人教版（2019） 必修 第一册Welcome Unit Words and Expressions 同步课堂 课件(共39张PPT)

(共39张PPT)
Welcome Unit
Words and Expressions
人教版2019必修第一册
目
录
Part 1 重点词汇
Part 2 重点短语
Part 3 重点句型
exchange [ ks e n ] n.交换　vt.交换；交流；交易；兑换
(1)make an exchange 交换
in exchange(for...) 作为交换(……)
(2)exchange sth. for sth. 用……交换……
exchange sth. with sb. 与某人交换某物
(3)exchange student 两国交换的留学生
cultural exchange 文化交流
We students should often exchange ideas with our parents，who are rich in experience，and above all，love us most in the world.
exchange [ ks e n ] n.交换　vt.交换；交流；交易；兑换
I’m an exchange student from the UK.
The store’s policy is not to allow returns or exchanges.
foreign exchange
New York Stock Exchange
Before graduation, students exchange presents with each other.
I’d like to exchange this dress for one in a larger size.
交换；交流
调换
兑换
交易所
交换；交流
更换；兑换
exchange [ ks e n ] n.交换　vt.交换；交流；交易；兑换
①He would like to work in the restaurant ______________ exchange _________ a meal for free.
②We students should often exchange ideas ________ our parents, who are rich in experience.
③我想把一些英镑兑换成美元。
I'd like to exchange some pounds ________ dollars.
④I will take full advantage of the chance ________ (exchange) views with them.
⑤There has been an increase in the technical cooperation and ________________ (文化交流)between China and other countries in the past ten years.
in
for
with
for
to exchange
cultural exchange
nation [ ne n] n. 国家; 民族; 国民
national adj. 民族的，国家的
nationality n.国籍，民族
able能够 adj. ability 能力 n.
active 活跃的 adj. activity 活动 n.
real 真的 adj. reality 现实，实际n.
possible 可能的 adj. possibility 可能性n.
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
“故意与偶然”的词语及短语小结：
(1)故意地：by design; on purpose; deliberately
(2)偶然地：by chance; by accident; accidentally
design [d za n] n. 设计; 设计方案 vt. 设计；筹划
行业PPT模板http:///hangye/
design a car / dress / tool / office
The route was designed to relieve the heavy traffic.
Looking forward to receiving your creative designs!
Whether by chance or by design, it so happened that there were exactly 150 people in the station.
I hope I’ll work in a computer company as a program designer.
设计；绘制
计划；设计
设计；图样
计划；目的
设计者；设计师
design [d za n] n. 设计; 设计方案 vt. 设计；筹划
1) The course ______________________ (是为初学者设计的).
2) There are a lot of _______________ (漂亮的花纹) on the plate.
3) The programme _______________________________ (是专为帮助残疾人设计的).
4) Please note that ____________________________________ (这些设计可能与那些不同).
is designed for beginners
beautiful designs
is designed to help disabled people
these designs may be different from those
anxious [ k s] adj.焦虑的；不安的
anxiety n. 忧虑；担心；渴望
anxiously adv. 焦虑地
(1)be anxious for/about 为……担心/担忧
be anxious to do sth. 急于做某事
be anxious for sb.to do sth. 急于让某人做某事
(2)with anxiety 焦虑地
With the final exam drawing near, some students are getting more and more anxious.
anxious [ k s] adj.焦虑的；不安的
①I was told the Learning Center provides help for students and I'm anxious ________ (get) help from you.
②He was anxious ________ his family，who were travelling abroad.
③We waited ________ anxiety/________ (anxious) for our examination results.　
④He was anxious to leave and he could not hide his ______________ (anxious)．
to get
about/for
with
anxiously
anxiety
annoyed [ n d] adj.恼怒的；生气的
annoy v. 使恼怒；使烦躁
annoying adj. 令人恼火的；令人烦躁的
annoyance n. 生气；烦恼；令人烦恼的事物
(1)get/be annoyed with sb. 对某人恼火/烦躁
be annoyed about at/with sth. 对……恼怒
be annoyed to do sth. 讨厌做……
be annoyed that 从句 恼怒
(2)It annoys sb.that/when/how... ……使某人恼怒。
annoyed [ n d] adj.恼怒的；生气的
①The kids wouldn't stop talking，and I was beginning to get annoyed ________ them.
②We were annoyed ________ (find) him break the window.
③What ________ (annoy) him most was that he didn't keep his promise.
④What is really ________ (annoy) is that we made the same mistake last time.
【佳句背诵】
We should keep a cool head and put ourselves in others' shoes rather than get annoyed.
with
to find
annoyed
annoying
frightened [ fra tnd] adj. 受到惊吓的；害怕的
frighten v. 使惊吓；使惊恐
frightening adj. 令人恐惧的
fright n. 惊吓
(1)吓走、吓跑 frighten off/away
(2)恐吓某人做某事 frighten sb into doing sth
(3)吓得要死 be frightened to death
(4)害怕地 in fright
senior [ si nj ] adj.& n.级别高的 、年长的人
(1)比、年长/幼；比......职位高/低
be senior/junior to ...
(2)比......年长/幼多少岁
be senior/junior to sb by ... years
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
impression n. 印象；感想
impressive adj. 给人深刻印象的；感人的
(1)impress sb. with sth. 使某人牢记某事
impress sth. on/upon sb. 使某人牢记某事
(2)be impressed by/at/with 对……印象深刻
be impressed on one's mind/memory 被印在脑海里
(3)leave/make a(n)．..impression on sb. 给某人留下……印象
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
It impressed me that he remembered my name.
I had the impression (that) we had met before.
He left / made a deep impression on me.
The teachers were deeply impressed with / by your performance in the exam.
She was very impressive in the interview.
给……留下极深的印象
印象；感觉
留下印象
印象深刻的
给人深刻印象的
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
①The first time you meet someone, you form ________ impression in your mind of that person.
②When asked about his __________ of Beijing, he said that he was deeply ________ by its unique human landscape，and that the Palace Museum was the most ________ architecture he'd ever seen.(impress)
那些漂亮的剪纸作品一定会给你留下印象。
③Those beautiful paper cutting works will surely ________________.
④You will surely ________________ those beautiful paper cutting works.
⑤Those beautiful paper cutting works will surely _____________________ you.
an
impression
impressed　
impressive　
impress you
be impressed with
leave/make an impression on
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
Beijing ____________ tourist from home and abroad. They are all deeply ________________ the city’s road and traffic. Besides, the city _________ its friendliness. Above all, many interest places in this city are very ___________, such as Forbidden City, the Great wall and so on. Forbidden city makes a great __________ (impress) on them.
impresses
impressed with
impressive
impresses
impression
concentrate [ k ns ntre t] vi.&vt. 集中(注意力)；聚精会神
concentration n. 专心，专注
concentrate on
同义短语
focus on 集中精力于……
be absorbed in / be lost in
全神贯注于……
devote oneself to 致力于
bury oneself in 专心致志于
put one’s heart into全神贯注于……
concentrate [ k ns ntre t] vi.&vt. 集中(注意力)；聚精会神
Italian industry is concentrated mainly in the north.
When we miss a night’s sleep, we find it hard the next day to concentrate and learn new information.
orange juice concentrate
Concentration on your studies will result in good grades.
Driving requires total concentration.
聚集于
专心；集中
浓缩物
集中；专心
concentrate [ k ns ntre t] vi.&vt. 集中(注意力)；聚精会神
1) He didn’t notice the teacher standing by his side, with all his attention ____________ (concentrate) on a book.
2) Speaking on the phone requires ____________ (concentrate) and takes a driver’s attention from the road.
3) They reflect a _____________ (concentrate) beam(束) of light onto the town’s central square, creating an area of
sunlight roughly 600 square meters.
concentrated
concentration
concentrated
experiment [ ks p r m nt] n. 实验，试验； v. 进行实验
(1)用......做实验 experiment with sth
(2)利用某人某物做实验 experiment on sb sth
(3)做实验 do/ perform/ conduct/ carry out an experiment
confident [ k nf d nt] adj. 自信的；有把握
confidence n． 信心
confidently adv. 有把握地；自信地
(1)be confident about/of(doing)sth.对(做)…有把握；
(2)with confidence 自信地；充满信心地
have confidence in... 对……有信心
1.Having confidence ____yourself will help you make bettle choices.
2.Look others in the eye and walk ________ confidence.
in
with
goal [g l] n．目标；球门；射门
set a goal 设定目标
learning goals 学习目标
score a goal 得一分
achieve one's goal/ reach his goal 实现目标
goal [g l] n．目标；球门；射门
①Jennifer Mauer has needed more willpower than the typical college student to pursue her goal _________ earning a nursing degree.
②One fall, my wife Elli and I had _________ single goal: to photograph polar bears.
③Your goal is not ________ (be) a perfect public speaker.
④有志者事竟成。
A strong willed soul can ______________.
of　
a　
to be
reach his goal
curious [ kj r s] adj. 好奇的; 求知欲强的
curiosity n. 好奇心
(1)对......感到好奇 be curious about...
(2)好奇做某事 be curious to do sth
(3)满足某人的好奇心 meet one’s curiosity
(4)出于好奇 out of curiosity
(5)好奇地 with curiosity
1) （出于好奇）， the man followed the guide into the hall.
2)The young teacher looked at the strange boy (curious).
3)Mr. White thinks that one of the teacher's tasks is to raise the students' (curious).
4)Amerian students are curious Chinese traditional culture.
Out of curiosity
curiously
curiosity
about
style [sta l] n. 风格，方式，作风
come into style 流行起来，变得时髦
have no style 毫不突出，十分平常
in style 时髦的(地)，华丽的(地)
out of style 不时兴的，不时髦的
style of work工作作风
style [sta l] n. 风格，方式，作风
Children have different styles of learning: some learn by seeing, some by hearing, some by doing.
Umbrellas have not changed much in style, but they do become much lighter.
You may not like her, but she certainly has style.
方式；作风
款式；流行式样
格调；气派
leave...alone 不打扰；不惊动
leave behind 留在后面；没带走
leave out 省去；遗漏；不考虑
leave about 乱放(东西)
leave alone 别管，别惹；不打扰
leave aside 搁置
leave for 动身去……
leave off 停止；中断
leave...alone 不打扰；不惊动
①As young generation，we should set aside some time to accompany rather than leave them ________ and only focus on our work.
②He left ________ the details，which made his teacher disappointed.
③[2015·全国卷Ⅱ·书面表达]We will leave _________ the nursing home at 8：00 am on Saturday to accompany the elderly for the Double Ninth Festival.
alone
out
for
look forward to 期待; 盼望
look down on/upon 看不起
look through 浏览；仔细查看；审核
look up 向上看；查阅
look up to 尊敬，敬仰
look back on 回忆，回顾
look into 往……里看；调查
look on...as... 把……看作……
look out 当心；小心
look forward to 期待; 盼望
含介词to短语：
pay attention to 注意
get down to 开始认真做某事
be / get used to 习惯于
refer to 谈到；查阅；指的是
stick to 坚持
lead to 导致；通往
look forward to 期待; 盼望
①Thanks for your kind consideration and I look forward to ________ (receive) your earliest reply.
②As scientists look deeper ________ our genes (基因), they are finding examples of human evolution in just the past few thousand years.
③And on that day, not only did all the teachers and students look back ________ what we had gone through during the past three years, but also watched the video about how our schoolmates fought COVID 19.
④I suddenly realized I had grown up and that I had to look ________ me and live independently.
receiving
into
on
after
what if…？ 要是……会怎么样？
what if “如果……将会怎样；如果……怎么样”，为省略结构，相当于What shall we/I do if... what if 中 what可看作是 what should sb.do (某人该怎么办)或 what would happen (将会如何)的省略。
What for 为何目的，为何理由？
So what 那又怎么样？
What/How about... ……怎么样？
Guess what？你猜怎么着？
Why not do sth.？为什么不做某事？
find＋宾语＋宾语补足语 发现……处于……的状态
①find＋名词/代词＋(to be＋)形容词/副词/名词。意为“发现某人/某物……”，to be 常可省略掉。
②find＋名词/代词＋介宾短语。
③find＋名词/代词＋现在分词。意为“发现某人/某物一直……”，可表示主动和进行。
④find＋名词/代词＋过去分词。意为“发现某人/某物被……”，可表示被动和完成。
⑤find it＋形容词＋to do。it 是形式宾语，代替真正的宾语 to do。
leave + sth. / sb. + 宾语补足语 使 / 让……保持某种状态
(1) leave+宾语+形容词/副词
(2) leave+宾语+v.-ing（宾语与宾语补足语之间是逻辑上主动关系）
(3) leave+宾语+v.-ed （宾语与宾语补足语之间是逻辑上被动关系）
(4) leave+宾语+动词不定式
(5) leave+宾语+介词短语/名词
(6) leave+宾语+从句
leave + sth. / sb. + 宾语补足语 使 / 让……保持某种状态
1) On hearing the bad news, he hurried home, leaving the book _________ (lie) open on the table.
一听到这个坏消息他就匆忙回家了，那本书还打开着放在桌子上。
2) They covered the man with a blanket, only leaving his eyes _________ (expose)．
他们用毯子给男子盖上，只把眼睛露在外面。
lying
exposed
Thank You !
Words and Expressions
人教版2019必修第一册