2022秋新教材高中英语Unit3ConservationPeriod5WritingWorkshop课时作业北师大版选择性必修第一册

UNIT 3　Period Five　Writing Workshop

题组A　基础练

(建议用时：10分钟)

Ⅰ.单词拼写

1．He wrote a very excellent ________(散文), for which he was highly praised by the headmaster.

2．Experts strongly recommend that farmers should use more ________(有机的) fertilizers.

3．His father works in a chemical ________(研究院) in our city.

4．There are now more than six ________(十亿) people living on the earth.

5．Though he was defeated, he was highly respected by his ________(对手)．

6．It is rather ________(残忍的) for humans to keep the animals in small space.

7．For ________(例子), the number of pandas is on the increase now.

8．That man ________(声称) that he would go to the court to demand for his rights.

9．This kind of change is called a ________(化学的) change.

10．Taking ________(毒品) is not allowed in most countries of the world.

【答案】1.essay　2.organic　3.institute　4.billion

5．opponent　6.cruel　7.instance/example

8．claimed　9.chemical　10.drugs

Ⅱ.单句语法填空

1．Night fell and they had to put up a tent in the forest ________(spend) the night.

2．Only ________ this way, can we reach our goal sooner.

3．People prefer to eat the fruit ________(grow) in the wild rather than those on the farm.

4．The couple quarreled to such a situation ________ they wanted to say goodbye to each other.

5．________(sum) up, we should spare no effort to learn our lessons well at school.

6．All animals have the ability to look after ________(they)．

7．As we all know, smoking is bad ________ health.

8．It is well known that ________(organ) food is more tasty.

9．In addition ________ the above mentioned reason, I still have my own ideas about this issue.

10．His grandpa used to be a well­known ________(chemistry) in a university.

【答案】1.to spend　2.in　3.growing　4.where　5.To sum　6.themselves　7.for　8.organic　9.to

10．chemist

Ⅲ.完成句子

1．________ ________ ________ ________， we ought to mind our own health ourselves.

另一方面，我们自己也要注意我们自己的身体。

【答案】On the other hand

2．The young man ________ ________ ________ the best doctor in town.

那个年轻人自称是镇上最好的医生。

【答案】claims to be

3．________ ________ growing fast, this kind of fruit trees can produce more fruit.

除了长得快以外，这种果树还能结更多的果实。

【答案】Apart from

4．This kind of weather ________ ________ ________ ________ ________  the crops on the farm.

这种天气对农场里的庄稼有着不利的影响。

【答案】has a bad impact/effect on

5．The old man ________ ________ serious heart trouble.

这个老人患有严重的心脏病。

【答案】suffers from

题组B　提升练

(建议用时：30分钟)

Ⅰ.语法填空

Cloning is producing an exact copy of a plant or an animal using its cells. The first mammal to be cloned 1.________(success) from an adult cell was Dolly, the sheep. She was born in 1996 and 2.________(die) in early 2003, at a much younger age than normal. When she was born, many people 3.________(are) worried that cloning would lead to more diseases in the animal world. However, in general the scientists 4.________(praise) for their wonderful scientific advance.

Ian Wilmut, the Scottish scientist 5.________ created Dolly, is shocked that some scientists are now considering cloning human beings. 6.________ he researches cloning, his intention has never been to create copies of humans. Instead he thinks research efforts should concentrate on 7.________(create) new tissues and organs that can be used to cure diseases like cancer.

Even though human cloning is causing a lot of 8.________(anxious), it is good news for the persons who cannot have a baby. So Severino Antinori,9.________ Italian physician, has declared that he wants to be the first 10.________(clone) a human being.

【语篇解读】这是一篇说明文，主要介绍了克隆技术的发展情况，尽管克隆技术有争议，但在某些方面也带来了福音。

1．successfully　考查副词。此处应用副词修饰动词cloned。故填successfully。

2．died　考查动词的时态。分析句子可知，此处和was是并列连词，且是一般过去时。故填died。

3．were　考查主谓一致。由主语“many people”可知。故填were。

4．were praised　考查被动语态。此处是句子谓语动词，因讲述过去的事情，故用一般过去时，主语scientists和praise之间是被动关系，故用一般过去时的被动语态。故填were praised。

5．who/that　考查定语从句。分析句子可知，此处是定语从句关系词，先行词scientist在从句中充当主语，应用指人的关系代词。故填who/that。

6．Though/Although　考查连词。句意：尽管研究克隆，但他的目的从来都不是克隆人类。根据句意和句子结构可知，此处用意为“尽管”的连词符合语境。故填Though/Although。

7．creating　考查动名词。此处应用create的动名词作为介词on的宾语。故填creating。

8．anxiety　考查名词。由短语a lot of“大量的”判断此处应填名词。故填anxiety。

9．an　考查冠词。根据上下文可知，此处意为“Severino Antinori，一个意大利医生”，是泛指，应用不定冠词，又Italian是元音音素开头。故填an。

10．to clone　考查不定式。名词被序数词或本身就是序数词时，应用不定式作后置定语。故填to clone。

Ⅱ.阅读理解

“What kind of rubbish are you？” This question might normally cause anger, but in Shanghai it has become a special “greeting” among people over the past week. On July 1, the city introduced strict trash­sorting regulations (条例) that are required to follow and expected to be used as a model for our country. Residents must divide their waste into four separate categories and toss (投放) it into specific public dustbins. They must do so at specified times, when monitors are present to ensure correct trash­tossing and to ask the nature of one’s rubbish. Individuals who fail to follow the regulations face the possibility of fines and worse. They could be punished with fines of up to 200 yuan($29). For those who repeat to go against them, the government can add black marks to their credit records, making it harder for them to get bank loans or even buy train tickets.

Shanghai government is responding to an obvious environmental problem. It generates 9 million tons of garbage a year, more than London’s annual output, which is rising quickly. But like other cities in China, it lacks a recycling system. Instead, it has relied on trash pickers to sift (筛选)through the waste, picking out whatever can be reused. This has limits. As people get wealthier, fewer of them want to do such dirty work. The waste, meanwhile, just keeps piling up.

Many residents appear to support the idea of recycling in general but are annoyed by the details. Rubbish must be divided according to whether it is food, recyclable, dry or harmful, the distinctions among which can be confusing, though there are apps to help work it out. Some have complained about the rules concerning food waste. They must put it straight in the required public bins, forcing them to tear open plastic bags and toss it by hand. What they complain most is the short periods for dropping trash, typically a couple of hours, morning and evening. Along with the monitors at the bins, this means that people go at around the same time and can keep an eye on what is being thrown out; no one wants to look bad.

1．What do we know about the trash­sorting regulations in Shanghai?

A．They are the first of their kind.

B．They are tied to one’s bank account.

C．They have the highest fines.

D．They’re aided by monitors.

2．Why has Shanghai introduced the trash­sorting regulations?

A．There are fewer and fewer trash pickers.

B．It aims to build a new recycling system.

C．It faces more and more serious garbage problems.

D．People throw the rubbish here and there.

3．What makes the residents upset most about the regulations?

A．Limited time for tossing the trash.

B．Confusing distinction among the categories of trash.

C．Being fined due to improper behavior.

D．Being watched by monitors when throwing the garbage.

4．What can be the best title for the text?

A．A Good Way of Trash­sorting

B．A New Era of Garbage Classification

C．A Great Time in Dealing with Litter

D．An Effective Solution to Rubbish Problem

【语篇解读】这是一篇说明文，主要说明了7月1日上海市出台的垃圾分类规定，有望成为我国的一个典范。

1．D　细节理解题。根据第一段“They must do so at specified times, when monitors are present to ensure correct trash­tossing and to ask the nature of one’s rubbish.”和最后一段“Along with the monitors at the bins…”可知，他们扔垃圾有人监督。故选D项。

2．C　推理判断题。根据第二段“Shanghai government is responding to an obvious environmental problem. It generates 9 million tons of garbage a year, more than London’s annual output, which is rising quickly. But like other cities in China, it lacks a recycling system…The waste, meanwhile, just keeps piling up.” 可知，所以上海出台垃圾分类规定是因为它面临着越来越严重的垃圾问题。故选C项。

3．A　细节理解题。根据最后一段“What they complain most is the short periods for dropping trash, typically a couple of hours, morning and evening.” 可知，扔垃圾的时间规定让居民们最不满。故选A项。

4．B　主旨大意题。根据文章第一段中“On July 1, the city introduced strict trash­sorting regulations that are required to follow and expected to be used as a model for our contry.Residents must divide their waste into four separate categories and toss it into specific times, when monitors are present to ensure correct trash­tossing and to ask the nature of one’s rubbish.”以及文章主要内容围绕着上海垃圾分类规定标志着一个垃圾分类的新时代的开始而展开，B项“A New Era of Garbage Classification”垃圾分类的新时代符合主旨。故选B项。

Ⅲ.书面表达

假定你是李华，你校的英语微信公众号最近征求改进意见，请你给微信公众号负责人写一封电子邮件，提出你的建议。内容包括：

1．及时更新内容；

2．增加栏目(column)。

注意：1.写作词数应为80左右；

2．开头和结尾已为你写好。

Dear Sir/Madam，

________________________________________________________________________

________________________________________________________________________

________________________________________________________________________

Sincerely yours，

Li Hua

【答案】One possible version：

Dear_Sir/_Madam，

I’m writing to make some suggestions on the improvement of our school’s WeChat public account. As our school’s WeChat public account is open to all the students, I think it is advisable that more news about students’ study, life and interest be offered. It will be more attractive if more photos of activities can be posted. In addition, I hope our WeChat pubic account will be updated more often to make the students know what’s going on in our school. A new column on Chinese poetry will be welcomed. It can help students learn more about our traditional culture and enjoy the beauty of words.

I hope these suggestions will be useful. And I would be ready to discuss this matter in detail if necessary.

Sincerely_yours，

Li_Hua