because的高級替換詞有：because of，通常做狀語，使用很普遍也很口語化；for the reason that，表示因為…的原因；由于…；owing to，可做狀語和表語，作狀語時表示因為；由于；due to，可做狀語和表語，與owing to用法基本相同；on account of，后常接名詞，語氣較為正式，多作狀語，也可作表語。

必背高級替換詞匯

1、devote替換spend

He spends all his spare time in reading.

↓

He devotes all his spare time in reading.

2、nothingbut替換very

The film we saw last night was very interesting.

↓

The film we saw last night was nothing but interesting.(The film we saw last night was anything but interesting.)

3、appreciate替換thank

Thank you very much for your help.

↓

We appreciate your help very much.

4、due to替換because of

He arrived late becauese of the storm.

↓

He arrived late due to the storm.

5、contribute to替換be helpful/useful

Plenty of memory work is undoubtedly helpful to English study.

↓

Plenty of memory work will undoubtedly contribute to English study.

6、come up with替換think of

A is very clever.He always think of new ideas.

↓

A is very clever.He always come up with new ideas.

7、refer to替換talk about/of

The professor you talked about is very famous.

↓

The professor you referred to is very famous.

8、in the course of替換during

During the mountain-climbing,please help each other and pay special attention to your safety.

↓

In the course of the mountain-climbing,please help each other and pay special attention to your safety.

9、suppose替換should

He should have driven more slowly.

↓

He is supposed to have driven more slowly.

10、lest替換so that/in order to

I wrote down his telephone number so that I would not forget it.

↓

I wrote down his telephone number lest I would not forget it.

11、the majority of替換most

The most of the interviewees prefer watching TV at home to going to the cinema.

↓

The majority of the interviewees prefer watching TV at home to going to the cinema.

12、motivate替換encourage

We are looking for someone who will be able to encourage the staff to work hard.

↓

We are looking for someone who will be able to motivate the staff to work hard.