7A Unit 6 Food and lifestyle Grammar

课件36张PPT。GrammarUnit 6 Food & lifestylepiece
a piece of
glass
plate
salt
cup
kilo
carton
bottlen. 块（片，张，件）
一块（片，张，件）
n. 玻璃杯；玻璃
n. 盘子
n. 盐
n. 茶杯，杯
n. 千克，公斤
n. 盒
n. 瓶子ObjectivesTo learn countable and uncountable nouns
To learn to form the plural forms of the countable nouns
To learn to use the quantifier to modify the uncountable nouns
To learn the new words: piece, glass, salt, cup, kilo, bottleWhat’s this?
It’s an apple.
What are they?
They are three apples.What is the difference between apple and apples?What’s this?
It’s a pear.
What are they?
They are three pears.What is the difference between pear and pears?a hamburger hamburgersa lemonlemonsa watermelonwatermelonsa carrotthree carrotsWhat does a countable noun refer to?
How to use “a” / “an”?
How to form the plural forms of countable nouns?Countable nouns 名词是表示人、事物、地点或抽象概
念的名称的词，可以用数量来计算的
名词为可数名词。可数名词一般有单
数和复数两种形式。可数名词的单数，我们可以用 ‘a’ 或
‘an’来修饰，当一个可数名词是以元
音因素开头的话用‘an’。
例如: a cake, an egg, an orange。
可数名词的复数形式变化如下：① 一般在名词词尾加-s。如：cakes, pens;
② 以s, x, ch, sh结尾的名词的词尾加-es。
如：watches, wishes, boxes …
③ 以辅音字母+y结尾的名词改y为i再
加-es。如：stories, cities …
④ 以f或fe结尾的名词改f或fe为v再加-es。
如：shelves, knives …
⑤ 以o结尾且表人或农作物等有生命事物的词在词尾加-es。如：tomatoes, potatoes… 有些名词的复数变化是不规则的。
child---children woman---women
man---men foot---feet
tooth---teeth goose---geese
Chinese---Chinese sheep---sheepWhat is this? It is …ricechickenfishmeatteawaterWhat does an uncountable noun refer to?
How to show the amounts of uncountable nouns?
a … of + UC
(uncountable noun)two bags of ricea packet of saltLook and saythree cups of teaa glass of juicefive cartons of milkfour kilos of meatLook and saya glass of watera plate of fishUncountable nouns一般无法用数量来计算的名词为不可数名词。
不可数名词前面不能用表示具体数量
的数词或不定冠词a, an, 可用一些量词,
如：a packet of, two bags of, four kilos of, three cups of 等。Try to find out if the following words are countable nouns or uncountable nouns.boy, family, tomato, class, picture, bus, hamburger, cake, vegetable, applebread, tea, rice,
juice, water, meat, beef, chickenboy, bread, tea, rice, family, tomato, picture, juice, class, bus, water, hamburger, meat, beef, cake, vegetable, chicken, applePractise用“a” 或 “an” 填空_____book egg hamburger
tomato hour carrot
English teacher old man aaaaananananAt the supermarketComplete Millie and her mother’s conversation. (P 74)
Millie: Mum, what do we need to buy?
Mum: We need some ________, a
____ of ______ and a _______ of
_____.
Millie: Do we need to buy _________?chickenbag rice packet
saltvegetablesMum: Yes. Let’s buy some ________
and __________.
Millie: I want to buy some __________.
They’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 _________.carrotspotatoesorangesapplebottles juicebag, packet, applevegetables, carrots, potatoes, oranges, bottleschicken, rice, salt, juice Practice
Look at the picture and talk about
the food.
Pay attention to the countable
nouns and uncountable nouns.Reflection1. My dog loves eating ______ (meat).
2. Tom usually eats two _____________ 　　 　
(hamburger) for lunch.
3. We don’t have any ______ (sugar) at
home.
4. Good morning! I’d like two _______　　 　
(glass) of soy bean milk.
5. Snow White has many beautiful
_______ (dress).I. 根据提示填空。meathamburgerssugarglassesdresses6. I would like to take a lot of _______　　 　
(photo) in the zoo.
7. There are four pencils, two ______　　 　
(knife) and one eraser in the pencil box.
8. Would you like to have some tomato
　______ (soup)?
9. Does Mr White often play with his two
　_________ (child)?
10. _________ (library) are good places
to go at the weekend. photosknivessoupchildrenLibraries II. 阅读下面的短文，填入a, an, the或/。Li Fei is my cousin. He is (1) ___ boy. We
are in (2) ____ same class. Li Fei has
(3) ___ good lifestyle. He eats (4) ___ egg
and drinks milk every morning. And he
eats (5) ____ apple each day. (6) ____　　 　
Fish/fish is his favourite food. Li Fei likesaatheanan/playing sports, too. He is (7) ___ member
of the school swimming team. And he
sometimes plays (8) ___ football with us.
Li Fei has (9) ____ idea. He wants to be
(10) ____ swimmer like Sun Yang.
Maybe we will see him on TV one day. a/ aanIII. 根据要求完成下列句子。每空一词。1. There is a newspaper (报纸) on the
table. (改为复数句)
There ____ some __________ on the
table.
2. Let’s buy three packets of salt.
(对划线部分提问)
_____ _____ ______ of salt shall we buy?areHow many packetsnewspapers3. How many kilos are the pears?
(回答问题)
_____ _____ three _____.
4. 杨帆每天早上都要喝一杯茶。
(翻译句子)
Yang Fan drinks ___ ____ ___ ____
every morning.
5. 我想要五瓶可乐。 (翻译句子)
I’d like ____ ______ ___ _____.They area cup of teakilosfive bottles of colaIV. Write the plural form of these countable nouns.1. boy _________ 2. story ________
3. watch ________ 4. wish _________
5. fox __________ 6. radio _________
7. tomato _______ 8. knife _________
9. shelf _________ 10. foot _________
11. woman ________ 12. child ________
13. tooth _______ 14. sheep _______boysstorieswatcheswishesfoxesradiostomatoesknivesshelveschildrenwomenfeetteethsheepV: 根据句子意思，用括号中所给词的正确形式填空。
There are so many _______ (sheep) on the hill.
He likes eating ________ (tomato) with eggs.
________ (knife) are usually used to cut things.
The twins want to be _________ (dance) when they grow up.sheeptomatoesKnives dancers5. We should have a lot of __________
(蔬菜) for three meals every day.
6. ______ (糖果) are bad for your teeth.
7. There are some ________ (胡萝卜) on
the table.
8. He spends two _______ (小时) on his
homework every day.
9. We have three ______ (餐，饭) each
day.vegetablesSweetscarrotshoursmealsHomeworkTranslation
1. 篮子里有一些苹果。
2. 如果你饿的话，先吃块蛋糕吧。
3. 我很少喝可口可乐，因为它不健康。PreviewTo preview Integrated skills on Page 75
To think about how to order food at a restaurant
To preview the new words and expressions