内容正文:
CHANCE 许老师
小知识大分数
1、 可数名词变复数
(1) 规则变化
1.+s
e.g.month → __________ mouth → __________
place → __________ form → __________
2.+es(以s,____,ch和____结尾)
e.g.class →__________ witness → __________
box → __________ fox → __________
match → __________ research → __________
brush → __________ wish → __________
3.+ies(以“辅音字母+____”结尾→改y为____,再加es)
e.g.country → __________ activity → __________
baby → __________ family → __________
4.+ves(以“f”或“fe”结尾→改f或fe为____,再加es)
e.g.half → __________ life → __________
knife → __________ leaf → __________
wolf → __________ wife → __________
注意:直接加s
e.g.belief → __________ roof → __________
proof → __________ chief → __________
5. 以o结尾
(1) +es
e.g.negro → __________ hero → __________
potato → __________ tomato → __________
(2) +s
e.g.kilo → __________ photo → __________
video → __________ radio → __________
piano → __________ bamboo → __________
zoo → __________ studio → __________
(2) 不规则变化
1. a→e
e.g.man → __________ woman → __________
man teacher → __________ policeman → __________
Frenchman → __________ German → __________
2. oo→ee
e.g.foot → __________ tooth → __________
goose → __________
3. 单复数同形
e.g.fish → __________ sheep → __________
deer → __________ Chinese → __________
Japanese → __________ means → __________
series → __________ species → __________
4. 其他:child →__________ mouse → __________
5. 高考常考不可数名词
air, news, inform________, work, homework, housework, adv________, money, weal________, weather, progress, knowl________, exper________, furniture, equip________
2、 动词的单三形式变化
(1) 规则变化
1. +s
e.g.make → __________ consider → __________
expect