浙江省杭州市人教版六年级下册英语Unit1第3讲(教师版)——凤起刘楚祺

Unit 1 数词的书写和拼读____________________________________________________________________________________________________________________________________________________________________熟练掌握基数词的书写与运用表示数目的词称为基数词。

其形式如下：A：从1-10one two three four five six seven eight nine tenB：从11-19eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen这里除eleven、twelve、thirteen、fifteen、eighteen为特性形式外，fourteen sixteen seventeen nineteen 都是由其个位数形式后添加后缀-teen构成。

C：从20-99整数几十中除twenty、thirty、forty、fifty、eighty为特许形式外，sixty、seventy、ninrty 都是其个位数形式后添加后缀-ty构成表示几十几时，在几十和个位基数词形式之间添加连字符“—”，如：21 twenty-one 76 seventy-sixD：百位数个数基数词形式加“hundred”，表示几百，在几十几与百位间加上and。

101 a hundred and one320 three hundred and twenty 648 six hundred and forty-eightE：千位数从数字的右端向左数起，没三位数加一个逗号“，”从右开始第一个“，”前的数字后添加thousand，第二个“，”前面的数字后添加million，第三个“，”前的数字后添加billion。

然后一节一节分别表示，两个逗号之间最大的数为百位数形式。

2,648 two thousand six hundred and forty-eight16,250,064 sixteen million two hundred and fifty thousand sixty-four5,237,166,234 five billion ,two hundred and thirty-seven million, one hundred and sixty-six thousand, two hundred, and thirty-four hundred and sixty-six thousand, two hundred, and thirty-fourF: 基数词在表示确切的数字时，不能使用白，千，白万，十亿的复数形式。

但是，当基数词表示不确切数字，如成百，成千百万，三三两两时，基数词则以复数形式出现。

例一、用适当的数词填空1. There are _________ days in a week.2. There are_________ months in a year.3.There are usually _______or______days in one month except______.And there are usually_____ or____ days in one year.4. There are_________ seconds in one minute and_________hours in one day.5. There are_________ years in a century (世纪).例二、翻译以下短语1. 在二十世纪三十年代_____________________________2. 一亿_____________________________3. 一万 _____________________________4. 10米长_____________________________5.30米深_____________________________基础演练用英语写出下列词组1. 半小时2) 3刻钟3. 一个半小时4) 6点12分5) 差5分12点6) 第12课7) 第57页8) 第2～8页9) 第16行10) 第57中学11) 14路公共汽车12) 第7医院15) 1949年10月1日 16) 2000年17) 在1952年18) 在5月19)在3月8日20) 20米宽巩固提高填空1) New Year's Day is_________ day of each year.2) December is_________ month of the year.3) Spring Festival is usually in_________ or_________ month of the year.4) __________of May is Labour Day (劳动节).5)_________ is Children's Day.7)_________ is International Women's Day (国际妇女节).8) _________is Army Day.9) The People's Republic of China was founded on_________ .10) Christmas Day is on_________each year.11) Saturday is_________day of the week.12) September is_________month of the year.13) There are_________ seasons in a year, and autumn is_________ season of the year.14) What's the date today? It's_________.16) ―M‖ is _________ letter in the word ―autumn‖.17) Twenty-six and fourteen is (are) _________. Thirty-one and nineteen are _________ . Forty-two and fo rty-eight is _________.完成下列句子。

1) Tom left home ____________ (20年前 ).2) You've been watching TV for ____________ (半小时).3) We went to the Palace Museum by ____________ (52路公共汽车).4) Peter was born in Paris on ____________ (1975 年3 月4 日).5) To tell you the truth, we've been there ____________ (仅仅一次).6) It took ____________ (两万多) workers ____________ (14年) to finish the building.7) He bought ____________ _____________________________________________(6片面包、一盘鱼、一杯牛奶和两杯茶).8) That box is about _____________________________________ (3米长、2米宽).9) There is a big stone ______________________________(前方大约40米处).10) It's _________________________________(9点1刻 ).1l) He studies at _____________________(第35中学 ).12) ____________________ (三分之一的医生) in this hospital are old doctors.13)It took us___________________________(3刻钟) to get there.14) ______________________ (第100位) student is the tallest.15) Now let's turn to _________________ (43页 ).__________________________________________________________________________________________________________________________________________________________________选择填空1. I sent invitations to 90 people, ____ have replied.A.of whom only 30 of themB. of whom only 30C. only 30 of those whoD. only 30 who2. When the bell rang announcing the end of class, students came out ____.A. by twos and threesB. by two and threeC. by two or threeD. by twos or threes3. Li Ping was born ____.A. in the year 1984, at 10 a.m. on June 18thB. on June 18th at 10 a.m. in the year 1984C. at 10 a.m. in the year 1984 on June 18thD. at 10 a.m. on June 18th in the year 19844. David helps his mother with the housework every Saturday for about____.A. one and half hoursB. a half and an hourC. an hour and halfD. one and a half hours5. This is a ____building, which is about ____ high.A. six-storey; 38 metreB. six-storeys; 38-metreC. six-storeyed; 38metresD. six-storey; 38-metres6.26. Staying in a hotel for a day costs____ renting a house in the country for a week.A. twice more thanB. twice as much asC. as much as twiceD. as much twice asA. eleven and thirty B．eleven thirty C. thirty eleven D．eleven—thirty30.She has been skating for__________．A.three and a half years B．three and half a yearC．three and a half year D．three years and half课程顾问签字： 教学主管签字：参考答案例一1.seven2.twelve3.thirty, thirty-one, February, three hundred and sixty-five, three hundred and sixty-six4.sixty, twenty-four5.one hundred例二1.in the 1930s2.one hundred million3.ten thousand4.ten meters long5.thirty meters deep基础演练1)half an hour2)three quarters3)an hour and a half4)twelve past six5)five to twelve6)Lesson Twelve7)page fifty-seven8)pages two to eight9)line sixteen10)the number fifty-seven Middle School11)Bus number fourteen12)the number seven Hospital13)Room four 0 three14)telephone number six eight eight nine three two five nine15)October the first, nineteen forty-nine16)year two thousand17)in nineteen fifty-two18)in May19)on March the eighth20)twenty meters wide巩固提高1)the first2)twelfth3)first, second4)The first5)The first of June (June the first)6)July the first, nineteen twenty-one7)March the eighth (The eighth of March)8)August the first (The first of August)9)October the first, nineteen forty-nine10)December the twenty-fifth11)the seventh12)the ninth13)four, third14)略15)略16)fifth17)forty, fifty, ninety1)twenty years ago2)half an hour3)Bus No.52 (the No.52 Bus)4)March 4, 19755)only one6)over (more than) twenty thousand, fourteen years7)six pieces of bread, a plate of fish, a glass of milk and two cups of tea8)three meters long and two meters wide9)about forty meters ahead10)a quarter past nine11)the No.35 High School12)one third of the doctors13)three quarters14)The 100th15)page 43选择1. 答案是B.名词/代词+of +关系代词(which/whom)常引导非限制性定语从句,of whom only 30 =only 30 of whom。