内容正文:
四年级上册第二单元知识点讲解
Let’s make a fruit salad
Teaching objectives
1.知识目标:学生能够掌握第二单元的短语和词汇
2.技能目标:学生能够掌握some和any的用法
3.情感目标:学生能够学会自己做一些简单的食物,增强动手能力。
Key points, Difficult points
1.some和any用法的区别
2.fruit,salad的单复数形式
Teaching procedure:
Ⅰ. Lead-in:
Please answer the following questions:
(1) Do you like eating fruit? ____________________________________________________
(2) What kind of fruit do you like eating? __________________________________________
(3) How much fruit do you know ?________________________________________________
II.Language points
考点1.I have a pineapple.我有一个菠萝。
【用法详解】
(1) have表示"有”,通常表示某人拥有.....
①含有have的肯定句结构:主语(非三单) + have a/an/some...如:
I have a pencil.我有一支铅笔。
1 have an orange.我有一个桔子。
I have some apples.我有一些苹果。
②含有have的否定句结构:主语(非三单) + don't have a/an/any....如:
I don't have a ruler我没有一把直尺。
I don't have an apple.我没有一个苹果。
I don't have any bananas.我没有一些香蕉。
③含有have的一般疑问句结构: Do+主语+ have + a/an/any...如:
Do you have any bananas?
你有一些香蕉吗?
肯定回答: Yes,1do. 是的, 我有。
否定回答: No, I don't.不, 我没有。
(2) have还包含表示“吃”或“喝”的意思。如:
have a cake吃块蛋糕have some milk喝些牛奶
(3) have后接一日三餐。如:
have breakfast吃早饭have lunch吃午饭have dinner吃晚饭
【典例讲解】
1.(2023秋·江苏南通·四年级统考期末)当你告诉别人你有一个苹果时你应该说:( )
A.I have a apple. B.I have an apple. C.I have apples.
2.(2023秋·江苏淮安·四年级统考期末)当你想问别人是否有一些橘子时,你可以说:( )
A.Do you have orange?
B.Do you have some oranges?
C.Do you have any oranges?
3.(2023秋·江苏淮安·四年级统考期末)They have some pineapples. (改为否定句)
They pineapples.
4.(2023秋·江苏淮安·四年级统考期末)She has a glass of milk. (改为复数句)
some of milk.
5.(2023秋·江苏淮安·四年级统考期末)I have (a) orange. And my sister (have) a pear.
6.(2022秋·江苏淮安·四年级校考阶段练习)——你有什么?——我有两根香蕉。
—What do you have?
—I have .
7.(2023秋·江苏淮安·四年级统考期末)I (not / don’t) have a cake.
考点2.---Do you have any bananas?
----No,I don’t.I have some grapes.
---你有一些香蕉吗?
---不,我没有,我有一些葡萄。
【用法详解】
some和any表示“一些”。两者都可以修饰可数名词复数和不可数名词。不同点如下:.
some 一般用于肯定句。any 一般用于否定句和疑问句中。如:
I have some grapes.我有一些葡萄。
I don't