"I Did a Little Experiment" PPT download

Description

"I Did a Little Experiment" PPT download

Part One: Guidance on Examination

Tell me what requirements this exercise places on us?

"I Did a Little Experiment" is a narrative article. It is required to first organize the main information of the small experiment with the help of charts, and then use sentence patterns such as "first...then...then...finally..." to clearly describe the process of doing an experiment. You can also write about your mood when doing the experiment, interesting findings during the experiment, etc.

The focus of this exercise is to observe the changes in things and write down the experimental process clearly.

I made a small experiment PPT, the second part of the content: Thought navigation

How should I write this article?

"A small experiment I did" can be done under the guidance of the teacher in science class, or it can be done by yourself in your study life after class... As long as you have done experiments before, you can write it.

Pay attention to the word "small" in the title. If you really can't remember it, make one before class and then write it down.

1. Choose a small experiment that you have done.

2. Use the charts in the book to sort out the main information of the small experiment and fill it in carefully.

3. First speak and then write according to the filled-in chart.

4. After writing, revise it carefully to see if the experimental process is clearly written and whether there are any inappropriate words.

I made a small experiment PPT, the third part: technical advice

1. Select the experiment and fill in the chart.

How do we write this exercise well?

First, select an impressive small experiment among the experiments you have done, and then fill in the name of the experiment, the preparation for the experiment, the experimental process, and the experimental results according to the chart in the book. In particular, during the experimental process, you must clearly write down what each step does. , how it was done, what was discovered (what was observed).

How to recall experimental situations with the help of charts?

Organizing the main information of small experiments with the help of charts is a reproduction and summary of the experimental process, which not only helps deepen the understanding of the experiment, but also helps develop language expression and analysis and generalization abilities.

Organize experiment information with charts

1. Experiment name. The title should be concise and clear. Write down the experiment as it is. The title should be short and clear, written in one line.

2. Experiment preparation, mainly writing about instruments and materials. If there are many instruments and materials used, you can write the important parts, but not the commonly used ones.

3. Experimental process. How to operate it, what is the method and sequence, what you saw, try to explain it clearly in short words.

4. Experimental results. Express the final results of the experiment in words, and be careful to write down the measurement units clearly.

5. Others. It can be the mood during the experiment, interesting discoveries, etc.

2. Communicate orally and sort out the experimental process.

After filling out the chart, what do we do next?

Referring to the chart you filled out, describe the process of this experiment in detail. At this time, you will describe the events in the order in which they developed, and describe how you did it. In particular, you can say the experimental steps yourself using a sentence pattern such as "first...then...then...finally..." and then tell them to your classmates. Ask them if your experimental process is clear? I didn't understand anything.

3. Practice writing and write down the process clearly.

What should we pay attention to when we start writing?

Based on the suggestions of the students, think about it and then write it down with the title "I did a small experiment". How to say and write, pay attention to the accuracy of wording. If you encounter difficulties while writing, look at the content of the chart or read the lesson "Bees" again.

I made a small experiment PPT, the fourth part: Good works lead the way

Excellent works online

I did a little experiment

I was watching a cartoon yesterday and saw a wonderful little experiment - paper holding water. I just wanted to do it myself once and see if I could succeed. ❶

I happened to be alone at home today, so I found a small cup and a piece of A4 cardboard, and decided to do an experiment on the bathroom sink. ❷

❶Introduce the name of the experiment and the purpose of the experiment at the beginning.

❷Write down the prepared experimental equipment.

I first turned on the faucet and carefully filled the cup with water. Then I picked up the A4 cardboard, placed it on the cup, pressed the paper with all my strength, and then quickly reversed the cup. guess what? The piece of paper was completely absorbed by the cup, and not a drop of water in the cup flowed out. ❸This makes me puzzled, why is this piece of paper stuck to the cup? Why doesn't the water in the cup flow out? It really makes me, the second monk, scratch my head. ❹

❸Write the process of doing this little experiment in detail using the sentence pattern of "first...then...then...".

❹Write the phenomena observed in the experiment and the author’s questions.

I did a small experiment PPT, the fifth part: General comments:

The author of this article chose the experiment of "paper holding water" and introduced the experiment to everyone in the order of how things developed. The experimental process was clearly described and the sentences were fluent. This is all due to the author's careful review of the questions and careful compilation of experimental information before writing.

Keywords: Free download of the PPT courseware for the second volume of Chinese language for the third grade of the People's Education Press, I did a small experiment PPT download, .PPT format;

For more information about the "I Did a Little Experiment" PPT courseware, please click the "I Did a Little Experiment" ppt tag.

"I Did a Little Experiment" PPT courseware:

"I Did a Little Experiment" PPT Courseware Part One: Writing Objectives 1. Learn to observe the world around you carefully, write clearly what is interesting and impressive, and learn to share happiness with others. 2. Learn to describe experiments completely and solve problems in a clear and logical manner.

"I Did a Little Experiment" PPT:

"I Did a Little Experiment" PPT Part One: Introduction of New Lesson What experiments have you done? Let me introduce it to everyone and compare it to see who can say it better! Use the diagram on page 56 of the textbook to recall the scene of the experiment. When writing, you can use the following words: first and then last...

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Update Time: 2024-11-01

This template belongs to Chinese courseware People's Education Press third-grade Chinese language volume 2 industry PPT template

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