资源简介

(共25张PPT)
B1 Welcome Unit
Words and Expressions
exchange
1. exchange / ks t e nd / n. 交换; 交流 vt. 交换; 交流；交易; 兑换
an exchange student
in exchange for 交换
exchange sth with sb 与某人交流/交换某物
exchange sth for sth 用......来交换
①The customer shook hands with the manager and exchanged a few words ______ him.
②I am going to travel abroad,so I will go to exchange some RMB______dollars in the bank.
③I gave Mary a cellphone in exchange 　　　　　my favorite iPad.
④Having spent the past year as 　　　　　exchange student in Hong Kong,Linda appears more mature than those of her age.
with
for
for
an
(1) We encourage students to exchange their ideas with teachers.
(2) I’d like to exchange some pounds for dollars.
(3) He will give me English lessons in exchange for (my) teaching him Chinese.
(1) 我们鼓励学生和老师交换意见。
(2)我想用英镑换一些美元。
(3) 作为我教他中文的交换，他将给我上英语课。
2. lecture / lekt (r)/ n. 讲座；讲课；教训
vi. (开)讲座；讲课 vt. 训斥
attend a lecture 参加/听讲座
deliver a lecture 做讲座
lecture sb. about/on sth. 因为某事训斥某人
1)The students will attend a lecture on science next week.
2)My mom lectured me about my messy room,saying I should keep it tidy.
3. registration n. 登记；注册；挂号
register v. 登记；注册 the registration office 登记处
register for注册……
sign up for…报名参加
How many students registered_________the class
for
4. nation [ ne n] n. 国家; 民族; 国民
national adj. 民族的，国家的
nationality n.国籍，民族
1)There are 56__________(nation) in China.
2)The building is part of our_________(nation) heritage.
5. campus / k mp s / n. 校园; 校区
On campus 在校园里
nations
national
6. design n. 设计; 设计方案 vt. 设计；筹划
designer n.设计者
by design=on purpose=deliberately 故意地;蓄意地
（反义短语 by chance=by accident 偶然地）
be designed for... 为……而设计
be designed to do sth 被设计做……
1)As far as I know, the course is designed to help the beginners.
2)The clothes are specially designed for the emperor.
3) He became a photographer more by accident than design.
4) To be a famous ______ (design), art education is a must.
by
designer
7. formal / f :ml / adj. 正式的；正规的
informal adj. 非正式的
8. anxious / k s / adj. 焦虑的; 不安的
anxiety n. 担心；焦虑；渴望
anxiously adv. 焦虑地= with anxiety
be anxious for sb 担心某人
be anxious about sth 担忧某事
be anxious to do sth 急于做某事
①He is anxious ________ the result.
②She was anxious ___________(attend ) the meeting.
③Don’t be anxious _________ your daughter, she is an adult.
④I spent the next several hours filled _______ anxiety.
about　
to leave　
for
with
9. annoy / n / vt. 使恼怒；打扰 annoyance n. 恼怒；生气；烦恼
annoyed / n d/ adj. 恼怒的；生气的（ed形容人）
annoying adj.使生气的，使恼怒的（ing形容物）
be annoyed with sb 生某人的气
be annoyed at/about sth 因某事而生气
be annoyed to do sth. 讨厌做……
to one’s annoyance 让某人生气的是
①He is annoyed ________ my words.
②We were annoyed ________ (find) him break the window.
③He has an ________ (annoy) look on his face.
④The cat is so________ (annoy)——it scratches everywhere.
about
to find
annoyed
annoying
(1)I am so anxious about the coming exam that I can hardly fall asleep at night.
(2) He was anxious to leave and he could not hide his anxiety.
(3)Although I was annoyed with him about his annoying habit, he couldn’t get rid of it.
(1) 我对即将来临的考试很担心，晚上几乎睡不着。
(2) 他急于离开，藏不住他的焦虑。
(3) 尽管对他那令人生气的习惯我感到恼怒，但他就是戒不掉。
10. frightened / fra tnd/ adj. 惊吓的；害怕的
frightening adj. 令人恐惧的 frighten vt. 使惊吓；吓唬
fright n. 恐怖；惊吓
be frightened of sth/doing sth 害怕(做)某事
be frightened to do sth 不敢做某事
be frightened at/by对……害怕;被吓坏的
be frightened to death 吓死
1)The little girl is not frightened ____ dogs.
2)She ______________ (frighten) by the shadow of the tree.
3)She was very frightened ________ (look) down from the top
floor of the building.
4)This __________ (frighten) film really makes the girls __________ (frighten)
of
was frightened
to look
frightening
frightened
11. senior / si:ni (r)/ adj. 级别（或地位）高的 n. 较年长的人
senior high school　（美国）高中
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
junior high school　（美国）初级中学
12. outgoing / a tg / adj. 爱交际的；外向的
13. impress / m pres/ vt. 使钦佩；给…留下深刻的好印象
vi. 留下印象；引人注目
impression n. 印象；感想
impressive adj. 给人深刻印象的；感人的
impress sth. on/upon sb. 使某人牢记某事
impress sb with sth给某人留下印象
be impressed with/by...对……有深刻印象
make/leave a(n)…impression on sb 给某人留下……的印象
1)The ___________(impress) he made on me was that he was
warm-hearted．
2)The foreign tourists _____________(impress) by the rapid
development of China.
3)This is one of the most ___________(impress) novels of
recent years.
impression
are impressed
impressive
14. what if　要是……会怎么样呢？
How come... ……怎么会这样
How/What about... ……怎么样
So what 那又怎样
①What 　　　　　there is a wonderful football match on Saturday night
②If she spent five years in Paris,　　　　　 come her French is so bad
③—I’m afraid it’s too expensive.
—　　　　 what We have plenty of money.
if　
how　
So　
15. concentrate / k nsntre t / vi.& vt. 集中（注意力）；聚集会神
concentration n.集中;专心;专注
concentrate on 集中精力于
concentrate one’s mind/attention on 集中注意力于；致力于；专心于
1)We must concentrate our efforts on ___________ (improve) education.
2)As a senior high school student, I think you should concentrate your attention____ learing.
improving
on
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……
concentrate [ k ns ntre t] vi.&vt. 集中(注意力)；聚精会神
16. experiment / k sper m nt/ n. 实验；试验
conduct/do an experiment 做实验
The scientists conduct an experiment to test the new theory.
17. awkward / :kw d / adj. 令人尴尬的; 难对付的(=embarrassed)
18. explore / k spl :(r)/　vt.& vi. 探索； 勘探
exploration n. 探索； 勘探
19. leave...alone 不打扰；不惊动
leave out遗漏;不考虑;忽视
leave aside搁置;不考虑
leave behind忘带;留下;丢弃
leave for出发去(某地)
①Leave the difficult questions 　　　　　and try to answer the easier ones.
②She’s asked to be left 　　　　　but the press photographers follow her everywhere.
③He left 　　　　Paris,leaving the children 　　　　　with their mother.
aside　
alone　
for
behind　
20. confident / k nf d nt/　adj. 自信的；有把握的
confidence n． 信心
be confident about/of(doing)sth.对(做)…有把握；
show confidence in sb.对某人有信心
lose confidence in sb.对某人失去信心
① At last,the designer lost confidence 　　　　himself and he stopped exploring new styles.
②You should be happy and confident 　　　　　working with other people.
③After years of hard work,we were 　　　　　　　(confidence) that everything else would be all right.
in　
about/of　
confident　
21. look forward to　盼望；期待
look forward 向前看
look into 往……里看;调查
look out 向外看;当心;小心
look back on 回顾……
look up to 仰视;尊敬;赞赏
look down on/upon 俯视;轻视;看不起
①As I saw the old photo,I always looked back 　　　　　the scene where we had met.
②It is wrong of you to look down 　　　　　the disabled in need.
③He stood up and looked forward 　　　　　(see) what was going on outside.
④We are looking forward to __________ (listen) to his speech.
on　
on/upon　
to see　
listening　
22. take notes　记笔记
take a chance 冒险
take the place of 代替
take risks (a risk) 冒险
take place发生
①You can 　　　　　　　　,but there is no need to write down everything on the screen.
②　　　　　　　　!All life is a chance.
③There are plans for better robot doctors,but they will never _____________　　　　　　　　　human doctors.
④Activities all 　　　　　　　under the guidance of an experienced tutor.
take notes　
Take a chance　
take the place of
take place
23. flash /fl / 　n. 光; 信号 vi. 闪耀； 闪光；发出信号
vt. 使闪耀；发出（信号）
flash card　教学卡片；识字卡
24. organise /' :(r)g na z/　vt. 组织；筹备； 安排；组建
vi. 组建；成立
organ[生物]器官；机构；风琴；
organizer 组织者；承办单位
organisation　n. 组织; 团体; 机构
25. partner　/ pɑ:tn (r)/　n. 同伴; 配偶；合伙人
26. improve　/ m pru:v/　vi.&vt.改进；改善
improvement n改善，提高
27. curious　/ kj ri s/　adj. 好奇的; 求知欲强的
curiosity n.好奇心
be curious about...对……感到好奇
be curious to do sth.急于做某事
out of curiosity出于好奇心
with curiosity好奇地
1) （出于好奇），he opened the darily.
2)The young teacher looked at the new student (curious).
3)Mr. White thinks that one of the teacher's tasks is to raise the
students' ______(curious).
4)Foreigners are curious Chinese traditional culture.
5) found the bag,curious 　　　　　　(know) what it contained.
Out of curiosity
curiously
curiosity
about
to know　
pany　/ k mp ni/　n. 公司；商行; 陪伴
keep pany (=accompany sb)　　 陪伴某人
I have a good command of English, and also have some experience in keeping foreign friends company.
29. 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
30. revise　/ r va z/　vt.& vi. 修改; 修订；复习
revision n．修订；复习
31. style [sta l] n. 风格，方式，作风

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