常用句型归纳复习教学设计6.doc

常用句型归纳复习教学设计6 19、表法猜测的句型: must have done sth 一定做过某事 否定形式:can’t have done 例:She must have come here last night. 她一定是昨晚来的。 She can’t have gone there? 她不可能到那儿去。 may have done sth? 可能做过某事? 否定形式:may not have done 例:Philip may have been hurt seriously in the car accident. Philip 可能在这次车祸中伤得很严重。 might have done sth 或许做过某事 否定形式: might not have done 例:She might have known what the bottle contained. 她或许知道这个瓶子里装的是什么。 should have done sth 估计已经做了某事 否定形式:should not have done 例:She should have arrived in her office by now. 她此刻估计已经到达办公室了。 20、动词不定式常用句型: It takes / took / will take sb. some time / money to do sth. 某人花/花了/将花多长时间/多少钱做某事. 例句:It took me years of hard work to speak good English. 为了讲一口流利的英语,我花了多年时间刻苦操练. It is + adj +for/of sb to do sth 例:Lincoln said that it was not right for the South to break away from the? Union.? 林肯说南方脱离联邦是不对的。 It was careless of Tom to break the cup. Sb. have / has / had no choice but to do... 某人除了做……别无选择. 例句:We had no choice but to take a taxi for we’d missed the last bus. 由于错过了最后一班公共汽车,除了乘坐的士,我们别无选择. It’s not /just like sb. to do sth.……的行为不/正像某人的一贯作风. 例:lt’s not like Jim to be late for class. He regards time as the most important thing in life.?? 上课迟到不像吉姆的一贯作风,他把时间看作是生命中最重要的. ....形容词/副词+enough to do sth. 例:I was fortunate enough to travel to South Africa.. It pays to + V ~~~ ? 例句:It pays to help others. 帮助别人是值得的。? It cost sb some time/money to do sth 例:It must cost a good deal to live here.住这儿一定会花很多钱的。 do all he could to do sth do what he could to do sth do everything he could to do sth 例:They were doing everything they could to help the fatherland. 他们在尽最大努力去帮助祖国。 It is hard to imagine/ say …?? 很难想象/说…… 例:It is hard to imagine how Edison managed to work twenty hours each day.? 很难想象爱迪生每天是怎样工作20小时的。 It’s hard to say whether the plan is pract