7B_Unit_2_Grammar課件

1、7B Unit 2,Grammar A,Can you count ?,Grammar A,Countable:,Uncountable:,不可數(shù)名詞量的表達(dá),a loaf of bread,two loaves of bread,three cartons of milk,one carton of milk,不可數(shù)名詞量的表達(dá),1)用much,a ot of, lots of, some,a little. 許多水 much water 許多牛奶 a lot of milk 一些咖啡 some coffee 一點(diǎn)兒果汁a little juice 2)借助單位詞 一聽肉 a tin of

2、beef 一罐豬肉 a can of pork 一塊面包 a loaf of bread 一碗米飯a bowl of rice 3)量詞與數(shù)詞保持一致。 一瓶牛奶a bottle of milk 兩瓶牛奶two bottles of milk 一袋鹽 a bag of salt 三袋鹽three bags of salt,How many ?,How much ?,There is /are ,How many ?,How much ?,There is/are ,Use how many or how much to complete the sentences: 1._ apple jui

3、ce is there in the cup? 2._ cartons of milk do you need? 3._ bread do we have in the fridge? 4._ friends do you have in your class? 5._ bottles of water do you have? 6._ mangoes are there in the box? 7._ coke is there in our bag?,How much,How many,How much,How many,How many,How many,How much,*對不可數(shù)名詞

4、的量進(jìn)行提問時，分兩種情況：,1)對不可數(shù)名詞前表示數(shù)量的詞整體提問時，要用How much. There is a glass of juice in the fridge. How much juice is there in the fridge? 2)對不可數(shù)名詞前的數(shù)詞提問，要用How many There is a loaf of bread in the box. How many loaves of bread are there in the box?,Ask and answer questions in pairs:,S1:How many pencils do you

5、have? S2:I have S3:How much milk do you drink every day? S4:I drink a carton of milk every day.,小心陷阱 對于可數(shù)名詞和不可數(shù)名詞的判斷要注意，look at these: There is much orange in the bottle.(不加S是不可數(shù)名詞，意為“橙汁”) There are many oranges in the basket.(加S是可數(shù)名詞，意為“橘子”) _oranges are there on the table? _orange is there in the

6、glass?,How many How much,拓展視野 How much除了可對不可數(shù)名詞提問外，還可用來問價格。 1。這襯衣多少錢？ How much is the shirt? 。你那鋼筆付了多少錢？ How much do you pay for the pen?,用對畫線部分提問 1.She needs twelve eggs. How many eggs does she need? 2.I want 3 packets of ham. How much ham do you want? 3.I want 3 packets of ham. How many packets of

7、 ham do you want? 4.My sister often has a cup of milk for breakfast. How much milk does your sister often have for breakfast? 5.My sister often has a cup of milk for breakfast. How many cups of milk does your sister often have for breakfast?,Finish Part A1 and A2,7B Unit 2,Grammar B,名詞所有格的構(gòu)成：,1)一般在名

8、詞詞尾加s或 (以s結(jié)尾的復(fù)數(shù)加；不以s結(jié)尾的復(fù)數(shù)加s),通常指有生命或表時間的名詞的所有格。 the teachers reading room todays newspaper 2）如果表示某人或某物為兩人所共有，則在第二個人后面加s。 Lucy ang Lilys desk Lucys desk and Lilys desk=Lucys and Lilys desks 3) 表示無生命名詞的所有關(guān)系用of the windows of the house 4) 一些用于表距離、時間、國家或城鎮(zhèn)等無生命的名詞，也可使用s表所有格。 ten minutesdrive Chinas cultu

9、re,完成P33的練習(xí),7B Unit 2,Grammar C,Grammar C: Possesive adjectives and pronouns （形容詞性物主代詞和名詞性物主代詞）:,名詞性物主代詞=形容詞性物主代詞+名詞,Practice,-They are not my books. They are _ .(his) Please give this to Susan. It is _ ( her) pen. We are working hard on _ (our) project. My flat is on the third floor._ (their) is on

10、 the tenth floor. I cant find my ruler .Can I borrow _ ( your)?,This is _ (I) comic book. _ (you) is over there. Whose car is that ? Its _ (he). _ (we) team will win the game. Who teaches _ (he) English. _ (she) mother is ill. She has to look after _ (she).,7B Unit 2,Grammar D,the use of The definit

11、e article the.（定冠詞the的用法）,指上文提到過的人或物。如： Lucy bought a new bike ,the bike is green. 世界上獨(dú)一無二的事物。如： the sun the moon 談到彼此都知道的人或事物。如： Open the door ,please. 序數(shù)詞和形容詞最高級前。如： She is always the first to get to school. 樂器名詞前用。 play the piano play the violin 定冠詞與形容詞連用表示一類人，加在姓氏前面表示一家人。 the rich the young 某些專用名詞和習(xí)慣用語中用定冠詞。 the Great wall by the way,在需要的地方填上正確的冠詞,Where is Peter ? He isnt at _ school. Do you enjoy playing _ football? There is only _ apple and _ milk in the fridge. _ umbrella belind