高二英语必修五知识点归纳
英语语法是针对英语语言进行研究后，英语语法系统地总结归纳出来的一系列语言规则。英语语法的精髓在于掌握语言的使用。今天小编在这给大家整理了一些高二英语必修五知识点归纳，我们一起来看看吧！
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 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 …
4. 作方式或伴随状语
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 boy rushed into the classroom , his face covered with sweat . All things considered ,your article is of great value than hers .
unite v.联合
kingdom n.王国
consist v.组成
consist of由…组成
London Heathrow Airport伦敦希思罗机场 province n.省
River Avon埃文河
River Thames泰晤士河
River Severn塞文河
pide…into把…分成
Wales威尔士
Scotland苏格兰
Northern Ireland北爱尔兰
clarify v.澄清
accomplish v.完成
conflict n.矛盾
unwilling adj.不愿意(的)
break away(from)挣脱(束缚) union n.联合
the Union Jack英国国旗 credit n.信任
to one's credit为……带来荣誉 currency n.货币
institution n.制度
education adj.教育的
convenience n.便利
rough adj.粗糙的
roughly adv.粗略地
Midlands英格兰中部地区 nationwide adj.全国性的 attract v.吸引
historical adj.历史(上)的 architecture n.建筑学
Roman n.(古)罗马
collection n.收藏品
administration n.管理
port n.港口
Anglo-Saxon n.盎格鲁-撒克逊人 Norman n.诺曼人
Viking n.北欧海盗
countryside n.乡下
enjoyable adj.令人愉快的 leave out省去
opportunity n.机会
description n.描写
furnished adj.配备好装备的 fax n.传真(机)
possibility n.可能性
plus prep.加上
quarrel n.争吵
alike adj.相同的
take the place of代替
break down损坏
arrange筹备
wedding n.婚礼
fold v.对折
sightseeing n.观光
delight n.快乐
royal adj.王室的
uniform n.
St Paul's Cathedral圣保罗大教堂 splendid adj.壮丽的
Westminster Abbey威斯敏斯特教堂 statue n.雕像
Buckingham Palace白金汉宫 Greenwich格林尼治
longitude n.经线
imaginary adj.想象中的
navigation n.导航
High gate Cemetery海格特墓地 communism n.共产主义
original adj.最初的
thrill v.使激动
pot n.罐
error n.错误
tense n.时态
consistent adj.一致的
【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。
【重点句型】
1. Remove clothing using scissors if necessary unless it is stuck to the burn.
除非衣服粘贴在烧伤面上，否则都要把衣服脱掉。如果需要的话，可以使用剪刀。
unless是连词，意为“如果不，除非”。在真实条件句中，unless引导的肯定条件状语从句，可以和if...not...引导的否定状语从句互换。
Unless you change your mind，I won，t be able to help you.
=If you don?t change your mind，I won ’t be able to help you.
除非你改变想法，否则我不能帮助你。
I want you to keep working unless I tell you to stop.
=I want you to keep working if I don’t tell you to stop.
如果我没说让你停，你就得继续干。
注意：unless 不可用于假想的事情，因此当if...not引导非真实条件状语从句时，一般不可改用unless。
例题：单项填空
①All the dishes in this menu, ______ otherwise stated, will serve two to three people.
A. As B. if C. though D. unless
②Don’t promise anything ______ you are one hundred percent sure.
A. Whether B. after C. how D. unless
解析: ①选D。考查状语从句的引导词。句意为：在这份菜单上的所有菜，除非另外说明，会给两到三个人食用。
②选D。句意为：除非你有完全的把握，否则不要做出承诺。unless除非。
2. John was studying in his room when he heard screaming.
约翰正在房里学习，突然听到一声尖叫。
此句型中when作并列连词,相当于and then,意为“正当……时，突然”。
常用结构：
be doing...when... 正在做……突然……
had done...when... 刚做了……突然……
be about to do...when... 刚要做……突然……
be on the point of doing sth. when... 刚要做……突然……
例题：单项填空
①She had just finished her homework _____ her mother asked her to practice playing the piano yesterday.
A. When B. while C. after D. since
②We were swimming in the lake ______ suddenly the storm started.
A. When B. while C. until D. before
③I ______ along the street looking for a place to park when the accident .
A. went; was occurring B. went; occurred
C. was going; occurred D. was going; had occurred
解析: ①选A。由句意可知此处when用作并列连词，意为“这时”。②选A。when作连词，表示“正在这时”。句意为：我们正在湖中游泳，突然暴风雨来了。③选C。主句要用过去进行时,表示当时正在路上走着;when引导的从句多用一般过去时。
倒装句：
一、here, there, now, then, thus 等副词置于句首, 谓语动词常用 be, come, go, lie, run。
There goes the bell. 铃声响了。
Then came the chairman.主席来了。
Here is your letter. 你的信。
二、否定词置于句首，句子应进行倒装。 neither 放句首
Tod can't swim, neither can I. 托德不会游泳，我也不会。
用于 never, hardly, seldom, scarcely, barely, little, often, at no time, not only, not once, many a time 等词开头的句子。
Never shall I go there again. 我再也不去那了。
Little did he know who the woman was.他基本上不知道那女人是谁。
Seldom was he late for class.他很少上学迟到。
用于 no sooner ... than ..., hardly... when... 和 not until... 的句型中
Hardly had I reached the station when the train left. 我刚到车站,火车就离开了。
No sooner had she gone out than the phone rang. 她刚离开,电话就响了。
Not until the teacher came did he finish his homework. 直到老师来，他才完成作业。
高二英语必修五知识点归纳相关文章：
★ 关于手机的高二英语作文
★ 高二关于读书英语作文
★ 高二英语作文海洋污染
★ 关于节日的英语高二作文
★ 高二我的朋友英语作文
★ 我的朋友作文高二英语
★ 关于未来的英语高二作文
★ 有关科技节英语作文高二
★ 高中英语水平考知识点精选汇总
