"Lop Nur, the Lost Immortal Lake" PPT courseware 9

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"Lop Nur, the Lost Immortal Lake" PPT courseware 9

Problem discussion:

What does the text title "Lop Nur, the Lost Immortal Lake" tell us?

What questions can you ask about this topic?

1. What kind of fairy lake was Lop Nur once?

2. What is Lop Nur like now?

3. How did Lop Nur disappear?

4. What are the consequences of the disappearance of Lop Nur?

Lop Nur, the lost fairy lake

Past: Beautiful, prosperous, oasis, fairy lake

Today: Mystery, Horror, Dead Silence, Desert

Expansion migration:

I have heard people shouting: "Sandstorm, how long can you let me live?" I have also heard people complaining: "How long can you let me endure drought?" I think we should really shout: "Help Human beings!" Now ask students to pick up the pen in their hands, contribute a small amount to environmental protection, and write a promotional slogan.

Homework

Intangible homework: Ask students to start from themselves and carry out environmental protection activities. This is also the homework we need to complete throughout our lives.

Written assignment: Try writing an open letter calling on people to take action to stop ecological deterioration.

1. ...the "four blinds" are like huge water-sucking ghosts...the length of the Tarim River has shrunk sharply from 321 kilometers in the 1960s to less than 1,000 kilometers now. The 320 kilometers of rivers have dried up, causing more than 50,000 acres of cultivated land along the coast to be damaged. threatened. 2. The creator of this tragedy is human again!

2. The creator of this tragedy is human again!

3. After Lop Nur dried up, the surrounding ecological environment immediately changed. All the herbaceous plants died, and the poplar euphratica forest, the sand control guard, died in patches...

4. The strange dead branches and the body that refuses to fall after death seem to indicate the struggle and pain of Populus euphratica in the last moments of its life, and it also seems to be extending a hand for help to someone!

5. Standing on the edge of Lop Nur, you will suddenly feel that the desert is the exposed chest of the earth, where the earth has taken off all its coat, exposing its skin, muscles and bones.

Let’s talk about it:

The most sincere sentence:

Sentences quoting data:

Humanity's eagerness for quick success and over-exploitation of resources has resulted in the tragedies of Lop Nur and Populus euphratica. Is the tragedy limited to this? What other similar examples do you know?

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For more information about the PPT courseware "The Lost Fairy Lake in Lop Nur", please click the "The Lost Fairy Lake in Lop Nur" ppt tag.

"Lop Nur, the Lost Immortal Lake" PPT courseware 8:

"Lop Nur, the Lost Fairy Lake" PPT Courseware 8 Thinking about what kind of fairy lake Lop Nur was? When did it disappear? Why does it disappear? What does Lop Nur look like now? What consequences will the disappearance of Lop Nur bring? What other similar tragedies are there? ..

"Lop Nur, the Lost Immortal Lake" PPT courseware 7:

"Lop Nur, the Disappearing Fairy Lake" PPT Courseware 7 Article title What information can the disappearing fairy lake of Lop Nur tell us? Lop Nur used to be a beautiful and charming lake, but now it has disappeared and turned into a desert. Introduction: Lop Nur is located in the east of the Tarim Basin..

"Lop Nur, the Lost Immortal Lake" PPT courseware 6:

"Lop Nur, the Lost Immortal Lake" PPT courseware 6 Genre of this article This article is a reportage. Its characteristics have the characteristics of both journalism and literature: authenticity; image and lyricism. What information does the title "Lop Nur, the Lost Immortal Lake" tell us...

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Update Time: 2024-09-29

This template belongs to Chinese courseware Lu Jiao edition Chinese language for seventh graders (volume 1) industry PPT template

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