2022年高二英语必修二语法知识点归纳.docx

精品_精品资料_高二英语必修二语法学问点归纳Well-known for their expertise, his parents pany.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形,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 作缘由状语,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 said2 作时间状语,等于when 引导时间从句,假如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 hill3 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.可编辑资料 - - - 欢迎下载精品_精品资料_pared with you , we still have a long way to go = If we are pared with you4 作方式或相伴状语The actress came in , followed by her fans . She sat by the window , lost in thought .5 作让步状语Much tired ,he still kept on working .=Although he was tired , he.6 独立主格结构：当分词的规律主语不是主句主语时,分词能够有自己独立的规律主语,这种结构称为独立主格结构.常用来表示相伴情形.The boy rushed into the classroom , his face covered with sweat .All things considered ,your article is of great value than hers .Rewrite with proper conjunctionsExample： United we stand, divided we fall.If we are united, we will stand, but if we are divided,we will fall.1 Asked what had happened, he told us about it. When he was asked what had happened,2 Well known for his expert advice, he received many invitations to give lectures.可编辑资料 - - - 欢迎下载精品_精品资料_ Because he was well known for his expert advice,3 Given more time, we would be able to do the work much better.If we were given more time,4 Once translated into Chinese, the book became very popular among Chinese teenagers.Once it was translated into Chinese,5 Deeply interested in medicine, she decided to bee a doctor.Because she was deeply interested in medicine,6 Left alone at home, Sam did not feel afraid at all. Although he was left alone at home,现在分词与过去分词作状语现在分词作状语时,与其规律主语之间是主动关系,; 而过去分词与其规律主语之间就表示被动关系.Seeing these pictures, I couldnt help thinking of those days when I was in Beijing . Seen from the top of athirty-storeyed building, Beijing looks more magnificent. see挑选现在分词仍是过去分词,关键看主句的主语.如分词的动作是主句的主语发出,分词就选用现在分词,反之就用过去分词.例如：Used for a long time, the book looks old.由于用了很长时间,这本书看上去很旧.可编辑资料 - - - 欢迎下载精品_精品资料_Using the book, I find it useful.在使用的过程中,我发觉这本书很有用留意： 1. 系表示主语所处的状态 in thought, he almost ran into the car in front of him. lose in white, she looks more beautiful. dress be lost inbe dressed inbe interested in be devoted tobe supposed to. be caught in the rainbe seated in be prepared forbe determined to2. 不与主语保持一样的固定结构generally speaking一般说来strictly/ frankly speaking严格的说 / 坦白的说 judging from从判定all things considered从整体来看taking all things into consideration全面看来例如： Judging from his face, he must be ill.从他的脸色看,他肯定是病了.可编辑资料 - - - 欢迎下载精品_精品资料_Generally speaking, dogs can run faster than pigs.总的来说,狗比猪跑得快.speaking不是 dogs的动作 Practice1. plete each sentences using the P.P. of the right verb. build frighten trap follow shoot see examine1 by noises in the night, the girl no longer dared to sleep in her room.2 The lady returned home, by two policemen.3 After having been carefully, the room was locked again.4. in 1949, the exhibition hall is over 50 yearsold.5 from a distance, the Opera House looks like shipsails.6 If in a burning building, you should send forhelp.7 Although in the leg, he continued firing at the police.【二】一、不定式做主语：1、不定式做主语一般表示详细的某次动作.=动名词 doing表示习惯的,常常的动作.e.g ： To finish the building in a month is difficult.可编辑资料 - - - 欢迎下载精品_精品资料_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以下结构中：(1) It is/was +adj.+of sb. to do(2) It is +adj.+for sb.+to doIt 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 jobto doIt takes sb. some time / courage / patienceto do It requires courage / patience / hard workto do* 留意： probable和 possible均可作表语,但possible能够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 e to the meeting.错） It is possible for him to e to the meeting.It is possible / probable that he will e to the meeting.二、不定式做表语主语是以 aim duty hope idea intention plan job suggestionwish purpose task等为中心词的名词词组或以 what引导的名词性可编辑资料 - - - 欢迎下载精品_精品资料_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.三 、动词不定式作宾语以不定式结构为宾语的动词有：ask, agree, care, choose, demand, decide, expect, fail, help, hope, learn, manage, offer, plan, prepare, pretend, promise, refuse, want, wish等只能用动词不定式作宾语口诀（接不定式作宾语的动词）想要学习早准备（ want learn plan）快预备有期望（ prepare hope wish expect）同意否供挑选（ agree offer choose）打算了已答应（ decide be determined promise）尽力去着手做（ manage undertake ）别拒绝别假装（ refuse pretend）失败不是属于你（ fail）e.g.Tom refused to lend me his pen. We hope to get there before dark.The girl decided to do it herself.可编辑资料 - - - 欢迎下载