冠词a/an/the 区别a+______________ an+______________eg: _______horse _______hour _______umbrella _______useful book1)首次提及,如 :There is a book on the desk、 2)泛指一类人或事物,如: He is a student、 / It’s a book、3)表示“一个”得意思,如: an apple
1)上文提过得人或事物 ,如:I buy a book, and the book is very interesting、2)特指某(些)人或某(些)事物 ,如 :give me the book、3)谈话双方都知道得人或事物,如: Where is the teacher
4)世界上独一无二得事物,如 the moon, the earth, the sun 等
5) 在乐器名词前面加 the ;在体育项目前不用加 the6) 描述特定得人或事物也用 the Eg: The girl with glasses is Joyce’s best friend、1
Tom likes playing_______ football and his sister likes playing _______ piano、A、 the; the B、/;/ C、 the;/ D、 /;the2、 Linda can play _______guitar well, but she can’t play _______ violin、A、 a, the B、 the, the C、 an, the D、 /,the3、 My sister studies English in _______London、A、 a B、 the C、 an D、 /4、