E Imagine growing a home from living trees instead of building a home from wood. Mitchell Joachim, at the MIT Media Lab's Smart Cities Group, along with ecological engineer Lara Greden and architect J 题目和参考答案——青夏教育精英家教网—

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Imagine growing a home from living trees instead of building a home from wood. Mitchell Joachim, at the MIT Media Lab's Smart Cities Group, along with ecological engineer Lara Greden and architect Javier Arbona, have proposed a system of homes that are actually a living ecosystem.

Joachim's vision is based on a gardening method known as pleaching, which involves weaving branches together to form living lattice(格子) walls. Since the growth patterns of trees are affected by wind and sunlight, it may be possible to manipulate the way a tree develops.

This idea is an extreme, yet simple and beautiful, form of green building. Not only does it not cause direct harm to the environment, but it is actually part of the environment. The house, which is a network of trees, would clean the air and also provide a home for animals and birds. "Not only does it do zero damage, but it will hopefully clean the air," says Joachim.

"A 100 percent treehouse would take years to create," Joachim said. Depending on the climate, a house could take anywhere from 5 to 30 years to grow. Fortunately, there's a way to speed up the process.

Ecological materials, Joachim suggests, should be included in the housing designs. For example, windows can be made from soy－based plastics that would flex (折曲) with the home as it grows.

So what happens when a home and the great outdoors are one and the same? A home would become an actual ecosystem, a community of plants, animals, and bacteria working together. The trees would also give off water vapor that would assist in cooling the homes. Solar panels and wind would help provide energy. Straw and clay could be used to insulate(使绝缘) the structures. The tree homes might even have soil pockets, where plants could grow from the structure itself.

Joachim's project is called MatScape, designing a house in California that will be constructed from 50% recycled and 50% living elements. He sees it as an experimental step toward the final living house.

57．The best title for this passage would be______.

A．Trees Find Its New Use B．Scientists Create New Houses

C．Grow Your Home Out of Trees D．People Begin Living in Trees

58．The underlined word "manipulate" in Paragraph Two can be best replaced by .

A．build B．influence C．weave D．provide

59．It can be inferred from this passage that__________.

A．treehouses will replace traditional buildings

B．pollution problem will be solved once for all

C．many Californians may be building their own treehouses

D．some ecological materials may move as the house grows

60．If this passage is continued, what would probably be discussed?

A．A final living house. B．Joachim's MatScape project.

C．More information about pleaehing. D．Some more ecological materials.

57---60 CBDB

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E
Imagine growing a home from living trees instead of building a home from wood. Mitchell Joachim, at the MIT Media Lab's Smart Cities Group, along with ecological engineer Lara Greden and architect Javier Arbona, have proposed a system of homes that are actually a living ecosystem.
Joachim's vision is based on a gardening method known as pleaching, which involves weaving branches together to form living lattice(格子) walls. Since the growth patterns of trees are affected by wind and sunlight, it may be possible to manipulate the way a tree develops.
This idea is an extreme, yet simple and beautiful, form of green building. Not only does it not cause direct harm to the environment, but it is actually part of the environment. The house, which is a network of trees, would clean the air and also provide a home for animals and birds. "Not only does it do zero damage, but it will hopefully clean the air," says Joachim.
"A 100 percent treehouse would take years to create," Joachim said. Depending on the climate, a house could take anywhere from 5 to 30 years to grow. Fortunately, there's a way to speed up the process.
Ecological materials, Joachim suggests, should be included in the housing designs. For example, windows can be made from soy－based plastics that would flex (折曲) with the home as it grows.
So what happens when a home and the great outdoors are one and the same? A home would become an actual ecosystem, a community of plants, animals, and bacteria working together. The trees would also give off water vapor that would assist in cooling the homes. Solar panels and wind would help provide energy. Straw and clay could be used to insulate(使绝缘) the structures. The tree homes might even have soil pockets, where plants could grow from the structure itself.
Joachim's project is called MatScape, designing a house in California that will be constructed from 50% recycled and 50% living elements. He sees it as an experimental step toward the final living house.
57．The best title for this passage would be______.
A．Trees Find Its New Use                               B．Scientists Create New Houses
C．Grow Your Home Out of Trees                       D．People Begin Living in Trees
58．The underlined word "manipulate" in Paragraph Two can be best replaced by     .
A．build                      B．influence                C．weave                     D．provide
59．It can be inferred from this passage that__________.
A．treehouses will replace traditional buildings
B．pollution problem will be solved once for all
C．many Californians may be building their own treehouses
D．some ecological materials may move as the house grows
60．If this passage is continued, what would probably be discussed?
A．A final living house.                                          B．Joachim's MatScape project.
C．More information about pleaehing.               D．Some more ecological materials.

There were a family of nine: the father, the mother, two boys and five girls. The father worked as a kitchen cleaner at a local school and the rest of the family did the same job-----clean people’s yards.  【小题1】
Then one day, the father lost his job at the school. He asked me if I could allow him to clean my yard.   【小题2】    He and his family came to our house three times a week to clean the yard.
One Sunday morning, the father suffered a stroke and died in the hospital two days later. The poor family had lost their main bread-winner. The eldest boy had just completed high school and was getting ready to go to college.   【小题3】
For the following years, Andrew, my husband and I did all our best to help make sure the family got their education, and provided some daily needs, like clothes.
   【小题4】   . They didn’t have a toilet in their home! Imagine! A mother, a fifteen-year-old girl, and four smaller children without a toilet or bathroom!
The next morning, my friend Peter came to my house. Then I told him I wanted to do something for the poor family. As a helpful man, he promised to offer some money. So together we built a bathroom and a toilet for this family in three days.   【小题5】   . And we felt happy, too.

A．Clearly, they lived a poor life.

B．The others were just little kids

C．Realizing his situation, I offered him the job at once.

D．This brought a lot of smiles and happiness to the family.

E.Every day we gave her some pocket money.
F.We visited the family once and one thing made us greatly surprised.
G.You would be surprised to know that this poor family lived in just two rooms!

Recently a group of second-graders visited our school library to work on a “holidays around the world” project. The children created pictures showing holiday customs and then created voice recordings explaining what they drew. 1. Now imagine taking things one step further and creating Podcasts in a classroom setting.

The term Podcast refers to an audio recording, linked to the Web, that can be downloaded to a personal MP3 player. The word is created from broadcast and from iPod—the wildly popular MP3 player from Apple.

Using audio with students isn’t new, of course. Teachers have used audiobooks at listening centers and recorded student voice on tape or CD for many years. 2. Podcasts, however, can reach a much wider audience in a time frame outside the school days. Booktalking, an old way of getting kids excited about books, gets a tech assistance with Podcasting. Students can do some booktalking themselves; book review Podcasts seem to be another natural way for students to share what they know, providing an alternative to the book report.

3. Teachers made audio Podcasts, including visuals or video clips for any content area instruction and review. Some teachers have begun to record themselves teaching important concepts; this creates an account of information online for kids to access when they’re stuck on a homework assignment. 4. Imagine being a classroom teacher in September who can actually hear how his or her students were reading in June the school year before.

You don’t need an iPod to make a Podcast. 5. While an MP3 player is a popular and useful gadget, your audience doesn’t need MP3 players to listen, either. Your students and their families can use the computer to play back what you’ve recorded.

A. Audio and video files can also function as assessment tools.

B. It is clearly showed in the incident that student-created voice recordings are effective.

C. Podcasting is of vital importance to the classroom setting.

D. Podcasting is used for various excellent reasons.

E. You can make a Podcast if you have a computer, a microphone, and some free software.

F. Podcasting needs a variety of devices.

G. Voice and music have been seen as the original media for teaching.

1._ But by using a college admissions consultant (咨询员), you can greatly increase your chances of getting accepted into the first college on your list. These consultants are people who are expert at getting people just like you into the college of their dreams.2.They can make a difference in your college admission quest.

Help finding schools. Perhaps you don’t know where you want to go or only have an unclear idea as to where you would like to go. Your consultant can give you many ideas as to which schools would be fit for you and then you can go from there.

Help with applications.3.They will be able to review your application before it is sent off to the college you are applying to and be able to tell you if there is anything that needs to be added or taken away. Imagine how terrible it would be to get refused by the college of your choice only because of some small mistakes.

Help with student loans (贷款). It may be necessary for you to get student loans in your college. 4. Your consultant will know exactly where to look and can even help you determine what type of aid you can get. They can even give you some ideas of specific scholarships for you.

It is true that it costs money to hire a college admissions consultant. If they can provide you with ideas for your need, the money is good for the value5. I think it is necessary to get into the school you want with the consultants’ help.

A. After all, you are only going to go to college once.

B. You may be puzzled by so many kinds of applications.

C. But you may have no idea where to begin your search.

D. They know how to do with the scholarship at the college.

E. They know all the ins and outs (细节) of the college admissions.

F. Getting accepted into the college of your choice is sometimes a difficult thing.

G. They know exactly what schools do and don’t want to see on applications.

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