Unit 7 How much are these pants? Section B 1a-2c

课件23张PPT。How much are these pants?Unit 7 (Section B 1a-2c)How much are these pants?Yucai Middle School
Zheng YidanUnit 7 (Section B 1a-2c)ten17101215161318141119302021242322Good to know these numbersteneleventwelveseventeenfourteenfifteensixteennineteeneighteenthirteenthirtytwentytwenty
-onetwenty
-twotwenty
-three2625twenty
-fourtwenty
-fivetwenty
-six272928twenty
-seventwenty
-eighttwenty
-nine17101215161318141119302021242322Can you read these numbers?teneleventwelveseventeenfourteenfifteensixteennineteeneighteenthirteenthirtytwentytwenty
-onetwenty
-twotwenty
-three2625twenty
-fourtwenty
-fivetwenty
-six272928twenty
-seventwenty
-eighttwenty
-nineCan you put them in the right order？teneleventwelveseventeenfourteenfifteensixteennineteeneighteenthirteenthirtytwentytwenty
-onetwenty
-twotwenty
-threetwenty
-fourtwenty
-fivetwenty
-sixtwenty
-seventwenty
-eighttwenty
-ninetwenty
-onetwenty
-twotwenty
-threetwenty
-fourtwenty
-fivetwenty
-sixtwenty
-seventwenty
-eighttwenty
-nine（你能按顺序排列这些数字吗？）Can you deal with these math problems? ABCDEF(小组竞赛：你能做出这些数学题吗？）GHQuestion A: Eight and five is
AthirteenQuestion B: Three and nine is
BtwelveNine minus(减) six isQuestion C: CthreeFifteen minus(减) ______ is five. Question D: DtenQuestion Ｅ: Sixteen and _______ is thirty.
ＥfourteenQuestion Ｆ: Thirty minus(减) ______ is nine.
Ｆtwenty-oneQuestion G: Fourteen and fourteen is_______.
Gtwenty-eightQuestion H: Thirteen and _________ is thirty-one.
Heighteen171012151613181411193020212423222625272928Which group can read them better?
(比比哪组读得好?)Ask and answer:A: How much is the…? A: How much are the…?
B: It is… B: They are…
1.Listen and circle the things in the picture.
2.Check (√) the things Lisa buys.2b√$15$13$8$6$5$10$4$12$20$10I want to buy ...Report:They are my new things. The sweater is pink. It is 12 dollars.
The T-shirt is yellow. It is 8 dollars. The socks are red.
They are 2 dollars.$2$15$13$8$6$5$10$4$12$20$10Group workReport: They are my new things.
The … is/ are ….
It is / They are … dollars.
四人一组,讨论一下你们想买什么$2$15$13$8$6$5$10$4$12$20$10Pair-workA: Can I help you?
B: Yes, please. I want … How much is it / are they?
A: It is / They are…
B: I’ll take it / them. Thanks.
A: You’re welcome.$2 Write something about what you
want to buy. What color is it/are they? How much is it/are they?Homework:Thank you!