Welcome Unit Vocabulary课件(共34张PPT)人教版（2019）必修第一册

(共34张PPT)
Welcome Unit
Vocabulary
准备好笔、课本、笔记本、演算纸，认真记笔记并随时消化讲解要点，可以随时在演算纸上书写背诵
多张嘴读，主动读，用心读
1.exchange [ ks e n ] n.交换　vt.交换；交流；交易；兑换
in exchange (for…) 用…交换（……）
exchange A for B 拿A交换B，把A兑换成/更换成B
exchange sth. with sb. 与某人交换某物
exchange words with sb 与某人交谈
exchange opinions/ideas/news/information
exchange students 交换生
exchange activities 交流活动
cultural exchange 文化交流
make an exchange 交换
n.修饰n.
注意介词
注意动词
exchange & change
exchange强调双向行为:
Let’s exchange our seats.咱们交换座位吧。
change侧重于单向行为:
I changed my seat.我换了座位。
To have a full discussion of the issue, they spent an hour __________ (exchange)their ideas.
I gave Mary an apple in exchange for my favourite banana.
Some students feel that ____________(exchange) gifts can help them make more friends.
Where can I exchange my dollars __________ pounds
We exchange opinions _________the experts on this matter.
exchanging
for
exchanging
for
with
2. lecture / lekt (r)/ n. 讲座；讲课；教训
vi. (开)讲座；讲课
vt. 训斥
give/deliver a lecture 做演讲，开讲座
go to/attend a lecture 出席讲座；去听课
lecture on sth 就…作报告
lecture on/about/on… 讲授…
lecture sb. about/on sth. 因为某事训斥某人
lecture hall/room 演讲厅、室
She asked me if I would give a one-day lecture _______French literature.
She ___________ (lecture) on literature.
她就文学做了演讲/报告
on
lectures
register for 注册……
sign up for…报名参加
register a birth/marriage/death
登记出生/结婚/死亡
register a company/trademark
注册公司/商标
3. register / red st (r) / vt.& vi. 登记；注册
5. nation [ ne n] n. 国家; 民族; 国民
national adj. 民族的，国家的
nationality n.国籍，民族
nationalism n.国家主义；民族主义
1.There are 56__________(nation) in China.
2.The building is part of our _________(nation) heritage.
nations
national
6.design [d za n] n. 设计; 设计方案 vt. 设计；筹划
designer n.设计者
design...for... 打算给……用；目的是……
be designed for... 为……设计
be designed to do... 为某目的或用途而制造或设计
by design;故意地=on purpose
He designed some new clothes for this fashion show.
他为这次时装展览设计了一些新服装。
7. anxious [ k s] adj.焦虑的；不安的
be anxious about sth/ for sb 为某事/某人担心
be anxious for sth 渴望某事
be anxious (for sb) to do sth 渴望（某人）做某事，急于做……
anxiously adv. = with anxiety 焦虑地
anxiety n. 焦虑，渴望
The College Entrance Examination is over. He is very anxious about his marks, because he is anxious to be admitted to a famous college.
8. annoyed [ n d] adj.恼怒的；生气的
be/get annoyed with sb 对某人生气
be annoyed at/about (doing) sth 对……恼火或生气
be annoyed to do… 对于做某事感到生气
annoy v. 使恼怒，打扰
He was doing all these to annoy me.
annoyance n. 烦恼，闹心；令人闹心的事
to one’s annoyance
annoying adj. 令人烦恼的
to one’s + n.
用annoy的正确形式填空
He got ___________ with the ____________ flies flying around him when he was reading a book.
To the teacher’s _____________, Tom didn’t finish his homework.
annoying
annoyance
9. frightened [ fra tnd] adj. 受到惊吓的；害怕的
be frightened of (doing) sth 害怕（做）某事
be frightened to do sth 害怕做某事
Frighten sb into doing sth 吓唬某人做某事
fright n.恐怖，惊吓
frighten v. 使惊恐，使害怕
frightening adj. 令人害怕的
a frightening experience
总结发现
v.
adj.
-ed 常用来修饰人
-ing 常用来修饰物
10. senior / si:ni (r)/ adj. 级别（或地位）高的
n.较年长的人
junior / d u:ni (r)/ adj. 地位（或职位、级别）低下的
n. 职位较低者; （体育运动中）青少年
be senior/junior to 比……年长或年幼的，（职位、级别） 比……高或低的
比……年长或年幼多少岁
be senior/junior to sb by …year(s)
be … year(s) senior/junior to sb
be one’s senior/junior by … year(s)
senior/junior high school高/初中
a senior citizen 老年人
我的姐姐比我大5岁
My old sister is five years senior to me.
11. impression n.印象
make /give/ create/leave an impression on sb 给某人留下印象；对某人有…影响/起…作用
get/have a good/bad impression of … 对…的印象不好
impress [ mpr s] vt. 使钦佩；给……留下深刻的好印象
vi. 留下印象；引人注目
impress sth on/upon sb =impress sb with/by sth
用某物给某人留下印象，向某人强调某事的重要性
What if… 要是……会怎么样呢？
What if he was late Who cares
What if we invited them to come here for a party
12. concentrate [ k ns ntre t] vi.&vt. 集中(注意力)；
聚精会神
concentration n. 专心，专注
concentrate on doing sth 集中精力于某事
concentrate on
同义短语
focus on 集中精力于……
be absorbed in / be lost in 全神贯注于……
be devoted to致力于
be buried in 专心致志于
be committed to专心致志于……
13. leave…alone
不打扰，不惊动；不管，不理，不触碰；让……单独呆着；别招惹
Leave him alone, for he is annoyed now.
拓展：
leave behind 忘记带走,留下;超过
leave out遗漏,不包括;忽视,冷落
leave for 动身去，前往
leave aside 搁置一边，不予考虑
14. confident [ k nf d nt] adj. 自信的；有把握的
be confident about/of (doing) sth.
对（做）某事有把握
be confident that... ......有把握
confidence n.信心;信任
have/show confidence in ......
有信心
have/lose confidence to do sth.
对做某事有/失去信心
with confidence 自信地；肯定地
He is confident __________ victory.
He gave me a ____________ (confidence) smile and went on stage.
He answered the question with ___________(confident).
about
confident
confidence
adj.
n.
15.forward / f :w d / adv. （also forwards）向前；前进 adj. 向前的；前进的
move forward 向前移动
look forward 向前看，展望未来
look forward to … 盼望，期待
We look forward to ______ (visit) the Eiffel Tower designed by a famous designer.
The day I look forward to _____ (come).
prep. + n./doing
visiting
came
16.fun
adj. 有趣的，逗乐的，使人快乐的
n.[U]乐趣，快乐，享乐的事，嬉戏，玩笑
have fun=enjoy oneself=have a good time玩的开心
have fun (in) doing sth 做某事很开心
it is fun doing/to do sth
make fun of 嘲笑，取消，拿…开玩笑
for fun 为了好玩
17.reflect
1.vt&vi认真思考，沉思
reflect on/upon sth. 认真思考某事
reflect that/wh… 认真思考/沉思。。。
2.vt. 映出（影像），反映；反射（声，光，热等）
reflect sb/sth in sth在某物里映出某人/某物
3.vt.显示，表达
reflect sth 显示，表达某事
18. flash
1.n闪现，闪光，闪耀，想法突现，情感突然迸发， [c,u]闪光灯
a flash of lightning一道闪电
a flash of anger/inspiration 怒上心头/灵感闪现
2.vt (向……)用光发出（信号）；快速地出示 vt&vi闪耀 vi 飞速运动，掠过，突然想到
flash sth at sb 用某物向某人发出信号，向某人发出…的信号
flash sb sth 向某人发出…的信号
a flash in the pan昙花一现
flash back to…回想，回忆起
flash by/past（时间）飞逝
flash on sth 突然回想起某事
19.organise /' :(r)g na z/ vt. 组织；筹备； 安排；组建
vi. 组建；成立
organise sb. to do sth. 组织某人做某事
The company organised a research team to explore new technologies by doing experiments.
organisation / :g na ze n/ n. 组织，团体，机构
WTO WHO
organiser n.组织者
organised adj. 有序的，有组织的
well/badly/carefully organized
The formal conference is well-organized.
20.add vt 增加，添加，补充说，继续说
add a to b 把a添加到b中；把a和b加起来
add to 增添，增加（某种情绪困难等），使（数量）增加，使（规模）扩大
add up合计，把…加起来
add up to+数词 总计为，总共是
相关词汇积累
(1)Addition n.[U]加法；增加；添加；[C]添加物
In addition 另外，除此之外
In addition to sth 除…以外
(2)Additional adj. 额外的，附加的
21. goal [g l] n．目标；球门；射门
aim =objective=purpose n. 目标
set a goal 设立目标
achieve/reach one’s goal 达成某人的目标
score a goal 进球得分
22.curious [ kj r s] adj. 好奇的; 求知欲强的
be curious about 对...感到好奇
be curious to do sth.很想做某事
It’s curious that... ...真是奇怪
curiously adv.好奇地
curiosity n.好奇心
satisfy one’s curiosity 满足某人的好奇心
with curiosity 好奇地
out of curiosity 出于好奇
1. She watched ____________（curious）as I opened the box.
2. I asked him about his age out _______ curiosity.
3. We were curious _________（know）where she had gone.
4. I’m curious __________ what will happen next.
5. We were burning with____________（curious）to know what had happened.
curiously
of
to know
about
curiosity
pany / k mp ni/ n. 公司；商行; 陪伴
keep pany　　　 陪伴某人
accompany sb 陪伴某人
I have a good command of English, and also have some experience in keeping foreign friends company.
我精通英语，并有陪伴外国朋友的经验。
24. personality / p :s n l ti/ n. 性格；个性
Person n.个人
personal adj.私人的；个人的　
personally adv.就个人而言；亲自地
25.style [sta l] n. 风格，方式，作风
come into style 流行起来，变得时髦
in style 时髦的(地)，华丽的(地)
out of style 不时兴的，不时髦的
revise / r va z/ vt.& vi. 修改; 修订；复习
revision n．修订；复习
Thank You !
Words and Expressions
人教版2019必修第一册