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九年级人教版英语1-3单元知识点及语法详细版（200条）
Unit 1 How can we become good learners
词汇变形
1. pronounce(v.) → pronunciation(n. 发音)
2. able(adj.) → ability(n. 能力) → unable(adj. 不能的)
3. know(v.) → knowledge(n. 知识)
4. wise(adj.) → wisely(adv. 明智地)
5. patient(adj. 有耐心的) → patience(n. 耐心) → patiently(adv. 耐心地)
6. express(v. 表达) → expression(n. 表达；表情)
7. discover(v. 发现) → discovery(n. 发现)
8. active(adj. 活跃的) → activity(n. 活动)
9. connect(v. 连接) → connection(n. 联系)
10. review(v. 复习) → review(n. 复习)
11. increase(v. 增加) → increase(n. 增加)
12. speed(n. 速度) → speed(v. 加速)
13. brain(n. 大脑) → brainy(adj. 聪明的)
14. attention(n. 注意) → attentive(adj. 专心的)
15. bore(v. 使厌烦) → bored(adj. 感到厌烦的) → boring(adj. 令人厌烦的)
核心短语
16. by doing sth. 通过做某事（表方式）
17. have conversations with sb. 同某人谈话
18. ask sb. for help 向某人寻求帮助
19. improve one’s speaking skills 提高口语能力
20. spoken English 英语口语
21. make word cards 制作单词卡片
22. listen to tapes 听磁带
23. the secret to... ……的秘诀
24. be afraid to do sth. 害怕做某事（表能力不足）
25. be afraid of doing sth. 害怕做某事（表心理恐惧）
26. fall in love with 爱上
27. look up 查阅（代词放中间）
28. repeat out loud 大声重复
29. make mistakes in grammar 在语法方面犯错误
30. take notes 记笔记
31. word by word 逐字地
32. over and over again 反复地
33. be interested in (doing) sth. 对……感兴趣
34. learn from... 从……中学到
35. pay attention to (doing) sth. 注意；关注
36. have sth. in common 在……方面有共同点
37. write down 写下
38. instead of (doing) sth. 代替；而不是
39. connect...with... 把……和……联系起来
40. keep a diary 写日记
41. at high/low speed 以高/低速
42. get...right 使……正确
43. be born with 天生具有
44. depend on 依靠；依赖
45. be stressed out 焦虑不安的
重点句型
46. The+比较级..., the+比较级... 越……，越…… 例：The harder you study, the better grades you will get.
47. 比较级+and+比较级 越来越…… 例：It’s getting colder and colder.
48. so+adj./adv.+that+从句 如此……以至于…… 例：He is so young that he can’t go to school.
49. such+a/an+adj.+单数名词+that+从句 如此……以至于…… 例：It’s such an interesting book that I read it twice.
50. It’s+adj.+for sb.+to do sth. 对某人来说做某事是……的（表事物性质）例：It’s important for us to learn English.
51. It’s+adj.+of sb.+to do sth. 某人做某事是……的（表人物品质）例：It’s kind of you to help me.
52. find it+adj.+to do sth. 发现做某事怎么样（it作形式宾语）例：I find it easy to learn grammar.
53. It’s not enough to do sth. 做某事是不够的 例：It’s not enough to just remember words.
54. 特殊疑问词+to do不定式 作宾语 例：I don’t know how to solve this problem.
55. What/How about (doing) sth. （提建议）……怎么样？例：What about joining a study group
56. Why don’t you do sth. /Why not do sth. 为什么不做某事呢？例：Why not ask the teacher for help
语法知识点
57. by+doing结构：作方式状语，表“通过做某事”，回答how引导的问句 例：—How do you learn English —By reading textbooks。
58. by的其他用法：①表方位“在……旁边” 例：by the window；②表交通方式“乘……” 例：by bus（不加冠词）；③表时间“到……为止” 例：by 6 o’clock；④表被动“被……” 例：The book was written by him。
59. by, in与with的区别：by强调方法，in强调语言/材料，with强调工具 例：write by hand/in English/with a pen。
60. 条件状语从句：由if（如果）、unless（除非，=if not）、as long as（只要）引导，遵循“主将从现”原则 例：I will go hiking unless it rains tomorrow。
61. unless的用法：本身表否定，从句用一般现在时，主句用一般将来时 例：You won’t pass the exam unless you study hard。
62. 动词-ing形式作宾语：常见动词有practice, finish, enjoy, avoid, keep, spend等 例：I practice speaking English every day。
63. although/though引导让步状语从句：意为“虽然”，不能与but连用 例：Although he is tired, he keeps working。
Unit 2 I think that mooncakes are delicious!
词汇变形
64. strange(adj.) → stranger(n. 陌生人)
65. steal(v. 偷) → stole(过去式) → stolen(过去分词)
66. lay(v. 放置；下蛋) → laid(过去式/过去分词) → laying(现在分词)
67. lie(v. 平躺；位于) → lay(过去式) → lain(过去分词) → lying(现在分词)
68. lie(v. 撒谎) → lied(过去式/过去分词) → lying(现在分词)
69. die(v. 死亡) → dead(adj. 死的) → death(n. 死亡) → dying(adj. 垂死的)
70. busy(adj.) → business(n. 生意；商业)
71. shy(adj.) → shyness(n. 害羞)
72. warm(adj.) → warmth(n. 温暖)
73. tradition(n.) → traditional(adj. 传统的)
74. punish(v. 惩罚) → punishment(n. 惩罚)
75. warn(v. 警告) → warning(n. 警告)
76. spread(v. 传播) → spread(过去式/过去分词)
77. admire(v. 欣赏；仰慕) → admiration(n. 钦佩)
78. treat(v. 招待；对待) → treatment(n. 治疗；对待)
79. fool(n. 傻瓜；v. 愚弄) → foolish(adj. 愚蠢的)
核心短语
80. the Water Festival 泼水节
81. throw water at each other 互相泼水
82. wash away 冲走
83. in the shape of 以……的形状
84. folk story 民间故事
85. put on (weight) 增加（体重）；发胖
86. shoot down 射落（shoot-shot-shot）
87. lay out 摆开；布置
88. admire the moon 赏月
89. be similar to 与……相似
90. call out 喊叫；大声喊
91. fly up to 飞向
92. dress up (as) 乔装；打扮（成……）
93. play a trick on sb. 捉弄某人
94. trick or treat 不给糖就捣乱
95. give sb. a treat 款待某人
96. treat sb. with sth. 以……招待某人
97. warn sb. (not) to do sth. 警告某人（不要）做某事
98. warn sb. about sth. 提醒某人注意某事
99. end up (with/doing sth.) 最终成为；以……结束
100. remind sb. of sth. 使某人想起某事
101. remind sb. to do sth. 提醒某人做某事
102. promise to do sth. 承诺做某事
103. people in need 需要帮助的人
104. punish sb. for doing sth. 因做某事而惩罚某人
105. steal sth. from sb. 从某人那里偷某物
106. as a result 结果
107. the tradition of ……的传统
108. admire sb. for doing sth. 因某事而敬佩某人
重点句型
109. I think that... 我认为……（宾语从句，that可省略）例：I think that mooncakes are delicious.
110. I wonder if/whether... 我想知道是否…… 例：I wonder if it will rain tomorrow.
111. What do you like about... 关于……你喜欢什么？例：What do you like about the Spring Festival
112. What a/an+adj.+单数名词(+主语+谓语)! （感叹句）例：What a beautiful day it is!
113. What+adj.+复数名词/不可数名词(+主语+谓语)! （感叹句）例：What delicious food it is!
114. How+adj./adv.(+主语+谓语)! （感叹句）例：How fast he runs!
115. How+adj.+a/an+单数名词(+主语+谓语)! （感叹句特例）例：How useful a book it is!
116. It is said that... 据说…… 例：It is said that the story is true.
117. Whoever/Whatever... 无论谁/什么…… 例：Whoever comes will be welcome.
语法知识点
118. used to do sth. ：表过去经常做某事（现在不做了），无人称变化，后接动词原形 例：He used to smoke a lot。
119. used to的一般疑问句：①Did+主语+use to+do ②Used+主语+to+do 例：Did you use to swim /Used you to swim
120. used to的否定句：①didn’t use to do；②used not to do/usedn’t to do 例：She didn’t use to have long hair.
121. used to的反意疑问句：附加部分用didn’t或usedn’t+主语 例：You used to be quiet, didn’t/usedn’t you
122. used to与be used to doing的区别：前者表“过去常常”，后者表“习惯于做某事”（to是介词）例：I’m used to getting up early.
123. 一般过去时的被动语态：结构为“was/were+动词过去分词”，表过去被…… 例：The house was destroyed by fire。
124. 被动语态的标志：by+动作执行者，表“被……” 例：The letter was written by my mother.
125. lie与lay的辨析：①撒谎：lie-lied-lied-lying；②平躺/位于：lie-lay-lain-lying；③放置/下蛋：lay-laid-laid-laying 例：She laid the book on the table and lay down to rest。
126. 宾语从句中的否定转移：主句谓语为think, believe等时，否定词转移到主句 例：I don’t think he is right.
Unit 3 Could you please tell me where the restrooms are
词汇变形
127. normal(adj.) → normally(adv. 通常)
128. suggest(v. 建议) → suggestion(n. 建议)
129. center(n. 中心) → central(adj. 中心的)
130. east(n. 东) → eastern(adj. 东方的)
131. expensive(adj. 昂贵的) → inexpensive(adj. 便宜的)
132. crowded(adj. 拥挤的) → uncrowded(adj. 不拥挤的)
133. polite(adj. 礼貌的) → impolite(adj. 不礼貌的) → politely(adv. 礼貌地)
134. speak(v. 说) → speaker(n. 说话者；扬声器)
135. direct(adj. 直接的) → indirect(adj. 间接的) → direction(n. 方向) → directly(adv. 直接地)
136. convenient(adj. 方便的) → inconvenience(n. 不便)
137. correct(adj. 正确的) → correctly(adv. 正确地) → correction(n. 纠正)
138. silent(adj. 沉默的) → silence(n. 沉默)
139. help(v. 帮助) → helpful(adj. 有帮助的) → helpless(adj. 无助的)
140. nation(n. 国家) → national(adj. 国家的)
141. safe(adj. 安全的) → safety(n. 安全) → safely(adv. 安全地)
核心短语
142. turn left/right 向左/右转
143. go straight 直走
144. on one’s left/right 在某人的左/右边
145. next to 紧挨着
146. between...and... 在……和……之间
147. in front of 在……前面
148. on the corner of 在……拐角处
149. pass by 经过
150. look forward to (doing) sth. 期待（做）某事
151. come on 快点；加油
152. excuse me 打扰一下
153. pardon me 请再说一遍；抱歉
154. make a telephone call 打电话
155. save money 省钱；存钱
156. from time to time 时常；有时
157. take up 开始做；占据
158. deal with 对付；应付
159. tons of attention 很多关注
160. on the beach 在海滩上
161. be careful 当心
162. hang out 闲逛
163. in a way 在某种程度上
164. prefer to do rather than do 宁愿做某事而不愿做某事
165. in the central part of 在……的中心部分
166. mail a letter 寄信
167. check in （旅馆）登记入住
168. check out （旅馆）结账离开
169. depend on 取决于；依靠
170. ask for information 询问信息
重点句型
171. Could you please (not) do sth. 你能（不）做某事吗？（表委婉请求）例：Could you please tell me the way
172. Could you please tell me where...is 你能告诉我……在哪里吗？（宾语从句）例：Could you please tell me where the restroom is
173. Why don’t you do sth. /Why not do sth. 为什么不做某事呢？（提建议）例：Why not ask the staff for help
174. It seems (that)... 似乎…… 例：It seems that he knows the answer.
175. Sb. seems to do sth. 某人似乎做某事 例：He seems to know the answer.
176. It’s polite/impolite to do sth. 做某事是礼貌的/不礼貌的 例：It’s polite to wait in line.
177. Sb. finds it+adj.+to do sth. 某人发现做某事怎么样 例：I find it easy to get lost here.
178. prefer A to B 比起B更喜欢A 例：I prefer tea to coffee.
179. prefer doing A to doing B 比起做B更喜欢做A 例：She prefers reading to watching TV.
语法知识点
180. 宾语从句概念：在句中作动词或介词的宾语的句子，属于名词性从句 例：I don’t know what he said。
181. 宾语从句引导词①：that（引导陈述句，无词义，可省略）例：We believe (that) he is honest.
182. 宾语从句引导词②：if/whether（引导一般疑问句，表“是否”）例：I don’t know if/whether she will come.
183. if与whether的区别：①接or not时用whether 例：I wonder whether he will come or not；②介词后用whether 例：It depends on whether it rains。
184. 宾语从句引导词③：特殊疑问词（what, who, where, when等，有词义，不可省略）例：Do you know where he lives
185. 宾语从句语序：必须用陈述语序（引导词+主语+谓语+其他）例：Could you tell me how I can get there （不可说how can I）
186. 宾语从句语序特例：特殊疑问句本身是陈述语序时不变，如What’s wrong with... /Who broke the window 例：I don’t know what’s wrong with him。
187. 宾语从句时态①：主句为一般现在时，从句用任意时态 例：I know he came yesterday./I know he will come tomorrow.
188. 宾语从句时态②：主句为过去时，从句用相应过去时态（一般过去时、过去进行时等）例：He said he would go shopping。
189. 宾语从句时态③：从句表客观真理/自然现象，用一般现在时（不受主句影响）例：The teacher said the earth goes around the sun.
190. 宾语从句简化①：主句谓语为know, tell等，且主从句主语一致时，可改为“特殊疑问词+不定式” 例：I don’t know how to do it.（原：how I can do it）
191. 宾语从句简化②：主句谓语为hope, decide等，且主从句主语一致时，可改为“to do” 例：I hope to go there.（原：I hope that I can go there）。
192. 现在完成时构成：have/has+动词过去分词 例：I have lived here for 5 years.
193. 现在完成时标志词：already（肯定句）、yet（否定/疑问句）、ever、never、since、for等 例：Have you finished your homework yet
194. 现在完成时与一般过去时的区别：现在完成时强调对现在的影响，一般过去时强调过去的动作 例：I have lost my key.（现在没钥匙）/I lost my key yesterday.（只说昨天丢了）
195. 系动词用法：seem, get, become, sound, smell等后接形容词 例：The food smells delicious.
196. spend的用法：①spend+时间/金钱+on sth. 例：I spent 2 hours on the book；②spend+时间/金钱+(in) doing sth. 例：I spent 2 hours reading the book。
197. take的用法：It takes sb.+时间+to do sth. 例：It took me 2 hours to read the book.
198. cost的用法：主语为物，表“花费” 例：The book cost me 20 yuan.（过去式仍为cost）
199. aloud, loud与loudly的区别：①aloud表“出声地”（如read aloud）；②loud表“大声地”（常与speak连用）；③loudly含“吵闹地” 例：He laughed loudly。
200. voice, sound与noise的区别：①voice指人的嗓音；②sound指各种声音；③noise指噪音 例：She has a sweet voice./I heard a strange sound./Don’t make noise.

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