1.现在完成时和一般过去时所表示的动作都发生在过去，但它们所强调的重点不同：现在完成时侧重于对现在的影响；而一般过去时侧重于某一动作发生在过去某个时间或某段时间。即现在完成时侧重于现...

如The air here is polluted, so the crops are dying.It must be late, for I have been here a long time.温馨提示：for，because，as，since在用法和意义上的区别：1 for引导的句子是并列分...

一、在对话、交际中◎ 在回答他人的问题时，根据问题的类型和性质，只作简短的回答。如：(1)—Do you like playing volleyball? 你喜欢打排球吗？—Yes, I do. 是的，我喜欢。(2)—Who is talki...

当主语在谓语前出现时叫顺序（the natural order）。在某些情况下，我们可以把谓语成分放在主语前面，这种词序叫做倒装（ the inverted order）。倒装分两种：配合语法条例的倒装，叫“grammati...

I find English very interesting, don't you?I don't like that film, do you?2．当陈述部分的主语是everybody, everyone, someone, nobody, no one, somebody等合成代词时，附加疑问句中的主...

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30：1 但如今，比我年少的人戏笑我。其人之父我曾藐视，不肯安在看守我羊群的狗中。 But now they that are younger than I have me in derision， whose fathers I would have disdained to ha...

基本形式（以do为例）： 第三人称单数：does（主语为非第三人称单数）；He works for us.He doesn't work for us.肯定回答：Yes，（＋ 主语＋do/does）．否定回答：No，（＋主语＋don't/doesn't...

I haven’t got any money on me. 我身上一点钱都没有。I decided to ask for my money back. 我决定把我的钱要回来。2. 汉语说“零花钱”，说成英语是pocket money。如：Your son gets much to...

One reason so many American women are overweight may be that we are vacuuming and doing laundry less often, according to a new study that, while scrupulously even-handed, is likely...