If条件状语从句专练
1. If I ___(go) to the party, they ___(be) upset.
2. If I ___(take) a taxi, it ___(be) too expensive.
3. If she ___(finish) work early, she can go home.
4. If the weather is fine, we ____(go) for a walk.
5. If I ___(have) time tonight, I will finish the book.
6. If it ___(rain) next Sunday, we won`t be able to plant trees.
7. If she ___(arrive) home, she will phone
me.
8. Unless you speak to him first, she
___(not speak) to you.
9. If he ___ (call) to you, tell him I will ring back.
10. I don`t know if it ___(rain) tomorrow.
11. Have a rest if you ___(be) tired.
12. Don`t come unless I ___(call) you.
13. I don`t know if he ___(come) tomorrow, but if he __(come), I`ll let you know.
宾语从句与状语从句混合
1. ——Helen, do you know if Martin
_______ to my party next week?
——I think he will come if he ______ free.
A. will come; will be
B. will come; is
C. come; is
D. comes; will be
2.I don’t know if he _______ tomorrow. If he _______, we’ll climb the mountain.
A. comes, comes
B. comes, will
come C. will come, comes D. will come, will come
3. Henry will give us a report as soon as he _______.
A. arrives
B. arrived
C. is arriving
D. will arrive
4. I don’t know if Jack ________. If he ________, call me, please.
A. comes; come
B. will come; will come
C. will come; comes
5. —Do you know if he________ to play football with us?
—I think he will come if he _________ free tomorrow.
A. comes; is
B. comes; will be
C. will come; is
D. will come; will be Ⅱ单项选择：
1 They will go to the park ___ it is sunny tomorrow.
A when
B while
C if
D whether
2 What should you do __ you want to keep healthy?
A whether
B why
C unless
D if
3 If he __ harder, he will catch up with us soon.
A study
B studies
C will study
D studied
4 Do you know if we will go to the cinema tomorrow? I think we`ll go if we ___ too much homework.
A will have
B had
C won`t have D
don`t have
5 If it ___rain tomorrow, they `ll go to the zoo.
A doesn`t
B won`t
C don`t
D isn`t
6 If Mike __up earlier, he can finish the work in time.
A get
B gets
C will get
D is getting
Ⅲ仿照例句改写同义句：
Example:
Work hard, and you will make your English better.
→ If you work hard, you will make your English better.
Work hard, or you will fail in the exam. → If you don`t work hard, you will fail in the exam.
1 Help me, and I will help you ,too.
2 Keep quiet at the meeting, or you will have to leave.
3 Wear jeans, and the teacher won`t let you in.
4 Hurry up, or you `ll miss the early train.
5 Get up early, or you`ll miss the early bus.
=___ ___ ____get up early, you`ll ___ the early bus.
6 If you work hard enough, you`ll pass the exam.
=___ hard enough, ___ you`ll pass the exam.
=___ hard enough, ___ you`ll fail the exam.
7 We will go to the party. We`ll have a great time.= __ we __ to the party,
we`1lhave a great time.
8 If he doesn`t go, I won`t go ,either.= If he doesn`t go , ____ ___ I.
9. If he goes , I will go , too.= If he goes , ____ ___ I.
10. I won`t go to the party unless I hear from her.
=I won`t go to the party ___ I ___ hear from her.
11. You`ll be late unless you hurry
up. You`ll be late ___ you ____hurry up.。