内容正文:
Grammar
Ⅰ.根据句子意思, 选用if或unless填空
1. —Tom, hurry up. You will miss the beginning of the film _________ you finish the meal within ten minutes.
—OK. Thank you for reminding me.
2. We will suffer (遭受) from more natural disasters ________ everyone takes action to protect the earth.
3. Life will return to normal (正常) in the earthquake-hit area (地震灾区) sooner ________more donations are offered to the people there.
4. The flowers will die _________ they are watered too often.
5. What will happen __________ it keeps raining heavily like this?
Ⅱ. 用括号内所给词的适当形式填空
6. If Amy takes part in the game show, she ________ (win) a prize.
7. Unless you try your best, you _________ (realize) your dream.
8. Everybody __________ (be) sad if we don‘t win the foot- ball match.
9. If you find Millie _________ (happy), she maybe fail to pass the exam.
10. Unless I _______ (invite), I won’t go to the party.
Ⅲ. 单项选择
11.—May I go to the cinema with you tonight?
I'm afraid not, _________ you have finished your homework.
A. if B. unless C. when D. since
12. You may have a better view of the whole city, _____ you reach the top of Nanjing Zifeng Tower.
A. so B. unless C. if D. though
13.—May I watch the latest film this Friday evening, Mom?
—Of course, if your homework _______ by then.
A. will be finished B. finishes C. will finish D. is finished
14.—Tom, do you know if Sam __________ to my party next week?
—I think he will come if he _____________.
A. comes; will invite B. will come; will be invited
C. comes; invites D. will come; is invited
Ⅳ. 根据汉语意思翻译句子
15.除非你耐心听, 否则你不会知道处理问题的方法。
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16.如果你有兴趣, 周末我可以陪你一起 去。
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17. 除非你努力学习,否则你会落后于你的同学的。
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18. 如果明天不下雨,我们就去公园踢足球。
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19. 除非收到邀请,否则我会去参加他的聚会的。
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20. 如果我有足够的钱,我会买部手机。
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Ⅰ. 根据句子意思,选用 if 或 unless 填空
1. unless
2. unless
3. if
4. if
5. if
Ⅱ. 用括号内所给词的适当形式填空
6. will win
7. won't realize
8. will be
9. unhappy
10. am invited
Ⅲ. 单项选择
11. B
12. C
13. D
14. D
Ⅳ. 根据汉语意思翻译句子
15. Unless you listen patiently, you won't know the way to deal with the problem.
16. If you are interested, I can go with you at the weekend.
17. Unless you study hard, you will fall behind your classmates.
18. If it doesn't rain tomorrow, we will go to the park to play football.
19.Unless I am invited, I won't go to his party.
20. If I have enough money, I will buy a mobile phone.
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