高中英语（人教版）必修二学案：Unit 3 Computers

1.from…on… 从…时起
From then on she knew she would win.
______________________________________________________________
你从现在起可以独立工作了。
_______________________________________________________________
2.personal adj. 私人的；个人的；亲自的
根据我个人的意见，你不应该投他的票。
_______________________________________________________________
The president made a personal apperance at the event.
_______________________________________________________________
personally adv._______________ person n. _______________________
personal adj._________________ personality n.____________________
Personally speaking, a person must care much for his personality, because
it’s not only a personal problem but also a social one.
__________________________________________________________
3.as a result 作为结果；因此
as a result of 作为…的结果；由于
He didn’t work hard,as a result he failed his exam.
_____________________________________________________________
这经常不下雨，因此我们不得不给菜园浇水。
It doesn’t often rain here._________________________________________
result in ___________ result from____________
The accident resulted ( http: / / www.21cnjy.com ) in three deaths. ________________________________
This kind of disease ( http: / / www.21cnjy.com ) resulted from the pollution._______________________
4.so…that… 如此…以至于
so修饰形容词和副词，that 引导结果状语从句
琥珀屋太有价值了以至于许多人想重建它。
_________________________________________________________________________
注意：so在此不能换作very，too，quite等
辨析：so that
“以便；使能够”与in order that同义，引导目的状语从句。
Speak clearly so that everyone can understand you.
说清楚点，________________________________________________________________
“因此”引导结果状语从句
天气太冷了，因此我们无法工作。
It was too cold ( http: / / www.21cnjy.com ),__________________________________________________________
5.anyhow adv. 也作anyway 无论如何；即使如此
Anyhow,let’s h ( http: / / www.21cnjy.com )urry. _____________________________________________
无论如何，你也不应该放弃。 ______________________________________________
( http: / / www.21cnjy.com )8.in a way 在某种程度上
The change is an improvement in a way. ___________________________________
从某种方面来说，你是对的。 _______________________________________________
The work is well don ( http: / / www.21cnjy.com )e in a way. _________________________________________
扩展；in the/one’s way ________________________________
on the/one’s way (to)_____________________________
Her social life got in the way of her studies.
_________________________________________________________________________
车在去森林的途中出了故障。
_________________________________________________________________________
9.with the help of 在…的帮助下=with one’s help
I do better in English with the help of my teacher.
=___________________________________________________________________________
在老师的帮助下，我的英语进步了
10. arise 发生，产生，出现；起床，起身 (arose, arisen, arising)
A storm arose dur ( http: / / www.21cnjy.com )ing the night.___________________________________________
新的问题已经出现。________________________________________________________
He arose at dawn ( http: / / www.21cnjy.com ).__________________________________________________________
11. deal with 处理；安排；对付；关于
He is good at dealin ( http: / / www.21cnjy.com )g with pressure._______________________________________
He is used to dealing with all kinds of people in his job.
____________________________________________________________________________
Have you dealt with ( http: / / www.21cnjy.com ) the letters yet _______________________________________
Her poems often ( http: / / www.21cnjy.com ) deal with the subject of death.______________________________
注意：deal with 一般与how 连用；而do with 一般与 what连用
_____have you done with the old box
_____have you dealt with the old box
12.watch over 看守；监视；照顾
They use speacially trained dogs to watch over their sheep at night.
__________________________________________________________________________
她在照顾自己生病的孩子。
__________________________________________________________________________
watch out= ___________ 当心；提防
Watch out for cars when you cross the road.
__________________________________________________________________________
13. explore v. 勘察，探索，考察；探究，调查研究
They launched rocket ( http: / / www.21cnjy.com )s to explore space. __________________________________
These ideas will be explored in more detail in Chapter7.
__________________________________________________________________________
Warming Up:
in common ____________
have nothing in common ____________________
have a lot in common ____________________ __
have …in common (with sb.) （与某人）有共同之处
You know, Mary, you and I have one thing in common.
________________________________________________________________________
I suddenly felt we had a lot in common.
________________________________________________________________________
Pre-reading:
2.calculate v.计算，核算；推测，估计 calculator n. 计算者;计算机,计算器
calculation n.[U]计算,推算; [C]计算的结果calculated adj. 蓄意的,精心设计的
calculating adj.斤斤计较个人得失的,自私的,精明的,有私心的
calculable adj 可估计的；可预算的 a calculable risk：可预测的风险
1) We haven’t really calculated the cost of the vacation yet.
_________________________________________________________________________
2) It is impossible to calculate what influence he had on her life.
__________________________________________________________________________
3)calculate on ( doing) sth 指望(= depend on)
We are calculating on having fine weather for the sports meeting.
___________________________________________________________________________
4) I never realized ( http: / / www.21cnjy.com )you could be so calculating.______________________________
Reading:
3. As time went by, I was made smaller.________________________________(p18;line16)
go by
逝去，过去
Things will get easie ( http: / / www.21cnjy.com )r as time goes by. _______________________________
走过，经过
A car went by.________________________________________________________
按……行事
按规定办事 ________________
( http: / / www.21cnjy.com )5. …until in the early 1960s, they gave me a family connected by a network.
________________________________________________________________(p18;line23)
connected by a network是过去分词短语作________，修饰名词family.
connect v.联系，连接 （通过媒介把事物/人或抽象概念联系起来）
connect A with B _____________________
Connect me with the ( http: / / www.21cnjy.com ) post-office please. (电话用语) __________________________
The two cities are c ( http: / / www.21cnjy.com )onnected by a railway. __________________________________
connection 连接，连结
connected 连接的，连结的；有（有社会、职业或业务）关系的be ~ with
The police thought he was connected with the murder.
_____________________________________________________________________________
Reading,speaking and writing:
6. After all, with ( http: / / www.21cnjy.com ) the help of my electronic brain which never forgets anything, using my intelligence is what I’m all about!(p23)
after all :毕竟，终究，归根结底；别忘了，记着
So you’ve come after all.________________________________________________
After all, what d ( http: / / www.21cnjy.com )oes it matter ___________________________________________
She should have offered to pay — she’s a millionaire, after all.
___________________________________________________________________________
算盘
计算器
个人计算机
手提电脑
个人数码助理
分析的
计算
普遍的；宇宙的
简化
总数；算术题；金额
操作员；接线员
合逻辑的；合情理的
逻辑上；合逻辑地
工艺；科技；技术
科技的
革命n.
人造的；假的
智力；聪明；智能
智能的；聪明的
解决；解答v.
数学的
真实；事实；现实
设计师
私人的；个人的；亲自的
就个人而言；亲自
管子；电子管
晶体管
碎片；芯片
总的；整个的
总数；合计
完全地；整个地
网络；网状物
网
应用；用途；申请
金融；财经
可移动的；机动的
火箭
探索；探测
火星
无论如何；即使如此
目标；球门；得分
幸福；快乐
人类
支持的；支撑的
下载
程序员；程序师
病毒
机器人
发信号v；信号n
同伴；伙伴
类型n.;打字v.
教练
出现；发生
电子的
外观；出现
性格；特点
拖把n.; 用拖把拖,擦v.
顽皮的；淘气的
侄女；外甥女
损坏；宠坏
词组
从……时起
结果
如此……以致于……
在某种程度上
在……的帮助下
处理；安排；对付
看守；监视
姓名：
年 班