牛津上海版八年级英语上册教学ppt课件Unit4NumbersGrammar

Oxford

English8AModule

2

Unit

4Numbers(Grammar)zeroone

twothreefourfiveseven

sixeightninetenCardinalnumbers基数词telephone

number152367654214032625757658320Can

you

read

them

?millionthousandhundred1,1

12320,1231

,23000,123123,120inOctober?S1:

How

many

games

did

Wendy

sell

…in?June

S2:

About

tf…wift.oeemniltlhioonusoannedhtuwnodrheud?nadnreddtawnedntthyirtthyo-ounsean.

d

three

hundred

andtwenty-two

.DateSalesJanuary258May1,108June15,231July23,000August120,322September1,126,213October2,120,322ninthOrdinalnumbers序数词Jafinrusat

ryFseebcuornadryMthairrcdhMfifatyhsJuixntehsJeuvleynthAeuigghutshtSeptemberOtectnotbherfAopurritlhOrdinal

numbersthirdone

firsttwothreefourfivesixninefifthsixthninthtwelvetwelfthsecond

twentytwentiethfourth

twenty-onetwenty-firstninetyninetiethLet’s

read

!5thfifth8theighth9thninth12thtwelfth1stfirst20thtwentieth90thninetieth21sttwenty-first3rdthird2ndsecondWelcome

to

join

us

!S1:

I’m

Apple

One.S2:

You

live

on

thefirst

floor

..ninethtwentyththirtieth-secondRead

and

find

out

somecommon

errors

.It’s

the

ninth

time

for

him

to

go

toBeijing

.Kitty’s

flat

is

on

the

twentiethfloor

.He

is

the

thirty-second

one

tofinish

reading

the

book

.12.91a

decimalnumber/e//Ⅰ//ǝ/0.8zero

point

eight9.82nine

point

eighttwoDecimal

numbers1.89one

point

eight

nineLet’s

speak

!How

tall

are

you

?I

am

…meters

tall

.Shopping

planYou

will

have

some

food

less

than¥

40

.You

can

buy

these

three

things.hamburger¥12.5sushi¥20fried

chips¥7.5orangejuice¥8.68ice-cream¥7.5¥18cakes

watermelon¥10.46sweet¥0.5shopping

planSpend

themoneyOur

group

thinks

we

should

buy

these

three

things.First,

. This

will

cost

about

¥

.Second,

.

This

will

cost

about

¥

.Third,

. This

will

cost

about

¥

.Do

you

know

about…?a

decimalnumbera

fraction/ӕ/0.5

1/2Let’s

speak

!1/33/5three-fifths1/5oonnee--fifthitrhd2

1/51/65/6five-sixths7/8seven-eighthstwo

and

one-fifth4

1/6four

and

one-sixth5

3/7

one-sixthfive

and

three-seventhsFractions1/2a

half

one-halfWhat

do

you

know

about

…?One-fourth

of

the

earth

is

land.Three-fourths

of

the

earth

iswater.one-fourth=one

quarterthree-fourths=three

quartersone-thirdthree-fifthstwo

andone-fiftha

quarterthree

quartersone-fifthHave

a

try

!ABCDEFRead

,think

and

write

ina

fraction1, of

thestudentsin

our

group

are

girls

.2, of

thestudentsin

our

group

are

boys

.Listen

and

complete

the

form.NameRoomFood

they

needWhentheyneedMr.JacksonRoom1709

2

piecesoftoast

and

a

cup

ofmilk,

with

sugarat

eight

thirtyMrs.

SmithRoom2136potato

chips,chicken

curry

anda

mushroomsoupAtaround

12:00

Miss

WhiteRoom904

a

plate

offruits,coffee

and

cookiesbefore

2:15

Number

is around

us