think后宾语从句中否定转移现象
示例：
I don’t think Ted is happy with the announcement.
我想特德对这一宣布是不高兴的。
... 间接宾语加介词的情况
示例：
Please bring it back to my secretary.
请将它带回给我的秘书。
动词后带双宾语时，间接宾语也可放在直接宾语后面... 一般现在时表示短暂动作
示例：
Mark passes to Jock, and Jock shoots, and it’s a goal!
麦克将球传给祖克，祖克射门，进了!
... 用名词修饰名词
示例：
The conference hall was built three years ago.
这座会议大厅是三年前的建造的。
在一个句子中，把名词用作形... 关系代词(that, which)和关系副词(when, where)比较
示例：
Can you suggest a place where we can have our next s... 情态助动词＋动词不定式完成式的特殊意义
示例：
With a little more sauce, the roast chicken would have been better.
... because of和because
示例：
The flight was cancelled because of the snow storm.
由于有暴风雪，这航班取消了。
... have been to的用法
示例：
Nancy has been to Tokyo three times.
南莤去过东京三次。
have been to表示“曾去过某地并... If so 引导的省略结构
示例：
Are you free this evening? If so, stay for dinner.
今晚你没事儿吧？如果没事儿，留下来吃晚饭吧。... it作先行主语表示所需时间
示例：
It took months to write my MA thesis.
我写硕士论文用了几个月时间。
it作为先行主语代替动词不定式to... | 
