1、版本：新人教版本：新人教单元：选择性必修一单元：选择性必修一 Unit 2(Reading and Thinking)单单词词课课堂堂1.phrase词块：a set phrase2.persuade(说服)词块：persuade sb to do sth,persuade sb into/out of(doing)sth(使信服)词块：persuade sb of sth,persuade sb/oneself that 3.switch 词块：switch off/on4.distantdi-(=dis-,apart 分离)+st (to stand 站立)+-ant(形容词后缀)分开站立
2、的 遥远的(基本义)5.securese-(free from 无)+cur(care 关心)+-e 不需要关心的 安心的形容词动词化；派生词：security6.appliance apply+-ance(名词后缀)词块：turn on/off appliances,electrical/household appliances 7.remotere-(back 向后)+mot(to move 移动)+-e 向后移动，越来越远 遥远的 近义词：distant；词块：a remote village,a remote control本单元词汇梳理本单元词汇梳理8.automaticauto(s
3、elf 自己)+matic(think 思考)自己思考的 自动的 派生词：automatically9.integrate&integrated integrate integrated词块：integrate.into/with.10.sensorsense(感觉)+-or(名词后缀)11.efficientef-(out 出)+fic(make,do 做)+-i+-ent(形容词后缀)能做出事来的 有效率的 反义词：inefficient词族：efficient,efficiency,efficiently,inefficient12.mode词块：flight/energy-effici
4、ent mode13.routine词块：daily routine14.preferenceprefer preference15.instant in-(into 进入)+st(to stand 站立)+-ant 站在附近的、紧急待命的 立即的 词块：instant coffee/noodles,for an instant,in an instant,the instant(that)派生词：mand com-(completely 完全)+mand(命令)命令词块：command sb to do sth,command that.(should)do sth,have a good
5、command of17.warningwarn(v 警告)+-ing；词块：issue/give a warning to18.constantcon-(表示强调)+st(to stand 站立)+-ant(形容词后缀)始终站立的 不变的；派生词：constantly19.abnormal ab-(not 非)+normal(正常的)不正常的、反常的20.criticalcrit(to judge 判断)+-ic(名词后缀)+-al(形容词后缀)爱作判断的 批判的；挑剔的词块：be critical to,critical thinking,a critical illness21.pote
6、ntial&potentiallypotential potentially词块：achieve/fulfil(l)/reach ones(full)potential22.leak一词多义：基本义“漏”水隐喻：具体的“漏”水 抽象的“泄露”消息等23.electrical词族：electric,electrical,electrically,electrician,electricity24.wire&wiringwire wiring25.detectde-(不、非)+tect(to cover 掩盖)不再被掩盖 察觉、发现派生词：detective26.relevant词块：(be)re
7、levant to；反义词：irrelevant27.fantasy派生词：fantastic28.innovationin-(into 入)+nov(new 新的)+-ation(表示结果)引入新的思想、方法 创新、革新29.available英语释义：able to be used or can easily be bought or found30.structurestruct(to build 建造)+-ure(名词后缀)建造的状态或行为 结构、构造重重难难点点词词精精讲讲distant&constant&instant 词根词根一词多义一词多义secure&security一词多义
8、一词多义形容词动词化形容词动词化persuade一词多义一词多义搭配义搭配义switch英语释义英语释义搭配义搭配义critical一词多义一词多义potential&potentially熟词生义熟词生义available英语释义英语释义command一词多义一词多义persuade生活中有的时候我们不得不试图说服说服别人。比如，你可能要说服说服朋友一起去看你最喜欢的电影，或是说服说服父母给你买某样东西。劝说劝说是一门艺术，需要的不仅仅是口若悬河。你认为应该如何劝说劝说别人呢？We cant force someone to do what they dont want.The art of
9、 persuasion is to get them to want what you want.说服；劝服说服；劝服(talk into)：She is always easily persuaded.persuade sb to do sth:She persuaded me to go to a dental school.persuade sb into(doing)sth:I managed to persuade my classmates into accepting my idea.2015 浙江书面表达 persuade sb out of(doing)sth:We pers
10、uaded him out of his foolish plan.persuade vt表示“劝说”，但不一定“劝服”时，用 try to persuade。She would try to persuade local business leaders to contribute money to the cause.2017 北京改 使相信；使信服使相信；使信服 (convince)：persuade sb of sth:Im persuaded of his honesty.persuade sb+that 从句从句:I persuaded him that I was telling
11、 the truth.persuade sb 后接that从句，sb不能省略【词汇拓展词汇拓展】persuasion n U 说服说服persuasive adj 有说服力的有说服力的persuadetalk intoconvince说服；劝服说服；劝服使相信；使信服使相信；使信服程度递进persuade 语义网络图语义网络图开灯、关灯你会表达吗？开灯、关灯你会表达吗？开灯 _ the light关灯 _ the lightturn onturn off开、关电视如何表达？开、关电视如何表达？开电视 _ the TV关电视 _ the TVturn onturn off词汇科普词汇科普：早期的
12、电器的开早期的电器的开关钮其实是旋转开关关钮其实是旋转开关,多用多用turn,而现在都是平面开关，而现在都是平面开关，多用多用 switch。switch/switch on/switch off/switch on/switch off n C 开关；电闸开关；电闸：turn on/off the light switch 骤变；突变骤变；突变vt&vi 改变；转变改变；转变 to change from one thing to another：He switched the conversation from one subject to another.交换；调换交换；调换 to ex
13、change one thing for another：We asked them if they would switch places with us.强调强调“变变”，重在，重在change，常和常和 from,to 搭配搭配强调强调“换换”，重，重在在exchange sth for sth elseswitch 名词动词化名词动词化switch off 关上（电灯、电视等）；关上（电灯、电视等）；非正式用语非正式用语 不听；不理睬：不听；不理睬：Have you ever forgotten to switch off the TV or computer?人教新选必 2Thank
14、fully,Ive learned to switch off and let it go over my head.switch on 打开（电灯、电视等）打开（电灯、电视等）：I hear that song whenever I switch on the radio.switch over 改变；转换：改变；转换：Weve switched over to mobile banking.同义异构：同义异构：turn on同义异构：同义异构：turn off switch 语义网络图语义网络图 n 开关开关（基本义）（基本义）强调“变变”v 扳动开关扳动开关名名词词动动化化由开到关，由关
15、到开，由开到关，由关到开，状态瞬间发生彻底改变状态瞬间发生彻底改变由具象到抽象由具象到抽象 switch强调“换换”骤变；突变骤变；突变改变；转变改变；转变交换；调换交换；调换distantSo the furthest distance in the worldis not in two distant trees.It is the same rooted branchesbut cant depend on each other in the wind.所以世界上最远的距离所以世界上最远的距离不是树与树的距离不是树与树的距离而是同根生长的树枝而是同根生长的树枝却无法在风中相依却无法在风中
16、相依 出自出自世界上最遥远的距离世界上最遥远的距离拉 宾 德 拉 纳 特拉 宾 德 拉 纳 特 泰 戈 尔泰 戈 尔(Rabindranath Tagore，18611941)，印度诗人、文，印度诗人、文学家。代表作有学家。代表作有飞鸟集飞鸟集(Stray Birds)、新月集新月集(The Crescent Moon)等。等。distant adjdi-（=dis-,apart 分离）+st（to stand 站立）+-ant（形容词后缀）分开站立的 遥远的（基本义）同根词：同根词：constant:con-（表示强调）+st（to stand 站立）+-ant（形容词后缀）始终站立的 不变
17、的 instant:in-（into 进入）+st（to stand 站立）+-ant（形容词后缀）站在附近的，紧急待命的 立即的 遥远的；远处的；久远的：遥远的；远处的；久远的：The time we spent together is now a distant memory.These rocks proved that at one time in the distant past the Antarctic was covered by plants.疏远的；冷淡的：疏远的；冷淡的：Pat sounded very cold and distant on the phone.只用于名
18、词前只用于名词前 远亲的远亲的 反反 close：He is my distant cousin/relative.distant adjdistant 语义网络语义网络图图distant遥远的遥远的基本义基本义人和人之间关系人和人之间关系“遥远的遥远的”亲戚关系亲戚关系 /血缘血缘关系关系“遥远的遥远的”距离、时间距离、时间“遥远的遥远的”远亲的远亲的遥远的；远处的；遥远的；远处的；久远的久远的疏远的；冷淡的疏远的；冷淡的constant adj 固定的；不变的固定的；不变的：a constant temperaturedrive at a constant speed 常用于名词前不停的；
19、连续不断的；持续的：常用于名词前不停的；连续不断的；持续的：A constant dropping wears away a stone.She needed constant medical attention.词汇拓展词汇拓展constantly adv 经常地；不断地经常地；不断地adj常用于名词前立刻的；马上的常用于名词前立刻的；马上的(immediate)；即食的；即食的：instant messengeran instant replyinstant coffee/noodles n C常用单数瞬间；片刻常用单数瞬间；片刻(moment)：I couldnt answer for
20、an instant.In an instant,he took off his coat and jumped into the water.2010 陕西the instant(that)一一就：就：The instant(=As soon as)she stopped asking questions,I got up and went out of the room.instantly adv 立即；马上立即；马上(immediately)instant secure我们平时坐地铁或火车时，都需要过安检。那么“安检安检”一词怎么表达呢？安心的；有把握的：安心的；有把握的：She fel
21、t secure when she was with her family.安全的安全的(safe)；稳妥的；可靠的：；稳妥的；可靠的：a secure job/income 牢固的；坚固的；稳固的：牢固的；坚固的；稳固的：Check that all windows and doors are secure.Keep your passport in a secure place.secure adjse-(without 没有)+cure(to care 关心)不需要关心的 安心的安心的安心的secure（基本义）（基本义）安心的；有把握的安心的；有把握的事情使人感到事情使人感到“安安心的
22、心的”人对境况感到人对境况感到“安安心的心的”牢固的；坚固的；稳牢固的；坚固的；稳固的固的secure语义网络语义网络图图物体处于固定状态物体处于固定状态让人感到让人感到“安心的安心的”安全的；稳妥的；安全的；稳妥的；可靠的可靠的 使安全；保卫；获得：使安全；保卫；获得：Worrying about community safety,I prefer to secure my house with new technology.2013 广东 使使固定：固定：He secured the rope firmly to the back of the car.Next,cover the hol
23、e with the plastic sheet,securing the edges of the plastic with dirt and weighting the sheets down with a rock.2017 全国 vt形容词动词化形容词动词化secure 动词释义来源于形容词，其词源义及基本义为“to make safe”，即“使安全使安全”。security看图看图猜词猜词安检安检security check保安人员保安人员security guardsecurity n U 安全：安全：a sense of security U 安全工作；保安措施：安全工作；保安措
24、施：security checks/cameras You have to stay away from the painting for security reasons.2012 重庆改 U 担保；保障；担保；保障；U&C 抵押品：抵押品：financial security commandcom-(completely 完全)+mand(命令)命令command vt 指挥；命令：指挥；命令：The judge commanded mand sb to do sth:The captain commanded his men to mand+that.(should)do sth:He
25、commanded that the troops(should)cross the water.获得；赢得：获得；赢得：Large football clubs benefit financially from TV income and the top players can command very large salaries.2011 江西 command n C 命令命令 an order that should be obeyed：A soldier should obey commands.U 指挥；控制指挥；控制 the control of a group of peopl
26、e or a situation：The fire officer took command,ordering everyone to leave the building.He has 500 men under his command.U常用单数（尤指对语言的）掌握；运用能力常用单数（尤指对语言的）掌握；运用能力 the knowledge of sth or ability to use sth,especially a language：I have such a good command of English that I amelected as assistant to my E
27、nglish teacher.2015 陕西书面表达 C（计算机的）指令（计算机的）指令词汇拓展词汇拓展commander n C 司令官；指挥官；海军中校司令官；指挥官；海军中校crit(to judge 判断)+-ic(名词后缀)+-al(形容词后缀)爱作判断的 批判的；挑剔的critical adj 批判的；批判的；挑剔的挑剔的：Students are encouraged to develop critical thinking instead of accepting everything they are told without questioning it.严重的；危急的严重
28、的；危急的：Smart toilets will warn you early on if there is something abnormal or if you have a critical illness.人教新选必 2 紧要的；关键的紧要的；关键的 extremely important：The first 24 hours after the operation are the most critical.These talks are critical to the future of the peace process.critical 你不能选择你的潜能，但你可以选择去发挥
29、潜能。西奥多罗斯福potential西奥多罗斯福（Theodore Roosevelt，18581919），人称老罗斯福，荷兰裔美国军事家、政治家、外交家，第 26任美国总统，是美国历史上最年轻的在任总统。罗斯福因成功地调停了日俄战争，获得1906年的诺贝尔和平奖。他是第一个获得此奖项的美国人。adj只用于名词前可能的只用于名词前可能的 (possible)；潜在的；潜在的 likely to become a particular type of person or thing in the future：a potential disasterpotential resources/cus
30、tomers/bossesn U 潜能；可能性：潜能；可能性：achieve/fulfill/reach ones(full)potentialHe has the potential to become a world-class musician.potentially adv 潜在地；可能地潜在地；可能地potentialavailable看图看图猜释义猜释义available adj 可用的；可得到的可用的；可得到的 able to be used or can easily be bought or found：不用于名词前不用于名词前（人）有空的（人）有空的 (of a perso
31、n)free to be seen,talked to,etc.：Cold drinks will be available at the Sports Center.2009 天津With all the information available,they found the hotel in the mountain easily.In the 1940s,electricity was available to people in almost all areas of the United States.2011 安徽改There will be four basketball co
32、urts available for our use with one teacher watching over each game.2010 福建I would have gone to my cousins birthday party last night,but I was not available.2013 安徽 availability n U 可获得性；可用可获得性；可用 /得到的人或物得到的人或物词汇拓展词汇拓展汉语中很难找到精准的词对应，需借助英语释义来理解1.I managed to persuade my classmates into accepting my id
33、ea.2015 浙江书面表达2.I have such a good command of English that I amelected as assistant to my English teacher.2015 陕西书面表达3.A constant dropping wears away a stone.4.He has the potential to become a world-class musician.本单元金句汇总本单元金句汇总随堂检测随堂检测一、在空白处填入一、在空白处填入1个适当的单词或括号内单词的正确形式。个适当的单词或括号内单词的正确形式。1.He decide
34、d to persuade his grandpa _(set)the bird free.2.Get a coffee machine for your home or office,or persuade your company _ buying one.Tell them it will improve productivity（生产率）.（2010 浙江）3.My parents persuade me _ the importance of going to college.intoofto setpersuade二、根据汉语，用适当的词块完成下列句子。二、根据汉语，用适当的词块完
35、成下列句子。1._（由于没有说服我父母）,I failed to go to a music school,where my interest lay.(persuade)（2013 湖北）2.There is nothing more I can _（劝说你留下来）,so I wish you good luck.3.She didnt really want to go to Beijing,but Tony _（说服了她）somehow.4.Advertisements _（使我们相信）newer is better and that we will be happier with th
36、e latest products.（2015 安徽）Not having persuaded my parents try to persuade you to stay managed to persuade her persuade us that写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.She could switch easily from French to English._ 2.According to the air traffic rules,you should switch off yourmobile phone before board
37、ing._ 3.The switch in the bathroom is broken and we need a new one forthe light._4.This kind of boat comes with electric pump（泵）.And all you have todo is just switch it on._5.Tom said he would switch with me on Saturday._6.Can I switch over to the movie channel?_转换转换关掉关掉开关开关打开它打开它转换转换调换调换switchdista
38、nt 写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.To many people,technology means computers or vehicles that travel to distant planets.（2019 天津改）_2.I would like to have my own house in the distant future._3.After the quarrel（争吵）Sue remained cold and distant._4.Ashleys boyfriend is a distant relative of mine._5
39、.Peace was just a distant hope in the past._6.The life in the countryside has become a distant memory._ 遥远的遥远的遥远的将来遥远的将来冷淡的冷淡的 /疏远的疏远的远亲远亲遥不可及的遥不可及的遥远的回忆遥远的回忆一、写出下列句子中画线部分的汉语释义。一、写出下列句子中画线部分的汉语释义。1.It is important to store wine at a constant temperature._ 2.You use less petrol if you drive at a cons
40、tant speed._ 3.The Forbidden City attracts a constant stream of visitors every day,especially during national holidays.（2013 福建）_ 4.The English language is constantly changing._二、将句子译成英语。二、将句子译成英语。滴水穿石。_络绎不绝的游客络绎不绝的游客不断地不断地constant恒温恒温匀速匀速A constant dropping wears away a stone.一、写出下列句子中画线部分的汉语释义。一、写
41、出下列句子中画线部分的汉语释义。1.A new government cannot bring about instant change._ 2.Paul prefers instant coffee to tea._ 二、根据所给汉语及提示，用适当的词块完成下列句子。二、根据所给汉语及提示，用适当的词块完成下列句子。1._（立即）her mood had changed.(instant)2.Just _（刹那间）I thought he was going to refuse.(instant)三、根据所给词块，将下列句子译成英语。三、根据所给词块，将下列句子译成英语。她一停止问问题，我就
42、起身走出了房间。(the instant that)_立刻的立刻的 /立即的立即的速溶咖啡速溶咖啡The instant that she stopped asking questions,I got up and went out of the room.instantIn an instantfor an instant写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.Children need to feel secure in order to do well at school._ 2.We want a secure future for our childr
43、en._ 3.She has bought a bicycle and is worried about security._ 4.Its standard practice for a company like this one to employ a security guard._5.This insurance plan offers your family financial security in the event of your death._6.If its a choice between higher pay and job security,Id prefer to k
44、eep my job._安全安全保安保安经济保障经济保障secure&security安心的安心的可靠的未来可靠的未来工作保障工作保障 /工作稳定工作稳定command一、用括号内单词的正确形式填空。一、用括号内单词的正确形式填空。1.He commanded the army _(fire).2.The boys mother commanded that the boy _(clean)his room.二、根据汉语，用适当的词块完成下列句子。二、根据汉语，用适当的词块完成下列句子。1.So some have to lead,and some must follow.But who is
45、 to _（指挥）?(command n)2.He is the commander of the army.That means the whole army is _（由他指挥）.3.Learning English needs patience and efforts;it is impossible to _（精通）a foreign language within a few months.to fire(should)clean take command under his command have a good command of 写出下列句子中画线部分的汉语释义。写出下列句子
46、中画线部分的汉语释义。1.The patient is in a critical condition._ 2.He made some highly critical remarks._ 3.The talks between the two leaders have reached a critical stage._ 4.Reducing levels of carbon dioxide in the atmosphere is of critical importance._关键的关键的极其重要的极其重要的critical危急的危急的批判性的批判性的一、一、写出下列句子中画线部分的汉语
47、释义。写出下列句子中画线部分的汉语释义。1.The technology has the potential to change our transportation systems and our cities.（2018 北京改）_2.The European marketplace offers excellent potential for increasing sales._ 3.They can help you start a business by supplying useful information of your potential buyers.（2020 天津改）_
48、4.This crisis is potentially the most serious in the organisations history._二、根据汉语，用适当的词块完成下列句子二、根据汉语，用适当的词块完成下列句子。Theory Y is the view that everyone _（有潜力）to find satisfaction in work.（2016 上海）可能可能可能性可能性潜在的潜在的potentialhas the potential可能地可能地一、根据语境，选出下列句子中一、根据语境，选出下列句子中available的英语释义。的英语释义。1.Rental
49、Information Lockers are available to store any belongings during your visit.（2017 全国）_2.Its important that you let them know when youll be available.（2017 全国）_3.We do have tickets available for that movie on those days.（2013 北京）_4.The program guidelines and other related information are available at
50、:http:/cambridgesciencefestival.（2014 全国）_da.able to be usedb.can easily be boughtc.can easily be foundd.(of a person)free to be seen,talked to,etc.acbavailable二、根据汉语，用适当的词块完成下列句子。二、根据汉语，用适当的词块完成下列句子。1.I would have gone to my cousins birthday party last night,but _（我没空）.（2013 安徽改）2.This information
