They jumped up with the joy to hear the good the news
Kill --- kill time --- time killer--- pain killer
Murderer
West --- in the west
Western country
Surprising--- astonishing
Alarm ---- alarm clock
Surgery---surgeon
Technology
Advanced --- in advance


不定式：
ü動詞不定式在句子中可做主語，表語，賓語，狀語，賓語補足語和主語補足語。
主語：It is good idea for parents to monitor the amount as well as the kind of television that their preschool child watches.
表語：My only wish now is to have a good sleep.
賓語：Most single parents find it hard to take care of a family alone
定語：You will find something to interest you there.
狀語：In memorizing a number, you might try to associtate it with familiar numbers or events.
賓語補足語：It makes the digestive juices flow more freely.
主語補足語：The house is known to have been built by a British-man 70 years ago.
形容詞的比較級和最高級的構成法：
ü一般情況：加-er, -est
Eg: small→smaller→smallest;
Tall→taller→tallest.
ü以-e結尾：加-r, -st
Eg: large→larger→largest;
nice→nicer→nicest
ü以“輔音字母+y”結尾：改y為I, 再加-er, -est
Eg: easy→easier→easiest;
Dirty→dirtier→dirtiest
ü重讀閉音節且以一個輔音字母表示一個輔音：雙寫該輔音字母后再加-er, -est
Eg: fat→fatter→fattest;
Thin→thinner→thinnest
ü以-ow, -er為結尾：加-er, -est
Eg: narrow→narrower→narrowest;
Clever→cleverer→cleverest
ü以-le為結尾：加-r, -st
Eg: simple→simpler→simplest
ü其他結尾：加-er, -est
Eg: common→commoner→commonest;
Quiet→quieter→quietest
ü在形容詞原級前加more, most：
Eg: beautiful→more beautiful→most beautiful;
Important→more important→most important
副詞的比較級和最高級的構成法：
ü大多數副詞在原級之前加more和most分別構成比較級和最高級。
Eg: warmly→more warmly→most warmly;
Quickly→more quickly→most quickly
ü少數單音節的副詞，加-er和-est構成其比較級和最高級。
Eg: slow→slower→slowest;
Fast→faster→fastest;
early→earlier→earliest
幾個形容詞和副詞的特殊比較級和最高級形式：
1. good, well→better→best
2. bad, ill, badly→worse→worst
3. many, much→more→most
4. little→less→least
5. far→father; further→farthest; furthest
6. old→older; elder→oldest; eldest