人教版英语必修五第三单元知识点
人教版英语必修五第三单元知识点
U3(BX5)What changes do you expect to see in your life in one thousand years’ time.一千年之后你料想会发生什么变化expect (sb.) to do sth. 希望(某人)做某事I expect to be back within a week.I didn’t expect him to stay so long.hope to do something 希望做某事Joan’s hoping to study law at Harvard.overcome one‘s shortcomings 克服缺点overcome enemy 压倒, 制服be overcome with/by sth ...不堪(通常指感情，常用被动语态）We were overcome with joy. 我们喜出望外。
She was overcome by fear. 她吓得要命First impressions.第一印象impressions: n. [C] 印象;感想I had a very good impression of him. 我对他的印象很好.What is your first impression of Mao ming ?First impressions are half the battle. [谚]最初的印象最深刻; 先入为主。
impress1) v. 使(某人)印象深刻What does this latest novel impress you ?He impressed me unfavorably. 我对他印象不好注意:使（某人）印象深刻，常用这个句型be impressed by/at/with sth 对…留下深刻印象，惊叹通常用于被动语态,不用于进行时,常用于下列结构:The teachers were most impressed by your performance in the exam.The foreign delegate was greatly impressed by the development of our industry .那位外国代表看到我国的工业发展大为惊叹。
高中英语必修五unit3知识点
高中英语必修五unit3知识点每个人的智商都一样，那么造成天才与笨蛋的差别就在与勤奋。
即使你天资没那么好，但每个人最开始的智相同，你不要怨天尤人。
下面给大家分享一些关于高中英语必修五unit3知识点，希望对大家有所帮助。
高中英语必修五unit3知识1重点词汇、短语1. impression 印象，感想2. take up 拿起，开始，继续3. constant 时常发生的，连续不断的4. previous 在前的，早先的5. guide 指导，向导6. lack 缺乏，没有7. lose sight of 看不见8. sweep up 横扫9. slide into 移动，溜进10. optimistic 乐观的11. speed up 加速12. desert 沙漠13. instant 瞬间，片刻14. settlement 定居，解决高中英语必修五unit3知识2重点句型1. I have to remind myself constantly that I am really in AD 3008.我得不断提醒自己我真的到公元3008年了。
2. At first my new surroundings were difficult to tolerate.开始的时候,新的环境让我难以忍受。
3. The air seemed thin, as though its combination of gaseshad little oxygen left.空气似乎很稀薄，好像在混合的气体中剩下的氧气很少。
4. Hit by a lack of fresh air, my head ached.由于缺乏新鲜空气，我感到头痛。
5. Soon I was back on my feet again and following him to collect a hovering carriage driven by computer.很快我又重新振作起来，然后跟随他领取了一部由电脑控制的气垫车。
人教版必修五unit-3-Life-in-the-future精选知识点考点
Unit 3 Language points词汇：1.impression➢【单词积累】impress v. 给……印象；使铭记impressive adj. 给人印象深刻➢【拓展】have/ get the impression that…be under the impression that …认为；觉得get/have a… impression of…对……的印象……leave/make a(n)… impression on sb. 给某人留下……的印象impress sb. with sth. 给某人留下……印象impress sth. in/upon sb. 给某人铭记某事be impressed with/by/at…对……印象深刻➢【经纬演练】P.33 Ⅰ. 7; Ⅱ. 2; P.87 Ⅰ. 1; Ⅲ. 4;My first __________ of him was that he was a kind and thoughtful young man.A. expressionB. attentionC. satisfactionD. impression2.surroundings n.周围的事物；环境surrounding adj.附近的；周围的surround vt.环绕；围住be surrounded by/with…由……围着/包围➢【辨析】surroundings: 专指自然环境environment：可指自然环境，也可指精神环境➢【经纬演练】整个村庄被群山和湖环绕，周围的景色很美丽，但我用了几个星期才适应这以新的环境。
The whole village ___ ________ ____ mountains and lakes. The _______________ scenery is very beautiful , but it took me a few weeks to get used to the new ______________ .3.tolerate vt.容忍；忍受tolerant adj. 容忍的；宽容的tolerate doing sth. 容忍干某事be tolerant of/towards对……宽容➢【经纬演练】我们可以允许学生犯错误，但不能容忍作弊We can be ________ ___ mistakes the student make, but we can’t _________ __________.ck➢【单词积累】vi. & vt.缺乏；没有n.缺乏；短缺的东西lacking adj. 缺乏；缺少➢【搭配】be lacking in sth（强调缺乏某种品质或者技能）= be short of 缺少某物for/through lack of …因缺少……no lack of 不缺乏……(a)lack of 缺少……➢【经纬演练】①They said his lack ______ experience could lead to disaster and he should askfor necessary help.A. ofB. inC. forD. to②Of the 2,000 stock investors ______ last month , 90% were found ________in financial knowledge.A. surveyed ; lackingB. having been surveyed ; to lackC. surveyed ; lackedD. to have been surveyed ; lack5.press➢【单词积累】→im(向内)+press=impress(印象)→ex(向外)+press=express(表达)vi. & vt.按；压；逼迫n. 按；压→印刷→出版→报刊→新闻舆论➢【拓展】press sb. to do/ into doing sth. 催促某人做某事press for sth. 不断要求press sth. on sb. 勉强某人接受➢【经纬演练】①催促他们这么早离开是不明智的②不要逼她接受你的意见③工人们建立了一个工会以迫切要求提高工资6.switch➢【单词积累】v. (尤指完全或突然地)转变，改变，转换n. 开关；突变，骤变➢【拓展】n. a switch in…在……方面的转变make a switch 改变v. switch from … to …由……转变为……switch on 接上；打开switch off 切断；关掉switch over 调换；掉包➢【经纬演练】①我们不得不改变我们的安排We had to ______ ___ ______ in our arrangement.②他把灯关了，因为房间里没有人He ______ ______ the light as there was no one in the room.短语1.take up 占据（时间或空间）；开始；从事；拿起；接着干➢【一言辨异】Since Jack took up the work as an editor, he has taken up editing articles, which takes up most of his spare time. Though his wife has always complained about it, he still takes the work up.自从杰克接受了那份做编辑的工作以来，他就学着编辑文章，这占去了他的大部分业余时间。
高三英语必修五Unit3重要知识学习总结要点总结(重点句子人教版)
高三英语必修五Unit3重要知识点总结（重点句子人教版）1.impressionn.印记；印象；感想；后接ofsb./ofsth./onsb./that从句；e.g.myfirstimpressionofhimwasfavourable.他给我的第一印象不错。
Igottheimpressionthattheywereunhappyaboutthesituati on.我觉得他们不满于当时的状况。
知识拓展：impressv.给……留下深刻的印象;使铭记;使感动;常用结构有：impresssth.on/uponsb./impresssb.withsth.给……留下深刻的印象；使铭记；Itimpressedmethatsherememberedmyname.令我佩服的是她记得我的名字。
2.remindv.提醒;使想起;常用结构有:remindsb.todosth.提醒某人做某事；remindsb.＋/wh-从句提醒某人……；使某人想起……；remindsb.about/ofsth.使某人想起或意识到……；提醒某人某事e.g.I'msorry,butI'veforgottenyourname,canyouremindm e?很抱歉，我记不起你的名字，你能提醒我一下吗?youremindmeofyourfatherwhenyousaythat.你说这样的话使我想起了你的父亲。
知识拓展：remindern.提醒物；引起回忆的事物3.constantlyadv.始终;一直;重复不断地e.g.Fashionisconstantlychanging.时尚总是日新月异。
知识拓展：constantadj.连续发生的;不断的;重复的;4.previousadj.先前的;以往的;稍前的e.g.Nopreviousexperienceisnecessaryforthisjob.这一工作无需相关的经验。
Icouldn'tbelieveitwhenIheardthenews.Ihadonlyseenhim thepreviousday.听到这个消息时，我不敢相信;我就在前一天还见到过他。
高中英语必修五unit3知识点
高中英语必修五unit3知识点高中英语必修五Unit3是关于社会问题的探讨，主要涉及到的话题包括环保、健康和媒体等。
本文将从以下几个方面详细介绍该单元的知识点。
一、词汇本单元的词汇涵盖了环境问题、健康、媒体等多个方面。
例如，environmental issues（环境问题）、pollution（污染）、recycle（回收利用）、junk food（垃圾食品）、calorie（卡路里）、exercise（锻炼）、media（媒体）、advertising（广告）等。
此外，还包括一些日常用语和习惯用语，例如，how come（为什么）、no big deal（没什么大不了的）等。
二、语法1. 主动语态和被动语态本单元中涉及到了主动语态和被动语态的用法。
主动语态强调主语的动作或行为，被动语态则强调受动者或对象。
例如，主动语态的句子是“He throws the ball.”（他扔球），被动语态的句子是“The ball is thrown by him.”（球被他扔了）。
2. 现在时和过去时本单元中也涉及到现在时和过去时的用法。
现在时用于描述现在正在发生的事情或者一般性的真理。
例如，“Plants produce oxygen.”（植物会产生氧气）。
过去时则用于描述过去的事件或状态。
例如，The park was crowded with people yesterday morning.（昨天早上公园里挤满了人）。
3. 条件句本单元中还涉及到条件句的用法，包括真实条件句和虚拟条件句。
真实条件句用于描述现实中的情况，形式为“If+现在时+现在时”，例如，If you work hard, you will succeed.（如果你努力工作，你将会成功）。
虚拟条件句则用于描述一种假设情况，形式为“If+过去时+would/could+动词原形”，例如，If I had enough money, I would buy a new car.（如果我有足够的钱，我会买一辆新车）。
人教版英语必修五 Unit 3 Life in the future知识点讲解(完整资料).doc
必修五Unit 3 Life in the future知识点讲解核心单词1.impression n.印痕；印记；印象；感想常用结构：1)have an impression of sth.／doing sth. 对(做)某事有印象2)make an impression on sb. 给某人留下印象3)make no impression on 对……无影响／效果4)give sb. a favorable impression 给某人留下好印象5)an impression of one’s foot 某人的脚印Your performance gave me a strong impression.你的表演给我留下了很深的印象。
What I said made no impression on him. 我的话对他不起作用。
【联想拓展】impress v.留下印象impress sth. on／upon one’s mind 把……牢记在心上ck v.&n. 缺乏；缺少的东西注意：lack作名词时，后常接of。
lack作动词时，既可作及物动词，也可以作不及物动词，作不及物动词时，后常接for或in。
lack不用于被动语态。
常用结构：1)lack sth. 缺少某物2)lack for sth. 缺少；需要3)for/through lack of... 因缺乏……4)no lack of... 不缺乏5)a/the lack of ... ……的缺乏He didn’t go there because he lacked courage.他没去那里，因为他缺乏勇气。
The plant died for lack of water.植物因缺水而死。
They lacked for nothing.他们无所需求。
【联想拓展】lacking adj. 匮乏的；不足的；没有的be lacking in 缺乏（品质、特点等）She seems to be lacking in common sense.她似乎缺乏常识。
人教版高二必修五第三单元知识点 系统全面实用
必修三U3 Life in the futureSectionⅠ1.impression n.[C,U]印象；感想；印记Get/have a good/bad impression ofLeave/make a …impression on sbI’m uncertain whether you have a very different impression of him. 我不确定您是否对他的印象大不相同了He unfortunately passed away last year due to his cancer, but he left a deep impression on me and gave me the inspiration to pick up my pen again.There are impressions of shoes in the mud.泥地里留下了鞋印【词汇拓展】Impress sb with sth 某事（物）给某人留下印象Be impressed with /by 对…印象深刻Impress sth on/upon sb. 使某人铭记某事（物）We were most impressed with your enthusiasm .Her beauty impressed itself on everyone who met her. 他的美貌给每个见过他的人留下了深刻的印象Hangzhou is really an impressive place. Especially ,that famous West Lake always leaves a deep impression on the visitors . I was strongly impressed by its beauty the first time I saw it.2. take up(1)接受（建议或能得到的东西）Mary is unwilling take up the job, because it is very boring.（2）占去（时间或空间）The piano takes up too much room.Writing the paper took up most of the weekend .（3）开始从事，学着做After he graduated, he took up the study of space.⑷拿起She took up a pen and write down her name and address .⑸继续She fell silent, and her elder brother took up the story.【词汇拓展】Take off 脱衣服；起飞Take in 吸收；领会；收留；欺骗Take apart 拆开Take over 接管；接任；接收【巧记活用】Since Jack took up the work as an editor, he has taken up editing articles, which takes up most of his spare Time .Though his wife has always complained about it , he still takes the work up.3.remind vt.使记住；提醒；使某人想起Remind sb of sth 提醒某人某事；使某人记起某事Remind sb to do sth 提醒某人做某事Remind sb that /what/how …. 提醒某人…..；使某人记起It reminded me of my time in Sudan, where several Doctors without Borders staff were attacked as people tried to get the food.这使我想起了在苏丹的时间，由于当时人们哄抢食物，有好几名无国界医生组织里的工作人员受到了攻击Similar efforts have been made worldwide , and a movement is underway to remind us to turn off lights when we are not using them, so that other creatures can share the night.类似的努力已经在世界范围内进行。
人教版英语必修五第三单元知识点
Unit3 知识点（14个）1．expect (sb.) to do sth. 希望(某人)做某事I expect to be back within a week.hope to do something 希望做某事2．overcome one‘s shortcomings 克服缺点overcome enemy 压倒, 制服be overcome with/by sth ...不堪(通常指感情，常用被动语态）She was overcome by fear. 她吓得要命3.First impressions.第一印象impressions: n. [C] 印象;感想I had a very good impression of him. 我对他的印象很好.First impressions are half the battle. [谚]最初的印象最深刻; 先入为主。
impress1) v. 使(某人)印象深刻He impressed me unfavorably. 我对他印象不好注意:使（某人）印象深刻，常用这个句型be impressed by/at/with sth 对…留下深刻印象，惊叹通常用于被动语态,不用于进行时,常用于下列结构:The teachers were most impressed by your performance in the exam.2) v.使(某人)铭记impress sth on sb /impress sb with sth3）impressive 给人深刻印象的, 感人的an impressive scene 感人的场面an impressive ceremony 给人深刻印象的典礼4. take upDo you intend to take up his offer of a job?接受This table takes up too much room.占用(时间或空间)When does the new manager take up his job?开始从事由take组成的短语：take后面接office就职apart拆开in 吸收，留宿it easy别着急back收回down取下,记下notes作笔记away拿走aim瞄准out拿notice of注意it for granted想当然的认为hold of抓住steps to do sth采取措施做某事sb as.., 把某人当作advantage of…利用a deep breath深呼吸5．remind sb. of/about sth. 使某人想起某事The film reminded him of his school life. 这部影片使他回想起学生时的生活。
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Unit3 知识点（14个）
1．expect (sb.) to do sth. 希望(某人)做某事I expect to be back within a week.
hope to do something 希望做某事
2．overcome one‘s shortcomings 克服缺点overcome enemy 压倒, 制服
be overcome with/by sth ...不堪(通常指感情，常用被动语态）
She was overcome by fear. 她吓得要命
3.First impressions.第一印象impressions: n. [C] 印象;感想
I had a very good impression of him. 我对他的印象很好.
First impressions are half the battle. [谚]最初的印象最深刻; 先入为主。
impress
1) v. 使(某人)印象深刻
He impressed me unfavorably. 我对他印象不好
注意:使（某人）印象深刻，常用这个句型
be impressed by/at/with sth 对…留下深刻印象，惊叹
通常用于被动语态,不用于进行时,常用于下列结构:
The teachers were most impressed by your performance in the exam.
2) v.使(某人)铭记
impress sth on sb /impress sb with sth
3）impressive 给人深刻印象的, 感人的an impressive scene 感人的场面
an impressive ceremony 给人深刻印象的典礼
4. take up
Do you intend to take up his offer of a job?接受
This table takes up too much room.占用(时间或空间)
When does the new manager take up his job?开始从事
由take组成的短语：take后面接
office就职
apart拆开
in 吸收，留宿
it easy别着急
back收回
down取下,记下
notes作笔记
away拿走
aim瞄准
out拿
notice of注意
it for granted想当然的认为
hold of抓住
steps to do sth采取措施做某事
sb as.., 把某人当作
advantage of…利用
a deep breath深呼吸
5．remind sb. of/about sth. 使某人想起某事
The film reminded him of his school life. 这部影片使他回想起学生时的生活。
1）remind sb. to do sth 提醒某人做某事
Please remind him to meet at the school gate on the outing day.
请提醒他秋游那天在校门口集中。
6．constant adj.经常的，不变的，忠贞的.I am Jay’s constant fan and supporter.我是周杰伦忠实的粉丝和支持者。
(1)constantly adv. 经常地，反复地
The old man’s hands shook constantly. 老人的手不停的颤抖.
Fashion is constantly changing. 时尚总是日新月异。
7．as a result (of)因此
result from 起因于……
result in 导致某事,造成某事(=lead to)
8．suffer from: 患有(疾病等);为……所苦,因……而吃苦头。
She suffers from headache. 她患头痛病。
suffer from the war / the flood遭受战争,洪水之苦/患头病
suffer (from) cold and hunger 遭受寒冷和饥饿
suffering n. 痛苦,苦恼;劳苦,困难
9．keep doing sth. 继续做某事
keep away from 不接近;避开
keep back 留在后面,不上前;隐瞒
keep off 不接近,挡住
keep out (of) 使在外
keep up 跟上;赶上;保持
keep up with 跟上;不落人之后
10. previous (adj)
1) 在前的,早先的
a previous engagement
a previous experience
2) 过急的,太快的
You are previous in making the decision. 11．transport n.运送/输；交通工具v.运送/输
transport from …to …从…输送到…
11．surrounding
(1) adj. 周围的，附近的
He lives in the surrounding area of our school.
(2) pl. 环境（自然环境）
environment 可指自然环境，也可指精神环境。
The boy grew up in beautiful surroundings but not in a happy home environment.
这个男孩在美丽的环境中长大，但缺少一个幸福的家庭环境。
12．辨析: beat, hit与strike
beat指连续地打;hit侧重指“击中”,有时也指“打一下”;strike常指“猛地一击”。
“敲锣”要用strike;“打鼓”要用beat;“敲门”要用knock;“钟敲几点”要用strike;比喻意思的“打击”要用give (deal) a blow to sb.
13。
lack n 缺乏,不足,没有(a) lack of She showed a lack of humour.
for lack of因缺乏…
lack 动词
lacking adj. 缺少的；不足的
be lacking in ... 在……不足
14．有关time的短语（看看）（in on time: very quickly 立刻;马上all the time 一直, 始终
at a time 依次, 逐一, 每次
take one’s time不要急，慢慢来
at all times 无论何时,一直
at one time 从前；一度
at times 有时
behind the times 过时的,落伍的for the time being 暂且, 眼下from time to time 不时,偶尔,间或On time 按时
once upon a time 从前
at the same time 同时）。