"Only One Earth" PPT

Description

"Only One Earth" PPT

Part One: Introduction before class

Students, do you know why it is said that "we only have one earth"? "Humanity has only one earth." Protecting the earth is the common voice of people all over the world. This article uses intuitive and clear language to express the awareness of loving the earth and protecting the environment, and calls on the world to unite to protect the earth, the good mother of mankind.

Preview before class

1.Background

"There is only one Earth", this was the resounding slogan put forward at the Human Environment Conference held in Sweden in 1972. This article takes this title as a warning to the people and calls on them to cherish nature and protect the earth.

"Only" in the text means only, highlighting the preciousness and uniqueness of the earth.

2. Words

1. Read the text for the first time and complete:

(1) Read the text by yourself, read the pronunciation correctly with the help of Pinyin, and draw the new words. Pay attention to reading the text smoothly.

(2) Look up in a dictionary or understand the words in context.

2. Exchange learning status

There is only one Earth PPT, part 2: word explanation

Travel: roam; travel.

Jingying: bright and transparent. The article refers to the earth's appearance being bright and transparent.

Interleave: intersect; intermingle.

Amiable: Mild and approachable.

Brilliant: Describes bright pearlescent brilliance. The article refers to various planets that are bright and dazzling.

Tiny: Tiny.

Gift: Originally refers to the reward given by the emperor, but now it generally refers to charity given out of mercy.

Generosity: generous; not stingy.

word pairing

synonyms

Wandering - roaming, small - tiny

Gift - reward Generosity - generosity

depletion - lack of imagination - hypothetical

antonym

Crystal clear - dark, small - great

Selfless - selfish Generous - stingy

Depleted - Sufficient Contribution - Request

There is only one Earth PPT, part three: detailed explanation of the text

Think about it:

Students, read aloud carefully, pay attention to the pronunciation of new words, and clarify the main content of the text. Thinking: What aspects of the earth does the text cover? Clarify the context of the article.

Fill in the blanks according to the text:

Because the scope of human activities is ( ), and on the earth ( ), humans cannot count on ( ), so we have to ( ).

Clear up the layers

Part One (1-2) The beauty, magnificence and insignificance of the earth.

Part 2 (3-4) The natural resources possessed by the earth are limited.

Part Three (5-7) The fact that humans cannot immigrate.

Part 4 (8-9) Human beings should carefully protect the earth.

There is only one earth PPT, part 4: segment analysis

The earth, the mother of mankind, the cradle of life, is so beautiful, spectacular, and amiable.

1. This sentence is the author’s praise for ______, which highlights the ______ of the earth and reflects the author’s ______ for the earth.

2. What explanation method is used in this sentence?

The sentence compares ______ to ______.

3. The use of metaphor makes the sentence ____________ in expression.

"Lovely" because the earth selflessly nurtures human beings and nurtures all things.

"Our earth is so cute, but at the same time it is too easily broken!" This is the sigh of astronauts when they travel in space and see the earth.

"Broken" is generally used to describe fragile items such as glass and porcelain. Here it can be understood as damage to the earth caused by various reasons.

There is only one Earth PPT, part 5: expansion and extension

There is only one mother,

There is only one earth,

The earth is everyone’s good mother,

What should we do for her?

Think about it, what can we do for Mother Earth?

Slogan to protect the earth

To survive and protect the earth.

Leave nothing but footprints.

Protecting the Earth = Loving Mom.

For the sake of our Mother Earth, please don’t fill her veins with waste water.

There is only one earth PPT, part six: expression method

·The text uses various explanation methods such as listing numbers and giving examples to scientifically introduce various aspects of knowledge about the earth, and effectively illustrates the fact that "there is only one earth".

·Rigorous wording and vivid expression are the main features of the language in this article.

·The text uses metaphors, personification and other techniques in many places, reflecting the vivid and vivid language of scientific essays.

·The full text integrates scientific, artistic and ideological aspects. While introducing scientific knowledge, it can also stimulate readers' emotions and enlighten their thoughts.

There is only one earth PPT, part seven: summary of the main theme

The text has distinct levels and clear context. It starts with what astronauts see when they look at the earth from space, which leads to an introduction to the earth. Then it starts with the earth's smallness in the universe and the limited natural resources it has, which are exploited without restraint or destroyed at will. In other aspects, it shows that the earth is facing the threat of resource depletion; then it uses the results of scientific research to prove that when the earth's resources are exhausted, humans will not be able to move to a second suitable planet; and finally tells readers: humans should carefully protect the earth and protect it. Earth's ecological environment.

There is only one Earth PPT, part 8: after-class exercises

1. Read the text silently, combine the key sentences, and talk about what aspects the text covers?

2. "We must carefully protect the earth and protect the earth's ecological environment." How did you come to this conclusion step by step? Communicate with classmates based on the text content.

3. When we read the following sentences, what phenomena in life do you think of? Design one or two slogans about environmental protection or resource conservation based on these phenomena, and communicate with classmates.

Because humans destroy natural resources at will and abuse chemicals regardless of the consequences, they not only make them unregenerable, but also cause a series of ecological disasters, posing a serious threat to human survival.

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"Only One Earth" PPT teaching courseware:

"Only One Earth" PPT teaching courseware Part One: Objectives of this lesson: 1. Be able to recognize 6 new words in this lesson, be able to write 11 new words, and understand the words composed of the new words. (Key points) 2. Understand the content of the text and understand why the author said there is only one earth. (Key point) 3. Increase...

"Only One Earth" PPT download:

"Only One Earth" PPT download Part 1: Reading aids Students, do you know what natural resources the earth has? There are six major categories of resources on the earth, namely land resources, water resources, mineral resources, climate resources, marine resources and biological resources..

"Only One Earth" PPT courseware 7:

"Only One Earth" PPT Courseware 7 Understanding Words Looking into the distance Crystal Resources Minerals Gifts Moderation Depletion Abuse Threats Hopes Assumptions Immigration Broken Witnessing Amiability Word Understanding Gifts: Originally refers to rewards given by emperors, now it generally refers to charity given out of mercy. Indiscriminate..

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Update Time: 2024-07-26

This template belongs to Chinese courseware People's Education Press Chinese Language for Sixth Grade Volume 1 industry PPT template

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