高中英语必修1第二单元重点词汇讲解

高一英语必修1Unit2学问梳理、重点词汇解析人教版随着中学新学期开学,高一新生步入中学,起先新的中学生活。

重视连接,做好过渡高一新学期伊始,以下是网我整理的高一英语学习文章，盼望能够帮到你!人教版高一英语必修一Unit2学问梳理、重点词汇解析及单元自测Unit2一、学问点1. go to the pictures去看电影(美);go to the movies 去看电影(英)2. list the countries that use English as an official language 列举把英语用作官方语言的国家3. the road to 通向之路4. at the end of在末端，在终点，by the end最终(=finally)5. because of 因为(留意和because 的区分)Many beautiful fish are fast disappearing because of the severe pollution.因为污染紧要，很多美丽的鱼类正在面临绝种。

An argument was inevitable because they disliked each other so much.争论是不行幸免的，因为他们彼此特殊厌恶。

6. native English speakers 以英语作为母语的人7. even if (= even thoug)即使，用来引导一个让步状语从句，后面既可用陈述语气，也可用虚拟语气，但是even if/even though,引导的从句中不用将来时。

如：Even though/if it rains tomorrow, we will leave for Beijing.8. come up 走上前来，走近，发生，出现come up with 追上，赶上，提出9. Actually all languages change and develop when cultures meet and communicate with each other.事实上，当不同文化相互沟通渗透时，全部的语言都会有所开展、有所变更。

必修一U2 English around the worldSection A1.more than one 不止一个Eg：More than one student was tired of his long and tiring speech.[误区警示]More than one +n. 意为“不止一个”，在语意上虽为复数，但做主语时，谓语动词用单数，相同用法的还有many a (许多)【拓展】（1）more than +num. 意为“超过，多于”，=overEg: I said hello to her more than one time, but she still ignored me.(2)more than +n. “不只是，不仅仅”，Eg：Both of us are more than workmates .We are close friend.(3) more than +adj./adv./v./分词意为“非常，很”，Eg：I was more than grateful for all your help.I’m afraid I’ve eaten more than enough .I was more than a little shaken by his deeds.The result more than disappointed all of us.(4)more than+句子（句中常含有can ,could）,意为“非…所能….；是…难以…的。

”Eg: The road conditions there turned out to be very good, which was more than we could expect.[连接]No more than 仅仅，不超过=onlyNo more…than.. 和…一样不Not more than 不超过，至多No less than 不少于；多达More ….than …与其说….倒不如说…Less than 不足，不到；少于Rather than而不是Other than 除了2.voyage n. 航行；尤指航海或航空The sea became calm after the storm, so they decided to make a voyage . The scientist planned to go on a voyage to the Moon.[拓展]Make /take a voyage 去航海，去航行Go on a voyage 正在航海；正在航行表示动作Be on a voyage 正在航海；正在航行表示状态【辨析】voyage ,journey ,trip, tour, travelVoyage n.[C] 指海上旅行或航行Eg：he went on a voyage around the world.【辨析】Journey n. [C] 常指远距离的陆地旅行，也指“旅程，旅途”Eg：Wish you a pleasant journey.Trip n.[C]指短途，短期旅行，远足，也指“因事出行”They made a trip to the seaside last weekend .Tour n.[C,U] 指团队观光旅游，也可表示“巡视，巡回比赛”或“演出”Eg：I prefer a walking tour.The band is on tour in France.Travel n.[C,U] 常指长距离旅行，或国外旅行，是旅行的总称The novel is based on his travel in India.3.even if =even though 即使，虽然Eg：Even if he suffered from a lot of difficulties, he never gave in .【误区警示】①even if/even though 引导让步状语从句，主句用一般将来时，从句用一般现在时表示将来Eg：Even if I fail this ,I will try again.②as if/though 好像，仿佛引导方式状语从句或表语从句Eg：It looks as if it’s going to rain.e up(1) 走近；上前；赶上My teacher came up and talked with me face to face.(2)(被)提出，（被）谈到Eg: In order to finish the task on time, a good piece of advice came up at the meeting.(3)(太阳，月亮)升起；露出地面，发芽；出席，到场Eg：The sun has come up .She came up for the interview but didn’t get the job.The spring is coming and green grass is coming up.[误区警示] come up 做“被提出，被谈到”讲时为不及物动词短语，不能用于被动；come up with 主语为人，“提出”，宾语为表示“建议，计划，方案等”名词Eg：Your name came up in our conversation once or twice.She came up with a new idea at the meeting.【拓展】Come up to 达到（标准等），比得上Come on 赶快，加油Come about 发生Come across 邂逅，偶遇Come to 达到；苏醒，共计Come over走过来，顺便拜访Come out 出现；真相大白；结果是；出版；开花Eg: How did the problem come about?I come across an old friend t the party.5.actually adv.(1)(在口语中用于强调事实)，实际上，事实上Eg：I don’t actually remember it.It seemed as if they fell in love with each other, but actually she disliked him. (2)(表示想法与事实不一致而感到惊奇) 居然；竟然He is actually over fifty years old.(3)(礼貌地纠正他人) 实际上，事实上Growing vegetables looks easy, but actually it takes a lot of learning .(4)(用于引起鄙人注意或转移话题)说实在的Actually ,I’m busy at the moment,--can I call you back later?[拓展]In actual fact=as a matter of fact =in reality/fact =actually 事实上；实际上6.base vt. 以…为根据n. 基部；基地；基础base…on/upon 把…建立，在…上be based on /upon 以…为基础；改编自One should always base his opinion on facts.In my dairy ,I set down a series of things that are all based on facts.They settled down at the base of the mountain.Do you know where the air base is? 空军基地These politics have a broad base of the masses.【辨析】Base 表示具体含义，意为“根基，基础，底座” the base of a building . 底座Basis 表示抽象含义，意为“基础”， the economic basis 基础【单词积累】Basic adj. 基本的，基础的；根本的Basically adv. 基本地；主要地7.at present =at the present time= in the present 现在，目前Eg： At present, I am suffering from a bad back.I’m getting along well with my new classmates at present.I’m very busy at present ,and I can’t join in your game .[拓展]（1）present 做形容词时位置不同，意义不同；做前置定语，意为“现在的，当前的”；做后置定语时，意为“出席的，到场的”Eg：Did you see the present government leaders? 你见到现任政府领导人了吗Did you see the government leaders present ? 你见到在场的政府领导人了吗（2）做动词，意为“把…交给，颁发”。

Unit2（一）词汇1. commandn. & vt. 命令；指令；掌握The officer commanded his soldiers to fire. 那名军官命令士兵们开火。

A general is a man who commands a large number of soldiers.将军是统率众多士兵的人。

常用结构：①at/ by sb’s command 听某人支配②take command of 控制③in command of 指挥着④under one’s command 由某人的指挥⑤under the command of sb. 在某人的指挥下⑥command sb. to do sth. 命令某人做某事⑦command (=order) that ... 命令……（从句用虚拟语气，即should+ do 形式，should可省略）联想拓展commander n. 指挥官2. requestvt.&n. 请求；恳求；要求常用结构：①request sb. to do sth.请求某人做某事②request sth. from/of sb. 向某人要求某物③request that sb. (should) do sth.要求某人做某事④make a request/requests 发出请求⑤at the request of sb.＝at sb.’s request依照某人的请求易混辨析request/demand/requirerequest表示“有礼貌的请求；正式的请求”。

demand表示“有正当权利的要求”，因此含有“坚决或强烈要求”的意思。

require表示“要求所必须的东西；法律、协定、规章以及其他客观情况的要求”。

但它们也有不同之处：Page No.47①require和request都可以接宾语+to do sth.结构，而demand没有此种用法。

Part 1 词汇、翻译&词汇用法分析Part 2 单元重点词汇及句型考点运用Eg1.1）（actual）all languages change and develop when cultures meet and communicate with each other.2）Growing vegetables looks easy, but （actual）it takes a lot of learning.Key: 1)actually 2)actuallyActually, adv.实际上，事实上，相当于in actual fact，as a matter of fact, infact,in reality等，actual为其形容词，做题注意分析句子中所需词性。

Exercise 1.There is a big difference between what they have said and what they have (actual)done.Exercise 2.He looks younger than his wife, but in (actually)fact, he is a lot older.Exercise 3. (actual)，reading skills should be based on the knowledge of English writing.Eg2.1)It was (base) on German than the English we speak atpresent.2)They settled down at the base the mountain.3)Do you know where the air is?Key: 1) based 2) of 3)basebase v. 以...为根据base...on/upon,被动形式为be basedon/uponn. 基地，基础at the base ofExercise 1.We have all kinds of summer camp for your holidays. Youcan choose one (base)on your own interests.Exercise 2. (base)on a true story, the film attracts manypeople, whether they are old or young.Exercise 3. (base)an important decision more on emotion thanon reason, you will regret it sooner or later.Eg3.说出下面句子中present的意思分别为什么1)The present president present at the meeting presented us withpresents.present:adj:现在的&出席的 at present；到场的v.：颁发；把...交给... ; present sb. with sth. 呈现n.: 礼物 present sth. to sb.根据present的用法完成下列句子Exercise 1.I’m getting along well with my classmates .Exercise 2.The headmaster a medal each winner.Eg4.1)Every minute should be (make)of to study.Key: 1) madefull/good充分利用:make+ the best use ofthe mostExercise 1.You’d better (利用空闲时间)to gooutdoors.Exercise 2.Every possible use should be made advancedtechnologies.Eg5.1)He presented two solutions. The (后者) seemed muchbetter.2)The former question is more difficult for me than the one. Key: 1)latter 2)latterlatter n.(两者中的)后者（与the连用）adj.(两者中)后者的固定结构：the former...the latter... 前者...后者...Exercise 1.I have two friends, Mary and Lily. (前者)is good at dancing, (后者)can speak Danishfluently.Exercise 2.If I were forced to choose one of the two, I would prefer Latter.Eg6.1)The old man is concerned about many teenagers, (例如)John, Peter and Tom.2)Tom doesn’t like sports. (例如)，he is never seen toplay on the playground.Key：1）such as 2)For examplesuch as 用于列举前面提到的事物的一部分for example 用于举例说明，可以置于句首、句中或句末Exercise 1.Young people are encouraged to take part in team sports Football and basketball.Exercise 2.What would you do if you met a wild animal, a tiger,？Eg7.1)I (frequent)join in class discussions and talk withmy partner about problems of teenagers.2)More and more Chinese people can speak (fluently)English.Key：1）frequently 2)frequentfrequently adv.经常，频繁地其adj.为frequentExercise 1.Tom has studied English in London for many years and nowshe can speak English (frequent).Exercise 2.He made (fluently)visit to his grandparents.Eg8.1)Computers play important part in modern society.2)The actress was invited to play role in this TV playbased on a true story.Key：1）an 2)aplay a part/role in 在...中起作用；在...中扮演角色Exercise 1.Petrol (在...中起重要作用)our daily life.Exercise 2.He played important part in the TV SERIES.Eg9.1)The moment I answered the phone, I (recognize)hisvoice.2)It is (recognize)that the environment pollution hasbecome more and more serious.Key：1）recognized 2)recognizedrecognize vt.辨别出；辨认出；承认；公认 be recognized as... 被认为是...It is recognized that...人们公认...recognition n. beyond/out of recognition(变得)完全认不出来Exercise 1.Twenty years has gone and my hometown has changed beyond (recognize).Exercise 2.Believe it or not, Lily came up to me yesterday, but Ididn’t (认出)her at first.Eg10.1)When people use words and (express)different fromthe “standard language”, it is called a dialect.2)Young children often have difficulty (express)themselves.Key: 1)expressions 2)expressingexpression n.词语；表达；表情facial expressionexpress v.表达;快递 have difficulty (in) doingexpressive adj.有表现力的Exercise 1.In order to lear n English well, you’d better use important (express) frequently in everydaylife.Exercise 2.You should give (express)to your feelings in your speech.Exercise 3.The ability (express)an idea is important asthe idea itself.Exercise 4.A worried (express) crossed her face.Eg11.1)The manager requested that all the dusty curtains(be)washed.2)The general gave a command that they (start) at once.Key: 1)(should) be 2)(should) startcommand作“命令”讲，request作“请求，要求”讲时，that从句要用虚拟语气，即动词用“（should）+动词原形”，should可以省略。

高中英语必修一Unit 2知识点一、重点词汇1.ham n.火腿2.eggplant n.茄子3.sculpt v.雕刻，雕塑4.sculpture n.雕像，雕刻品5.alarm n.警报器；闹钟6.subway n.地铁7.highway n.公路8.motorway n.高速公路9.gas n.汽油10.petrol n.汽油11.apartment n.一套住房，公寓套房12.flat n.一套住房，公寓套房13.elevator n.电梯，升降机14.context n.上下文，语境15.forum n.(因特网上的)论坛，讨论区16.misadventure n.事故，灾难17.frog n.蛙，青蛙18.throat n.喉咙，咽喉19.downtown adj.在城镇中心区的，在闹市区的20.boot n.靴子21.section n.区域22.exit n.出口23.wicked adj.缺德的，邪恶的；很棒的，极好的24.odd adj.奇特的，古怪的25.error n.错误，谬误26.title n.题目，标题27.unique adj.独一无二的，独特的28.type n.类型，种类29.contact v.联系，联络30.likely adj.可能的，可能发生的31.resource n.资料，(教学)资源32.remind v.提醒，使……想起33.rather adv.相当，颇ment n.评论35.actually adv.事实上，实际上36.downstairs adv.在楼下37.negative adj.消极的，负面的二、词汇拓展1.opposing adj.(观点、意见等)相反的，相对立的→oppose vt.反对；反抗；与(某人)较量→opposite adj.对面的 n.反面，对立面2.behavior n.举止；行为→behave v.行为；表现3.confusing adj.令人困惑的→confuse v.使困惑4.reflect vt.显示，反映→reflection n.反映；反射5.creativity n.创造性，创造力→creative adj.创造(性)的→create v.创造6.visible adj.看得见的，可见的→invisible adj.看不见的rmal adj.(书写或言谈)非正式的→formal adj.正式的8.unfamiliar adj.不熟悉的，不了解的→familiar adj.熟悉的anization n.组织，团体，机构→organize v.组织；安排；规划10.addition n.增加；添加→add vt.增加；添加→additional adj.额外的11.entrance n.大门(口)，入口(处)→enter v.进入；参加；登记12.intend v.计划，打算→intention n.计划，打算13.recognise v.认识，辨认出→recognition n.认识；识别；承认14.base v.以……为基础→basis n.基础；基本原则；根据→basic adj.基本的，基础的15.aware adj.意识到的，明白的→awareness n.意识；认识；明白；知道三、重点词组1.have trouble (in) doing sth 做某事有困难3.in one’s free time 在某人的空闲时间4.speak of 说到，谈及6.fill in/out 填写7.go off (警报器)发出响声8.wind up 给(机械)上发条；使(活动、会议等)结束9.burn up烧毁，烧尽10.burn down烧毁e across偶然发现12.have a frog in one’s throat(尤因喉咙痛)说话困难13.be aware of意识到，察觉到四、重点句型1.Have you ever asked yourself why people often have trouble learning English?你有没有问过自己，人们学英语为什么这么费劲？2.Neither is there pine nor apple in pineapple.菠萝里面既没有松树，也没有苹果。

高一英语必修1Unit2知识梳理、重点词汇解析人教版(4)整理重点词组(旨在供应综合运用所需材料)e up走近;上来;提出[典例]1). The little came up to the stranger and showed him how to get to the police station.小男孩向生疏人走去，并告知他去警察局的路。

3). It is certain that the question will come up at the meeting. 这个问题在会议上肯定会被提出来的。

5). I am afraid something urgent has come up. 唯恐发生了什么急事。

[短语归纳]come across邂逅come about发生come at向扑来,攻击come from 来自come out 出版;开花;结果是come up with想出come round 绕道而来come down落下,塌下[练习] 用come构成的词组填空。

1). The hunter walked across the forest when suddenly a bear_______ him.2). The magazine __________ once a month.3). I wish you can ___________ to England on your holiday.4). The engineers has ______________ new ways of saving energy.5). They ___________ an old school friend in the street this morning.答案: 1). came at 2). comes out 3). come over 4). come up with 5). came across2. make use of 利用;使用[典例]1). You ought to make good use of any opportunity to practise English. 你应当好好利用机会练习英语。