Unit 6Food and lifestyle Grammar 课件(共27张PPT) 牛津译林版英语七年级上册

(共27张PPT)
Unit 6
Period 3
Grammar
新
课
导
入
1.我想买两本书。
I’d like to buy __________.
2.一些学生在操场上打篮球。
______________ are playing on the playground.
3.那个人每顿都吃一片面包。
That person has _____________________for each meal.
4.我喜欢在下午喝杯茶。
I like to have ______________ in the afternoon.
Complete the following sentences, and
what can you find
two books
Some students
a piece of bread
a cup of tea
新
课
导
入
Nouns
Countable
Nouns
Uncountable
Nouns
名 词
可数名词
不可数名词
Language Goal
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1. 能够区分可数名词（countable nouns）
和 不可数名词(uncountable nouns)
2. 能够掌握可数名词的复数形式，包括
规则变化和不规则变化
新知学习
课堂小结
当堂检测
学习目标
重点研讨
an apple
a pear
an orange
a banana
an egg
a carrot
新知学习
课堂小结
当堂检测
学习目标
重点研讨
I want to buy a hamburger.
cake.
an egg.
orange .
We use 'a' or 'an' before a singular countable noun. If the noun starts with a vowel(元音) sound, we use 'an'.（用于以元音音素开头的单词前）
新知学习
课堂小结
当堂检测
学习目标
重点研讨
More examples:
___ US ship
___ hour
___ uncle/aunt
There is ___ ‘u’ and ___ ‘s’ in the word ‘use’.
a
an
a
an
an
‘a’ or ‘an’
新知学习
课堂小结
当堂检测
学习目标
重点研讨
an apple
apples
a banana
bananas
a cake
cakes
a carrot
carrots
rule
可数名词复数一般是直接在名词后面加 s
新知学习
课堂小结
当堂检测
学习目标
重点研讨
watches
boxes
fishes
buses
rule
以字母s,x,ch,sh结尾的单词，
变为复数时在其后加es
新知学习
课堂小结
当堂检测
学习目标
重点研讨
rule
其他以“o”结尾的单词直接加“S”
piano—
radio—
photo—
pianos
radios
photos
zoo —
kilo —
zoos
kilos
【特例】Heroes like tomatoes, potatoes and mangoes.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
a story book
rule
辅音字母+y结尾的：y--ies
元音字母+y结尾的：y +s
a toy
some toys
many stories
two story books
新知学习
课堂小结
当堂检测
学习目标
重点研讨
rule
以f或者以fe结尾的单词，
通常把f或者fe变成v,再加es
例：half, wife, knife, life
halves, wives, knives, lives
a knife
knives
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Singular(单数) Plural(复数)
Most nouns cake →cakes , hamburger →hamburgers , banana →bananas , …
Nouns ending in a consonant +y story →stories , family →families ,…
Nouns ending in s, sh, ch, or x glass →glasses, wish →wishes,
watch →watches, box →boxes , …
Nouns ending in o potato →potatoes, photo → photos, tomato →tomatoes, …
Nouns ending in f or fe half →halves, life →lives, knife →knives, wife →wives, leaf →leaves,
+S
-y +ies
+es
+s or +es
-f or fe +ves
新知学习
课堂小结
当堂检测
学习目标
重点研讨
bread
water
chicken
salt
a piece of bread
a glass of water
a plate of chicken
a packet of salt
An uncountable noun refers to something we cannnot count. We can use nouns before uncountable nouns to show their amonts. Here are some examples.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
rice
tea
meat
milk
juice
two bags of rice
three cups of tea
four kilos of meat
five cartons of milk
six bottles of juice
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Millie and her mother are shopping at the plete their conversation. Then put the things into the correct categories in the table.
Millie: Mum, what do we need to buy
Mum: We need some _______ , a ____
of _____ and a _______ of ____.
Millie: Do we need to buy ____________.
Mum: Yes. Let’s buy some _______ and
_________.
chicken
bag
rice
packet
salt
vegetables
carrots
potatoes
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Millie: I want to buy some _________. There’re Grandpa’s favourite. And we have only an ______ at home. We need to buy some too.
Mum: OK. We can also buy a few ________ of ________.
oranges
apple
bottles
juice
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Countable nouns (singular)
Countable nouns (plural)
Uncountable nouns
bag packet apple
vegetables carrots potatoes oranges bottles
chicken rice salt juice
Language Points
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Nouns
Countable
Nouns
Uncountable
Nouns
名词
可数名词
不可数名词
新知学习
课堂小结
当堂检测
学习目标
重点研讨
可数名词
(1)可以计数的名词。
(2)可以用冠词a, an限定,表示一个……。
(3)可以用one, two, three…限定。
(4)有复数形式。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
不可数名词
(1)是指不能计数的名词。
(2)不可以用a , an限定。
(3)不可以用one, two, three…限定。
(4)没有复数形式。
(5)计量用数字+量词+of+不可数名词的结构。
a glass of juice, two kilos of meat
新知学习
课堂小结
当堂检测
学习目标
重点研讨
大部分词语
辅音字母加y结尾
以s, sh, ch及x结尾的
+s
变y为i, +es
+es
cake dog
story
baby
library
glass wish watch box
s
s
stories
babies
libraries
es
es
es
es
名词复数的规则形式
新知学习
课堂小结
当堂检测
学习目标
重点研讨
以o结尾的
以f, fe结尾的
+s 或-es
去掉f, fe
变为ves
radio
zoo
photo
s
s
s
hero
tomato
potato
es
es
es
knife
wife
shelf
knives
wives
shelves
新知学习
课堂小结
当堂检测
学习目标
重点研讨
名词复数的不规则形式
man --- woman ---
tooth --- foot---
child ---
单复数同形
deer--- sheep---
Chinese ---
Japanese---
men
women
teeth
feet
children
deer
sheep
Chinese
Japanese
新知学习
重点研讨
课堂小结
当堂检测
学习目标
Unit 6
Period 3
可数名词的复数形式，包括
规则变化和不规则变化
不可数名词需要用量词来表达
数量的多少
一、用所给词的适当形式填空。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1. There are some ________ (tomato) in the basket.
2. They are from different ________ (country).
3. I often drink some ____ (milk) and eat some
_________ (vegetable) for breakfast.
4. I watch TV for about 30 _______ (minute).
tomatoes
milk
countries
minutes
vegetables
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1、李小姐经常喝两杯绿茶。
2、我妈妈需要买三袋盐。
3、中秋节我们将吃5盒月饼。
4、厨房里有两篮 土豆。
Miss Li often________________________________.
My mother __________________________________.
On Mid-Autumn Festival ___________________________________________.
There are two ____________________in the kitchen.
drinks two cups of green tea
needs to buy three packets of salt
we will eat five boxes of mooncakes
baskets of potatoes
二、翻译下列句子。