Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教

时间：2026-01-20

Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教学课件七年级上

Unit 7 How much are these socks?Section BPeriod 1 (1a-1e)

Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教学课件七年级上

Let’s chant!One two Three four Five six Seven eight Nine ten One two Three four Five six Seven eight Nine ten. Put on your shoes Go to the store Buy the socks Take the shirt Come back again

Put on your shoes Go to the store Buy the socks Take the shirt That’s the end

Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教学课件七年级上

Can you read these numbers?

eleven

twelve

thirteen

fourteen

fifteen

sixteen seventeen eighteen nineteen twenty

Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教学课件七年级上

twenty twenty twenty -one -two -three

twentyfour

twentyfive

twenty twenty -six -seven

twenty -eight

twentynine

thirty

Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教学课件七年级上

Learn these numbers and find out the rules.one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty thirty forty fifty sixty seventy eighty ninetytwenty-one thirty-one forty-one fifty-one sixty-one seventy-one eighty-one ninety-one … … … … … … … … twenty-nine thirty-nine forty-nine fifty-nine sixty-nine seventy-nine eighty-nine ninety-nine

hundred

掌握基数词的拼写。

Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教学课件七年级上

1a Listen and repeat.10 15 20 25 11 16 21 26 12 13 17 18 22 23 27 28 30 31 14 19 24 29

Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教学课件七年级上

1b Write the numbers in 1a next to the correct words. Which rows(排) of numbers are in the wrong places?ten ___ 10 twenty-five____ 25 twenty___ 20 eleven_____ 11 26 twenty-one____ twenty-six_____ 21 twelve_____ 12 27 twenty-two___ twenty-seven___ 22 thirteen_____ 28 twenty-three___ 13 twenty-eight___ 23 fourteen____ 29 twenty-four___ 14 twenty-nine___ 24

Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教学课件七年级上

10 11 12 13 14 15 16 17 18 19 20

21 22 23 24 25 26 27 28 29 30 31fifteen_______ 15 sixteen_______ 16 seventeen________ 17 eighteen_______ 18 nineteen_____ 19 thirty____ 30

thirty-one_______ 31

Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教学课件七年级上

Summary1. 1—12: (记住每个单词) 2. 13—19: -teen (thir-, fif-, eigh-) 3. 20—90: -ty (twen-, thir-, for-, fif-, eigh-) __ 个位十位 4. 21—99: 5. 100—900: _______ hundred个位十位__

6. 101—999: ____ hundred and

个位

Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教学课件七年级上

汉翻英11个足球 eleven soccer balls

14个西红柿23件衬衫 fourteen tomatoes

28只红袜子 twenty-three shirts35顶帽子 twenty-eight red socks thirty-five hats

Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教学课件七年级上

33个乒乓拍 thirty-three ping-pong bats 45支笔 forty-five pens forty-eight sweaters fifty-seven students fifty-five clocks

48件毛衣57个学生 55个钟

Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教学课件七年级上

1c Listen and circle the numbers you hear.10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Unit 7 How much are these socks Period 1 Section B 1a-1e新学期教学课件七年级上