人教版PEP四年级下册Unit3 单词表听力
cold 冷的
cool 凉的
warm 温暖的
hot 热的
sunny 阳光充足的
windy 多风的
cloudy 多云的
snowy 下雪的
rainy 阴雨的
outside 在户外
be careful 小心
weather 天气
New York 纽约
how about ... 怎么样?
degree 度
world 世界
London 伦敦
Moscow 莫斯科
Singapore 新加坡城
Sydney 悉尼
fly 放(风筝)
love 爱你的
有关英语单词的后缀(suffix)
后缀是一个字母或一组字母,附加在一个单词的末尾,以形成一个新词或改变单词的语能(或词性)。例如,通过添加后缀-er,动词read变成了名词reader。类似地,通过添加后缀-able, read变成了形容词readable。
Understanding Suffix Meanings
了解常见后缀的意思可以帮助你理解你遇到的新单词的意思。在某些情况下,添加后缀后,根或基词的拼写会发生变化。例如,在以y结尾且前面有辅音的单词中(如名词beauty和形容词ugly),当添加后缀时(如形容词beautiful和名词ugliness), y可能会变成i。在以不发音的-e结尾的单词中(如use和adore),当添加的后缀以元音开头时,末尾的-e
和所有的拼写规则一样,也有例外。并非所有后缀都可以添加到所有根。例如,形容词beautiful是在名词beauty后面加后缀-ful,而名词ugliness是在形容词ugly后面加后缀-ness。
还要注意后缀可能有不止一个意思。例如,在形容词和副词中,-er后缀通常表示比较级含义(如形容词kinder和longer)。但在某些情况下,以-er结尾的词也可以指做特定动作的人(如dancer 或 builder)或住在特定地方的人(New Yorker 或a Dubliner)。
Common Suffixes in English
想想下面的26个常见后缀作为单词含义的线索,然而,请记住,单词的含义最好是通过研究它们使用的上下文和单词本身的结构来确定的。
名词后缀:
Suffix | Meaning | Example | |
-acy | state or quality | privacy, fallacy, delicacy | |
-al | act or process of | refusal, recital, rebuttal | |
-ance, -ence | state or quality of | maintenance, eminence, assurance | |
-dom | place or state of being | , kingdom, boredom | |
-er, -or | one who | trainer, protector, narrator | |
-ism | doctrine, belief | communism, narcissism, skepticism | |
-ist | one who | chemist, narcissist, plagiarist | |
-ity, -ty | quality of | inactivity, veracity, parity, serenity | |
-ment | condition of | argument, endorsement, punishment | |
-ness | state of being | heaviness, sadness, rudeness, testiness | |
-ship | position held | fellowship, ownership, kinship, internship | |
-sion, -tion | state of being | concession, transition, abbreviation |
动词后缀:
Suffix | Meaning | Example | |
-ate | become | regulate, eradicate, enunciate, repudiate | |
-en | become | enlighten, awaken, strengthen | |
-ify, -fy | make or become | terrify, satisfy, rectify, exemplify | |
-ize, -ise* | become | civilize, humanize, socialize, valorize |
形容词后缀:
Suffix | Meaning | Example | |
-able, -ible | capable of being | edible, presentable, abominable, credible | |
-al | pertaining to | regional, grammatical, emotional, coastal | |
-esque | reminiscent of | picturesque, statuesque, burlesque | |
-ful | notable for | fanciful, resentful, woeful, doubtful | |
-ic, -ical | pertaining to | musical, mythic, domestic, chiastic | |
-ious, -ous | characterized by | nutritious, portentous, studious | |
-ish | having the quality of | fiendish, childish, snobbish | |
-ive | having the nature of | creative, punitive, divisive, decisive | |
-less | without | endless, ageless, lawless, effortless | |
-y | characterized by | sleazy, hasty, greasy, nerdy, smelly |
在美式英语中,动词以-ize结尾,而在英式英语中,拼写改为-ise。
American English: finalize, realize, emphasize, standardizeBritish English: finalise, realise, emphasise, standardise