人教版九年级英语单元知识点有哪些重点?
校园之窗 2025年12月8日 20:09:21 99ANYc3cd6
下面我将按照核心语法和重要话题/短语两个维度,为你梳理九年级全册的主要知识点,并提供一个清晰的学习框架。
总体学习建议
九年级英语学习,语法是骨架,词汇和短语是血肉,听、说、读、写是应用,务必做到:

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- 理解语法:不要死记硬背规则,要理解其用法和语境。
- 积累词汇:结合话题记忆单词,并注意其词性变化和固定搭配。
- 勤于练习:通过做题(尤其是中考真题)来巩固和检验学习成果。
- 学以致用:尝试用所学语法和词汇进行口头和书面表达。
九年级上册 (Units 1-14)
Unit 1 How can we become good learners?
- 核心语法:
- 动名词作主语、宾语:
Readingis a good way to learn English. (作主语)- I enjoy
listeningto music. (作宾语) - 常见用法:
finish doing sth.,enjoy doing sth.,mind doing sth.,practice doing sth.,keep (on) doing sth.
- by + doing sth.:表示“通过某种方式”。
- You can improve your English
by readingaloud every day.
- You can improve your English
- 动名词作主语、宾语:
- 重要话题/短语:
- 学习方法:
work with a group,read aloud,practice pronunciation,make flashcards,ask the teacher for help - 表达困难与建议:
What about...?,How about...?,Why don't you...?,It's too hard to...,have trouble (in) doing sth.
- 学习方法:
Unit 2 I think that mooncakes are delicious!
- 核心语法:
- 宾语从句:
- 连接词:
that(可省略),if/whether(是否),what,when,where,why,how等。 - 语序:必须使用陈述句语序,即“主语 + 谓语”。
- 时态:
- 主句是现在时,从句可用任何时态。
- 主句是过去时,从句要用过去的某种时态(一般过去时、过去进行时、过去将来时、过去完成时)。
- 例句:He said (that) he
wasbusy. / I wonder if itwill raintomorrow.
- 连接词:
- 宾语从句:
- 重要话题/短语:
- 节日与习俗:
the Lantern Festival,Christmas,relative,tradition,celebrate,get together,put on,lay the table - 情感表达:
be delicious,be beautiful,like...best,give out,end up (doing) sth.
- 节日与习俗:
Unit 3 Could you please tell me where the restrooms are?
- 核心语法:
- 宾语从句(特殊疑问句引导):与Unit 2类似,但由特殊疑问词引导,语序同样是陈述句语序。
- 例句:Could you please tell me
where the bank is? (错误:where is the bank)
- 例句:Could you please tell me
- 礼貌的问路和指路:
- 问路:
Excuse me, could you tell me...?,How can I get to...?,Is there... near here? - 指路:
Go along... and turn left/right.,It's on your left/right.,You can't miss it.
- 问路:
- 宾语从句(特殊疑问句引导):与Unit 2类似,但由特殊疑问词引导,语序同样是陈述句语序。
- 重要话题/短语:
- 地点与方位:
restroom,bookstore,bank,supermarket,avenue,opposite,between,on the corner of - 礼貌用语:
Could you please...?,Would you mind...?,I'm sorry to trouble you.
- 地点与方位:
Unit 4 I used to be afraid of the dark.
- 核心语法:
- used to do sth.:过去常常做某事(现在已不做了)。
- 肯定句:I
used to playthe piano. - 否定句:I
didn't use to play/didn't used to play(不规范,但口语中可能出现) the piano. - 一般疑问句:
Did you use to playthe piano?
- 肯定句:I
- be afraid of (doing) sth.:害怕(做)某事。
- used to do sth.:过去常常做某事(现在已不做了)。
- 重要话题/短语:
- 描述过去与现在的对比:
be afraid of,be interested in,on the swim team,from time to time,be proud of,take pride in
- 描述过去与现在的对比:
Unit 5 What are the shirts made of?
- 核心语法:
- 被动语态:
- 结构:
be + 动词的过去分词 - 时态:根据需要使用不同的
be动词形式 (am, is, are, was, were)。 - 用法:强调动作的承受者,或不知道/不强调动作的执行者。
- 例句:The shirts
are made ofcotton. / This carwas madein 2025.
- 结构:
- 被动语态:
- 重要话题/短语:
- 物品材料:
be made of(能看出原材料),be made from(看不出原材料),be made in(产地),be made by(制造者) - 过程与产品:
product,process,widely,no matter
- 物品材料:
Unit 6 When was it invented?
- 核心语法:
- 被动语态(一般过去时的被动语态):
- 结构:
was/were + 动词的过去分词 - 例句:The telephone
was inventedin 1876. / These shoeswere designedby him.
- 结构:
- 被动语态(一般过去时的被动语态):
- 重要话题/短语:
- 发明与创造:
invent,invention,inventor,by accident,in the end,divide...into...,at that time - 描述发明过程:
It is said that...,The story goes that...
- 发明与创造:
Unit 7 Teenagers should be allowed to choose their own clothes.
- 核心语法:
- 情态动词的被动语态:
- 结构:
情态动词 (can, may, must, should, etc.) + be + 动词的过去分词 - 例句:Teenagers
should be allowedto choose their own clothes. / The workmust be finishedby Friday.
- 结构:
- 含有情态动词的反意疑问句:
- 肯定陈述句 + 否定附加问句。
- 否定陈述句 + 肯定附加问句。
- 例句:Teenagers should be allowed to choose their own clothes,
shouldn't they?
- 情态动词的被动语态:
- 重要话题/短语:
- 规则与许可:
should be allowed to do sth.,get one's ears pierced,choose one's own clothes,the other day,concentrate on,at present - 观点表达:
I agree/disagree.,I think...
- 规则与许可:
Unit 8 It must belong to Carla.
- 核心语法:
- 情态动词表推测:
- must: 100%肯定,意为“一定是,肯定是”,后接
be动词或动词原形。- The book
must behers. (对现在的推测) - She
must likereading. (对现在习惯的推测)
- The book
- can't: 100%否定,意为“不可能”,后接
be动词或动词原形。- He
can't beat home. (对现在的推测)
- He
- may/might/could: 可能性,意为“可能,也许”。
may>might>could。- She
may/might/could knowthe answer.
- She
- must: 100%肯定,意为“一定是,肯定是”,后接
- 情态动词表推测:
- 重要话题/短语:
- 物品归属:
belong to,the owner,pick up,hair band,in the neighborhood - 描述可能性:
must be,can't be,might be,I'm not sure.
- 物品归属:
Unit 9 I like music that I can dance to.
- 核心语法:
- 定语从句:
- 作用:修饰名词或代词,作定语。
- 结构:
先行词 + 关系代词/副词 + 从句 - 关系词:
- 指人:
who(作主语/宾语),that(作主语/宾语),whose(表示“...的”) - 指物:
which(作主语/宾语),that(作主语/宾语),whose(表示“...的”) - 指地点/时间/原因:
where,when,why(在从句中作状语)
- 指人:
- 关系词在从句中作宾语时可以省略。
- 例句:The song
that/whichyou like is popular. / The manwho/thatis standing there is my teacher.
- 定语从句:
- 重要话题/短语:
- 音乐与电影:
prefer,lyrics,gentle,electronic music,take it easy,in that case - 表达喜好:
I like... that/which...,I prefer... that/which...
- 音乐与电影:
Unit 10 You're supposed to shake hands.
- 核心语法:
- be supposed to do sth.:应该做某事(常表示规则、习俗或期望)。
- You're
supposed toshake hands when you meet someone for the first time. - 其否定形式是
be not supposed to do sth.,意为“不应该做某事”。
- You're
- be supposed to do sth.:应该做某事(常表示规则、习俗或期望)。
- 重要话题/短语:
- 各国文化习俗:
greet,shake hands,bow,kiss,drop by,make noise,table manners,be on time - 描述行为规范:
be expected to do sth.,It's important to...
- 各国文化习俗:
Unit 11 Sad movies make me cry.
- 核心语法:
- make sb. do sth.:使某人做某事。
- The movie
made me cry. (注意:cry是动词原形,不是to cry)
- The movie
- make sb./sth. + adj.:使某人/某物处于某种状态。
- Loud music
makes meuncomfortable.
- Loud music
- make sb. do sth.:使某人做某事。
- 重要话题/短语:
- 情感与感受:
make me happy/sad/angry,give me the creeps,drive me crazy,energy,influence,soft - 商业广告:
ad,customer,advantage,disadvantage
- 情感与感受:
Unit 12 Life is full of the unexpected.
- 核心语法:
- 过去完成时:
- 结构:
had + 动词的过去分词 - 用法:表示“过去的过去”,即在过去某个时间点或动作之前已经发生或完成的动作。
- 常与
by,before,when等连用。 - 例句:When I got home, my mother
had already cookeddinner.
- 结构:
- 过去完成时:
- 重要话题/短语:
- 谈论过去的事件:
unexpected,by the time,go off,give up,in line,run out of - 叙述经历:
I had just... when...,I had never... before.
- 谈论过去的事件:
Unit 13 We're trying to save the earth.
- 核心语法:
- 现在进行时表将来:
- 结构:
am/is/are + v-ing - 用法:表示已安排好的、近期要发生的动作,尤其常用于表示位置移动的动词,如
go,come,leave,arrive,fly等。 - 例句:He
is comingto see me tomorrow.
- 结构:
- 现在进行时表将来:
- 重要话题/短语:
- 环境问题:
litter,pollute,environment,takeaway,bin,recycle,turn off,throw away - 提出建议与行动:
We should...,It's our duty to...,in order to do sth.
- 环境问题:
Unit 14 I remember meeting all of you in Grade 7.
- 核心语法:
- remember/forget/regret doing sth.:记得/忘记/后悔做过某事(动作已发生)。
- remember/forget/regret to do sth.:记得/忘记/后悔要做某事(动作未发生)。
- 例句:I
remember lockingthe door. (我记得锁了门 -> 锁了) - 例句:Don't
forget to lockthe door. (别忘了锁门 -> 还没锁)
- 重要话题/短语:
- 回忆与展望:
look back at,in the past few years,graduation,relationship,proud,in charge of - 表达情感:
no longer,be proud of,thank you for...
- 回忆与展望:
九年级下册 (通常以复习和拓展为主)
下册的单元主题更加综合,语法重点是对整个初中阶段的系统复习和拔高。
- Unit 15: 复习被动语态的各种时态。
- Unit 16: 复习定语从句和情态动词表推测。
- 其他单元: 通常围绕具体话题(如文学、音乐、科学发明等)展开,重点在于词汇拓展、阅读技巧和书面表达,是综合运用能力的体现。
中考复习策略
- 回归课本:确保九年级所有单词、短语和重点句型都掌握牢固。
- 梳理语法:将上述核心语法点做成思维导图,理清结构和用法。
- 专项突破:针对自己的薄弱环节(如完形填空、阅读理解、书面表达)进行集中训练。
- 真题演练:认真研究近几年的中考真题,熟悉题型、难度和考点分布。
- 错题本:建立错题本,定期回顾,分析错误原因,避免再犯。
希望这份详细的知识点梳理能对你的九年级英语学习有所帮助!祝你学习进步,中考取得优异成绩!

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