外研版（2019）选择性必修第二册Unit2 Improving yourself 词汇讲解课件(20张ppt)
文档属性
| 名称 | 外研版（2019）选择性必修第二册Unit2 Improving yourself 词汇讲解课件(20张ppt) |  | |
| 格式 | zip | ||
| 文件大小 | 1.5MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-12-25 18:05:11 | ||
图片预览
文档简介
(共20张PPT)
unit 2 improving yourself
单词讲解
组块识记
词根词缀
近反义词
一词多义
熟词生义
词性活用
Unit 2
1. security [si kju riti] n.安全;确信;保证2. moderator [ m d reit ] n.调停者；主持人3. detox [di:'t ks] n. 戒瘾；戒瘾诊所4. fundraising [ f nd reizi ] n.筹款；募款5. switch [swit ] vt.开通或关闭(电流)；转变；6. switch on （用开关）开，打开7. motivate [ m utiveit] vt.激励；激发；8. occupy [ kjupai] vt.占用；占去9.profile [ pr ufail] n.概况10.distract [dis tr kt] vt.转移；分散；分心
11. constantly [ k nst ntli] ad.经常地；不断地12.towel [ tau l] n.毛巾,手巾13. throw in the towel 认输14. access [ kses] n.进入；接近15.rely [ri lai] vi.信赖；依赖16. rely on 依靠依赖 17. deadline [ dedlain] n.截止时间；界线；最后期限18.procrastination [pr u kr sti nei n] n.拖延；延迟；耽搁19. appropriate [ pr upriit] a.适合的；专属的；特有的20.spit [spit] vi.吐出
21.headphones [ hedf unz] n.(pl.)听筒；耳机
22. bin [bin] n.垃圾箱，仓,箱
23.considerate [k n sid rit] a.慎重考虑的；体谅的；为别人着想的
24. clarify [ kl rifai] vt.使清楚；阐明；澄清；净化
25. promote [pr m ut] vt.升级；促进；奖励；
26. headline [ hedlain] n.标题；(pl.)摘要
27.max out （钱）花光，（信用卡）刷爆
28.in contrast to 与…形成鲜明对比
29.district [ distrikt] n.区域;地域;行政区
30. necessity [ni sesiti] n.急需,必需;贫穷
31.toothpaste [ tu θpeist] n.牙膏
32.soap [s up] n.肥皂
33.item [ ait m] n.一件商品，项目；条(款
34. unprecedented [ n presid ntid] a.空前的
35.personal finances （个人的）财务管理
36.jar [d ɑ ] n.广口瓶
37.invest [in vest] vt.投资；花费
38.lifelong [ laifl ] a.终身的；一生的
39.vision [ vi n] n.视力；洞察力幻想
40. likewise [ laikwaiz] ad.同样地，相似地
41.objectively [ b d ektivli] ad.客观地
42.equip [i kwip] vi.装备,配备
43. nail [neil] n.指甲；钉子；
security
security n.---secure v./adj.---insecure ant.
拓展：_______ n.---safe adj.---________ ant.
security guard 安保人员
security system 安保系统
They carried out security checks at the access during the outbreak of the epidemic.
safety
unsafe
= moderate + -or
moderator
moderate v.主持；缓和
adj. 温和的；中等的
A qualified moderator is supposed to be objective during a debate.
Moderate exercise will benefit you.
This measure plays a key role to moderate the high pollution levels.
= de- + tox
detox
tox 毒药 toxic adj.
de- “去除; 向下”
eg. decode；depress；deforest; demotivate
distract
= dis- + -tract
dis-: 分开；不
disagree discover disband； dishearten
-tract: 拉 attract; contract; protract
= fund + raise
fundraising
undertaking 任务
warehousing 仓库
raise money/fund
raise one’s arms/voice
raise a question/matter
raise the price/salary
raise the crop/ kids
motivate
拓展：motivate v.-- ___________ n. _________
--___________adj. --demotivate; remotivate
= __________;__________;__________
Be patient, be motivated, be hard working.
It is generally accepted that
peopleare motivated by success.
motivation
motivator
motivated
encourage
drive
inspire
occupy
拓展：occupy v.-_________ adj.-___________ n.
be occupied with sth. 忙于做
be occupied in doing sth.
Her career occupies all of her time.
He was occupied in translating an English novel.
occupied
occupation
n. 通道；v.接近
access
=approach
accessible 可接近的
emergency access 安全通道
The facilities have been adapted to give access to wheelchair users.
Medicine should not be kept where it is accessible to children.
considerate
consider- consideration
considerate 体贴的 = thoughtful
considerable 大量的
take into consideration 加以考虑
without consideration 毫不考虑；未经审思
We think that he is the most considerate person we have ever met.
Taking everything into consideration, the event was a great success.
promote
promote v.---promotion n.
=develop; improve; enhance
Helping others does necessarily promote happiness.
It is for this reason that we firmly believe that this rule will promote the learning atmosphere.
in contrast to
in contrast 与此相反
by contrast 相比之下
contrast with 与…形成对比
compare; comparison
Black and white show a striking contrast.
It is for this reason that we firmly believe that this rule will promote the learning atmosphere.
necessity
拓展：necessity n.-_________ adj.-___________ adv.
out of necessity 出于需要
by necessity 不得已；
if necessary 如果必要的话
You must understand the necessity of education.
if necessary, team building may be arranged to promote the group's performance.
necessary
necessarily
vision
拓展：vision n.-_________ adj.-___________ adv.
Traveling around the world broadened my vision and knowledge.
It was raining heavily and visibility was poor.
visible
visiblity
attitude
positive/ optimistic favorable approval
suspicious doubtful factual indifferent
warning compromising unconcerned
unmentioned mixed ironic ...
objective neutral
subjective
positive/ optimistic favorable approval
equip
equipment
be equipped with
The soldiers were equipped with the latest weapons.
In this world of technology, only a minority of people are not equipped with computers.
Officials finally managed to invest advanced equipment.
unit 2 improving yourself
单词讲解
组块识记
词根词缀
近反义词
一词多义
熟词生义
词性活用
Unit 2
1. security [si kju riti] n.安全;确信;保证2. moderator [ m d reit ] n.调停者；主持人3. detox [di:'t ks] n. 戒瘾；戒瘾诊所4. fundraising [ f nd reizi ] n.筹款；募款5. switch [swit ] vt.开通或关闭(电流)；转变；6. switch on （用开关）开，打开7. motivate [ m utiveit] vt.激励；激发；8. occupy [ kjupai] vt.占用；占去9.profile [ pr ufail] n.概况10.distract [dis tr kt] vt.转移；分散；分心
11. constantly [ k nst ntli] ad.经常地；不断地12.towel [ tau l] n.毛巾,手巾13. throw in the towel 认输14. access [ kses] n.进入；接近15.rely [ri lai] vi.信赖；依赖16. rely on 依靠依赖 17. deadline [ dedlain] n.截止时间；界线；最后期限18.procrastination [pr u kr sti nei n] n.拖延；延迟；耽搁19. appropriate [ pr upriit] a.适合的；专属的；特有的20.spit [spit] vi.吐出
21.headphones [ hedf unz] n.(pl.)听筒；耳机
22. bin [bin] n.垃圾箱，仓,箱
23.considerate [k n sid rit] a.慎重考虑的；体谅的；为别人着想的
24. clarify [ kl rifai] vt.使清楚；阐明；澄清；净化
25. promote [pr m ut] vt.升级；促进；奖励；
26. headline [ hedlain] n.标题；(pl.)摘要
27.max out （钱）花光，（信用卡）刷爆
28.in contrast to 与…形成鲜明对比
29.district [ distrikt] n.区域;地域;行政区
30. necessity [ni sesiti] n.急需,必需;贫穷
31.toothpaste [ tu θpeist] n.牙膏
32.soap [s up] n.肥皂
33.item [ ait m] n.一件商品，项目；条(款
34. unprecedented [ n presid ntid] a.空前的
35.personal finances （个人的）财务管理
36.jar [d ɑ ] n.广口瓶
37.invest [in vest] vt.投资；花费
38.lifelong [ laifl ] a.终身的；一生的
39.vision [ vi n] n.视力；洞察力幻想
40. likewise [ laikwaiz] ad.同样地，相似地
41.objectively [ b d ektivli] ad.客观地
42.equip [i kwip] vi.装备,配备
43. nail [neil] n.指甲；钉子；
security
security n.---secure v./adj.---insecure ant.
拓展：_______ n.---safe adj.---________ ant.
security guard 安保人员
security system 安保系统
They carried out security checks at the access during the outbreak of the epidemic.
safety
unsafe
= moderate + -or
moderator
moderate v.主持；缓和
adj. 温和的；中等的
A qualified moderator is supposed to be objective during a debate.
Moderate exercise will benefit you.
This measure plays a key role to moderate the high pollution levels.
= de- + tox
detox
tox 毒药 toxic adj.
de- “去除; 向下”
eg. decode；depress；deforest; demotivate
distract
= dis- + -tract
dis-: 分开；不
disagree discover disband； dishearten
-tract: 拉 attract; contract; protract
= fund + raise
fundraising
undertaking 任务
warehousing 仓库
raise money/fund
raise one’s arms/voice
raise a question/matter
raise the price/salary
raise the crop/ kids
motivate
拓展：motivate v.-- ___________ n. _________
--___________adj. --demotivate; remotivate
= __________;__________;__________
Be patient, be motivated, be hard working.
It is generally accepted that
peopleare motivated by success.
motivation
motivator
motivated
encourage
drive
inspire
occupy
拓展：occupy v.-_________ adj.-___________ n.
be occupied with sth. 忙于做
be occupied in doing sth.
Her career occupies all of her time.
He was occupied in translating an English novel.
occupied
occupation
n. 通道；v.接近
access
=approach
accessible 可接近的
emergency access 安全通道
The facilities have been adapted to give access to wheelchair users.
Medicine should not be kept where it is accessible to children.
considerate
consider- consideration
considerate 体贴的 = thoughtful
considerable 大量的
take into consideration 加以考虑
without consideration 毫不考虑；未经审思
We think that he is the most considerate person we have ever met.
Taking everything into consideration, the event was a great success.
promote
promote v.---promotion n.
=develop; improve; enhance
Helping others does necessarily promote happiness.
It is for this reason that we firmly believe that this rule will promote the learning atmosphere.
in contrast to
in contrast 与此相反
by contrast 相比之下
contrast with 与…形成对比
compare; comparison
Black and white show a striking contrast.
It is for this reason that we firmly believe that this rule will promote the learning atmosphere.
necessity
拓展：necessity n.-_________ adj.-___________ adv.
out of necessity 出于需要
by necessity 不得已；
if necessary 如果必要的话
You must understand the necessity of education.
if necessary, team building may be arranged to promote the group's performance.
necessary
necessarily
vision
拓展：vision n.-_________ adj.-___________ adv.
Traveling around the world broadened my vision and knowledge.
It was raining heavily and visibility was poor.
visible
visiblity
attitude
positive/ optimistic favorable approval
suspicious doubtful factual indifferent
warning compromising unconcerned
unmentioned mixed ironic ...
objective neutral
subjective
positive/ optimistic favorable approval
equip
equipment
be equipped with
The soldiers were equipped with the latest weapons.
In this world of technology, only a minority of people are not equipped with computers.
Officials finally managed to invest advanced equipment.