牛津译林版（2019）必修第二册Unit 3 Festivals and customs Extended reading & Further study 随堂作业（含答案）
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| 名称 | 牛津译林版（2019）必修第二册Unit 3 Festivals and customs Extended reading & Further study 随堂作业（含答案） |  | |
| 格式 | docx | ||
| 文件大小 | 22.4KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-06-08 22:27:43 | ||
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Unit 3 Extended reading, Project, Assessment & Further study
一、
1.She ________________(bite) by the family dog.
2.Most of her life ________________(spend) in caring for others.
3.I was told that there ________________(be) a lecture in our school next Monday.
4.The hero's story ________________(report) differently in the newspapers.
5.To enjoy the _____(convenient) of digital payment, many senior citizens started to use smart phones.
二、
6.他们已经开启了环球之旅。
They _____________ _____________ _____________ _____________ a journey around the world.
7.今晚，北京灯火璀璨，洋溢着节日的欢乐气氛。
Tonight, Beijing ____________ brilliantly ____________ ____________ and ____________ ____________ a festive atmosphere.
8.我们虽然没有钱，但仍然过得很愉快。
We enjoyed ourselves very much, ____________ ____________ ____________ the fact ____________ we had no money.
9.祝我们两国人民的友谊万古长青。
____________ the friendship between our two peoples ____________ ____________.
10.山谷中有一条河，河两岸长满了鲜花。
There is a river in the valley, ____________ ____________ ____________ ____________ ___________.
三、
A recent study has found that being exposed(使暴露) to low temperatures creates more good fat which burns calories in the body. Being cold is similar to the effects of exercise, protecting against being too fat and improving health. The researchers have discovered that exposure to cold changes the make-up of gut bacteria (肠道细菌), which can lead to burning fat and reduce body weight.
While ordinary white fat, known as bad fat, piles on when we eat more calories than we burn, brown fat seems to burn extra calories to produce heat. Babies have lots of brown fat — they need it to keep warm — but there are small amounts in the necks of adults, too. Studies have shown that staying in a cold environment can fasten the formation of more brown fat in the body.
Researchers predicted the health benefits of being exposed to cold may have something to do with gut bacteria. They exposed the first group of mice to a cold temperature of 6℃ for up to 10 days and discovered this caused a major change in the make-up of the mice's gut microbes(微生物),preventing the mice from gaining weight.
Then, the gut bacteria were put into the second group of mice that did not have the gut microbes. It was found that they increased tolerance(忍耐力) to cold temperatures. The mice also lost weight as the changes in gut bacteria promoted the formation of brown fat. However, after three weeks of cold exposure, the body weight began to remain stable.
Professor Mirko Trajkovski said that they provide powerful evidence that gut microbes play a key role in people's ability to adapt to the environment. They are excited about testing whether gut microbes could be a promising approach to preventing being fat.
1.What's the new result of the recent study
A.Good fat has nothing to do with calories.
B.Exercise can change the make-up of gut bacteria.
C.Being cold helps people lose weight.
D.Gut bacteria will stop producing brown fat.
2.What do we know about brown fat
A.It's usually considered as bad fat.
B.It will fail to produce in cold bodies.
C.It can't be found in the bodies of adults.
D.It burns more calories in low temperatures.
3.With the gut bacteria, the second group of mice _______.
A.kept losing weight every day
B.had much less brown fat in the cold
C.gained a better ability to stand the cold
D.produced more gut microbes in the body
4.According to Mirko Trajkovski, the result ________.
A.could provide new treatment for overweight people
B.shows people how to get used to the cold
C.reminds people of the importance of keeping warm
D.may cause more people to take exercise
四、
上周六, 你们学校举办了风筝节活动。请你为China Daily写一篇短文, 介绍这次活动。
主要包括: 1.活动的时间、地点(学校操场);
2.活动内容;
3.活动意义。
注意: 1.词数80左右;
2.可以适当増加细节, 以使行文连贯;
3.标题已给出。
An Unforgettable Kite Festival
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
答案以及解析
一、
1.答案：was bitten
2.答案：was spent
3.答案：would/was going to be
4.答案：was reported
5.答案：convenience
解析：句意: 为了享受数字支付的便利, 很多老年人开始使用智能手机。空格处是动词enjoy的宾语, 故用名词。
二、
6.答案：have set off on
7.答案：is; lit up ; filled with
8.答案：in spite of; that
9.答案：May; last forever
10.答案：fresh flowers on both banks
三、
答案：1-4.CDCA
解析：1.考查细节理解。根据第一段,尤其第一句话"A recent study has found that being exposed(使暴露) to low temperatures creates more good fat which burns calories in the body"可知,处在低温环境中更能燃烧体内的卡路里。
2.考查推理判断。根据第二段中的"brown fat seems to burn extra calories to produce heat"和"staying in a cold environment can fasten the formation of more brown fat in the body"可知,寒冷的环境会加速棕色脂肪的形成,从而可以燃烧更多的卡路里。
3.考查细节理解。根据第四段中的"It was found that they increased tolerance(忍耐力) to cold temperatures"可知,在第二组老鼠身上,肠道细菌提高了老鼠对寒冷的忍耐力。
4.考查推理判断。根据文章最后一段中的"They are excited about testing whether gut microbes could be a promising approach to preventing being fat"可知,这项研究结果可能为减肥提供新的治疗方法。
四、
答案：
An Unforgettable Kite Festival
Last Saturday, our school held the Kite Festival successfully, which took place in our school playground. It began at 1:00 p.m., lasting 3 hours.
During the festival, all sorts of kites were on display, attracting many people to the spot to enjoy the wonderful sights. Some kite experts even showed how to make a kite on the scene. The most exciting moment was when students were flying kites.
Seeing the kites flying in the sky relaxed our eyes and cleared our mind. It was through the activity that we learned a lot about making kites and the history of them.
2
一、
1.She ________________(bite) by the family dog.
2.Most of her life ________________(spend) in caring for others.
3.I was told that there ________________(be) a lecture in our school next Monday.
4.The hero's story ________________(report) differently in the newspapers.
5.To enjoy the _____(convenient) of digital payment, many senior citizens started to use smart phones.
二、
6.他们已经开启了环球之旅。
They _____________ _____________ _____________ _____________ a journey around the world.
7.今晚，北京灯火璀璨，洋溢着节日的欢乐气氛。
Tonight, Beijing ____________ brilliantly ____________ ____________ and ____________ ____________ a festive atmosphere.
8.我们虽然没有钱，但仍然过得很愉快。
We enjoyed ourselves very much, ____________ ____________ ____________ the fact ____________ we had no money.
9.祝我们两国人民的友谊万古长青。
____________ the friendship between our two peoples ____________ ____________.
10.山谷中有一条河，河两岸长满了鲜花。
There is a river in the valley, ____________ ____________ ____________ ____________ ___________.
三、
A recent study has found that being exposed(使暴露) to low temperatures creates more good fat which burns calories in the body. Being cold is similar to the effects of exercise, protecting against being too fat and improving health. The researchers have discovered that exposure to cold changes the make-up of gut bacteria (肠道细菌), which can lead to burning fat and reduce body weight.
While ordinary white fat, known as bad fat, piles on when we eat more calories than we burn, brown fat seems to burn extra calories to produce heat. Babies have lots of brown fat — they need it to keep warm — but there are small amounts in the necks of adults, too. Studies have shown that staying in a cold environment can fasten the formation of more brown fat in the body.
Researchers predicted the health benefits of being exposed to cold may have something to do with gut bacteria. They exposed the first group of mice to a cold temperature of 6℃ for up to 10 days and discovered this caused a major change in the make-up of the mice's gut microbes(微生物),preventing the mice from gaining weight.
Then, the gut bacteria were put into the second group of mice that did not have the gut microbes. It was found that they increased tolerance(忍耐力) to cold temperatures. The mice also lost weight as the changes in gut bacteria promoted the formation of brown fat. However, after three weeks of cold exposure, the body weight began to remain stable.
Professor Mirko Trajkovski said that they provide powerful evidence that gut microbes play a key role in people's ability to adapt to the environment. They are excited about testing whether gut microbes could be a promising approach to preventing being fat.
1.What's the new result of the recent study
A.Good fat has nothing to do with calories.
B.Exercise can change the make-up of gut bacteria.
C.Being cold helps people lose weight.
D.Gut bacteria will stop producing brown fat.
2.What do we know about brown fat
A.It's usually considered as bad fat.
B.It will fail to produce in cold bodies.
C.It can't be found in the bodies of adults.
D.It burns more calories in low temperatures.
3.With the gut bacteria, the second group of mice _______.
A.kept losing weight every day
B.had much less brown fat in the cold
C.gained a better ability to stand the cold
D.produced more gut microbes in the body
4.According to Mirko Trajkovski, the result ________.
A.could provide new treatment for overweight people
B.shows people how to get used to the cold
C.reminds people of the importance of keeping warm
D.may cause more people to take exercise
四、
上周六, 你们学校举办了风筝节活动。请你为China Daily写一篇短文, 介绍这次活动。
主要包括: 1.活动的时间、地点(学校操场);
2.活动内容;
3.活动意义。
注意: 1.词数80左右;
2.可以适当増加细节, 以使行文连贯;
3.标题已给出。
An Unforgettable Kite Festival
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
答案以及解析
一、
1.答案：was bitten
2.答案：was spent
3.答案：would/was going to be
4.答案：was reported
5.答案：convenience
解析：句意: 为了享受数字支付的便利, 很多老年人开始使用智能手机。空格处是动词enjoy的宾语, 故用名词。
二、
6.答案：have set off on
7.答案：is; lit up ; filled with
8.答案：in spite of; that
9.答案：May; last forever
10.答案：fresh flowers on both banks
三、
答案：1-4.CDCA
解析：1.考查细节理解。根据第一段,尤其第一句话"A recent study has found that being exposed(使暴露) to low temperatures creates more good fat which burns calories in the body"可知,处在低温环境中更能燃烧体内的卡路里。
2.考查推理判断。根据第二段中的"brown fat seems to burn extra calories to produce heat"和"staying in a cold environment can fasten the formation of more brown fat in the body"可知,寒冷的环境会加速棕色脂肪的形成,从而可以燃烧更多的卡路里。
3.考查细节理解。根据第四段中的"It was found that they increased tolerance(忍耐力) to cold temperatures"可知,在第二组老鼠身上,肠道细菌提高了老鼠对寒冷的忍耐力。
4.考查推理判断。根据文章最后一段中的"They are excited about testing whether gut microbes could be a promising approach to preventing being fat"可知,这项研究结果可能为减肥提供新的治疗方法。
四、
答案：
An Unforgettable Kite Festival
Last Saturday, our school held the Kite Festival successfully, which took place in our school playground. It began at 1:00 p.m., lasting 3 hours.
During the festival, all sorts of kites were on display, attracting many people to the spot to enjoy the wonderful sights. Some kite experts even showed how to make a kite on the scene. The most exciting moment was when students were flying kites.
Seeing the kites flying in the sky relaxed our eyes and cleared our mind. It was through the activity that we learned a lot about making kites and the history of them.
2