Unit 2 Culture shock 单元知识点整理+语法习题 2025-2026学年沪教牛津版（2012）英语九年级下册

该初中英语Unit 2 Culture shock单元知识清单系统梳理了单元核心内容，涵盖精选短语、重点句型及语法精练三大知识范畴，为学生搭建了从基础短语积累到句型结构分析再到语法规则应用的递进式学习支架。 清单通过分类梳理、关联对比构建知识体系，如将易混短语“on time准时，按时”与“in time及时”对比呈现，句型部分对“used to do sth.”的三种用法进行辨析，培养学生的语言能力和思维品质。特别标注语法中so that引导目的与结果状语从句的情态动词使用差异，不同层次学生可高效复习，教师可据此优化教学环节，提升课堂效率。

Unit 2 Culture shock 单元知识点整理 Part 1 精选短语 1. set off使(炸弹等)爆炸 2. take off脱下 3. at first= at the beginning最初;起初 4. in one' s spare/ free time在某人的空闲时间里 5. feel lonely感觉孤独 6. to a certain degree在某种程度上 7. under the weather略有不适;不得劲 8. be different from与 不同,不同于 9. as well也 10. take part in参加 11. how many多少 how much多少(钱) 12. April Fool's Day愚人节 13. stay/ keep healthy保持健康 14.on time准时,按时 in time及时 15. be/ get married结婚 16. turn on(把水、煤气、电源等)打开 [反:turn off(把水、煤气、电源等)关上] 17. win first prize赢得第一名 18. make sure确保 19. be good at= do well in擅长 20. raise one' s voice提高某人的声音 21. be proud of因...而骄傲 22. lose weight减肥 23. in some ways在某些方面 24.be similar in在……相似 be similar to与⋯⋯相似 25. get together聚在一起 26. between... and...在 和 之间 27. look after= take care of照看,照顾 28. some day(将来)有一天 29. hear from= receive/ get a letter from收到 的来信 30. from... to...从 到 31. either... or...或者 或者 ;不是 就是…… 32. be divided into被划分为 33. in the same way用同样的方式 34. look for寻找 Part 2 重点句型 1.used to do sth.过去常常做某事 be used to do sth.被用来做某事 be/ get used to (doing) sth.习惯于(做)某事;适应(做)某事 2. fail to do sth.未能做成某事 fail in (doing) sth.在某方面或做某事上失败 3. manage to do sth.设法做成某事 4. make sb.+形容词 使某人…… make sb. do sth.使某人做某事 5. in order (not) to do sth.为了(不)做某事 6. succeed in doing sth.成功做某事 7. something difficult困难的事 8. find+it+形容词+动词不定式 发现做某事…… 9.prefer to do sth.更喜欢做某事,宁愿做某事 prefer (doing) A to (doing)B 与(做)B相比更喜欢(做)A prefer to do sth. rather than do sth.宁愿做某事而不愿做某事 10. lend sb. sth. = lend sth. to sb.借给某人某物 borrow sth. from sb.从某人(处)借某物 11. finish doing sth.做完某事 12. decide to do sth.= make a decision to do sth.决定做某事 13. hope to do sth.希望做某事 hope+ that从句 希望…… Part 3 语法精练 so that引导的目的状语从句 目的状语从句指的是在复合句中表示主句动作发生目的的状语从句。用于引导目的状语从句的连接词不多,常用的有so that和in order that. so that意为“以便,为了”,可以与in order that换用;从句谓语中常用情态动词may/ might, can/ could,should/ would等;且so that前没有逗号与主句相隔。 连接词 主句 My father began to study computer at the age of sixty so that(= in order that) he could keep up with times. 我父亲六十岁开始学习计算机,以便能跟上时代。 连接词 主句 I spend more time learning English every day so that(= in order that) I can make greater progress. 从句 为了取得更大进步,我每天花费更多的时间学英语。 [拓展] so that也可以用来引导结果状语从句。注意:不能把目的状语从 句和结果状语从句混淆。试比较下面两个句子的意义和结构: He spoke at the top of his voice so that the students at the back could hear him. 他说话声音很高,为的是后面的学生能听见他。(目的状语从句) He spoke at the top of his voice, so that the students at the back heard him. 他说话声音很高,结果后面的学生都听见他了。(结果状语从句) 注意: 辨别so that引导的从句 so that引导目的状语从句时,从句谓语中常用情态动词may/ might, can/ could, should,would等;so that引导结果状语从句时一般要用逗号和主句隔开,且从句中一般没有表目的的情态动词may, might, can或could. 常见的状语从句复习 状语从句在句子中作状语。状语从句通常由一个连词或一个起连词作用的词组引导。状语从句可以表示条件、时间、比较、原因、让步、结果和目的等。 (一)if(如果)/ unless(除非)引导的条件状语从句 在含有条件状语从句的复合句中,主句用一般将来时态的句子、祈使句 或含有情态动词的句子,从句常用一般现在时表将来。 If it rains tomorrow, we won't go to the zoo. 如果明天下雨,我们就不去动物园。 You' ll fail the exam again unless you work harder. 你如果再不加把劲,考试还会不及格。 (二)时间状语从句 引导时间状语从句的词常见的有:before,after, while, when, as, since和 until等。 1. before(在 之前)/ after(在 之后)引导的时间状语从句,当主句的主语和从句的主语相同时,从句可转换为“before/ after+动名词”结构。My father often drinks a cup of tea before he goes to work. = My father often drinks a cup of tea before going to work.我爸爸经常在上班之前喝杯茶。 2. while, when和as作连词时都可意为“当 时候”,引导时间状语从句。 when可以和延续性动词连用,也可以和短暂性动词连用;while只能和延续性动词连用。如果主句和从句的动作同时发生且都是进行时态,只能用while或as. My mother was cooking when I got up yesterday morning. 昨天早上我起床时,我妈妈正在做饭。 I was watering the flowers while my brother was watching TV. 当我在浇花时,我弟弟正在看电视。 3. since意为“自从”,引导时间状语从句。since引导的时间状语从句常用一般过去时,是现在完成时的标志之一。此外还常用于“It is+时间段+ since从句”结构中。 I haven't seen Jim since I graduated from high school. 自从我高中毕业之后,我就没见过吉姆。 It is 5 years since his father died. 他父亲去世5年了。 4. 在含有until(直到)引导的时间状语从句的复合句中,主句为肯定句时,主句谓语动词用延续性动词;主句是否定句时,主句谓语动词用短暂性动词。 I watched TV until my mother came back. 我看电视一直到我妈妈回来。 Don't go out until I come back. 直到我回来你才能出去。 (三)as…as…(和……一样……)引导比较状语从句,其否定形式为not so(as)…as…(和……不一样……;不如……)。两个as或so与as之间用形容词、副词的原级。 She isn't so/ as tall as I.她不如我高。 (四)原因状语从句 引导原因状语从句的连词有:because(因为),as(由于), since(既然)等。because语气最强, since次之,as最弱,它们不能与so出现在同一个句子中。 We stayed at home because it was raining. 因为天正在下雨,所以我们待在家里了。 (五)although/ though引导的让步状语从句 although和though意为“尽管”,用法相同,但although比though正式。although/ though不能和but连用,但可以与yet/ still一起使用。 Although it was raining, yet the football match still went on.尽管下着雨,足球赛仍然继续进行。 (6) 含有so…that/ such…that的结果状语从句so…that, such…that意为“如此⋯⋯以至于”。 常用结构有:such+a/ an(+形容词)+可数名词单数+that从句; such(+形容词)+可数名词复数/不可数名词+ that从句; so+形容词或副词+ that从句;so+形容词+a/ an+可数名词单数+ that从句。 The novels are so interesting that I want to read them once again.= They are such interesting novels that I want to read them once again. 这些小说非常有趣,我想再读一遍。 (七)so that和in order that引导目的状语从句 so that意为“以便,为了”,可以与in order that换用,从句谓语中常用情态动词may/ might, can/could, should/ would等。 He got up early so that/ in order that he could get to school on time. 他起得很早以便能按时到校。 语法专练 1. We' ll stay at home _ it rains tomorrow. A. and B. if C. but D. so 2.No mountain in the world is as _ as Qomolangma. A. high B. higher C. highest 3._ _the scientists have done lots of research on Mars, there is still much waiting to be discovered. A. If B. Since C. Unless D. Though 4.The book is _ interesting_I can't put it down. A. so; that B. such; that C. too; to D. very; that 5.The two companies decided to work together _ they had common interest. A. because B. unless C. but D. or 学科网(北京)股份有限公司 $