Unit 2 There are forty students in our class Lesson 9 课件

课件22张PPT。Unit 2There are forty students in our class._________________________fifty-three sixty-eight sixty-seven sixty-six fifty-five fifty-foursixty-ninesixtyforty-twoforty-one20到60数字的规律twen + ty = twenty 二十
thir + ty = thirty 三十
for + ty = forty 四十
fif + ty = fifty 五十
six + ty = sixty 六十11*5How many ____ _____ _____ ?cows arethereFifty-five cows.How many dogs are there?
There are dogs.sixty12*5How many ____ _____ _____?cars arethere13How many boys are there?14Fourteen boys.How many ____ _____ _____?horses arethere15fifteenHow many bananas are there?Sixty bananas.12*5How many ducks are there?17Seventeen ducks.How many ____ _____ _____?pencils arethereeighteenHow many bikes are there?nineteensix * nine = ____
ten * three = ____fifty-fourthirty算一算six +twelve = ____
sixty-four = ____eighteenfifty-six找规律，说出括号中正确的英文数字
Ten, thirty, ( ),seventy.fifty说出下列数字的英文表达
41 ( ) 6 ( )
61( )Forty-onesixSixty-one按从小到大的顺序排列数字
fifty thirty ten seven six twenty eighteen
————————————Homework
Count the numbers in the next picture.
Thank you！
Byebye ！