2023年英语中考专题课件- 冠词&数词

冠词 数词 1.基数词变序数词 2.基数词的用法 3.序数词的用法 4. 概数词 1. 用于第一次提到的人或事物的名称前 I saw a girl just now. 2. 表示数量,相当于one或each I have a mouth, a nose and two eyes. 3.泛指某人或某物,但不具体指明哪个人或物 A girl is reading in the classroom. 4.表示类别,泛指一类人或物(a和an不必翻译) A tiger is a wild animal. 5.用于可视为一个整体的两个名词前 a scientist and teacher 6.用于表时间、速度、价格等的单词前,表示“每一” 80 kilometers an hour 7.用在such, quite, rather, half等词之后 such a busy day 含a的常考固定词组 have a look看一看 have a cold感冒 have a rest休息 have a try试一试 keep a diary记日记 take a walk散步 make a face 做鬼脸 make a mistake 犯错 make a wish 许愿 make a speech 做演讲 in a hurry匆忙 in a word 总之 have a good/great time玩得愉快 注意: a用在以辅音音素开头的单数可数名词前,如a book; an用在以元音音素开头的单数可数名词前,如an apple。 元/辅音音素≠元/辅音字母。 1.用于谈话双方都知道的人或物前 Give me the book, please. 2.用于特指或上文已提到的人或物前 I have an apple. The apple is very big. 3.用于表示西洋乐器的名词之前 play the piano/drums/guitar/violin 4.用于某些形容词前,表示一类人,在意义上常是复数 the rich the poor the young 5.用在姓氏的复数形式前,指一家人或夫妇 the Smiths 6.用于序数词及形容词或副词的最高级之前 the first lesson 7.用于表示世界上独一无二的东西前(如:江河、海洋、湖泊、山 脉、群岛等) The earth goes around the sun. the Yangtze River 8.用于由普通名词构成的专有名词前 the Great Wall 9.用于单数可数名词前,表示某一类人或事物 She thinks the dog is more useful than the cat. 10.与某些名词的所有格连用时,表示“在……处” at the doctor's 含the的常考固定词组 at the beginning of在……开始 at the end of在……结尾 at the age of在……岁时 at the moment现在 at the same time同时 in the end最终 all the time 一直 on the right/left在右/左边 on the other hand另一方面 by the way顺便问一句 1.不可数名词或复数名词表泛指时 Animals can't live without water. 2.某些专有名词(如:人名、地名、国家名等)前 Beijing/China 3.在表示一日三餐的名词前 have breakfast/lunch/supper 4.在语言、学科、球(棋)类、游戏等名词前 play basketball/football 5.年、月、季节、星期、节日前 in spring/summer/autumn/winter 6.与by连用的交通工具名词前 by plane/train/bus/bike... 7.名词前有所有格、物主代词、指示代词或不定代词等修饰时 This is Li Ming's room. 8.用于感叹句结构“What+adj.+不可数名词!” What bad weather it is today! a the a a a a the a the a the 数词 1.基数词变序数词 2.基数词的用法 3.序数词的用法 4. 概数词 Look and say 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 20th 21st 22nd 23rd first second third fourth fifth sixth seventh eighth ninth tenth e