文档介绍：Unit 3 Computer
The words about internet:
laptop computer
keyboard
mouse
home page
hardware
software
netv.
2 real adj. _________ adv. _________ n.
__________ v.
有些名词变动词加后缀-ize
organ →
apology →
personally
personal
realize
really
reality
apologize
organize
点拨1：某些以-t/-te结尾的动词加-ion构成名词, 如：
calculate educate translate act
calculation
education
translation
action
3 operate v. __________ n.
__________ n 人
operation
operator
4. ___________ v. 应用; 适用; 申请
____________ n. 应用; 用途; 申请
application
apply
5. __________ v. 出现; 显得
____________ n. 外观; 外貌; 出现
appearance
appear
如：allow →allowance; guide →guidance; assist →assistance; perform →performance等。
点拨: 某些动词后加-ance构成名词,
点拨2：某些以-ent/-ant结尾的形容词改-t为-ce变名词, 如：
important →
absent →
convenient →
evident →
patient →
6 intelligent adj. ______________ n.
intelligence
importance；
absence ;
convenience；
evidence;
patience.
点拨 3：dis- 否定前缀, 如：
like agree advantage honest
dislike
disagree
disadvantage
dishonest
7 appear vi. ____________ vi. 消失
_____________ n. 外观; 外貌; 出现
_____________ n. 消失
disappearance
disappear
appearance
To use what you have learned.
To fill in the blanks.
He was _______ (real) very happy when he ________ (real) his dream to win the game.
2. After the failure of the __________ (operate), the doctor felt guilty and resigned.
Everything has its advantages and _______________ (advantage).
I have something ___________ (person) to discuss with you.
We eventually ran out of ________ (patient) with his childish behavior.
really
realized
operation
disadvantages
personal
patience
Phrases
从…时起
在某种程度上
结果
如此…以致…
处理；对付
看守；监视
在…的帮助下
毕竟；终究
from…on