状语从句精讲精练.doc

状语从句
状语从句分为九大类，分别表示时间、地点、原因、目的、结果、条件、让步、比较和方式。:
1． 时间状语从句 when, as, while, as soon as, while, before, after, since , till, until
While John was watching TV, his wife was cooking.
2． 原因状语从句 because, since, as,
I like math because it’s interesting.
3 目的状语从句 so that, in order that
He gets up early in order to catch the early bus..
4． 结果状语从句 so … that, so… that, such … that,
He got up so early that he caught the first bus.t.
5． 条件状语从句if, unless,
If you go to the party, you’ll have a good time.
6． 让步状语从句：though, although, even if, even though
He still like swimming even though he is over 70..
7． 方式状语从句as, as if, how
When in Rome, do as the Roman do.
当堂练习
一、单项选择
1【2014重庆市】Your uncle will come to see you as soon as he ______ here.
A. arrives B. is arriving C. will arrive
2【2014宜宾】— Come and join us, Betty!
— I’m afraid I can’t. I’m too busy now. If I ______ time, I would certainly go.
A. have B. had C. will have
3【2014呼和浩特】If we ______ take environmental problems seriously, the earth _______ worse
and worse.
A. don’t; will be B. won’t; isn’t C. won’t; is
4【2014枣庄】If I make a lot of money I ______ give some to medical research or charities.
A. am going to B. can C. will
5【2014东营】Eating and drinking on Beijing subway is not allowed. If you ______ the rule,
you’ll face a fine (罚款) of up to 500 yuan.
A. broke B. break C. will break
6【2014湖北咸宁】—I want to know if Maria ______ us in the fashion show tonight.
—I believe if she ______ her homework, she will join us.
A. joins; finishes B. will join; finishes C. joins; will finish
7【2014铜仁】We ______ for a picnic if it ______ rain this Sunday.
A. go; doesn’t B. will go; won’t C. will go; doesn’t
8【2014聊城】I will do some cleaning as soon as I ______ my homework.
A. finish B. will finish C. finished
9【2014滨州】—Do you know if he_____ tomorrow ?
—No. But if he _______, I’ll call you to have a meal together.
A. will come， comes B. won’t come ,comes
C. comes doesn’t come
二、完成句子 ：
1. I will give the ticket to him _________________ (我一见到他)
2. The foreign friends have visited a lot of cities ______________________ (自从他们到中国以来)
3. Mr Green won’t go __________________ (直到你回来)
4. I could ride a bike _____________________ (当我10岁时)
5. I began to do some drawing ________________________ (我完成作业后)
6. He has to send his daughter to school _______________________ (他上班之前)
7. The students stopped making noises _______________________________ (他们一看见他们 的老师 )
8. You won’t be able to pass the exam ______________________ (如果你不努力)