苏教（牛津译林版）初中英语七上 Unit 6 Food and lifestyle Grammar 课件

课件41张PPT。Unit 6Grammar Countable &
Uncountable NounsWhat is the food ?Guessing game1kgA guessing game about fooda hamburger lemons noodles juicechickentomatoesHow much do you know about food?carrotsfishmangoesmooncakeschocolatecabbagemilklemonspotatoesjuicebeefpork vegetablesfruitdrinksweet snacksmeatAre all the kinds of food good for us?No, only healthy food is good for us.Do you still like
sweets and chocolate?NounsCountable
Nouns Uncountable
Nouns 可数名词不可数名词名词We will studyCountable Nouns 可数名词A countable noun refers to something we can count. a knifeknivesa sheepsome sheepa strawberrystrawberriesa tomatotomatoesSingular 单数 Plural 复数an applea pearan orangea bananaan egga carrotSingular Countable NounsWe use a or an before a
singular countable noun.More examples:___ useful book
___hour
___ uncle/ aunt
There is ___ “u” and ___ “s” in the word “ use”.
aanaanan“ a” or “an”/'ju:sful//'au?//'??kl//ɑ:nt//ju://es/If the noun starts with a consonant(辅音) sound, we use ‘a’. If the noun starts with a vowel(元音) sound, we use ‘an’.1. _____ old bike
2. _____ tall tree
3. _____ orange coat
4. ______ big apple
5. half ______ hour
6. _____English book
7. _____ American boyA Test“ a” or “an”How to form the plural
of Countable nouns?apple-applesbanana-bananas cake-cakescarrot-carrotsrule可数名词一般是直接在名词后面加srule元音字母+y结尾的：y+sbaby-babiestoy-toysCould you form the plural form of these following words?1. boy
2. baby
3. family
4. country
5. guy boysbabiesfamiliescountriesguyswatch-watchesbox-boxesfish-fishesbus-busesrule以字母s,x,ch,sh结尾的单词，变为复数时在其后加eshero---heroestomato---tomatoespotato---potatoesmango--mangoesrulepiano---radio---photo---pianosradiosphotos以O结尾的，表示有生命的名词，复数后面加es（tomato,potato);没有生命的物体，复数加s(radio,piano).Which is followed by “s” and
which is followed by “es”?Heroes like to eat potatoes, tomatoes and mangoes. knife knives shelf shelvesrule以f或者以fe结尾的单词，通常把f或者fe变成v,再加es wife wives wolves wolf halves halfMore examplesSingular(单数） plural(复数) Uncountable Nouns 不可数名词An uncountable noun refers to something we cannot count. breadwaterchickensalta piece of breada glass of watera plate of chickena packet of saltHere are some examples.Tip
riceteameatmilkjuicetwo bags of ricethree cups of teafour kilos of meatfive cartons of milksix bottles of juiceTipRemember these words piece 块；片；张
glass /cup 杯
bottle 瓶
plate 盘
bowl 碗
packet （小）包
bag （大）包
kilo = kilogram 千克；公斤
carton 盒
can 听；罐子a piece of breadpieces of breadglasses of watera glass of waterSay it in EnglishHobo wants to buy some things for Christmas .Look
at his shopping list below. Help him complete the list bottle, can, kilo, bowl, carton, cup_________ tea_________ milk ________cola________soup_________ milkthree cups of two bottles of kilos of a bowl of a can ofthree cartons ofthree_____ chicken a glass(玻璃杯) glass(玻璃)??
a paper(一份报纸／文件) paper(纸)
a dress(一件童装) dress(衣服的统称)??
????a chicken(一只小鸡) chicken (鸡肉)
a beef(一头牛) beef (牛肉)
????an exercise(一道练习) exercise(运动／锻炼) Some nouns can be used as both Countable nouns and Uncountable nouns.What have you learnt?Countable nouns
1. We can count them.
2. We can use a or an before a
singular(单数) countable noun.
3. They have plural(复数) forms.Countable & Uncountable nounsUncountable nouns
1.We cannot count them.
2.We can’t use a or an before them.
3.They don’t have plural forms.
4.We can use nouns before uncountable
nouns to show their amounts.
　　 数词＋量词＋of＋不可数名词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 .
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 .chickenbagricepacketsaltvegetablescarrotspotatoesorangesapplejuicebottlesFill in the blanksbag packet applepotatoes oranges bottleschicken rice salt juicevegetables carrots Healthy food
+
Enough exercise
+
Good sleep
+
Great funHealthy you
=
1.Go over Countable Nouns
and Uncountable Nouns.
2.Complete the exercises
on the workbook.Homework Thank You ,
SEE YOU NEXT TIME !