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英语基础语法6.2 worth 的用法
2019-04-08worth,worthy,worth-while都为adj. 意为“值得“。1. worth: be worth + n. 当名词为金钱时,表示“…… 值得……“ be worth doing sth. “……某事值得被做...
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英语基础语法7. 动词不定式
2019-04-087.1 不定式作宾语1) 动词+ 不定式 afford aim appearagree arrangeask be decide bothercarechoose come dare demand desiredetermine expect electendeavor hope fail happe...
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英语基础语法7.1 不定式作宾语
2019-04-081) 动词+ 不定式 afford aim appearagree arrangeask be decide bothercarechoose come dare demand desiredetermine expect electendeavor hope fail happen helphesitate le...
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英语基础语法7.2 不定式作补语
2019-04-081) 动词+宾语+不定式(to do)advise allow appoint believe cause challenge command compel consider declare drive enableencourage find forbid force guess hireimagineimpel induc...
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英语基础语法7.3 不定式主语
2019-04-081) It's easy (for me) to do that.我做这事太容易了easy, difficult, hard, important, possible, impossible, comfortable, necessary, better;the first, the next, the la...
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英语基础语法7.4 It’s for sb.和 It’s of sb.
2019-04-081)for sb. 常用于表示事物的特征特点,表示客观形式的形容词,如easy, hard, difficult, interesting, impossible等: It's very hard for him to study two languages. 对他来...
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英语基础语法7.5 不定式作表语
2019-04-08不定式可放在be动词后面,形成表语。例如: My work is to clean the room every day. His dream is to be a doctor....
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英语基础语法7.6 不定式作定语
2019-04-08不定式做定语通常要放在被修饰的词后。例如: I have a lot of work to do.So he made some candles to give light....
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英语基础语法7.7 不定式作状语
2019-04-081)目的状语 To… only to (仅仅为了), in order to, so as to, so(such)… as to… (如此……以便……)He ran so fast as to catch the first bus. 他飞快地跑以便赶上第...
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英语基础语法7.8 用作介词的to
2019-04-08to 有两种用法: 一为不定式+动词原形; 一为介词+名词/动名词, to 在下面的用法中是第二种,即to+ 名词/动名词:admit to承认, confess to承认,be accustom...