(word完整版)高中英语必修3知识点,推荐文档

必修3知识点归纳
Unit 1 Festivals around the world
1. mean v. & adj.
1). mean doing sth. “意味着（必须要做某事或导致种结果）” 2). mean to do sth. “打算或企图做某事”
3). mean sb. to do sth. “打算让某人做某事”，也可以用于被动结构。

4). be meant to do sth. “旨在做某事” The meeting is meant to solve the problem.
2. celebrate v. 庆祝令人高兴的事情或日子
congratulate v. 祝贺某人做某事 congratulate sb. on sth./doing srh.
3. take place 发生；举行 (不能用于被动语态中!) take sb’s place/ take the place of sb= replace sb 代替某人
in the first place 首先 in one’s place 处于…位置，为某人着想 in place 放在原来的位置，就位
in place of 代替，用……而不用…… take one’s place 找替某人接替某人的位置
4. of all kinds 各种各样的
all kinds of 各种各样的 kind of=a little 一点，（后接adj./adv.）
5. starve v. 挨饿; 饿死
starve for 渴望得到…… starve to death 饿死
6. honour
n. 荣誉，光荣 in honor of 为了纪念
have the honour of doing 有幸做某事 show honour to sb. 像某人表达敬意
7. satisfy vt. 满足,使…满意;
be satisfied with 对…满意 be satisfied to do 对做某事感到满意
satisfy one ’s needs/demands/curiosity 满足某人需求/好奇心 satisfying adj.
satisfaction n satisfactory adj. 令人满意的
8. in memory of 纪念,悼念…
9. belief n.信任；信仰，信心
have belief in sth./sb. 对某物/某人有信心
beyond belief 难以置信
10.gain n. 获得；增加；获利，获得物；收益；利润
vt. 得到；获得，赢得，增加，增添，到达
11. gather
1) 聚集,集合 (vi) A lot of people gathered to see what had happened.
2) 收集 (vt)
The student gathered a lot of information about the hero.
12.hurt, injure, harm, damage, wound 的区别与用法
13. dress “给…穿衣服”。

后接sb. 或者反身代词
get dressed 表示动态 be dressed 表示静态,
dress in. 穿何种衣服dress up是“打扮,化装”
14. award. n.奖, 奖品v.判给, 授予
award sb. sth. 奖赏某人某物
award后接双宾语
reward 奖赏, 酬谢, 不能接双宾语。

reward sb. for sth. reward sb. with sth.
15.admire v.意为“赞赏;钦佩;羡慕;赞美;夸奖”
admire sb. for sth. 因某事钦佩或羡慕某人express admiration for sb. 对某人表示钦佩
联想拓展warn sb. of sth.警告某人某事rob sb. of sth.抢劫某人某物
rid sb. of sth.使某人摆脱/除去某物suspect sb. of sth.怀疑某人某事
accuse sb. of sth. 控告某人某事
16. permission n. \许可，允许
with/without (one’s) permission 得到允许/未经允许ask sb. for permission 征求某人的许可give sb. permission to do sth. 允许某人做某事have one’s permission 得到某人的同意
17. clothing/clothes/cloth clothing是衣服.被褥的总称，为不可数名词；
clothes指包括上衣.裤子.内衣.外衣等在内的具体的衣服，它没有单数形式
18. look forward to (doing) sth. 意为期待着某事, 其to是介词, 而不是动词不定式符号。

习惯于be (get) used to 坚持stick to 反对object to 导致lead to 献身于be devoted to 被宣判为be sentenced to 喜欢prefer...to 谈到come to 期待look forward to 增添add to 开始get down to。

19. as though和as if
(1) 引导方式状语从句
She acted as though nothing had happened．她装得好像什么事也没发生过似的。

当从句主语和主句主语一致,从句谓语中又含有动词to be时, 可以把主语和to be一起省去。

He looked about as though (he was) in search of something．他四处张望, 好像寻找什么。

(2) 引导表语从句
It looks as if it’s going to rain看样子天要下雨
as though和as if从句用虚拟语气, 还是用陈述语气，根据具体情况而定。

如果从句表示的意思与事实完全相反, 或者纯粹是一种假设, 通常用虚拟语气。

20. have fun 过得快乐= have a good time=enjoy oneself.
have fun ( in ) doing sth.
21. turn up.
1) 来, 出席(某活动)
2) 把(收音机等)音量开大一些, 反义词turn down.
turn down 调小；拒绝turn off 关掉turn on 打开；发动turn out 结果是；证明是turn to sb. for help 向某人求助turn away 走开;转过脸去; turn in 进入；交出；上交turn over 打翻；移交；反复考虑turn into把……变成……
22.. keep one’s word 守信用，反义词是break one’s word失信
注意：keep one’s word和break one’s word中的名词word不能用复数形式！
break one’s word 食言in a/one word=in short总而言之in other words 换句话说have a word with sb.与某人谈话
24. marry 的用法：
1) “和....结婚”，“嫁....”，“娶...”时，marry为及物动词，要用marry sb.，而不用marry with sb.
2)表示婚姻状态, 后接宾语时要用介词to，而不用with.
注意：marry和get married 都表示短暂行为，不能和表示一段时间的短语连用，而be married则表示婚姻状态，可以与表示婚姻状态持续多久的时间状语连用。

25. set off: 动身, 出发; 使（地雷.炸弹）爆炸; 使某物更有吸引力
set about doing sth. 着手(做某事) set in 开始set up 建立，创立set down写下，记下set about doing sth.开始（某工作）；着手做某事set out to do sth.开始做某事set sth. up 摆放或竖起；创立，建立set sth. aside 将..放在一边；节省或保留金钱或时间set down记下；写下
26. It was obvious/clear that ...= obviously/ clearly, ... 表示“很明显……，显而易见……”。

属于It is/was + adj./n./p.p.+that clause 结构。

It is necessary/important/strange/natural+that+sb. should do 必要的/重要的是/奇怪的/自然的是某人应该……
It is a pity/a shame/no wonder+that+sb. should do 遗憾的是/羞
愧的是/难怪某人应该……
It is said/believed/reported/announced/expected/ ...+ that ...据说/判断/报道/宣布/预计……
It’s suggested/ordered that sb. (should) do建议/要求某人（做）
某事
Unit 2 Healthy eating知识点归纳
1. diet 日常饮食go on a diet = be on a diet 节食 a balanced diet 平衡饮食
2. provide sb. with sth. = provide sth. for sb.
supply sb. with sth .= supply sth. to sb.
offer sb. sth / offer to do sth.
4. frustrated 修饰人或者人的声音，表情frustrating 令人
沮丧的
be frustrated with 对….感到沮丧
5. ought to
（1）表示责任，义务
He ought to look after his sister.
（2）表示建议或劝告
You ought to study hard. 你应该努力学习。

（3）ought to 的否定形式ought not to
（4）ought to have done = should have done 过去应该做而未做
6.think of
（1）想起；记起Sorry, I didn’t think of your name just now.（2）考虑We should think of the matter carefully. （3）为…着想Chen Guangbiao is always thinking of the poor people in the poor areas.
（4）想；打算I am thinking of giving up smoking.
think about想；考虑think much of 对…评价很高think highly / well of 高度评价
think out 想出 think badly / little of认为不好think over 仔细考虑
7. 情态动词
must, may, might, should 用于肯定猜测；can / could用于否定
和疑问猜测。

（1）表示对现在情况的猜测，用“情态动词+动词原形”
He must be in the classroom. 他一定在教室。

（2）表示对过去情况的猜测，用“情态动词+ have +过去分词”
The ground is wet, it might have rained last night. 地是湿的，昨
晚可能下雨了。

（3）can / could 用于疑问句表示“可能…吗”；用于否定句表示“不可能”。

---It can’t be him. He has gone to Xi’an.不可能是他，他去西安了。

8 . be tired of… 对…
厌倦；厌烦
特别提示：
tired of为形容词短语，在句中作状语。

形容词作状语时，多放在句首或句末。

在句中作原因状语.条件状语或伴随状语。

9. lose weight 减肥put on weight 增肥；长胖
10
11. get away with 不受惩罚；被放过
get across使了解 get down to 着手，开始get down下来；使沮丧 get over恢复get through完成
get away from 摆脱get along with 与…相处
12. tell a lie / lies to do something 为了做…而撒谎
tell a lie / lies with sb. = lie to sb. 对某人撒谎
15 . earn one’s living 谋生=make a living
17. cusrom 风俗，习惯
customer 顾客，消费者
18 . in debt欠债
be out of debt不欠债get into debt=run into debt=fall into debt 负债in one’s debt 欠某人情
19. consult sb./ sth. 查阅某事物/请教某人
consult sb. about sth. 就某事咨询某人
consult with sb. 与某人交换意见，商谈
20. be willing to do 愿意做某事 be unwilling to do 不愿做某事
21.glare vi.怒视；发耀眼的光
23. benefit
（1）vt. 对…有利 The fresh air here will bebefit you. （2）vi. 受益；得到好处 benefit from/by You will benefit from the fresh air here.
24 . cut down
（1）削减；减少 You should cut down your smoking. 你应该减少吸烟。

（2
）砍倒 Only a few trees can be cut down for firewood. cut in 插嘴；干预
cut off 切断；挡住 cut out 删掉；切除 cut up 切碎；使难过
26 . put on
（1）穿上；戴上 Put on your coat, it’s cold outside.
（2）上演；表演；展出 They put on a new play last week.
（3）假装 He put on a smile when he saw me.
put aside 放到一边；存储 put away 收起来；存储 put back 放回原处；拨慢
put down 放下；写下来 put forward 提出；推荐 put off 推迟；让…下车
put out 扑灭；生产；发表 put up 举手；搭建；张贴 put up with 忍受；容忍 27. the+序数词 表示第几个 a+序数词 表示再一个，又一个
28. to 做介词的固定搭配： be / get / become used to 习惯于 be given to 喜欢；癖好 be
有关系 be addicted to 沉溺于 be opposed to 反对 devote ones
身于
be admitted to 被…录取；准进入 be attached to 附属于 adjust to be known to 为…所知 be connected to 连在一起 compare…
把…比作… access to 接近(某地的)方法 according to 根据 contribute
为…作贡献
get down to 着手做 lead to 着手做 object to /
opposed to 反对 put one’s mind to 全神贯注于 next to ……的旁边 due to 由于
于……
thanks to 多亏了；由于 owing to 由于；因 be familiar to 熟悉
Unit 3 The Million Pound Bank Note
1. bring up
（1）提出 Why did you bring that question up again? （2）抚养大；教养 Parents should bring up children to be polite.
bring down 击落；降低 bring about 致使 bring along 使发展；领来
bring back 拿回来；使恢复 bring out 出版；生产 bring in 介绍；引进；赚钱
2. be set in 故事发生在；以…为背景
set forth 动身；启程；阐明 set off 动身；出发；引爆 set oneself against 坚决反对 set out 动身；开始；装饰；摆放 set up 开办；建立
set out to do sth 着手做 set about doing sth 着手做 注意：set out 和set about 都表示“着手做”。

但set out 后跟to do, 而set about 后跟doing 。

3. do with 。

安排；处理 多和what 连用 I have a lot of personal affairs to do with today. 4. permit sth. permit sb.to do sth. permit doing sth.
5. by accident 偶然；无意中
by chance 偶然；碰巧 by mistake 错误的 by all means 一定；务必
by means of 用；凭借 by no means 决不
8．account for 做出解释；导致How do you account for the accidents in series?
take something into account / take account of)（在决定或行动之前）将…考虑进去
9. seek ----- sought ----- sought
( 1 ) 追求；寻找Everyone is trying to seek truth from facts.
( 2 ) 试图；企图I’ve never sought to hide my view.
10．on the contrary 正相反
11． take a chance冒险I don’t want to take a chance to do that. 我不想冒险做那件事。

take after与...相像take delight in以…为乐take in接受；吸收；理解take over接管take…into account考虑take…into consideration考虑
12．否定转移句。

think, believe, suppose, consider, imagine 这几个词后如果跟否定形式的宾语从句，否定不能放在从句中，必须放在主句里。

但翻译为汉语时，又要把否定放回到从句中去。

I don’t think he will come this afternoon. 我想他下午不会来的。

He doesn’t believe that I can win the match. 他认为我赢不了比赛。

否定转移句的反义疑问句构成：当主句主语是第一人称时，反义疑问句反问从句；当主句主语是第二.第三人称时，反义疑问句反问主句。

无论反问主句还是反问从句，反问部分一般用肯定形式。

I don’t think he will come this afternoon，will he? 我想他下午不会来的，他会吗？
He doesn’t believe that I can win the match, does he? 他认为我赢不了比赛，是吗？
14．as for 至于；说到As for me, I don’t have enough money to do that.易混辨析：
15．ask for
（1）ask for something 要…东西The man came up and asked for a light.
（2）ask for sb. A.要求见某人Someone is asking for you in the office.
B.要某人接电话Someone is asking for you one the phone.
16．regret vt.& vi.
（1）后悔；惋惜后面跟名词.代词.从句或动名词
（2）遗憾后面跟不定式，并且多跟say, tell和inform。

I regret to say that I have left the plane tickets at home. 我很遗憾的说我把飞机票落在家里了。

Unit 4 Astronomy: the science of the stars 1．system 系统，体系
solar system 太阳系government systems 政府体系
2. interest vt. 使…感兴趣sth. interest sb.
interested adj.
感兴趣的interesting adj. 令人感兴趣的
3. 世界上独一无二的东西，前面加定冠词the,例：the sun, the
moon, the earth, the university, the world.
但是名词前若有adj修饰，一般用不定冠词a/an。

例：There is a big moon in the sky.
4. start/begin with 以…开始；to start/begin with
首先
=first of all
5.
6. in all directions 四面八方in the opposite direction
朝相反的方向
7. to do一般做目的状语，但有时候也可做结果状语。

Only to do 结果发现常表示意料之外的结果。

She went to the supermarket, only to find/only to be told that all the salt had been sold out.
st 持续; 维持其后的介词for经常省略。

The meeting lasted (for) three hours.
9. in time及时；终于You will get used to it in time. 最终你会习惯的。

on time 按时in no time 立即；马上at one time 曾经；一度at a time 一次
at any time 任何时候 at times 有时；偶尔 from time to time 有时
12. be fundamental to 对…至关重要，基础 fundamental differences 根本的不同
13. for the first time 第一次，为介词短语，一般做时间状语。

The first time 为连词，连接句子
15. give birth to…生产；产生 She gave birth to a healthy baby last night.
at birth 出生时 by birth 天生的；生来 a second birth 再生；新生 bring … to birth 使产生
16. spread 伸展；延伸；（消息，火）等蔓延，传播
The news spread through the school quickly. The mother spread a cloth on the table.
The fire spread quickly, but all the people were able to escape.
17. thus adv 相当于therefore 因此
The universities have expanded, thus allowing more students to get a higher education.
18. in one ’s turn 轮到…. by turns 轮流 in return 作为回报 in turn ① 依次轮流 ②反之，从而
go for a turn 散步；兜风 out of turn 不合时宜的 take a turn 转弯
19. too …to 太…而不能
表示肯定得几种情况
20. depend on 依靠，依赖；取决于 It / that depends.看情况吧。

注意：depend on 后不能跟that 引导的宾语从句，这时必须在从句前加上it.
You may depend on it that she will surely pass the exam.
23. off
(1) (和某些动词连用)…开；…掉 The bird flew off. 鸟飞走了。

(2) （作表语）走掉；动身走 Are you really off? 你真要走吗？
(3) （和某些动词连用）…下去 Cut the end off. 把头切掉。

(4)距离多远（时间；空间） Summer is only a week off. 再有一个星期就到夏天了。

(5) 不工作；休息 The manager gave the staff a day off. 经理让员工休息一天。

24. explain sth. to sb.= explain to sb. sth. --explanation(n)
26. now that 既然 相当于since ，引导原因状语从句，that 可以省略。

Now that you have arrived, let’s start the meeting. 既然你们到了，我们开会吧。

28. break out 无被动
（1）爆发 The First World War broke out in 1914. （2）突然发生 A big fire broke out in the factory last night. （3）突然大声 People listening to the joke broke out laughing.
break…up 结束；拆开 break down 出故障；失败；身体垮了 break…down 打到；破坏；消除break off 断开；中断 break in 闯入；打断；插话 break into 强行进入；打断
break up 分开；放假 break through 冲过；克服；战胜
29. warn vt. 警告
（1） warn sb. of / about sth. 警告 / 提醒某人某事 （2） warn sb. (not) to do sth. 警告某人（别）做某事 （3）warn sb. that… 警告；告诉某人可能发生某情况
30. get/be close(adj.) to 靠近
31. 倍数表达法：
A + 动词+倍数+as … as …… The hall is three times as large as our classroom.
A + 动词+倍数+ more than …. = The hall is three times larger than the classroom.
A + 动词+倍数+the +n+of = The hall is twice the size of our classroom.
32. watch out 小心，注意
watch out for 小心…. watch over 看管，照看，监视
Unit 5 Canada —“The True North”
1. rather than 与其…宁愿other than
（1）rather…than 是…而不是This is rather for father to decide than for you.
（2）had / would rather 宁愿后跟从句时，从句谓语要用虚拟语气。

（3）would / had rather…than 宁愿…而不愿
I’d much rather deal with a man than with a woman.
2. be surrounded by/with…被…环绕/包围：surrounding adj.周围的surroundings n. (pl.)环境
3. measure：
（1）v.测量，衡量，判定measure temperature / measured the distance.
（2）n.措施【C】take measures to do 采取措施做某事n.尺寸【U】make…to one’s measure 根据某人的尺寸做…
4. aboard 在船,火车，飞机…上board: n.木板，膳食v.上（船，飞机等）
5. settle down
（1）安稳坐下来Father settled down to read a book. 父亲坐下来看书。

（2）安定下来；安居下来After years of travelling, he decided to settle down.
（3）安静下来；平静下来Please settle down, let’s start the meeting.
6. manage vt.
（1）设法完成manage to do / succeed in doing
（2）经营；管理This shop doesn’t belong to me, I only manage it.
（3）吃得下；拿得动Can you manage a big bowl of noodles?
7. catch sight of 看见；看到
at first sight 乍一看catch / have sight of 看见
lose sight of 看不见
at the sight of 看到…时keep sight of 使能看到
in / within sight 在视线内out of sight 看不见
8. within prep.在…之内1）时间：within 2 hours 2）距离：within 5 miles 3）范围/程度：within one’s power 力所能及，在某人的权限内
9. have a gift for sth. / doing sth. 有…的天赋Yao Ming has a gift for playing basketball.
10. terrify vt.使恐怖，恐吓
terrified adj. 惊恐的;恐怖的terrifying adj. 可怕的;令人恐怖的terrible:严重的;很糟的;可怕的
11. confirm vt.
（1）证实；肯定The teacher confirmed my answer. （2）加强；坚定The news confirmed my resolution. （3）批准；同意The new law was confirmed by the people’s congress. 人代会
12. wealthy adj. 富有；有钱be wealthy in…盛产……
13. distance
In the distance在远处（远距离）at a distance稍远处，隔开一定距离，
14.nearby 附近
（1）作副词，在句中作状语I gave my seat to an old man standing nearby.
（2）作形容词，在句中作定语They often climb the bearby hill on Sunday.
15. impress 给...留下…印象The book didn’t impress me at all.
impress…on使深深印在…He has the power to impress his beliefs on others.
impress sb. by/ with sth. / sb. be impressed by/ with给某人留下印象被动：
16. as far as…
(1) (路程)有……之远; (时间)有……之长
(2) 就……;据……= so far as…。