高三英语必修二unit3知识点梳理2022
人教新教材必修二unit 3 知识点
Book 2 Unit 3知识点识记单词1.engine n.引擎，发动机2.stream n.溪流v.流播，流动3.cash n.现金4.database n.数据库（data数据）5.software 软件work n.网络v.将..连接成网络7.stuck adj.卡住，困住，8.surf v.浏览，冲浪9.charity n.慈善机构10.tough adj.艰难的，严厉的11.province 省12.conference 会议，研讨会13.resident n.居民，住院医生adj.居住的14.plus conj.而且，另外n.加号prep.加15.battery 电池16.button 纽扣17.file 文件18.discount n/v.打折19.click v.点击20.target n.目标，靶子v.把..作为攻击目标21.troll 恶意挑衅的帖子22.cyberbully 网络欺凌（bully 欺凌）23.false 假的，错误的24.guideline 准则，指导原则25.tip n.忠告，提示26.familiar adj.熟悉的27.case n.案例，事例，病例，情况，盒词形变化1.blog n博客v.写博客-过去式blogged blogger博主2.chat n/v.聊天，闲谈-过去式chatted3.identity n.身份-identify v.辨认identification n.辨认，识别4.convenient adj.方便的-反义inconvenient convenience n.便利5.benefit n.益处v.使受益beneficial adj.有益的6.distance n.距离- distant adj.遥远的pany n.公司，陪伴accompany v.陪伴-companion n.同伴8.inspire v.鼓舞，激励inspiration n.鼓舞，灵感inspiring/inspired adj.鼓舞人心的/受到鼓舞的encourage -encouraging -encouragement 9.access n.通道，机会v.进入，使用accessible adj.可进入的，易接近的10.function n.功能v,运行-functional功能的11.confirm v.确认，证实-confirmation n.12.press v.压，逼迫-pressure n.压力13.privacy 隐私-private 私人的14.account n.账户，解释，理由v.解释accountant n.会计15.theft n.盗窃- thief 小偷16.rude adj粗鲁的-rudeness n.粗鲁-rudely polite有礼貌的- politeness n.politely adv.-impolite adj.不礼貌的17.particular 特别的，讲究的particularly adv.尤其地，特别地18.embarrass v.使尴尬embarrassed/embarrassing adj尴尬的/令人尴尬的embarrassment n.窘迫19.upset adj.沮丧的，心烦的v.使烦恼过去式/过去分词upset- upset现在分词upsetting20.author n.作者-authority n.权威21.define v.定义-definition n.定义重点短语1.blog post 博客帖子post comments online 在网上发评论2.search engine搜索引擎steam engine 蒸汽机3.chat with sb about sth 与某人闲聊（某事）=have a chat with sb about sth4.a stream of 一连串..tears were streaming down her cheeks.眼泪从她脸颊流下来。
人教版高中英语必修二Unit3知识点梳理优质
他学习不用功， 结果考试不及格。
拓展 as a result of 作为……的结果 with the result that-clause 因此 result from 起因于
It was clever of you to_____ solve the problem. 7．事故往往起因于粗心大意。 arise from Accidents often __________carelessness. 8．古代人们燃烧狼烟来传递外敌入侵的消息。 a signal of aggression in People burnt wolf's dung to send ___________ ancient time. 9．我帮您计算账单。
(3)潜水艇发出求救的信号。
signaled for help The submarine________________. (4)我们可以通过用手电筒将这消息发出去。 signal the message flashing the torch. We can ________________by
3．arise vi.(arose, arisen)出现；发生 例句
用本单元所学单词及用法完成下列句子 1．可能会下雨，但无论如何，我都会出去。 anyhow It may rain, but I shall go out__________. 2．阅读别人的私人信件是违法的。 personal letter. It goes against law to read someone's________ 3．在因特网上，我们可以免费下载和使用很多信息。 On the Internet we can _________and use lots of information download
高中必修二英语Unit3Computers重点知识
高中必修二英语Unit3Computers重点知识练口语前我们需要明确目标，是为了通过考试?为了工作?还是出国深造、移民等?一旦确立好目标，我们也就有了学习的方向和动力。
下面是小偏整理的高中必修二英语Unit3Computers重点知识，感谢您的每一次阅读。
高中必修二英语Unit3Computers重点知识重点词汇、短语solve解决;解答from…on从…...时起asaresult结果so…that如此…以至于explore探索，探测，研究anyhow无论如何，即使如此goal目标，球门，得分humanrace人类signal发信号，信号type类型，打字inaway在某种程度上arise出现，发生withthehelpof在…...的帮助下electronic电子的dealwith处理watchover看守，监视rise/arise/arouse/raise的区别单词词性及意义过去式过去分词现在分词arise(vi.)出现,发生arosearisenarisingarouse(vt.)唤醒,激起arousedarousedarousingrise(vi.)升起,上升roserisenrisingraise(vt.)举起,饲养raisedraisedraising重点句型1.certain和sure的句型sb.besure/certainof…=sb.besure/certainthat从句：某人确信…besure/certaintodosth.肯定会做…It’scertainthat从句肯定会例如：It’scertainthathewillsucceed.=He’ssure/certaintosucceed.他肯定会成功的。
I’msure/certainofhissuccess.=I’msure/certainthathewillsucceed.我确信他会成功的。
2.主语+be+adj+todoThequestioniseasytoanswer.状语从句的省略在when,while,if,unless,though,once等引导的状语从句中，如果从句的主语和主句的主语一致,且从句中的谓语含有be动词时,为了使句子简洁,可省略从句中的主语和be动词。
必修 2 unit 3 知识点
10. B we watched an exciting movie by Jakie Chen. A.Some day C.A day 解析 B.The other day D.Other day
the other day几天前。
11. A small step by Zhai Zhigang,China’s first spacewalker,has been historic leap in China’s space dreams.
develop冲洗（相片、胶卷）。
4.Anyone
A.which C.when 解析
B
breaks the law will be punished.
B.who D.he
who引导定语从句修饰Anyone。
5. D A.In
the thought of her lost money,she B.For C.To D.At
revolution in our daily life.
Ⅱ.重点短语再现
1. from...on 从„„时起 2. as a result 结果 3. so...that 如此„„以致于 4. in a way 在某种程度上 5. with the help of 在„„的帮助下
6. deal with 处理；安排；对付 7.watch over 看守；监视
such...that引导结果状语从句，意为“如
此„„以致„„”，that是连接词，在从句中不
作任何成分。句意为：这个新故事以如此简单的 英语写成，就连初学者都能读懂。C项是as引导的
定语从句，as是关系代词，在从句中要作主语或
宾语，而此题中的从句不缺主语或宾语，若把it 去掉，选C项也正确。
人教版高中英语必修2unit3课文知识点详解
standing there?
9.“One World,One Dream” fully reflects the essence (实质) and the universal of the Olympic spirit. 10.The invention of the television caused a values
sign更侧重于区别性或指示性的标志。 （4）symbol指被人们选出的物体或图案，用来代表 另一事物，作为该事物的标记或象征。 The dove is the symbol of peace.
归纳总结
calculate v.计算；打算；推测。 calculate on/upon指望；打算 It is calculated that...据估算„„ be calculated to do打算做；故意做
be calculated for适合于
即学即用 （1）这些广告旨在吸引年轻的单身消费者。
when I went to college.
4.People will build a large artificial (人造 的) lake in the new park.
5.Before going to school,all the children are given an intelligence (智力) test. 6.Difficulties will arise as we do the work. 7.P ersonally ,I prefer to go to Beijing for my holiday. 8.Do you know that football coach who is
从„„中产生。
易混辨异
必修2Unit3重点汇总
3.___________, As a result his father praised him for his progress. resulted in the death of a 4.The accident ___________ passenger. resulted from 5.The accident _______________ his carelessness. 3. in a way 在某种程度上 in the way 挡路;妨碍别人 all the way 一路;自始至终 in no way 决不 lead the way 带路 by the way 顺便说一下 make one’s way to 向…走去 on one’s way to 在去…的路上 (注意 on one’s way home)
4. deal with和do with 词义 处理;对 deal with 付;安排
用法 deal是不及物动词，常与 疑问副词 how 连用。
do with
处理;对 付
do为及物动词，常与疑问 动词 what 连用。
do with I wonder what they will ________the used car. with all the Children must learn how to deal ________ situations in their life. how I don’t know ______to deal with the situation. what I don’t know _______to do with the situation.
6. be of + 抽象名词 用法:(写作亮点) 在抽象名词 use, value, help, importance, difference 等前可用little, some, any, no, great, 等修饰；有的 可用同根形容词代替, be of +抽象名词=be +adj.如: be of value = be valuable be of importance = be important be of use= be useful be of great interest = be very interesting be of great help to sb. = be vey helpful of great importance What he said at the meeting was ___________________. (很重要) is of great help to us The lecture____________________. 这个演讲对我们很有帮助. There is no doubt that _________________________________. her advice is of great value to us 毫无疑问她的建议对我们很宝贵
高三英语必修二unit3知识点梳理2022
高三英语必修二unit3知识点梳理2022高考的日子在逼近，希望你能调整好自己的心态，好好发挥，考上理想的公大!我在为你祝福。
一定会成功的!关于高考英语考点有哪些?下面是小编给大家带来的有关的高考英语考点，一起来看看吧!高三英语必修二unit3知识点梳理1.preferprefer doing to talking 喜欢做而不喜欢说Which of these two dresses do you prefer? 这两套衣服你喜欢哪一套?I prerer to go to America for my fruther study. 我更愿意选择去美国进修学习。
Anne prefers me to replace her at the meeting. 安妮更愿意我代替她去参加会议。
2. advantages and disadvantages 优劣3. How do they make use of it in their daily life? 在日常生活中他们是如何利用它的4.flow through 流过，流经5.Ever since middle school, my sister Wang Wei and I have dreamed about taking a great bike trip. 从高中起，我姐姐王维和我就一直梦想做一次伟大的自行车旅行。
连词since 引导的时间状语从句用一般过去时，介词since 与表示过去某一点时间的词语连用，副词since 后不用从句或词语。
It is/has been+一段时间+since+一般过去时(从句中的动作不能延续)自从……至今已经多久了。
since then 自从那时至今 ever since 从那以后一直6.persuade sb to do sth= persuade sb into doing sth 说服某人做某事He persuaded her to go to school, even though she did not want to.即使她不想去上学，他还是说服她去。
高三英语必修二Unit3知识点汇总(二)
高三英语必修二Unit3知识点汇总（二）1.There are countless articles telling us how the Internet has made our lives more convenient.【分析】there be句型被称为存现句，意为有……, there是地点副词，位于句首时，其后部分采用完全倒装(即把谓语动词全部提到主语的前面)，所以there be句型谓语动词的单复数遵循就近原则。
telling us how the Internet ……more conv enient是现在分词短语作后置定语，how the Internet…more convenient是how引导的宾语从句，做tell的间接宾语，how在从句中做方式状语，从句谓语动词是has made, 属于现在完成时(时态), 其构成为have/has done，make our lives more convenient是make+宾语+宾补的结构。
2.We can download software, documents, and images whenever we need them.【分析】本句有2个谓语动词，分别是can download 和need,有1个连词，即whenever, whenever we need them是whenever引导的让步状语从句，意为无论何时,在该从句中做让步状语。
【注意】whenever引导时间状语从句，表示“每当，一……就……”，于when用法相似，但whenever语气更强烈；whenever引导让步状语从句表示“无论何时”，相当于at whatever time, no matter when.3.At age 50, she found herself out of work and stuck at home with only her computer to keep her company.【分析】本句谓语动词有1个，即found, found herself out of work…her company属于find+宾语+宾补的结构，and连接介词短语out of work和过去分词短语stuck at home…her company做宾语补足语, 说明宾语herself所处的状态，其中，该句式用stuck的原因是found herself out of work and stuck at home是find+宾语+宾补的结构，在此结构中，如果宾补由动词充当，则此时的宾补通常由非谓语动词中的现在分词或过去分词充当，现在分词表主动或进行，过去分词表被动或完成，主动被动看宾语和宾补之间的关系，在该句中，herself和stick at home之间是被动关系，所以宾补用过去分词stuck表被动。
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高三英语必修二unit3知识点梳理2022高考的日子在逼近，希望你能调整好自己的心态，好好发挥，考上理想的公大!我在为你祝福。
一定会成功的!关于高考英语考点有哪些?下面是小编给大家带来的有关的高考英语考点，一起来看看吧!高三英语必修二unit3知识点梳理1.preferprefer doing to talking 喜欢做而不喜欢说Which of these two dresses do you prefer? 这两套衣服你喜欢哪一套?I prerer to go to America for my fruther study. 我更愿意选择去美国进修学习。
Anne prefers me to replace her at the meeting. 安妮更愿意我代替她去参加会议。
2. advantages and disadvantages 优劣3. How do they make use of it in their daily life? 在日常生活中他们是如何利用它的4.flow through 流过，流经5.Ever since middle school, my sister Wang Wei and I have dreamed about taking a great bike trip. 从高中起，我姐姐王维和我就一直梦想做一次伟大的自行车旅行。
连词since 引导的时间状语从句用一般过去时，介词since 与表示过去某一点时间的词语连用，副词since 后不用从句或词语。
It is/has been+一段时间+since+一般过去时(从句中的动作不能延续)自从……至今已经多久了。
since then 自从那时至今 ever since 从那以后一直6.persuade sb to do sth= persuade sb into doing sth 说服某人做某事He persuaded her to go to school, even though she did not want to.即使她不想去上学，他还是说服她去。
7.After graduating fro college, we finally got the chance to take a bike trip.大学毕业以后，我们终于有了机会骑自行车旅行。
8.It was my sister who first had the idea to cycle along the entire Mekong River from where it begins to where it ends.首先想到沿湄公河从源头到终点骑车旅游的是我的姐姐。
强调句型It is/was…that/who 的用法归纳如下：强调句型可以强调除谓语动词以外的任何句子成份。
一般来说，如果被强调部分是人时，用连词that或who;如果被强调部分是物，只能用连词that。
强调句型应避免使用when, where, which 等连词。
含一般疑问句和特殊疑问句的强调句句型:① 含一般疑问句的强调句型，其结构为：Is it+被强调部分+that/who+句子的其余部分?② 特殊疑问句的强调句型结构形式为：特殊疑问词+is/was it that/who+句子的其余部分?9.schedual for the trip 旅行计划10.be fond of 喜欢，喜爱Although she didn’t know the best way of getting to places, she insisted that she organize the trip properly.尽管她对去某些地方的路线并不清楚，她坚持要自己把这次旅行安排得尽善尽美。
(注意1：Although conj. “尽管，虽然”，引导让步状语从句。
拓展：① although 从句多在句首， though 从句可在主句前、中、后任何位置，而且though 可以作副词用于句末，作“但是，不过”讲，而although 无此用法。
② although 用来陈述事实而不用于假设，所以as though(仿佛，好像)，even though(即使，尽管)中不能用although。
③ though 引导的让步状语从句可以倒装(将表语、状语、情态动词后的动词原形前置到句首，此用法同as),而 although 不可以。
注意2：insist 在这里的意思是“坚持要求”后面的that从句用虚拟语气;如果insist 意为“强调，坚持认为”的时候，从句可以用任何所需要的时态。
例如：She insisted that she didn’t tell a lie.她强调她没撒谎。
另外，还可以用insist on doing sth/ sth. 一定要、坚持主张，如：She insists on getting up early and playing her radio loudly她老是一大早起来把收音机音量开大。
)11.care about details 考虑细节The only thing he cares about is money. 他在乎的就是金钱。
care for 喜欢，照料，照顾I don’t really care for red wine. 我其实并不喜欢红葡萄酒。
Who will care for your child if you are out? 如果你外出了，谁来照顾你的孩子?12.give me a determined look给了我一个坚定的眼神13.change one’s mind 改变主意14.…she seemed to be excited about it. 似乎显得兴奋15.an interesting experience一次有趣的经历16.Once she has made up her mind, nothing can change it. Finally, I had to give in.她一旦下了决心，什么也不能使她改变。
最后，我只好让步了。
Once 可作为从属连词，作“一(旦)……就……”解，连接一个表示时间的状语从句。
从句中常用一般现在时，现在完成时表将来。
如：Once you have begin you must continue.Once printed，the book will be very popular。
17.It becomes rapids as it passes through deep valleys, travelling across western Yunnan Province. 它穿过深谷时就变成了急流，流经云南西部。
18.It makes wide bends or meanders through low valleys to the plains where rice grows. 河水蜿蜒缓慢地穿过低谷，流向生长稻谷的平原。
19.He is so stubborn that no one can persuade him to do anything.他太固执，没有一人能劝动他做事。
20.A determined person always tries to finish the job, no matter how hard it is.不论工作多难，一个坚决的人总是努力地去完成它。
21.My grandpa is fond of fishing and sometimes he fishes all day in the river.我爷爷喜欢钓鱼，有时他整天在河边钓鱼。
22.I prefer the red dress to the green one because it fits me better.我喜欢那件红色的衣服不喜欢那件绿色的，因为红色的更合我的身。
23.The concert went like clockwork because Li Pei organized it so well.音乐会顺利地进行，因为李佩组织地相当好。
24.I wanted to pay the train fare, but my friend insisted. Finally I gave in.我想付火车票费用，但我朋友坚持他付。
最后我让步了。
25.She persuaded all of us to cycle to work instead of taking the bus.她说服了我们不做公共汽车而是骑车去工作。
26.As neither of them would give in, no decision was taken that day.由于双方都不让步，那天没有形成决议。
27.The task was difficu lt, but Helen’s determined expression let me know that she would not give up.虽然工作很难，但海伦的坚定神情使我知道她不会放弃。
28.How I wish I could make a journey into space and see the stars up close.我多么希望我能够进行太空旅行，近距离地看看星星啊。
29.The very first time that Joe saw the film “ET” di rected by Steven Spieberg, he made up his mind to become a director too.第一次看Steven Spieberg执导的“ET”时，他就下定决心也要当一名导演。
30.a large parcel of 一大包31.We are taking out insurance to cover any problems.我们要投保给一切问题保险。
32.Our legs were so heavy and cold that they felt like blocksof ice.我们的腿又冷又沉，感觉就像大冰块。
33.Along the way children dressed in long wool coats stopped to look at us.一路上，一些身着羊毛大衣的孩子们停下来看我们。
34.However, the lakes shone like glass in the setting sun and looked wonderful.然而，湖水在落日的余晖下闪亮如镜，景色迷人。