Unit 1 Teenagers today 第三课时 Understanding ideas—Grammar 分课时同步课堂笔记知识清单检测 2026-2027学年外研版英语九年级上册

Unit 1　Teenagers today 外研版（2026）九年级上册 第三课时　Understanding ideas—Grammar　同步课堂笔记知识清单检测 （教材 p.7—8） 一、核心词汇 1. folk arts　n. 民间艺术 例：We should protect our local folk arts.（我们应该保护本地的民间艺术。） 2. programme　n. 计划；方案 例：Our school started a programme to protect folk arts.（我们学校启动了一个保护民间艺术的计划。） 3. volunteer　n. 志愿者；义务工作者 例：Many students work as volunteers at the museum.（许多学生在博物馆做志愿者。） 4. group　n. 组；团体 例：Our group visited the folk art museum together.（我们小组一起参观了民间艺术博物馆。） 5. disappear　v. 消失；不见 例：Some folk arts may disappear if we don't take action.（如果我们不采取行动，一些民间艺术可能会消失。） 6. protect　v. 保护 例：We must protect traditional arts.（我们必须保护传统艺术。） 7. action　n. 行动 例：It's time for us to take action.（该是我们采取行动的时候了。） 8. responsibility　n. 责任 例：It's our responsibility to keep the arts alive.（让这些艺术活下去是我们的责任。） 二、重点短语 1. take action　采取行动 例：We must take action to protect folk arts.（我们必须采取行动保护民间艺术。） 2. in danger　处于危险之中 例：Many folk arts are in danger now.（许多民间艺术现在处于危险之中。） 3. work as volunteers　做志愿者 例：We can work as volunteers at the museum.（我们可以在博物馆做志愿者。） 4. join in　加入；参加 例：Come and join in the programme.（来加入这个计划吧。） 5. learn about　了解；学习 例：The museum is the best place to learn about folk arts.（博物馆是了解民间艺术最好的地方。） 6. protect ... from ...　保护……免受…… 例：The programme protects the arts from disappearing.（这个计划保护这些艺术免于消失。） 7. shoulder the responsibility　承担责任 例：Young people should shoulder the responsibility.（年轻人应该承担责任。） 三、重点句式 【语法要点】if 引导条件状语从句，表示“如果……”，主句常用一般将来时，从句用一般现在时（主将从现）；从句放在句首时用逗号与主句隔开。 【语法要点】because 引导原因状语从句，表示“因为……”，用来回答 why 提出的问题；because 不能与 so 同时出现在一个句子里。 1. If I move my fingers, it will come to life! 如果我动动手指，它就会活过来！ 2. I felt less close to the art because people thought puppets were old-fashioned. 我觉得离这门艺术远了，因为人们认为木偶是过时的。 3. We want to start a programme because many folk arts are in danger now. 我们想启动一个计划，因为许多民间艺术现在处于危险之中。 4. Some of these arts may soon disappear if we don't take action. 如果我们不采取行动，其中一些艺术可能很快就会消失。 5. If we don't know the arts well, it will be difficult to know how to help. 如果我们对这些艺术了解不够，就很难知道该怎样帮忙。 6. Let's visit the folk art museum because it's the best place for us to learn about these arts. 我们去参观民间艺术博物馆吧，因为那里是了解这些艺术最好的地方。 四、练习检测 建议用时 15 分钟。先合上笔记独立完成，再对照文末参考答案，把出错的语法点在笔记上标出来。 Ⅰ、用 if 或 because 填空（每空一词） 1. ______ I move my fingers, the puppet will come to life. 2. She felt less close to the art ______ people thought puppets were old-fashioned. 3. Some of these arts may soon disappear ______ we don't take action. 4. Let's visit the folk art museum ______ it's the best place to learn about these arts. 5. ______ we don't know the arts well, it will be difficult to know how to help. 6. I want to join the programme ______ I love folk arts. Ⅱ、用所给词的适当形式填空（每空只填一个单词，注意词形变化） 1. Our school started a programme ______ (protect) our local folk arts. 2. These ______ (volunteer) work at the museum every weekend. 3. The notice says it's our ______ (responsible) to protect the arts. 4. Zhan Haojing's ______ (perform) brought the puppet to life. 5. If we take ______ (act) now, the arts will not disappear. 6. Folk arts are an important part of our ______ (culture) traditions. Ⅲ、单项选择（选择最佳答案） 1. If it ______ tomorrow, we will not visit the folk art museum. A. rains　B. will rain　C. rained　D. is raining 2. We started the programme ______ many folk arts are in danger now. A. so　B. or　C. because　D. but 3. If you ______ the puppets carefully, you will find they are really amazing. A. watch　B. will watch　C. watched　D. watching 4. The art will be popular again ______ young people take part in it. A. because　B. if　C. so　D. but 5. — Why did you join the folk art club? — ______ I want to learn more about our traditions. A. If　B. Because　C. So　D. But 6. You will not pass the test ______ you work hard. A. unless　B. because　C. if　D. so Ⅳ、完成句子（根据汉语意思完成句子，每空一词） 1. 如果年轻人对它感兴趣，这门艺术会重新流行起来。The art ______ ______ ______ again ______ young people are interested in it. 2. 一些民间艺术可能很快就会消失，因为许多已经处于危险之中。Some folk arts may soon disappear ______ many of them are ______ ______ now. 3. 我们应该采取行动保护民间艺术。We should ______ ______ to protect folk arts. 4. 如果我们不了解这些艺术，就很难知道如何帮忙。______ we don't know the arts well, it ______ be difficult to know how to help. 5. 让这些艺术活下去是我们的责任。It's our ______ to ______ the arts ______. 参考答案 Ⅰ、1. If　2. because　3. if　4. because　5. If　6. because Ⅱ、1. to protect　2. volunteers　3. responsibility　4. performance　5. action　6. cultural Ⅲ、1. A　2. C　3. A　4. B　5. B　6. A Ⅳ、1. will be popular; if　2. because; in danger　3. take action　4. If; will　5. responsibility; keep; alive 外研版（2026）九年级上册 Unit 1 Teenagers today　第 页 学科网（北京）股份有限公司 $