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3.in order to，so as to，so…as to… (1)in order to和so as to均表示“以便，为了”。有时可以换用，但so as to一般不能置于句首.而in order to则可以.它们的否定形式分别是so as not to。io order not to。 e.g. I got up early in order to/so as to catch the first bus. 为了赶上早班车，我起床很早。 In order to make a living，he had to work day and night. 为了谋生，他不得不日夜工作. (2)so+adj/adv.+as to…的意思是“如此……以至于……”，可引出表示结果的状语. e.g. He ran so fast as to get a pain in his side. =He rap.so fast that he got a pain in his side. 他跑得太快，结果导致腹侧疼痛。 Ⅳ.能力训练 1.句型转换(每空填一个词) (1)He insisted that I should do the job in place of her. He insisted the job her 答案;on my doing;instead of (2)It is impossible that the boy can lift such a heavy box. It is impossible such as heavy box. 答案：for the boy to lift (3)He went to the hall early in order that he might get s good seat. He went to the hall early get a good seat. 答案：in order to (4) I found the lesson was difficult to understand。 I found the lesson . 答案：difficult to understand (5)The boss made the workers work au night. The workers were an night。 答案：made to work 2.用动词的适当形式填空 (1) I can't but (ask) (give)another chance. (2) Betty didn't expect (treat) like that. (3) He failed (buy)a film ticket. (4) I expect (finish)the work by the end o{this month. (5) Missing the bus means. (walk) home I mean (start)off erldy. (6) The clothes want (wash).I want (wash)them myself. (7) I am sorry (give)you so much trouble. 答案：(1)ask;to be given (2)to be treated (3)to buy (4)to finish (5)walking;to start (6)washing/to be washed;to wash (7)to have given (责任编辑：admin) |