六月丁香五月婷婷,丁香五月婷婷网,欧美激情网站,日本护士xxxx,禁止18岁天天操夜夜操,18岁禁止1000免费,国产福利无码一区色费

學習啦>學習方法>各學科學習方法>英語學習方法>

九年級英語單元知識點

時間: 舒淇4599 分享

提高學習效率并非一朝一夕之事,需要長期的探索和積累。前人的經(jīng)驗是可以借鑒的,但必須充分結合自己的特點。下面小編為大家?guī)?a href='http://www.yishupeixun.net/xuexiff/jiunianjiyingyu/' target='_blank'>九年級英語單元知識點,希望對您有所幫助!

九年級英語單元知識點

一、neither與nor的用法

1.如前句是否定式從句,則主句用neither,而不用nor.

If you don't do it,neither should I.如果你不干,我也不干。

2.如后連續(xù)有幾個否定句式,則用nor,不用neither.

He can't sing,nor dance,nor skate.

二、one/another/the other的用法

one...the other只有兩個

some...the others有三個以上

one...another,another...

some...others,others...

others = other people/things

the others = the rest剩余的全部

1.泛指另一個用another.

2.一定范圍內兩人(物),一個用one,另一個用the other.

3.一定范圍內三者,一個用one,另一個用one (another),第三個可用the other,a third.

4.一定范圍內,除去一部分人/物,剩余的全部用the others.

5.泛指別的人或物時,用others當在一定范圍內,除去一部分后,剩余部分但不是全部時,也用others.

三、anyone/any one;no one/none的用法

1.anyone和any one

anyone僅指人,any one既可指人,也可指物。

2.no one和none

none后跟of短語,既可指人又可指物,而no one只單獨使用,只指人。none作主語,謂語動詞用單,復數(shù)均可,而no one作主語謂語動詞只能是單數(shù)。

None of you could lift it.你們中沒有人可舉起它。

九年級英語期中知識點

介詞的固定搭配

介詞往往同其他詞類形成了固定搭配關系。記住這種固定搭配關系,才能正確使用介詞。

(1)介詞與動詞的搭配

listen to , laugh at, get to, look for wait for, hear from, turn on, turn off, worry about, think of, look after, spend…on…, 等。

(2)介詞與名詞的搭配

on time, in time, by bus, on foot, with pleasure, on one’s way to, in trouble, at breakfast, at the end of, in the end等。

(3)介詞與形容詞的搭配

be late for, be afraid of, be good at, be interested in, be angry with, be full of, be sorry for等。

短語動詞的分類

(1)動詞+介詞

常見的有l(wèi)ook for, look after, ask for, laugh at, hear of 等。這類短語動詞的`賓語只能放在介詞后。如:

Don’t laugh at others.

Tom asked his parents for a bike.

(2)動詞+副詞

常見的有give up, pick up, think over, find out, hand in,等。這類短語動詞的賓語如果是名詞,既可放在副詞前邊,又可放在副詞后邊;賓語如果是人稱代詞或反身代詞,則要放在副詞前邊。如:

You’ll hand in your homework tomorrow.

Please don’t forget to hand it in.

(3)動詞+副詞+介詞

常見的有 go on with, catch up with等。這類短語動詞的賓語只能放在介詞后邊。如:

Go on and I’ll catch up with you in five minutes.

After a short rest, he went on with his research work.

(4)動詞+名詞+介詞

常見的有take care of, make use of, pay attention to, make fun of 等。這類短語動詞的賓語只能放在介詞后邊。如:

You should pay attention to your handwriting.

We should make full use of our time.

(5)動詞+形容詞

常見的有l(wèi)eave open, set free, cut open等。這類短語動詞的賓語如果是名詞,則賓語可放在形容詞的前邊,也可放在后邊;賓語如果是人稱代詞或反身代詞,則必須放在形容詞前邊。如:

The prisoners were set free.

He cut it open.

(6)動詞+名詞

常見的有take place, make friends等。這類短語動詞用作不及物動詞。如:

This story took place three years ago.

I make friends with a lot of people.

九年級英期末知識點

1.介詞的功能

介詞是一種虛詞,用來表示名詞或相當于名詞的其它詞語句中其它詞的關系,不能單獨使用。介詞可與名詞或相當于名詞的其它詞構成介詞短語。介詞短語可在句中作定語,狀語,表語和賓語補足語。例如:

The boy over there is John’s brother. (定語)

The girl will be back in two hours. (狀語)

Our English teacher is from Australia. (表語)

Help yourself to some fish. (賓語補足語)

2.常用介詞的用法辨析

(1)表時間的介詞

at, in on

表示時間點用at。例如:at six o’clock, at noon, at midnight。表示在某個世紀,某年,某月,某個季節(jié)以及早晨,上午,下午,晚上時,用in。例如:in the ninettenth century, in 2002, in may, in winter, in the morning, in the afternoon等。表示具體的某一天和某一天的上午,下午,晚上時,用on。例如:on Monday, on July 1st, on Sunday morning等。

since, after

由since和after 引導的詞組都可表示從過去某一點開始的時段,但since詞組表示的時段一直延續(xù)到說話的時刻,因而往往要與現(xiàn)在完成時連用。而after詞組所表示的時段純系過去,因而要與一般過去時連用。例如:

I haven’t heard from him since last summer.

After five days the boy came back.

in, after

in與將來時態(tài)連用時,表示“過多長時間以后”的意思,后面跟表示一段時間的詞語。After與將來時態(tài)連用時,后面只能跟表示時間點的詞語。After與過去時態(tài)連用時,后面才能跟表示一段時間的詞語。例如:

He will be back in two months.

He will arrive after four o’clock.

He returned after a month.

(2)表示地點的介詞

at, in, on

at一般指小地方;in一般指大地方或某個范圍之內;on往往表示“在某個物體的表面”。例如:

He arrived in Shanghai yesterday.

They arrived at a small village before dark.

There is a big hole in the wall.

The teacher put up a picture on the wall.

over, above, on

over, on和above都可表示“在……上面”,但具體含義不同。Over表示位置高于某物,在某物的正上方,其反義詞是under。 above也表示位置高于某物,但不一定在正上方,其反義詞是below。On指兩個物體表面接觸,一個在另一的上面。例如:

There is a bridge over the river.

We flew above the clouds.

They put some flowers on the teacher’s desk.

across, through

across和through均可表示“從這一邊到另一邊”,但用法不同。Across的含義與on有關,表示動作在某一物體的表面進行。Throgh的含義與in有關,表示動作是在三維空間進行。例如:

The dog ran across the grass.

The boy swam across the river.

They walked through the forest.

I pushed through the crowds.

in front of, in the front of

in front of 表示“在某人或某物的前面”,在某個范圍以外;in the front of 表示“在……的前部”,在某個范圍以內。例如:

There are some tall trees in front of the building.

The teacher is sitting in the front of the classroom.

九年級英語單元知識點相關文章

2022九年級英語重點知識點

九年級英語知識點總結歸納2021

初三英語必背知識點

初中九年級英語知識點總結

初三英語必備基礎知識點

初三上冊英語單元知識點歸納

九年級英語知識點歸納模板

初三英語知識點梳理總結

人教版九年級英語知識點

九年級上冊英語語法知識點總結

1597682