1、版本：新译林版本：新译林单元：选择性必修二单元：选择性必修二 Unit 2(Welcome to the unit Reading)单单词词课课堂堂1.solidaritysolid(坚固的)+-arity(名词后缀)2.BCEBCE 是美式英语，BC是英式英语 拓展：AD(BrE)/CE (AmE)3.participate parti(a part 一部分)+cip(to take 抓住、承担)+-ate(动词后缀：使)承担一部分 参加；参与词块：participate in=take part in，participate in 较为正式词族：participate,participat
2、ion,pete com-(together)+pete(to seek 寻求)共同寻求同一个目标 竞争拓展：competition,competitive,competitor,competence5.racialrace(种族)+-ial(的)；词块：racial discrimination6.diverse近义词：various派生词：diversity本单元词汇梳理本单元词汇梳理7.joint词块：make joint efforts8.motivate mot(to move 移动)+-ive(名词后缀)+-ate(动词后缀：使)使移动、有动机 激励同根词：promote,emot
3、ion,remote词块：motivate sb to do sth词族：motive,motivate,motivated,motivation9.boundary bound(形成的边界)+-ary(名词后缀)10.demonstratede-(entirely 完全地)+monstr(to point out,show 指出、显示)+-ate(动词后缀)完全指出 表明、证明(基本义)11.afterwards after+ward(toward 向)+-s；(美式英语：afterward)12.proceed pro-(forward 向前)+ceed(to go)向前走 前进词块：pr
4、oceed to do sth,proceed with sth13.flame 词块：the Olympic flame,in flames14.applaudap-(表示强调)+plaud(to clap hands 拍手)使劲拍手 鼓掌隐喻：具体的“鼓掌”抽象的“称赞”15.consistent con-(together 一起)+sist(to stand 站立)+-ent(形容词后缀)一起站立的 一致的；始终如一的同根词：assist,resist词块：be consistent with sth16.humanity human(人)+-ity(集合名词后缀)17.rank一词多义
5、：基本义“排、行”名词动词化：排列；把分等级派生词：ranking18.trend词源：来自古英语 trendan(滚动、转动)，原指河流或海湾的拐弯，后引申词义趋势、潮流词块：a trend toward(s),follow the trend19.election elect(v 选举)+-ion(名词后缀)；词块：a general election 20.faith 词块：faith in sb/sth；派生词：faithful,faithfully21.ambition ambition 源自拉丁语 ambition(四处奔走)，词根 amb 表示“走”，救护车 ambulance
6、原义就是四处走的医院。ambition 原指古代政客四处奔走发表演说拉选票的行为。政客拉选票是为了实现自己的政治抱负，所以 ambition 引申出“野心、政治抱负”，原本含有贬义，但现在已经变成中性词，既可以指“野心”，也可以指“雄心、志向”。词块：ambition to do sth/ambition of doing sth；派生词：ambitious22.identical ident(the same 相同、同一)+-ical(形容词后缀)同根词：identity,identify；词块：be identical to/with sb/sth23.fellow源自 felagi，由
7、fe(钱)+lagi(lay 放下)组成，意思是“往里放钱、投资”，用来表示掏钱出资、参与某项商业或事业的“合伙人”，后衍生出“同事、伙伴”的意思。24.relay原指过去打猎时在中转站放置的供接替疲劳猎狗的备用狗，或驿站供接替的马，后引申出“接替、接力赛”等释义。词块：a relay race；名词动词化：转达给；转发给重重难难点点词词精精讲讲motivate一词多义一词多义同根词同根词demonstrate一词多义一词多义participate正式用语正式用语compete词族词族trend一词多义一词多义rankconsistent搭配义搭配义一词多义一词多义话题词汇话题词汇搭配义搭配义
8、ambition根据所给汉语，在空白处填入适当的词块。根据所给汉语，在空白处填入适当的词块。All of us were confident and eager to _ _（参加）the class discussion./join in正式用语正式用语take part in/participate inparticipate正式用语参与；参加正式用语参与；参加:Ill have to participate in a sporting activity that day.2017 全国 Any student who is interested is welcome to partici
9、pate.2016 全国词汇拓展词汇拓展participant n C 参与者；参加者参与者；参加者participation n U 参加；参与：参加；参与：We want more participation in the decision-making.participate vi parti(a part 一部分)+cip(to take 抓住、承担)+-ate(动词后缀：使)承担一部分 参加；参与compete词源解读：词源解读：com-(together)+pete(to seek 寻求)共同寻求同一个目标 竞争compete vi 竞争；对抗竞争；对抗 to try to be
10、more successful or better than sb else who is trying to do the same as you：Animals in the wild have to compete for food.I have to compete against 19 other people for the job.Life is like a long race where we compete with others to go beyond ourselves.2009 重庆 参加比赛：参加比赛：Women were first allowed to com
11、pete in the Olympic shooting in 1968.2008 广东书面表达【词汇拓展词汇拓展】competition n U 竞争：竞争：Theyre in competition with each other for the prize.C 比赛；竞赛：比赛；竞赛：Without her,he would never have won the competition.2008 江西One hundred teams from high schools all over the country have entered the competition.Last week
12、 we held an English Speech competition.2010 湖南书面表达改【词汇拓展词汇拓展】competitive adj 竞争性的；有竞争力的；好强的：竞争性的；有竞争力的；好强的：competitive gamesa shop offering competitive prices Competitive people want to be the best at petitor n C 比赛者；竞争者：比赛者；竞争者：In the long jump,competitors try to jump as far forward as possible.【词汇
13、拓展词汇拓展】competence n C&U 能力；胜任能力；胜任 the ability to do sth well：Teachers have to constantly update their knowledge in order to maintain their professional competence.2011 江苏I hope I will develop competence in a variety of new skills.竞争竞争(compete)本质是在追求同一个目标的过程中做得比对手更好，竞争者竞争者(competitor)本身应具备一定胜任力胜任力(c
14、ompetence)，才能在竞争竞争(competition)中有竞争力有竞争力(competitive)。motivate同义异构：同义异构：encourage/inspiremotivate 词源解读词源解读mot(to move 移动)+-ive(名词后缀)+-ate(动词后缀：使)使移动、有动机 激励motivate vt 使有动力；激发；激励：使有动力；激发；激励：Researchers have identified several factors that motivate people to get involved in voluntary work.2015 江苏改Whil
15、e some people are motivated by a need for success,others are motivated by a fear of failure.2016 江苏同义异构：同义异构：encourage/inspire词汇拓展词汇拓展motivated adj 积极的；主动的：积极的；主动的：After every run I feel fitter,happier and more motivated to keep progressing.2011 湖南改motivation n U 积极性；动力积极性；动力 the enthusiasm for doin
16、g sth：These methods can help improve/increase students motivation and interest.C 动机；诱因动机；诱因 the need or reason for doing sth：Escape can be a strong motivation for travel.词根词根前缀前缀/后缀后缀单词单词派生词派生词 mot pro-(向前 forward)promote v 促进；晋升promotion n 促进；晋升re-(向后、往回 back)remote adj 遥远的-ivemotive n 动机motivate v
17、 激励激励motivated adj 积极的；主动的motivation n 积极性；动机-or motor n 发动机；马达-ionmotion n 运动；动e-(外 out);-ionemotion n 感情；情绪emotional adj 情绪（上）的；情感（上）的mot 词根词根从上表中可以看出，词根mot意为“动/移动(move)”，由该词根构成的词大多含有此义。demonstrate v vt 证明；论证：证明；论证：Researchers have demonstrated how effective the fit-for-life model of gym class can
18、 be.2010 上海改 vt 示范；演示；显示：示范；演示；显示：demonstrate the use of the machine vt 表达；表现；显露表达；表现；显露(display)：In Japan,it may demonstrate respect to look down when talking to an older person.vi 示威；示威游行：示威；示威游行：demonstrate against sb/sthdemonstratede-(entirely 完全地)+monstr(to point out,show 指出、显示)+-ate(动词后缀)完全指出
19、表明、证明表明、证明(基本义)demonstrate 语义网络图语义网络图表明、证明表明、证明demonstrate（基本义）（基本义）用证据等用证据等表明、证表明、证明明某事某事证明；论证证明；论证表达；表现；显露表达；表现；显露用行动等用行动等表明、证表明、证明明情感、观点等情感、观点等用示例等用示例等表明、证表明、证明明如何做某事如何做某事示范；演示；显示示范；演示；显示用行动等用行动等表明、证表明、证明明抗议或支持抗议或支持示威；示威游行示威；示威游行consistent同根词：同根词：assist:as-(to 到)+sist(to stand 站)站到某人身边 帮助；协助 resi
20、st:re-(against 对抗)+sist(to stand 站)站起来对抗 抗拒；抵抗consistent adj（人、言行、文章等）前后一致的；始终如一的；连续的（人、言行、文章等）前后一致的；始终如一的；连续的:Make sure that the tenses are consistent.Remember,even world champion athletes practice their skills on a consistent basis.2020 山东be consistent with sth 与某物相一致；与某物相吻合与某物相一致；与某物相吻合：What we s
21、ay should be consistent with what we do.词汇拓展词汇拓展consistently adv 始终如一地；一贯地始终如一地；一贯地rank 的词源义和基本义是“排、行”(row,line)。rank n U&C 等级；地位；军衔：等级；地位；军衔：a painter of the first ranka man of rank hold the rank of captain C 行；列；行；列；the ranks（团体或组织的）成员：（团体或组织的）成员：That summer I was fired and joined the ranks of the
22、 unemployed.rank 词源解读词源解读某个领域、社会、军队中的某个领域、社会、军队中的“排、行排、行”团体或组织中的一团体或组织中的一“排排”或一或一“行行”人人人或事物的人或事物的“排、行排、行”v vt常用于被动语态排列；使排成行：常用于被动语态排列；使排成行：His books were ranked tidily on the bookshelf.vt&vi不用于进行时把不用于进行时把分等级；属于某等级分等级；属于某等级：They rank Lang Lang as a first-class pianist.How do you behave at school?Very
23、 well.I rank high in my class.词汇拓展词汇拓展 ranking n C 名次；排名名次；排名名词动词化名词动词化rank 语义网络图语义网络图人或事物的人或事物的排、行排、行行；列行；列（团体或组织（团体或组织的）成员的）成员排列；排列；使排成行使排成行v团体或组织中的团体或组织中的一一排排或一或一行行人人某个领域、社会、某个领域、社会、军队中的军队中的排、行排、行等级；地位；等级；地位；军衔军衔n把把分等级；分等级；属于某等级属于某等级排、行排、行 rank n（基本义）（基本义）trend不要随波逐流，要跟随自己的内心。不要随波逐流，要跟随自己的内心。tren
24、dn C 趋向；趋势：趋向；趋势：the general trend of historyThere has been a recent trend in the food serviceindustry toward lower fat content and less salt.2017 全国 潮流：潮流：follow the latest world trend词源解读：词源解读：来自古英语来自古英语 trendan(滚动、转动滚动、转动)，原指河，原指河流或海湾的拐弯，后引申词义趋势、潮流。流或海湾的拐弯，后引申词义趋势、潮流。时尚的时尚的“趋势趋势”翻译句子：翻译句子：A sparr
25、ow cannot understand the ambition of a swan.ambition燕雀安知鸿鹄之志。燕雀安知鸿鹄之志。ambition 源自拉丁语源自拉丁语 ambitio（四处奔走），词根（四处奔走），词根amb表示表示“走走”，救护车，救护车 ambulance 原义就是四处原义就是四处走的医院。走的医院。原指古代政客四处奔走发表演说拉选票的行为。政原指古代政客四处奔走发表演说拉选票的行为。政客拉选票是为了实现自己的政治抱负，所以客拉选票是为了实现自己的政治抱负，所以 ambition 引申出引申出“野心、政治抱负野心、政治抱负”，原本含有贬，原本含有贬义，但现在已经
26、变成中性词，既可以指义，但现在已经变成中性词，既可以指“野心野心”，也可以指也可以指“雄心、志向雄心、志向”。ambition n C&U 野心；雄心；抱负：野心；雄心；抱负：Until all is over ambition never dies.ambition to do sth/ambition of doing sth:She had finally achieved/realized her ambition to become/of becoming a famous writer.ambitious adj 有抱负心的；野心勃勃的：有抱负心的；野心勃勃的：an ambitio
27、us young lawyer They were very ambitious for their children.宏大的；艰巨的：宏大的；艰巨的：The ambitious project was completed in only nine months.话题词汇：话题词汇：SportsSportsBall games:basketball,football,volleyball,table tennis,badminton,golf,rugby,baseball,curveball,etc.Water sports:swimming,diving,mixed swimming rel
28、ay,springboard diving,platform diving,freestyle,butterfly,etc.Track and field:the 110-metre hurdle,the long jump,the high jump,race walking,marathon,etc.Gymnastics:floor exercise（自由体操）,rings,art gymnastics,parallel bars（双杠）,etc.Other sports:weight-lifting,ice skating,martial arts,shooting,boxing,sum
29、o（相扑）,skiing,etc.beat,defeat,challenge,compete,attend/take part in/participate in,lose,win,set/hold/break the record,take up,play against,defend champion,take possession of,burst into cheers,fall behind,gain/lose/win possession(of),take the lead,rank first/second,etc.;champion,glory,league,motto,tou
30、rnament,etc.field,gymnasium(gym),ballpark,course,court,track,pool,etc.athlete,competitor,coach,judge,professional,fan,amateur,etc.CategoriesVenue PeopleCompetition1.Ill have to participate in a sporting activity that day.2017 全国 2.Life is like a long race where we compete with others to go beyond ourselves.2009 重庆3.After every run I feel fitter,happier and more motivated to keep progressing.2011 湖南改4.What we say should be consistent with what we do.本单元金句汇总本单元金句汇总谢谢谢谢观观赏赏
