2021年中考英语必考知识点

中考必考知识点
ed to do 过去常常…
Dad used to get up late.
2.be \ get used to doing 习惯于做…
Dad is used to getting up early now.
3.(sth) be used to do 某物被用来。

The money is used to help the poor.
4. so...that 如此…以至于…
She was so angry about what he did that she went out without saying a word.
4.so that.../in order that/ in order to...
以便、为了….
She spoke loudly so that everyone could hear her clearly.
6. Would rather do A than do B
prefer doing A to doing B
prefer to do A rather than do B
I would rather stay at home than go shopping.
I prefer staying at home to going shopping.
I prefer to stay at home rather than go shopping.
7.both...and... 既…又…/ 两者都….
Both my parents and my uncle have been to HK.
8. Not only...but also...不但…而且….
Not only my parents but also my uncle has been to HK.
9. Neither ...nor... 既不….也不….
The weather in England is neither too cold in winter nor too hot in summer. 10. Either...or... 要么….要么…
Either Tom or Jack will take part in the competition.
11. Have gone to... 去了某地…（未回）
Where’s Helen? She has gone to the teachers’ office.
12. Have been to... 去过某地….（已回）
I have been to Beijing twice.
13. Have been in... 已在某地….（一段时间）
My aunt has been in HK for two months.
14. 现在完成时since、already、yet 、ever、just、for+段时间so far 迄今They have lived here since they were born.
I have already finished my homework.
He hasn’t handed in his report yet.
Have you ever seen the movie before?
She has had the bike for two years.
15. 过去完成时( 接when/before 过去从句)
He went back to the office because he had left his mobile phone there.
The plane had taken off before we got to the airport.
My parents had fallen asleep when I got home.
16. 长动作+段时间
My parents have been married for twenty years.
She has kept the book for two weeks.
Tom has been away from home for three years.
The meeting has been over for half an hour.
The film has been on for ten minutes.
The man has been dead for two months.
17. Little /few /a little /a few(选择填空)
Please buy a few vegetables on your way home, there are none left in the fridge. There is little water in the bottle, _is there_?
Few of us can understand the article well though there are few new words in it. The more careful you are , the fewer mistakes you will make in the exam.
18.情态动词
---Must I hand in them now?
—No, you needn’t( don’t have to ).
---Is the man in black Mr Zhang?
---He can’t be Mr Zhang. Mr Zhang is much taller than him.
It’s the library, you mustn’t make noise here.
The book must be Lily’s. Look, there is her name on it.
19. How long / how far/ how often /how soon
---_how long have you stayed in Nanjing?
---For nearly 10 years.
---__how often should I take the medicine?
---_how far is it from the station?
---Two kilometres.
---__how soon will he come back?
---In half an hour.
20. 宾语从句,陈述语序
1.I often doubt whether it is worth working so hard.
2.Could you imagine what life will be like on Mars ?
3.I don’t know why he gave up easily.
4.I wonder if he will come if he is free.
5.Do you know what happened to him?
6.Can you tell me which is the way to the hospital?
21.主将从现
We will go hiking if it is fine this weekend.
If you eat my food , I won’t talk to you.
If we don’t have food, we will die.
You can’t leave until your work is done/finished.
I will call you as soon as I arrive in Shanghai.
22. 系动词+形容词
The meat smells_bad_,throw it away.
Don’t touch the fish, it smells _bad__.
The music sounds nice/good ,please turn it up.
The food looks delicious and tastes better.
The teacher seemed angry because he looked at you angrily.
23.被动语态
The sports meeting is held once a year.
We are not allowed to stay out late .
The room was cleaned yesterday.
These trees were planted 30 years ago.
People must be prevented from throwing rubbish into the river.
Children should be treated with kindness.
The party will be covered live.
The result will be announed next week.
24.过去进行时
I was doing housework the whole morning last Sunday.
---I called you just now , but no one answered.
25. It’s +形容词+that 从句
It’s +形容词+for sb +(not)to do sth
It’s +形容词+of sb +(not)to do sth
It’s necessary that we support each other .
It’s wrong that you look down on the disabled.
It’s important for us to study English well.
It’s silly of you not forgive others for their mistakes.
26.enough 名前形后
good /well enough enough money/food
27. 不定代词形容词后置
something strange anything unusual
nothing serious nobody else
some /any 用法疑否any 肯some
28.基数词：two hundred/thousand/million
Hundreds of/thousands of /millions of
29.序数词：first second third
fifth twelfth eighth ninth
twentieth twenty-first
30.名词复数：
sheep goldfish teeth feet men women
leaves/thieves/ shelves/knives /loaves
stomachs children
Teachers’ Day/Women’s Day/
Children’s Day
31.十二个月
(January,February,March,April,May,June,July,August,September,October,November, December) 一周七天( Sunday,Monday,Tuesday,Thursday,Friday,Saturday)
32.形容词、副词比较级最高级
much better /even earlier/ a little taller
Much more carefully/
Better and better / fatter and fatter
More and more important
The more …the more ….
Little---less---least
Few—fewer---fewest
Much/many---more –most
Less and less space/room
Fewer and fewer people
More and more money/students
As +形、副原级+as /not as/so…as
The same as /be different from
One of the biggest cities /one of the longest rivers
bigger than any other city
/bigger than other cities
33.合成形容词
An 18-year-old boy
a one-hour documentary
34. a number of+名词复数+are …
The number of+名词复数+ is…
A number of wild animals are in danger.
The number of them is getting smaller and smaller.
35. speak say tell talk
36. cost take spend pay
37. be made of/from /in /by ,be made up of
38.时间介词：at in on
39. Why not do…?/ Why don’t you do…?How/about doing sth. ? Shall we do sth. ?
40. Let’s do sth…,shall we?
Please stand up, will you?
Don’t make any noise, will you?
41.What/ How about doing sth ?
42. 感叹句：
What a beautiful girl!
What an important role he played!
What nice weather it is!
What good news/advice/weather/information ! What great progress he has !
What a good news report!
How delicious the food tastes!
How brave the young man is !
How beautiful the kites in the sky are!
How fast they are running!
43.include/ including instead /instead of
Because/because of
44. though…/ but…/ because…/so…
45. across/ through /over/ along/past /
47. put up/ put on/ put out/ put away
48. turn on/ turn off/ turn up/ turn down
49. look up /give up/ give out /take off
50. live alone/ feel lonely
52.die dead dying death
53.make/let/have sb do
Sb be made to do sth
54. see/hear/notice/watch sb do/doing sth / be seen/heard/noticed to do sth.
55. look forward to doing sth. / according to doing / make a contribution to doing sth.
pay attention to doing / be used to doing sth / prefer doing sth. To doing sth.
devote…to doing sth. /put one’s effort into doing….
56.advice/ask /tell/want/warn sb (not)to do sth
57. give sb some advice/suggestions
58. had better(not)do sth / would rather ( not) do sth.
59. Would you please (not)do sth?
60. have no choice but to do sth
61. be strict with sb in sth
62. arrive at/in /get to / reach
63. look after/ take care of /care for
64.look down on
65.get along/on well with sb
66.at once /immediately
67.can’t afford to sth. / Can’t wait to do sth. / can’t stop doing sth. / can’t help doing sth. / can’t stop to do sth. / can’t help (to)do sth.
68. feel sleepy / fall asleep
68. Would you mind one’s doing sth / make up one’s mind to do sth. / decide to do sth. /
make a decision to do sth.
69. a friend of mine/hers/his/ours
70. decide to do sth/make a decision to do /make up one’s mind to do sth
71. Luck/ lucky luckily/unlucky/ unluckily
72. be dangerous /be in danger /be endangered
73. make one’s class lively
74.visitor/tourist/ traveler
75.provide sth for sb/ provide sb with sth
76.success/ succeed/successful/successfully /succeed in doing sth
78. too…to do sth / too busy doing sth. to do sth.
I am too busy working to play with you.
79.stop doing sth/ stop to do sth
80. forget doing/ forget to do sth / remember to do sth./ remember doing sth.
stop doing sth./ stop to do sth. / stop( keep,prevent ) sb. from doing sth.
81. come true / tell you the truth
82. none / neither / either / both / neither...nor.../ either...or.../ not only...but also.../ both...and..
83. be of great value( importance,help ) to sb/ be valuable( important,helpful ) to sb
84. be chosen to be/as
85.be considered to be/as
86.happen/take place /come out /sell well（无被动语态）
87. have been in service/use
88.have difficulty /trouble / problem (in) doing sth
89. have success in / be successful in doing / do sth. Successfully / succeed in doing sth.
90. breathe heavily/ out of breath
91. what to do with /how to deal with
92. be pleased/satisfied/happy with sb.
93. be grateful/thankful to
94. such an important job
so important a job
so many students / so much homework / so few vegetables / so little milk
such a little fish
95.modest /show off / take off / turn off / fall off
A modest man never shows off.
96. 反身代词：
teach oneself /learn by oneself keep one’s secret to oneself \ pull oneself to…
help oneself to / say to oneself enjoy oneself devote oneself to…by oneself
for oneself
I teach myself English on the radio. Help yourselves, children.
She said to herself “I will never give it up”.
They enjoyed themselves at the party.
97. understand the importance of
98.take actions to do sth
99.be afraid of doing
be interested in doing
be crazy about doing
be good at doing
be fond of doing / be busy with/doing sth.
enjoy doing
100. lose one’s way/ get lost /the loss of
101. can’t wait to do sth /can’t wait for sth
102. can’t stop /help doing sth
102. from the 1990s / in one’s thirties / in the seventies / in the twentieth century
102. at a very young age /at the age of
103. at the beginning of /at the end of in the end=at last =finally
104. far-farther-farthest far-further-furthest
For further information / education / study / research
be too weak to walk any further
go abroad for further study
105. bad –worse-worst
106. be widely used in hospitals
run into all directions wildly
107. scream excitedly / with excitement /in fear of one’s life
108.to one’s surprise( happiness/sadness )/ be surprised to do sth
109. feel bored/tired / a boring film / it is tiring to do sth.
110. be proud of doing/ take pride in / be proud to do sth say proudly
111. raise …for / donate…to
113. have problems with sth
114. have a bad effect on sth affect/ influence sth.
115. there is going to be/ there will be
There seems to be There used to be
116. be worried about/ worry about
117. government environment experience experiment impolite impatient impossible dishonest unhealthy unwelcome incorrectly carelessly
118. invitation performance invention pollution decision organization improvement / arrangement / development / achievement / punishment / advertisement / treatment blindness kindness happiness carelessness illness /sickness 119. remind sb to do sth remind sb of sth
120. without doing sth / by doing
121. be willing/ready to do sth
122. encourage sb to do sth
123. promise to do sth
124. insist on doing sth
125. operate on sb
/ perform/do an operation on sb
126. play the role of
127. break into break out break down break up
128. be charged with doing
129. be guilty of theft / kidnapping / shoplifting / murder
130. be guilty of
131. avoid/risk /consider/ regret /practise /finish/mind /suggest /enjoy doing sth.
132. achieve a balance between
133. cheer sb up
134. get married / the marriage of
135. have a good sense of humour/humourous
136.show sb around
137. travel around the world
138. in some/different/many ways /by the way /on the way to / in one’s way。