Unit5 课时分层作业（一）
Ⅰ. 单词拼写
1．Keep a cool head during the crisis(危急关头)．
2．We have the possibility of attaining(获得) something.
3．I find her exhausting to be with—she's too inten(热情的)．
4文学艺术形式有哪些．They drew up a detailed list of measures for increasing the output(产量)．
5．怎么查看电脑电源She does the domestic(家庭的) affairs every day.
6．This book will continue to generate椅背(引起) excitement for a long time.
7．He became something of a celebrity狗磊(名人) in his home town.
8．The firm is looking to expand(扩展) its operations overas.
9．Many workers are regularly expod to dangerous chemicals(化学物质)．
10．Cooking the vegetable destroys its wonderful delicate flavour(味道)．
Ⅱ. 阅读
A
When planning a vacation，many people consider the popular tourist sites they want to visit. But that's not what my husband and I did when we planned our vacation to Japan. We thought about the kind of farm we wanted to visit.
Ours was far from a typical (典型的) vacation. We were WWOOFing! WWOOF stands for World Wide Opportunities on Organic Farms. The organization connects people interested in organic farming. Volunteers，known as WWOOFers，help their hosts with daily activities. The include everything from baking bread to picking vegetables. Hosts provide volunteers with food and provide a place for them to stay.
My husband and I certainly felt like family when our host met us at the train station. She told us to call her Okasan—Mom. Likewi，we called her husband Otosan—Dad. Okas
an and Otosan own an organic vegetable farm that tries to provide the local people with fresh，healthy food. When no WWOOFers are around to help，the farm work is done only by Otosan and Okasan. As part of the family，we were able to enjoy the fruits of our labor at every meal. Eating fresh vegetables three times a day combined with six hours of farm work，certainly did our bodies good. We planted vegetables and cleared rocks from fields. We also packed the vegetables so they could be sold at the market.
Perhaps the most challenging thing we did was weeding a rice field. It was quite challenging becau the leaves and roots of the weeds look very similar to the rice. It's not until both plants are mature (成熟的) that you can clearly tell them apart—only one produces rice.
WWOOFing is unlike anything I've ever done before，and I can't wait to do it again! Let's take part in WWOOF!农产品超市
【语篇解读】 本文是一篇记叙文。作者主要介绍了自己和丈夫在日本有机农场帮农场主干活来换取食宿的经历。
1．What do we know about WWOOF?
A．It belongs to a Japane farm.
B．It helps the poor do farm work.
C．It provides tourists with hotels.
D．It is an organization connected with farming.
D [细节理解题。根据第二段中的“WWOOF stands for World Wide Opportunities on Organic Farms. The organization connects people interested in organic farming. ”可知，世界有机农场组织是一个有关农业的组织。]
2．What can we infer from Paragraph 3 about Okasan and Otosan's farm?
A．It benefits both the locals and WWOOFers.
B．It attracts many visitors every day. 高铁票怎么退
C．It provides free food for the locals.
D．It is supported by the government.
A [推理判断题。根据第三段中的“Okasan and Otosan own an organic vegetable farm that tries to provide the local people with fresh，healthy food. ”及“Eating fresh vegetables three times a day. . . certainly did our bodies good. ”可知，这个家庭农场对当地人和世界有机农场组织的志愿者都有益。]
3．老的近义词What does Paragraph 4 mainly talk about?
A．The method of producing rice.
B．The hard time of the farm family.
C．The difficulties in weeding a rice field.
D．The most challenging thing for WWOOF.
C [段落大意题。根据倒数第二段中的“the most challenging thing we did was weeding a rice field”可知，该段主要是描述在有机农场干活遇到的最大挑战——在水稻地里除草。]
4．The author would most likely describe her WWOOFing as ．
怪物轮
A．satisfying B．worrying
C．boring D．tiring
A [推理判断题。根据最后一段中的“WWOOFing is unlike anything I've ever done before，and I can't wait to do it again！”可知，作者对她的这次有机农场经历很满意。]
B
The forests in eastern Zimbabwe provide the country with wood and most of the fresh fruit. But the removal of large numbers of trees and the u of fire to clear land have caud a lot of damage to the area. Officials say Zimbabwe lost more than 1. 5 million hectares of forests in 2016. This is mostly becau of local communities cutting the trees for firewood or tting fires in forested areas to make hunting easier.
But now a nonprofit (非营利的) group，called Environment Africa，is trying to improve the situation. Environment Africa is teaching farmers to rai bees. The group is working in the Mutasa district，near the country's border with Mozambique. And it has already helped about 1，500 farmers.
