小升初英语中一些重要的句子包括：

1. allow sb to do sth 允许某人去做某事（后接动词不定式）

• 例句：My father allowed me to go out for a walk after finishing my homework.

2. ask sb （not） to do sth 叫某人做事某事（叫某人不要去做某事）

• 例句：My father asked me to study hard. He asked me not to swim alone.

3. There be结构 主语 + be动词（is/are/am/was/were） + 名词（单数或复数） + 其他部分

• 例句：There is a book on the table.

4. What + 形容词 + 主语 + 谓语

• 例句：What a beautiful day!（多美的一天啊!）

5. How + 形容词 + 主语 + 谓语

• 例句：How interesting the movie was!（这部电影多么有趣啊!）

6. What’s your name？ ——你的名字是什么？

• 例句：My name is Chen Jie. ——我的名字是陈洁。

7. This is John, ——这是约翰。

• 例句：Nice to meet you. ——见到你很高兴。

8. How are you？ ——你好吗？

• 例句：I’m fine, thank you. ——我很好。谢谢。

9. Where are you from？ ——你来自哪里？

• 例句：I’m from America. ——我来自美国。

10. Who’s that man？ ——那位男士是谁？

• 例句：He’s my father. ——他是我的爸爸。

11. be frightened to do sth 害怕去做某事

• 例句：Sam is frightened to ride a horse.

12. be afraid to do sth 害怕做某事

• 例句：She is afraid to ask me questions.

13. be afraid of doing sth 害怕做某事

• 例句：I am afraid of going out at night.

14. be afraid of sth 害怕某物

• 例句：He is afraid of snakes.

15. be amazed to do sth 对做某事感到惊讶

• 例句：He was amazed to meet the girl there.

16. be amazed at sth 对某事感到惊讶

• 例句：They were amazed at the news.

17. too…（for sb） to … 太……以致不能……

‌小升初英语中重要的句子类型包括以下几种‌：

1. ‌允许某人做某事‌：使用“allow sb to do sth”结构，例如“My father allowed me to go out for a walk after finishing my homework.”‌
2. ‌叫某人做某事‌：使用“ask sb to do sth”结构，例如“My father asked me to study hard. He asked me not to swim alone.”‌
3. ‌害怕做某事‌：使用“be afraid to do sth”或“be afraid of doing sth”结构，例如“She is afraid to ask me questions. I am afraid of going out at night.”‌
4. ‌对做某事感到惊讶‌：使用“be amazed to do sth”或“be amazed at sth”结构，例如“He was amazed to meet the girl there. They were amazed at the news.”‌
5. ‌忙于做某事‌：使用“be busy doing/with sth”结构，例如“I was busy washing my car at that time. I am busy with my work.”‌
6. ‌对做某事感到兴奋‌：使用“be excited to do sth”结构，例如“Jacky was excited to travel there by plane.”‌
7. ‌高兴去做某事‌：使用“be glad/happy/pleased to do sth”结构，例如“She is happy to clean the blackboard with me. She was pleased to help the old man yesterday.”‌
8. ‌对某事感到满意‌：使用“be pleased with sth”结构，例如“I was pleased with my exam results.”‌

这些句型涵盖了小升初英语中常见的语法结构和表达方式，掌握这些句型有助于提高英语表达能力和应对考试。