Unit 3 Using language 单词用法讲解 ppt课件--2022高中英语新外研版必修第二册.pptx

1、单单词词课课堂堂版本：新外研版本：新外研 单元：必修二单元：必修二 Unit 3(Using language Developing ideas)本单元词汇梳理本单元词汇梳理1.chart：词块：bar chart,flow chart,pie chart2.ideal：词块：be ideal for3.display：dis-(不)+play(=plic-to fold 折叠)不折叠 展示，陈列词块：on display,a window/fireworks display4.monitor：词源义“班长”，后引申为“显示屏；监视器”名词动词化5.setting：set+-ing6.adju

2、stable：adjust(v 调整)+-able7.available：英语释义：able to be used or can easily be bought or found8.skip：词源义 jump over；基本义：跳 “跳”的动作(具体)“跳”过应做的事情(抽象)9.balance：bi-(two 两个)+lanx(pans 盘)天平 平衡 词块：keep/have a balance between.and,keep/lose ones balance,a sense of balance 派生词：balanced 词块：a balanced diet10.bar：词源：来源

3、于古法语 barre(栅栏，障碍物)，词源义是用来栓门的铁条 将服务员与顾客隔开的“铁条”柜台 酒吧 词块：a bar of chocolate/soap,a coffee/snack/wine bar,behind bars11.upper：up的比较级；反义词：lower；词块：the upper class12.involve：in-(进入，使)+-volve(卷入)，词源义和基本义是“使卷入”词块：involve doing sth,involve sb/oneself in(doing)sth13.master：名词动词化；词源义“主人；控制者”“能手”“大师”(控制知识和技能的人)

4、精通14.response：构词respond response；词块：in response(to)respond：re-(back 回,向后)+-spond-(promise 承诺、约定)承诺回去 回答 词族：respond,response,responsible,responsibility15.interpret：派生词：interpreter,interpretation16.data：词块：collect/gather data,data bank,big data17.label：名词动词化，具体的“贴标签于”给人贴标签18.power：基本义：力量；Knowledge is

5、power.词块：come to power,a world power,a power failure/cut 名词动词化work：net(n 网)+work20.tension：tense(adj 绷紧的)+-ion，词根ten-(stretch 拉)21.disappear：dis-+appear；派生词：disappearance22.sweaty：sweat(n 汗)+-y(充满的)23.ache：近义词 hurt24.inspire：in-(in)+-spir-(breath 呼吸)+-e 使吸入 词族：inspire,inspiration,inspired,inspiring

6、词块：inspire sb to do sth25.a.m.：源自拉丁语ante meridiem，拓展p.m.26.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 that27.champion：champ(field 平地、战场)+-ion (人)战场的胜利者 冠军 派生词：championship28.ultimate：近义词final；派生词：ultimately重重难难点点词词精精讲讲skip一词多义

7、一词多义available英语释义英语释义balancepowerpersuadeinvolveinspire一词多义一词多义搭配义搭配义一词多义一词多义一词多义一词多义英语释义英语释义一词多义一词多义一词多义一词多义搭配义搭配义out的短语动词的短语动词display一词多义一词多义respond&response一词多义一词多义a computer display 计算机显示器计算机显示器 display vt 陈列；展览陈列；展览(exhibit)：The paintings that David donated to the school are being displayed in

8、the assembly hall.Prices have to be displayed outside restaurants.显示；显露显示；显露(情感等情感等)：We more often display great anger towards someone we are fond of than towards strangers.(计算机计算机)显示显示(信息信息)dis-(不)+play(=plic-,to fold 折叠)不折叠，不叠起来即“展示；陈列展示；陈列”display R3 n C 陈列；展览；表演：陈列；展览；表演：a window display There i

9、s always a huge public firework display on National Day.(特性、情感或能力的特性、情感或能力的)显示；表露：显示；表露：He made a display of his learning.显示显示(器器)on display 展出展出(on show)：Often,only a small part of a museums collection is on display.2020 山东display的语义网络图的语义网络图展示物体屏幕等展示信息展示情感陈列；展览 显示；显露 显示(信息)展示；陈列(基本义)显示；表露nv陈列；展览；表

10、演显示(器)available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 (人人)有空的有空的(of a person)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

11、 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 courts 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

12、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看图猜词看图猜词skipskip v vi 跳；跳过：跳；跳过：skip over the fenceShe watched her little granddaughter skip down the path.vi&vt 跳跳(绳绳)(AmE jump rope)vi&vt 略过；遗漏略过；遗漏 to miss the next thing that you would normally read,do,etc.：I skipped

13、 over the last part of the book.skip 的词源义和基本义是“跳（过）”(spring lightly,jump over)。skip 词源解读词源解读 vt 非正式用语非正式用语 不做不做(应做的事等应做的事等)；不参加；不参加 to not do sth that you usually do or should do(miss)：If you skip meals,you dont get enough calories,and then you feel tired.She decided to skip the afternoons class.ski

14、p a grade 跳级跳级 n C 蹦跳蹦跳skip 语义网络语义网络图图skip跳（过）跳（过）基本义基本义“跳跳”绳子绳子“跳过跳过”应做应做的事等的事等进行进行“跳跳”的的动作动作不做（应做的事不做（应做的事等）；不参加等）；不参加跳；跳过跳；跳过跳（绳）跳（绳）“跳过跳过”要读要读的部分等的部分等略过；遗漏略过；遗漏“跳跳”绳子绳子进行进行“跳跳”的的动作动作“跳过跳过”要读要读的部分等的部分等balancebalance 最初的本意是“天平”。它源自古拉丁语 bilanx，由 bi（two，两个）+lanx（pans，盘）构成，指的就是“由两个秤盘构成的天平”。后来，该词又逐渐衍生

15、出“平衡”的比喻之意，再在财会领域中，由“财务平衡表的差值”而衍生出“余额”之意。天秤座libra来自拉丁语，英语中也称作the Balance。古希腊神话中的公平女神阿斯特赖亚(Astraea)，她手持一架天平(balance)，象征公平公正的原则。后来众神之王宙斯将其秤的形象升上天空，用来警示世人要追求公平、平等，趋善避恶，使其成为天秤（平）座，即libra。balance n C 天平；秤：天平；秤：Weigh it on the balance.U 常用单数常用单数 平衡；均衡：平衡；均衡：keep/lose ones balanceAthletes need a good sense

16、 of balance.I think its important to have a balance between study and a social life,so Im going to join a few clubs.C 常用单数常用单数 余额；余款：余额；余款：I have a balance of about$50,000 in my savings account.【重要搭配重要搭配】on balance 总的说来：总的说来：On balance,I think we made the right decision.vt&vi(使使)保持平衡；保持平衡；(使使)均衡：均衡：

17、The hospital needs to balance the budget each year.Hobbies help people balance between work and play.A group of women came along,each balancing a pot of water on her head.人教新必修 2【词汇拓展词汇拓展】balanced adj 常用于名词前常用于名词前 均衡的：均衡的：a balanced diet balance的语义网络图的语义网络图使物体“平衡”的工具账户上的“平衡”抽象的“平衡”天平；秤平衡；均衡余额；余款平衡(基

18、本义)(使)保持平衡；(使)均衡vn本杰明富兰克林(Benjamin Franklin,1706 1790)，美国政治家,美国独立战争时期重要的领导人之一。同时他也是一位物理学家，发明了避雷针，最早提出电荷守恒定律。这是一句教育名言，有这是一句教育名言，有人说它出自本杰明人说它出自本杰明 富兰克林富兰克林，更多的人认为它是一句荀，更多的人认为它是一句荀子经典语录的英文版。你能子经典语录的英文版。你能把这个句子翻译成中文吗？把这个句子翻译成中文吗？荀子荀子involve不闻不如闻之，不闻不如闻之，闻之不如见之，闻之不如见之，见之不如知之，见之不如知之，知之不如行之；知之不如行之；学至于行之而止学

19、至于行之而止矣。行之，明也矣。行之，明也。荀子荀子儒儒效效 包含；需要包含；需要 to make sth necessary in an activity or situation：involve(doing)sth:A crosstalk performance involves talking,imitating,singing and telling jokes.The work of a teacher involves love and devotion.2010 上海改词源解读：involve 由词缀in-+词根-volve 组成，in-意为“进入；使”，-volve 意为“卷入”

20、。involve的词源义和基本义是“使卷入”。involve vt 同义异构：同义异构：include 涉及；影响涉及；影响 to affect or be related to sb/sth：If your goal involves other people,put yourself in their positions.2009 上海How many vehicles were involved in the crash?使参加使参加 to make sb take part in sth：involve sb/oneself(in sth):Students should involv

21、e themselves in community activities where they can gain experience for growth.2014 福建同义异构：同义异构：affect,influence同义异构：同义异构：take part in/participate in involved adj 参与的；投入的：参与的；投入的：be/get involved(in/with):Whatever you do,dont be a bystander.Get involved.2016 四川Children can get a lot out of being invo

22、lved in volunteer work.Fathers are encouraged to be more involved with their children.involvement n U 参与参与 【词汇拓展词汇拓展】同义词：同义词：participationinvolve语义网络图语义网络图包含包含需要需要“使卷入使卷入”因而包含因而包含涉及；影响涉及；影响“使使(人人)卷入卷入”某项某项活动活动使参加使参加“使卷入使卷入”因而是必因而是必要组成部分要组成部分“使卷入使卷入”因而与之因而与之有关联有关联involve 使卷入使卷入respond R3 v vi&vt 正式用语

23、正式用语 回答：回答：respond to a message respond with a smile When asked about the companys future,the director responded that he remained optimistic.vi 响应；有反应：响应；有反应：Knowing basic first-aid techniques will help you respond quickly to emergencies.2013 福建respond词源：re-(back 回,向后)+-spond-(promise 承诺、约定)承诺回去 回答r

24、espond&response同义异构：同义异构：answer,reply同义异构：同义异构：reactresponse n C&U 回答；反应：回答；反应：make no response to the question bring/produce response in response(to)作为作为(对对的的)回答回答/反应：反应：In response to the audiences great demand,the play will be put on in the theatre twice a week.2012 湖北power生活中的power能力电力功率力量power

25、n U 能力；可用复数 (生理)机能：I will do everything in my power to help you.After the accident she lost the power of speech.U 力量；威力：Every storm is an example of the power of nature.四者都有“力”、“力量”之意，但具体意思不同。1.force 指外力、强迫力、破坏力(包括武力)；物理学中指“力”。The force of the explosion blew out all the windows.2.energy 指人的精力、活力；物理学

26、中指“能量”。Where does the little girl get her energy?the worlds energy resources 3.strength 指人体或物体内存在的力，如气力、耐力、抵抗力。She didnt even have the strength to stand up.The boy lifted the stone with all his strength.4.power 指人的能力、力量、权力、势力，物的 “能力”。物理学中指“动力”、“功率”。Weightlifters have big power in their arms and legs

27、.physical power/strength辨析force,energy,strength,power U 控制力；影响力：Once you are confident about your power over bad situations,problems are just stepping stones to success.2010 广东 He made the mistake of underestimating the power of the press.U 统治；政权：a political party in power The party came to power at

28、 the last election.U 权力；职权：More than fame or fortune,she wanted power.C 大国；强国：an industrial power world powers U 动力；电力；功率：wind/nuclear/solar power a power station a power failure/cut engine power 名词动词化 vt 驱动；推动：The aircraft is powered by a jet engine.powerful adj 强壮的；强健的：a powerful body 强大的；有权势的：Nev

29、er before has our country been so powerful as it is today.作用大的；效力大的 having a strong effect：The insect contains a powerful drug which affects mosquitoes.Good teamwork is a powerful tool(=very effective method)for effective management.powerfully adv 强有力地power 语义网络图能力(基本义)n做事的能力或身体的某种机能物理上的某种能量能力；机能力量；

30、威力动力；电力；功率驱动；推动对事务的控制或影响“政治”上对一个国家的管控行政上的“力量”控制力；影响力统治；政权职权；权力大国；强国v提供动力有强大影响力或统治力的国家政权根据所给汉语，从方框中选择适当的词填空。根据所给汉语，从方框中选择适当的词填空。我们必须提倡独创性，激发创造力，鼓励创新。We must _ originality,_ creativity and _ innovation.promote inspire encouragepromoteinspireencourage inspireinspire vt 激励；鼓舞激励；鼓舞 to make sb want to do

31、sth：A sports role model is a sportsperson who inspires other people in a certain way.外研新选必 3 inspire sb to do sth:Her trust in me has inspired me to do things that I never imagined possible.2010 北京 激发；唤起激发；唤起 to make sb feel,think,etc.sth：His driving hardly inspires confidence(=make people feel conf

32、ident because they trust your ability).常用于被动语态常用于被动语态 启发；给启发；给灵感灵感 to give sb the idea for sth：This piece of music was inspired by dolphin sounds.“使吸入使吸入”活力活力“使吸入使吸入”感受感受“使吸入使吸入”灵感灵感词源：inspire由前缀in-（入）、词根-spir-（呼吸）及词尾-e组成，意为“使吸入”激发；唤起激发；唤起激励；鼓舞激励；鼓舞 使使吸入吸入 （基本义）（基本义）“使使吸入吸入”感受感受“使使吸入吸入”活力活力启发；给启发；给灵

33、灵感感“使使吸入吸入”灵感灵感inspire 语义网络图语义网络图辨析辨析encourage,promote,inspireencourage：鼓励：鼓励 to give sb support,courage or hopeMy parents encouraged me in my further studies.promote：促进：促进 to help sth to happen or developAll our projects aim to promote the development of poor and remote communities.2019 北京inspire：激

34、励：激励 to make sb want to do sthHe inspired many young people to take up the sport.辨析可以从英语释义入手，加以区分词汇拓展词汇拓展inspired adj 备受鼓舞的备受鼓舞的inspiring adj 鼓舞人心的鼓舞人心的inspiration n U 灵感；灵感；C 常用单数常用单数 启发灵感的启发灵感的人人 /事物；鼓舞人心的人事物；鼓舞人心的人 /事物：事物：托马斯阿尔瓦爱迪生（Thomas Alva Edison，18471931），美国人。发明家、企业家。他发明的留声机、电影摄影机和改进的电灯对世界有极

35、大影响。Genius is one percent inspiration and ninety-nine percent perspiration.EdisonHe gave me the inspiration to pick up my pen again.2015 江苏改Many poets drew/took their inspiration from the nature.Jennifer is a first-generation graduate and an inspiration to her family.2020 山东persuade生活中有的时候我们不得不试图说服别

36、人。比如，你可能要说服朋友一起去看你最喜欢的电影，或是说服父母给你买某样东西。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别人呢？We cant force someone to do what they dont want.The art of persuasion is to get them to want what you want.说服；劝服说服；劝服(talk into)：persuade sb to do sth:She persuaded me to go to a dental school.persuade sb into(doing)sth:I manage

37、d to persuade my classmates into accepting my idea.2015 浙江书面表达 persuade sb out of(doing)sth:We persuaded him out of his foolish plan.persuade vt表示“劝说”，但不一定“劝服”时，用 try to persuadeShe 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)：persu

38、ade sb of sth:Im persuaded of his honesty.persuade sb+that 从句从句:I persuaded him that I was telling 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【同义词拓展同义词拓展】convince R3 vt 使确信；使信服使确信；使

39、信服 to make sb/yourself believe that sth is true：How can I convince you?convince sb of sth:Youll need to convince them of your enthusiasm for the job.convince sb+(that)从句：Id convinced myself that I was right.说服说服(persuade)：convince sb to do sth:I hope I can convince you to stop by and visit us in New

40、 York.外研新选必 3persuade的主要意思为“说服”“劝说”，convince的主要意思为“使确信”“信服”，现在两个词两种含义都用的情况相当普遍，convince常作同义词替代persuade。含有含有out的短语动词的短语动词die outoutpoint outcome outfind output outturn outlook/watch out学习短语动词时，可以根据小品词画思维导图来学习。“无；没有”“动态含义”carry out(执行)，work out(锻炼),watch out(当心)“可明显看到”cut out(剪下)，check out(结账离开)，find

41、out(发现),take out(取出)，make out(看清)put out(扑灭)，die out(灭绝)，run out(用完)，burn out(烧尽)学习含有out的短语动词，还可以从out入手，理解了out的各义项，有助于理解和记忆相关的短语动词。out 的基本义为“出来”。本单元金句汇总本单元金句汇总1.If you skip meals,you dont get enough calories,and then you feel tired.2.I think its important to have a balance between study and a social

42、 life,so Im going to join a few clubs.3.Hobbies help people balance between work and play.4.Students should involve themselves in community activities where they can gain experience for growth.5.Children can get a lot out of being involved in volunteer work.6.I will do everything in my power to help

43、 you.7.Her trust in me has inspired me to do things that I never imagined possible.8.Genius is one percent inspiration and ninety-nine percent perspiration.9.I managed to persuade my classmates into accepting my idea.随堂检测随堂检测一、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.We could attract customers simply b

44、y making changes to its environment.One tactic(策略)involves where to display the goods.(2015 重庆改)_2.Scent(香味)is just as important to a brands success as the quality of its window displays and goods on sale.(2014 北京)_3.It was unlike Tim to display his feelings._4.She lifted the lid(盖子)of the box and d

45、isplayed the contents._二、根据所给提示，完成下列句子。二、根据所给提示，完成下列句子。1.Jane stopped in front of a counter(柜台)where some attractive ties were _(在展出).(2009 广东改)2.The most pleasurable experience of the evening was the wonderful _(烟火表演).display陈列陈列橱窗展品橱窗展品显示显示 /显露显露展示里面的东西展示里面的东西on displayfireworks display一、根据汉语，用适当的

46、词块完成下列句子。一、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 _(任何人都可获得)wishing to see it.3.Can you lend me the book Gone with the Wind?Sorry.I returned it to the library just now.Maybe (还能借到).(2012 福建改)4.We must consider how to mak

47、e full use of _ (可用资源)we have.I was not availableis available to anyoneit is still availableavailablethe available resources二、根据语境，选出下列句子中二、根据语境，选出下列句子中available的英语释义。的英语释义。1.Rental Information Lockers are available to store any belongings during your visit.(2017 全国)_2.Its important that you let the

48、m 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:http:/cambridgesciencefestival.(2014 全国)_da.able to be usedb.can easily be boughtc.can easily be foundd.(of a person)

49、free to be seen,talked to,etc.acbskip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.Sports players often train by skipping._2.Skip the first chapter and start on page 25._3.She skipped happily along beside me._4.Im trying to lose weight,so Im skipping lunch today._5.He used to skip lessons and hang around the

50、harbor with some other boys._跳过；略过跳过；略过不吃午饭不吃午饭跳绳跳绳逃课逃课蹦蹦跳跳地走蹦蹦跳跳地走 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.Mothers should balance their time for work and rest.(2015 四川)_2.Researchers have found wolves and their prey(猎物)living in balance.(2010 江苏)_3.When do we need to pay the balance?(2006 北京)_4.I t