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高二英語理科必要的知識點解析

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學習英語其實就根本而言是給個人提供一個國際視野的平臺,懂得不同的文化和背後的邏輯。僅僅是知道寫知道做幾道英語題是不能完整了解一門語言的魅力所在的。以下是小編給大家整理的高二英語理科必要的知識點解析,希望大家能夠喜歡!

高二英語理科必要的知識點解析

高二英語理科必要的知識點解析1

1. The French writer Jules Verne wrote famous books, such as 20, 000Leagues Under the Sea and Around the World in 80days.法國作家儒勒?凡爾納寫了很多書籍,比如《海底兩萬裏》和《八十天環遊地球》。

(1)Jules Verne 儒勒?凡爾納。法國科學幻想家和冒險小說家。

(2)such as

①like; for example 像;諸如;例如 eg:

Wild flowers such as orchids and primroses are becoming rare.

蘭花和報春花之類的野花越來越少了。

②everything that凡是 eg:

Such as remains after tax will be yours when I die.

我死後全部財產除了交稅以外全部給你。

(3)league [li g] n.

① former measure of distance (about 3 miles or 4.8 km)裏格(舊時長度單位,約3英里或4.8公里)。 eg:

The horse can run 50 leagues a day. 這匹馬一天能跑240公里。

②group of people or countries combined for a particular purpose 聯盟;同盟eg:

The League of Nations is an international organization.

國際聯盟是一個國際組織。

2. Try the small science quiz below to see if you know any better.試試下面的科學小測驗,看看你是否瞭解得多些。

any better 更好

any [′anI] adv. (used with faster, slower, better, etc. , in questions andafter if/whether 用於疑問句中,與faster, slower, better等連用;用於if/whether之後)to any degree;at all在任何程度上;絲毫 eg:

I can’t run any faster. 我無法跑得更快了。

Is your father any better? 你父親有所好轉了嗎?

3. What is the distance from the earth to the moon? 地球到月球的距離是多少?

(1) distance [′dIst ns] n. [C, U]

① (amount of) space between two points or places 距離;間距

A good cyclist can cover a distance of over a hundred miles a day.

自行車騎得好的人一天可以行駛一百多英里。

②distant place or point 遠處;遠方 eg:

At a distance of six miles you can’t see much.

距離六英里以外的東西很難看清。

(2) at a distance (稍)遠處,表示一定的距離,近距離或用以說明具體的距離,其不定冠詞a有時可以略去或改用some。 eg:

This picture looks better at a distance. 這幅畫遠看就好些。

(3) in the distance (far away) 在(較)遠處,強調距離之遠。 eg:

They were expecting to see in the distance some signs of the enemy.

他們期望着發現遠處敵人的跡象。

(4) keep sb. at a distance 與某人保持一定距離;不願與某人親近 eg:

He always keeps anyone at a distance. 他總是不願與任何人親近:

4. How fast does a balloon travel? How about an airplane? How about a spaceshuttle?

一隻氣球能走多快?一架飛機呢?還有一架航天飛機呢?

(1)ballon [b ′lu n] ①n. brightly-coloured rubber bag that is filled withair, used as a child’s toy or a decoration(用作玩具或裝飾品的)氣球 eg:

They bought their son a lot of balloons yesterday.

昨天他們給他們的兒子買了很多氣球。

②v. swell out like a balloon 如氣球一般膨脹 eg:

Her skirt ballooned in the wind. 她的裙子讓風吹得鼓起來了。

③go ballooning 乘氣球 eg:

They like to go ballooning at weekends. 他們週末喜歡乘氣球玩。

(2)How/What about …?……怎麼樣?常常用來打聽消息或提出建議,徵求對方意見,後接名詞,代詞或動名詞。 eg:

How about your mother? Does she feel better today?

你媽媽怎麼樣聽?她今天覺得好點兒了嗎?

(3)space shuttle—spacecraft designed for repeated use, eg between earth anda space station or the moon 航天飛機;太空穿梭機 eg:

I have never seen a space shuttle. 我從未看見過航天飛機。

高二英語理科必要的知識點解析2

希望

wish to do sth.

wish sb. to do sth.

Wish that…

注意: 引導的賓語從句,謂語動詞用虛擬形式, 可以表示對現在/當時;過去;未來的“希望”

eg. I wish that I were five years old.

I wish that I had studied hard before.

I wish that I could walk in space some day.

wish sb. sth.

Eg. I wish you good luck.

2. Which do you think is the most important?

Do you think 是插入語,不影響句子的整個結構。Do you think 插入到疑問句中, 句子應使用陳述句語序。

Eg. How much do you think I should pay for the book?

3. if so倘若是(那樣的話)……

eg. If so , I won’t ask you for help.

do you improve society?

society“社會”,使用時不加冠詞。

Eg. The thief is dangerous to society.

5. It is likely that many of them will be born in …

likely 是形容詞, 與possible 意思相同, 但possible只可用於這樣的結構:it is possiblethat…;likely還可:sb. be likely to do

eg. He is likely to win the game.

6. It is home to the Chinese Academy of Sciences and more than ten famousuniversities, including Peking University and Tsinghua University

include“包括”,指“部分包含”,劃線部分還可以:

Peking University and Tsinghua University included

contain意思是(全部)容納

Eg. I lost my wallet which contained 200 dollars, including two coins.

7. set up建立, 指“搭建併成立”

eg. We set up a new school and the students there were very happy.

put up單純指“搭建”

Eg. They put up a new house.

found “成立, 建立”,尤指“國家、組織等”的建立

Eg. The People’s Republic of China was founded in 1949.

8. in the late 1990’s在二十世紀90年代後期,在年代前的冠詞the不能省略。

all share the spirit of…

spirit“精神,靈魂”是不可數名詞;

spirits“情緒”,固定要用複數形式。

Eg. The students are in high spirits.

10. …made Zhongguancun a success.

success“成功”,是一個不可數名詞

Eg. Failure is the mother of success.失敗是成功之母。

a success 意思是“一件成功的事/一個成功的人物”

succeed 是動詞

succeed in doing sth. 介詞in不可省略

11. …is one of those who have returned to China after studying and workingabroad.

abroad 是副詞。副詞作定語需後置。

Eg. I have a lot of friends at home and abroad.我有很多國內國外的朋友。

go abroad出國

12.…and work with some of the top scientists…

top scientists 優秀、頂尖的科學家

top students 好學生,尖子生

true 實現

eg. My dream came true.

come此處是系動詞。有些常作爲行爲動詞的詞也可作系動詞。

Eg. go hungry 捱餓

go bad 變質

on =depend on 依賴,依靠

15. Not all the new companies can succeed.並非所有的公司都能成功。

Allbotheveryoneeverything用於否定結構中表示部分否定。

Eg. Not everyone likes the film.並非每個人都喜歡這個電影。

are not making that much money yet.

That此處相當於so, 表程度。

at把目標投在……

此處aim是動詞,aim也可作名詞.

18. prove“證明”,多作系動詞,不用被動

It proved (to be )correct.

高二英語理科必要的知識點解析3

一.重點詞彙

erence n.偏愛;優先eg:Wine or beer?which is yourpreference?要葡萄酒還是啤酒?你比較喜歡哪一樣?

I have a preference for French films.我更喜歡法國電影。

相關鏈接:prefer噸更喜歡preferable adj.更好一些(和to連用) preferably ado.是用法拓展 apreference for偏愛…… show/gire(a)preference for偏愛……

have a preference of ,..寧要某物而不要另一物

in preference to優先於……;喜愛甚於……特別提醒;prefer是preference的動詞形式,其搭配爲:

prefer sth./doing sth./doing sth.喜歡……而不喜歡

prefer to do…rather than do…寧願幹……而不願幹……

gn v&n.設計;打算給……用 eg:

He is designing a house f6r his frl’end.他正給他的朋友設計房子。

The road was not designed for heavy lrucks.這公路不是爲重型卡車設計的。

用法拓展:design…f0 r…爲某人設計…… .

be dem。gned for/to do…目的是……,打算給……用 一

by design故意地 have designson/against…對……別有用心特別提醒:design當“目的是……;打算給……用”講時,多用於被動結構。

ng vi.屬於;是……成員 eg:She belongs to this school.她是這個學校的成員。 China belongsto the third world.中國屬於第三世界。

相關鍵接;belongings n.(復)所有物,財產用法拓展:belong to sb.屬於某人的特別提醒:

(1)belong to後面接名詞的普通格.不接所有格:後接代詞時用賓格,不用名詞性物主代詞。

(2)beIong to沒有被動語態,不用於進行時態。

ess vt.銘刻,給……極深印象;使感動eg: What impressed me is the beauty of thescenery there.使我印象深刻的是那兒美麗的風景。 The book tmpressed a lot ofpeople.那本書在很多人心中留下深刻印象。 My father impressed on me the importaflce ofwork.父親要我銘記工作的重要性。

相關鏈接:impression n.印象,感覺impressive adj.給人留下深刻印象的用法拓展:impress h.在……上印……tmpress sth.用……印…

be impressed by/at/with被深深打動 be impressed on曲.使某人銘記… make a…impressionon…對……留下…印象

itpe prep.不管,不顧;任憑eg:

He came to the meeting despite his serious illness.

他木顧重病還是來出席了會議

He is very active despite his age.他年紀雖大.卻很活躍。

用法拓展:despile=in spite of儘管though(althougll)儘管.雖然特別提醒:①despitein spiteof但比in spite of更正式。②despite(in spite of)是介詞.後接名詞(動名詞.代詞)而though、although是連詞.連接句子。

③as con).引導一個讓步狀語從句.句子須部分倒裝。④whik conj“儘管”引導一個讓步狀語從句。

e vt嘗……味道 vi.嚐起來.吃起來 n情趣。鑑賞力eg;

can you taste anything strange in this soup?你嘗得出這湯有什麼怪味嗎?

The soup tastes delicious.這湯很可口。

The girl has a taste for music.這女孩對音樂感興趣。

相關鏈接:tasty adj.美味的,可口的 a tasty meaI一頓美餐用法拓展:have a taste for對……喜歡 to one'staste按口味.合口味特別提醒;taste作系動詞用後面須接形容詞作表語;無被動語態和進行時態。

二、重點短語

up with用……裝滿 eg:

Birds fill up the spaces between the branehes of their nests with softmaterials.

鳥用柔軟的材料填滿鳥巢之間的空間。

相關鏈接:fuIl“adj.充滿的用法拓展:fill…with…用……裝滿……一be filled with be fuIl of裝滿……fillin…填入.填空

特別提醒:be filled with用……裝滿 fuIl of裝滿……,這兩個短語中特別注意介詞,不要用混。

.一aside把……置於一旁.留出,撥出 eg:

Ive set aside some money for this journey.我爲這趟旅行存了一些錢。

Let's set aslde our personal feelings.我們先暫時拋開個人情感。

用法拓展:put aside節省(錢,時間).儲存……備用

step aslde避開.退讓.站到一邊take aside把……叫到一邊

三、重點交際用語

9.I can't stand.”我不能忍受……eg:she can't startd the pam.她無法忍受那種痛苦。

we can't stand being made fun of.我們無法忍受被別人嘲弄。

用法拓展:can't stand+n /pron 不能忍受……can'tstand+doing不能忍受……特別提醒:stand當”承受.忍受”講.通常用於否定句和疑問句,不可用於進行時,後接名詞、代詞或動名詞。

四、重點句型

+0+0C with的複合結構 eg:

with the door open he sIept Iast m’ght.昨天晚上他開着門睡覺。

With the boy leadmg the had no difficulty finding his house.

有孩子帶路.我們沒費事就找到了他的家。

用法拓展:with+賓語+形容詞 with+賓語十副詞with+賓語一介詞短語with十賓語+現在分詞 with十賓語+過去分詞with十賓語+不定式

特別提醒:with後面的賓語和賓補之間若是主動關係,用doing或to do;若是被動關係.則用done。

五、詞語辨析

te,uce,invent四個詞都含有“創造”的意思

(1)create指“有目的地把原材料製成新產品”;也指“創造出原來不存在或與衆不同的事物”。 eg:

We've created a new building out of an old ruin.我們從舊廢墟上創建了一幢新樓。

(2)invent指“通過想像,研究,勞動,創造出前所未有的東西”,尤指“科技上的發明創造”。 eg:

Edison invented the light bulb.愛迪生髮明瞭電燈泡。

(3)make是最常用詞,指“用勞動創造、生產、形成或組成”某事物。 eg:

AIl kinds of machine tools are made in this factory.這家工廠製造各種機牀。

(4)produce指“通過勞動加工而生產產品”,尤指“工農業產品”。 eg:

We must produce more food for ourselves and import less.我們必須增產食品,減少進口。