课程信息

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学生职业成果

45%

完成这些课程后已开始新的职业生涯

34%

通过此课程获得实实在在的工作福利

16%

加薪或升职

可分享的证书

完成后获得证书

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

初级

完成时间大约为34 小时

英语(English)

字幕:英语(English)

您将获得的技能

English GrammarNanotechnologyEnglish LanguageSolar Energy

学生职业成果

45%

完成这些课程后已开始新的职业生涯

34%

通过此课程获得实实在在的工作福利

16%

加薪或升职

可分享的证书

完成后获得证书

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

初级

完成时间大约为34 小时

英语(English)

字幕:英语(English)

提供方

宾夕法尼亚大学 徽标

宾夕法尼亚大学

教学大纲 - 您将从这门课程中学到什么

内容评分Thumbs Up99%(40,371 个评分)Info
1

1

完成时间为 7 小时

Unit 1: Is the Earth Getting Warmer?

完成时间为 7 小时
12 个视频 (总计 46 分钟), 8 个阅读材料, 8 个测验
12 个视频
Course Overview: Topics, Assessments, Games & Activities4分钟
Course Overview: Topics, Assessments, Games & Activities Part 24分钟
Is the Earth Getting Warmer?5分钟
Language Focus: Previewing Texts6分钟
Unlockable Achievement 19
Warming Experiment (Part 1)4分钟
Warming Experiment (Part 2)5分钟
Global Warming vs. Climate Change5分钟
Unlockable Achievement 29
Language Focus: Comparative Adjectives4分钟
Online Learning Opportunities to Extend Your Skills38
8 个阅读材料
Overview of the Unit10分钟
Game 1: Unit 1 Vocabulary Flashcards10分钟
UN Report: Last 10 Years Likely the Hottest Decade on Record10分钟
Warming Experiment Chart10分钟
BASIC: Climate Change: How Do we Know?10分钟
ADVANCED: Climate Change: How Do we Know?10分钟
WMO: Global Warming Happening Faster than Predicted10分钟
5 Takeaways from the Latest Climate Data10分钟
7 个练习
Game 2: Previewing Texts30分钟
Check Your Understanding: “UN Report: Last 10 Years Likely the Hottest Decade on Record"30分钟
Check Your Understanding: "Climate Change: How Do we Know?"30分钟
Game 3: Comparative Adjectives30分钟
Check Your Understanding: "WMO: Global Warming Happening Faster than Predicted"30分钟
Game: Review Comparative Adjectives30分钟
Check Your Understanding: "5 Takeaways from the Latest Climate Data"30分钟
2

2

完成时间为 7 小时

Unit 2: The Greenhouse Effect

完成时间为 7 小时
12 个视频 (总计 43 分钟), 9 个阅读材料, 10 个测验
12 个视频
Greenhouse Gases5分钟
Unlockable Achievement 39
Nature's Role in the Greenhouse Effect6分钟
Language Focus: Present Progressive4分钟
The Burning of Fossil Fuels6分钟
Language Focus: Cause and Effect (so, because of, therefore, as a result)4分钟
Unlockable Achievement 49
Deforestation and Farming4分钟
The Disposal of Waste5分钟
Instructions & Sample for Assessment 2, Manmade Source of Greenhouse Effect1分钟
Unlockable Achievement 56
9 个阅读材料
Overview of the Unit10分钟
Game 1: Unit 2 Vocabulary Flashcards10分钟
BASIC: A Blanket Around the Earth10分钟
ADVANCED: A Blanket Around the Earth10分钟
BASIC: Need Strategies to Clear the Air? Ask a Megacity.10分钟
ADVANCED: Need Strategies to Clear the Air? Ask a Megacity.10分钟
Unit 2 Assessment 2: Written Instructions10分钟
Charcoal Trade Is Destroying Africa’s Forest Cover10分钟
Melting of Ice Wedges Adds to Arctic Warming10分钟
9 个练习
Check Your Understanding: "A Blanket Around the Earth"30分钟
Game 2: Match the Greenhouse Gas to its Source30分钟
Game 3: Present Progressive30分钟
Unit 2 Assessment 1: Label the Parts of the Greenhouse Effect Diagram30分钟
Game 4: Cause and Effect30分钟
Check Your Understanding: "Need Strategies to Clear the Air? Ask a Megacity."30分钟
Check Your Understanding: "Charcoal Trade Is Destroying Africa’s Forest Cover"
Game: Review Present Progressive30分钟
Check Your Understanding: "Melting of Ice Wedges Adds to Arctic Warming"30分钟
3

3

完成时间为 6 小时

The Impacts of Climate Change on our World

完成时间为 6 小时
11 个视频 (总计 45 分钟), 8 个阅读材料, 8 个测验
11 个视频
Hurricanes & Storms5分钟
Language Focus: Scanning for Details5分钟
Unlockable Achievement 69
Rising Sea Levels4分钟
The Impact on Our Health5分钟
Language Focus: Intensifiers (Normal and Strong Adjectives)3分钟
Expert Interview: Shandra Banutu-Gomez - The Situation in Africa5分钟
The Threat to Plants and Animals6分钟
Unlockable Achievement 79
The Stress on Our Marine Ecosystem4分钟
8 个阅读材料
Overview of the Unit10分钟
BASIC: The Consequences of Climate Change10分钟
ADVANCED: The Consequences of Climate Change10分钟
Game 2: Unit 3 Vocabulary Flashcards10分钟
BASIC: New Study Suggests Global Marine Food Chain Collapse10分钟
ADVANCED: New Study Suggests Global Marine Food Chain Collapse10分钟
Study: Planet-Warming Gasses Make Food Less Nutritious10分钟
African Nations Vulnerable to Effects of Climate Change10分钟
8 个练习
Game 1: Scanning for Details30分钟
Check Your Understanding: "The Consequences of Climate Change"30分钟
Unit 3 Assessment 1: The Effects of Climate Change on the Environment30分钟
Game 3: Intensifiers30分钟
Check Your Understanding: "New Study Suggests Global Marine Food Chain Collapse"30分钟
Check Your Understanding: "Study: Planet-Warming Gasses Make Food Less Nutritious"
Game: Review: Intensifiers30分钟
Check Your Understanding: "African Nations Vulnerable to effects of Climate Change"30分钟
4

4

完成时间为 7 小时

Discovering Cleaner Energy Sources to Power the World

完成时间为 7 小时
11 个视频 (总计 45 分钟), 10 个阅读材料, 9 个测验
11 个视频
The Power of Sun, Wind, and Water7分钟
Unlockable Achievement 89
Language Focus: Summarizing Main Ideas from a Text (Part 1)5分钟
Language Focus: Summarizing Main Ideas from a Text (Part 2)7分钟
New Discoveries in Renewable Energy4分钟
Expert Interview: Dr. Yang - Capturing Waste Heat to Create Energy4分钟
Language Focus: Using Modal Verbs to Make a Suggestion6分钟
Unlockable Achievement 99
Assessment 2 Sample, New Energy System2分钟
Unlockable Achievement 106
10 个阅读材料
Overview of the Unit10分钟
Game 1: Unit 4 Vocabulary Flashcards10分钟
BASIC: Indian Scientists Design Solar Tree to Save Space for Solar Power Generation10分钟
ADVANCED: Indian Scientists Design Solar Tree to Save Space for Solar Power Generation10分钟
Model Summary: Preparation for Unit 4 Assessment 110分钟
BASIC: Salting Away Renewable Energy for Future Use10分钟
ADVANCED: Salting Away Renewable Energy for Future Use10分钟
Unit 4 Assessment 2: Written assessment instructions10分钟
'Blue Energy' Could be Another Way to Go Green10分钟
Nuclear Developers Have Big Plans for Pint-sized Power Plants in UK10分钟
8 个练习
Check Your Understanding: "Indian Scientists Design Solar Tree to Save Space for Solar Power Generation"30分钟
Game 2: Matching Main Ideas to Short Paragraphs30分钟
Unit 4 Assessment 1: Summary Response20分钟
Game 3: Order the Modal Verbs by Strength (Strong Suggestion – Weak Suggestion)30分钟
Check Your Understanding: "Salting away renewable energy for future use."30分钟
Check Your Understanding: “'Blue Energy' Could be Another Way to Go Green”30分钟
Grammar Review: Modals of Suggestion30分钟
Check Your Understanding: "Nuclear Developers Have Big Plans for Pint-sized Power Plants in UK"30分钟

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