课程内容

《Computers （Part 3）》

重点讲解

1.My brother was very interested in computers and enjoyed writing programs of his own.
我哥哥对电脑非常感兴趣，并且喜欢自己写程序。
of one's own 属于某人自己的
She'd like a flat of her own.
她想有一套自己的公寓。
on one's own 意为“独立地，独自地”，一般用作状语。

2.He used to download information from the internet and made good use of it.
他过去经常从因特网上下载文件并好好的利用。
①.download  vt.下载
②.upload  vt.上传
My sister often uploads pictures to the internet.
③.used to do sth.表示过去经常做某事，暗含现在已经不做了。它本身包含两个时间段：过去和现在。
He used to play basketball.
④.make use of利用

3.Develop a special interest...
develop用作及物动词
①意为“形成，养成”。如：
The best way to make sure that we will feel and look fine is to develop healthy eating habits.
确保我们身体健康的一个最好方法就是养成良好的饮食习惯。
②“开发”。如
Their rich natural resources,however,are not developed or utilized to the best advantage.
但他们丰富的自然资源还没有充分地被开发利用。
③“显像，冲洗照片”。如：
Can you develop this film for us?
你能为我们冲洗这胶卷吗？
④“制定（计划），研制（产品）”。如：
Scientists are developing new drugs to treat cancer.
科学家们正在研制治疗癌症的新药。

4.When I was young I was crazy about radios.
我小时候非常喜欢收音机。
be crazy about迷恋；非常喜欢
Many students are crazy about computer games.
联想：be keep on对……着迷
      be mad about热衷于；着迷于

Language point about Using Language.

1.What are the advantages and disadvantages of each form of IT?
1).advantage n.优点；优势；有利条件
都市生活有几个优点。
There are several advantages in city life.
2）.disadvantage n.缺点，劣势；不利条件
take advantage of          利用
be to your advantage       对……有利
gain/win/have/own an advantage over sb.    
有优于/胜过某人

2.On the football team,I'm a striker so I have to be able to run very fast.
在足球队里，我是中锋，所以我必须跑得非常快。
On此处表示“在………任职”“是……成员”

3.For example,I have learned to signal to my teammates in computer language…
例如，我已经学会了用计算机语言向队友示意。
signal vi./vt.发信号
1).vi.(to)“向………打手势”；“向………发信号”。
She signaled to us for help.
He signaled for help hurriedly.
2).vt.“用信号发出”“如果”“用信号通知”
The police signaled the traffic to move forward slowly.

4.Personally,I think the team who won first place cheated.
我个人认为得冠军的那个队作弊了。
personally adv.就自己而言；就我个人来说
She didn't like the plan,but personally I see nothing wrong with it.
她不喜欢这项计划，但我本人觉得没什么不好的。
person(n)--personal(adj.)--personally(adv)

5.They had developed a new type of program just before the competition.
他们恰在比赛前研制了一种新程序。
type
1).n.类型
This is a new type of machine,with lots of meters on it.
这是一种新型的机器,上面有许多仪表。
2).v.打字
你帮我打一下这封信好吗？
Will you please type this letter for me?
{type:表示各项事物在本类中都是典型的。
{kind:特指在分类中能放在一起的性质相同且相似的一类事物。

6.We are determined to create an even better system.
我们决心创造一个更好的系统。
create(vt.)创造；创作
An artist should create beautiful things.
even用于修饰形容词、副词的比较级，
much,far,no,still,a lot,a little

7.In a way,our programmer is like my coach.
从某种程度上看，我们的程序员就像我们的教练
in a/one way在某种程度上，从某种意义上说

8.She programs us with all the possible moves she has seen while watching human games.
她把观看人类比赛时所看到的一切可能动作编入我们的程序。
move(n.)行动；步骤（可数）
make a move动身，采取行动
be on the move在活动，在进行中

9.Then she prepares reliable moves to use if a new situation arises.
arise(arose,arisen)vi.呈现,出现；发生,产生；起身,起立。无被动语态。
常用短语：arise from/out of sth.由……引起；因……产生。

10.In this way,I can make up new moves.
make up组成；构成；编造；弥补；化妆

11.after all毕竟；到底；终究
1).有“别忘了”的意思
2).放在句末，“虽然有前面说过的话”或“与预料中的情况相反”的意思

12.character的3个主要用法解析:
1)表示人的“性格”或“品质”,或表示事物的“特性”等,可用作可数或不可数名词。
2)表示小说或戏剧等中的“人物”或“角色”,是可数名词。
3)表示“文字”，是可数名词，