内容正文:
冠词易错点:
1、a还是an?
(1)以元音音素开头的字母:an+“a, e, f, h, i, l, m, n, o, r, s, x”
(2) 以 u 开头的单词,开头发[ʌ]音的单词用 an,开头发[ju:]音的单词用 a
a UFO/a usual story /an umbrella/an ugly man/an uncle/an unusual story/ an unhappy smile / an island /an exchange student
(3) 单词“one [wʌn]”的读音要注意,它的前面要用冠词 “a”
(4)a、an易错情况:
a European country/an 8&18&80-year-old ---/an 11-year-old boy /an hour/an honest man
2、the与某些形容词连用,表示一类人
the rich 富人 the sick 病人the young年轻人 the poor穷人
the sick 病人 the wounded 伤员the good 好人 the deaf 聋哑人
the blind盲人
3、a/an+单数可数名词或零冠词+复数可数名词/不可数名词可泛指一类人或事
A plane is a machine that can fly. Horses are useful animals.
Paper is made from wood. Books are my best friends.
Time is valuable. I like tomatoes.
Water boils at 100℃. 比较: The water in this river is undrinkable.。This toy is made of wood. 比较: The wood outside was all wet.
4、 用于序数词前(first 除外),表示“又一,再一”。如:
Mr. and Mrs. Shute had a daughter called Jane. Then they had a second child—a son.
The cake is delicious, and I would like a second one.
We’ve tried it three times. Must we try it a fourth time?
5、the + 比较级 + of the two +名词 表"两个中较……那一个"
The taller of the two boys is my brother.
6、定冠词the 的用法之有无冠词的区别:
1、go to school:去上学 go to the school:到学校(不一定是上学)
2、go to bed:就寝 go to the bed:向床走去,走到床前(不一定是去睡觉)
3、go to sea:出海(是海员) go to the sea:去海边(不一定是海员)
4、be in hospital:在出院 be in the hospital:在医院里(不一定是病人)
5、in front of:在……(外部)的前面 in the front of:在……(内部)的前面
6、sit at table:坐在桌旁吃饭 sit at the table:坐在桌旁(不一定是吃饭)
7、take place:发生 take the place of:代替
8、next year明年 the next year 第二年
练习:
1. The apples are delicious. I’d like to have _______third one, as _______second one I ate was too small.
A.a, a B. the,the C.a, the D.the,a
2. There is ______“h” in the word “hour”,but______“h” doesn’t make a sound.
A. an, the B . a, a C. a, the D. the, an
3. There is “U”and “S” in word”us”
A. an; a; a B. a; an; the C. an, an; the D. a; a; the
4. You made the sam