在小学升初中的关键阶段，英语作为一门重要的学科，其学习效果直接影响到学生未来的学习和发展。为了帮助学生们更好地准备这一重要考试，下面我们将提供一套小升初英语试题及其参考答案。

一、单项选择题

1. The cat is ______ the tree.

A. on B. in C. under D. at

答案：B

解析：猫通常是在树上，因此选择“in”。

2. I have two _______.

A. book B. books C. a book D. bookes

答案：B

解析：“book”的复数形式是“books”，所以正确答案是B。

二、完形填空

My name is Tom. I am 12 years old. Every morning, I get up early and go to school by bike. I like playing basketball with my friends after class. We often play it for half an hour. I also enjoy reading books about science because I want to be a scientist when I grow up.

3. Tom gets up ______ every morning.

A. late B. early C. sometimes D. never

答案：B

解析：根据文中“I get up early”，可以知道Tom每天早上起得很早。

4. What does Tom want to be?

A. A teacher B. A doctor C. A scientist D. An artist

答案：C

解析：文中提到“I want to be a scientist when I grow up”，所以答案是C。

三、阅读理解

My favorite season is autumn. The weather is cool and the leaves turn yellow or red. It's a great time for hiking and taking photos. My family usually goes to the park on weekends during this season. We often bring some snacks and have a picnic there.

5. Why does the writer like autumn?

A. Because it's warm.

B. Because it's cool and beautiful.

C. Because it's hot.

D. Because it's rainy.

答案：B

解析：文中提到“The weather is cool and the leaves turn yellow or red”，说明作者喜欢秋天是因为天气凉爽且景色美丽。

这套试题涵盖了基础语法、词汇以及简单的阅读理解，旨在帮助学生巩固所学知识并提升综合能力。希望每位同学都能通过练习取得理想的成绩！