5. ……是必要的 It is necessary (for sb.) to do / that … …… 是重要的 It is important/essential (for sb.) to do / that … …… 是适当的 It is proper (for sb.) to do / that … ……是紧急的 It is urgent (for sb.) to do / that … 例:It is proper for us to keep the public places clean. It is proper that we (should) keep the public places clean. 我们应当保持公共场所清洁。 6. 花费 spend … on sth. / doing sth. … 例:我们不应该在我们不感兴趣的事情上花太多的时间。 We shouldn't spend too much time on something we aren't interested in. 7. how 引导的感叹句 例:那至少可以证明你很诚实。 At least it will prove how honest you are. 8. 状语从句 A)如果你不……,你就会…… If you don't …, you'll … 例︰If you don't keep working hard, you'll lose the chance. 如果你不坚持努力工作,你就会失去这次机会。 B) 如此 ……,以至于…… so … that … 例:At that moment, I was so upset that I wanted to give up. 当时,我非常伤心,最后都想放弃了。 9. 不用说…… It goes without saying that … = (It is) needless to say (that) … = It is obvious that … 例:不用说早睡早起是值得的。 It goes without saying that it pays to keep early hours. 10. 在各种……之中,…… Among various kinds of …, … /= Of all the …, … 例︰在各种运动中我尤其喜欢慢跑。 Among various kinds of sports, I like jogging in particular. (责任编辑:admin) |