| Category | Format | Size |
|---|---|---|
| People's Education Press fifth grade Chinese language volume 2 | pptx | 6 MB |
"Building the Railway to Lhasa" PPT Courseware 3
Description
"Building the Railway to Lhasa" PPT Courseware 3
learning target
1. Read the full text silently to understand what kind of railway the Qinghai-Tibet Railway is and what difficulties the builders encountered during its construction.
2. Read the text emotionally and feel the builders’ enthusiasm for building railways and developing the western region.
3. Recognize the 14 new words in this lesson, collect and exchange relevant information on the Qinghai-Tibet Railway and the development of the western region.
new word learning
Mechanical Chisel
enchanting, majestic, matchmaker
ferocious pull off
salary effect sleep
1. Read the article freely, pay attention to the pronunciation of new characters, and think about: What kind of railway is the Qinghai-Tibet Railway? Find relevant sentences in the text.
2. After reading the full text, what do you know? How do you feel?
(1) When encountering difficulties, they would say "build the railway to Lhasa". What difficulties did they encounter? Find relevant sentences in the text and say them in your own words.
It is difficult to control the temperature during tunnel construction.
"Because the temperature was too low, the concrete could not solidify. They used a heater to heat the tunnel, and the ice and rock on the tunnel wall melted due to the heat, causing the tunnel wall to collapse." Bad weather and extreme lack of oxygen.
"There are often strong winds in the Fengshan area... In the blink of an eye, dark clouds come over the sky, and hailstones of all sizes rain down on our faces."
"Although we were prepared for the lack of oxygen, the situation that occurred during the construction was still unexpected...The lives of the road construction troops faced serious threats."
(2) When overcoming difficulties, they would say "build the railway to Lhasa". How did they overcome difficulties? Find relevant sentences in the text and say them in your own words.
"Scientific and technical personnel conducted field observations in the tunnel day and night and discovered the law of temperature changes in ice and rock. After repeated observations, analysis and experiments, they finally found the optimal temperature for shotcrete and subdued the violent frozen soil."
"The lights at the headquarters are bright all night long. Can we build a large-scale oxygen production station?... Fenghuoshan, this huge stumbling block has lowered its proud head again and again!"
Keywords: Build the railway to Lhasa courseware PPT, download the Chinese PPT courseware of the second volume of the fifth grade of the New People’s Education Press, download the fifth grade Chinese slide courseware, download the PPT courseware of building the railway to Lhasa, .PPT format
For more information about the PPT courseware "Build the Railway to Lhasa", please click the "Build the Railway to Lhasa" ppt tab.
"Building the Railway to Lhasa" PPT Courseware 6:
"Building the Railway to Lhasa" PPT Courseware 6 Do you know how this railway to the beautiful Lhasa was built? What predictions did the Western media have about this? Recognize it and read it: enchanting, mechanical, digging, majestic, media, ferocious, ferocious, ruthless, tearing, efficient, cup...
"Building the Railway to Lhasa" PPT Courseware 5:
"Building the Railway to Lhasa" PPT Courseware 5 Learning Objectives 1. Read the full text silently to understand what kind of railway the Qinghai-Tibet Railway is and what difficulties the builders encountered during its construction. 2. Read the text emotionally and feel the builders’ full enthusiasm for the construction of railways and the development of the western region..
"Building the Railway to Lhasa" PPT Courseware 4:
"Building the Railway to Lhasa" PPT Courseware 4 Introduction to the Qinghai-Tibet Railway The Qinghai-Tibet Railway has a total length of 1,956 kilometers, of which 960 kilometers have an altitude above 4,000 meters, of which 550 kilometers pass through the plateau perennial frozen soil zone. Its highest point is located at 5072 meters above sea level, and it is covered with snow all year round.
File Info
Update Time: 2024-06-29
This template belongs to Chinese courseware People's Education Press fifth grade Chinese language volume 2 industry PPT template
"Building the Railway to Lhasa" PPT Courseware 3 Simple campus recruitment activity planning plan summary enterprise and institution recruitment publicity lecture PPT template is a general PPT template for business post competition provided by the manuscript PPT, simple campus recruitment activity planning plan summary enterprise and institution recruitment promotion Lecture PPT template, you can edit and modify the text and pictures in the source file by downloading the source file. If you want more exquisite business PPT templates, you can come to grid resource. Doug resource PPT, massive PPT template slide material download, we only make high-quality PPT templates!
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