同学你好，该知识点来自沪江网校《英语零基础直达大学六级全能畅学卡【现金奖励班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好~
提问的时候请说一下是哪一册哪一课的习题哦

1 Is she a German student or Japanese student?
She is a German student. She's a Japanese student.
2 Is this a German car or a French car?
It isn't a German car. It's a French car.
3 Is he an Italian student or a German student?
He isn't an Italian student. He's a German student.
4 Is she an Italian student or a Chinese student?
She isn't an Italian student. She Is a Chinese student.
5 Is this an American car or an English car?
It isn't an American car. It's an English car.
6 Is he a Japanese student or a Korean student?
He isn't a Japanese student. He's a Korean student.
7 Is this an English car or an Italian car?
It isn't an English car. It's an Italian car.
8 Is he an English student or a Chinese student?
He isn't an English student. He's a Chinese student.
9 Is this a French car or a German car?
It isn't a French car. Its a German car.
10 Is this a Chinese car or a Japanese car?
It isn't a Chinese car. Its a Japanese car.
11 Is this an English car or an American car?
It isn't an English car. It's an American car.
12 Is this a Japanese car or a Korean car?
It isn't a Japanese car. It's a Korean car.

Italian, English前都要用an

冠词a和an一般用在可数单数名词或其修饰词前。
在以元音开头的名词或其修饰词前用an ；在以辅音开头的名词或其修饰词前用a。
注意，这里所说的元音和辅音是指读音，而不是元音字母、辅音字母。

例如：
an umbrella 一把伞         a university student 一名大学生
an hour 一小时             a book 一本书

在上述单词中，“umbrella”和“university”两个词的头一个字母都是元音字母u，但它在两词中的发音不同。

“umbrella”中“u”的发音是/ʌ/，“university”中“u”的发音是/juː/。/ʌ/是元音音素，故用an； /juː/的头一个音素/ j /是辅音音素，故用a。

an hour 中“hour”头一个字母是辅音字母h，但“h”不发音，该词头一个音素发/aʊ/(元音音素)，故用an。



祝同学学习进步~