牛津上海版八年级英语上册教学课件：Unit-4-Numbers-Grammar-.ppt

1、Oxford English 8A Oxford English 8A Module 2 Unit 4Module 2 Unit 4zeroonetwothreefourfivesixseveneightninetenCardinal numbers基数词基数词telephone number152367654211523676542140326257403262575765832057658320Can you read them?hundredthousandmillion1231,12320,230100,1231,123,120Date1,108SalesMay258January15

2、,231June23,000July120,322AugustHow many games did Wendy sell in June?in October?About fifteen thousand two hundred and thirty-one.About two million one hundred and twenty thousand three hundred and twenty-two.S1:S2:About.?1,126,213September2,120,322Octoberfirstsecondthirdfourthfifthsixthseventheight

3、hninthtenthOrdinal numbers序数词序数词January Feburary March May June July August September October April Ordinal numbersonefirsttwosecondthreethirdfourfourthfivefifthsixsixthnineninthtwelvetwelfthtwentytwentiethninetyninetiethtwenty-onetwenty-firstLets read!Welcome to join us!S1:Im Apple One.S2:You live

4、on the first floor.1.Its the nineth time for him to go to Beijing.2.Kittys flat is on the twentyth floor.3.He is the thirtieth-second one to finish reading the book.Read and find out some common errors.thirty-secondtwentiethninth12.91a decimal number /e/0.8 zero point eight9.82 nine point eight two

5、Decimal numbers 1.89 one point eight nine Lets speak!How tall are you?I am meters tall.Shopping planYou will have some food less than 40.You can buy these three things.hamburger12.5sushi20fried chips7.5orange juice8.68ice-cream7.5cakes18watermelon10.46sweet0.5shopping plan Spend the moneyOur group t

6、hinks we should buy these three things.lFirst,_.This will cost about _.lSecond,_.This will cost about _.lThird,_.This will cost about _.0.5Do you know about?a decimal numbera fraction/1/2Lets speak!1/3 one-third3/5three-fifths21/51/5 one-fifth1/6 one-sixth5/6five-sixths7/8seven-eighthstwo and one-fi

7、fth41/6four and one-sixth53/7five and three-seventhsFractions 1/2a halfone-half43=three quartersof the earth is water.What do you know about?=one quarterof the earth is land.41Three-fourthsOne-fourthone-fourththree-fourthsone-thirdthree-fifthstwo and one-fiftha quarterthree quartersone-fifth51243534

8、131Have a try!ABCDEF51Read,think and write in a fraction 1,_ of the students in our group are girls.2,_ of the students in our group are boys.Name RoomFood they needWhen they need Mr.JacksonRoom_ pieces of toast and a cup of milk,with sugarat _ _Mrs.SmithRoom_potato chips,chicken curry and a mushroom soupAt around _Miss WhiteRoom_a plate of fruits,coffee and cookiesbefore _170921369042thirtyeight12:002:15Listen and complete the form.Number is around us.It is everyones language.