高二變化的大背景，便是文理分科（或七選三）。在對(duì)各個(gè)學(xué)科都有了初步了解后，學(xué)生們需要對(duì)自己未來的發(fā)展科目有所選擇、有所側(cè)重。這可謂是學(xué)生們第一次完全自己把握、風(fēng)險(xiǎn)未知的主動(dòng)選擇。高二頻道為你整理了《高二年級(jí)上冊(cè)英語知識(shí)點(diǎn)》，助你金榜題名！
1.高二年級(jí)上冊(cè)英語知識(shí)點(diǎn)
表示地點(diǎn)的介詞
(1) above, below，over, under，on, on top of, beneath, underneath: above和below分別表示“高于”和“低于”的意思，不一定指垂直方向上的上下;over和under分別表示垂直方向上的上下或高低;on/on top of和beneath/underneath表示“和表面相接觸”意義上的上下。以上三組介詞互為反義詞。
如：The temple stands on top of the hill.
The pen is beneath the book.
There is a lamp on the desk.
(2) at, on, in：at指小地點(diǎn)或集會(huì)場(chǎng)合;on表示線或面上的位置;in表示在立體、區(qū)域或環(huán)境內(nèi)，特別是那些較大，能夠容納相應(yīng)事物的環(huán)境。
如：He works at Peking University.
Your radio is on the desk.
He's sitting in the sun.
(3) between與among：between用來說明“在……兩者之間”或“三個(gè)以上人或事物中的每?jī)烧咧g的相互關(guān)系”;among用來說明“在……三者以上之間”的相互關(guān)系;among可以用來表示沒有確定數(shù)目的物體之間的相互關(guān)系。
如：There is a small river between the two villages.
The book is the best among these modern novels.
The relations between various countries are very important.
2.高二年級(jí)上冊(cè)英語知識(shí)點(diǎn)
表示時(shí)間的介詞
(1) in表示“在某一時(shí)間段”或“在某一時(shí)候”，如用在月、季、年份、時(shí)代、世紀(jì)等時(shí)間名詞的前面，或用來泛指一天的某一段時(shí)間。in也可以指“在……之后”，表示從說話起的若干時(shí)間內(nèi)。
如： in July/summer/2000/ancient times
The bus will be here in ten minutes.
(2) on表示“在特定的某一天”，也可用于帶有修飾語的一天的某個(gè)時(shí)間段之前。如：on Saturday, on Saturday morning, on the morning of August 1st
(3) at表示“在某一時(shí)間點(diǎn)”，或用來表示不確定的時(shí)間和短期的假日、時(shí)節(jié)等。
如：at six o'clock, at Easter
(4) over, through (out)兩者均指“經(jīng)過的全部時(shí)間”。
如：Stay over the Christmas.
(5) for與since：for表示動(dòng)作或狀態(tài)延續(xù)的全部時(shí)間長(zhǎng)度，為“長(zhǎng)達(dá)……”之意;since用于指從過去特定的某個(gè)時(shí)刻到說話時(shí)為止的一段時(shí)間;含有since時(shí)間短語的句子要用完成時(shí)，但含有for時(shí)間短語的句子不一定要用完成時(shí)。
3.高二年級(jí)上冊(cè)英語知識(shí)點(diǎn)
1、at
如：常用詞組有： at noon, at night
表示時(shí)間的 at, in, on：表示片刻的時(shí)間，at 8 o’clock，at midnight, at the end of, at that time, at the beginning of, at the age of, at Christmas, at New Year 等。
in 表示一段的時(shí)間
如：in the morning, in the afternoon, in the evening, in October, in 1998, in summer, in the past, in the future 等。
on 總是跟日子有關(guān)，on Monday, on Christmas morning, on the following, on May Day, on a warm morning 等。
2、表示時(shí)間的 since 和 from：since 表示從過去到現(xiàn)在的一段時(shí)間的過程，常與現(xiàn)在完成時(shí)連用：from 表示從時(shí)間的某一點(diǎn)開始，不涉及與現(xiàn)在的關(guān)系。一般多與現(xiàn)在時(shí)、過去時(shí)、將來時(shí)連用。
如：I hope to do morning exercises from today./ We have not seen each other since 1995.
3、表示時(shí)間的 in 和 after：兩者都表示“在(某個(gè)時(shí)間)之后，區(qū)別在于in表示“在(一段時(shí)間)之后” ，而 after 則表示“在(某一具體時(shí)間點(diǎn)之后)，in 短語和將來時(shí)態(tài)連用，after 短語和過去時(shí)態(tài)或?qū)頃r(shí)態(tài)連用。
如：We’ll be back in three days.
After seven the rain began to fall.
What shall we do after graduation?
After two months he returned. 注意：after 有時(shí)也可以表示在一段時(shí)間之后(常用在過去時(shí)里)
4、表示地理位置的 in, on, to：in 表示在某范圍內(nèi)，on 指與什么毗鄰，to 指在某環(huán)境范圍之外
如：Changchun is in the northeast of China./ Mongolia is on the north of China./ Japan is tothe east of China.
5、表示“在……上”的 on 和 in：on 只表示在某物的表面上，而用 in 表示占去某物一部分，表示……上。
如：There is a book on the piece of paper./ There is an interesting article in the newspaper./ He dug a hole in the wall.
4.高二年級(jí)上冊(cè)英語知識(shí)點(diǎn)
1. 一周兩次 twice a week
2. 兩倍那么多:twice as many as ,twice bigger than ,twice the size/length/width of
3. 一、兩天 a day or two ,one or two days
4. 再兩周時(shí)間 anther two weeks ,two more weeks
5. many a student has a book
6. 總而言之 in a word
7. 有能力做某事情 be able to do sth.,be capable of doing
8. 怎么樣 what about doing…/how about doing
9. 當(dāng)…即將要做某事情 be about to do sth…when…
10. 尤其是,最重要的是 above all
11. 缺席,不在 be absent from
12. 全神貫注于某事情 be absorbed in doing sth.
13. 主觀接受:accept 客觀接受(接受有形,有實(shí)物的東西) receive
14. 有權(quán)利做某事情 have access to sth.
15. 意外的 by accident=by chance
16. 交通事故 the traffic accident
17. 根據(jù) according to
18. 考慮 take sth. into account
19. 因?yàn)?由于 on account of=because of 后面跟名詞,不跟句子
20. 指責(zé)某人某事情 accuse sb of sth
5.高二年級(jí)上冊(cè)英語知識(shí)點(diǎn)
1. Instead of spending your vacation on a bus, ... you may want to try hiking. Instead和instead of的用法
2. Say "Hi" / "Hello" / "Thanks" to sb. (for me) 問候的句型
3. Is anybody seeing you off? 進(jìn)行時(shí)表將來
4. She struggled and struggled, and could not get on her feet. (= keep struggling)
5. You should not go rafting unless you know... unless引導(dǎo)條件狀語從句，相當(dāng)于if... not
6. By staying at..., tourists can help the villagers make money so that they can take care of the fiver and the birds. 目的狀語從句
7. She was so surprised that she couldn't move. 結(jié)果狀語從句
8. Tree after tree went down, cut down by water. 過去分詞作狀語
9. The next moment, the first wave swept her down, swallowing the garden. 現(xiàn)在分詞作狀語
10. However, before she could think twice, the water was upon her. It didn't take long before the building was destroyed. before的用法