2020最新高二英语必修五知识点最新整理了5篇分享在学习新知识的同时还要复习以前的旧知识，肯定会累，所以要注意劳逸结合。
只有充沛的精力才能迎接新的挑战，才会有事半功倍的学习。
高二英语必修五知识点1重点语法：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。
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 bywhat 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 isseen 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 theyhave been given more attention ….Compared with you , we still have a long way to go = ( If we are comparedwith you …4. 作方式或伴随状语The actress came in , followed by her fans . She sat by the window , lostin 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：当分词的逻辑主语不是主句主语时，分词可以有自己独立的逻辑主语，这种结构称为独立主格结构。
常用来表示伴随情况。
The boyrushed into the classroom , his face covered with sweat . All things considered,your article is of great value than hers .高二英语必修五知识点2现在分词与过去分词作状语现在分词作状语时，与其逻辑主语之间是主动关系，;而过去分词与其逻辑主语之间则表示被动关系。
Seeingthesepictures,Icouldn’thelpthinkingofthosedayswhenIwasinBeijing.Seenfromthetopofathirty-sto reyedbuilding,Beijinglooksmoremagnificent.(see)选择现在分词还是过去分词，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：Usedforalongtime,thebooklooksold.由于用了很长时间，这本书看上去很旧。
Usingthebook,Ifindituseful.在使用的过程中，我发现这本书很有用注意:1.系表示主语所处的状态_____inthought,healmostranintothecarinfrontofhim.(lose)______inwhite,shelooksmorebeautiful.(dress)belostinbedressedinbeinterestedinbedevotedtobesupposedto?becaughtintherainbeseatedinbepreparedforbedeterminedto高二英语必修五知识点3简单句中的省略依赖上下文的省略在对话中最为常用。
Like more beer?(= Would you like more beer?)—World you mind if I used your telephone?—Not at all. 一点也不。
(= I do not mind at all.)—Will he pass this examination?Probably. 大概会的。
(= He will probably pass the examination.) 不依赖于上下文的省略。
All aboard! 请上船(= All go aboard.省略谓语)Havent seen you for ages!(省略主语I)What about having a game of chess?Sounds like a good idea.2.并列句中的省略(=It sounds like a good idea. 省略主语)Everybody appears well prepared.(= Everybady appears to be well prepared. 省略不定式to be)并列句中如果前后分句有相同的部分，常常可以省略掉，以避免重复。
通常被省略的可以是主语、谓语、宾语或其他万分，或句子万分的一部分。
省略出现在后一分句John likes collecting stamps but (John) hates listening to music.(省略主语)高二英语必修五知识点4【一般过去时】1. 一般过去时的定义一般过去时表示过去某一时候或某一段时间所发生了的事情或存在的状态。
常与过去时间yesterday, this morning, just now, a moment ago, in May, last night / year / week, once upon a time, the other day,before …, when – clause, in the past连用。
如：What did you do yesterday? 昨天你干了什么?I met Lin Tao this morning. 今天上午我会到了林涛。
I was there a moment ago. 刚才我在那儿。
2. 一般过去时的应用(1) 表示过去某时所发生的动作或存在的状态。
如：Liu Ying was in America last year. 刘英去年在美国。
Jim rang you just now. 吉姆刚才给你打了电话。
(2) 表示过去经常或反复发生的动作。
常接时间副词often, usually, always, sometimes, every day /week, etc. 如：We often went out for a walk after supper. 我们过去常在晚饭后散步。
We usually played together. 我们通常一起玩。
3. 一般过去时对谓语动词的要求[page]一般过去时的谓语动词要用动词的过去式。
动词过去式的构成分规则变化和不规则变化两种形式，不规则变化通常需要逐个记忆，规则变化则遵循以下原则：(1) 一般在动词后加-ed。
如：play—played, offer—offered, weigh—weighed, destroy—destroyed, sign—signed.(2) 在以字母e结尾的动词后，只加-d。
如：like—liked, provide—provided, hate — hated,date—dated。
(3) 在以“辅音字母+y”结尾的动词后，则改y为i，再加—ed。
如：supply—supplied, fly—flied, study—studied.(4) 在以单短元音的重读闭音节结尾且，末尾只有一个辅音字母的动词后，双写最后一个辅音字母，再加-ed。
如：plan—planned, refer—referred, regret—regretted, ban—banned.4. 特别说明有些动词的过去时，如：expect, hope, intend, plan, wanted等一般过去时，后接不定式的完成时;或它们的过去完成时接不定式的一般式，都可表示过去未曾实现的意图、打算或希望。
如：I hoped to have been invited to his wedding party. —I had hoped to beinvited to his wedding ceremony. 我本希望他来邀请我参加他的婚礼。
I intended to have joined their games. —I had intended to join their games.我本打算参加他们的比赛。
高二英语必修五知识点5一、过去分词过去分词兼有动词、副词和形容词的特征，可以带宾语或受状语修饰。
过去分词和宾语或状语一起构成过去分词短语。
它在句中可以作定语、表语、宾语补足语或状语。
这节课讲解作定语、表语的用法。
1. 作定语作定语的过去分词如果是单词，一般放在被修饰词的前面;过去分词短语作定语，一般放在被修饰词的后面。
例如：There are many fallen leaves on the ground.This is a book written by a worker.2. 作表语过去分词作表语,多表示主语所处的状态。
I was pleased at the news.The door remained locked.过去分词作表语，相当于形容词，常见的有：delighted, disappointed, astonished, interested,satisfied, surprised, tired, worried, excited, married 等。