一、核心句型含义

✅️There is no need to do sth

含义：没有必要做某事 / 不必做某事.

There be 句型；

no need 没有必要；

to do sth.：动词不定式作后置定语，修饰 need

字面拆解：不存在 “去做某事” 的必要 → 没必要做某事

二、考点分析&易错点

🌹例句：

There is no need to worry.

🌹例句：

There is no need to go home.

• There is no need to do 否定：没必要做
• There is a need to do 肯定：有必要去做

• 🌹例句：

• There is a need to write it down. 
• 有必要写下来。

• 三、中考真题及考点分析

• 1.【湖南】
• There is no need to worry about your exam. (改为同义句)
• You ______ ______ worry about your exam.
• 答案解析：There is no need to sth 
  同义句替换为：No need to do sth./You don’t need to do  sth.

• 答案：don’t need to 

• 2.【山东】

• —My little sister will take the high school entrance exam. I’m ______ her.

• —There is no need ______. She works hard every day.

• A. worried about; to worry

• B. worry about; worrying

• C. worried for; worry

• D. worry for; to worry

• 答案解析：be worried about 担心（固定搭配）；There is no need to do sth. 不必做某事
• 答案：A 
• (2025・四川遂宁・中考真题)
• —I’m afraid I can’t finish my homework tonight.
• —______. There is no need ______ so much.
• A. Don’t worry; to worry
• B. No worries; worrying
• C. Don’t be worried; worry
• D. No worry; to worrying
• 答案解析：第一空：Don’t worry  “别担心”
• 第二空：There is no need to do;选择 to worry;
• 答案：A 

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一起简单学英语，期待下一次相遇。