人教版初二英语上册知识点最好是齐全的

人教版初二英语上册知识点最好是齐全的
人教版初二英语上册知识点
最好是齐全的

人教版初二英语上册知识点最好是齐全的
[人教版]新目标英语八年级上册知识要点
Unit 1 How often do you exercise?
重点语法：频率副词
询问别人做某事的频繁程度
Unit 2 What's the matter?
重点语法：询问别人如何感觉
了解一些常见病的英文名称
Unit 3 What are you doing for vacation?
重点语法：用现在进行时态表示一般将来时态
强调某个动作已经计划好即将按照计划去执行
Unit 4 How do you get to school?
重点语法：询问别人做某事的方式
用 How 引导特殊疑问句
Unit 5 Can you come to my party?
重点语法：询问并请求某人做某事
Unit 6 I'm more outgoing than my sister.
重点语法：在两件或多件事物中进行比较
使用形容词的比较级和最高级
Unit 7 How do you make a banana milk shake?
重点语法：询问做某事的过程用 how 引导特殊疑问句
分步回答用 first(首先),next(接着),then(然后),finally(最后) 等时间副词引导从句.
Unit 8 How was your school trip?
重点语法：一般过去时态
Unit 9 When was he born?
重点语法：一般过去时态
谈论著名人物
Unit 10 I'm going to be a basketball player.
重点语法：一般将来时态
do/does 的两种一般将来时态形式：will do；be going to do
Unit 11 Could you please clean your room?
重点语法：委婉请求别人做某事
引导词用 can,shall,will 等情态动词的过去时态
Unit 12 What's the best radio station?
重点语法：在各事物间进行比较
用形容词的原形、比较级和最高级
OK?希望能帮到你啊!

take : 拿走
Take sb. / sth. To someplace;
Take sth. with you
bring: 带来
Bring sth for a picnic
It’s going to rain; please take an umbrella with you.
You’d better finish your home...

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take : 拿走
Take sb. / sth. To someplace;
Take sth. with you
bring: 带来
Bring sth for a picnic
It’s going to rain; please take an umbrella with you.
You’d better finish your homework today and bring it to school tomorrow.
2.
keep + 名词 + 形容词

Keep the windows open, it’s hot here.
Keep sb doing sth
I’m sorry I’ve kept you waiting for a long time.
keep表示“借”用于和一段时间连用：
How long can I keep this book?
3.
Let / make / have sb do sth
让（使）某人干某事
Let’s go to the zoo!
How did he make the baby stop crying?
4.
Forget to do sth
忘记去做某事
Remember to do sth
记得去做某事
forget doing sth 忘记做过某事
Remember doing sth
记得做过某事
5.
Stop to do sth
停下来做另一件事情

Stop doing sth
停止正在做的事情
Stop sb from doing sth
阻止某人干某事
Let’s stop to have a test, it’s too hot today.
When the teacher came into the classroom, the students stopped talking.
We plant trees to stop the wind from blowing the earth away.
Begin / start
To do sth
6.
Tell / ask sb to do sth
否定形式 tell / ask sb not to do sth.
Policemen asked us not to play on the road, it was too dangerous.
Our P.E. teacher told us a story
Yesterday.
7.
See / hear / watch sb do sth
See
/ hear /
Watch sb doing sth
I heard him singing in the room when I passed by.
8.
Enjoy sth ; enjoy doing sth ;
Enjoy oneself = have a good time
Our classmates went to the zoo last Sunday. They enjoyed themselves.
9.
Be busy with sth
;
Be busy doing sth

They are all busy with their work.

10.
Finish doing sth.
Tom didn’t go to bed until he finished writing the composition.
11.
Want
sth
/
To do sth
/
sb to do sth

Would like
sth
/
To do sth
/
sb to do sth

Feel like doing sth.
He didn’t feel like eating anything.
12.
Had better do sth
否定形式：
Had better not do sth

You’d better not sing here, the baby is asleep.


13.
Why not do sth?
=
why don’t you do sth ?
=
Why didn’t you do sth?
Why not come with me?

14.
What about sth
/
What about doing sth?
=
How about -----?
How about playing basketball with us?
15.
Thank you for sth /
Thanks for doing sth.
Thanks for your help.
------------
It’s a pleasure.
Thanks very much for helping me.
16.
instead往往放在句首或句尾

Instead of sth
/
Instead of doing sth.
通常放中间
He didn’t go to the park. He went to the cinema instead.
He went to the cinema instead of going to the park..
17.
put on
强调动作
wear 强调状态

in 介词，构成一个短词
Put on your old clothes tomorrow, because we’ll do some cleaning.
Kate is wearing a red sweater today.
The man in a blue suit is Mr. Li
18.
在if 引导的条件状语从句、以when , before, after , as soon as 引导的时间状语从句, 当主句是：一般将来时态、含情态动词或祈使句的情况下，从句用一般现在时表示将来时。
We’ll go hiking if it doesn’t rain tomorrow.
it doesn’t rain
=
it isn’t rainy
I’ll tell her the good news as soon as I see her.
同样的情况还适用于not ---- until 句型

I won’t go to bed until I finish my homework.
19.
在以when
引导的时间状语从句, 当从句是一般过去时态时，主句往往用过去进行时,表示在过去的某一时刻正在发生或正在进行的动作：
They were having supper when I got to their home.
20.
It’s time for sth /
It’s time to do sth /
It’s time for sb to do sth.
It’s time for us to start our lesson now.
21.
It takes /
It took /
It will take
Somebody some time to do something.
It took them twenty minutes to finish the cleaning.
It will take us about ten hours to finish our homework.
22.
it 作形式主语或形式宾语，其真正的主语或宾语是后面带to 的动词不定式:
It’s necessary to learn English well.
We found it difficult to work out the maths problems.
23.
Too ----
to 句型,
Too ---- for sb to
do sth ----，对某人来说太-----以致于不能-----
The apples on the
Tree
Are too high for me to reach.
Kate is too young to go to school.


24.
enough 用法：形前名后， big enough
;
Enough food
----- Enough to do sth
足够-------能够-------
Jim is old enough to go to school.
25.
little , a little 修饰不可数名词 ;
much 修饰不可数
few a few 修饰可数名词;
many 修饰可数
A little
a few 具有肯定含义little few 具有否定含义
some, any , a lot of = lots of 既可以 修饰不可数，也可以修饰可数名词；
There
Is a little time left, take it easy?
We’d better go shopping, there are few eggs left.
Mr. Little doesn’t have much money. （否定句中常用much而不用a lot of ）
26.
much too 中心词是too, 常修饰形容词,
It’s much too cold today,
We should wear warm clothes.
too much中心词是much, 常修饰不可数名词,
There’s too much water,
Please be careful...
27.

有关情态动词的问答：
May I ------?
No, you can’t.
No, you mustn’t.
Must I /
We
-----?
No, you needn’t.

要注意could 和can的区别：could可表示语气的委婉，也表示过去的能力
Could you help me?
Could she swim when she was four years old?
要注意must 和have to 的区别：must强调主观, have to 强调客观
要注意maybe和 may be的区别 ： maybe在句中作谓语
Maybe it’s here.
It may be here.
28.
不定代词：someone, anyone ; something , anything , nothing ; somebody , anybody, nobody.
Something常用于肯定句和表示请求的疑问句中 ， anything用于否定句中和疑问句中，not anything = nothing
;

without anything =
with nothing
Would you like something to eat?

I’d like Chinese tea with nothing in it .
形容词修饰不定代词要放在不定代词后面：
Be quiet! I have something important to tell you.
Is there anything interesting in today’s newspaper?
29.
反身代词: myself, yourself, himself, herself, itself, ourselves, yourselves, themselves.
要记住：一、二人称用物主，第三人称用宾格， 复数self要变selves
和反身代词有关的一些词组：enjoy oneself.
= have a good time.


Learn by one,
Leave one by oneself
She had to teach her son herself.
I don’t need your help, I can do it myself.
30.
形容词修饰名词，副词修饰动词：
What a strong wind!
It’s blowing strongly.
连系动词：be, feel, look, get,
Turn, taste, smell, become,
+ 形容词作表语
31.
感叹句：What + a/an + 形容词 + 可数名词的单数形式+ 主语+ 谓语！
What+ 形容词+ 可数名词的复数形式 / 不可数名词+ 主语+ 谓语！
How + 形容词或副词 + 主语+ 谓语！
What a nice day it is!
What beautiful flowers they are!
How happily they are playing!
32.
反意疑问句：要注意前肯后否，前否后肯，要用be动词，助动词或情态动词来做，
要注意否定词：never, little, few, hardly ,nothing, nobody 等
祈使句的反意疑问句用：will you ?
以Let’s开头的反意疑问句用: shall we ?
She usually gets up at six, doesn’t she?
There’s little water in the bottle, is there?
Please take these
Books to the office, will you?
You have never been to New York, have you?
33.
形容词和副词的比较级和最高级：要注意比较级和最高级的构成:
规则变化: 要双写的：big, fat, thin, red,

不规则变化：good,
Bad,
Far,
Ill,

比较级用在：than ，
a little + ，
Much +,
最高级用在：
of all, of the three, in his class, in the world等表示有范围的短语中，

one of + 最高级 + 可数名词的复数
34.
以so 引导的倒装句：表示-----也一样，也如此，前后主语要不一致，要通过be动词、助动词、情态动词来做:
I reached home at 9:00 so did my brother.
Canadians eat a lot of beef, so do Chinese people.
35.
Either---or----, neither ---- nor ----
连接两个主语，谓语动词采用就近原则；
Either of ----或 Neither of ------谓语动词用单数；
Both of
------或 both
---- and -----谓语动词用复数
Both of them are Chinese.
Neither of them is Australian.
Neither Jim nor I am American.

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[人教版]新目标英语八年级上册知识要点
Unit 1 How often do you exercise?
重点语法：频率副词
询问别人做某事的频繁程度
提问用 How often 引导特殊疑问句
回答用 always, sometimes, twice a day 等频率副词。
例...

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[人教版]新目标英语八年级上册知识要点
Unit 1 How often do you exercise?
重点语法：频率副词
询问别人做某事的频繁程度
提问用 How often 引导特殊疑问句
回答用 always, sometimes, twice a day 等频率副词。
例句：A: How often do you watch TV?(你多长时间看一次电视？)
B: I watch TV every day.(我每天都看电视。)
A: What's your favorite program?(你最喜欢的节目是什么？)
B: It's Animal World.(是《动物世界》。)
A: How often do you watch it?(你多长时间看一次这个节目？)
主要频率副词的等级排序：
always(总是) > usually (通常) > often(经常) > sometimes(有时) > hardly ever(很少) > never(从不)
隔一段时间做某事数次用 数词 + 时间间隔 的结构构成。如：
once a week 一周一次(“一次”用特殊词 once)
twice a day 一天两次(“两次”用特殊词 twice)
three times a month 一个月三次(三次或三次以上用 基数词 + times 的结构构成)
four times a year 一年四次
重点短语：how often 多久一次
as for 至于；关于
how many 多少（针对可数名词）
how much 多少（针对不可数名词）
of course = sure 当然；确信
look after = take care of = care for 照顾；照看
a lot of = lots of = plenty of 许多；大量
every day 每一天
every night 每晚
hardly ever 几乎不
be good for 对……有益
be good for one's health 有益健康
try to do sth. 尝试做某事
get good grades 取得好成绩
help sb. [to] do sth. 帮助某人做某事
kind of 有点
want [sb.] to do sth. 想要（某人）做某事
keep in good health 保持健康
No two men think alike. 人心各异。
Unit 2 What's the matter?
重点语法：询问别人如何感觉
了解人体器官和部位的英文名称
了解一些常见病的英文名称
告诉别人应该怎样做和不应该怎样做
例句：A: What's the matter?(怎么了？)
B: I'm not feeling well.(我感觉不舒服。)I have a cold.(我感冒了。)
A: When did it start?(什么时候开始的？)
B: About two days ago.(大约两天前开始的。)
A: Oh, that's too bad.(哦，这很糟糕。)You should lie down and rest.(你应该躺下休息。)
B: Yes, I think so.(是的，我是这么认为的。)
A: I hope you feel better soon.(祝你早日康复。)
重点短语： have a cold 患感冒
shouldn't = should not
be stressed out 紧张的；有压力的
a few 有些；几个（针对可数名词）
a little [bit] 有些；几个（针对不可数名词）
at the moment 此刻；现在
What's the matter? = What's wrong? = What's the problem? 怎么了？
lie down and rest 躺下休息
see a doctor 看病
hope to do sth. 希望做某事
listen to 听
for example 举个例子
be good for 对……有益
it's + adj. + [for sb.] + to do sth. 做某事（对某人来说）……（加形容词）
get tired 感到疲倦
stay healthy 保持健康
give sb. sth. = give sth. to sb. 把某物给某人
need to do sth. 需要做某事
Unit 3 What are you doing for vacation?
重点语法：用现在进行时态表示一般将来时态
强调某个动作已经计划好即将按照计划去执行
例句：A: What are you doing for vacation, Lin Hui?(林辉，放假准备干什么呢？)
B: I'm going to Tibet for a week.(我要去西藏旅游一周。)
A: That sounds interesting!(这听起来很有趣。)What are you doing there?(你去那里准备干些什么事？)
B: I'm going hiking in the mountains.(我准备上山徒步旅行。)How about you, Tony?(你呢，托尼？)What are you doing for vacation?(你放假准备干些什么呢？)
A: I'm visiting my friend in Hong Kong.(我要去拜访我在香港的朋友。)
B: Oh yeah?(是吗？)How long are you staying?(你要去多久啊？)
A: Just for four days.(只去四天。)I don't like going away for too long.(我不想远走太长时间。)
B: Well, have a good time!(祝你旅途愉快！)Send me a postcard from Hong Kong!(记得从香港寄一张明信片回来！)
A: Sure. Show me your photos when we get back to school.(当然。当我们再回学校的时候，再看看你的照片。)
重点短语：how long 多久
get back = come back 回来
take a vacation = have a vacation 去度假
a lot = very much 很；非常
be going to do sth. 将要去做某事
sound + adj. 听起来……（加形容词）
sound like + n. 听起来像……（加名词）
have a good time = have fun = enjoy oneself 玩得愉快
show sb. sth. = show sth. to sb. 把某物给某人看
want to do sth. = would like to do sth. 想要做某事
plan to do sth. 计划做某事
spend sometime [in] doing sth. 花时间做某事
need to do sth. 需要做某事
ask sb. about sth. 询问某人某方面的事情
go shopping 去购物
leave for 离开去某地
Unit 4 How do you get to school?
重点语法：询问别人做某事的方式
用 How 引导特殊疑问句
其回答有多种方式，其中一种结构是 by doing sth. 或 by sth. 的结构。
询问两地的距离用 how far 引导特殊疑问句
回答用 be + (distance) + [away] + from 的结构。
例句：A: How do you get to school?(你如何去上学？)
B: I take the subway.(我乘地铁去上学。)
A: How far is it from your home to school?(从家到学校多远？)
B: It's three miles.(有三英里远。)
A: How long does it take you to get from home to school?(从家到学校需要花多长时间？)
B: It takes 25 minutes.(要花 25 分钟。)
重点短语：by bus = take the bus 乘公共汽车
how far 多远
depend on 依赖于
by boat = take the boat 乘船
look at 看
by train = take the train 乘火车
by bike = ride one's bike 骑车
by subway =take the subway 乘地铁
by plane = take the plane 乘飞机
on foot 走路
get up 起床
have breakfast 吃早饭
leave for somewhere 离开去某地
take sb. to somewhere 带某人去某地
half an hour = thirty minutes 半小时（三十分钟）
around the world = all over the world 全世界
get to school 到学校
think of 认为
on weekend 在周末
Unit 5 Can you come to my party?
重点语法：询问并请求某人做某事
例句：A: Hey, Dave.(你好，戴夫。)Can you go to the movies on Saturday?(周六你能去看电影吗？)
B: I'm sorry, I can't.(对不起，我不能去。)I have too much homework this weekend.(这个周末我有太多作业要做。)
A: That's too bad.(这太糟了。)Maybe another time.(只好等下一次了。)
B: Sure, Joe.(当然，乔。)Thanks for asking.(谢谢你的邀请。)
重点短语：the day after tomorrow 后天
the day before yesterday 前天
come over 来访
study for a test 复习迎考
go to the doctor = see the doctor 看病
have to 不得不；必须（强调客观上）
must 不得不；必须（强调主观上）
help sb. with sth. = help sb. [to] do sth. 帮助某人做某事
too much + n. 太多（针对不可数名词）
too many + n. 太多（针对可数名词）
much too + adj. 太……（加形容词）
go to the movies 看电影
practice doing sth. 练习做某事
thanks for [doing] sth. 为（做）某事而感谢
go to the dentist 看牙医
be going to do sth. 将要做某事（该事已计划好）
will do sth. 将要做某事（该事尚未计划）
keep quiet 保持安静
Unit 6 I'm more outgoing than my sister.
重点语法：在两件或多件事物中进行比较
使用形容词的比较级和最高级
通常形容词的比较级是在形容词后加 -er(以e结尾的单词直接加r，闭音节辅音字母结尾双写辅音字母加-er)的结构构成，最高级是在形容词前加 the ，形容词后加 -est(以e结尾的单词直接加st，闭音节辅音字母结尾双写辅音字母加-est)的结构构成。(eg/ big → bigger → the biggest 形容词 big 的原级、比较级和最高级；small → smaller → the smallest 形容词 small 的原级、比较级和最高级)
当一个单词有3个或以上音节时，其比较级是在形容词前加 more 的结构，其最高级是在形容词前加 the most 的结构构成。(eg/ expensive → more expensive → the most expensive 形容词 expensive 的原级、比较级和最高级；outgoing → more outgoing → the most outgoing 形容词 outgoing 的原级、比较级和最高级)
例句：A: Lin Ping is my friend. (Lin Ping 是我的朋友。)She's a little more outgoing than me.(她比我性格要活泼开朗一些。)
B: My friend is the same as me.(我的朋友跟我一样。)We are both quiet.(我们都很静。)
A: Do you look the same?(你们长相相像吗？)
B: No, I'm a little taller than her.(不，我比她高一点。)
重点短语：more than 超出……
in common 共同的
be good at = do well in 在某方面做得好
most of 大多数
in some ways 在某些方面
the same as 与……一样
make sb. + adj. 让某人（感觉）……（加形容词）
stop doing sth. 停止做某事
stop to do sth. 停止当前做的事去做另一件事
begin with 以……开始
each other 互相
enjoy oneself = have fun = have a good time 玩得高兴
spend sometime [in] doing sth. = spend sometime on sth. 花时间做某事
plan to do sth. 计划做某事
on a farm 在农场
Unit 7 How do you make a banana milk shake?
重点语法：描述一个过程
服从别人的指令
询问做某事的过程用 how 引导特殊疑问句
分步回答用 first(首先), next(接着), then(然后), finally(最后) 等时间副词引导从句。
例句：A: How do you make fruit salad?(如何做水果沙拉？)
B: First cut up three bananas, three apples and a watermelon.(首先切三个香蕉、三个苹果和一个西瓜。)Next put the fruit in a bowl.(接下来把水果放到一个碗里。)Then put in two teaspoons of honey and a cup of yogurt.(然后放入两勺蜂蜜和一杯酸奶。) Finally mix it all up.(最后将它们放在一起搅拌。)
重点短语：turn on 打开（电器）[闭合开关]
turn off 关闭（电器）[断开开关]
cut up 切碎
mix up 混合
add ... to ... 把……加到……上
pour ... into ... 把……浇到……里面
put ... in ... 把……放到……里面
put ... on ... 把……放到……上面
a cup of 一杯
a teaspoon of 一勺
Unit 8 How was your school trip?
重点语法：一般过去时态
结构：主语 + 谓语动词的过去式 + 宾语
谈论过去发生的事情用一般过去时态
do/does 的一般过去时态形式：did
例句：Last week I visited my aunt's house.(上个星期我去我姑姑家玩了。)She lives in California.(她住在加利福尼亚州。)The weather was beautiful.(那儿的天气很好。)I went swimming.(我去游泳了。)
重点短语：hang out 闲逛
sleep late 睡过头
take photos = take pictures 照相
have a great time = have fun = enjoy oneself 玩得高兴
at the end of 在……的尽头
the class monitor 班长
a day off 一整天
go for a drive 开车兜风
have fun doing sth. 做某事很愉快
a bowl of 一碗
help sb. [to] do sth. 帮助某人做某事
一些不规则动词的原形和过去式：hang → hung
buy → bought
sleep → slept
read/ri:d/ → read/red/
Unit 9 When was he born?
重点语法：一般过去时态
谈论著名人物
例句：A: How long did Charles Smith hiccup?(查理斯·史密斯打嗝了多长时间？)
B: He hiccupped for 69 years and 5 months.(他打嗝了 69 年零 5 个月。)
A: When did he start hiccupping?(他什么时候开始打嗝的？)
B: He started in 1922.(他从 1922 年就开始打嗝了。)
A: When did he stop hiccupping?(他什么时候停止打嗝的？)
B: He stopped in 1990.(他到 1990 年才停止打嗝。)
重点短语：too ... to ... 太……以致不能……
take part in = join 参加
because of 因为……
major in 主修；专研
start doing sth. 开始做某事（该事已计划好）
start to do sth. 开始做某事（该事尚未计划）
spend sometime with sb. 花时间和某人在一起
spend sometime [in] doing sth. = spend sometime on sth. 花时间做某事
see sb. do sth. 看见某人做某事（强调全局）
see sb. doing sth. 看见某人做某事（强调偶然性）
Unit 10 I'm going to be a basketball player.
重点语法：一般将来时态
do/does 的两种一般将来时态形式：will do；be going to do
两种形式的区别：will do 强调事情尚未计划好而即将做
be going to do 强调事情已计划好并将按照计划来做
本单元重点强调 be going to do 的形式