Unit 8 When is your birthday? 语法精析精练+答案 （暑假预习通用）

中小学教育资源及组卷应用平台 七上Unit 8语法精析精练 语法精析 (一)序数词 序数词用来表示顺序,常与定冠词连用。其构成多数是基数词后加h。其构成规则如下 (1)基变序,有规律,多数词尾加th。如: four--fourth; six--sixth; ten--tenth; eleven--eleventh (2)一、二、三特殊记。如 one--first; two--second; three--third (3)八减t,九去e,f把ve替,然后再加th。如 eight eighth; nine--ninth; five--fifth; twelve--twelfth 以ty结尾的整十数词,先把y改成ie,然后再加th . twenty-→ twentieth;; thirty-→ thirtieth;: forty-→ fortieth (5)假若遇到几十几,只变个位就可以。如 twenty-one- twenty first: forty-three- forty-third; sixty four- sixty-fourth 基数词和序数词对照 基数词 one two three four five eight nine twelve twenty twenty-one 序数词 first second third fourth fifth eighth ninth twelfth twentieth twenty-first 缩写1st 2nd 3nd 4th 5th 8th 9th 12th 20th 2lst (二)日期 (1)日期的书写。汉语的表达顺序为“年、月、日”,而英语的表达则为“月、日、年”或“日、月、年”。如 ①1986年10月23日→ October23(rd),1986或23 rd October.1986 ②2005年1月1日→ January 10(st),2005或 Ist January,,2005 (2)日期的朗读。在朗读时,“月份”一般直接用英语读出;“日”则要读成“the+序数词”;读年份时,一般分为两个单位读,前两个为一个单位,后两个为一个单位。如果是三位数,先读百位,再把后两位数合起来读。如 January 10th, 1987 January the tenth, nineteen eighty seven或读作 the tenth of January,, nineteen eighty-- seven March 1st, 2005 March the first, two thousand and five 或读作 the first of March,, two thousand and five. (3)表示日期前的介词有in和on,in表示在某年或某月如:in1990,in2003, in July,. in December等。 on表示在某一天。如: on October:20th,2003。 语法精练 1.用基数词或序数词填空。 1. Tom is_____(eleven)years old. 2.I am_____(two)one here, and you? 3. Mr. Wang is on_____(twelve)floor of the building. 4. Look! There are_____(twenty)apples on the table. 5._____(one),I will read English, then I will write a letter. _____(three)I will do my homework. Ⅱ.汉译英。 1.3月8日_____ 2.5月4日_____ 3.12月25日_____ 4.10月12日_____ 5.4月30日_____ 答案 语法精练 I. 1. eleven 2. the second 3. the twelfth 4.twenty 5.First,Third II. 1. March 8th 2. May 4th 3. December 25th 4. October 12th 5. April 30th HYPERLINK "http://21世纪教育网(www.21cnjy.com) " 21世纪教育网(www.21cnjy.com)