课程信息
4.8
636 个评分
209 个审阅
100% 在线

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

可灵活调整截止日期

根据您的日程表重置截止日期。
初级

初级

完成时间(小时)

完成时间大约为23 小时

建议:6 hours/week...
可选语言

英语(English)

字幕:英语(English)

您将获得的技能

English GrammarNanotechnologyEnglish LanguageSolar Energy
100% 在线

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

可灵活调整截止日期

根据您的日程表重置截止日期。
初级

初级

完成时间(小时)

完成时间大约为23 小时

建议:6 hours/week...
可选语言

英语(English)

字幕:英语(English)

教学大纲 - 您将从这门课程中学到什么

1
完成时间(小时)
完成时间为 6 小时

Unit 1: Is the Earth Getting Warmer?

...
Reading
11 个视频 (总计 46 分钟), 9 个阅读材料, 8 个测验
Video11 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 1分钟
Warming Experiment (Part 1)4分钟
Warming Experiment (Part 2)5分钟
Global Warming vs. Climate Change5分钟
Unlockable Achievement 2分钟
Language Focus: Comparative Adjectives4分钟
Reading9 个阅读材料
Overview of the Unit10分钟
Game 1: Unit 1 Vocabulary Flashcards10分钟
BASIC: Scientists' Annual Physical of the Planet: Earth's Fever Rises10分钟
ADVANCED: Scientists' Annual Physical of the Planet: Earth's Fever Rises10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
Quiz7 个练习
Game 2: Previewing Texts16分钟
Check Your Understanding: “Scientists’ Annual Physical of the Planet: Earth’s Fever Rises”8分钟
Check Your Understanding: "Climate Change: How Do we Know?"8分钟
Game 3: Comparative Adjectives14分钟
Check Your Understanding: "WMO: Global Warming Happening Faster than Predicted"8分钟
Game: Review Comparative Adjectives16分钟
Check Your Understanding: "5 Takeaways from the Latest Climate Data"8分钟
2
完成时间(小时)
完成时间为 6 小时

Unit 2: The Greenhouse Effect

...
Reading
11 个视频 (总计 41 分钟), 10 个阅读材料, 10 个测验
Video11 个视频
Greenhouse Gases5分钟
Unlockable Achievement 3分钟
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 4分钟
Deforestation and Farming4分钟
The Disposal of Waste5分钟
Unlockable Achievement分钟
Reading10 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: Speaking and Recording Instructions10分钟
Unit 2 Assessment 2: Written option Instructions10分钟
A City Drought Caused by Destruction of a Rainforest?10分钟
Melting of Ice Wedges Adds to Arctic Warming10分钟
Quiz9 个练习
Check Your Understanding: "A Blanket Around the Earth"8分钟
Game 2: Match the Greenhouse Gas to its Source10分钟
Game 3: Present Progressive16分钟
Unit 2 Assessment 1: Label the Parts of the Greenhouse Effect Diagram10分钟
Game 4: Cause and Effect12分钟
Check Your Understanding: "Need Strategies to Clear the Air? Ask a Megacity."8分钟
Check Your Understanding: "A City Drought Caused by Destruction of a Rainforest?"8分钟
Game: Review Present Progressive16分钟
Check Your Understanding: "Melting of Ice Wedges Adds to Arctic Warming"8分钟
3
完成时间(小时)
完成时间为 4 小时

The Impacts of Climate Change on our World

...
Reading
11 个视频 (总计 45 分钟), 8 个阅读材料, 8 个测验
Video11 个视频
Hurricanes & Storms5分钟
Language Focus: Scanning for Details5分钟
Unlockable Achievement 5分钟
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 6分钟
The Stress on Our Marine Ecosystem4分钟
Reading8 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: Rising Carbon Dioxide Levels Threaten Human Nutrition10分钟
African Nations Vulnerable to Effects of Climate Change10分钟
Quiz8 个练习
Game 1: Scanning for Details12分钟
Check Your Understanding: "The Consequences of Climate Change"8分钟
Unit 3 Assessment 1: The Effects of Climate Change on the Environment20分钟
Game 3: Intensifiers8分钟
Check Your Understanding: "New Study Suggests Global Marine Food Chain Collapse"8分钟
Check Your Understanding: "Study: Rising Carbon Dioxide Levels Threaten Human Nutrition"8分钟
Game: Review: Intensifiers8分钟
Check Your Understanding: "African Nations Vulnerable to effects of Climate Change"8分钟
4
完成时间(小时)
完成时间为 6 小时

Discovering Cleaner Energy Sources to Power the World

...
Reading
10 个视频 (总计 43 分钟), 11 个阅读材料, 9 个测验
Video10 个视频
The Power of Sun, Wind, and Water7分钟
Unlockable Achievement 7分钟
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 8分钟
Unlockable Achievement分钟
Reading11 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: Speaking and Recording Instructions10分钟
Unit 4 Assessment 2: Written option 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
Quiz8 个练习
Check Your Understanding: "Indian Scientists Design Solar Tree to Save Space for Solar Power Generation"8分钟
Game 2: Matching Main Ideas to Short Paragraphs8分钟
Unit 4 Assessment 1: Summary Response20分钟
Game 3: Order the Modal Verbs by Strength (Strong Suggestion – Weak Suggestion)12分钟
Check Your Understanding: "Salting away renewable energy for future use."8分钟
Check Your Understanding: “'Blue Energy' Could be Another Way to Go Green”8分钟
Grammar Review: Modals of Suggestion10分钟
Check Your Understanding: "Nuclear Developers Have Big Plans for Pint-sized Power Plants in UK"8分钟
4.8
209 个审阅Chevron Right
职业方向

54%

完成这些课程后已开始新的职业生涯
工作福利

83%

通过此课程获得实实在在的工作福利
职业晋升

19%

加薪或升职

热门审阅

创建者 UUApr 8th 2018

Great efforts are done to design the course.It was really effective and informative course.It was amazing to know about different renewable resources and technologies discussed in the course.

创建者 MAJul 20th 2018

A very fruitful course in knowledge and language.\n\nI also benefit from the style you use on your videos .\n\nI use some sites such as quizlet.\n\nI got 92.4 % . Thank you very much.

讲师

Avatar

Jack Sullivan

Director of Programs
English Language Programs
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Alyssa Swanson

Intensive Program Manager
English Language Programs

关于 University of Pennsylvania

The University of Pennsylvania (commonly referred to as Penn) is a private university, located in Philadelphia, Pennsylvania, United States. A member of the Ivy League, Penn is the fourth-oldest institution of higher education in the United States, and considers itself to be the first university in the United States with both undergraduate and graduate studies. ...

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