下面小编给大家整理的高二英语必修五必背知识点总结，本文共14篇，欢迎阅读!
篇1：高二英语必修五必背知识点总结
句子成分的省略
为了避免重复，或者为了使某一内容引人注目，可以省略某些句子成分而保持句子原意不变。
1.省略主语
Beg your pardon.请你原谅。(= I beg your pardon.))
Serves you right. 你活该(= It serves you right.)
2.省略谓语
Anything the matter? 要紧吗?(= Is anything the matter?)
The river was deep and the ice thin. 河很深，冰很薄。
(= The river was deep and the ice was thin.)
3.省略表语
Are you ready? Yes,I am.(am 后面省略了表语 ready)
4.省略宾语
We have to analyze and solve problems. (analyze 后省略了宾语 problems)
Let's do the dishes. I'll wash and you'll dry.(wash 和 dry 后面省略了宾语 dishes)
5.省略定语
He spent part of the money, and the rest he saved.(the rest 后面省略了定语 of the money)
6.省略状语
(Even)The wisest man cannot know everything.
省略在句子中的应用
在一个句子中，省略可分为依赖上下文省略和不依赖上下文省略两种。前者省略的部分可在句子中找到，但后者可能找不到。
篇2：高二英语必修五必背知识点总结
1.English is a widely used language.
2.He threw away the broken cup.
3.This is one of the schools built in 1980s.
4.Prices of daily goods bought through a computer can be lower than store prices.
单个过去分词作定语，常放在被修饰词的前面;
过去分词短语作定语，常放在被修饰词的后面。
spoken English
= English which is spoken
terrified people
= the people who are terrified
an organized way
= a way that is organized
affected area 灾区
= the area which is affected
stolen culture relics
= culture relics that had been stolen
the book recommended by the teacher
= the book which was recommended by the teacher
printed articles
= articles that are printed
篇3：高二英语必修五必背知识点总结
assist
vt.&vi.帮助;援助;参与;出席
常用结构：
assist sb. in/with sth.帮助(某人)某事
assist sb. in doing sth.帮助(某人)做某事
assist sb. to do sth.帮助(某人)做某事
assist with帮助(照料，做);在……上给予帮助
I am willing to assist you whenever there is an opportunity.
有机会我愿随时帮你。
I’m afraid I can’t assist you, you have to go and see the manager.我恐怕帮不上忙，你得去找经理。
The headmaster assists with a lot of things when free.
有空时校长会帮忙做很多事。
篇4：高二英语必修五必背知识点总结
句子成分的省略
为了避免重复，或者为了使某一内容引人注目，可以省略某些句子成分而保持句子原意不变。
1、省略主语
Beg your pardon.请你原谅。(= I beg your pardon.))
Serves you right.你活该(= It serves you right.)
2、省略谓语
Anything the matter?要紧吗?(= Is anything the matter?)
The river was deep and the ice thin.河很深，冰很薄。
(= The river was deep and the ice was thin.)
3、省略表语
Are you ready? Yes,I am.(am后面省略了表语ready)
4、省略宾语
We have to analyze and solve problems. (analyze后省略了宾语problems)
Let's do the dishes. I'll wash and you'll dry.(wash和dry后面省略了宾语dishes)
5、省略定语
He spent part of the money, and the rest he saved.(the rest后面省略了定语of the money)
6、省略状语
(Even)The wisest man cannot know everything.
省略在句子中的应用
在一个句子中，省略可分为依赖上下文省略和不依赖上下文省略两种。前者省略的部分可在句子中找到，但后者可能找不到。
Worriedaboutthejourney,Iwasunsettledforthefirstfewdays.
Well-knownfortheirexpertise,hisparents’company…..
Confusedbythenewsurroundings,Iwashitbythelackoffreshair.
Exhausted,Islidintothebedandfellfastasleep.
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,waterchangesintosteam.
Theprofessorcamein,followedbyagroupofyoungpeople.
1、作原因状语，等于as/since/because引导从句
Movedbywhatshesaid,wecouldn’thelpcrying.=(Aswearemovedbywhatshesaid…
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。
Whenheated,watercanbechangedintosteam.
Seenfromthehill,theparklooksverybeautiful.=(Whentheparkisseenfromthehill…
3、作条件状语等于if/whether引导从句
Givenmoreattention,thecabbagescouldhavegrownbetter.=(Iftheyhavebeengivenmoreattention….
Comparedwithyou,westillhavealongwaytogo=(Ifwearecomparedwithyou…
4、作方式或伴随状语
Theactresscamein,followedbyherfans.
Shesatbythewindow,lostinthought.
5、作让步状语
Muchtired,hestillkeptonworking.=(Althoughhewastired,)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。
Theboyrushedintotheclassroom,hisfacecoveredwithsweat.
Allthingsconsidered,yourarticleisofgreatvaluethanhers.
Rewritewithproperconjunctions
Example:Unitedwestand,dividedwefall.
Ifweareunited,wewillstand,butifwearedivided,wewillfall.
1、Askedwhathadhappened,hetoldusaboutit.
→Whenhewasaskedwhathadhappened,…
2、Wellknownforhisexpertadvice,hereceivedmanyinvitationstogivelectures.
→Becausehewaswellknownforhisexpertadvice,…
3、Givenmoretime,wewouldbeabletodotheworkmuchbetter.
Ifweweregivenmoretime,
4、OncetranslatedintoChinese,thebookbecameverypopularamongChineseteenagers.
OnceitwastranslatedintoChinese,
5、Deeplyinterestedinmedicine,shedecidedtobecomeadoctor.
Becauseshewasdeeplyinterestedinmedicine,
6、Leftaloneathome,Samdidnotfeelafraidatall.
Althoughhewasleftaloneathome,
1、English is a widely used language.
2、He threw away the broken cup.
3、This is one of the schools built in 1980s.
4、Prices of daily goods bought through a computer can be lower than store prices.
单个过去分词作定语，常放在被修饰词的前面;
过去分词短语作定语，常放在被修饰词的后面。
spoken English= English which is spoken
terrified people= the people who are terrified
an organized way= a way that is organized
affected area灾区= the area which is affected
stolen culture relics= culture relics that had been stolen
the book recommended by the teacher= the book which was recommended by the teacher
printed articles= articles that are printed
篇5：高二英语必修五必背知识点总结
1、impression n.印记;印象;感想;后接of sb./ of sth./ on sb./ that从句; My first impression of him was favorable.他给我的第一印象非常讨人喜欢。 I got the impression that they were unhappy about the situation.他们给我的印象是他们对这个情形不是很开心。
知识拓展：impress v.给……留下深刻的印象;使铭记;使感动;常用结构有：impress sth. on/upon sb./impress sb. with sth.给……留下深刻的印象;使铭记; It impressed me that she remembered my name.令我佩服的是她记得我的名字。
2、remind v.提醒;使想起;常用结构有: remind sb. to do sth.提醒某人做某事;remind sb.+(that)/wh-从句提醒某人……;使某人想起……;remind sb. about/of sth.使某人想起或意识到……;提醒某人某事I'm sorry, but I've forgotten your name, can you remind me?很抱歉，我忘记你叫什么名字了，你能提醒一下吗?
You remind me of your father when you say that.说到那的时候，我想起了你的父亲。
知识拓展：reminder n.提醒物;引起回忆的事物
3、constantly adv.始终;一直;重复不断地Fashion is constantly changing.时尚总是日新月异。知识拓展：constant adj.连续发生的;不断的;重复的;
4、previous adj.先前的;以往的;(时间上)稍前的;
No previous experience is necessary for this job.以往的经验对这项工作不是很有必要。
I couldn't believe it when I heard the news.我听到这个消息的时候，我觉得简直令人那以置信。
I had only seen him the previous day.我只在几天前见到过他。
知识拓展：previously adv.先前的;早先
The building had previously been used as a hotel.这栋建筑早些时候被用作旅馆。
5、bend v.(bent bent)弯曲;使弯曲;弯腰;弯身;常用搭配有: bend one's mind/efforts
to sth.致力于某事bend sb.to sth.迫使;说服bend the truth歪曲事实It's hard to bend an iron bar.把铁棒弄弯很不容易。
She bent her head and kissed her daughter.她低下头吻了她的女儿。
6、press v.压;按;推;挤;坚持;敦促n.报章杂志，新闻工作者，新闻界She pressed a handkerchief to his nose.她用手绢捂住鼻子。 She pressed down hard on the gas pedal.她用力踩下油门踏板。 He is still pressing her claim for compensation.他仍坚持索赔。 The press was/were not allowed to attend the trial.庭审谢绝新闻采访。
7、switch n. & v.用作名词表示“开关;转换”。用作动词表示“转换”。 She made the switch from full-time to part-time work when her first child was born.她生第一个孩子的时候调整了工作，把全职工作转换成了兼职工作。 Press these two keys to switch between documents on screen.按这两个键来转换屏幕上的文件。
I can't work next week, will you switch with me?下周我不想上班，你能和我换一下班。
8、lack n. & v.用作名词，表示：“缺乏;短缺”;用作动词，表示：“缺乏;短缺;没有;不足”。 a lack of food /money/skills缺乏食物/金钱/技能
The trip was cancelled through lack of interest.因为缺乏兴趣这次旅行被取消了。 He lacks confidence.他缺乏信心。
知识拓展：lacking adj.缺乏;没有;匮乏;不足
9、surroundings n.环境;surround v.围绕;环绕surrounding adj.周围的;附近的Everyone likes to work in pleasant surroundings.每个人都喜欢在愉快的环境中工作。
10、catch/gain/get sight of发现，看出;lose sight of看不见,忘记; lose one's sight失明;at first sight一见就;乍看起来;at (the) sight of一看见就……;be in sight看得见，在眼前;out of sight看不见At first sight, the problem seems easy.乍一看，这个问题似乎很简单。 At the sight of the teacher, the boy ran away.小男孩一看到老师就跑了。 The island is still in sight.小岛仍然在眼前。
Out of sight, out of mind.眼不见，心不烦。
11、take up：to fill or use an amount of space or time占用(时间);占据(空间);to learn to or start to do sth开始做(某项工作);开始从事;to accept sth. that is offered or available接受(建议或能得到的东西) The table takes up too much room.这张桌子太占地儿。 They have taken up golf.他们学起打高尔夫球来了。 She took up his offer of a drink.他请她喝一杯，她接受了。 He takes up his duties next week.他下周就要开始履行职责。
12、sweep up打扫;清扫;横扫;涌向;快速地抱起He swept up the baby up into his arms.他一把将孩子抱进怀里
篇6：高二英语必修五知识点总结
倒装句之全部倒装
全部倒装是只将句子中的谓语动词全部置于主语之前。此结构通常只用与一般现在时和一般过去时。常见的结构有
1)here,there,now,then,thus等副词置于句首,谓语动词常用be,come,go,lie,run。
Theregoesthebell.
2)表示运动方向的副词或地点状语置于句首，谓语表示运动的动词。
Outrushedamissilefromunderthebomber.
注意上述全部倒装的句型结构的主语必须是名词，如果主语是人称代词则不能完全倒装。
Herehecomes.
篇7：高二英语必修五知识点总结
1. first aid 的意思是“急救”，例如：first aid to the injured 给予伤员的急救。
短语联想
give/offer aid 援助 come to sb's aid 帮助某人
teaching aids 教具 medical aid 医疗救护
with the aid of 借助于
get injured 受伤，在现代英语中大量地出现了由“get + 及物动词不达意的过去分词”构成的被动语态，这叫 get - 型被动语态。又如：
The computer got (was)damaged when we were moving.
My bike is getting (is being)repaired row.
2. Protect 动词，“保护、维护”，用于句式“protect + 名词 + against/from + 名词”。
e.g. He is wearing sunglasses to protect his eyes from the strong sunlight.
【短语联想】
? Keep... from... 不让/避免
? stop... (from) ... 阻止
? prevent...(from) ... 妨碍/防止
?disable... from... 使……失去(能力/资格)
?save... from... 挽救、拯救
3.depend on 取决于。
e.g. The amount you pay depends on where you live.词义拓展
depend on 依靠，依赖：His family depends on him. 他的一家人全靠他养活。
篇8：高二英语必修五知识点总结
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。
过去分词作表语时，应注意与被动结构的区别。系表结构说明主语的状态或具有的性质、特点;被动结构强调谓语动作。
The small village is surrounded by trees.(状态)
The small village was soon surrounded by enemy soldiers.(动作)
I'm interested in chess.(状态)
3. 过去分词做状语
①表时间，相当于一个时间状语从句，有时过去分词前可加连词 when 或 while 来强调时间概念。
Seen from the top of the hill, the city looked like a big garden.
Accepted by the Party, he decided to devote his life to the cause of the Party.
②表原因，相当于一个原因状语从句。
Exhausted, the children fell asleep at once.
Encouraged by the speech, the young people made up their minds to take up the struggle.
③表条件，相当于一个条件状语从句，有时过去分词前可用 if 等词
Heated, water changes into steam.
Given another chance, he will do better.
④表让步，相当于一个though/although引导的让步状语从句。
Laughed at by many people, he continued his study.
⑤表伴随，说明动作发生的背景或情况。
Surrounded by a group of pupils, the old teacher walked into the classroom.
The trainer appeared, followed by five little dogs.
篇9：高二英语必修五知识点总结
characteristic n. 特征;特性 radium n. 镭
painter n. 画家;油漆匠
put forward 提出
scientific adj. 科学的
conclude v.结束
conclusion n.结论
draw a conclusion得出结论
analyse v.分析
infect v.传染
infections v.传染的
cholera adj.霍乱
defeat v. 打败
expert adj.熟练的
attend v.照顾
physician n.医生
expose.暴露
expose...to使显露
deadly adj.致命的
cure n.治愈
outbreak n.爆发
challenge n.挑战
victim n.受害者
absorb v.吸收
suspect v.怀疑
enquiry n.询问
neighborhood n.附近
severe adj.严重的
clue n.线索
pump n.泵
Cambridge Street剑桥大街
foresee v.预见
investigate v.调查
investigation n.调查
blame v.责备
pollute v.污染
handle n. 柄
germ n.微生物
link.连接
link...to... 将…和…联系或连接起来 announce n.宣布
certainty n.确信
instruct v.命令
responsible adj.有责任的
construct v.建设
construction n.建设
contribute v.捐献
apart from 除……之外
firework n.烟火
chart n.图表
creative adj.有创造力的
co-operative adj.合作的
positive adj.积极的
(be) strict with...对……严格的
Nicolas Copernicus尼古拉.哥白尼 revolutionary adj.革命的
movement n.移动
make sense讲得通
backward adj.向后的
loop n.圈
privately adv.私下的
spin v.(使)旋转
brightness n.明亮
enthusiastic adj.热情的
cautious adj.小心的
reject v.拒绝
universe n.宇宙
篇10：高二英语必修五知识点总结
一、重点词汇总结
1. impression n. 印记;印象;感想;后接 of sb./ of sth./ on sb./ that 从句; My first impression of him was favorable.他给我的第一印象非常讨人喜欢。 I got the impression that they were unhappy about the situation. 他们给我的印象是他们对这个情形不是很开心。
知识拓展：impress v.给……留下深刻的印象;使铭记;使感动;常用结构有：impress sth. on/upon sb./impress sb. with sth.给……留下深刻的印象;使铭记; It impressed me that she remembered my name.令我佩服的是她记得我的名字。
2. remind v.提醒;使想起;常用结构有: remind sb. to do sth.提醒某人做某事;remind sb.+(that)/wh-从句 提醒某人……;使某人想起……;remind sb. about/of sth. 使某人想起或意识到……;提醒某人某事 I'm sorry, but I've forgotten your name, can you remind me? 很抱歉，我忘记你叫什么名字了，你能提醒一下吗?
You remind me of your father when you say that. 说到那的时候，我想起了你的父亲。
知识拓展：reminder n.提醒物;引起回忆的事物
3. constantly adv.始终;一直;重复不断地 Fashion is constantly changing.时尚总是日新月异。 知识拓展：constant adj.连续发生的;不断的;重复的;
4. previous adj.先前的;以往的;(时间上)稍前的;
No previous experience is necessary for this job. 以往的经验对这项工作不是很有必要。
I couldn't believe it when I heard the news.我听到这个消息的时候，我觉得简直令人那以置信。
I had only seen him the previous day. 我只在几天前见到过他。
知识拓展：previously adv. 先前的;早先
The building had previously been used as a hotel.这栋建筑早些时候被用作旅馆。
5. bend v.(bent bent)弯曲;使弯曲;弯腰;弯身;常用搭配有: bend one's mind/efforts
to sth. 致力于某事 bend sb.to sth. 迫使;说服 bend the truth 歪曲事实 It's hard to bend an iron bar. 把铁棒弄弯很不容易。
She bent her head and kissed her daughter. 她低下头吻了她的女儿。
6. press v. 压;按;推;挤;坚持;敦促 n. 报章杂志，新闻工作者，新闻界 She pressed a handkerchief to his nose. 她用手绢捂住鼻子。 She pressed down hard on the gas pedal. 她用力踩下油门踏板。 He is still pressing her claim for compensation. 他仍坚持索赔。 The press was/were not allowed to attend the trial. 庭审谢绝新闻采访。
7. switch n. & v. 用作名词表示“开关;转换”。用作动词表示“转换”。 She made the switch from full-time to part-time work when her first child was born. 她生第一个孩子的时候调整了工作，把全职工作转换成了兼职工作。 Press these two keys to switch between documents on screen. 按这两个键来转换屏幕上的文件。
I can't work next week, will you switch with me? 下周我不想上班，你能和我换一下班。
8. lack n. & v. 用作名词，表示：“缺乏;短缺”;用作动词，表示：“缺乏;短缺;没有;不足”。 a lack of food /money/skills 缺乏食物/金钱/技能
The trip was cancelled through lack of interest. 因为缺乏兴趣这次旅行被取消了。 He lacks confidence. 他缺乏信心。
知识拓展：lacking adj. 缺乏;没有;匮乏;不足
篇11：高二英语必修五期末考知识点总结
【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 be invited 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。
【现在完成进行时】
1. 现在完成进行时的定义
现在完成进行时表示某动作从过去某个时间开始，一直延续到现在，并且还有可能持续下去。如：
We have been waiting for him for two hours. 我们等他等了两个小时。
2. 现在完成进行时的结构
现在完成进行时由“have /has been + 现在分词”构成。
3. 现在完成进行时的应用
现在完成进行时所用的时间状语：this month / week / year, these days, recently / lately, in the past few + 时间段, since +时间点, for + 时间段。如：
They have been building the bridge for two month. 两个月来他们一直在修桥。
They have been planting trees this month. 这个月来他们一直在植树。
4. 现在完成进行时与现在完成时的区别
(1) 现在完成时强调动作的完成，而现在完成进行时强调动作的延续，因此，表示动作的完成，只能用现在完成时，而不能用现在完成进行时。如：
He has changed his idea. 他改变了想法。
(2) 在表示动作的延续时，虽然既可用现在完成时，也可用现在完成进行时，但现在完成进行时强调动作的进行。因此在需要明确表示动作还要持续下去时，应用现在完成进行时。如：
We have been studying here for two years. 我们在这儿已经学习了两年了。
(3) 有些延续性动词(如 keep, learn, live, stay, study, work等)，用于现在完成时或现在完成进行时的区别不大。如：
I have lived here for many years.=I have been living here for many years. 我在这儿住了多年了。
【动词语法】
1 系动词
系动词亦称联系动词(Link Verb)，作为系动词，它本身有词义，但不能单独用作谓语，后边必须跟表语(亦称补语)，构成系表结构说明主语的状况、性质、特征等情况。说明：有些系动词又是实义动词，该动词表达实义时，有词义，可单独作谓语。例如：
He fell ill yesterday. 他昨天病了。(fell是系动词，后跟补足语，说明主语情况。)
He fell off the ladder. 他从梯子上摔下来。fell是实义动词，单独作谓语。
1)状态系动词
用来表示主语状态，只有be一词。例如：
He is a teacher. 他是一名教师。(is与补足语一起说明主语的身份。)
2)持续系动词
用来表示主语继续或保持一种状况或态度，主要有keep, rest, remain, stay, lie, stand。例如：
He always kept silent at meeting. 他开会时总保持沉默。
This matter rests a mystery. 此事仍是一个谜。
3)表像系动词
用来表示“看起来像”这一概念，主要有seem, appear, look。例如：
He looks tired. 他看起来很累。
He seems (to be) very sad. 他看起来很伤心。
4)感官系动词
感官系动词主要有feel, smell, sound, taste。 例如：
This kind of cloth feels very soft. 这种布手感很软。
This flower smells very sweet. 这朵花闻起来很香。
5)变化系动词
这些系动词表示主语变成什么样，变化系动词主要有become, grow, turn, fall, get, go, come, run。例如：
He became mad after that. 自那之后，他疯了。
She grew rich within a short time. 她没多长时间就富了。(北京安通学校提供)
6)终止系动词
表示主语已终止动作，主要有prove, turn out, 表达“证实”，“变成”之意。例如：
The rumor proved false. 这谣言证实有假。
The search proved difficult. 搜查证实很难。
His plan turned out a success. 他的计划终于成功了。(turn out表终止性结果)
2 助动词
1)协助主要动词构成谓语动词的词叫助动词。被协助的动词称作主要动词。助动词自身没有词义，不可单独使用。例如：
He doesn′t like English. 他不喜欢英语。
(doesn′t是助动词，无词义;like是主要动词，有词义)
2) 助动词协助主要动词完成以下功用，可以用来：
a. 表示时态。例如：
He is singing. 他在唱歌。(北京安通学校提供)
He has got married. 他已结婚。
b. 表示语态。例如：
He was sent to England. 他被派往英国。
c. 构成疑问句。例如：
Do you like college life? 你喜欢大学生活吗?
Did you study English before you came here? 你来这儿之前学过英语吗?
d. 与否定副词not合用，构成否定句。例如：
I don′t like him. 我不喜欢他。
e. 加强语气。例如：
Do come to the party tomorrow evening. 明天晚上一定来参加晚会。
He did know that. 他的确知道那件事。
3) 最常用的助动词有：be, have, do, shall, will, should, would等。
3 助动词be的用法
1) be +现在分词，构成进行时态。例如：
They are having a meeting. 他们正在开会。
English is becoming more and more important. 英语现在越来越重要。(北京安通学校提供)
2) be + 过去分词，构成被动语态。例如：
The window was broken by Tom.. 窗户是汤姆打碎的。
篇12：高二英语必修五知识点难点总结
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-storeyedbuilding,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)
belostin
bedressedin
beinterestedin
bedevotedto
besupposedto?becaughtintherain
beseatedin
bepreparedfor
bedeterminedto
2.不与主语保持一致的固定结构
generallyspeaking一般说来
strictly/franklyspeaking严格地说/坦白地说
judgingfrom从…判断
allthingsconsidered从整体来看
takingallthingsintoconsideration全面看来
例如：Judgingfromhisface,hemustbeill.从他的脸色看，他一定是病了。
Generallyspeaking,dogscanrunfasterthanpigs.
总的来说，狗比猪跑得快。(speaking不是dogs的动作)
篇13：高二英语必修五知识点难点总结
重点短语
1. Point of view 态度;观点
2. Put forward 提出
3. Draw a conclusion 得出结论
4. Expose to 暴露……中
5. Come to an end 结束
6. Apart from 此外
7. Look into 调查
8. In addition 另外
9. Make sense 有意义
10. At times 有时
11. Be for/against 支持/反对
12. Conclude sth. With/by sth 以……结束
13. In conclusion 最后，总之
注意
1. blame sth. on sb. 把某市归咎于某人
2. be to blame 应承担责任;该受责备
3. If you are not to blame, then who is?
辨析
1. Put away 放好;积蓄
2. Put an end to 结束
3. Put down 记下
4. Put out 熄灭
5. Put up with 忍受
6. Put off 推迟
7. Make sense of 明白，理解
8. A sense of ……感
篇14：高二英语必背知识点总结
1.一般现在时：
一般现在时大多用动词原形来表示。Behave在人称和数上应按自己的变化规则与主语保持一致。其他动词若其主语是第三人称单数，则应按动词第三人称单数的变化规律变化。
(1)表示主语现在所处的状态及所具备的特征、性格、能力等。 Eg:They are both tired and hungry.
(2)表示习惯性的，反复出现的动作与状态。
常用时间状语：always often sometimes now and then every day
(3)表示客观事实或普遍真理。
Eg:The earth moves around the sun.
(4)在时间状语从句和条件状语从句表示将来的动作。
Eg:If it doesn’t rain tomorrow,we will go climbing.
(5)表示按规定预计要发生的动作，只限于go,come,leave,start,stay,return,begin等。
(6)在某些以have,there开头的`句子中，用动词go,come的一般现在时表示正在发生的动作。
Eg:Here comes the bus!
2.现在进行时：
(1)表示说话时正在进行的动作;
(2)表示即将发生的或按计划安排好的动作，多限于go,come,start，leave,return,arrive,stay,fly等表示运动方向的动词，句中往往有表示将来的时间状语。
(3)少数动词如go,come,leave,arrive,return,begin,do,die,lose等现在进行时可以表示预计即将发生的动作;
(4)表示反复发生的动作。
3.以-ing和-ed结尾的形容词：
以-ed结尾的形容词用来描述人的精神状态或人对事物的态度或感受;以-ing结尾的形容词有“令人......的”意思，常用来指物。
高二上学期英语知识点
表示时间的介词
(1) in表示“在某一时间段”或“在某一时候”，如用在月、季、年份、时代、世纪等时间名词的前面，或用来泛指一天的某一段时间。in也可以指“在……之后”，表示从说话起的若干时间内。
如： in July/summer/20_/ancient times
The bus will be here in ten minutes.
(2) on表示“在特定的某一天”，也可用于带有修饰语的.一天的某个时间段之前。如：on Saturday, on Saturday morning, on the morning of August 1st
(3) at表示“在某一时间点”，或用来表示不确定的时间和短期的假日、时节等。
如：at six o'clock, at Easter
(4) over, through (out)两者均指“经过的全部时间”。
如：Stay over the Christmas.
(5) for与since：for表示动作或状态延续的全部时间长度，为“长达……”之意;since用于指从过去特定的某个时刻到说话时为止的一段时间;含有since时间短语的句子要用完成时，但含有for时间短语的句子不一定要用完成时。
文档为doc格式
