2020中考英語精華知識點全匯總精選
臨近中考,同學(xué)們都開始緊張起來了,學(xué)習(xí)更是手忙腳亂一團糟,那么為了不讓同學(xué)們辛苦,今天就一起來中考英語精華知識點全匯總看看吧!一起來看看吧!下面給大家分享關(guān)于2020中考英語精華知識點全匯總精選.歡迎閱讀!
一.英語語法重點與難點
1、 as…as…結(jié)構(gòu):你和湯姆是一樣好的孩子。
You’re a boy as good as Tom.=You’re as good a boy as Tom.
2、(1)too…to與 so…that sb. can’t…的句型轉(zhuǎn)換:前者為簡單句,主語只有一個,而后者為復(fù)合句,主語有兩個,試比較:
The man was too angry to be able to speak.
The man was so angry that he wasn’t able to speak.
(2) too…to…與 not enough to句型的轉(zhuǎn)換:
He is too young to get married.=He is not old enough to get married.
The book is too difficult for me to read.=
The book is not easy enough for me to read.
3、形容詞原級表示比較級含義:
約翰不象邁克那么苯。
John is not so stupid as Mike.
John is less stupid than Mike.
John is cleverer than Mike.
4、用比較級表示最高級:約翰是班里最高的男生。
John is taller than any other boy in the class.
John is the tallest boy in the class.
5、the more….. the more….表示“越……越……”:
The more books you read, the wider your knowledge is.
The more food you eat, the fatter you are.
6、more and more….表示“越來……越……”:
More and more students realized the importance of a foreign language.
Our country is getting stronger and stronger.
二.中考考點—詞組
1. after, in這兩個介詞都可以表示“……(時間)以后”的意思
after 以過去為起點,表示過去一段時間之后,常用于過去時態(tài)的句子中?
如:She went after three days. 她是三天以后走的
in 以現(xiàn)在為起點,表將來一段時間以后,常用于將來時態(tài)的句子中
如:She will go in three days. 她三天以后要走
2. how long, how often, how soon
how long指多長時間,主要用來對一段時間(如three days, four weeks 等)提問?如:How long ago was it? 這是多久前的事了?
how often指每隔多久,主要用來對頻率副詞或狀語(如once a week等)提問?如:—How often does he come here? —Once a month. 他(每隔)多久來一次?每月一次。
how soon指再過多久,主要用來對表示將來的一段時間(in an hour, in two weeks 等)提問?如:How soon can you come? 你多快能趕來?
3. few, a few, little, a little, several, some
few 和little的意思是否定的,表示“很少”或“幾乎沒有”;而a few和a little的意思是肯定的,表示“有一些,有一點兒”
few 和a few修飾可數(shù)名詞;little 和a little 修飾不可數(shù)名詞
several用于修飾可數(shù)名詞,語意比a few和some更肯定,含有“好幾個”的意思
some可修飾可數(shù)名詞,也可修飾不可數(shù)名詞,從數(shù)量上說,它有時相當(dāng)于a few 或a little,有時指更多一些的數(shù)量
4. the other, another
the other 指兩個人或事物中的“另一個”,表示特指?如:We stood>
another著重于不定數(shù)目中的“另外一個”,表示泛指,所以常用來指至少三個中的一個?如:She has taken another of my books. 她已經(jīng)拿了我的另外一本書
5. spend, take, cost, pay
spend的賓語通常是時間?金錢?在主動語態(tài)中,句子的主語必須是人,而且后面不能用動詞不定式做它的賓語?如:She spent the whole evening in reading. 她把整個晚上用來讀書
take常常用來指“花費”時間,句子的主語通常是表示事物的詞語?如:How long will this job take you?你做這項工作要花多長時間?
cost 指花費時間?金錢或力氣等,只能用表示事物的詞做主語,并且不能用于被動語態(tài)?如:How much does the jacket cost?這件夾克多少錢?
pay 主要指主語(某人)買某物(或為某事)付多少錢(給某人)?如:I pay for my rooms by month. 我按月支付租金
6. among, between
between 的意思是“在……中間,在……之間”,一般指在兩者之間?如:There is a table between two windows. 在兩扇窗戶之間有一張桌子。between 有時也表示在多于兩個以上的事物之間,但那是指在每二者之間。如:the relationship between different provinces and municiplities 省市和省市之間的關(guān)系(這里是指每兩個省市之間的相互關(guān)系?)
7. beat, win
這兩個詞都有“獲勝,打敗”的意思,但其后賓語不同?beat是“打敗,優(yōu)于”的意思,后面接人或隊?如:We beat them. 我們打敗了他們。
win指“贏,獲勝”,后面接比賽?名次?如:We won the match/game/race/the first place. 我們贏了這場比賽(獲得了第一名)。
8. agree with, agree>
agree>
agree with表示“與……意見一致”,后面既可以跟表示人的名詞或人稱代詞,也可以跟表示意見。看法的名詞或what引導(dǎo)的從句?。如:I agree with you without reservation.我毫無保留地同意你的意見。We agree with what you said just now.我們同意你剛才所說的意見。
agree to后面不能接人,只能接“提議,計劃,方案”等詞句?如:I agree to the terms proposed. 我同意擬議的條件。
9. bring, take, carry,fetch
這四個詞都是動詞,都含有“帶”或“拿”的意思,但使用的場合各不相同。
bring作“帶來,拿來”解?如:Next time don’t forget to bring me a copy of your work. 下次不要忘了把一份你的作品帶給我。
take是bring的對語,作“帶去,拿去”解?如:Take the box away, please. 請把盒子拿走。
carry表示“運載,攜帶”之意,運送的方式很多,可以用車、船,也可以用手甚至用頭。如:This bus is licensed to carry 100 passengers. 這輛巴士準(zhǔn)載一百人。
fetch則表示“去拿來”的意思。如:Please fetch me the documents in that room. 請到那間房間去把文件拿來給我。
10. each, every
兩詞都是“每個”的意思,但著重點不同。each著重個別的情況,every著重全體,有“所有的”的意思。如:She knows each student of the class.她認(rèn)識這個班里的每一個學(xué)生。She knows every student of the class.她認(rèn)識這個班所有的學(xué)生。
11. no>
no>
none指“一個也沒有(既可指人,也可指物)”,作主語時代替不可數(shù)名詞,謂語動詞用單數(shù)形式;代替可數(shù)名詞,謂語動詞用單、復(fù)數(shù)都可以。但在“主+系+表”結(jié)構(gòu)中,如果表語為復(fù)數(shù),則系動詞要用復(fù)數(shù)形式。如:None of us are(is) afraid of difficulties. 我們誰也不怕困難。
12. go>
這三個動詞短語都有“繼續(xù)做某事”的意思,其區(qū)別如下:go>
13. too much, much too
二者都有“太,非?!敝?much too為副詞詞組,修飾形容詞?副詞,不可修飾動詞。如:It’s much too cold.天氣實在是太冷了。
too much作“太多”講,有以下三種用法?
(1)作名詞詞組如:You have given us too much. 你給我們的太多了。
(2)作形容詞詞組修飾不可數(shù)名詞 如:Don’t drink too
much wine. 不要飲太多的酒
(3)作副詞詞組修飾不及物動詞如:She talks too much. 她說話太多
14. happen, take place與occur
happen有“偶然”的意思,多用于客觀事物?情況的發(fā)生?。如:Whatever has happened to your arm? It’s all swollen. 你的手臂怎么了?腫得好歷害!
occur 指有計劃地使某些事“發(fā)生”,有時強調(diào)“呈現(xiàn)”于人的知覺中。如:Did it occur to you to phone them about it?你難道沒想到就這事給他們打個電話?
事件作主語時,happen和occur可以通用?如:The accident happened/occurred yesterday. 事故是昨天發(fā)生的。
take place 指事件發(fā)生,但常用來表示“舉行”的意思,帶有非偶然性?例如:The meeting took place last night.會議昨晚舉行。
15. in front of, in the front of
in front of的意思是“在……前面”。如:There is a tree in front of the house.房子前面有一棵樹。
in the front of的意思是“在……前部”,指在某個空間范圍內(nèi)的前面。如:There is a blackboard in the front of the classroom. 教室里前部有一塊黑板
16. noise, voice, sound
這三個詞都作“聲音”解,在表示“聽到聲音”這個意思時,三者可以通用,但它們又各有特定的含義。
sound 作“聲音”解,含義最廣,指可以聽到的任何聲音,如:a weak sound 微弱的聲
noise作“噪音,嘈雜聲,吵鬧聲”解,指不悅耳,不和諧的聲音,它既可作可數(shù)名詞,也可作不可數(shù)名詞。如:Another kind of pollution is noise. 另外一種污染是噪音。
voice 作“聲音”解時,多指人發(fā)出的聲音,包括說話聲、歌聲和笑聲。如:He shouted at the top of voice. 他高聲呼喊。有時也用于引申意義,作“意見、發(fā)言權(quán)”解。如:I have no voice in the matter. 對于這件事,我沒有發(fā)言權(quán)。
17. arrive, get, reach
三者均可表示“到達(dá)”,arrive后通常接介詞at(一般用于較小的地方)或 in(一般用于較大的地方)?如:We arrived at the station five minutes late. 我們晚了5分鐘到車站?又如:They will arrive in Paris next Monday. 他們將于下周星期一到達(dá)巴黎?
get之后通常接介詞to。如:When we got to the park, it began to rain. 我們到達(dá)公園時,就開始下雨了。
reach是及物動詞(較 get更正式),其后可直接跟地點名詞做賓語(不能用介詞)。如:He reached Beijing yesterday. 他昨天到達(dá)北京。
三.情態(tài)動詞
1.考查情態(tài)動詞表示“推測”的用法
[考點快憶] 表示肯定推測的情態(tài)動詞有:must“一定;準(zhǔn)是”,may“也許;可能”,might“或許”;表示否定推測的情態(tài)動詞有:can't“不可能”, couldn't“不會”,may not“也許不”,might not“或許不”;can表示推測時不用于肯定句,may表示推測時不用于疑問句。
2.考查情態(tài)動詞引起的一般疑問句的答語
[考點快憶] 回答must時,肯定答語用must,否定答語用needn't或don't have to?;卮餹eed時,肯定答語用must,否定答語用needn't?;卮餸ay時,肯定答語用may,否定答語用mustn't 或can't。
3.考查情態(tài)動詞的意義
[考點快憶] must “必須”;have to“不得不”;need “必須;需要”;can(could)“能;可能”;may (might) “可以;可能”;shall,will (would)“將;會;愿意;要”;should“應(yīng)當(dāng)”。
“had better (not) + 動詞原形”表示建議;have to / has to / had to的否定,疑問形式要借助于助動詞do / does / did。
四. There be 的句子結(jié)構(gòu)
There be是一個“存在”句型,表示“有”的意思,
肯定句的形式為:There be + 名詞(單數(shù)或復(fù)數(shù))+地點狀語或時間狀語。
be動詞單復(fù)數(shù)的確定,看be后邊第一個名詞,當(dāng)所接主語為單數(shù)或不可數(shù)名詞時,be動詞形式為is;當(dāng)所接主語為復(fù)數(shù)名詞時,be動詞為are;當(dāng)be動詞后接兩個以上主語時,be動詞與最臨近主語保持?jǐn)?shù)上的一致。意思為“某地有某人或某物”。如:
There is an eraser and two pens>There are two pens and an eraser>
(1)there be的否定句,即在be的后面加上not。
否定形式為:There be + not + (any) + 名詞+地點狀語。
There is not any cat in the room. 房間里沒貓。
There aren't any books>
(2)there be句型的疑問句就是將be提到句首:Be there + (any) +名詞+地點狀語
肯定回答:Yes, there is / are. 否定回答:No, there isn't / aren't.
-Is there a dog in the picture?畫上有一只狗嗎
-Yes, there is. 有。
-Are there any boats in the river?河里有船嗎
-No, there aren't. 沒有。
(3)特殊疑問句:How many . . . are there (+地點狀語)
某地有多少人或物回答用There be . . .
There's>
有時直接就用數(shù)字來回答。One. / Two . . .
-How many students are there in the classroom?教室里有多少學(xué)生
-There's>
(4)如果名詞是不可數(shù)名詞,用:How much + 不可數(shù)名詞 + is there + 地點狀語
How much water is there in the cup?杯中有多少水
五.中考對定語從句的考查:
1.定語從句的功用和結(jié)構(gòu)
在復(fù)合句中,修飾某一名詞或代詞的從句叫做定語從句。被定從句修飾的詞叫做先行詞。定語從句必須放在先行詞之后。引導(dǎo)定語從句的關(guān)聯(lián)詞有關(guān)系代詞和關(guān)系副詞。例如:
This is the present that he gave me for my birthday
2.關(guān)系代詞和關(guān)系副詞的功用
關(guān)系代詞和關(guān)系副詞用來引導(dǎo)定于從句,在先行詞和定語從句之間起紐帶作用,使二者聯(lián)系起來。關(guān)系代詞和關(guān)系副詞又在定語從句中充當(dāng)一個成分。關(guān)系待客做主語,賓語,定語,關(guān)系副詞可作狀語。
1. 作主語:關(guān)系代詞在定語從句中作主語時,從句的謂語動詞的人稱和數(shù)須和先行詞一致。例如:
I don’t like people who talk much but do little.
The cars which are produced in Hubei Province sell very well.
2. 作賓語:She is the person that I met at the school gate yesterday.
The book that my grandmother gave me is called “The Great Escape”.
3. 作定語
關(guān)系代詞whose在定語從句中作定語用。例如:
What’s the name of the young man whose sister is a doctor?
The girl whose father is a teacher studies very hard.
4. 作狀語
I’ll never forget the day when I first came to Beijing.
三. 各個關(guān)系代詞和關(guān)系副詞的具體用法
1. who 指人,在定語從句中作主語。例如:
The person who broke the window must pay for it.
The boy who is wearing the black jacket is very clever.
2. whom指人,在定語從句中作賓語。例如:
Do you know the young man (whom) we met at the gate?
Mr Lee (whom) you want to see has come.
3. whose 指人,在定語從句中作定語。例如:
The girl whose mother is ill is staying at home today.
I know the boy whose father is a professor.
4. which指物,在定語從中作主語或賓語。例如:
A dictionary is a book which gives the meaning of words.
Here is the book (which) the teacher mentioned yesterday.
5. that多指物,有時也指人,在定語從句中作主語或賓語。例如:
I’ve read the newspaper that(which) carries the important news.
Who is the person that is reading the newspaper over there?
6. when 指時間,在定語從句中作狀語。例如:
I’ll never forget the time when we worked>He arrived in Beijing>
7. where 指地點,在定語從句中作狀語。例如:
This is the house where we lived last year.
The factory where his father works is in the east of the city.
四. 關(guān)系代詞 whom, which 在定語從句中作介詞賓語時,可以和介詞一起放于先行詞與定語從句之間,有時為了關(guān)系緊湊也可以將 whom 與 which 與先行詞緊挨著書寫,而將介詞置于定語從句的后面,如:
That was the room in which we had lived for ten years. = That was the room
which we had lived in for ten years.
五. 具體使用時還要注意下列問題:
1. 只能使用that,不用which 的情況:
(1) 先行詞是all, few, little, nothing, everything, anything 等不定代詞時。例如:
All that he said is true.
(2) 先行詞被only, no, any, all,等詞修飾時。例如:
He is the>
(3) 先行詞是序數(shù)詞或被序數(shù)詞修飾的詞。例如:
He was the second (person) that told me the secret.
(4) 先行詞是形容詞最高級或被形容詞最高級修飾的詞。
This is the best book (that) I have read this year.
(5) 先行詞既包括人又包括物時。例如:
He talked about the people and the things he remembered.
2. 只能用which,不用that 的情況:
(1) 在非限制性定語從中。例如:
The meeting was put off, which was exactly what we wanted.
(2) 定語從句由介詞+關(guān)系代詞引導(dǎo),先行詞是物時。例如:
The thing about which he is talking is of great importance.
考查的主要形式是單項填空、完型填空、短文填空和完成句子。閱讀理解和書面表達(dá)肯定也要用到定語從句。
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