Unit 2 知识点 Grammar语法讲义 2026-2027学年沪教版九年级英语上册

本初中英语讲义聚焦九年级上册Unit2四种句子类型核心语法，系统梳理陈述句（肯定/否定）、疑问句（一般/特殊/选择）、祈使句（命令/请求）、感叹句（What+名词短语/How+形容词/副词）的定义与结构，辅以高频短语中英互译及综合练习作为学习支架。 资料以语言能力培养为核心，通过实例分析（如陈述句例句“King Hiero asked...”）提升理解与表达能力，练习设计（句子类型辨析单选、汉译英完成句子）促进思维品质中的分析推断，高频短语与参考答案助力学习能力发展，课中辅助教师授课，课后便于学生自查巩固。

九年级英语上册Unit2知识点-Grammar语法讲义 【语法要点】 Part 1: 四种句子类型 一个句子是一组表达完整意思的词语。英语中有四种主要句子类型。 1. Statements（陈述句） 陈述句提供关于人、事物、想法等信息。通常以句号（.）结尾。 肯定陈述句 King Hiero asked a crown maker to make him a golden crown. 否定陈述句 It was not a real golden crown. 2. Questions（疑问句） 疑问句用于询问信息。以问号（?）结尾。 一般疑问句 Is it made completely of gold? 特殊疑问句 What should I do? 选择疑问句 What is the crown made of, gold or something else? 3. Imperatives（祈使句） 祈使句发出命令或提出请求。以句号（.）或感叹号（!）结尾。 - Please give me some gold of the same weight. - Send the crown maker to prison! 4. Exclamations（感叹句） 感叹句表达强烈的情感。通常以感叹号（!）结尾。 What + 名词短语 What a bad man the crown maker is! How + 形容词/副词 How excited Archimedes was! 【高频短语汇总】（中英互译） 1. ________________________ 陈述句 2. ________________________ 疑问句 3. ________________________ 祈使句 4. ________________________ 感叹句 5. ________________________ 一般疑问句 6. ________________________ 特殊疑问句 7. ________________________ 选择疑问句 8. ________________________ 句号 9. ________________________ 问号 10. ________________________ 感叹号 11. ________________________ 发出命令 12. ________________________ 提出请求 13. ________________________ 表达强烈的情感 14. ________________________ 进化论 15. ________________________ 万有引力理论 16. ________________________ 万维网 【综合练习】 一、单项选择 ( ) 1. “King Hiero asked a crown maker to make him a golden crown.” is a ______. A. statement B. question C. imperative D. exclamation ( ) 2. “Is it made completely of gold?” is a ______. A. statement B. Yes/No question C. Wh-question D. imperative ( ) 3. “What should I do?” is a ______. A. statement B. Yes/No question C. Wh-question D. imperative ( ) 4. “Send the crown maker to prison!” is an ______. A. statement B. question C. imperative D. exclamation ( ) 5. “How excited Archimedes was!” is an ______. A. statement B. question C. imperative D. exclamation ( ) 6. “Please give me some gold.” is an ______. A. statement B. question C. imperative D. exclamation ( ) 7. “What a bad man the crown maker is!” is an ______. A. statement B. question C. imperative D. exclamation ( ) 8. “What is the crown made of?” is a ______. A. statement B. Yes/No question C. Wh-question D. imperative ( ) 9. A ______ usually ends with a full stop. A. statement B. question C. imperative D. both A and C ( ) 10. A ______ usually ends with a question mark. A. statement B. question C. imperative D. exclamation ( ) 11. An ______ usually ends with an exclamation mark. A. statement B. question C. imperative D. both C and D ( ) 12. “Don’t touch the electric wire.” is a ______. A. positive statement B. negative statement C. Wh-question D. imperative ( ) 13. “What a lonely place this is!” is a(n) ______. A. statement B. question C. imperative D. exclamation ( ) 14. “Will he let me out soon?” is a ______. A. statement B. Yes/No question C. Wh-question D. imperative ( ) 15. “I don’t want to stay here any longer.” is a ______. A. positive statement B. negative statement C. question D. imperative 二、根据汉语意思完成句子（每空一词） 1. 陈述句提供关于人、事物、想法等信息。 A ____________ provides information about people, things, ideas, etc. 2. 疑问句用于询问信息。 We use ____________ to ask for information. 3. 陈述句通常以句号结尾。 A statement usually ends with a ____________ stop. 4. 疑问句以问号结尾。 A question ends with a question ____________. 5. 祈使句发出命令或提出请求。 An imperative sentence gives a ____________ or makes a request. 6. 感叹句表达强烈的情感。 An ____________ expresses strong feelings. 7. 请给我一些同样重量的黄金。 ____________ give me some gold of the same weight. 8. 把王冠匠人送进监狱！ ____________ the crown maker to prison! 9. 阿基米德多么兴奋啊！ ____________ excited Archimedes was! 10. 王冠匠人是个多么坏的人啊！ ____________ a bad man the crown maker is! 11. 那不是一个真正的金王冠。 It was ____________ a real golden crown. 12. 它是完全由黄金制成的吗？ ____________ it made completely of gold? 13. 我该做什么？ ____________ should I do? 14. 王冠是由什么制成的？ ____________ is the crown made of? 15. 不要触摸破损的电线。 ____________ touch the broken electric wire. 16. 他感到一阵电击。 He felt an electric ____________. 17. 本杰明·富兰克林做出了一个惊人的发现。 Benjamin Franklin made an ____________ discovery. 18. 他如何证明他的理论？ ____________ did he prove his theory? 19. 闪电经常引起森林火灾吗？ Do lightning strikes often ____________ forest fires? 20. 哪一种可以导电，干丝线还是湿丝线？ Which kind of silk string can conduct an electric charge, a ____________ one or a wet one? 【参考答案】 一、单项选择 1. A 2. B 3. C 4. C 5. D 6. C 7. D 8. C 9. D 10. B 11. D 12. D 13. D 14. B 15. B 二、完成句子 1. statement 2. questions 3. full 4. mark 5. command 6. exclamation 7. Please 8. Send 9. How 10. What 11. not 12. Is 13. What 14. What 15. Don't 16. shock 17. amazing 18. How 19. cause 20. dry 1 学科网（北京）股份有限公司 $