alsotooaswelleither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）