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牛津译林版2023-2024七年级英语上册同步课件
Unit 6 Food and Lifestyle
Grammar
Learning objectives
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.
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
countable nouns （可数名词） uncountable nouns （不可数名词）
… …
apple orange cup plate
egg bowl beef bread cake hamburger cola juice salt pear pork coffee water
meat milk rice tomato carrot
Can you help them find the right family
countable nouns uncountable nouns
apple orange cup plate
egg bowl cake pear hamburger
tomato carrot
salt beef cola juice meat milk rice bread
water coffee
pork
singular(单数)
plural(复数)
countable
noun
可数名词
how to change？
规则变化
不规则变化
规则变化
Sum up
1.一般情况下,直接在名词词尾加s.
2.以s,x,sh,ch结尾的名词,在词尾加es.
3.以辅音字母加y结尾的名词，要变y为i再加es.
5.以f或 fe结尾的名词，先将f或 fe变为v,再加es.
6.以o结尾的名词,有的加 s, 有的加 es。
4.以“元音字母+y”结尾的名词，直接在词尾加s .
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
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
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…
复合名词单复数变化
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
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
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。
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。
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.
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.
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
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.
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
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
Practice
chicken
bag
rice
packet
salt
vegetables
carrots
potatoes
tomatoes
apple
bottles
juice
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
Review how to form the plural of countable nouns.
Homework
谢谢
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牛津译林版英语七年级上册Unit 6 Food and lifestyle
第三课时
教学设计
课题 第三课时 单元 Unit6 学科 English 年级 7
语篇主题研读 Grammar部分主要梳理本单元出现的重点语言现象:可数名词和不可数名词。本节课是一节语法课，在设计过程中依据新课程标准，以学生为主体并结合本节课的特点来设计任务，引导学生养成良好的饮食习惯，形成健康的生活方式。在教学过程中充分利用有限的教学资源，通过一系列的活动和任务来激发学生的学习兴趣，使学生达到在“玩中学”和“学中用”的境界，在完成任务的过程中体验成功的乐趣。
教学目标 I. Teaching aims and learning objectivesBy the end of the lesson, students should be able to:1. tell the difference between countable and uncountable nouns;2. know how to form the plural of countable nouns, including regular and irregular forms;3. use nouns before uncountable nouns to show their amounts.II. Teaching contents1. New words and expressions: 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 of2. New structures: What do we need to buy
重点 1. Know how to form the plural of countable nouns;2. Use nouns before uncountable nouns to show their amounts.
难点 Use nouns before uncountable nouns to show their amounts.
教学过程IV. Teaching proceduresStep 1 Lead-in1. Can you help them find the right family apple orange cup plateegg bowl beef bread cake hamburger cola juice salt pear pork coffee watermeat milk rice tomato carrot countable nouns （可数名词） uncountable nouns （不可数名词）(1) apple pear lemon breadReason 1: Apple, pear and lemon are fruits. Bread is not fruit.Reason 2: Apple, pear and lemon are countable nouns. A countable noun refers to something that we can count. For example, an apple, two pears and ten lemons. But bread is an uncountable noun. An uncountable noun refers to something we cannot count. For example, we cannot say a bread. Explain Reason 2 slowly to make students understand what a countable noun and an uncountable noun are.(2) milk juice cola carrotReason 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.(3) photo potato tomato mangoReason 1: Potato, tomato and mango are something that we can eat. But we can’t eat photo.Reason 2: We should add “es” to potato, tomato and mango to form their plural forms. But we just add “s” to photo to form its plural form.(4) man policewoman child toyReason 1: Man, policewoman and child refer to people. Reason 2: The plural forms of man, policewoman and child are irregular. The plural form of toy is regular, just plus “s”. Sum up 1.一般情况下,直接在名词词尾加s.2.以s,x,sh,ch结尾的名词,在词尾加es.3.以辅音字母加y结尾的名词，要变y为i再加es. 4.以“元音字母+y”结尾的名词，直接在词尾加s .5.以f或 fe结尾的名词，先将f或 fe变为v,再加es.6.以o结尾的名词,有的加 s, 有的加 es。【设计意图：把本单元第一课时中出现的食物名词融合在游戏中，让学生通过已有知识来学习新知识，降低难度。在陈述理由时，依次呈现可数名词和不可数名词的概念，以及可数名词单复数变化的一些规则，为下面的环节做一些铺垫。】2.学习不可数名词和其他专有名词的变化3. Have a try! 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).4. A shopping list.T: My birthday is coming. So my mother is going to do some shopping. Here is her shopping list. Look at the screen and tell me if there are any mistakes in it.T: We can see some uncountable nouns. We can’t count their amounts, but we can use nouns before uncountable nouns to show their amounts.5. Complete the conversation on Page 74.6. Your shopping list. T: Suppose you will invite some friends to your birthday party. Now you are making a shopping list. Work in pairs and write down the things you need. V. HomeworkReview how to form the plural of countable nouns.
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