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1、 Unit 1 Dream homes Grammar 數詞數詞基數詞基數詞序數詞序數詞基數詞基數詞: We can meet and use numbers every day.Give students some examples. 1- _ 2- _3- _ 4-_5- _ 6- _7- _ 8- _9- _ 10- _onetwothreefourfivesixseveneightnineten11- _ 12- _13- _ 15-_18- _ 19- _20- _ 30- _40- _ 50- _100- _ 1,000- _10,000- _100,000- _1,000,000

2、- _eleventwelvethirteenfifteeneighteennineteentwentythirtyfortyfiftyone hundredone thousandten thousandone hundred thousandone million 26 twenty-six 260 two hundred and sixty 2,261 two thousand, two hundred and sixty-one 2,026 two thousand and twenty-six 1,200,226 one million, two hundred thousand,

3、two hundred and twenty-six 2,007= 28,324= 567,215=5,778,125=two thousand and seventwenty-eight thousand, three hundred and twenty-fourfive hundred and sixty-seventhousand, two hundred and fifteenfive million, seven hundred and seventy-eight thousand, one hundred and twenty-fiveHow do we write them1.

4、 one hundred and twenty-five2. two thousand three hundred and eleven3. ten thousand and eleven4.one hundred thousand one hundred and two5. Two million three hundred and two6. nine hundred million eight thousand seven hundred and eight1252,31110,011100,1022,000,3029,008,7081.ten thousand, two hundred

5、 and six2.one hundred and twenty-six3.one hundred thousand, two hundred and sixty4.twelve thousand and twenty-six5.one million, two hundred thousand and twenty-six6.one thousand and twenty-six7.one hundred and ten thousand, two hundred and sixa.1,026 b. 10,206 c. 110,206 b. d. 126 e. 100,260 f. 12,0

6、26 c.g. 1,200,026bdefgac￥598.00 ￥7,493.00 ￥ 422.00five hundred and ninety-eightseven thousand, four hundred and ninety-threefour hundred and twenty-two￥ 6,390.00￥ 12,312.00six thousand, three hundred and ninetytwelve thousand, three hundred and twelveCan you read and write them?5553 29015558 6390555

7、4 39865552 09285556 73855557 2118five, five, five, three,two, nine, oh, onefive, five, five, eight,six, three, nine, ohfive, five, five, four,three, nine, eight, sixfive, five, five, two,oh, nine, two, eightfive, five, five, six,seven, three, eight, fivefive, five, five, seven,two, one, one, eightHe

8、re are some years. Can you read and writethem?13201546137817851872199920002007thirteen, twentyfifteen, forty-sixthirteen, seventy-eightseventeen, eighty-fiveeighteen, seventy-twonineteen, ninety-ninetwo thousandtwo thousand and seven1.Mr. Wu has two children. The first child is a boy. The second is

9、a girl.2. There are five floors in our teaching building.Our classroom is on the third floor.3. There are seven days in a week. Wednesday is the fourth day of a week. Thursday is the fifth day of a week.Ordinal numbers(序數詞）：序數詞）：序數詞序數詞:1 = one 1st = first 2 = two 2nd = second 3 = three 3rd = third 4

10、 = four 4th = fourth 5 = five 5th = fifth 6 = six 6th = sixth 7 = seven 7th = seventh 8 = eight 8th = eighth 9 = nine 9th = ninth 10 = ten 10th = tenth 11 = eleven 11th = eleventh 12 = twelve 12th = twelfth 13 = thirteen 13th = thirteenth 14 = fourteen 14th =fourteenth 15 = fifteen 15th = fifteenth

11、16 = sixteen 16th =sixteenth 17 = seventeen 17th = seventeenth 18 = eighteen 18th =eighteenth 19 = nineteen 19th =nineteenth 20 = twenty 20th = twentieth 21 = twenty-one 21st = twenty-first 22 = twenty-two 22nd = twenty-second30 = thirty 30th = thirtieth 40 = forty 40th = fortieth 50 = fifty 50th =

12、fiftieth 60 = sixty 60th =sixtieth 70= seventy 70th = seventieth 80 = eighty 80th =eightieth 90= ninety 90th = ninetiethCan you read and write the following phrases? January 1 February 2 March 3 April 4 May 5 June 6 January the first the first of January February the second the second of February Ma

13、rch the third the third of March April the fourth the fourth of April May the fifth the fifth of May June the sixth the sixth of June 用所給詞的適當形式填空用所給詞的適當形式填空.1.He gets the (one) in the English test this time.2. Tom will come on the (twelve) of this month.3. There are days in a week. Saturday is the d

14、ay . (seven)4. This is my (three) time to come to NJ.5. Mr. Green has children. Tom is the youngest. He is the child. (nine)6. He is the (twenty-one) League Member in our class.firsttwelfthsevensevenththirdnineninthtwenty-firstTranslation1. Tom是他家的第二孩子是他家的第二孩子Tom is the second child in his family. 六月五號是我的生日六月五號是我的生日.My birthday is on the fifth of June.3. 這是我第三次在大海里游泳這是我第三次在大海里游泳.This is my third time to swim in the sea.4. 他住在第二十二樓他住在第二十二樓.He lives on the twenty-second floor.5. 他一周去圖書館一次他一周去圖書館一次.He goes to the library once a week.Thats all! Thank you!