english grammar i unit 14: conjunctions. a conjunction is a word that joins two parts of a sentence....

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English Gra mmar I Unit 14: Conjunctio ns

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English Grammar IUnit 14: Conjunctions

Unit 14: Conjunctions

A conjunction is a word that joins two parts of a sentence. There are three types of conjunctions: coordinating conjunctions, correlative conjunctions, and subordinating conjunctions.

Unit 14: Conjunctions

14.1 Coordinating conjunctions: Coordinating conjunctions join similar elem

ents. They join similar elements such as subject with subject; sentence with sentence. There are six coordinating conjunctions: and, but, or, so, yet, for, nor.

Unit 14: Conjunctions

And: and is used to join two similar ideas together.

The food is cheap and delicious. John and his girlfriend are going snorkelin

g next week. She lives in Kaohsiung and she studies at

Cheng Shiu University.

Unit 14: Conjunctions

But : but is used to join two opposite ideas together.

The food is delicious but expensive. Sue likes Japanese food but her husband

doesn’t.

Unit 14: Conjunctions

Or :or is used to join two alterative ideas together.

Would you like some coffee or iced tea? I can cook or we can order pizza.

Unit 14: Conjunctions

So: so is used to show the second idea is the result of the first one.

She was sick so she did not go to work. It is raining so the game is cancelled.

Unit 14: Conjunctions

Nor: nor is used to join two negative ideas together.

Neither You nor she has to go. He is neither smart nor diligent.

Unit 14: Conjunctions

For: for is used the same as because. Jim has a good chance to get into that company, for his father is the manager there.

Fanny was on clouds nine, for she won the spelling bee contest

Unit 14: Conjunctions

Yet: yet is used as but. My son plays volleyball well yet his favorite

sport is basketball. You room is small yet cozy.

Unit 14: Conjunctions

14.1-1 Exercise: Use a coordinating conjunction to complete each sentence

1. You can find toothpaste on aisle two __________ aisle three.

2. Bob is short _________ his brother is tall.

3. Sue is learning English ___________ she will be able to get a better job.

Unit 14: Conjunctions

4. Mesa was exhausted _______ she went to bed early.

5. Allen is thin; _________ he eats a lot.

6. The steak is delicious ______ expensive.

7. My roommate went to the party alone, ______ I refused to go with her.

8. Sally was cold ______ she put on a sweater.

Unit 14: Conjunctions

14-2 Correlative conjunctions Correlative conjunctions always appear in

pairs and are used to connect equivalent words, phrases, and clauses. They are listed as follows: “both…and”, “either… or”, “neither….nor”, “not only…but also”, “whether…or”

Unit 14: Conjunctions

both…and Both you and she were born in September. She can speak French and Spanish. either…or She is coming either today or tomorrow. Either your mother or father has to come t

o school tomorrow.

Unit 14: Conjunctions

neither… nor I have neither time nor money for vacation. My father neither drinks nor smokes. not only… but also The bank robber not only killed two bank t

ellers but also took the money. Ellen not only ate fried chicken but also a

cheese burger for lunch.

Unit 14: Conjunctions

Whether… or: Sue can’t decide whether to go to law sch

ool or medical school. I don’t know whether I should stay or leave.

Unit 14: Conjunctions

14.3 Subordinating Conjunctions: Subordinating conjunctions connect a sub

ordinate clause to a main clause. Table 14.1: Subordinating Conjunctions

Unit 14: Conjunctions

after as though if so that till

although becausein

order that

that than

as before now that though when

as if even if once until whereas

as long as

even though since unless where

Unit 14: Conjunctions

after: I will tell you the truth after he leaves. although: Although it was raining, the game was still

held on time.

Unit 14: Conjunctions

though: It was a well paid job, he quitted it though.

* though can be used at the end of a sentence, however, “although” is often used at the beginning of a sentence.

Unit 14: Conjunctions

as: The word “as” has several different meanings.

1) You should do as what I told you.

2) As she left the room she turned off the light.

3) As the sun rises, the fog will disappear.

Unit 14: Conjunctions

as…if (as though): A conditional sentence should be used after “as if”

She spoke to me as if she had known me. She behaved as if nothing had happened.

Unit 14: Conjunctions

as long as: As long as you promise you will love me fo

r the rest of your life, I will marry you. I will be here as long as you need me.

Unit 14: Conjunctions

because: Lily did not buy any Christmas gift for her

mother because she had no money. Vanessa was late for work because her ca

r broke down again.

Unit 14: Conjunctions

before: Look over your paper again before you ha

nd it in. Think before you leap.

Unit 14: Conjunctions

Even if: Even if you take the taxi, you will still miss

your train. Even if you don’t like wine, you should try

some.

Unit 14: Conjunctions

even though: Even though Karen has a master’s degree

in business, she is unable to find a job. Even though it is hard work, I enjoy it.

Unit 14: Conjunctions

if: He is willing to come if he is invited. Your father will be happy if he knows what

you have achieved.

Unit 14: Conjunctions

in order that: The teacher explained the problem again i

n order that every student could understand it.

They talk in a low voice in order that they won’t be heard.

Unit 14: Conjunctions

now that: You should take a long vacation now that

you have finished the work. Now that you do not like dancing, you do n

ot have to go to the party.

Unit 14: Conjunctions

once: Once you start to smoke, you will find it dif

ficult to quit. Physics is easy once you know its rule. since: The word “since” has different mea

nings. We haven’t heard from him since he move

d to France. Since she has an appointment with the de

ntist, Holly won’t go with us.

Unit 14: Conjunctions

so that: She left the party early so that she could

catch the last train. Erik saves every penny he makes so that

he can buy a house in the future.

Unit 14: Conjunctions

until: The farmer did not go home until the sun

went down. Mrs. Gray did not go to bed until her husba

nd was found.

Unit 14: Conjunctions

unless: You won’t stop coughing unless you take s

ome medicine. I won’t forgive you unless you apologize.

Unit 14: Conjunctions

when: He was driving more than 70MPH when a

policeman stopped him. I was taking a shower when you called.

Unit 14: Conjunctions

while: We visited Louver while we were in Londo

n  We should work hard while we are young.

Unit 14: Conjunctions

Whereas: Wise men love truth, whereas fools shun it.

The old rules were complex whereas the n

ew ones are simple.

Unit 14: Conjunctions

14.3 Exercises: Use an appropriate subordinating conjunction to complete each sentence.

1. Mr. Wang will be in charge of the company _______ the president comes back.

2. Your first question was easy _________ the second one was quite difficult.

Unit 14: Conjunctions

3. She didn’t do well in the final ________ she did not study.

4. ____________ you can’t answer my question, I will ask someone else.

5. __________ you start to read the novel, you will like it.

6. __________ I did my best, I lost the game.

7. Mrs. Lee will stay with you ________ your parents pick you up.

Unit 14: Conjunctions

8. Students will be happy ______ the test is over.

9. ________ you have decided to do it, you have to do it well.

10. She won’t leave the TV _________ the dinner is on the table.

11. I will go by plane _________ I can save some time.

12. Martin majored in biology ____________ at school.