S: shopping assistant C: customer
1
2
3
4
S: Can I help you? C: I want a basketball,please. S: Here you are. C: How much is it? S: It's 7 dollars. C: I’ll take it. Thank you .
theiirgtheteene,n
fifntieneente, en
eighteen
（tw3）en2ty0 - 90: 表th示irt“y 整十” ，fo在rt2y-9英文单 词fi后fty加-ty。
sixty 注se意ve特nt例y ：
tweiegnhttyy, thirty,
fonritnye,ftyifty,
• big (反义词) _s_m__a_ll__ 2. long (反义词) _s_h_o_r_t__ 3. white (反义词) b_l_a_c_k_ 4. sock (复数) _s_o_c_k_s__ 5. shoe (复数) _sh_o_e_s____ 6. this (复数) _th_e_s_e______ 7. that (复数) _t_h_o_se____ 8. dollar (复数) d_o_l_l_a_rs___ 9. 需要我帮助吗？ C__a_n_I__h_e_lp__y_o_u_? 10. 这个怎么样？ _H_o_w__/W__h_a_t__a_b_o_u_t_t_h_is__o_n_e_? 11. 我将买它。__I’_l_l _ta_k_e__it_._________ 12. 三美元两双 _th__re_e__d_o_ll_a_r_s_f_o_r_t_w_o__p_a_ir_s 13. 给你 _H__er_e__y_o_u_a_r_e_._________
1d
Listen again. Circle the things in the picture that Kate and her mom talk
about. Check (√) the thing Kate buys.
√
Now close your books, listen again, and complete the conversation. Mom: Oh, look! I like that blue sweater. How
Talk about the price of the clothes.
How much is that hat?
It’s five dollars.
How much is/are…?
It’s… /They’re…
$6
➢To learn the words of numbers. ➢To find out the things that Kate and her
mom talk about.
Can you read these numbers?
eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty
twenty twenty twenty -one -two -three
S: Can I help you? C: I want a hat,please. S: Here you are. C: How much is it? S: It's 7 dollars. C: I’ll take it. Thank you .
That's too dear（昂贵）. Thank you all the same（仍然）. S: You are welcome.
That's too dear（昂贵）. Thank you all the same（仍然）. S: You are welcome.
S: Can I help you? C: I want a hat,please. S: Here you are. C: How much is it? S: It's 7 dollars. C: I’ll take it. Thank you .
பைடு நூலகம்
Learn these numbers and find out the rules:
oelneeventwo（1th）ree0
four - 12:
f没iv有e 规six律，sev需en逐个eig记ht忆n。ine
ten
twelve
（th2i）rte1e3n- 19: 表fo示ur“te十en几” ，fi在fte3e-n9英文单 词s后ixt加een-teen。 注s意eve特nt例ee：n
Unit7 How much are these socks? (Section A 1a-1c)
¥1 9 9 yuan
$37 7 dollars
¥5 5 5 yuan
$120 10 dollars
¥4 6 6 yuan
$6 1 1 dollar
Clothes Store
$9
$7
$8
$5
That's too dear（昂贵）. Thank you all the same（仍然）. S: You are welcome.
S: Can I help you? C: I want a book,please. S: Here you are. C: How much is it? S: It's 7 dollars. C: I’ll take it. Thank you .
$6
How much are these/those/the socks? They're...dollars.
$4
$6
$8
$4
$3
$1
$6 $9
$6
$3
Show time
1. Choose a situation（情景）.
2. Work in four and make a conversation.
That's too dear（昂贵）. Thank you all the same（仍然）. S: You are welcome.
S: Can I help you? C: I want some apples,please. S: Here you are. C: How much is it? S: It's 7 dollars. C: I’ll take it. Thank you .
That's too dear（昂贵）. Thank you all the same（仍然）. S: You are welcome.
Buy the right. Away the dear.
Before
after
Homework
1. 用How much is...和 How much are...造句，各 写5个句子。
5. bag f__
6. hat _g_
7Q. 2t:roWusherosa_jr_e 8th. essheoetsw_bo_ 9p.ejoapclkee?t _h_
10. skirt _e_
1b Listen and circle the things
you hear in the pictures in
1a.
Listen again and fill in the blanks.
Girl: How much __is___ the hat? Woman: It's __s_ix___ dollars. Girl: And how much _a_r_e__ these shorts? Woman: Oh, _t_he_y_'r_e_ eight dollars. Girl: And this _sw_e_a_te_r ? _H_o_w__ _m_u_c_h_ is it? Woman: Let's see. It's _n_i_n_e_ dollars.
twenty- twenty-
four
five
twenty twenty twenty twenty- thirty -six -seven -eight nine
1a Listen and repeat.
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Write the numbers in 1a next to the
correct word. Which rows of
1b
numbers are in the wrong places?
ten 1_0_ eleven _11_ twelve _1_2 thirteen 1_3_ fourteen1_4_ twenty-five 2_5_ twenty-six _2_6 twenty-seven2_7_ twenty-eight 2_8_ twenty-nine2_9_
much is it? Kate: _F_i_ft_e_e_n_ dollars. Oh, I like these socks. Mom: Oh, no. I don’t like _re_d__. Kate: Do you like this T-shirt? Mom: Mmm, yes. I do, but it’s _e_le_v_e_n__ dollars.
ninety-one … ninety-nine
one hundred one hundred and one
1c
Listen and circle the numbers you hear in 1a.