【英语】2012年高考复习突破：语法专题七正反非谓语动词程序.pptVIP

1． 【误】 We dont allow to smoke in the lecture hall. 【正】 We dont allow smoking in the lecture hall. 【正】 We dont allow people to smoke in the lecture hall. 【解析】 考查固定结构。allow doing sth.; allow sb. to do sth. 2． 【误】 She was the first person thinking of the idea. 【正】 She was the first person to think of the idea. 【解析】 当序数词或由序数词所修饰的名词带定语时， 此定语通常由不定式来充当。 专题七 │ 反面解读 反面解读 3． 【误】 The question being discussed at tomorrows meeting is a very important one. 【正】 The question to be discussed at tomorrows meeting is a very important one. 【解析】 being discussed表示动作正在进行，而根据at tomorrows meeting可判断动作发生在将来，故用to be discussed表示。 4． 【误】 This boy was seen come late this morning. 【正】 This boy was seen to come late this morning. 【解析】 see，watch等动词转换为被动结构时，其后不定式一般需要带to。 专题七 │ 反面解读 5． Ive been looking forward to hear from you. 【答案】 hear 改为hearing。 【解析】 短语look forward to中，to为介词，所以应用动名词作宾语。 6． He admitted to have stolen the car. 【答案】 to have改为having。 【解析】 admit 后面跟动词的-ing形式作宾语。 7． This is a waste of time persuading such a person to join us. 【答案】 This改为 It。 【解析】 作形式主语，代替动词的-ing形式，只能用it。 专题七 │ 反面解读 8． The flowers need being watered. 【答案】 being watered改为watering或者to be watered。 【解析】 need, want, require等动词的主语为物时，后面跟动名词主动形式或接不定式的被动结构，表示“……需要被……”。 9． 现在分词的完成式通常不作定语或补语。 (1) 【误】 I could see the house having been beautifully decorated. 【正】 I could see the house beautifully decorated. 专题七 │ 反面解读 (2) 【误】 The book having been written long ago is hard for us to understand today. 【正】 The book written long ago is hard for us to understand today. 10．作状语的分词，其逻辑主语必须同句中主语为同一人或同一事，现在分词与其逻辑主语有主动关系，而过去分词则与其逻辑主语有被动关系。 (1) 【误】 Having found the cause, the experiment continued. 【正】 Having found the cause, they continued the experiment. (Having found＝After/When they had found) 专题七 │ 反面解读 (2) 【误】 Seeing from the top of the hill, the city looks more beautiful. 【正】 Seen from the top of the hill, the city looks more beautiful. (Seen＝When the city is seen) 11．非谓语的否定式中，not必须放在非谓语的最前面。 (1) 【误】 H