人教版八下英语 Unit7 What's the highest mountain in the world? Section B基础（含答案解析）

人教版八下英语 Unit7 What_s the highest mountain ... B基础
一、单项选择（共10小题；共20分）
1. I think Li Bai is one of _____ poets in China.
A.great B.greater C.greatest D.the greatest
2. —Is Russia _____ Asian country
—No, it's _____ European country.
A.a; an B.an; an C.an; a D.a; a
3. _____, Bill! It's time to go to school.
A.Wake up B.Look up C.Make up
4. —Playing video games is a waste of time.
—I can't agree more. There are _____ meaningful things to do.
A.the most B.the least C.more D.less
5. More and more trees will make the air _____.
A.the cleanest B.more clean C.more cleaner D.much cleaner
6. He died _____ the traffic accident last week.
A.of B.from C.with
7. 读音选词。
Jerry is hungry, so he orders a _____ /lɑ d / bowl of rice.
A.life B.little C.luck D.large
8. —What’s the _____ of these vegetables
—It’s about 3 kilos.
A.size B.color C.price D.weight
9. In order to protect the environment, we shouldn't _____ any trees.
A.put down B.count down C.cut down D.look down
10. —Apple has created a new robot named Daisy that can take apart (拆除) a dead iPhone and recover precious (珍贵的) materials _____ silver and tungsten (钨).
—Really. It's really amazing. But in fact, Apple does not disclose how many of its devices are turned in for recycling every year.
A.such as B.for instance C.namely
二、句子填空（共11小题；共22分）
11. Students often forget that their parents have more _____ (经验), and are always there to help them.
12. The Chinese _____ (政府) wants to improve the life of its people.
13. My mother doesn't eat too much in order to lose _____. (重量)
14. I was so tired last night but I managed to stay _____ (wake) long enough to finish my homework.
15. What are your rules on tiger _____ (protect)
16. Too much work, worry and _____ have made him look older. (ill)
17. The Wandering Earth won a big _____ due to its eye-catching special effects. (succeed)
18. Tom spent the whole afternoon finishing his _____ (研究).
19. It's impolite to go into p_____ rooms if you aren't allowed.
20. Her husband works as a _____ (特技替身演员) to support their family.
21. 选择合适的词填入空格中。
Taiwan Island is the _____ island of China. I hope to visit it soon. (bigger/ biggest)
三、短文填空（共1小题；共2分）
22. —We should all hold on to our dreams.
—Yes. A life without a dream is like a bird without _____.
四、句型运用（共5小题；共10分）
23. We can improve our memory by practising it more often. (对划线部分提问)
_____ _____ we improve our memory
24. When he was born, he weighed only 2 kilograms. (同义句转换)
He weighed only 2 kilograms _____ _____.
25. Millie is the tallest girl in her class. (改为同义句)
Millie is _____ any other girl in her class.
26. Difference between the simple present and present continuous tenses
Mr Ye nearly always (speak) English to Ms Johnson. Today he (speak) to her in Chinese!
_____
27. They are in Class Five Grade Seven. (对画线部分提问)
_____ _____ _____ they in
五、完成句子（共10小题；共20分）
28. 这个小孩跑得太快以致绊倒了。
The child ran so fast that he _____.
29. 一只熊猫宝宝出生时有多重啊？
How heavy is a baby panda _____
30. 人类砍伐树木，因此动物处于极大的危险之中。
People _____ _____ many trees, so animals are in great danger.
31. 看！熊猫宝宝们正在吃竹叶呢。
Look! The baby pandas are eating the _____ _____ _____.
32. 马克走路时撞在树上，头受伤了。
Mark _____ a tree and his head got hurt.
33. There is a book on the desk. (改为复数句)
There _____ some _____ on the desk.
34. 他们为运动员提供支持，帮助使盛会取得巨大的成功。
They provided support for the athletes and _____.
35. 我大约一星期后就回来。
I will return in a week _____ _____.
36. 共享单车是如此的方便以至于越来越受欢迎。
Bicycle sharing is _____ convenient _____ it becomes more and more popular.
37. 再给他两周时间很有必要。
It’s necessary to give him _____ _____ weeks.
答案
第一部分
1 . D
【解析】
考查形容词最高级。句意：我认为李白是中国最伟大的诗人之一。短语 one of… 后面通常会出现形容词的最高级和可数名词的复数，而形容词最高级前通常会加定冠词 the，故选 D。
2 . C
【解析】
考查冠词。句意：——俄罗斯是一个亚洲国家吗？——不是，它是一个欧洲国家。在元音开头的单词前，使用不定冠词 an；在辅音开头的单词前，使用不定冠词 a。在第一个空格处，Asian 以元音 /ei/ 开头，因此第一个空格处应使用不定冠词 an。在第二个空格处，European 以辅音 /j/ 开头，因此第二个空格处应使用不定冠词 a。故答案为：C。
3 . A
【解析】
句意：比尔，起床！该上学了。wake up 起床；look up 查阅，向上看；make up 补充。从后一句可知，比尔应该还在睡觉，现在该起床了。
4 . C
5 . D
6 . B
7 . D
【解析】
考查音标和形容词。句意：Jerry 饿了，所以他点了一大碗米饭。A 生活，B 小的，C 运气，D 大的。根据语境和音标提示，故选 D。
8 . D
9 . C
【解析】
put down 放下；count down 倒数；cut down 砍伐；look down 往下看。句意：为了保护环境，我们不应该再砍伐（cut down）任何树木。
10 . A
【解析】
根据句意：——苹果公司发明了一个名为黛西的新机器人，它可以拆卸一部报废的 iPhone，并回收珍贵的材料，例如银和钨。——的确是。真的很神奇。但事实上，苹果没有透露每年有多少设备被回收利用。结合选项，A. 例如，具体列举例子 B. 例如（表示特殊情况）C. 换句话说，可知 A 符合题意。
第二部分
11 . experience
【解析】
考查名词。句意：学生们经常忘记他们的父母有更多的经验，并随时帮助他们。结合中文提示可知，此处表示“经验”。experience，经历（可数）；经验（不可数）。
12 . government
13 . weight
【解析】
考查固定搭配。句意：我妈妈为了减肥不吃太多。根据句意结合所给汉语提示，可知用 weight 填空。weight 用作名词，可表示重量，重力。lose weight 意为减轻体重。
14 . awake
15 . protection
16 . illness
17 . success
【解析】
《流浪地球》因其引人注目的特效而获得了巨大的成功。
句子中放在 a 后面跟名词形式 success。
18 . research
19 . private/ rivate
【解析】
根据提示，推测意思是如果不允许就进入私人房间是不礼貌的。这里用形容词作定语修饰后面的名词。
20 . stuntman
21 . biggest
第三部分
22 . wings
【解析】
——我们都应该坚持自己的梦想。——是的。没有梦想的生活就像没有翅膀的鸟。
根据 A life without a dream is like a bird without _____，可知这里说的是没有梦想的生活就像没有翅膀的鸟儿。wing，名词，翅膀，这里用复数形式。
第四部分
23 . How, can
24 . at, birth
25 . taller than
【解析】
——米莉是班上最高的女孩。
——米莉比班上任何女孩都高。
根据原句句意“米莉是班上最高的女孩”，结合 any other girl in her class 可知用比较级+than any other.
26 . Mr Ye nearly always speaks English to Ms Johnson. Today he is speaking to her in Chinese!
27 . What, class, are
第五部分
28 . fell over
29 . at birth
30 . cut, down
31 . leaves, of, bamboo
32 . walked into
33 . are, books
34 . helped the event achieve great success
【解析】
考查中考常用短语与句型和一般过去时。空格处需要填写“帮助盛会取得巨大成功”, help sb. do sth. 帮助某人做某事；achieve success 获得成功。由于前面对应动作 provided 是过去时，所以后面的动作也要用过去时。
35 . or, so
36 . so, that
【解析】
根据句意是一般现在时。如此……以至于…… so+adj./ adv+that+句子。引导结果状语从句。
37 . another, two
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