methods of merging cells and selecting cells according to the teaching materials.
There is only one column in the first row of the table in the teacher's textbook, which is the operation method of synthesizing a large grid from multiple small grids, introducing the concept of cells, merging cells, splitting cells and inputting words.
Teachers, please explore with the textbook. What are the steps to merge cells?
Students select the cells to be merged → right click → merge cells.
The teacher demonstrates how to select one or more cells and asks the students to summarize the steps.
Students move the mouse to the first cell to be merged → hold down the left button and drag to the right → release the mouse when they reach the fifth cell.
3. The method of adjusting row height and column width and the change of mouse pointer.
The teacher demonstrates how to adjust the row height and column width. Let the students observe what happened to the mouse pointer.
Method 1: Adjust the column width: move the pointer to the vertical table between the 1 column and the second column, and drag the mouse left or right to adjust the column width;
Students' observation and summary pointer becomes two vertical lines of left and right arrows: ←||→.
Method 2: Adjust row height and column width: select table → right click → table properties → select row and column tabs respectively to adjust;
When students observe and summarize the selected table, the mouse pointer will turn into a cross arrow.
Link 3: Consolidate and improve
The teacher asked the students to adjust the inserted form to the style in the textbook, and input the text, adjust the row height of the form to 1 cm, and adjust the column width to the appropriate size (all the text can be displayed). And patrol the students' operations and give timely guidance to students with problems.
The teacher summed up and picked out the problems that students are prone to make mistakes: unsuccessful cell merging, error analysis: incorrect cell selection. Show excellent works and enhance students' confidence.
Step 4: Summarize the homework.
1. Summary: What knowledge points have you learned in this class? The key point is to establish tables, but the difficulty is to edit irregular tables.
2. Homework: Find out the practical application of word in making tables in life.
Fourth, blackboard design.