广州版英语三下Unit 7May I have some grapes 重点知识很练习

Module 4 Fruit
Unit 7 May I have some grapes 一．单词
have [hæv] 吃some [sʌm] 一些want [wɒnt] 想,想要we [wiː]我们
but [bʌt] 但是then [ðen] 那么,然后fruit [fruːt]水果grape [greɪp] 葡萄banana [bəˈnɑːnə]香蕉apple [ˈæp(ə)l] 苹果pear [peə] 梨
二．Let’s talk
A: I want a banana, Mum. Do we have bananas? B: No, we don’t. But we have some grapes.
A: I like grapes. May I have some grapes, then? B: Yes. Here you are.
A: Thank you, Mum.
妈妈，我想要一个香蕉。

我们有香蕉吗？
不，我们没有。

但是我们有一些葡萄。

我喜欢葡萄。

那么，我可以要一些葡萄吗？
可以，给你。

谢谢你，妈妈。

三．重点精析
【重点知识一】I want a banana, Mum.我想要一根香蕉，妈妈。

主语 + want + 某物，某人想要某物
例：I want an apple. 我想要一个苹果。

否定句: I don’t want…
练习：I ______ an apple. A.want B. eat
【重点知识二】Do we have bananas? 我们有香蕉吗？
-- No,we don't. 不，我们没有。

-- Yes,we do. 是的，我们有。

当主语是you, we等非第三人称单数时，用do。

当主语是he, she, it 等第三人称单数时，用does.
例：Do you like apples? Does she like apples? Does he want some tea?
练习：
1. --Do we have some grapes? -- ______.A. Yes,we don’t. B. Yes, we do.
2. – Do you want a banana?-- ______. A. No, I don’t. B. Yes, I don’t.
【重点知识三】不定冠词a与an的用法区别：
a用于辅音音素前；an用于元音音素前。

常见与an连接的名词(以元音开头)：
an apple an egg an orange an elephant an insect an ugly boy
【重点知识四】
some 一些
1. some + 可数名词复数
some apples some grapes some oranges
2. some + 不可数名词
some water some coffee
【重点知识五】要注意a/ an/some用法的区别
a/an + 单数名词
some +复数名词/不可数名词，而且用在肯定句中。

拓展：any也表示一些，但用在否定句和疑问句。

练习
1. I want______ apple.
2. I want______ apples.
3. She wants ______ banana.
4. He wants ______ oranges.
5. We want ______ grapes. 课后练习
一、写出下列名词的复数形式。

1） one pen—three____________ 2） one orange—two____________ 3） one pear—five____________ 4） one boy—seven____________ 5） one cat—six____________
6） one desk—two____________ 7） one book—some____________ 8） one ball—some____________ 9） one bus—four____________ 10） one robot—two____________
二、看图写出对应的词组
1.three _________
2. _________ _________
3. _________ _________
4. _________ _________
三、选择正确的答案
( )1. May I have some __________?
A. apple
B.apples
( )2. I want _______ orange.
A. an
B.a
( )3. Happy birthday! _____________
A.Here you are.
B. Thank you.
( )4. –Do you have grapes?
–No, we ______.
A. do
B.don’t
( )5. I want __________ banana.
A. a
B.an
( )6. ________ I have some grapes?
A. Do
B.May
( )7. ________ is this? It’s an apple.
A. Who
B.What
( )8. _________ is my car? It’s in the box.
A. Where
B.What colour
四、选用所给的单词填空。

some then Do of for but like and
1) I have English books in my room.
2) I don’t have brothers, I have a sister.
3) This orange is me. Your orange is on the table.
4) We have some bananas oranges at home.
5) We don’t have purple crayons. Let’s colour the grapes green, .
6) you have green pears?
7) Is this a picture your pet (宠物) dog?
8) What colour do you ?
五、读对话，判断下列句子是否正确，请用“T”或“F”表示。

SALLY: Hello, Mike. Nice to meet you.
MIKE: Hello, Sally. Nice to meet you, too.
SALLY: Do you have an apple?
MIKE: Yes, I have a cute apple.
SALLY: What colour is it?
MIKE: It is red and yellow.
SALLY: Where is it? Is it on the table?
MIKE: No, it isn’t.
SALLY: Is it in the desk?
MIKE: No, it isn’t.
SALLY: Is it in the box?
MIKE: Yes, it is.
( )1. Mike is Sally’s friend.
( )2. Mike has an apple.
( )3. The apple is cute.
( )4. The apple is green and red.
( )5. The apple is in the desk.。