资源简介

(共29张PPT)
Words and expressions
WELCOME UNIT
新人教必修一
1. To know the meaning and usage of the words in welcome unit.
2. To master the related phrases and expressions of the new words.
Teaching aims
1.exchange
n.交换；交流 vt.交换；交流；交易；兑换
eg.（P2）I'm an exchange student from the UK.
我是一名来自英国的交换生。
Key points of words
in exchange （for...）作为（……的）交换
exchange sth for sth用……交换……
exchange sth with sb与某人交换某物
短语搭配
2.lecture
n.讲座；讲课；教训 vi.（开）讲座；讲课 vt.训斥lecturer n.讲课者；讲授者；讲演者
eg.（牛津词典）I found her lecture very interesting.
我觉得她的讲座非常有趣。
短语搭配
Key points of words
give a lecture 做演讲；做讲座
attend a lecture （on/about...） 听（关于……的）讲座
a lecture hall/room 演讲厅
3.nationality
n.国籍，民族
eg.When asked his nationality, he said British.
eg. The whole nation were watching the football game.
词汇拓展
Key points of words
nation / ne n/ [n.] 民族，国家;国民
national / n n l/ [adj.]民族的，国家的
international [adj.]国际的
4.design n.设计；设计方案 vt.设计；筹划
designer n.设计师；设计者；谋划者
eg.（牛津词典）The basic design of the car is very similar to that of earlier models.这种汽车的基本设计与早期的型号的基本设计非常相似。
短语搭配
by design=on purpose 故意地；蓄意地
design to do sth 计划做某事
design sth for...为……设计……
be designed for sth 为……设计
词根词缀：de-(修改)+sign(符号)：修改的符号——设计;方案;图案
Key points of words
熟词生义
design vt.筹划；计划
He has designed to go to Australia for a trip in the fall.
他已经计划秋天去澳大利亚旅行。
5.formal
/ f :ml/ adj.
informal / n f :ml/ [adj.] 非正式的；非正规的
formally /'f :m l / [adv.] 正式地; 正规地
informally/ n'f :m l / [adv.] 非正式地
正式的;正规的
People speak in a more polite way in situations. （P3）
在正式场合人们说话更礼貌。
We need to dress for the party.
我们需要穿得正式参加晚会。
The house has an atmosphere.
房间里有一种轻松随意的氛围。
formal
formally
informal
Key points of words
6.anxious adj.焦虑的；不安的 anxiety n.忧虑；担心；渴望
eg.（P4）I'm not outgoing so I'm a little anxious right now.
我（性格）不算外向，所以我现在有点担心。
短语搭配
be anxious for sb/about sth 为某人/某事担心
be anxious for sth 渴望.....(=be eager for/be dying for/be longing for/be keen on)
be anxious to do sth 渴望做某事
with anxiety 焦虑地
Key points of words
(=be worried/concerned about)
7.annoy
/ n / [vt.]
使恼怒，打扰
①annoy [v.] 打扰；使恼怒
②annoyance [n.] 恼怒，生气；令人生气的事物，惹人讨厌的东西
③annoying [adj.]令人恼怒的；令人生气的
④annoyed [adj.]感到恼怒的；生气的
be annoyed with sb 对某人生气
be annoyed at/ about sth 因某事生气
annoy sb 使某人不说；惹恼某人
Key points of words
1.语境填空
根据汉语意思，用annoy相关形式填空
My husband’s smoking ________ me. Although I was ______ with him about his ________ habit, he couldn’t get rid of it.
我丈夫吸烟使我很恼火。尽管我对他这个烦人的习惯很生气，但他却改不掉。
(annoyed; annoyed; annoying)
8.frightened
/fra tnd/ adj.受惊的，害怕的（多用于修饰人或人的声音、表情）
词根词缀：fright-(n.惊恐)+en(v.使......变得)+ed(形容词后缀）：惊吓的 害怕的
拓展词汇：
frightening/ fra tn / [adj.]令人恐惧的;吓人的
frighten / fra tn/ [vt.]使惊恐;吓唬
fright/ fra t/ [n.]惊恐,惊骇；恐怖的经历
eg.（P4）I didn't feel awkward or frightened at all.
我一点都不感到紧张和害怕。
be frightened to do sth害怕做某事
be frightened to death 吓死
Key points of words
短语搭配
9.senior
adj.水平高级的；级别地位高的；年长的(其本身就是一个adj.的比较级，前面不再加more)n.级别、地位较高的人，上司；较年长的人
1) __________________高中
2) senior officer/manager/ lecturer
3) senior citizens
senior high school
高级军官/经理/讲师
①be senior ____ sb 比某人级别、地位高，比某人年长
eg.He is three years senior to me.
to
= He is senior to me by three years.
老年人
10.impress
/ m pres/
vt. 使钦佩;使印象深刻vi. 留下印象;引人注目
①impressed adj.印象深刻的
②impressive / m’pres v/ adj.令人印象深刻的；令人赞叹的③impression / m pre n/ [n.]印象；感想
first impression 第一印象
a good/ bad /deep impression 好的/坏的/深刻的印象
leave/make/create a(n) ... impression on sb 给某人留下...的印象
sb be impressed by/with ... 某人对...印象深刻
Key points of words
eg. Hangzhou is really an impressive place. I was deeply impressed by its beauty the first time I saw it.
杭州的确是一个令人难忘的地方。我第一次见到它时，就对它的美印象深刻。
The students left/made a good impression on the new teacher.
这位新老师给学生们留下了一个好印象。
First impressions are half the battle.
头炮打响,等于半个胜仗
[谚] 初次见面，印象最深。（第一次见面很重要；先入为主。）
concentrated adj.集中的；全力以赴的
concentrate
vi. & vt.集中(注意力)；聚精会神
concentrate on 集中精力于
concentrate one’s mind/attention on 集中某人的注意力于；致力于；专心于
concentration n.集中；专心
集中注意力
fix/focus/concentrate
one’s attention on
pay attention to
be devoted to
put one’s heart into
be absorbed/buried in
look forward to (doing) sth.期待.......
eg:We're really looking forward to seeing you again.
“look+副词+介词”结构：
look back on 回顾...，回忆起...
look down on/upon 轻视，瞧不起
look up to 仰慕，尊敬
look out for 注意，当心，留意
organize
/' :(r)g na z/ vt.&vi.
organization (BrE- isation)/ :g na ze n/ [n.] 组织; 团体; 机构
organized [adj.] 有组织的，系统的；有条理的
We'll organize some students into the basketball team.
我们将组织一些学生参加篮球队。
His speech is well organized.
他的演讲很有条理。
They set up a charity organization last year.
去年他们建立了一个慈善机构。
improve vt/vi. 改进，改善
improvement n.改善，提高
improve on/ upon sth. 改进，做出比…更好的成绩
improve our living conditions 改善生活条件
out of curiosity 出于好奇
about 对……感到好奇
to do sth 渴望去做某事
that... 对……好奇
be curious
curiosity n.好奇心；求知欲
with curiosity 好奇地=
curiously adv.好奇地
curious
adj.好奇的；求知欲强的
in person= personally 亲自
personally speaking 就个人来说
personality characteristics 性格特征
personality
/ p :s n l ti / n. 性格；个性
personal / p :s nl/ [adj.] 个人的; 私人的
personally / p :s n li / [adv.] 亲自地; 就个人而言
person / p :sn/ [n.] 人
1.___________ n.登记；注册；挂号→________vt.&vi.登记；注册
registration
register
2._______ adj.女（性）的；雌的 n.雌性动（植）物；女子→（反义词）______adj.男
（性）的；雄的 n.雄性动（植）物；男子
female
male
3.__________n.国籍；民族→_______ n.国家；民族→________ adj.国家的；民族的
nationality
nation
national
4.________n.设计者→_______ n.设计；设计方案 vt.设计；筹划
designer
design
5._______adj.正式的；正规的→（反义词）_________adj.非正式的；非正规的
formal
informal
6.________adj.焦虑的；不安的→________n.焦虑；不安
anxious
anxiety
7.________adj.恼怒的；生气的→_______vt.使恼怒；打扰→_________adj.使恼怒的；
使生气的
annoyed
annoy
annoying
Words conversion
8.__________adj.惊吓的；害怕的→________vt.使惊吓；使惊恐→___________adj.引起
恐惧的；使惊恐的
frightened
frighten
frightening
9._______adj.级别（或地位）高的 n.较年长的人→（反义词）______adj.地位（或职位、
级别）低下的 n.职位较低者
senior
junior
10.__________n.印象；感想→________vt.使钦佩；给……留下深刻的好印象 vi.留下印
象；引人注目→ adj.给人印象深刻的，令人钦佩的
impression
impress
impressive
Words conversion
11._________adj.自信的；有把握的→__________n.信心；信任
confident
confidence
12.________vt.组织；筹备；安排；组建 vi.组建；成立→____________n.组织；团体；
机构
organise
organisation
13.___________n.性格；个性→_______n.人；个人→________adj.个人的
personality
person
personal
14.__________v.改进、改善→____ ______n.改进、改善、提高
improve
Words conversion
15._________adj.好奇的、求知欲强的→__________n.好奇心
curious
curiosity
improvement
v.+-ion→n. 以t结尾的adj.去t+-ce→n.
impress v.→impression n．印象；感 想 invent v.→invention n．发明；创造 discuss v.→discussion n．讨论；商 讨 confident adj.→confidence n．信心；信任
different adj.→difference n．差别；不同（之
处）
absent adj.→absence n．缺席；不在；缺乏
&1&构词规律
词汇拓展
Summary&Review
复习本节课重点内容（英语笔记）
Homework
Review the key points of the words.
Finish the exercises on P5--Word Study.
Thanks for watching
谢谢观看

展开更多......

收起↑