effect和affect的区别
effect与affect不同之处是:
affect只能用作及物动词,不可以用作名词; effect既可用作名词,也可用作动词。
affect的前缀-a代表“向上”,而effect的前缀-e代表“出来”。因而, affect侧重代表原因,即“关系”的响应; 而effect侧重代表结果,即“引起”一种特殊效果。
affect的宾语是被关系的人,而effect则以“改进”“变化”等词作宾语。
一、effect
英 [ɪˈfekt] 美 [ɪˈfɛkt]
n.效果;关系;印象;全部物
vt.使发生;
例句
1、It is the first drug that seems to have a very significant effect on this disease.
这是第一种似乎对该病有显著疗效的药物。
2、Aloe may have an analgesic effect on inflammation and minorskin irritations.
芦荟可能对发炎以及轻微的皮肤炎症具有镇痛作用。
3、The illness had a profound effect on his outlook
这场病对他的人生观造成了深刻的关系。
二、affect
英 [əˈfekt] 美 [əˈfɛkt]
vt.关系;假装;感动;
n.感情,情感,心情;
例句
1、Commodity prices affect the livelihood of every family.
物价问題联系到千家万户。
2、Soil pH and other environmental influences affect blank shank.
土壤ph值和其它环境变化也关系黑胫病。
3、A bad home environment can affect a child's healthy growth.
不良的家庭环境能关系儿童的健康成长。
求一篇以cause and effect为主題的作文,字数200,一定不要复制要原创,...
Polluted Rivers-污染的河流 最近,我们城市附近的河流被严重污染了。
清洁的水不见了。
以前,那里曾经有非常多鱼儿自由地游来游去,可当前一条鱼也沒有了,城市里非常多工厂的废物倾倒入河流里。
村民向河流投入非常多垃圾.日复一日,那曾经漂亮的河流基本都已经变成了又臭又脏的垃圾堆。
The rivers near our city have been seriously polluted recently. The clear water has gone. There used to be many fishes swimming freely in it. But now they are gone. Many factories in the city pour the waste into the rivers. The villagers throw much rubbish in to the river. And day after day, the once beautiful rivers have turned into smelly and dirty dustbins.
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