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(共48张PPT)
Unit 6 Food and lifestyle
Grammar
By the end of the lesson, students should
be able to:
tell the difference between countable
and uncountable nouns;
2. form the plural of countable
nouns, including regular and irregular
forms;
3. use nouns before uncountable nouns
to show their amounts.
Teaching aims and
learning objectives
New words and phrases:
piece, glass, salt, cup, kilo, bottle, plate,
carton, a piece of, a glass of, a packet of,
two bags of, three cups of, four kilos of,
six bottles of
2. New structures:
What do we need to buy
Teaching contents
Know how to form the plural
of countable nouns;
2. Use nouns before uncountable nouns
to show their amounts.
Focus of the lesson and predicted area of difficulty
Part One
Lead in
Today, We are going to learn about “Nouns”.
Lead in
First, let’s play a game called “Odd One Out”.
Lead in
Choose one picture different from the other three and then tell the reasons
apple bread lemon pear
Reason 1: Apple, pear and lemon are fruits. Bread is not fruit.
Reason 2: Apple, pear and lemon are countable nouns. Bread
is uncountable nouns.
不可数名词
可数名词
Lead in
Choose one picture different from the other three and then tell the reasons
Reason 1: Milk, juice and cola are drinks. Carrot is a kind of vegetable.
Reason 2: Milk, juice and cola are uncountable nouns. Carrot is a
countable noun.
milk juice cola carrot
不可数名词
可数名词
Lead in
Countable nouns
Uncountable nouns
A countable noun refers to something we can count. For example, an apple, two pears and ten lemons.
An uncountable noun refers to something we cannot count. For example, we cannot say a bread.
Types of nouns
类别 意义 例子
专有n. 人、地方、事物、机构、组织等词 Lucy, the Greens, China, the Great Wall, the United Union
普通n. 可数n. 个体n.
集体n.
不可数n. 物质n.
抽象n.
Lead in
Types of nouns
个体的人或事物的词
一群人或一群事物的词
teacher, dictionary, chair, book, dog
family, police, class, group, team
构成各种物体的物质
或材料的词
状态、品质、行为、感情等抽象感念的词
bread, rice, glass, water, paper, air, wood, wool
danger, health, life, knowledge, interest, love, homework
Part Two
Countable nouns
A countable noun refers to something we can count. For example, an apple, two pears and ten lemons.
Countable n.
可数名词有单复数变化，通常与a/an,基数词(two, three…), 表数量的形容词(many, some, several…)搭配使用。
Countable n.
an apple
an egg
an orange
an elephant
If the countable noun begins with a vowel sound, we use “an”.
如果可数名词元音发音开头，用 “an”
“A” or “an” + C.n.
表示：一个/位/条(其他单位)…
Countable n.
a pear
a strawberry
a mango
a girl
If the countable noun begins with a consonant sound, we use “a”.
如果可数名词辅音发音开头，用 “an”
“A” or “an” + C.n.
表示：一个/位/条(其他单位)…
Countable n.
“A” VS “an” 易错
判定用a或an，不看单词首字母长相，只能听单词首字母发音。发音为元听音用an; 发音为辅音用a.
an umbrella
/ /
u是元音字母，在umbrella中发音是元音，用an
a university
/ju /
u是元音字母，在university中发音是辅音，用a
Countable n.
“A” VS “an” 易错
判定用a或an，不看单词首字母长相，只能听单词首字母发音。发音为元听音用an; 发音为辅音用a.
an hour
/a /
h是辅音字母，在hour中不发音，发元音的是o，用an
a hat
/h/
h是辅音字母，在hat中发辅音，用a
Countable n.
Now, let’s learn about the plural forms of countable nouns.
an orange
two oranges
Rule 1: We add “s” to most nouns.
a cake
two cakes
Countable n.
Now, let’s learn about the plural forms of countable nouns.
a story
many stories
Rule 2: If the noun ends in a consonant + y, we should
change “y” into “ies”.
a city
two cities
辅音字母r+y:变y为i+es
辅音字母t+y:变y为i+es
Countable n.
“变y为i+es” 易错
注意：
“辅音字母+y”结尾,
变y为i+es;
2. “元音字母+y”结尾，
直接加s变复数。
toy是元音字母o+y结尾，变复数直接加s。
a toy
two toys
Countable n.
Now, let’s learn about the plural forms of countable nouns.
a bus
two buses
a brush
many brushes
a match
many matches
a box
three boxes
Rule 3: We should add “es” after the nouns ending in “s”, “sh”, “ch” or “x”
Countable n.
a hero
many heroes
a mango
three mangoes
Now, let’s learn about the plural forms of countable nouns.
a tomato
two tomatoes
a potato
three potatoes
Rule 3: We add “es” after the words ending in “o”: hero, mango, tomato, potato.
Countable n.
a photo
two photos
a radio
two radios
Now, let’s learn about the plural forms of countable nouns.
a piano
two pianos
Rule 3: We add “s” to the other words ending in “o”
Countable n.
Now, let’s learn about the plural forms of countable nouns.
a knife
two knives
Rule 5: We change “f”/“fe” into “ves” in the words
“knife” “scarf” “leaf” “half” and “life”
a scarf
three scarves
Countable n.
Some special nouns.
a man
two men
a woman
two women
a tooth
three teeth
a foot
feet
改变单数名词中的元音字母
Countable n.
Some special nouns.
a sheep
three sheep
a deer
two deer
a fish
two fish
sheep; deer; fish 单复数同形
Countable n.
Some special nouns.
a mouse
three mice
a child
four children
Countable n.
Some special nouns.
不规则变化 改变单数名词中的元音字母 读音改变 man-men
woman-women
tooth-teeth
foot-feet
单复数形式相同 读音不变 sheep-sheep
deer-deer
fish-fish
其他形式 读音改变 mouse-mice
child-children
Conclusion
Countable n.
国家人民单复数
记住口诀：
中日不变英法变，其余s加后面。
中日不变：a Chinese---many Chinese
a Japanese---many Japanese
英法变：an Englishman---many Englishmen
a Frenchman---many Frenchmen
其余s加后面：a German --- many Germans
an American --- many Americans…
Countable n.
复合名词单复数变化
Countable n.
a paper rose
two paper roses
an apple tree
two apple trees
大部分复合名词变复数时，只需把后面的名词变成复数形式
a boy student
two boy students
复合名词单复数变化
Countable n.
a man doctor
two men doctors
a woman teacher
two women teachers
复合名词为man/woman + n.时,
变复数形式：men/women + n.复数
Part Three
Uncountable Nouns.
Uncountable nouns
An uncountable noun refers to something we cannot count. For example, we cannot say a bread.
不可数名词没有单复数变化，词尾绝不加s/es，默认单数,不与a/an和基数词(two, three…)直接连用。
U.n. 物质n.
抽象n.
bread, rice, glass, water, paper, air, wood, wool
danger, health, life, knowledge, interest, love, homework
构成各种物体的物质
或材料的词
状态、品质、行为、感情等抽象感念的词
Uncountable nouns
常考不可数名词
advice 建议
fun 乐趣
furniture 家具
wood 木头
news 新闻
music 音乐
progress 进步
trouble 麻烦
weather 天气
information 信息
Uncountable nouns
U.n. 的数量表达方式
drink much water
some money
a little milk
lots of beef
①用some, much, a little, little, a lot of , lots of , plenty of 等来表示数量。
Uncountable nouns
U.n. 的数量表达方式
a piece of bread
two pieces of bread
a bag of rice
two bags of beef
②借助单位量词表示一定数量。U.n.后绝不加s/es
A + 量词 + of + U.n.; 基数词+量词复数+of +U.n.
Uncountable nouns
U.n. 的数量表达方式
a bottle of juice
two bottles of paper
a carton of milk
three cartons of milk
②借助单位量词表示一定数量。U.n.后绝不加s/es
A + 量词 + of + U.n.; 基数词+量词复数+of +U.n.
Uncountable nouns
U.n. 的数量表达方式
a glass of water
two glasses of paper
a plate of chicken
two plates of chicken
②借助单位量词表示一定数量。U.n.后绝不加s/es
A + 量词 + of + U.n.; 基数词+量词复数+of +U.n.
Uncountable nouns
U.n. 的数量表达方式
a packet of salt
two packets of salt
②借助单位量词表示一定数量。U.n.后绝不加s/es
A + 量词 + of + U.n.; 基数词+量词复数+of +U.n.
a cup of tea
three cups of tea
Uncountable nouns
U.n. 的数量表达方式
a kilo of meat
four kilos of meat
a piece of wood
some pieces of wood
②借助单位量词表示一定数量。U.n.后绝不加s/es
A + 量词 + of + U.n.; 基数词+量词复数+of +U.n.
Uncountable nouns
U.n. 的数量表达方式
③有些物质名词表达可数概念时，可转化为可数名词
glass U.n. 玻璃
two glasses 两个玻璃杯
paper U.n. 纸
a paper
一张报纸
Uncountable nouns
U.n. 的数量表达方式
④有些物质名词表数量不可数，但加s变复数后表种类。
fruits
各种各样的水果
foods
各种各样的食物
vegetables
各种各样的蔬菜
Part Four
Practice
Practice
chicken
bag
rice
packet
salt
vegetables
carrots
potatoes
tomatoes
apple
bottles
juice
Practice
Fill in the blanks with the correct forms of the given words.
1 My grandfather likes to tell _______ (story).
2 Let’s go and buy some ______ (carrot) and ________ (potato).
3 All the ______ (child) enjoy talking to him.
4 We must brush our _____ (tooth) twice a day.
5 Here are two _____ (photo) of my family.
6 People usually cut ________ (tomato) with _______ (knife)
7 How many ______ (people) are there in the hall
8 In the last two ________ (month), he scored five goals in six ________ (match).
stories
carrots
potatoes
children
teeth
photos
tomatoes
knives
people
months
matches
Part Three
Homework
Review how to form the plural of countable nouns.
Homework

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