人教新教材必修二unit 3 知识点

Book 2 Unit 3知识点
识记单词
1.engine n.引擎，发动机
2.stream n.溪流v.流播，流动
3.cash n.现金
4.database n.数据库（data数据）
5.software 软件
work n.网络v.将..连接成网络
7.stuck adj.卡住，困住，
8.surf v.浏览，冲浪
9.charity n.慈善机构
10.tough adj.艰难的，严厉的
11.province 省
12.conference 会议，研讨会
13.resident n.居民，住院医生adj.居住的
14.plus conj.而且，另外n.加号prep.加
15.battery 电池
16.button 纽扣
17.file 文件
18.discount n/v.打折
19.click v.点击
20.target n.目标，靶子v.把..作为攻击目标
21.troll 恶意挑衅的帖子
22.cyberbully 网络欺凌（bully 欺凌）
23.false 假的，错误的
24.guideline 准则，指导原则
25.tip n.忠告，提示
26.familiar adj.熟悉的
27.case n.案例，事例，病例，情况，盒词形变化
1.blog n博客v.写博客-过去式blogged blogger博主
2.chat n/v.聊天，闲谈-过去式chatted
3.identity n.身份-identify v.辨认identification n.辨认，识别
4.convenient adj.方便的-反义inconvenient convenience n.便利
5.benefit n.益处v.使受益
beneficial adj.有益的
6.distance n.距离- distant adj.遥远的
pany n.公司，陪伴
accompany v.陪伴-companion n.同伴8.inspire v.鼓舞，激励
inspiration n.鼓舞，灵感
inspiring/inspired adj.鼓舞人心的/受到鼓舞的
encourage -encouraging -encouragement 9.access n.通道，机会v.进入，使用accessible adj.可进入的，易接近的
10.function n.功能v,运行-functional功能的
11.confirm v.确认，证实-confirmation n.
12.press v.压，逼迫-pressure n.压力
13.privacy 隐私-private 私人的
14.account n.账户，解释，理由v.解释
accountant n.会计
15.theft n.盗窃- thief 小偷
16.rude adj粗鲁的-rudeness n.粗鲁-rudely polite有礼貌的- politeness n.
politely adv.-impolite adj.不礼貌的
17.particular 特别的，讲究的
particularly adv.尤其地，特别地
18.embarrass v.使尴尬
embarrassed/embarrassing adj尴尬的/令人尴尬的
embarrassment n.窘迫
19.upset adj.沮丧的，心烦的v.使烦恼
过去式/过去分词upset- upset
现在分词upsetting
20.author n.作者-authority n.权威
21.define v.定义-definition n.定义
重点短语
1.blog post 博客帖子
post comments online 在网上发评论
2.search engine搜索引擎
steam engine 蒸汽机
3.chat with sb about sth 与某人闲聊（某事）=have a chat with sb about sth
4.a stream of 一连串..
tears were streaming down her cheeks.眼
泪从她脸颊流下来。

stream videos and music online在线播放
视频和音乐
5.identity card身份证
6.It’s convenient for sb to do 某人做某事是方便的
at one’s convenience在某人方便的时候
convenient shop便利店
7.in cash/by credit card 用现金/信用卡
8.be stuck in =be caught/trapped in被困在..
9.keep sb company to sp=accompany sb to sp 陪伴某人去某地
10.surf the internet 上网
go surfing 去冲浪
11.benefit from/by 从..中受益
for the benefit of sb 为了..的利益
benefit sb = be of benefit to sb
=be beneficial to 对..有益
12.within walking distance 步行距离内
keep sb at a distance 与..保持距离
13.inspire sb to do/inspire sb with sth 鼓舞某人做某事
be inspired by the internet受到网络的鼓舞
14.now that 既然
15.have/gain access to 有使用..的权利
have no access to 没有..的权利
16.go through tough times 经历艰难时刻
as time went by 随着时间推移
go over the lessons 复习功课
go in for 喜欢，从事
17.function properly 运转正常
function as.. 充当..作用
18.confirm his theory 证实他的理论
confirm sb in sth =convince sb of sth 使..相信
19.press the button 按下按钮
press/push/drive/force sb to do 逼迫某人做..
put pressure on sb 给某人压力
20.stay in shape 保持健康
21.keep track of current events 了解时事
22.at a discount 打折
23.open a bank account 开个银行账户
account for 是..的原因，解释说明，占..比例
take account of=take sth into account
/consideration 考虑...
on account of =because of 因为，由于
on no account 决不
give an account of 说明，描述..
24.It’s rude/polite/bad manners of sb to do
某人做某事很粗鲁/有礼貌/没礼貌25.be particular about/over 对..挑剔
in particular=particularly 尤其，特别
26.make fun of=laugh at/play a trick on取笑
27.be upset about 对..心烦意乱
upset sb/oneself 使...心烦
It upset sb that... ... 使某人心烦
28.be familiar with 对..熟悉
sth be familiar to sb 某事为某人所熟知
29.keep/bear in mind 牢记
30.as is often the case 情况常常如此
in case 以防万一
in any case 在任何情况下
in this case 在这种情况下
in no case=on no account-by no means =in no way=at no time 决不
There are many cases where people get cheated in daily life.
在日常生活中，有许多人们被骗的情况。

31.be mean to sb 对..刻薄
32.develop a serious illness患重病
33.find him smoking in the kitchen发现他在出发抽烟
被动：be found smoking in the kitchen find the door locked 发现门锁了
34.so good a teacher=such a good teacher
这么好的一位老师
So good a teacher is he that all the students like and respect him.
= Such a good teacher is he that all the students like and respect him.他是这么好的一位老师以致所有学生都喜欢尊敬他。

（so/such位于句首用部分倒装）
35.The more polite you are ,the less likely it is you will be attacked.
你越有礼貌，越不可能被攻击。