The second volume of first-grade Chinese compiled by the People's Education Publishing House
The second volume of fifth-grade Chinese compiled by the People's Education Publishing House
The first volume of Chinese language for eighth grade compiled by the People's Education Publishing House
The first volume of first-grade Chinese compiled by the People's Education Publishing House
The first volume of ninth-grade Chinese compiled by the People's Education Publishing House
The first volume of fourth-grade Chinese compiled by the People's Education Publishing House
The first volume of Chinese language for sixth grade compiled by the People's Education Publishing House
The second volume of Chinese language for eighth grade compiled by the People's Education Publishing House
The first volume of Chinese language for fifth grade compiled by the People's Education Publishing House
The first volume of second-grade Chinese compiled by the People's Education Publishing House
Hunan Education Edition Third Grade Chinese Language Volume 1
The second volume of fourth-grade Chinese compiled by the People's Education Publishing House
The first volume of third-grade Chinese compiled by the People's Education Publishing House
The second volume of second-grade Chinese compiled by the People's Education Publishing House
The second volume of Chinese language for sixth grade compiled by the People's Education Publishing House
The second volume of seventh-grade Chinese compiled by the People's Education Publishing House
Category | Format | Size |
---|---|---|
Jiangsu Education Edition Chinese Language for Sixth Grade Volume 2 | pptx | 6 MB |
Description
"Ocean - Hope of the 21st Century" PPT courseware 2
The ocean is a "blue treasure house". If the seawater on the entire earth is refined, 5.5 million tons of gold, 400 million tons of silver, 4 billion tons of copper, and 13.7 billion tons of iron can be obtained... It can be said that everything on land is found in the ocean, and the ocean also contains Many rare elements are found in small amounts on land and are difficult to extract.
Among the various chemical elements and minerals contained in seawater, table salt is the most abundant. The world now produces 500 million tons of sea salt every year. If consumed at this rate, the salt in the ocean would last 500 million years.
1. How close is the relationship between the ocean and humans?
2. Since human society entered the 21st century, in what aspects has it developed and utilized the ocean?
3. Why is the ocean the hope of mankind in the 21st century?
Self-reading and thinking
What is the reason that makes human beings in the 21st century no longer "lazy"?
As human society enters the 21st century, in what aspects will it develop and utilize the ocean?
Keywords: "Ocean - Hope of the 21st Century" courseware download, Jiangsu Education Edition sixth grade Chinese PPT courseware download, second volume, sixth grade Chinese slide courseware download, "Ocean - Hope of the 21st Century" PPT courseware download, .PPT format;
For more information about the "Hope of the Ocean in the 21st Century" PPT courseware, please click the "Hope of the Ocean in the 21st Century" ppt tag.
"Ocean - Hope of the 21st Century" PPT courseware 3:
"Hope of the Ocean in the 21st Century" PPT Courseware 3 Awe Threat Scarcity Generosity Price Contains Energy Crisis Look at the ocean and sigh endlessly Show your power... Generosity has two meanings, one is full of righteousness and passionate emotions; It means being generous and not stingy..
"Ocean - Hope of the 21st Century" PPT courseware:
"Hope of the Ocean in the 21st Century" PPT courseware Do you know the ocean, have you seen the ocean, and understand the ocean? Why is the ocean the hope of mankind in the 21st century? The ocean is a blue treasure house. If all the seawater on the earth were refined, 5.5 million tons of gold, 4...
File Info
Update Time: 2024-11-22
This template belongs to Chinese courseware Jiangsu Education Edition Chinese Language for Sixth Grade Volume 2 industry PPT template
"Ocean - Hope of the 21st Century" PPT courseware 2 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!
Tips: If you open the template and feel that it is not suitable for all your needs, you can search for related content "Ocean - Hope of the 21st Century" PPT courseware 2 is enough.
How to use the Windows system template
Directly decompress the file and use it with office or wps
How to use the Mac system template
Directly decompress the file and use it Office or wps can be used
Related reading
For more detailed PPT-related tutorials and font tutorials, you can view: Click to see
How to create a high-quality technological sense PPT? 4 ways to share the bottom of the box
Notice
Do not download in WeChat, Zhihu, QQ, built-in browsers, please use mobile browsers to download! If you are a mobile phone user, please download it on your computer!
1. The manuscript PPT is only for study and reference, please delete it 24 hours after downloading.
2. If the resource involves your legitimate rights and interests, delete it immediately.
3. Contact information: service@daogebangong.com
"Ocean - Hope of the 21st Century" PPT courseware 2, due to usage restrictions, it is only for personal study and reference use. For commercial use, please go to the relevant official website for authorization.
(Personal non-commercial use refers to the use of this font to complete the display of personal works, including but not limited to the design of personal papers, resumes, etc.)