内容正文:
课时测评24 Section Ⅳ Grammar
(时间:45分钟 满分:74分)
(本栏目内容,在学生用书中以独立形式分册装订!)
[语境基础练]
维度一 按要求变化句式(每小题2分,共16分)
1.The doctor suggested that he should try to lose weight. (省略句)
→The doctor suggested that he try to lose weight.
2.I don’t like the way in which/that you treat the girl. (省略句)
→I don’t like the way you treat the girl.
3.While I was in Beijing, I paid a visit to the Summer Palace. (省略句)
→ While in Beijing, I paid a visit to the Summer Palace.
4.He won’t attend the party even if he is invited. (省略句)
→He won’t attend the party even if invited.
5.Get up early tomorrow. If not, you will miss the first bus. (补全句子成分)
→Get up early tomorrow. If you don’t get up early tomorrow, you will miss the first bus.
6.Researchers found children who play with puzzles between 26 and 46 months of age have better spatial skills when the children are assessed at 54 months of age. (省略句)
→Researchers found children who play with puzzles between 26 and 46 months of age have better spatial skills when assessed at 54 months of age.
7.Some time after 10,000 BC, people made the first real attempt to control the world they lived in, through agriculture. (补全句子成分)
→Some time after 10,000 BC, people made the first real attempt to control the world that/which they lived in, through agriculture.
8.He wanted to swim across the river but I warned him not to swim across the river. (省略句)
→He wanted to swim across the river but I warned him not to.
维度二 语法与写作(每小题3分,共15分)
1.这个男孩想骑他的自行车,但他的妈妈告诉他不要骑。
The boy wanted to ride his bike,but his mother told him not to.
2.他专注于工作时,总是废寝忘食。
When deeply absorbed in work,he always forgets all about eating or sleeping.
3.上网时,我下载了这部电影。
When surfing the Internet,I downloaded the film.
4.我欣赏你处理问题的方式。
I appreciate the way (in which/that) you deal with the problem.
5.昨天我们什么也没做, 只是待在家里看电视。
We didn’t do anything but stay at home and watch TV yesterday.
维度三 语法与语篇(每小题3分,共18分)
根据括号内的汉语提示,用省略结构完成下面语段
After breakfast,Mom was doing housework in the kitchen. She talked to Tom 1.while washing bowls (洗碗时) and plates. She said to Tom,“2.Look out for cars when crossing the street (过街时当心车辆),my dear.” Tom usually said to his mom, “3.See you (再见),Mom.”However,this time,she heard nothing. Tom hurriedly left home 4.as if anxious (好像很着急).She considered Tom rude this time,but she 5.didn’t know why (不知道为什么).She thought she would 6.make Tom realize (让汤姆意识到)his wrong doings when he came back from school.
[素能提升练]
Ⅰ.阅读理解(每小题2.5分,共10分)
Global warming is one of the most serious dangers to our mother earth.Due to global warming, the ice of the glaciers will melt down one day, the sea level will increase from the present level, and a lot of diseases will occur.To stop all these bad happenings, global warming must be stopped as soon as possible.All necessary steps should be taken so as to save life on earth.
There are a lot of causes of global warming.Some of these causes are natural.But some causes are produced by humans.People should use the following methods to reduce them.
One should reduce the use of electrical appliances which give off harmful gases and are a big reason for this problem.These gases include carbon dioxide, methane, nitrogen dioxide, etc.
Become a vegetarian.It will reduce the raising of animals for the purpose of food, and so reduce the production of methane.
Use the rule of RRR in your daily life.RRR means Reduce, Reuse & Recycle.By following RRR, people can reduce the waste of energy.Therefore, less fuel will be used to produce energy, thus reducing the greenhouse effect.For example, recycle paper for further use.
Among all the methods to stop the greenhouse effect, the most effective one is to plant more trees because plants or trees absorb the carbon dioxide in the environment.
The use of fluorescent bulbs (荧光灯) should be increased because these bulbs produce few greenhouse gases.
Use renewable energy resources like solar energy, which can help in reducing the production of harmful gases.
Tell your friends and neighbours the above methods.And remember:if you stop the causes of global warming, the earth will stop warming.
语篇解读 本文是一篇说明文。全球气候变暖已经成为不争的事实,但人们还是可以做一些事情来减缓这个过程。
1.According to the passage, what can global warming lead to?
①The decrease in glaciers.
②The rise of the sea level.
③The increase in diseases.
④The reduction in the number of wild animals.
A.①②③ B.②③④
C.①③④ D.①②④
答案:A
解析:细节理解题。根据第一段内容可知,前三点正确。第四点文中并未提到。
2.What’s the best method to stop the greenhouse effect according to the passage?
A.To reduce the use of electrical appliances.
B.To use fluorescent bulbs.
C.To plant as many trees as possible.
D.To try to use solar energy.
答案:C
解析:细节理解题。根据第六段中的“Among all the methods to stop the greenhouse effect, the most effective one is to plant more trees”可知,最好的方法是多种树。
3.Why does the author advise people to become vegetarians?
A.Because it can resolve the conflicts between humans and animals.
B.Because people can live a healthier life in this way.
C.Because it can help protect animals.
D.Because it can reduce the emission of methane.
答案:D
解析:细节理解题。根据第四段内容可知,作者之所以建议人们成为素食主义者,是因为这样能减少甲烷的排放。
4.What is the author’s purpose in writing this passage?
A.To show his concern about global warming.
B.To show the importance of protecting the environment.
C.To tell us how to reduce global warming.
D.To tell us what leads to global warming.
答案:C
解析:写作意图题。根据第二段中的“But some causes are produced by humans.People should use the following methods to reduce them.”和最后一段中的“And remember:if you stop the causes of global warming, the earth will stop warming.”可知,作者写作本文的目的是告诉人们如何减缓气候变暖。
Ⅱ.语法填空(每小题1.5分,共15分)
AI can predict if it will rain in two hours’ time. Scientists at Google-owned London AI lab DeepMind and the University of Exeter partnered with the Met Office to build the so-called nowcasting system.
1.__________ (tradition) methods use complex equations and often forecast for only between six hours and two weeks’ time. The AI system can make more accurate short-term predictions, 2.__________ (include) horrible storms and floods.
Climate change is making 3.__________ harder to predict terrible weather conditions, as the frequency and severity of heavy rain increases, 4.__________ researchers believe will lead to both significant material damage 5.__________ death.
The system learned that the method to identify common patterns of rainfall 6.__________ (test) on maps from 2019 and found, by 50 Met Office meteorologists, to be accurate in 89% of 7.__________ (case).
DeepMind senior scientist Shakir Mohamed said, “It’s very early days but this trial shows that AI could be 8.__________ powerful tool, enabling forecasters 9.__________ (spend) less time trawling through (查阅) ever growing piles of prediction data and instead focus 10.__________ better understanding the implications of their forecasts.”
This will be integral for mitigating (减轻) the severe effects of climate change today, supporting adaptation to changing weather patterns and potentially saving lives.
语篇解读 本文是一篇说明文。文章主要介绍了人工智能可以用于预测天气, 做出更准确的短期预报。
1.答案:Traditional
解析:考查形容词。空处修饰名词methods, 应用形容词作定语, traditional是形容词, 表示“传统的”。位于句首,首字母大写。故填Traditional。
2.答案:including
解析:考查非谓语动词。分析句子, 空处用非谓语动词, include与逻辑主语short-term predictions之间是主动关系, 应用动词-ing形式。故填including。
3.答案:it
解析:考查代词。分析句子可知,不定式短语是真正的宾语, 空处应用it作形式宾语。故填it。
4.答案:which
解析:考查定语从句。分析句子可知,空处引导非限制性定语从句, 在从句中作主语, 应用which引导该从句,that不能引导非限制性定语从句。故填which。
5.答案:and
解析:考查连词。结合句意可知,“重大物质损失”和“死亡”是并列关系, 应用并列连词and连接。故填and。
6.答案:was tested
解析:考查时态、语态和主谓一致。根据from 2019可知, 句子应用一般过去时;test与主语method之间是被动关系, 应用一般过去时的被动语态;主语the method是单数, be动词应用was。故填was tested。
7.答案:cases
解析:考查名词的单复数。根据空前89%可知, case(情况)不止一个, 空处应用名词的复数形式。故填cases。
8.答案:a
解析:考查冠词。结合语意可知,此处泛指一个强大的工具, 应用不定冠词, powerful是发音以辅音音素开头的单词, 前面应用不定冠词a。故填a。
9.答案:to spend
解析:考查非谓语动词。enable sb to do sth 为固定短语, 表示“使某人能够做某事”, 所以空处应用不定式形式作宾语补足语。故填to spend。
10.答案:on
解析:考查介词。分析句子可知,空处应填介词on, 构成短语focus on sth, 表示“专注于某事”。故填on。
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