2021年广东中考英语二轮复习语法专训课件 专题四　数词.ppt

1、中考总复习 语法专题语法专题 专题四专题四 数词数词 中考总复习 1 3 知识导图知识导图 2 考点梳理考点梳理 中考特训中考特训 知识导图知识导图 语法分析： 用来表述数量或顺序的词叫数词。 数词可以分为基数词和序数词两种。表示数量的多 少的数词叫基数词；表示顺序的数词叫序数词。 考点梳理考点梳理 基数词 序数词 基数词 序数词 one first seven seventh two second eight eighth three third nine ninth four fourth ten tenth five fifth eleven eleventh six sixth twe

2、lve twelfth 考点梳理考点梳理 基数词 序数词 基数词 序数词 thirteen thirteenth nineteen nineteenth fourteen fourteenth twenty twentieth fifteen fifteenth twenty-one twenty-first sixteen sixteenth twenty-two twenty-second seventeen seventeenth thirty thirtieth eighteen eighteenth ninety ninetieth 考点梳理考点梳理 考点一：基数词的构成 构成 例子

3、 基数词1319多数在个位数词尾加 后缀teen thirteen，fifteen，eighteen， nineteen 基数词2090整十位数多数在个位 数词尾加后缀ty twenty，thirty，forty，fifty， eighty，ninety 基数词2199的非整十位数都须在 十位数和个位数之间加连字符“” thirty-six，fifty-eight， seventy-three 基数词101999三位数中，通常在 百位与十位之间加and，再加十位 数或个位数 three hundred and sixty-five days 365天 hundred，thousand，mill

4、ion， billion等词用在具体的数字后面不 能加s或of，反之则须加s和of two hundred people 两百人 hundreds of people 数百人 考点梳理考点梳理 考点二：序数词的构成 构成 例子 基数词变序数 词口诀 基变序，有规律，末尾加上th； 一、二、三，特殊记（first，second，third）； 八加h（eighth），九去e（ninth），ve要用f替 （fifth，twelfth）； 以y结尾变ie，后跟th莫忘记（twentieth， thirtieth，fortieth，fiftieth）； 若想表示几十几，只变个位就可以（twenty-

5、first，forty-ninth） 序数词的缩写 形式，由阿拉 伯数字加序数 词的后面两个 字母构成。 1st，2nd，3rd，45th，106th 考点梳理考点梳理 考点三：数词的应用 用法 例子 百分比的构成 20%/Twenty percent of our classmates like basketball. 我们班有百分之二十的同学喜 欢打篮球。 小数的构成，小数点读作 point thirteen point five 13. 5 分数的构成，分子用基数 词，分母用序数词，分子 超过1，分母加s one third 1/3，two fifths 2/5 倍数、次数的构成 onc

6、e，twice，three times 年、月、日的表达中，年 用基数词，日用序数词 September 10th，1990， October 1st，2012 考点梳理考点梳理 考点三：数词的应用 用法 例子 编号的表达法：名词（首 字母大写）基数词（首 字母大写）the序数词 （首字母小写）名词 （首字母小写）名词 （首字母大写）数字。 Lesson Onethe first lesson No. 12 bus the Second World War Page Threethe third page Page 3（第三页）； Class Onethe first class Class

7、1（一班）； Row 7the seventh rowRow Seven（第七排） Bus No. 2the number two bus （第二路公共汽车） Room 206（206号房） 考点梳理考点梳理 考点四：时刻的表达（上午考点四：时刻的表达（上午a. m. 下午下午p. m. ） 用法 例子 表示几点钟用基数词，整 点表达用数字112或后面 加oclock He went to see a film at around seven oclock. 他大约在7点看电影。 He left the library at six thirty in the afternoon. 今天下午6

8、：30他离开图书馆。 顺读法：先说钟点，后说 分钟 7：15 seven fifteen/a quarter past seven 考点梳理考点梳理 考点四：时刻的表达（上午考点四：时刻的表达（上午a. m. 下午下午p. m. ） 用法 例子 逆读法：先说分钟，后说 钟点。分钟不超过30分钟 时用past，超过30分钟用to 7：05 five past seven 7：15 a quarter past seven 5：45 a quarter to six 10：55 five to eleven 半小时用half；一刻钟用 quarter。 2：30 读成half past two，

9、6：45读成 a quarter to seven。 一个半小时（天，星期， 月，年）的表达法有两种 one hour （day，week， month，year） and a half； one and a half hours （days， weeks，months，years） *一般用于听力理解和获取信息（a quarter 一刻钟，half 一 半，30分钟half an hour） 考点梳理考点梳理 考点五：月、日、年与世纪的表达法 月份一览表 一月January（Jan. ） 五月May（没缩写） 九月September （Sep. /Sept. ） 二月February （Fe

10、b. ） 六月June（Jun. ） 十月October（Oct. ） 三月March（Mar. ） 七月July（Jul. ） 十一月November （Nov. ） 四月April（Apr. ） 八月August（Aug） 十二月December （Dec. ） 考点梳理考点梳理 1. 年，月连用：月前，年后，中间可不用逗号。如 ：2011年7月写成July 2011. 2. 月，日连用，有三种方式。如：9月10日写成 September 10September the tenththe tenth of September 考点梳理考点梳理 3. 年，月，日连用时表达方式有三种。如： 2

11、009年3月9日写成on March 9（th），2009 （常用 ）on March the ninth，2009on the ninth of March in 2009. 世纪的表达法 19世纪 in the nineteenth century. 考点梳理考点梳理 考点六：数词考点六：数词s的情况的情况 年代的表达 年份的阿拉伯数字后加s或s。18世纪三十年代 1730s/1730s；20世纪六十年代 1960s/1960s；八十年 代初期the early eighties；90年代末期the late nineties 年龄的表达 in his thirties 在他三十多岁时 i

12、n her twenties 在她二十多岁时 考点梳理考点梳理 考点七：基数词单数名词 相当于复合形容词，作名词的定语，用于表示时间 、距离等。 100米赛跑the 100meter race 10分钟的路程a ten-minute walkten minutes walk 考点梳理考点梳理 考点八：度量表达法 1 厘米 one centimeter 2英寸 2 inches 3英尺 3 feet 4公斤 4 kilograms（kg） 5磅 five pounds 6公里 six kilometers（km） 7吨 seven tons 8码 eight yards 9米深 9 meters

13、 deep 10米宽 10 meters wide 11米长 11 meters long 考点梳理考点梳理 考点九： 倍数表达法 倍数表示如下：1倍once， 2倍twice， 3倍以上由基数词times 表示。如：3倍three times 考点梳理考点梳理 一、语法单项选择。 （ ）1. We are proud of our country. The year 2019 is her birthday. A. seventy B. the seventy C. the seventieth D. seventieth D 中考特训中考特训 （ ）2. According to a su

14、rvey，four out of five women do housework at home，but only of men would do it. A. four fifth B. four fifths C. two fifth D. two fifths （ ）3. Two-child policy has been carried out for four years， but it is reported that nearly half of the parents are not planning to have their child. A. first B. one C

15、. second D. two D C 中考特训中考特训 （ ）4. The two sessions（两会） this year by thousands of people from all over the country. A. 13day；has attended B. 13days；was attended C. 13day；were attended D. 13 days；attended C 中考特训中考特训 （ ）5. Rose received a letter full of love from her parents on her birthday. She felt

16、very happy. A. sixteen B. sixteens C. sixteenth D. the sixteenth C 中考特训中考特训 （ ）6. Could you tell me where the No. 1 Middle School is？ Its on Zhujiang Road，only a ride from here. A. 10minute B. 10 minutes C. 10 minutes D. 10 minutes A 中考特训中考特训 （ ）7. Many people went to America in . Yes. My grandfathe

17、r was one of them. He went there in his . A. 1990s；twenties B. 1990s；twenty C. the 1990s；twentieth D. the 1990s；twenties D 中考特训中考特训 （ ）8. students in our class . going to the summer camp in Beijing next week. A. Two fifths；is B. Second fifths；are C. Second fifths； D. Two fifths；are D 中考特训中考特训 （ ）9.

18、Is Dongjin Highspeed Railway Station the largest in Hubei Province？ Yes，of course. Its just a little smaller than the largest one in Wuhan. A. first B. second C. third D. fourth B 中考特训中考特训 （ ）10. students went to the university to listen to the speech. A. Thousands of ；120-minutes B. Thousand of；120

19、-minutes C. Two thousands；120-minutes D. Two thousand；120-minute D 中考特训中考特训 二、短文填空单句训练。 1. Although Jim has been to China twice， he still wants to go there for a time. 2. I live in Room 402. Mr. Liu lives in the room right above mine， so he lives on the floor. 3. Fifty and fifty is one . third fifth

20、 hundred 中考特训中考特训 4. Linda has never been to Taiwan before， so this is her time to go there. 5. My brother is 11 years old this year. We will hold a big birthday party for his birthday next year. first twelfth 中考特训中考特训 三、小语篇训练。 A friend invited us to help serve dinner at Tent City. 1 tents were set

21、up for the homeless in the area. I took my 2 boys with me. One was a 3 . boy and the other was fifteen years old at the time. They had a lot of questions because this whole thing challenged their common ideas about how people lived in the world. 中考特训中考特训 My younger son asked the 4 question， “Why don

22、t they have homes？” My older son asked the second question， “Why dont they get food the way we do？” We talked through the reasons why people end up in this type of situation and the importance of creating a safety net for them. I explained that oftentimes， the only safety net is other people who are

23、 willing to share some of their time and resources. 中考特训中考特训 The people we served included the young and the old. About 5 old people were missing teeth or had dirty clothes. To my surprise， they were quite thankful that I had brought the boys. Many said how fun it was to have joyful children around.

24、 It was a great reminder that how treating people with respect， no matter who they are， can lift all of us up. 中考特训中考特训 （ ）1. A. Hundreds of B. Hundred of C. Four hundreds D. Four hundreds of （ ）2. A. second B. two C. three D. third （ ）3. A. nine-year-olds B. nine-years-old C. nine year old D. nine-

25、year-old （ ）4. A. first B. three C. one D. third （ ）5. A. thirds four B. third fours C. three quarters D. three fourth A B D A C 中考特训中考特训 四、语法选择。 Chicago is the third largest city in the US. Crime is a problem there， and there are few jobs. But the South Side of Chicago is a part of the city that ha

26、s seen much 1 days. There are many empty buildings in blocks. Now， one person 2 his art to bring new life to the place. 中考特训中考特训 Theaster Gates saw the decline（衰落） 3 . his neighborhood. But as a potter（陶艺家）， Gates knew he 4 make beautiful things from very little. In 2008， he decided 5 an empty house

27、 not far from his own home， and he started to renovate（整 修） it. 中考特训中考特训 He used 6 empty house to hold exhibitions and meetings. The site soon attracted 7 visitors. The 8 of the project led Gates to turn many things into cultural centers and meeting places. Many visitors left a good impression for t

28、he change. As Gates says， “We are slowly starting to reshape how people imagine the South Side of the city. ” 中考特训中考特训 One building named Listening House， has a number of old books 9 were given away by publishing companies and bookstores. It became so popular that soon there wasnt enough room for al

29、l the visitors and a new location needed to be found. Gates is now a famous international artist. He 10 as one of the most powerful people in contemporary（当代的） art by Art Review magazine in 2017. 中考特训中考特训 （ ）1. A. good B. better C. best D. the best （ ）2. A. is using B. will use C. was using D. used

30、（ ）3. A. on B. with C. by D. of （ ）4. A. can B. mustnt C. could D. couldnt （ ）5. A. buy B. buys C. to buy D. buying B A D C C 中考特训中考特训 （ ）6. A. a B. an C. / D. the （ ）7. A. little B. many C. much D. any （ ）8. A. successfully B. success C. succeed D. successful （ ）9. A. that B. who C. when D. where （ ）10. A. was named B. will be named C. names D. named D B B A A 中考特训中考特训