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高二英语教材知识点总结及重难点解析Unit5-6,http://www.170xue.com
“他在说谎。”那个女孩躺在干草上，气愤地说。
4. in time, on time
(1) in time 除了译作“及时”，还可译作“最终”或“总有一天”。
Her helping me in time saved me plenty of time.
她的及时帮助使我省了很多时间。
(2) on time，意为“准时”
Everyone is requiredtobe present atthe party on time.
要求每个人准时参加聚会。
time 组成的词组已学过的还有: at a time (一次), in no time (立刻), at that (the) time(那时), at times (有时), at any time (在任何时候)等。
☆精典题例☆
()1. ____ two exams to worry about, I have to work really hard this weekend. (2004北京)
A. With B. Besides
C. As for D. Because of
【解析】选A语境表明动作尚未发生，所以用with+名词+不定式。Besides和Because of不能用to worry about。
()2. If you keep on, you'll succeed ____.
A. in time B. at one time
C. at the same time D. on time
【解析】选A句意“只要你坚持，最终一定会诚功的。” on time意为“准时”，at one time意为“曾经”或(过去)有一段时间”。
()3. Here's my card. Let's keep in ____.
A. touchB. relation
C. connectionD. friendship
【解析】选A keep in touch (with)是一种固定搭配。
()4. ____ in the regulations that you should not tell other people the password 0f your e-mail account.(2005上海)
A. What is required B. What required
C. It is required D. It requires
【解析】选C用 require 被动式，It为形式主语。
()5. ____ from other continents for millions of years, Australia has many plants and animals not found in any other country in the world. (2005湖北)
A. Being separated
B. Having separated
C. Haring been separated
D. To be separated
【解析】选Cseparate是及物动词，句意为“已经分开几百万年”，因此用分词完成时的被动语态。
()6. Hospital staff burst into cheers after doctors completed a 20-hour operation to have ____ one-year-old twins at the head. (2004上海)
A. isolated B. separated
C. divided D. removed
【解析】选B separate用于“把两者分开”，isolate意为“隔离”。
()7. Now that she is out of job, Lucy ____ going back to school, but she hasn't decided yet. (2004 北京)
A. had considered B. has been considering
C. considered D. is going to consider
【解析】选B句意“一直在考虑重返工作岗位”，显然说话时还在考虑，所以用现在完成进行时。
()8. The manager has fallen asleep where he ____,without undressing. (2005安徽)
A. was laying B. was lying
C. had laid D. had lied
【解析】选B语境是“经理躺着睡着了”。
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，高二英语教材知识点总结及重难点解析Unit5-6
