中考英语二轮复习-词性-名词的数(微课视频+课件12张PPT)

资源下载
  1. 二一教育资源

中考英语二轮复习-词性-名词的数(微课视频+课件12张PPT)

资源简介

课件12张PPT。十大词性-名词
名词的数PoppyZS1705010203ZK02LJX 测一测(辨认下列哪些是名词,哪些不是名词): 名词有普通名词,专有名词和复合名词哦。1Computer,take,coffee,water,
jump,notebook,bring,China, interesting,Monday,new,actor, sell,eat,ocean,chairman回归课本-可数名词的数2 可以直接用数字进行计算的名词是可数名词,
不能直接用数字进行计算的名词是不可数名词。(2) 以 s, x, sh, ch 等结尾的名词,通常加词尾 -es:bus -buses, box -boxes, dish-dishes,match-matches(比赛),watch-watches等。1.?可数名词复数的规则变化:
一般情况加词尾 -s,如
book-books, desk-desks等。3There are many (bus) and (car) on the street.
.I have two (watch), so I give a (watch) to my sister.
Yesterday I went to the supermarket and bought some (dish). 练一练 Practice: carsbuseswatchwatchesdishes回归课本-可数名词的数4(4) )以f或fe结尾的名词,多数变f或fe为v加es;
如: wife-wives, knife-knives(小刀),
leaf-leaves(树叶);life-lives(生命),
scarf-scarves(围巾) 等3) 以y 结尾的名词,其复数构成要分两种情况:
以“元音字母+y”结尾的名词,直接加词尾-s;
如:toy / toys, holiday / holidays 等。
以“辅音字母+y”结尾的名词,将 y 改为 ies;
如: city-cities, baby-babies 等
5但注意photo—photos(相片)(5) 以“辅音字母+o”结尾的名词,加词尾es;如tomato- tomatoes; potato- potatoes
hero(英雄)-heroes 等

以“元音字母+o”结尾的名词,加词尾s;如radio—radios(收音机);
piano-pianos 等回归课本-可数名词的数练一练 Practice6We need more (potato), can you go and take some , please?
(Knife) are used for cutting
things.
When we saw his face, we knew
the (news) was bad.
Please remember give the horse
some tree (leaf).potatoesKnivesnews leaves7回归课本-可数名词的数单复数同形英语中,有些名词的单数与复数同形:
例:people、Chinese、Japanese、
fish 、 deer(鹿)、 sheepe.g: There are many fish in the river.
We have a fish for lunch.
8
回归课本-可数名词的数
man / men 男人?
woman / women 女人
child / children 小孩??????
tooth / teeth 牙齿
foot / feet 脚?????????? ??????
goose / geese 鹅
mouse / mice 老鼠????? ??????
ox / oxen 公牛有的名词单数变复数时,没有一定的规则,需特别记忆:回归课本-可数名词的数复合名词变复数通常是将其主要名词变为复数:
passer-by / passers-by 过路人???
looker-on / lookers-on 旁观者
若没有主要名词,则通常在最后一个词尾加s:
Black board/ black boards 黑板
Green house/ green houses 温室9 回归课本-不可数名词的数 一般情况下,专有名词、物质名词、抽象名词均是不可数名词。不可数名词一般没有复数形式,但是有些不可数名词在表示不同的含义时也会出现可数性。表示数量时,要用相关计量名词。表达公式为:数词+计量名词+of+不可数名词。
如:a piece of paper 一张纸
three bottles of milk 三瓶牛奶
10

展开更多......

收起↑

资源列表