also, too, as well, either的区别、用法及练习题(附答案)

also, too, as well, either的区别、用法及练习题
1.also, 用于肯定句中，表示“也”的意思。

如：
Jane speaks French. Sam also speaks French.
He loves chocolate. I also love pizza.
Frank can come with us. Nancy can also come with us.
also在句子中的位置，主要有四种情况：
(1) 放在be动词之后。

如：
I am also Canadian.
I was also there.
(2) 放在实义(行为)动词之前。

如：
I also sing.
He also helped us.
(3) 放在助动词、情态动词之后。

如：
I have also been to Hong Kong.
I am also studying economics.
I can also speak French.
I should also be there.
(4) 放在句首，用逗号隔开，表示强调。

如：
It’s very humid. Also, you can easily get sunburnt.
It is a small house. Also, it needs a lot of repairs.
2.too, 用于肯定句中，表示“也”的意思。

如：
Jane speaks French. Sam speaks French too.
I love chocolate. I love pizza too.
Frank can come with us. Nancy can come with us too.
too, 在句子中的位置，主要有两种情况。

如：
(1)放在句子末尾，可以用逗号隔开，也可以不用逗号隔开。

如：
David is a teacher. His wife is a teacher, too. (用逗号隔开)
David is a teacher. His wife is a teacher too. (不用逗号隔开)
I can speak French too.
I am studying economics too.
If he wants to go too, he should meet us at 8:00.
(2)插入句子中。

作为正式用语，too也会插入句子中间，但必须紧跟主语之后。

作为插
入语，通常用逗号隔开，但不能用在助动词或情态动词之后。

如：
We, too, have been very pleased to receive the prize on her behalf.
I too thought she looked unwell.
I, too, have been in such situations. （必须紧跟主语）
We have too been very pleased …（错误用法，不能放在助动词之后）
另外，too也用于固定搭配，多用于口语。

如：
A: Enjoy the play. B: Thanks. You enjoy your evening too.
通常不说：You enjoy your evening as well.或You also enjoy your evening.
A: I need to go to the gym. B: Yeah, me too.
A: I am going home. B: Me too. (= So am I. / I am as well. I am also going home.)
A: I like this song. B: Me too. / I like it too. (= So do I. / I do as well. I also like it.)
A: I graduated from the University of British Columbia.B: Really? Me too! / I did too!
(= So did I. / I did as well. I also did.)
通常不说：I too. (较正式) 或me also.(无此用法) 或me as well. (无此用法)
3.as well, 用于肯定句中，表示“也”的意思。

用法与too基本相同，放在句子末尾。

比较下面三句话，比较to, as well, also在句子中的位置。

Paul is an artist. He paints, and he carves wood too.
Paul paints and he carves wood as wel l.
Paul paints and he also carves wood!
比较：
I just ignored it. I think everybody else did as well.
Not: As well I think everybody else did.（错误用法，不能把as well放于句首）
另外，as well,多用于口语。

“祈使句中”和“简短答语中”通常使用too和as well,而不使用also.如：
Give me a book of ten first and a book of ten second as well then please.
4.either,表示“也”的意思时，只用于否定句中，且只放在句子末尾，可以加逗号，也
可以不加逗号。

如：
Jane doesn't speak French. Sam doesn't speak French either.
I don't love chocolate. I don't love pizza either.
Frank cannot come with us. Nancy cannot come with us either.
I cannot speak French eithe r.
I am not studying economics either.
I don't want to eat either.
I didn't like the movie either.
比较：
Bill’s not here. I do n’t think Dave is either, is he?
Not: I don’t think Dave is also/as well/too. (错误用法，also, as well ,too不用于否定句）
5.综合比较。

总体来说，also, as well, too均有“也”的意思，但在英文句子中使用的位置
不同，请再次仔细体会下面几组句子，仔细辨析also, as well, too在句子中的位置。

He not only plays; he also works.
He not only plays; he works as well.
He not only plays; he works too.
He was fat, and he was also short.
He was fat, he was short as well.
He was fat, he was short too.
I also like chocolate.
I like chocolate also. (also不能放在句尾。

)
I like chocolate, too.
I like chocolate as well.
A: My mother can’t drive a car. B: My mother can’t too. / My mother can’t as well.
(too, as well,不能用于否定句)
A: I haven’t seen Michael today. B: I haven’t too. / I haven’t seen him as well.
(too, as well,不能用于否定句)
(练习及答案在下一页)
练习1：
用also, too, either填空：
1. I don’t like cold climates. I don't think you like it _________ .
2. My friends are going to college next year. I am going to college next year _______ .
3. My wife is a diligent engineer. I am a diligent engineer _______ .
4. I love swimming My son loves it __________ .
5. Today the weather isn't so good. It wasn't really good yesterday _________ .
6. I eat a lot more than an average person. My brother eats a lot _______ .
7. A bear can run very fast. A tiger runs very fast _________ .
8. I am not from Italy. My friend isn't from Italy __________ .
9. Paris is a big city. Madrid is a big city _________.
10. French is a difficult language to learn. Latin is a difficult language to learn _______
练习2：选择
1. After learning the lesson above, you shouldn’t make such a mistake and he shouldn't _______ .
A. too
B. as well
C. either
D. also
2. My friend Christian’s a very good cook; and he’s a very good athlete __________.
A. too
B. as well
C. either
D. also
3. He didn’t thank me for the sumptuous meal, and you didn't ________ .
A. too
B. as well
C. either
D. also
4. Sheila won’t tell you anything about her diet, and I won't ________ .
A. too
B. as well
C. either
D. also
5. On holiday, fish was cheap, and potatoes were inexpensive ________ . The rest was unaffordable!
A. too
B. also
C. either
D. and too
6. In a small restaurant, the forks weren’t clean, and the knives weren't _______ .
A. too
B. as well
C. either
D. also
7. My friend spoke English and he spoke German as _________ .
A. and too
B. as well
C. either
D. also
8. Their youngest daughter is a vegan _________ .
A. and too
B. as well
C. either
D. also
9. The fruit crops are ________ good this year, I saw so many orchards...
A. also too
B. as well
C. either
D. also
10. Not only children, but grown-ups ________ like climbing mountains.
A. also too
B. as well
C. either
D. too
练习3：句子转换
用too, also, either把肯定句改为否定句，否定句改为肯定句：
1. Victoria has got a new dictionary. Sam has got a new dictionary, too.
2. Gaby has got a diamond ring. Maria has also got a diamond ring.
3. Mr. Gerard is from England. Mr. Terry is from England, too.
4. I like chocolate. Margaret likes chocolate, too.
5. Paul hasn't got an English book. Dan hasn't got an English book, either.
6. Pam cannot swim. Brian can't swim either.
7. Davis isn't a big city. Berkeley isn't a big city either.
8. Coffee isn't my favorite drink. Coffee isn't his favorite drink, either.
练习4：用too, also, either填空
1. Henry is very athletic. He loves swimming, surfing, snowboarding and skiing. Jason _______ loves to swim and surf, but he hates all winter sports because he can't stand cold weather.
2. I am taking a great art history class at the junior college downtown. Sarah is in the class
______. We both love it.
3. I don't really like tomatoes. My brother doesn't like them _______.
4. Frank didn't like the layout of the apartment. He _________ thought the location was rather inconvenient, so he decided to keep looking for a place to live.
5. Mr. Harris doesn't speak a word of French! He doesn't have any international experience
_______. So, I really feel he is not the right candidate for the job.
6. Three experts came to the conclusion that the project had to be terminated at once. I, _______, finally realized the project was too dangerous to proceed.
7. Sharon was exhausted from a hard day's work and she wasn't in a party mood _______, so we decided to stay in and have a quiet evening at home.
8. Dave has been living and working in Poland for over five years. He has _______ been taking night classes in Polish the entire time, so he speaks Polish very well.
9. Sam has a guidebook and a map of the region. He has a compass _______, so I think we should let him guide us out of here.
10. Sharon realized her boss had been embezzling money from the company and she wanted to go to the authorities. Doug, _________, thought it was time to call in the police.
11. - Judy: That was the most suspenseful movie I have ever seen - I really loved it!
- Cindy: It was really exciting! I ________ thought it was really well made!
12. - Judy: That was the most suspenseful movie I have ever seen - I really loved it!
- Cindy: Me ________!
13. I am really tired, and I don't feel like going out tonight _______. Let's just stay home tonight.
14. I don't really feel like going out tonight, and I am _________ really tired. Let's just stay home tonight.
15. Jim is an amazing skier, and he loves to snowboard _________.
练习1答案：
1.either；
2. also；
3. too；
4. too；
5. either；
6. also；
7. too；
8. either；
9. Also；10. Too 练习2答案：
1-5: CACCA 6-10: CBBDD
练习3答案：
1. Victoria hasn't got a new dictionary. Sam hasn't got a new dictionary, either
2. Gaby hasn't got a diamond ring. Maria hasn't got a diamond ring, either
3. Mr. Gerrard isn't from England. Mr. Terry isn't from England, either
4. I don't like chocolate. Margaret doesn't like chocolate, either
5. Paul has got an English book. Dan has also got an English book
6. Pam can swim. Brian can also swim.
7. Davis is a big city. Berkeley is also a big city
8. Coffee is my favorite drink. Coffee is also his favorite drink
练习四答案：
1.also;
2.too;
3.either;
4.also;
5.either;
6.too;
7.either;
8.also;
9.too; 10.too; 11.also; 12.too;
13.either; 14.also; 15.too。