八年级英语上册 module 2 amazing things unit 4 numbers grammar 1课件 （新版）牛津上海版

1、24Amazing thingsNumbersGrammar (I):Cardinal and ordinal numbersCardinal numbersReading cardinal numbersExercises ()Ordinal numbersExercises ()Cardinal numbersWe use cardinal numbers almost every day. We use cardinal numbers to count things.5-112345Give me six packets.5-2Can you say these numbers?012

2、345678910111213141516171819zeroonetwothreefourfivesixseveneightnineteneleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteen123455-3Can you say these numbers?20304050twentythirtyfortyfifty60708090sixtyseventyeightyninety28324459twenty-eightthirty-twoforty-fourfifty-nine63758991sixty-thr

3、eeseventy-fiveeighty-nineninety-one123455-4Can you say these numbers?1001,00010,000one/a hundredone/a thousandten thousand100,0001,000,000one/a hundred thousandone/a million120560409one/a hundred and twentyfive hundred and sixtyfour hundred and nine3,0004,200three thousandfour thousand, two hundred1

4、23455-5How do we say them?4,056 =23,813 =567,110 =6,425,200 =four thousand and fifty-sixtwenty-three thousand, eight hundred and thirteenfive hundred and sixty-seven thousand, one hundred and tensix million, four hundred and twenty-five thousand, two hundred12345Among the cardinal numbers, hundred,

5、thousand and million have no s.TipsReading cardinal numbersRead the following numbers. Pay special attention to the stressed syllables as underlined below.3-11233three11eleven12twelve13thirteen15fifteen18eighteen20twenty30thirty32thirty-two40forty50fifty63sixty-three71seventy-one80eighty98ninety-eig

6、htHow do you say 13 and 30?3-2When we say thirteen, we stress the second syllable.When we say thirty, we stress the first syllable.123Read the following numbers. Pay special attention to the stress as underlined below. Note the pauses after thousand and million.100 one hundred200 two hundred375 thre

7、e hundred and seventy-five1,000 one thousand4,189 four thousand (pause) one hundred and eighty-nine15,362 fifteen thousand (pause) three hundred and sixty-two100,000 one hundred thousand284,653 two hundred and eighty-four thousand (pause) six hundred and fifty-three1,000,000 one million1,367,982 one

8、 million (pause) three hundred and sixty-seven thousand (pause) nine hundred and eighty-two12312A Kitty is learning how to say large numbers. Help Kitty match the words on the left with the numbers on the right. Write the correct letters in the blanks.3459-21ten thousand, two hundred and six_ a1,026

9、2one hundred and twenty-six_ b10,2063one hundred thousand, two hundred and sixty_ c110,2064twelve thousand and twenty-six_ d1265one million, two hundred thousand and twenty-six_ e100,2606one thousand and twenty-six_ f12,0267one hundred and ten thousand, two hundred and six_ g1,200,026bdefgac12345B B

10、en is asking Peter for some telephone numbers of the Class 1, Grade 8 students. Peter does not want to make a mistake. Help him write out the telephone numbers in words before he calls Ben.9-3five, five, five, three; two, nine, o, oneWhen there is a zero in a phone number or an address, we usually s

11、ay o instead of zero, e.g., we say seven, o, three, Nanjing Road.Tips123459-4five, five, five, eight; six, three, nine, ofive, five, five, four; three, nine, eight, sixfive, five, five, two; o, nine, two, eightfive, five, five, six; seven, three, eight, fivefive, five, five, seven; two, one, one, ei

12、ght12345C The Class 1, Grade 8 students are learninghow to write cheques. Work in pairs. Take turns to read out the numbers to your partner and write the numbers out in words on the cheques.9-5123459-51598.00 five hundred and ninety-eight123459-627,493.00 seven thousand, four hundred and ninety-thre

13、e123459-73422.00 four hundred and twenty-two123459-846,390.00 six thousand, three hundred and ninety123459-9512,312.00 twelve thousand, three hundred and twelve12345Ordinal numbers3-1123We use ordinal numbers to show the order or position of something. We use them to tell about dates, floors, result

14、s, etc.I am the second child of my family.Its birthday is on the fifth of June.The flat is on the seventh floor.3-2123Most ordinal numbers are made by adding -th to the cardinal numbers, except for one, two and three.onetwothreefirst(1st)second(2nd)third(3rd)123Find the ordinal numbers.fiftheighthninthtwelfththirteenthtwentiethfiftiethtwenty-firstthirty-thirdone hundredthExercises ()2-112A Work in pairs. Make dialogues according to the example.S1 When is Bettys birthday?S2 It is on the second of January.Betty 2nd JanuaryDavid 30th SeptemberCindy 16th JuneAlan 3rd Ma