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初級
完成時間大約為34 小時
英語(English)

您將獲得的技能

English GrammarNanotechnologyEnglish LanguageSolar Energy

學生職業成果

45%

完成這些課程後已開始新的職業生涯

34%

通過此課程獲得實實在在的工作福利

16%

加薪或升職
可分享的證書
完成後獲得證書
100% 在線
立即開始,按照自己的計劃學習。
可靈活調整截止日期
根據您的日程表重置截止日期。
初級
完成時間大約為34 小時
英語(English)

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宾夕法尼亚大学

教學大綱 - 您將從這門課程中學到什麼

內容評分Thumbs Up99%(44,104 個評分)Info
1

1

完成時間為 7 小時

Unit 1: Is the Earth Getting Warmer?

完成時間為 7 小時
12 個視頻 (總計 46 分鐘), 8 個閱讀材料, 8 個測驗
12 個視頻
Course Overview: Topics, Assessments, Games & Activities4分鐘
Course Overview: Topics, Assessments, Games & Activities Part 24分鐘
Is the Earth Getting Warmer?5分鐘
Language Focus: Previewing Texts6分鐘
Unlockable Achievement 19
Warming Experiment (Part 1)4分鐘
Warming Experiment (Part 2)5分鐘
Global Warming vs. Climate Change5分鐘
Unlockable Achievement 29
Language Focus: Comparative Adjectives4分鐘
Online Learning Opportunities to Extend Your Skills38
8 個閱讀材料
Overview of the Unit10分鐘
Game 1: Unit 1 Vocabulary Flashcards10分鐘
UN Report: Last 10 Years Likely the Hottest Decade on Record10分鐘
Warming Experiment Chart10分鐘
BASIC: Climate Change: How Do we Know?10分鐘
ADVANCED: Climate Change: How Do we Know?10分鐘
WMO: Global Warming Happening Faster than Predicted10分鐘
5 Takeaways from the Latest Climate Data10分鐘
7 個練習
Game 2: Previewing Texts30分鐘
Check Your Understanding: “UN Report: Last 10 Years Likely the Hottest Decade on Record"30分鐘
Check Your Understanding: "Climate Change: How Do we Know?"30分鐘
Game 3: Comparative Adjectives30分鐘
Check Your Understanding: "WMO: Global Warming Happening Faster than Predicted"30分鐘
Game: Review Comparative Adjectives30分鐘
Check Your Understanding: "5 Takeaways from the Latest Climate Data"30分鐘
2

2

完成時間為 7 小時

Unit 2: The Greenhouse Effect

完成時間為 7 小時
12 個視頻 (總計 43 分鐘), 9 個閱讀材料, 10 個測驗
12 個視頻
Greenhouse Gases5分鐘
Unlockable Achievement 39
Nature's Role in the Greenhouse Effect6分鐘
Language Focus: Present Progressive4分鐘
The Burning of Fossil Fuels6分鐘
Language Focus: Cause and Effect (so, because of, therefore, as a result)4分鐘
Unlockable Achievement 49
Deforestation and Farming4分鐘
The Disposal of Waste5分鐘
Instructions & Sample for Assessment 2, Manmade Source of Greenhouse Effect1分鐘
Unlockable Achievement 56
9 個閱讀材料
Overview of the Unit10分鐘
Game 1: Unit 2 Vocabulary Flashcards10分鐘
BASIC: A Blanket Around the Earth10分鐘
ADVANCED: A Blanket Around the Earth10分鐘
BASIC: Need Strategies to Clear the Air? Ask a Megacity.10分鐘
ADVANCED: Need Strategies to Clear the Air? Ask a Megacity.10分鐘
Unit 2 Assessment 2: Written Instructions10分鐘
Charcoal Trade Is Destroying Africa’s Forest Cover10分鐘
Melting of Ice Wedges Adds to Arctic Warming10分鐘
9 個練習
Check Your Understanding: "A Blanket Around the Earth"30分鐘
Game 2: Match the Greenhouse Gas to its Source30分鐘
Game 3: Present Progressive30分鐘
Unit 2 Assessment 1: Label the Parts of the Greenhouse Effect Diagram30分鐘
Game 4: Cause and Effect30分鐘
Check Your Understanding: "Need Strategies to Clear the Air? Ask a Megacity."30分鐘
Check Your Understanding: "Charcoal Trade Is Destroying Africa’s Forest Cover"
Game: Review Present Progressive30分鐘
Check Your Understanding: "Melting of Ice Wedges Adds to Arctic Warming"30分鐘
3

3

完成時間為 6 小時

The Impacts of Climate Change on our World

完成時間為 6 小時
11 個視頻 (總計 45 分鐘), 8 個閱讀材料, 8 個測驗
11 個視頻
Hurricanes & Storms5分鐘
Language Focus: Scanning for Details5分鐘
Unlockable Achievement 69
Rising Sea Levels4分鐘
The Impact on Our Health5分鐘
Language Focus: Intensifiers (Normal and Strong Adjectives)3分鐘
Expert Interview: Shandra Banutu-Gomez - The Situation in Africa5分鐘
The Threat to Plants and Animals6分鐘
Unlockable Achievement 79
The Stress on Our Marine Ecosystem4分鐘
8 個閱讀材料
Overview of the Unit10分鐘
BASIC: The Consequences of Climate Change10分鐘
ADVANCED: The Consequences of Climate Change10分鐘
Game 2: Unit 3 Vocabulary Flashcards10分鐘
BASIC: New Study Suggests Global Marine Food Chain Collapse10分鐘
ADVANCED: New Study Suggests Global Marine Food Chain Collapse10分鐘
Study: Planet-Warming Gasses Make Food Less Nutritious10分鐘
African Nations Vulnerable to Effects of Climate Change10分鐘
8 個練習
Game 1: Scanning for Details30分鐘
Check Your Understanding: "The Consequences of Climate Change"30分鐘
Unit 3 Assessment 1: The Effects of Climate Change on the Environment30分鐘
Game 3: Intensifiers30分鐘
Check Your Understanding: "New Study Suggests Global Marine Food Chain Collapse"30分鐘
Check Your Understanding: "Study: Planet-Warming Gasses Make Food Less Nutritious"
Game: Review: Intensifiers30分鐘
Check Your Understanding: "African Nations Vulnerable to effects of Climate Change"30分鐘
4

4

完成時間為 7 小時

Discovering Cleaner Energy Sources to Power the World

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

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