"Yellow River Source" PPT

"Yellow River Source" PPT

Part One: Word Learning

Jun slowly distinguish the canal ah

Liao Zhu drink Che Lian

Note that "Zhu, Che" is a raised tongue sound, and "Lian" is a side sound. Pay attention to the difference between "bian" and "discrimination".

"Jun, Sui, Ah, Xiao, Zhui, Hei" are written according to the structure of narrow left and wide right.

Key word writing guidance

Liao: There are many strokes, so be careful to avoid crossing them left and right.

Decoration: horizontal left and dot closing on the upper right part.

Yellow River Source PPT, Part 2: Text Analysis

Why does the scenery at the source of the Yellow River fascinate people?

Please read the text freely.

Seize the key sentence in the first natural paragraph "The long-awaited source of the Yellow River is about to arrive" to understand the depth of the author's yearning for the source of the Yellow River, and guide students to understand it from reading.

In the second natural paragraph, we should grasp "drifting, wandering, and wrapping" to guide students to imagine, imagine the beauty of the source of the Yellow River based on the text, and combine it with reading aloud.

"Ah! Is this the source of the Yellow River? Hold the water and wash your face! This is so memorable!" Please contact the context to understand what emotions "Ah!" contains?

Contains emotions of excitement, surprise, and doubt.

Looking at the trickling streams and the small stones like chess pieces, I couldn't help but admire: "Ah!..."

Supplement: Ah! Yellow River Source, you are so desirable, you are so interesting!

Yellow River Source PPT, Part 3: Classroom Extension

There are three core problems in the future management of the Yellow River: First, how to handle and utilize the huge amount of sediment in the Yellow River, which is the crux of the difficulty in treating the Yellow River. It is not only related to the flood control safety of the Yellow River, but also related to the control of soil erosion and the development and utilization of water resources. The second is based on the changes in the Yellow River water resources, how to rationally allocate them to effectively solve the sustainable development of the national economy and society, as well as the demand for water resources to maintain the life of the river. The third is how to protect and improve the ecological environment of the Yellow River. The key to solving these three problems is: rational allocation, efficient utilization, effective protection, water increase and sediment reduction.

Keywords: free download of Chinese PPT courseware for the fifth grade in the first volume of the E-education edition, PPT download of the source of the Yellow River, .PPT format;

For more information about the "Yellow River Source" PPT courseware, please click the "Yellow River Source" ppt tab.

"Source of the Yellow River" PPT download:

"Source of the Yellow River" PPT Download Part One: Information Treasure Bag Our motherland is picturesque. Continuous mountains, rushing rivers, endless grassland inside and outside the Great Wall, north and south of the river, there are charming scenery everywhere. Chen Li, Ph.D., professor, Beijing..

"Source of the Yellow River" PPT courseware:

"Source of the Yellow River" PPT courseware Part 1: First reading perception 1. Background information The Hukou Falls of the Yellow River is located between Ji County, Shanxi Province and Yichuan County, Shaanxi Province. It is famous for its spectacular momentum that overwhelms mountains and seas. The surging Yellow River is held hostage by the Cangshan Mountains on both sides, and is bound in a narrow stone valley.