七年级英语书上的一个文段,有几处不懂。高手进来帮我呀

来源:百度知道 编辑:UC知道 时间:2024/06/21 22:01:55
文段是这样的:
A:What are the school rules,Alex?
B:Well,we can't listen to music in the classrooms or hallways.But we can listen it in the music room.
A:Uh-huh.
B:And we can't eat in the classrooms,but we can eat in the dining hall.
A:Oh.And can we wear a hat in class?
B:No,we can't wear hats.What else?Oh,you can't fight with anyone.That makes the teachers really unhappy.
A:I see...
问题有这么几个:
1.为什么是“listen to music"不是”listen to the music"?
2.为什么A在问句中是"wear a hat"后面的回答成了“wear hats?"
3.为什么是in class不是 in the class?
4.B的最后一句为什么是make the teachers?不能是"make teachers"吗
脑袋混了 ,冠词搞不清了..望高手指点!!

the 定冠词
1.用在名词前,表特指。
例:I bought a book yesterday. The book is very useful.(上文已提到的过的人或事)
Close the door,please.(说话人和听话人都有数的人或事)
The sun/sky/moon/world/universe(独一无二的事物名称前)(注:the stars,而space前不用冠词;a brilliant sun 灿烂的太阳---描绘性的定语修饰时用不定冠词)
The east/south(方位名词前)
The first/tallest(用在序数词或形容词最高级前)(注:a/an + 序数词--表示“又一、再一”,the + 序数词---表示“第……”)
The rich/poor/sick/wounded(用在形容词前,使其名词化)
The Smiths(史密斯夫妇或史密斯全家)
The Yellow River(普通名词构成的专有名词前)
Do you know who invented the telephone/computer?(发明物前)
Play the piano/violin/guitar(乐器前)
The dog is more sensitive to the smell than man (表类别,man表示“人类,全人类”)
2.固定搭配
all the way
by the way
by the time
of the time

跟不定冠词对比一下就可以很容易记住这些,还有就是要多做些题目,多记住一些固定搭配了。

in class 表示在上课,in the class表示在班级里

在现代书面英语中,a 的形式用于以辅音开头的单词前, 但这个词可能被拼成(a frog,a university,a euphemism )。 an 的形式用于以元音开头的词前( an orange,an hour )。 有一度an 用于以辅