北师大版（2019） 必修第一册 Unit 1 Life Choices lesson 1 Vocabulary 课件（19张）

(共19张PPT)
Lesson 1 Lifestyles
Vocabulary
1. lifestyle n. 生活方式
live / lead a comfortable/ healthy/simple lifestyle
It was a big change in lifestyle when we moved to the country.
2. chat vi. 聊天(chatted, chatted)
chat about sth. with/to sb.
chat over sth
We chatted about everything from weather to personal hobbies.
Let’s chat over the details of the contract over a cup of tea.
He likes chatting with/to his friends online.
n. have a long / short chat with sb about/over sth.
3. surf vi./ vt. 冲浪；浏览网页
vt. surf the Internet
vi. go surfing
Some kids get addicted to surfing the Internet at their leisure. 迷恋---， 沉湎于---
4. voluntary adj. 志愿的，服务的；自愿的
a voluntary organization / worker
do some voluntary work
In my spare time, I do some voluntary work at the local hospital.
volunteer vt. & vi. / n. [C]
volunteer to do sth
volunteer for rubbish classification
volunteer as a village teacher
Several young men volunteered for village teaching.
Many volunteers rode their motorcycles to send goods
and materials in the Chongqing forest fire.
5. definitely 肯定地，确切地 adv. definite adj.
The place is definitely worth a visit.
The students can definitely pass the exam.
be definite about ---
It’s definite that ----
Mary is definite about the result of the case.
It’s definite that he will come to our help.
6. digital adj. 数字的，数码的
digital media/ devices/ camera
in the digital age
Digital cameras arrived on the scene in 1997.
7. native adj. 本地的，土生土长的 n. 本地人
native language/tongue
a native speaker
the native land/ country
be native to 是---地方特有的/原产的
The panda is native to China.
a digital native 一个数码族
8. range n.一系列；范围 vi. 在---范围内变化
a wide rage of 各种各样的
beyond / out of range 在范围之外，超出范围
within range
There is a wide rage of opinions on this issue.
range from… to … / between --- and---
The shoes range in price from $25 to $100.
The ages of the children range between 5 and 10.
9. various adj. 各种各样的
various reasons / times / ways
vary v. 变化
vary in--- 在---方面不同
vary with --- 随---变化
vary from--- to---/ between --- and---
variety n. a variety of ---, varieties of
various + n. =varieties of + n. = a variety of + n.
A variety of heavy industries grew up around the port.
They discussed (variety) matters all over the world.
various
10. convenient adj. 方便的
sth. be convenient for sb
It is convenient (for sb) to do sth
If it is convenient for sb., ---
when it is convenient for sb.
It is convenient to pay by Alipay or WeChat in our daily life.
If it is convenient for you, please bring me some local souvenirs
convenience / inconvenience n. [C/U]
inconvenient adj.
I hope you can reply to my letter at your earliest convenience.
For the convenience of all teaching staff, the school provides
some computers for the on-line classes.
11. quality n. [U] 质量，品质； [C]特征，特点
air / water quality
quality of life
(be) of good/ high / poor quality
personal qualities, the qualities of excellent students
The hardware is of good quality, but it’s too expensive.
The students has personal (quality) such as honesty, kindness, and generosity.
quality VS quantity
The company is more concerned with quality than with quantity.
qualities
12. addict n. [C] 对---着迷的人，成瘾者
a TV /Internet addict, a drug addict
addicted adj.
be/become/get addicted to sth. / doing sth.
we are addicted to (buy) new things.
buying
addictive adj.
Surfing the Internet was highly (addict) when it
first came into common people’s life.
addictive
13. tend to do sth 易于做某事，往往会/倾向于做---
Women tend to live longer than men, according to many studies.
tend (to) sb/sth
Who tends (to) the trees and flowers in the small street garden
tendency n. [C]
have a tendency to do sth
14. aim n. [C]目标，目的 , goal, ，purpose target
for the aim of /with the aim of
achieve one’s aim 实现某人的目标
take aim at---瞄准，针对---
The aim of this activity is to teach young people to think independently .
aim vt./vi.
aim at doing sth / to do sth
aim…at…/be aimed at sb
He aims to finish his journey by mid-July.
He aims at finishing his journey by mid-July.
He aimed his gun at the bird, fired but missed
The latest product is aimed at the mass market.
15. update vt. 更新；向---提供最新消息
The data should be updated once a week.
We’ll update you on the latest progress.
update n. 更新, 最新消息
system/software update 系统/软件更新
16. distance n. [C/U] 距离，远方
in the distance 在远方
I can see the light in the distance.
keep sb at a distance 与某人保持距离
with in walking distance 在步行距离内
It is very difficult to get to know her because she always keeps everyone at a distance.
distant adj. / distantly adv.
be distant from…
Our school is three miles distant from the station.
17. revise vt./vi. 复习
vt. 改变，修改
revise for one’s exam
revise one’s lessons
a revised edition of a textbook
revision n.
start one’s revision for the exam
do one’s revision for---
I have notice that his schedule for revision is divided into three parts.
See you tomorrow
ENGLISH