内容正文:
Unit 2
Healthy Lifestyle
词汇精讲
01
tobacco
/təˈbækəʊ/
n. 烟草;烟叶
派生词
• tobacco n. 烟草
例句
• Tobacco is bad for your health.
考点
• tobacco n. 烟草(不可数)
02
alcohol
/ˈælkəhɒl/
n. 酒;酒精
派生词
• alcoholic adj. 含酒精的
例句
• Don't drive after drinking alcohol.
考点
• alcohol n. 酒精
• alcoholic adj. 含酒精的
03
abuse
/əˈbjuːz/
n. & vt. 滥用;虐待;辱骂
派生词
• abusive adj. 虐待的
例句
• Drug abuse is a serious problem.
考点
• abuse n./v. 滥用;虐待
• drug abuse 吸毒
04
physical
/ˈfɪzɪkl/
adj. 身体的;客观存在的;物理学的
派生词
• physics n. 物理
• physically adv. 身体上
例句
• Regular exercise is good for physical health.
考点
• physical adj. 身体的
• physical health 身体健康
05
dominate
/ˈdɒmɪneɪt/
vi. & vt. 支配;控制;占优势
派生词
• dominant adj. 占主导的
• domination n. 统治
例句
• The company dominates the market.
考点
• dominate v. 支配
• dominant adj. 占主导的
06
repeatedly
/rɪˈpiːtɪdli/
adv. 重复地;反复地
派生词
• repeat v. 重复
• repeated adj. 反复的
例句
• He repeatedly told the same story.
考点
• repeatedly adv. 反复地
• repeat v. 重复
07
psychology
/saɪˈkɒlədʒi/
n. 心理学;心理
派生词
• psychological adj. 心理的
• psychologist n. 心理学家
例句
• She studies psychology at college.
考点
• psychology n. 心理学
• psychological adj. 心理的
08
cue
/kjuː/
n. 提示;暗示;信号
派生词
• cue n. 提示
例句
• When she nods, that's your cue to start.
考点
• cue n. 提示;暗示
• on cue 恰好在这时
09
in response to
/rɪˈspɒns/
phr. 对……作出回应
派生词
• response n. 回应
• respond v. 回应
例句
• He smiled in response to her question.
考点
• in response to 回应
• respond to 回应
10
reward
/rɪˈwɔːd/
n. & vt. 奖励;报酬;回报;奖赏
派生词
• rewarding adj. 值得的
例句
• Hard work deserves a reward.
考点
• reward n./v. 奖励
• rewarding adj. 值得的
11
rely on
/rɪˈlaɪ/
phr. 依靠;依赖;信赖
派生词
• reliance n. 依赖
• reliable adj. 可靠的
例句
• You can rely on me.
考点
• rely on 依靠
• reliable adj. 可靠的
12
facilitate
/fəˈsɪlɪteɪt/
vt. 促进;使便利;使容易
派生词
• facility n. 设施
例句
• The new tools facilitate the work.
考点
• facilitate v. 促进;使便利
13
examine
/ɪɡˈzæmɪn/
vt. 检查;审查;测验
派生词
• examination n. 考试
• exam n. 考试
例句
• The doctor examined the patient.
考点
• examine v. 检查
• examination n. 考试
14
negative
/ˈneɡətɪv/
adj. 消极的;否定的;有害的
派生词
• negatively adv. 消极地(反义positive积极的)
例句
• Don't have a negative attitude.
考点
• negative adj. 消极的(反义positive积极的)
15
escalator
/ˈeskəleɪtə(r)/
n. 自动扶梯
派生词
• escalate v. 升级
例句
• Take the escalator to the second floor.
考点
• escalator n. 自动扶梯(区别elevator电梯)
16
straight away
/streɪt əˈweɪ/
phr. 立即;马上
派生词
• straight away 立即
例句
• I'll do it straight away.
考点
• straight away 立即=right now
17
pessimistic
/ˌpesɪˈmɪstɪk/
adj. 悲观的;悲观主义的
派生词
• pessimism n. 悲观(反义optimism乐观)
例句
• He has a pessimistic view.
考点
• pessimistic adj. 悲观的(反义optimistic乐观的)
18
discipline
/ˈdɪsəplɪn/
n. & vt. 自制力;纪律;学科;训练
派生词
• disciplined adj. 自律的
例句
• School needs good discipline.
考点
• discipline n. 纪律;自律
• disciplined adj. 自律的
19
pill
/pɪl/
n. 药丸;药片
派生词
• pill n. 药丸
例句
• Take this pill after meals.
考点
• pill n. 药丸(可数)
20
delete
/dɪˈliːt/
vt. 删去;删除
派生词
• deletion n. 删除
例句
• Please delete this file.
考点
• delete v. 删除
• delete from 从……删除
21
decide on
/dɪˈsaɪd/
phr. 决定;选定
派生词
• decision n. 决定
例句
• We decided on a blue paint.
考点
• decide on 选定
• decision n. 决定
22
make up one's mind
/maɪnd/
phr. 下定决心
派生词
• make up one's mind 下决心
例句
• I can't make up my mind.
考点
• make up one's mind 下决心(短语)
23
compose
/kəmˈpəʊz/
vt. 构成;组成;作曲;撰写
派生词
• composition n. 作品;构成
例句
• She composed a piece of music.
考点
• compose v. 组成;作曲
• be composed of 由……组成
24
be composed of
/kəmˈpəʊzd/
phr. 由……组成
派生词
• be composed of 由……组成
例句
• The team is composed of five people.
考点
• be composed of 由……组成=be made up of
25
surgeon
/ˈsɜːdʒən/
n. 外科医生
派生词
• surgery n. 外科手术
例句
• The surgeon performed the operation.
考点
• surgeon n. 外科医生
• surgery n. 外科手术
26
surgery
/ˈsɜːdʒəri/
n. 外科手术;外科学
派生词
• surgeon n. 外科医生
例句
• He needs surgery on his knee.
考点
• surgery n. 外科手术
• have surgery 做手术
27
liberation
/ˌlɪbəˈreɪʃn/
n. 解放;摆脱
派生词
• liberate v. 解放
• liberal adj. 自由的
例句
• The liberation of the city was joyful.
考点
• liberation n. 解放
• liberate v. 解放
28
shave
/ʃeɪv/
vi. & vt. & n. 剃(胡须);刮脸
派生词
• shaver n. 剃须刀
例句
• He shaves every morning.
考点
• shave v. 剃须
• shaver n. 剃须刀
29
shave off
/ʃeɪv ɒf/
phr. 剃掉;刮掉
派生词
• shave off 剃掉
例句
• He shaved off his beard.
考点
• shave off 剃掉(短语)
30
beard
/bɪəd/
n. 胡须;络腮胡子
派生词
• bearded adj. 有胡须的
例句
• He has a thick beard.
考点
• beard n. 胡须(区别moustache小胡子)
31
disturb
/dɪˈstɜːb/
vt. 打扰;扰乱;使烦恼
派生词
• disturbance n. 打扰
例句
• Don't disturb the sleeping baby.
考点
• disturb v. 打扰
• Don't disturb. 请勿打扰
32
cigarette
/ˌsɪɡəˈret/
n. 香烟;纸烟
派生词
• cigarette n. 香烟
例句
• Smoking cigarettes is bad for you.
考点
• cigarette n. 香烟(可数)
33
specialist
/ˈspeʃəlɪst/
n. 专科医生;专家
派生词
• special adj. 特别的
• specialize v. 专攻
例句
• She is a heart specialist.
考点
• specialist n. 专家
• specialize in 专攻
34
consultant
/kənˈsʌltənt/
n. 顾问;高级顾问医师
派生词
• consult v. 咨询
• consultation n. 咨询
例句
• He works as a business consultant.
考点
• consultant n. 顾问
• consult v. 咨询
35
drug
/drʌɡ/
n. 药物;药材;毒品
派生词
• drugstore n. 药店
例句
• The doctor prescribed a new drug.
考点
• drug n. 药物;毒品
• drug abuse 吸毒
36
skip
/skɪp/
vi. & vt. 跳过;不做;蹦跳着走
派生词
• skip-sk-skipped 跳过
例句
• Don't skip breakfast.
考点
• skip v. 跳过
• skip breakfast 不吃早餐
37
dizzy
/ˈdɪzi/
adj. 头晕的;眩晕的
派生词
• dizzily adv. 眩晕地
例句
• I feel dizzy after spinning.
考点
• dizzy adj. 头晕的
• feel dizzy 感到头晕
38
flu
/fluː/
n. 流感
派生词
• flu n. 流感
例句
• She has the flu.
考点
• flu n. 流感=influenza
• have the flu 患流感
39
stimulate
/ˈstɪmjuleɪt/
vt. 激发;促进;刺激
派生词
• stimulation n. 刺激
• stimulating adj. 有趣的
例句
• The teacher stimulates the students' interest.
考点
• stimulate v. 激发;刺激
• stimulating adj. 有趣的
40
dentist
/ˈdentɪst/
n. 牙科医生
派生词
• dental adj. 牙齿的
例句
• I go to the dentist twice a year.
考点
• dentist n. 牙医
• dental adj. 牙齿的
41
sugary
/ˈʃʊɡəri/
adj. 含糖的;甜的
派生词
• sugar n. 糖
例句
• Too many sugary drinks are bad for you.
考点
• sugary adj. 含糖的
• sugar n. 糖
42
nut
/nʌt/
n. 坚果
派生词
• nut n. 坚果
例句
• Nuts are good for your health.
考点
• nut n. 坚果(可数)
43
skateboard
/ˈskeɪtbɔːd/
n. 滑板
派生词
• skateboarder n. 滑板者
例句
• He rides his skateboard in the park.
考点
• skateboard n. 滑板
44
dynamic
/daɪˈnæmɪk/
adj. 充满活力的;精力充沛的;动态的
派生词
• dynamics n. 动力
例句
• She is a dynamic young leader.
考点
• dynamic adj. 充满活力的
45
stressed out
/strest aʊt/
phr. 焦虑不安;心力交瘁
派生词
• stress n./v. 压力
例句
• I'm feeling stressed out before exams.
考点
• stressed out 压力大
• stress n. 压力
46
worn out
/wɔːn aʊt/
phr. 疲惫不堪的;磨破的
派生词
• worn adj. 用旧的
例句
• I'm worn out after the long trip.
考点
• worn out 疲惫不堪;磨破
47
bowling
/ˈbəʊlɪŋ/
n. 保龄球运动
派生词
• bowl v. 打保龄球
例句
• We went bowling last night.
考点
• bowling n. 保龄球
• go bowling 去打保龄球
48
comedy
/ˈkɒmədi/
n. 喜剧;喜剧片;滑稽
派生词
• comedian n. 喜剧演员(反义tragedy悲剧)
例句
• I like watching comedy movies.
考点
• comedy n. 喜剧(反义tragedy悲剧)
49
monthly
/ˈmʌnθli/
adj. & adv. 每月的;每月一次的
派生词
• month n. 月
例句
• I get a monthly salary.
考点
• monthly adj. 每月的
• month n. 月
50
enhance
/ɪnˈhɑːns/
vt. 提高;增强;增进
派生词
• enhancement n. 增强
例句
• Reading enhances your vocabulary.
考点
• enhance v. 提高;增强
51
refresh
/rɪˈfreʃ/
vt. 使恢复精力;使新鲜;刷新
派生词
• refreshing adj. 清爽的
例句
• A cold drink refreshes me.
考点
• refresh v. 使恢复精力
• refreshing adj. 清爽的
52
absorb
/əbˈzɔːb/
vt. 吸收;理解;使全神贯注
派生词
• absorption n. 吸收
例句
• Plants absorb water from the soil.
考点
• absorb v. 吸收
• be absorbed in 全神贯注于
53
Aristotle
/ˈærɪstɒtl/
n. 亚里士多德(古希腊哲学家)
派生词
• Aristotle 亚里士多德
例句
• Aristotle was a great Greek philosopher.
考点
• Aristotle 亚里士多德(专有名词,人名)
54
People's Liberation Army (PLA)
/ˌliːbəˈreɪʃn ɑːmi/
n. 中国人民解放军
派生词
• PLA 中国人民解放军
例句
• My brother serves in the PLA.
考点
• People's Liberation Army 中国人民解放军(专有名词)
THANK YOU!
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