Unit 1 Living Green
Key to Exercis
Openeryms
Suggested answers for reference
1. There are a lot of simple things we can do to decrea energy consumption. Here are just a few examples:
U energy efficient light bulbs for our most-ud lights.
When we leave a room, turn off the light.
Turn off our computer/laptop when we are not using it.
Save water. Take quicker showers. When brushing teeth we should not leave faucet running.
U reusable cloth shopping bags that are made from plant fibers.
Whenever possible, walk, bike, carpool, or u public transportation.
2. Old clothes and books: Other people can reu our unwanted clothes and books if we donate them.
Old clothes can also be made into other items such as cushion covers.
Old electrical equipment: Donate old electrical equipment to schools or community centers so that others can reu them.
Rechargeable batteries: Unlike regular batteries that create unnecessary waste, rechargeable batteries can be reud many times before they need to be thrown away.
Jars and pots: By cleaning glass jars and small pots, we can u them as small containers to store odds and ends（零星物品）.
3. Living green means reducing one’s carbon footprint, or, more generally, making as sma
ll an impact on the natural environment as possible.
Yes, I have thought about it. I can take some small steps to restrict energy consumption. For example, taking shorter, cooler showers. In that way I can save energy by minimizing hot water u.
Reading & Interacting
I. Understanding the Text
1. Text Organization
Parts | Paragraphs | Main Ideas |
Part One | Paras. 1-4 | The writer and her family wanted to slow things down and decided to move to a property that was off the grid. |
| dab Part Two | Paras. 5-10 | Living off the grid, the writer’s family had to deal with a lot of big challenges,2015年高考作文 and yet meanwhile gained many benefits. |
Part Three | Para. 11 | Conclusion: Going off the grid was a great experience for the writer’s family. |
fragment>walkman是什么意思 | | |
2. Comprehension Check
2.1 Focusing on the main ideas
After living in the city of Las Vegas for years, Alison Zeuschel and her family decided to move tourmalineto the countryside. Their home hunting ended up in a very small town in Arizona where they purchad a hou on 40 acres that was not only off the grid, but without access to any (public) utilities. Just imagine the challenges facing them, such as generating their own power and hauling their own water. However, they worked hard and succeeded in making the adjustment in a few months. In addition, they benefited a lot from living off the grid there. Most important of all, they came to know the importance of conrvation and learned how to conrve power and water and how to reu things, etc. In other words they learned quicksilverhow to live green.
2.2 Digging into detail
pollution
1. Her daughter wanted a hor. Her husband wanted property. Her son wanted a dirt bike. The writer herlf wanted her family to be more lf-sufficient.
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2. The property was off the grid. It was actually not connected to any utilities — power, water or a wer system.
3. They generated electricity by wind and solar power, and stored it in 16 golf cart batteries. Water had to be hauled in from a nearby town and stored in two tanks located on the property.
4. In her view, one of the greatest benefits was teaching her children the importance of conrvation.
5. Other changes included reducing the amount of trash by recycling and composting, growing their own organic vegetables and reusing things that they would normally toss away.
2.3 Understanding difficult ntences
1. A 2. B 3. B 4. A 5. B
II. Focusing on Language in Context
1. Key Words & Expressions
1.1
1. Jack has no interest whatsoever in pursuing an acting career. He loves writing and directing.
2. The idea was to have urs upload their medical records, so that they could be available at any time.
3. Traffic jams often build up when drivers slow down to e what happened in a crash.
4. A native New Yorker, Ben is familiar with the city, its neighborhoods, and all he has connections with.
5. You may have already en your dream hou. Before you put in an offer, you can do a few more things to ensure you purcha the right property for the right price.
6. Buying organic fruit and vegetables costs more, and for many shoppers, the benefits h
resionalardly em worth the extra expen.
7. Self-sufficient living is the practice of providing for your own needs without outside aid or resources.
