二。 辅导答疑:
Unit 7 SB1A
科目:英语 年级:高一
辅导答疑老师:胡章盛 日期:November, 2003
Answer the students’ questions:
1. 问: 请问老师 “Someone broke in while I went out.”这个句子对吗?
答: 这个句子不对。正确句子应是:“Someone broke in while I was out.”
分析:while 必须用延续性动作,go out 是非延续性动作,因此该句是错误的,但用when 或as句子就是正确的了;非延续性动作go out 可以用 be out 来代替,以表示延续性动作。
2. 问: “爬了6个小时后我们可以到达山顶。”译成“After six hours of climbing, we could reach the top of the mountain.”对吗?
答: 这个句子应译成:“After six hours of climbing, we were able to reach the top of the mountain. ”才对。
分析:表示过去能干某一具体的事情,不能用 could, 只能用be able to 。
3. 问: 老师,应如何分析课文中的这句话?Perhaps this is not always true, but it is true that many of the world’s greatest cities have been built on the banks of the river.
答: (1) 本句是由连词but 连接的并列复合句,第二个分句中用了形式主语it 的句型:It is/was + adj. / n. + that - clause. 句型 It is true + that - clause. = that - clause is true. 其中it 是形式主语,代替后面的真正主语 that - clause。
e.g. It is important that we learn English well.
It is a great pleasure that you come to join the club.
(2) ’s常表示有生命的东西,但也表示无生命的东西的所有格,如国家、城市等实体,或拟人化的事物。
e.g. the country’s tax system death’s door
the world’s people one week’s time
(3) have been built 是现在完成时被动语态形式,表示“从过去某时起至今;某事曾经被做或某事持续被做”。课文中的这一句属于第一种情况。而下一句属于第二种情况。
e.g. The story has been told from generation to generation.
4. 问: 老师,“她出事了。”用英语“Something has been happened to her.”对吗?
答: 这样说不对。应为:“ Something has happened to her.”
分析:这是被动语态的误用。Happen为不及物动词,而不及物动词没有被动语态。
5. 问: 在“We will not let our history and culture be destroyed, and we would do everything we can to save our city!”中can 后面为何接to save?
答: 你的问题提得很好。
分析:这是个并列复合句。and 后面的分句是个省略句完整的句子为:We would do everything that we can do to save our city!其中that we can do 是定语从句,修饰先行词everything。hat 在引导从句的同时还充当do的宾语,因此可以省略;由于从句的谓语动词与主句的谓语动词相同,所以从句中的do也可以省略。can与后面的不定式to save our city在结构上没有连接关系,不定式在句中作目的状语。该句可归结为do everything (that ) one can (do) to do sth. =do what we can (do) to do sth.。
e.g. We should do everything we can to learn English well.
=We should do everything we can to learn English well.(do后面接宾语从句)
I.选择填空: (1 × 15=15分)
1. ---Every year I go back home in Dalian by train.
---Why not ______ by water for a change?
A. to try going B. trying to go C. to try and go D. try going
2. The house needs ______. The man wants to ______ orders for building materials.
A. decorating…put in B. decorate…put away C. to decorate…put down D. decorate...put out
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