引导原因状语从句的连词 知识点

引导原因状语从句的从属连词有:because“因为” ;as “由于”; since “既然”;now(that) “ 既然”; when“既然”;seeing (that) “由于”; considering (that) “考虑到”; given (that) “考虑到”。
例如:
1. The woolly shrank because it was washed badly. 毛衣因为洗涤的方法不好而缩水。
2. Since/As we've no money, we can' t buy it.    由于我们没钱,我们不能购买它。
3. Seeing that it's raining, we'd better stay indoors.   既然外边在下雨,我们最好待在室内。
4. Now that you are here, you'd better stay.     你既然来了,最好还是留下吧。

引导原因状语从句的连词 知识点题库

— How foolish I was!

— ________ you have realized that, stop blaming yourself.

A . Now that B . Unless C . Although D . Even if
I really enjoy listening to music ___ it helps me relax and takes my mind away from other cares of the day.

A . because B . before C . unless D . until
Tell your friend not to take the pills _______ he may have health problems in the future, _______ it is too late.

A . cause; which          B . that; when C . because; when  D . that; which
________ I have made this first visit, I hope I can come many more times.

A . As if B . In that C . Even if D . Now that
___    the plan has been made, let's get down to     __   it out.

A . Now that...carry B . Because...carry C . Since...carrying D . Now...putting
Mark needs to learn Chinese ________ his company is opening a branch in Beijing.
A . unless B . until C . although D . since
—Mr. Li, can I go on with the training?

—Sorry, you can't     you haven't recovered from the illness.

A . before B . until C . unless D . as
They would really like to watch the football match at the scene, playing football. (crazy)

他们真的想到现场观看这场足球赛,因为他们非常喜欢踢足球。

The Italian boy was regarded as a hero ________ he gave his life for his country.
A . why B . which C . that D . because
       you have finished your homework, you can have a rest.
A . Now that B . As if C . In case D . Even if
Some pressure is good for you ________ it can help you try harder.
A . unless B . although C . before D . as
      you have seen the basic information of both fighters,              will win?
A . Since; do you think who B . As; do you think C . When; whoever D . Since; who do you think
       he is back, the prime minister has another chance to put his new ideas into practice.
A . Now that B . As if C . Even if D . If only
________ offensive nicknames are seen as a form of bullying at school, next time you want to call someone by its nickname, weigh it before you do.
A . Since B . Unless C . Although D . Before
You should act (既然)you have expressed your determination.
Parents should take seriously their children's requests for sunglasses eye protection is necessary in sunny weather.
Our core interests will be better safeguarded ________ CNS Shandong, China's second aircraft earner, is in service.
A . as though B . if only C . even if D . now that
______ you know how to sort the trash, why did you put it into the same bin?
A . Unless B . When C . Now that D . Even though