2018-2019年初中英语重庆中考拔高练习试卷【72】含答案考点及解

2018-2019年初中英语重庆中考拔高练习试卷【72】含答案

考点及解析

班级:___________ 姓名：___________ 分数：___________

1．答题前填写好自己的姓名、班级、考号等信息

2．请将答案正确填写在答题卡上

一、单项选择

1.—We will build a high-speed railway in Taizhou before 2015.

—Wow, ________ exciting news!

A．what an B．what a C．what D．how

【答案】C

【解析】试题分析：句意：我们将于2015年前在扬州建立一条高速铁路。哇，多么振奋人

心的消息！感叹句的构成：How+形容词+主语+谓语，What+a/an+形容词+可数名词单数+主语+谓语，What+形容词+不可数名词或可数名词复数+主语+谓语，news是一个不可数名词，所以选C。

考点：考查感叹句。

二、完形填空

The natural world teaches us a great deal about recycling (循环再利用). In nature, recycling happens every day. For example, when leaves fall to the ground, they will turn into compost (肥料), helping ____ grow healthily and strong. When an animal dies, it becomes food for ____ animals. Nothing is wasted. But humans have created things like plastic bags ____ can’t be broken down by nature. Our rubbish kills animals and ____ water and soil. ____ we continue making too much rubbish, the problem will only get ____ . If nature can’t reuse the rubbish, we ____ recycle it. We should clean up the rubbish we’ve made because nature can’t.

Recycling is important. In reusing material instead of throwing it away, we can also benefit from it. ____ the Earth is rich in natural materials like water and trees, these materials are not endless. We use up our natural materials much faster than the Earth is able to reproduce them. For example, each year we ____ more than 6,000 square miles of forest. But it ____ an average of 25 years for a new tree to grow.

Recycling can help us save the Earth, so let’s take action right now.

2.A．animals B．plants C．humans D．river

3.A．another B．other C．others D．the other

4.A．who B．which C．what D．where

5.A．pollutes B．produces C．recycles D．cleans

6.A．When B．Whether C．Why D．If

7.A．best B．better C．worse D．worst

8.A．may B．can C．must D．need

9.A．Because B．If C．Although D．As

10.A．break down B．grow up C．cut down D．fix up

11.A．spends B．costs C．pays D．takes

【答案】

2.B

3.B

4.B

5.A

6.D

7.C

8.C

9.C

10.C

11.D

【解析】

试题分析：这篇完形填空主要介绍了循环再利用的重要性。大自然中有些东西可以自然地被循环利用，而有些东西是需要人工的回收再利用。这样既保护了环境又节约了资源。实际上我们使用我们的自然材料，远超过地球能够生产的。

2.考查名词辨析和语境理解。句意：例如，当树叶落了一地，他们会变成肥料，帮助植物长得又健康有强壮。A. animals 动物；B. plants 植物；C. humans 人类；D. river河流,根据语境和选项的意思，故选B。

3.考查形容词和语境理解。句意：当动物死的时候，它又变成了其它动物的食物。此处没有特指哪种动物，所以不加the，故选B。

4.考查定语从句的引导词和语境理解。句意：但是人类已经创造了像塑料这种不能被大自然损耗的东西。此处是定语从句，先行词是things，表示物，所以关系代词用which，故选B。

5.考查动词辨析和语境理解。句意：我们的垃圾杀死了动物，污染着水源和土壤。A. pollutes 污染；B. produces 生产；C. recycles 回收再利用；D. cleans净化，根据句意及选项意思，故选A。

6.考查连词和语境理解。句意：假如我们继续制造更多的垃圾，问题将会变得更糟糕。A. When当……的时候； B. Whether是否；C. Why为什么；D. If如果，假如，根据句意及选项意思，故选D。

7.考查形容词比较级和语境理解。句意：假如我们继续制造更多的垃圾，问题将会变得更糟糕。根据句意此处应该是变得更糟糕，根据句子结构应该用比较级，故选C。

8.考查情态动词和语境理解。句意：如果自然不能重新使用这些垃圾，我们就必须回收它。根据句子所表达的语气，此处时必须的意思，故选C。

9.考查连词和语境理解。句意：虽然地球在自然资源很丰富，像水树木，但是它们也不是无穷尽的。A. Because 因为；B. If如果；C. Although虽然；D. As因为，根据句意及选项意思，故选C。

10.考查动词短语辨析和语境理解。句意：例如，每年我们砍伐6000平方英里的树木。A. break down 打破；B. grow up长大；C. cut down砍伐；D. fix up修理，根据句意及选项意思，故选C。

11.考查动词辨析和语境理解。句意：但是一棵新树的成长平均需要25年。A. spends 人作主语；B. costs 物作主语；C. pays 人作主语；D. takes采用形式主语，根据句意及选项分析，故选D。

考点：科普环保类。

三、阅读理解

12.Hong Kong has about forty public beaches. Some of them are very famous around the world. People can go there for a swim. You can go to them by bus. To go to some beaches you must take a boat.

You will swim there without danger if you remember these instructions:

?Never swim alone.

?Never go out in a boat if you cannot swim.

?Never swim after a meal or when you feel hungry or tired.

?Don’t stay in the water too long.

Remember: A red flag means that it is dangerous for anybody to go into the water. A blue flag means that it is dangerous for children.

根据短文内容，判断下列各句正误。正确的在题前括号内写“T”，错误的写“F”。

( )1.There are about 40 public beaches in Hong Kong.

( )2.You should swim after a meal.

( )3.You can take a bus to go to most of the public beaches.

( )4.You’d better swim when you’re alone.

( )5.If you were a child, you could swim when you saw a red flag.

【答案】

12345

T F F F F

【解析】1.由文章第一句“Hong Kong has about forty public beaches”可知第一题说法正确。

2.由本文第二段的指示三“ Never swim after a meal”可知第二题说法有误。

3.由第一段的“To go to some beaches you must take a boat.”知，有些地方必须乘船。

4. 由本文第二段的指示一“Never swim alone.”可知此处说法错误。

5.由本文最后一段“A red flag means that it is dangerous for anybody to go into the water.”知插红旗处对于任何人来说都是危险的。故不能在该处游泳。

阅读短文，选择正确答案（每题2分）

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