"Shadow" PPT quality courseware

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"Shadow" PPT quality courseware

Part One: Introduction of New Knowledge

"There is a good friend who is never separated from you. He will go when you go and stop when you stop." Children, do you know what this is? By the way, this is the shadow. Are you interested in shadows? Let's go to the text to get to know the shadow!

Shadow PPT, part 2: first reading of new knowledge

good

hǎo (beautiful) hào (hobby)

With

zhe (looking at) zháo (anxious)

exist

Structure: semi-enclosed

Sequence: Z Radical: 1

Group words: at home, presence

Sentence: I watch TV at home on Sunday.

Writing guidance: Don’t write the last stroke too long.

back

Structure: semi-enclosed

Sound sequence: H Radical: Oral

Group words: behind, before and after

Sentence: Behind my seat is Xiaohong.

Writing guidance: Be careful not to write the word "口" too small.

Shadow PPT, the third part: intensive reading of new knowledge

What is written in each natural paragraph of the text?

Section 1: The shadow is sometimes in front, sometimes behind, often following "me".

Section 2: Shadow accompanies "me" and is "my" good friend.

Read the text again and think about what is written in the text?

This article uses concise, vivid and vivid language to describe the inseparability of shadow and "I", and illustrates that shadow is "I"'s good friend.

1. "The shadow is in front, the shadow is behind, and the shadow often follows me, like a little black dog." What does the shadow look like in this sentence?

"Before and after" explains the location of the shadow; "often follow me" indicates the close relationship between the shadow and "me"; the shadow is compared to "a little black dog", which not only writes the color of the shadow, but also writes Shadow is naughty and cute.

2. "The shadow is on the left, the shadow is on the right. The shadow always accompanies me. It is my good friend." Why is the shadow sometimes on the left and sometimes on the right?

Because the shadow is affected by the direction of the light source, if the light source is in front, the shadow is behind; if the light source is behind, the shadow is in front. The light source is on the left, and the shadow is on the right; the light source is on the right, and the shadow is on the left.

Article core:

What are the characteristics of shadow?

The shadow often accompanies "me", and its location is not fixed.

This article uses concise, vivid and vivid language to describe the inseparability of shadow and "I", and illustrates that shadow is "I"'s good friend.

Shadow PPT, Part 4: Expansion of new knowledge

[Causes of shadow formation]

During the propagation process of light, when it encounters an opaque object, there will be a dark area behind the object that cannot be illuminated by light. This is the shadow.

[Reasons for changes in the size and length of shadows]

When the light emitted by the light source cannot propagate to the object due to linear propagation, a black shadow is produced. As the object moves closer to the light source, the shadow becomes smaller and becomes larger as it moves away from the light source.

Shadow PPT, part five: summary of new knowledge

The text "Shadow" uses concise, vivid and vivid language to describe the shadow and "me" being inseparable, and illustrates that the shadow is "my" good friend.

Keywords: free download of Chinese PPT courseware for the first grade of the People's Education Press version, shadow PPT download, .PPT format;

For more information about the "Shadow" PPT courseware, please click the Shadow PPT tab.

"Shadow" PPT excellent courseware download:

"Shadow" PPT Excellent Courseware Download Part One Content: Teaching Objectives: Recognize 7 new characters and the new radical Hijab, and be able to write 7 characters. Read and recite the text correctly, fluently and emotionally. Let children develop a desire to love science and explore science in life. ..

"Shadow" PPT quality courseware:

"Shadow" PPT high-quality courseware Part 1 content: Word Paradise Shadow Front Black Shadow Movie Forward Forward Black Blackboard Dog Left Right Puppy Black Dog Left Left Right Right Right It Friends Others They Friends Relatives and Friends Friendly Friends in Group of words:..

"Shadow" PPT excellent courseware:

"Shadow" PPT Excellent Courseware Part One: First Reading Text Learning Objectives 1. Recognize 11 new words and be able to write 4 new words. 2. Read and recite the text correctly and fluently. 3. Learn to identify the four directions of front, back, left and right, and understand some things about shadows..

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Update Time: 2024-10-01

This template belongs to Chinese courseware The first volume of first-grade Chinese compiled by the People's Education Publishing House industry PPT template

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