初二英语下册知识点盘点
初二英语下册学的是什么呢?有哪些知识点是重要的呢?接下来CN人才网小编为大家带来的是初二英语下册知识点相关内容，欢迎大家阅读借鉴。
【重点短语】
1. fewer people 更少的人(fewer修饰名词复数，表示否定)
2. less free time 更少的空闲时间(less修饰不可数名词，表示否定)
3. in ten years 10年后(in的时间短语用于将来时，提问用How soon)
4. fall in love with„ 爱上„
例：When I met Mr. Xu for the first time, I fell in love with him at once
当我第一次见到许老师，我立刻爱上他
5. live alone 单独居住
6. feel lonely 感到孤独(比较：live alone/go along等)
The girl walked alone along the street, but she didn’t feel lonely那女孩独自沿着街道走，但她并不感到孤独
7. keep/feed a pet pig 养一头宠物猪
8. fly to the moon 飞上月球
9. hundreds of +复数 数百/几百(概数，类似还有thousands of; millions of)
10. the same as 和„„相同
11. A be different from B A与B不同(=There is a difference/Thgere are differences between A and B)
12. wake up 醒来(wake sb. up表示 “唤醒某人”
13. get bored 变得厌倦(get/become是连系动词，后跟形容词如tired/angry/excited等)
14. go skating 去滑冰(类似还有go hiking/fishing /skating/bike riding等)
15. lots of/a lot of 许多(修饰可数名词、不可数名词都可以)
16. at the weekends 在周末
17. study at home on computers 在家通过电脑学习
18. agree with sb. 同意某人(的意见)
19. I don’t agree. = I disagree. 我不同意
20. on a piece of paper 在一张纸上(注意paper/information/news/work/homework/housework等常考到的不可数名词)
21. on vacation 度假
22. help sb with sth/help sb do sth 帮助某人做某事
23. many different kinds of goldfish 许多不同种金鱼
24. live in an apartment 住在公寓里/live on the twelfth floor 住在12楼
25. live at NO.332,Shanghai Street 住在上海路332号
26. as a reporter 作为一名记者
27. look smart 显得精神/看起来聪明
28. Are you kidding? 你在骗我吗
29. in the future 在将来/在未来
30. no more=not „anymore 不再(强调多次发生的动作不再发生)I’ll go there no more.
31. no longer=not„ any longer 不再(强调状态不再发生)
32. besides(除„之外还，包括)与except „but(除„之外，不包括)
33. be able to与can 能、会
l (be able to用于各种时态，而can只能用于一般现在时态和一般过去时态中;have to用于各种时态，而must只能用于一般现在时态)例如：
1.I have been able to/will be able to speak two languages. (不可以用can)
2. had to stay at home/ will have to (不可以用must)
34.be big and crowded 大而且拥挤
34. be in college 在上大学
35. live on a space station 住在空间站
36. dress casually 穿得很随意casual clothing 休闲服饰
37. win the next World Cup 赢得世界杯 win award 获僵
38. come true 变成现实
39. take hundreds of years 花几百年的时间
40. be fun to watch 看起来有趣
41. over and over again 一次又一次
42. be in different shapes 形状不同
43. twenty years from now 今后20年
【本单元目标句型】
1. What do you think life will be like in 1000 years?
2. There will be fewer trees、more buildings and less pollution in the future. l fewer; less表示否定之意，分别修饰可数名词和不可数名词;more二者都可以修饰。
3. Will kids go to school? No, they won’t/Yes, they will。
4. Predicting the future can be difficult.
5. I need to look smart for my job interview.
6. I will be able to dress more casually.
7. I think I’ll go to Hong Kong on vacation, and one day I might even visit Australia.
8. What will teenagers do for fun twenty years from now?
9. That may not seem possible now, but computers, space rockets and even electric toothbrushes seemed impossible a hundred years ago.
【知识归纳】
形容词，副词的比较等级考查热点透视：
a)表示A与B在程度上相同b)时，c) “as+形容词或副词的原级+as”结构。表示A不d)如B时，e)可用“not as/so+形容词或副词的原级+as”结构。
f)表示A比B在程度上“更„..”时，g)可用“形容词或副词的比较级+than”结构
h)表示三者或三者以上的比较，i)其中一个在程度上“最„..”时，j)常用“the+形容词或副词的最高级”结构，k)后面可带“of/in的短语”来说明比较的范围。(注意：副词的最高级在句中常省略“the”.) l)在形容词或副词的比较级前，m)可以用“a little, even, far, much,still”的等词语来修饰，n)以加强语气。
o)表示“越来越„.”时，p)常用“形容词或副词的比较级+and+形容词或副词的'比较级”结构，q)但要注意，r)对于多音节和部分双音节形容词，s)副词而t)言，u)若要表达此意时，v)要用“more and more+形容词或副词的原级“结构。
w)在表示“其中最„.之一“的含义时，x)常使用 “one of+the+形容词最高级形式+名y)词复z)数”结构，aa)其中的定冠词the不bb)可以省略。
cc)如果强调“两者中比较„的(一个)”的意思时，dd)可使用“the+形容词比较级+其它”结构。
ee)表示“越„.越„.”, 可使用“the+形容词或副词的比较级，ff)the+形容词或副词的比较级”结构。 2 .一般将来时
一般将来时的构成：由助动词shall或will加动词原形构成，shall用于第一人称。在口语中，will在名词或代词后常简略为’ll， will not常简略为won’t。这个时态的肯定，否定和疑问结构可表示如下： 肯定句否定句疑问句
I (We)shall(will) go.
You(He, She, They) will go.I(We)shall(will) not go.
You(He, She, They)will not go.Shall I(we) go?
Will you (he, she, they) go?
用”be going to +动词原形”也可表示将来时，表示将要发生的事，打算或决定要做的事。
b)一般将来时的用法：1)表示将要发生的动作或情况;2) 不以人的意志为转移，肯定要发生的事情。The day after tomorrow will be National Day.后天是国庆日。
3. in/after:in是指以现在时间为起点的“在一段时间以后”。也可以表示“在将来多少时间之内”，句子中的谓语动词要用一般将来时态;after常指以过去时间为起点的“一段时间之后”，所以它与过去时态连用。当after指某个特定的未来时刻或日期之后，或指以将来某一时间为起点的若干时间之后时，它可以与将来时态连用。
4.more, less, fewer的用法区别：more为many, much的比较级，意为“更多”，可修饰可数与不可数名词。Less是little的比较级，意为“更好，较少”，修饰不可数名词。Fewer是few的比较级，意为“更少”，修饰可数名词复数。
【注意】few, little表示否定“几乎没有”。a few, a little表示肯定“一点，几个”。
5.would like sth意思为“想要某物“; would like to do意思为”想要做某事“。回答would like句型的一般疑问句时，其肯定回答为 “Yes, please.”;否定回答“No, thanks”或 “I’d like /love to, but„.”
6. Such作形容词，意思是“如此的”“这样的”，修饰各种名词。
Such这样的。如It is such bad weather.天气如此恶劣。
Such常和as搭配，表示一种类别。如We enjoy such a voice as hers.我们喜欢象她那样的嗓子。 Such常和表示结果的that从句搭配，表示“如此„.以至于„”如
It was such a hot day that we all had to stay at home.
Such„that„和so„that„都可用来引出一个结果状语从句。由于such是形容词，所以that从句前有一个受such修饰的名词;而so 是副词，用以修饰形容词或副词，因此that从句前一般不出现名词。如 They are such kind-hearted teachers that people in the village all respect them.
The exam was so difficult that many students failed to pass it.
如果名词是可数名词的单数形式，such和so的位置不同：
such+a/an+形容词+单数名词
so+形容词+a/an+单数名词
如果名词是不可数名词或名词复数，只可用such,不能用so.:
such+形容词+不可数名词或复数名词
如果被修饰的不可数名词被much, little, 或复数名词被many, few等表示量的形容词修饰时，用so，不用such.
当little表示“年纪小的”时，可用such+little+名词。
7.be able to 为“能，会”，表示能力，在这个意义上与can的意思相同，一般情况下两者可以互换，但can只有现在式和过去式(could)而be able to则用于更多的时态，主要体现在be的变化。
两者在用法上有一些差异：can (could)表示主观能力不表示意愿，它的将来时用will be able to而 be able to表示主观意愿强调克服困难做某事。
【重点语法】
一般将来时
表示将要发生的动作或存在的状态。本时态标志词：
1.含tomorrow; next短语; 2.in+段时间 ; 3.how soon;
4.by+将来时间; 5.by the time sb.do„ 6.祈使句句型中：or/and sb. will do
例Be quick, or you will be late=If you don’t be quick, you will be late
7.在时间/条件状语从句中, 如果从句用一般现在时, 主句用将来时 8.another day
比较be going to 与will:
be going to 表示近期、眼下就要发生的事情，will 表示的将来时间则较远一些。
如： He is going to write a letter tonight. He will write a book one day.
2. be going to 表示根据主观判断将来肯定发生的事情，will表示客观上将来势必发生的事情。 He is seriously ill. He is going to die. He will be twenty years old.
3. be going to 含有“计划，准备”的意思，而 will 则没有这个意思，如：
She is going to lend us her book. He will be here in half an hour.
4.在有条件从句的主句中，一般不用 be going to, 而多用will, 如：
If any beasts comes at you, I'll stay with you and help you.
掌握了它们的这些不同，你就能很好的区分be going to与will了。
be going to do (动词原形)结构：表示打算、准备做的事情或者肯定要发生的事情。如：It is going to rain.
will do 结构表示将来的用法：
1. 表示预见
Do you think it will rain?
You will feel better after a good rest.
2. 表示意图
I will borrow a book from our school library tomorrow.
What will she do tomorrow?
基本构成如下：
一般疑问句构成：
(1)will+主语+do„? Will Sarah come to visit me next Sunday?
(2)there be 结构的一般疑问句：Will there + be „?
Will there be fewer trees? Yes, there will. / No, there won’t
否定句构成：will + not (won’t)+do
Sarah won’t come to visit me next Sunday.
特殊疑问句构成：
特殊疑问词+will+主语+„?What will Sarah do next Sunday?
延伸阅读：初二英语下册知识点练习题
( )1.—I read ________ story about Shennong?Do you know who he was，Tony?
—He was ________ emperor in ancient China.
A.a;/ B.a;an C.an;a D.an;/
( )2.—Your sister looks very ________.What's the matter with her?
—She has a stomachache.
A.funny B.weak C.boring D.relaxed
( )3.—Does that sweater ________ her?
—Sure.She is really beautiful in it.
A.hit B.keep C.fix D.fit
( )4.—Li Mei's ________ is very beautiful.
—Yes.Her songs ________ very beautiful.
A.noise;voice B.voice;sound
C.sound;noise D.shout;sound
( )5.If Jerry forgets to take an umbrella，please ________ him.
A.explain B.remind
C.remember D.hurry
( )6.All the people there can't speak English，so ________ can understand him.
A.somebody B.something
C.nothing D.nobody
( )7.—Do you know Peter?
—Yes，he _______ Susan last year and now they had a baby.
A.married B.smiled
C.continued D.reminded
( )8.—Mom，I want to drive to my grandparents' home.
—Don't be ________.You are too young to drive.
A.silly B.noisy C.nervous D.sad
( )9.—When will you visit your friend，Zhu Mei?
—________ she returns to the city.
A.So that B.As soon as C.Unless D.Because
( )10.—How did you make your dream come true?
—I just kept ________ and never gave up.
A.try B.tried C.trying D.to try
( )11.—Did they go to the park yesterday?
—No，they stayed at home ________ going out.
A.instead of B.remind of
C.depend on D.in order to
( )12.—Don't give up.Things will be fine soon.
—Yes.We should learn to be _______ when we are in trouble.
A.brave B.quiet C.sad D.angry
( )13.We won't put off having the sports meeting _______ it rains.
A.if B.unless C.when D.while
( )14.That path ________ directly to my house.You won't miss it.
A.leads B.forms C.repairs D.controls
( )15.The sun ______ bright in the sky and made the room bright.
A.lay B.covered C.shone D.moved
【参考答案】
1-2 BBDBB 6-10 DAABC 11-15 AABAC
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