連詞是一種在句子與句子之間，短語之間以及名詞等其餘詞語之間起連接作用的虛詞，它不能單獨作句子的成份。按其意思可分爲並列連詞和從屬連詞兩大類國中英語複習課教案知識概念。以下是會考英語專題複習教案，歡迎閱讀。
並列連詞連接的雙方是同等的。
常有的並列連詞有and, both…and, either…or, neither…nor， not only…but also, as well as等。但如果連接的兩部分意義不趨勢一致，意思有轉折的並列連詞有：but, however, while (而)，only (只不過)。還有表示取捨關係的並列連詞，如：or, or else, otherwise… 再有的是連接雙方，互爲因果，或表示前因後果的連詞有：for, so, therefore (因此)，then等。
從屬連詞在國中範圍內常常用來連接名詞性從句，如：that, if, whether, 其次用來連接狀語從句。其中有原因狀語從句，常用的連接詞有：when while, as, since, before, after, once, as soon as, until, till 連接前提狀語的連詞有：if, unless, as long as 等，而起因狀語的連接詞有because, since, as, now that (既然)。目的、結果、方法、比較、地點等狀語從句的`連接詞有：so that, so…that, such…that, as…as, than, where… 它們在句子與文章中幾乎無處不見。
1.並列連詞引導兩個並列的句子。
1) and 與or的國中英語複習課教案。
斷定改錯：
(錯) They sat down and talk about something.
(錯) They started to dance and sang.
(錯) I saw two men sitting behind and whisper there.
(對) They sat down and talked about something.
(對) They started to dance and sing.
(對)I saw two men sitting behind and whispering there.
國中英語複習課教案解析：
第一句： and 銜接兩個並列的謂語，所以 talk 應改爲 talked。
第二句：and 連接兩個並列的動詞不定式，第二個不定式往往省略to，因此sang 應改爲 sing。
第三句：and 連接感觀動詞saw 後面的用作的賓補的兩個並列分詞構造，因而whisper應改爲whispering。
注意：and 還能夠和祈使句或名詞詞組連用表示條件。（or也有此用法）
Make up your mind, and you'll get the chance.
= If you make up your mind, you'll get the chance.
One more effort, and you'll succeed.
= If you make one more effort, you'll succeed.
2) both …and 兩者都
She plays (both) the piano and the guitar.
3) not only…but (also), as well as豈但…而且） CopyRight
She plays not only the piano, but (also) the guitar.
注意： not only… but also 關係兩個分句時，一個分句因有否定詞not 而必須倒裝。
Not only does he like reading stories, but also he can even write some.
4) neithe…nor 意思爲"既不……也不……"謂語動詞采用就近準則，與nor後的詞保持一致。
Neither you nor he is to blame.
2 比擬and跟or
1) 並列結構中，or通常用於否定句，and用於斷定句。
2) 但有時and 也可用於否認句。請留神其不同特點：
There is no air or water in the moon.
There is no air and no water on the moon. 內容來自
在否定中並列結構用or 連接，但含有兩個否定詞的句子實際被看作是確定結構，因此要用and。 CopyRight
典範例題
---I don't like chicken ___ fish.
---I don't like chicken, ___ I like fish very much.
A. and； and B. and； but C. or； but D. or；and 內容來自
謎底C。否定句中表並列用or, but 錶轉折。
判斷改錯：
(錯) We will die without air and water.
(錯) We can't live without air or water.
(對) We will die without air or water.
(對) We can't live without air and water.
3 表示決定的並列結構的國中英語複習課教案
1) or 意思爲"否則"。
I must work hard, or I'll fail in the exam.
2) either…or 意思爲"或者……或者……"。注意謂語動詞采取就近原則。 CopyRight
Either you or I am right.
The 2nd period
4 表示轉折或對比 CopyRight
1) but表示轉折，while表現比較。
Some people love cats, while others hate them.
國中英語複習課教案典型例題
--- Would you like to come to dinner tonight?
--- I'd like to, ___ I'm too busy.
A. and B. so C. as D. but
答案D。but與前面造成轉折，符合語意。而表並列的and，成果的so，起因的as都分歧乎句意。 CopyRight
2) not…but… 意思爲"不是……而是……" 內容來自
not 和but 後面的用詞要遵照一致準則。
They were not the bones of an animal, but (the bones) of a human being.
內容來自
5 表原因關係
1) for
斷定改錯：
(錯) For he is ill, he is absent today.
(對) He is absent today, for he is ill.
for是並列連詞，不能置於含兩個並列分句的句子的句首，只能將其放在兩個分句旁邊。
2) so, therefore
He hurt his leg, so he couldn't play in the game. CopyRight
留心：
a. 兩個並列連詞不能連用，但therefore, then, yet.可能跟並列連詞連用。
You can watch TV, and or you can go to bed.
He hurt his leg, and so / and therefore he couldn't play in the game.
b. although… yet…，但although不與 but連用。
(錯) Although he was weak, but he tried his best to do the work..
(對) Although he was weak, yet he tried his best to do the work.
6 比較so和 such
其法令由so與such的不同詞性決定。such 是形容詞，潤飾名詞或名詞詞組，so是副詞，只能修飾形容詞或副 CopyRight
詞。so 還可與表示數目標形容詞many，few，much， little連用，形成固定搭配。以下爲國中英語複習課教案排版：
so + adj. such + a(n) + n.
so + adj. + a(n) + n. such + n. (pl.)
so + adj. + n. (pl.) such +n. (pl.)
so + adj. + n. [不可數] such +n. [不可數]
so foolish such a fool
so nice a flower such a nice flower
so many/ few flowers such nice flowers
so much/little money. such rapid progress CopyRight
so many people such a lot of people 內容來自
so many 已成固定搭配，a lot of 雖相當於 many，但 a lot of 爲名詞性的，只能用such搭配。
so…that與such…that之間的轉換既爲 so與such之間的轉換。
Ｅg :The MP3 cost me ________ money that I ccouldn't afford to buy it . 內容來自
A much .B much C many
D . such many .(Key :A )
注意:too .... to .. ,so ..... that .... , such .... that .... , enough ..... to ...., 的更換．
so that to = in order to /that 的用法． 內容來自
Eg A is too young to go to school.
B is ____ a young boy _____ he ____ go to school .
C is ____ young ____ he ____ go to school .
D isn't ______ _______ ______ go to school (Keys :B :such , that , can't C :so ,that ,can't .D : old ,enough to )
要注意“簡單句與複合句的變革”。
