六年级上册人教版练习题
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六年级上册人教版练习题
在六年级上册人教版练习题中，有许多内容需要学生进行巩固和进一步理解。这些习题涵盖了语文、数学、英语、科学等多个学科，帮助学生提高各方面的学习能力。下面将分别从各学科的练习题中选取几道典型题目进行解析和讲解。
语文部分
一、完形填空
阅读下面短文，掌握大意，然后从A、B、C、D四个选项中选出一个最佳答案填空。
（1）John is a student in a new school. He doesn't have any 1
in this school. One day, it's raining heavily. John 2 his umbrella at home.
His classroom is on the third floor. He wants to go back home 3 his
mother brings the umbrella to him. （2）This school is in a small
village. There are only a few trees here and 4 small buildings. John feels
very glad that he has a pair of nice red rubber 5 . But he is also afraid that
his new classmates laugh at him. （3）Suddenly, the heavy rain stops.
John goes to the library with his teacher. The 6 are very old. In one room,
John finds a book about a 100-year-old tree. 7 is so great. John’s teacher
says “It's a very 8 story about this tree. You can tell it to your classmates
9 tomorrow's class.” John is very happy. 10 this story will make him
win some new friends in this school.
1. A. book B. friends C. umbrella D. teacher 2. A. loses B. takes C. gets D. finds
3. A. after B. since C. before D. while
4. A. a few B. few C. little D. a little
5. A. shoes B. socks C. gloves D. boots
6. A. books B. rooms C. tables D. chairs
7. A. That B. This C. It D. They
8. A. interesting B. boring C. long D. short
9. A. with B. to C. at D. on
10. A. Hating B. Writing C. Reading D. Telling
解析：这是一篇关于John在新学校的故事。从短文可以看出John不认识这所学校的任何人。因为没有雨伞，他无法回家。但后来他在图书室找到了一本书，只要他把故事讲给同学们听，或许能赢得一些新朋友。根据短文，选项的填入应该是C、B、C、A、D、B、C、A、D。
数学部分
二、计算题
假设a=3，b=2，c=4，请你计算下面各题。
1. a + b × c = ?
2. c ÷ a × b = ? 3. a² + b² + c² = ?
解析：根据题目所给的数值，依次计算即可。
1. a + b × c = 3 + 2 × 4 = 3 + 8 = 11
2. c ÷ a × b = 4 ÷ 3 × 2 = 1.33 × 2 = 2.66
3. a² + b² + c² = 3² + 2² + 4² = 9 + 4 + 16 = 29
英语部分
三、阅读理解
阅读下面短文，根据短文内容选择正确的答案。
（1）It was 9:30 p.m. Tom sat at his desk and read an interesting
story. It was about a dolphin. Tom enjoyed reading. When he looked at the
clock, he found it was late. He was a bit sleepy.
（2）Tom always went to bed at 10 o'clock. But today he wanted
to know how the story ended. He read it very fast. He didn't feel sleepy.
（3）At last, he finished the story. It was 10:30 p.m. Tom closed
the book and went to his bed. He was tired but happy. He thought, "I should
go to bed early tomorrow.”
1. What was the story about?
A. A cat B. A dolphin C. A bird
2. Why did Tom want to know how the story ended?
A. He was sleepy B. He liked reading C. He was interested 3. How did Tom feel when he went to bed?
A. Tired B. Sleepy C. Happy
解析：从短文内容可以看出，短文讲述了Tom读一本关于海豚的有趣故事。他因想知道故事结局而不觉得困倦。最后他读完故事后有些累，但还是很开心。所以选项应该是B、C、A。
科学部分
四、选择题
根据给出的信息，选择正确的答案。
鱼是冷血动物，所以它们在不同的水温下呼吸的速度也不同。下列说法哪个是正确的？
A. 水温越高，鱼的呼吸速度越快
B. 水温越高，鱼的呼吸速度越慢
C. 鱼的呼吸速度与水温无关
D. 鱼的呼吸速度受其他因素影响，与水温无关
解析：根据题目中提到的鱼是冷血动物，也即是说鱼的体内温度与环境温度密切相关。一般来说，温度越高，代谢速度越快，从而导致呼吸速度的加快。因此选项A应该是正确的答案。
六年级上册人教版练习题从语文、数学、英语、科学等多个学科综合了几道典型题目进行了解析和讲解。通过认真做好这些练习题，学生能够巩固所学知识，提高学习能力，为考试做好充分准备。希望同学们在接下来的学习中能够认真对待，取得优异的成绩。
