高三英语第一轮复习资料

　　高三英语先进轮复习按时间大致为：9月—3月初，这个时期为基础能力过关时期。先进轮复习十分重要，它的好坏直接关系到明年高考的成败，其重要性不言而喻。在一轮复习的伊始，为同学们准备了超全的复习资料，希望能帮助到大家。

　　高三英语先进轮复习资料(一)

　　不定式做主语：

　　1、不定式做主语一般表示具体的某次动作。===动名词doing 表示习惯的，经常的动作。

　　e.g: To finish the building in a month is difficult.

　　To do such things is foolish.

　　To see is to believe. (对等)

　　注: 1). 不定式作主语时,谓语用单数

　　2). 当主语较长，谓语较短时，常用it做形式主语，而将不定式放到谓语的后面。

　　it做形式主语，不定式放在谓语动词之后常用于下列结构中：

　　(1)It is/was +adj.+of sb. to do…

　　(2) It is +adj.+for sb.+to do…

　　It is easy / difficult / hard / foolish / unwise / right / wrong / unnecessary

　　(3) it is +a +名词+ to do...

　　It is a pity / a pleasure / a pleasant thing / one’s duty / an honor / a shame / a crime / no easy job… to do

　　It takes (sb.) some time / courage / patience …to do…

　　It requires courage / patience / hard work… to do…

　　*注意: probable 和 possible 均可作表语，但possible可以用不定式作真实主语， 而probable不能用不定式作真实主语。

　　It is probable for him to come to the meeting.(错)

　　It is possible for him to come to the meeting.

　　It is possible / probable that he will come to the meeting.

　　不定式做表语：

　　主语是以aim duty hope idea intention plan job suggestion wish purpose task 等为中心词的名词词组 或以 what 引导的名词性从句表示，后面的不定式说明其内容, 不定式作表语常表示将来或现在的动作或状态。

　　eg :My idea is to climb the mountain from the north.

　　Your mistake was not to write that letter.

　　What I would suggest is to start work at once.

　　高三英语先进轮复习资料(二)

　　Worried about the journey, I was unsettled for the first few days.

　　Well-known for their expertise, his parents’ company …..

　　Confused by the new surroundings, I was hit by the lack of fresh air.

　　Exhausted, I slid into the bed and fell fast asleep.

　　过去分词作状语：过去分词作状语时，说明动作发生的背景或情况，其等同于一个状语从句。vt 过去分词作状语时与主句主语构成被动关系，表示被动和完成，vi 过去分词表示状态或动作的完成。

　　Heated , water changes into steam .

　　The professor came in, followed by a group of young people .

　　1 作原因状语，等于as / since / because 引导从句

　　Moved by what she said ,we couldn’t help crying . = ( As we are moved by what she said …

　　2 作时间状语，等于when 引导时间从句，如果分词表示的动作与谓语的动作同时发生，可在分词前加when/ while / until 等使时间意义更明确。

　　When heated , water can be changed into steam .

　　Seen from the hill ,the park looks very beautiful .= ( When the park is seen from the hill…

　　3 作条件状语等于 if / whether 引导从句

　　Given more attention , the cabbages could have grown better .= ( If they have been given more attention ….

　　Compared with you , we still have a long way to go = ( If we are compared with you …