七年级英语How-much-are-these-pants单元.ppt

one two three four five six seven eight nine ten eleven twelve thir teen four teen fif teen six teen seven teen eigh teen nine teen twen ty thir ty for ty fif ty six ty seven ty eigh ty nine ty twenty - one … twenty - nine thirty - one … thirty - nine forty - one … forty - nine fifty - one … fifty - nine sixty - one … sixty - nine seventy - one … seventy - nine eighty - one … eighty - nine ninety - one … ninety - nine one hundred one hundred and one Learn these numbers and find out the rules: 1. 1 - 12: ( 记住每个单词 ) 2. 13 - 19: -teen (thir-; fif-; eigh-) 3. 20 - 90: -ty (twen-; thir-; for- ; fif-; eigh-) 4. 21 - 99: 十位 个位 5. 100 - 900: 1-9 hundred 6. 101 - 999: ____ hundred and 个位 十位 __ 个位 Homework ? 1. 作业本第一课时。 ? 2. 回家询问父母衣服鞋子的价格。 ? 3. 选做：写下你与父母的对话。 ? 4. 记忆 41 页词汇。 Unit 7 How much are these pants? Section A (2a2c) Made by Crystal colors purple yellow brown blue green orange black red pink white A red sweater Yellow shorts A black hat A green T-shirt A pink bag Red socks A blue hat big small long short Antonym 反义词 a skirt a skirt a skirt a skirt Listen and circle the tings you hear. 2a/b $5 $8 $2 1. How much is the green T-shirt? It is eight dollars. 2. How much is the black bag? It is two dollars. 3. How much are the red shorts? Theyre nine dollars. 4. I like this green sweater. How much is it? It is ten dollars. 5. I like big blue hats. Do you have one? Yes, I have this one here. How much is it? Its five dollars. 6. I like those long blue, yellow socks. How much are they? Theyre only two dollars. Can you do the exercises? 1. How much is your _______?( 衬衫） 2. How much are these_______?( 短裤） 3. Do you like that ________ ?( 毛衣） 4. _____ ______ ( 多少钱） are this hamburger and the French fries ? 5. This watch is very nice. It is ________ (50 美元 ). 6. How much _______ (be) his shoes? 7. How much _______ (be) the red socks? shirt shorts sweat