逍遥学能 2014-08-12 16:17
为大家提供“高一英语学习：一二单元重难点短语归纳十”一文，供大家参考使用：
高一英语学习：一二单元重难点短语归纳十
5. In order to survive, Chuck developed a friendship with an unusual friend — a volleyball he called Wilson. 为了生存下去，查克和一位不寻常的朋友--“排球”建立了友谊，查克叫他威尔森。
1. 该句中的"in order to"，意思为“为了，以便”，作目的 状语。在句子中作同的状语的常见句型有五种结构：to do sth / in order to do sth / so as to do sth / in order that clause / so that clause
注意：(1) so as to do sth 不能位于句首。(2) 如果主句与从句的主语一致时，四个结构可以相互转换。(3) 在in order that / so that 引导的从句中，谓语动词常与can, could, may, might 等情态动词连用。
【考例】(2005北京) I'd like to arrive 20 minutes early ____ I can have time for a cup of tea.
A. as soon as B. as a result C. in case D. so that
[考查目标] 目的状语。
[答案与解析]D as soon as “一…就…”;as a result“结果是”;in case “万一”;so that“以便，为的是”。句意：“我想提前二十分钟到以便有时间喝杯茶”。
2. 该句子中 volleyball 是作同位语。例如：He advised farmers to choose the best seed-heads, the ones that had the best color.
注意：这种同位语(不是同位语从句)与非限制性定语从句的区别。
【考例】(NMET 2002) Meeting my uncle after these years was an unforgotten moment, ____ I will always treasure.
A. that B. one C. it D. what
[考查目标] one作同位语，指代a moment。
[答案与解析] B that不能引导非限制性定语从句，排除A;if不能作同位语，排除C;what既不能引导非限制定语从句，也不能作同位语。可以填which，这样就成了非限制性定语从句。
6. For a long time the language in America stayed the same, while the language in England changed. 长期以来，美国英语保持不变，但英国英语变化了。
1. 该句中的“while"用作并列连词.表示前后对比，意为 “然而”。“while"充当连词，还能引导时间状语从句。意为“during the time that…”;引导让步状语从句，意 为“although…”。
2. 该句中的 "stay" 为系动词。后接表语 (the same)。 除了stay外，常见的系动词还有: become, get, turn, grow, go, come, run, fall, keep, stay, remain。
【考例】(NMET 2003) Why don't you put the meat in the fridge? It will ____ fresh for several days.
A. be stayed B. stay C. be staying D. have stayed
[考查目标] 系动词的用法。
[答案与解析] B 系动词没有被动语态，一般不用进行
时态，排除A、C;句意不是表示完成，排除D。系动词表示状态。
7. for the first time 第一次
(1) for the first time 第一次，后面不加从句，在句中作状语 They came to Beijing for the first time.
(2) the first time 名词短语，在从句中充当连词，后接时间状语从句，不接that，when等连词。有同样用法的短语还有：every time; next time; the last time
They liked Beijing the first time they went there.
(3) It's / This is the first time that + 从句(用现在完成时)这是……的第一次 It's the first time that I have ever been abroad at all.
8. What is it that...? 是什么……?
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