内容正文:
第二部分语法专题剖新
专题十一
构词法
P命题点1派生法[共盘市、州:语法填空:2023.76.
2.If you have to wait for a day for the airplane,
2023.79]
you may become
(patient).
在一个单词前面或后面加上一个词缀构成
3.He invented a machine to
able)
新词,这种构词法叫作派生法。加在单词前的
people in wheelchairs(轮椅)to go up the
词缀叫前缀,加在单词后的词缀叫后缀。
stairs
·考向1前缀(前缀一般只改变词的意思而
4.As we all know,
(dependent)think-
不改变其词性)
ing is really important to students.
5.It is
polite)to jump the queue
1.表否定意义的前缀
队)before others while waiting for the bus.
前缀含义
示例
6.Li Jun was
lucky)because his car
able-tunable
usual→nusual
broke down yesterday.
un-
不
happy-→unhappy
tidy→antidy
7.-Our neighbour next door is putting something
comfortable-uncomfortable
on the wall.
active-inactive
correct-incorrect
-It's
possible)to sleep with all that
in-
不
expensive-inexpensive
noise.
complete-incomplete
8.Poor little girl!It is
(fair)for her to
polite-impolite
patient-→impatient
suffer so much.Let's give her a hand.
im-
不
possible-→impossible
9.If we don't take action to protect the forests,
they will soon
(appear).
like→dislike
appear-→disappear
dis-
不
10.Sandy was
able)to move the heavy
agree-→disagree
honest→dishonest
box.She had to ask her father for help.
non-不;非
smoker→nonsmoker native→nonnative
11.Tim felt excited because he had such
2.其他
(usual)experiences in the summer
camp.
前缀
含义
示例
多考向2后缀(后缀多数改变词性)[其他市,州:
understand->misunderstand
mis-
错误地
语法填空:2023.76.2023.79]
lead→nislead
前缀
含义
示例
view-review
re-
再:又
quiet-→quietly
write-rewrite
-ly
real→really
相互;交互
net-Internet
fnal-→finally
inter-
在一起
national-international
以“辅音字母+happy-一→happily
rich-enrich able-enable
en-
使可能
y”结尾,变y为iangry-→angrily
courage-encourage
形容词
再加-y
heavy→heavily
phone-telephone
→副词
tele-
远
以“辅音字母+simple-→simply
vision→television
le”结尾,去掉eterrible-→terribly
再加y
comfortable-comfortably
提升训练
1.Tom wants to go fishing with his friends,but his
少数以e结尾.
true-truly
要去掉e再加-y
mother
agree)with him.
158
贵州新中考英语精讲册
专题十一均洞法
rain→rainy
important-importance
health→healthy
-ce(以t结尾
silent-→silence
wealth→vealthy
去t再加-ce