五、平行結(jié)構(gòu)
一、連詞連接兩個對等的詞和對等的結(jié)構(gòu)
并列連詞and, but, as well as, or, or else, both … and, neither … nor, either … or, not only … but (also), rather than等以及從屬連詞than可連接兩個對等的詞和對等的結(jié)構(gòu)。1. 所連接的謂語形式必須一致
He went downtown, bought some books and visited his daughter.
Gunpowder was discovered in the twelfth century, but not used in warfare until two hundred years later.
2. 所連接的詞或短語形式必須一致
Your semester grade is based not only on how well you do on each test, but also on how you participate in class.
We often go to the countryside as well as to factories.
I would much rather go to the countryside than stay here.
3. 連接的非謂語動詞的形式必須一致
Some find swimming more enjoyable than sitting at home reading.
He was engaged in writing a letter rather than reading the newspaper.
4. 所連接的句子結(jié)構(gòu)必須一致
She is pleased with what you have given and all that you have told him.
The purpose of the research had a more different meaning for them than it did for us.
二、某些特定的固定結(jié)構(gòu)。
(1) 有些詞后要用平行結(jié)構(gòu)。例如：prefer sth to sth, prefer doing sth to doing sth, prefer to do sth rather than do sth。如：
I prefer rice to noodles.
I prefer watching TV to listening to music.
He preferred to die rather than surrender.
（2）有些結(jié)構(gòu)中要用平行結(jié)構(gòu)。例如：would / had rather / sooner do something than do something, would / had as soon do something as do something (寧可……也不……)
Liu Hulan said she had rather die than give up.
I would as soon stay at home as go.
（3）比較級句型要求對比雙方結(jié)構(gòu)對等，比較范圍相當。如：
Probably no man had more effcet on the daily lives of most people in the United States _____ Henry Ford. A pioneer in automobile production.
A. as was B. than was C. than did D. as did
The annual worth of Utah’s manufacturing is greater than ________.
A. that of its mining and farming combined B. mining and farming combination
C. that mining and farming combined D. of its combination mining and farming
三、What … is / was … 結(jié)構(gòu)常用來強調(diào)主語或賓語，在這種結(jié)構(gòu)中，is/ was后面是強調(diào)的部分。例如：
What hurts is my left leg.
What I like is her style.
一、連詞連接兩個對等的詞和對等的結(jié)構(gòu)
并列連詞and, but, as well as, or, or else, both … and, neither … nor, either … or, not only … but (also), rather than等以及從屬連詞than可連接兩個對等的詞和對等的結(jié)構(gòu)。1. 所連接的謂語形式必須一致
He went downtown, bought some books and visited his daughter.
Gunpowder was discovered in the twelfth century, but not used in warfare until two hundred years later.
2. 所連接的詞或短語形式必須一致
Your semester grade is based not only on how well you do on each test, but also on how you participate in class.
We often go to the countryside as well as to factories.
I would much rather go to the countryside than stay here.
3. 連接的非謂語動詞的形式必須一致
Some find swimming more enjoyable than sitting at home reading.
He was engaged in writing a letter rather than reading the newspaper.
4. 所連接的句子結(jié)構(gòu)必須一致
She is pleased with what you have given and all that you have told him.
The purpose of the research had a more different meaning for them than it did for us.
二、某些特定的固定結(jié)構(gòu)。
(1) 有些詞后要用平行結(jié)構(gòu)。例如：prefer sth to sth, prefer doing sth to doing sth, prefer to do sth rather than do sth。如：
I prefer rice to noodles.
I prefer watching TV to listening to music.
He preferred to die rather than surrender.
（2）有些結(jié)構(gòu)中要用平行結(jié)構(gòu)。例如：would / had rather / sooner do something than do something, would / had as soon do something as do something (寧可……也不……)
Liu Hulan said she had rather die than give up.
I would as soon stay at home as go.
（3）比較級句型要求對比雙方結(jié)構(gòu)對等，比較范圍相當。如：
Probably no man had more effcet on the daily lives of most people in the United States _____ Henry Ford. A pioneer in automobile production.
A. as was B. than was C. than did D. as did
The annual worth of Utah’s manufacturing is greater than ________.
A. that of its mining and farming combined B. mining and farming combination
C. that mining and farming combined D. of its combination mining and farming
三、What … is / was … 結(jié)構(gòu)常用來強調(diào)主語或賓語，在這種結(jié)構(gòu)中，is/ was后面是強調(diào)的部分。例如：
What hurts is my left leg.
What I like is her style.