博文谷

unit 22 Bees(人教版高三英語下冊教案教學設計)

一.單詞和詞組

unit 22 Bees(人教版高三英語下冊教案教學設計)

1.amazing

1)amazing意思與surprising接近,常用作定語。例如:

The new car is running at an amazing speed.

那輛新車以驚人的速度行駛。

2)amaze用作及物動詞,意思是“使驚訝”。例如:

It amazed me to hear that you were leaving.

聽說你要走我很驚訝。

3)amazement用作不可數名詞,意思是“吃驚”。例如:

To my amazement,I came first.

使我吃驚的是我居然第一個到。

2.again and again

意思是“反覆、再三”,類似的說法還有over and over,over and over again。例如:

He told me again and again not to make friends with her.

他再三告誡我不要和她交朋友。

3.tell… apart

基本含義是“分辨出,能認出其間的差異”。例如:

To tell the two handkerchiefs apart,she made a mark in her own handkerchief.

爲了把兩塊手絹分開,她在自己的那塊上做了記號。

注意,tell作“區分、分辨”解時,常與情態動詞can,could,be able to或其否定式連用。常見句型有tell the difference between… and…,tell…from…。例如:

Can you tell Mary from her twin sister?

你能分辨瑪莉和她的孿生姐妹嗎?

4.to one's astonishment

to+one's +名詞常譯爲“使某人……的是”,名詞常爲表示感情的詞。例如:

to one's surprise 使某人吃驚的是

to one's joy 使某人高興的是

常用於這種結構的名詞還有sorrow,delight,excitement,disappointment,amazement,relief等。

5.surrounding

1)surrounding作形容詞,意思是“周圍的”。例如:

There is no such kind of modern hospital in the surrounding areas.

在周圍地區沒有如此現代化的醫院。

2)surrounding 作名詞常用複數,意思是“環境,周圍的事物”。例如:

Children are living in pleasant surroundings.

孩子們生活在舒適的環境裏。

3)surround作動詞用,意思是“包圍,環繞”。例如:

My hometown is a small village surrounded with rivers.

我的家鄉是一個河水環繞的小村莊。

6.far away

1)far away遙遠,常與from連用,指離某地遠。例如:

The factory where my father works is far away from the center of town.

我父親工作的工廠離市中心很遠。

2)far from 遠離,用法同far away from。

3)如果要具體表示甲地離乙地多遠,則用句型:距離+away from。例如:

The classroom is fifty meters away from the playground.教室離操場有50米遠。

4)faraway則用作形容詞,意思是“遙遠的”。例如:

At that time he lived in a faraway island by himself.

當時他獨自一人住在一個遙遠的小島上。

7.set up建立,創立,豎立

與set有關的短語很多。例如:

set off for 動身去某地

set off an nuclear bomb 引爆原子彈

set out to do sth. 着手做某事

set out(for) 出發,啓程

set sb.free 釋放某人

set an example to sb./set sb.an example

爲某人樹立榜樣

set fire to 放火(燒)

set sth.on fire 放火燒

set sail 啓航

set up home 成家,建立家園

8.come up

課文中意思是“被提出”。該短語還可解釋爲“上升,擡頭”等。例如:

The question hasn't come up yet.

問題尚未被提出。

He put his head under water,but soon came up for breath.

他把頭伸進水中,但不久又擡頭換氣。

下面再把有關come的短語歸納一下。

come true 變爲現實

come from 出生(於);來自

come in 進入,進來

Come in,please. 請進。

come over 過來;順便來訪

come round (走)過來;來

come back 回來

come on 趕快

come down 落下

come out 出來;(書等)出版;發行

come about 發生;產生

come across (偶然)遇見,發現

come to 共計;達到

come off 從……離開;脫落

9.course

1)course走向,所經之路。例如:

The map shows the courses of the chief rivers.

這幅地圖表明瞭主要河流經過的區域。

2)course過程,進程。例如:

in the course of conversation在談話過程中

3)course課程。例如:

a course in French 法語課程

complete one's college course 讀完大學

4)構成詞組:of course 當然

二、句型

is the honey bee that has most interested scientists because of the “language” they use to communicate with each other.

是蜜蜂最使科學家感興趣因爲他們有彼此交流的語言。

強調句:It is/was +強調部分+that+除強調的句子其它部分.

Is/Was it+強調部分+that+除強調的句子其它部分?

Why/Who/How/Where/What/When is/was it that+除強調的句子其它部分?

development of the modern beehive in 1851 made it possible to design experiments to research the language of honey bees.

1851年新式蜂箱的研製,使設計實驗研究蜜蜂的語言成爲可能。

句中的it是形式賓語,真正的賓語是後面的不定式短語to design experiments。it作形式賓語其句型是:主語+及物動詞+it+賓語補足語+不定式。用於該句型的常見動詞有:find,think,feel,make等。例如:The heavy rain made it impossible for him to get to the school on time.

大雨使他不可能準時到校。

He found it hard to improve his spoken English.

他覺得要提高他的口語水平很難。

She feels it necessary to master a foreign language.

她感到掌握一門外語很有必要。

farther away the feeding station was,the slower the dance was.

餵食處越遠,舞蹈動作的速度就越慢。

該句型的結構是: the+比較級…,the+比較級…。意思是“越……,就越……”。例如:

The more, the better.越多越好。

The harder you work,the greater progress you will make.

你越努力,取得的進步就越大。

The more he explained,the more we were puzzled.

他愈解釋,我們愈糊塗。

試比較下列句型:more and more+形容詞

(原級)或比較級+比較級。該句型的意思是“越來越……”。例如:

The day is getting longer and longer.

The park is more and more beautiful.