"What is faster than a cheetah" PPT quality courseware

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"What is faster than a cheetah" PPT quality courseware

Part One Content: Text Introduction

So, do you know what is the fastest animal on land? Yes, it's a cheetah.

Is there anything faster than a cheetah? what are they? Let us take this question and study this text today.

What is faster than a cheetah PPT, Part 2 content: Learning objectives

Recognize 3 new words such as "ostrich and falcon", read the polyphonic word "guan" accurately, be able to write 10 words such as "ostrich and falcon", and write 19 words such as "cheetah and ostrich".

Able to read the text silently at a faster speed with the questions raised in the text title to understand the main content of the text.

Understand the movement speed of things mentioned in the text, and be able to ask questions that you are interested in or do not understand.

What is faster than a cheetah PPT, part 3: word learning

ostrich champion metal top view

Superman squirts a powerful

Barefoot Purchase Peregrine Falcon Vast

word definition

[Dive] (aircraft, etc.) fly downward at high speed and large angle. Sentence: The eagle swooped down from the sky.

[Jet aircraft] An aircraft that uses a jet engine as its power device is very fast.

[vast] describes vastness or multitude.

【Whisting】 Make a high and long sound.

[Meteoroid] Small objects and dust particles distributed in interstellar space.

[Unbelievable] It’s hard to believe. Sentence: This incident is so bizarre that it is almost unbelievable.

antonym

swoop - get rid of -

Turn off——Still——

synonyms

Strive to get rid of——

Immediately - about -

continue--

What is faster than a cheetah? PPT, Part 4: Text Interpretation

Read the text quickly and think about it as you read. What does the text mainly describe? If you have any questions that you don’t understand, write them down in a timely manner and discuss them with the teacher and classmates to resolve them.

1. Think about the things mentioned in the text. How do the speeds change?

Answer: The speed of the things mentioned in the text is constantly accelerating, visible to the naked eye, and gradually becoming difficult to visually identify.

2. Think about it, when the text introduces each thing, it lists its speed. What are the benefits of this?

Answer: 1. List specific numbers to make the introduction of speed in the text more accurate and increase the scientific nature of the article.

2. The speed of more intuitive expression continues to accelerate, making the progressive relationship of the article more obvious.

3. "If you shout at a person moving at supersonic speeds, he won't hear anything." What is the purpose of this sentence?

Answer: 1. Explain the flight speed of supersonic jet aircraft in more detail to make the text more vivid. At the same time, illustrating this problem with real-life scenarios is helpful for learners to understand unfamiliar concepts.

2. Connect with life, increase interest, and elicit the following things that are faster than the speed of sound.

4. What is the function of the exclamation tone in the article "It's incredible that the fastest thing in the universe can be easily held in your hands!"

Answer: 1. There is a sense of surprise. It turns out that the fastest thing is right next to you, and "as long as we press the switch of the flashlight, a beam of light will immediately appear."

2. Shows the collision of science and life. Increased students' interest in scientific research.

What is faster than a cheetah PPT, part 5: theme summary

This article introduces us to things that are faster than the cheetah, from animals to airplanes, rockets, meteoroids, and then to light. Each one is faster than the other. Finally, we come to the conclusion: Scientists believe that light travels the fastest.

What is faster than a cheetah PPT, Part 6: Summary of methods

Improve reading speed——grasp the core of information

When reading quickly, our gaze cannot be linear or constant speed. Sometimes it has to go by in a flash, ten lines at a glance; sometimes it has to focus on the difficult points of the information; sometimes it has to review the previous text and establish connections between the information. But no matter what kind of reading activity it is, we must quickly identify the core information of the paragraph, which is what we usually call "keywords" now. After finding the keywords, quickly compare and synthesize them to understand the meaning of the sentence or paragraph. Because this is the key and ultimate goal of speed reading.

What is faster than a cheetah PPT, Part 7: Practice in class

1. Xiao Ming rested for a while and then continued to do his homework.

2. The heavy rain lasted for two days and two nights.

3. Dad is very busy at work and often (continues, continues, continues) works overtime for several days.

4. get out of class is over, and the students (continue, continue, continue) walked out of the classroom.

What is faster than a cheetah? PPT, Part 8: Textbook exercises

Record reading time and share your reading experience with classmates.

This article has a total of 700 words, and my reading time is about ____ minutes.

Based on the reading experience of the following three students, think about your own reading experience.

Liangliang: The title of the text is "What is faster than a cheetah?" Read with this question in mind, circle the key phrases related to the question, and quickly browse the content that is not related to the question. This way, reading speed will be faster.

Honghong: After reading several natural paragraphs, I found that each paragraph basically talks about one thing being faster than another. When I read the following paragraphs, I knew it well and read faster.

Tongtong: Although there are some words in the text that I don’t quite understand, such as “peregrine falcon” and “supersonic speed”, etc., this does not affect my understanding of the text. I can ignore it and continue reading.

According to the content of the text, sort the following things according to the speed of movement and fill in the serial numbers accordingly.

Light ( ) Peregrine Falcon ( ) Rocket ( )

Cheetah ( ) Human ( ) Meteoroid ( )

Ostrich ( ) Jet ( ) Sound ( )

Ask questions that you are interested in or do not understand, read the text with questions, and discuss with your classmates.

1. What does “supersonic speed” mean?

The speed of sound refers to the speed of sound, and "supersonic" refers to the speed exceeding the speed of sound, that is, greater than 340 meters per second.

Why can a rocket continue to move forward even if the engine is turned off after entering space?

Answer: Because after entering space, the gravity of things is much smaller than its centrifugal force. Just as the moon orbits the Earth, so do rockets and satellites.

Is there anything that travels faster than light?

Answer: There may be, but we haven't discovered it yet. But with the continuous progress and development of science, things faster than light will surely be discovered.

What is faster than a cheetah? PPT, Part 9: Expanding Space

1. The fastest flying insect: the Australian dragonfly, which can sprint up to 58 kilometers per hour over short distances.

2. The animal that flies the fastest over long distances: the brown swift with a backbone in its tail, its speed is as high as 170.98 kilometers per hour, the fastest is 352.5 kilometers per hour, the general speed is 110 to 190 kilometers per hour, it is a long-distance fly The fastest flying bird.

3. The sailfish, the fastest swimming animal, can swim at a speed of 120 kilometers per hour, which is three to four times faster than the normal sailing speed of a ship.

4. The fastest relative animal If calculated based on the proportion of body size, the fastest animal in the world is the tiger beetle, which can run up to 171 times its body length in one second. Although the cheetah is known for its speed, it would have to run at speeds of up to 770 kilometers per hour to catch the insect.

Keywords: Free download of Chinese PPT courseware for the fifth grade of the People's Education Press, Volume 1, What is faster than a cheetah PPT download, .PPT format;

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"What is faster than a cheetah" PPT excellent courseware:

"What is faster than a cheetah" PPT excellent courseware Part 1: Learning objectives 1. Be able to recognize new characters and correctly understand words composed of new characters. 2. Read the text aloud correctly, fluently and emotionally, with the questions raised in the text title, and use a faster speed...

"What is faster than a cheetah" PPT free download:

"What is faster than a cheetah" PPT free download Part 1: Lesson 1 Speed ​​Students, what do you think of when you see this word? What good speed reading methods have you mastered? Pay attention to distinctive sentences in the article, such as the beginning or end of each paragraph.

"What is faster than a cheetah" PPT free courseware:

"What is faster than a cheetah" PPT free courseware Part 1: I love to learn words champion dive jet plane a rocket flashlight a bunch of equatorial circles unbelievable word explanation vast vast, boundless. Dive (aircraft, etc.)..

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Update Time: 2024-10-23

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

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