Unit 6 Table Manners 语法课件2024-2025学年高一上学期语文版（2021）基础模块1

英语·基础模块1 Table Manners Grammar Unit 6 餐桌礼仪 Can you count numbers in English? Can you count to 100? 1,000? Can you use numbers to order? Numbers 数词 数词分为基数词和序数词。基数词表示数目的多少;序数词表示事物的先后顺序。数词在句中所起的作用相当于名词或形容词,可作主语、表语、宾语、定语、同位语等成分。 一、基数词 1. 基数词表(部分)： 1 one 11 eleven 21 twenty-one 40 forty 2 two 12 twelve 22 twenty-two 50 fifty 3 three 13 thirteen 23 twenty-three 60 sixty 4 four 14 fourteen 24 twenty-four 70 seventy 5 five 15 fifteen 25 twenty-five 80 eighty 6 six 16 sixteen 26 twenty-six 90 ninety 7 seven 17 seventeen 27 twenty-seven 100 a/one hundred 8 eight 18 eighteen 28 twenty-eight 1,000 a/one thousand 9 nine 19 nineteen 29 twenty-nine 1,000,000 a/one million 10 ten 20 twenty 30 thirty 1,000,000,000 a/one billion 基数词:用来表示数目和数量(one, two, three...)。 一、基数词 2. 基数词的基本用法： hundred, thousand, million, dozen(一打,十二个)等数词前有基数词(表示确切数目)或a few, several, some等表数量的形容词修饰时,词尾不能加s;当表示泛指、笼统数目,意为“很多”时,前面不能用数词修饰,词尾要加s,且和of连用。 表示确切数目或有表数量的形容词修饰,如: two hundred teachers 两百位老师 a few thousand students 几千名学生 several dozen pens 几十支钢笔 表示泛指、笼统数目,如: thousands of people 成千上万的人 millions of dollars 数以百万计的美金 dozens of times 很多次 二、序数词 1. 基本序数词 1st first 11th eleventh 21st twenty-first 40th fortieth 2nd second 12th twelfth 22nd twenty-second 50th fiftieth 3rd third 13th thirteenth 23rd twenty-third 60th sixtieth 4th fourth 14th fourteenth 24th twenty-fourth 70th seventieth 5th fifth 15th fifteenth 25th twenty-fifth 80th eightieth 6th sixth 16th sixteenth 26th twenty-sixth 90th ninetieth 7th seventh 17th seventeenth 27th twenty-seventh 8th eighth 18th eighteenth 28th twenty-eighth 9th ninth 19th nineteenth 29th twenty-ninth 10th tenth 20th twentieth 30th thirtieth 100th one hundredth 1,000th one thousandth 1,000,000th one millionth 1,000,000,000th one billionth 序数词:用来表示事物的先后顺序(first, second, third...)。 二、序数词 2. 序数词的基本用法： (1). 序数词表示顺序时,前面通常要加上定冠词the。 February is the second month of a year. 二月是一年的第二个月。 (2). 序数词前有物主代词修饰时,则不需要加定冠词the。 I got a bike on my ninth birthday. 在我第九个生日时,我得到了一辆自行车。 (3). 序数词表示“再一,又一”时,前面要加不定冠词a/an,可以和another互换。 Could you show me a second picture? 你能再给我一张图片看看吗? 三、数词的句法功能 1. 作主语 The three picked apples happily. 三个人高兴地摘苹果。 The second was a tall man. 第二个是个高个男子。 2. 作表语 She was the second in our class. 在我们班她是第二名。 I’m eighteen. 我十八岁。 3. 作宾语 I need three altogether. 我一共需要三个。 Do you prefer the first or the second? 第一个和第二个你更喜欢哪一个? 三、数词的句法功能 4. 作定语 We still have one hour left. 我们还剩一个小时的时间。 January is the first month of the year. 一月是一年中的第一个月。 5. 作同位语 We two need to be patient with our parents. 我俩需要耐心地对待父母。 Are you two coming? 你们俩来吗? 四、数词的应用 1. 表达时刻：时刻钟点均用基数词。半小时可用half表示,一刻钟可用a quarter表示。 1). “几点钟”用基数词加o’clock, o’clock可省略。 It’s five (o’clock). 现在是5点钟。 2). “几点过几分(<30分钟)”用介词past。 7:05 five past seven 7:15 fifteen/a quarter past seven 7:30 half past seven 3). “几点差几分(>30分钟)”用介词to。 7:40 twenty to eight 7:45 fifteen/a quarter to eight 4). 日常生活中的时间读法常常简化,直接按基数词的顺序读。 7:05 seven o five 7:15 seven fifteen 四、数词的应用 2. 表达年、月、日、世纪、年代 1). 年份用基数词,先读前一位或两位,再读后两位. 1999 nineteen ninety-nine 1900 nineteen hundred 2000 two thousand 1905 nineteen o five 2). 年份用阿拉伯数字写出;月份用单词表达;日期用序数词表示,书写时序数词前的the和词尾(st, th等)可以省略,但读时要读出。 1998年6月8日 写作: June 8th, 1998或 June 8, 1998 读作: June the eighth, nineteen ninety-eight或the eighth of June, nineteen ninety-eight 四、数词的应用 3.表达年龄 1). 在资料统计中,一般用阿拉伯数字表示年龄;一般场合下多用单词,也可以用数字;正式的英语写作中,都用英语单词表达年龄。 She is a student, 16, from the United States. 她是一个学生,十六岁,来自美国。 I’m thirteen years old. 我十三岁了。 2). 表示“在……岁”,可用“at the age of+基数词”,“at age+基数词”或“at+基数词”。 He began to learn the piano at the age of four. 他在四岁时开始学习钢琴。 at the age of four= at age four = atfour 四、数词的应用 3). “一个七岁的女孩”可以用以下几种方式表达: a girl who is seven/a girl who is seven years old/a girl aged seven/a seven-year-old girl或a girl of seven。 4). 用“in one’s+整十基数词的复数”可表示“在某人几十(多)岁时”。 When he was in his twenties, he became a very famous poet. 他二十多岁的时候,他就成了一位非常有名的诗人 四、数词的应用 4.表达编号 1). 序号数值小时,可用“名词+基数词”或“the+序数词十名词”。 Lesson One=the first lesson 第一课 Line 8/Line Eight=the eighth line第八行 2). 序号数值大时,通常只用“名词十基数词”。 Page 457 (读作: page four hundred and fifty-seven) 第457页 Room 302 (读作: room three o two)302房间 四、数词的应用 4.表达编号 3). “名词+No.+基数词”或“the+No.+基数词+名词”,可用来表示特定的某个点、某路公交、某个学校等。 Bus No. 3= the No. 3 Bus 3路公共汽车 Street No. 5= the No. 5 Street 5号大街\ 4). 电话号码,用基数词,可单个读,重复的数字也可读“double”。 3855633读作:three eight five five (double five) six three three (double three) 四、数词的应用 5.表达分数、小数、百分数 1). 分数:分子用基数词,分母用序数词,分子大于1,分母则加s。 1/3 one third 2/3 two thirds 1/2 a/one half 1/4 one fourth或 a/one quarter 3/4 three fourths或 three quarters 2). 小数:小数用阿拉伯数字表达。小数点前的基数词按照基数词读法读出,小数点后则将数字一一读出。 67.89读作: sixty-seven point eight nine 0.05读作: zero point zero five 3). 百分数:百分数用“基数词+percent”表达。 I have invested 40 percent of my in come. 我把40%的收入用作投资了。 Read 1). —How much is it? —29 yuan. 2). —Would you like some homemade dumplings? —OK, 200 grams, please. 3). —How much is the bill? —That’s 49 yuan. 4). —That sounds reasonable. —The total price is 16 yuan. Practise 1). —How much is it? —Only __________. 2). —Would you like some _____ ______? —OK, ___________, please. 3). —How much is the bill? —That’s ________. 4). —That sounds reasonable. —The total price is __________. & Read and practise 1). What is your favourite restaurant? 2). How far is the restaurant from your home/school? 3). What is your favourite dish in the restaurant? 4). How much is the dish? 5). Why do you like the restaurant/the dish? Discussion $$