Unit 7 Section B (1a~1e) 课件(共36张PPT) 人教版七年级英语上册
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—They ' re five dollars.
2.——你妈妈的T恤衫多少钱? ——七美元。 —How much is your mother ' s T-shirt?
—It ' s seven dollars.
1a Listen and repeat.
ten
eleven
twelve
thir teen
Revision
1.翻译下列句子. (1)——这顶帽子多少钱？
——它五美金。 —How much is the hat? —It is five dollars. (2)——这双袜子多少钱？ ——它们三美元。 —How much are the socks? —They're three dollars.
four teen
fif teen
six teen
seven teen
eigh teen
nine teen
twen ty
twenty-one
twenty-two
twenty-three
twenty-four
twenty-five
twenty-six
twenty-seven
twenty-eight thir ty
2.Can you count them in English?
01234
zero one two three four
56789
five six seven eight nine
11 eleven
14 fourteen
17 seventeen
Presentation
12 twelve
15 fifteen
基数词
1.定义:表示数量的数词,如one, two, three, thirty…ninety…等。
2.特点:基数词与可数名词连用,除了 one后面用单数外,其余基数词后 面接复数名词。
e.g. 3个男孩 three boys 13本书 thirteen books 30天 thirty days
30 thirty
31 thirty- one
Can you solve these problems?
eight +nine = ___s_e_v_e_n_te_e. n three + twelve = _____f_if_te_e.n sixteen + thirteen = _____t_w_e_n_ty_-.nine eleven + seven = ______e_ig_h_t.een nineteen + zero = _______n_in_e_t.een thirty – fourteen = ______s_i_xt_e.en twenty-one – ten = ________el_e.ven twenty-six – eighteen = _______. eight nine – eight = _____. one thirty-five – twenty = _______. fifteen
七年级·英语·人教版·上册
Section B (1a~1e)
1. 能 记 住 并 运 用 下 列 词 汇 :ten 、 eleven 、 twelve 、 thirteen、 fifteen、 eighteen、 twenty、 thirty。
2.能听懂并背出10-31的数词。 3.能用英语谈论商品的价格、颜色和大小,表达对商品的喜 好。
分组 数数词词
1~10
one two three four foinvee tswiox seven eight nine teven twelve
thirteen fourteen fifteen tshiixrtteeeenn seventeen eighteen nineteen
A: How much are the blue trousers? B: They are 16 dollars.
＄15 ＄11
On Sale!
＄18
￥29 ＄30
Pair work :
Shopping time !
Go !
购物时间到！
同学们现场进行实物销
售实践！
Go !
Go !
三、想一想
0~9 0—zero 1— one 2— two 3— three 4—four 5—five 6—six 7—seven 8—eight 9—nine
Look and say
10~19 10—ten
20~29 20—twenty
11—eleven
21—twenty- one
12—twelve
22—twenty- two
知识拓展· 服饰名词前可以用指示代词修饰。this/that用在单数名词 前,例如:this sweater“这件毛衣”; that jacket“那件夹克衫”。 these/those用在复数名词前,例如:these pairs of shorts“这些短 裤”;those pairs of shoes“那些鞋”。
twenty-nine twenty-one
1b Write the numbers in 1a next to the correct words. Which rows of numbers are in the wrong places?
ten _1_0 eleven11__ twelve 1_2_ thirteen __13fourteen __14
white blue red,blue black
价格(dollars) 15 20 13 10 17 11 16
8,4 18
2.就上面表格信息与同伴对话。 知识拓展· 当名词前有多个修饰词的时候,要注意修饰词的顺序。例 如:this/the white shirt“这件白色的衬衫”; a green sweater“一件 绿色的毛衣”。它们的顺序是:冠词或指示代词+颜色+名词。
1e
Ask and answer questions about the
things in the picture above.
How much is the blue sweater?
It’s 15 dollars.
How much are the blue trousers?
1e
They are 16 dollars.
19—nineteen
29—twenty-nine
30~39 30— thirty 31— thirty- one 32—thirty- two 33—thirty- three 34—thirty-four 35—thirty-five 36—thirty-six 37—thirty-seven 38—thirty-eight 39—thirty-nine
18 eighteen
13 thirteen
16 sixteen
19 nineteen
20 twenty
21 twenty- one 22 twenty- two 23 twenty- three 24 twenty- four 25 twenty- five
26 twenty- six 27 twenty- seven 28 twenty- eight 29 twenty- nine
21~29,31 twenty-one twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine thirty-one
20,30
twenty thirty
一、填一填 1.三十元 thirty yuan 2.三十美元 thirty dollars 3.一条裤子 a pair of trousers 4.九双袜子 nine pairs of socks 5.七杯水 seven glasses of water
二、译一译 1.——你的蓝色裤子多少钱? ——五美元。 —How much are your blue trousers?
1d Listen again. Circle the things in the
picture that Kate and her mom talk about. Check (√) the thing Kate buys.
√
Listen again and answer the question. What don’t they buy and why?
M: Oh, look! I like that blue sweater. How much is it? K: Fifteen dollars. Oh, I like these socks. M: Oh, no, I don’t like red. K: Do you like this T-shirt? M: Mmm, yes, I do, but it’s elevendollars. K: Oh. How much is the green sweater? M: It’s twenty dollars. But you have a green sweater. K: Mmm. M: Oh, do you like these trousers? K: Oh, yes. How much are th?ey M: Only sixteen dollars. K: OK, I’ll take the.m
13—thirteen
23—twenty- three
14—fourteen
24—twenty-four
15—fifteen
25—twenty-five
16—sixteen
26—twenty-six
17—seventeen
27—twenty-seven
18—eighteen
28—twenty-eight
They don’t buy the red socks because mum doesn’t like red. They don’t buy the green sweater because Kate has a green sweater
Listen again and fill in the blanks.
学习谈论商品价格、颜色等 学法指导· 1.认真观察图片中不同颜色的商品。 2.用“How about...?”和“Do you have...?”等句型询问对方。 1.根据1d图片信息填表。
单数 复数
商品
sweater
hat
bag T-shirt trousers socks shoes
颜色 blue green black green white
1.每个人都有生日,父母总是会记得我们的生日,你记得你父
母的生日吗?试着写下他们的年龄吧。
My father is
years old and my mother is
years old.
2.英语中数字的书写是有一定的规律的,把它找出来吧。
1~12每个单词都不一样,表示13~19的单词都以-teen 结 尾,表示整十的单词都以-ty结尾。
twenty-five25__ twenty-six _2_6 twenty-seven __27
twenty-eight2_8_
twenty-nine __29
twenty _2_0 twenty-one __ 21 twenty-two __ 22 twenty-three __23 twenty-four __ 24
fifteen1_5_ sixteen _1_6 seventeen __17 eighteen1_8_ nineteen _1_9
thirty3_0_ thirty-one _3_1
1c Listen and circle the numbers you
hear in 1a.
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
分组 1~10 11,12 13~19 21~29,31
20,30
前半部分
拼写 规律 总结
无规 律,逐 个记
忆
大多数为 无规
某个位数 律,逐
词,后半 个记
部分都是 忆
以 -teen
二十几都是由 twenty 都是以 -ty
加上相应的个 结尾 位数组成
结尾
3.观察1d图片,列出图片中所有的物品:
sweater, shoes, trousers, T-shirt, bag, socks, hat
2.——你妈妈的T恤衫多少钱? ——七美元。 —How much is your mother ' s T-shirt?
—It ' s seven dollars.
1a Listen and repeat.
ten
eleven
twelve
thir teen
Revision
1.翻译下列句子. (1)——这顶帽子多少钱？
——它五美金。 —How much is the hat? —It is five dollars. (2)——这双袜子多少钱？ ——它们三美元。 —How much are the socks? —They're three dollars.
four teen
fif teen
six teen
seven teen
eigh teen
nine teen
twen ty
twenty-one
twenty-two
twenty-three
twenty-four
twenty-five
twenty-six
twenty-seven
twenty-eight thir ty
2.Can you count them in English?
01234
zero one two three four
56789
five six seven eight nine
11 eleven
14 fourteen
17 seventeen
Presentation
12 twelve
15 fifteen
基数词
1.定义:表示数量的数词,如one, two, three, thirty…ninety…等。
2.特点:基数词与可数名词连用,除了 one后面用单数外,其余基数词后 面接复数名词。
e.g. 3个男孩 three boys 13本书 thirteen books 30天 thirty days
30 thirty
31 thirty- one
Can you solve these problems?
eight +nine = ___s_e_v_e_n_te_e. n three + twelve = _____f_if_te_e.n sixteen + thirteen = _____t_w_e_n_ty_-.nine eleven + seven = ______e_ig_h_t.een nineteen + zero = _______n_in_e_t.een thirty – fourteen = ______s_i_xt_e.en twenty-one – ten = ________el_e.ven twenty-six – eighteen = _______. eight nine – eight = _____. one thirty-five – twenty = _______. fifteen
七年级·英语·人教版·上册
Section B (1a~1e)
1. 能 记 住 并 运 用 下 列 词 汇 :ten 、 eleven 、 twelve 、 thirteen、 fifteen、 eighteen、 twenty、 thirty。
2.能听懂并背出10-31的数词。 3.能用英语谈论商品的价格、颜色和大小,表达对商品的喜 好。
分组 数数词词
1~10
one two three four foinvee tswiox seven eight nine teven twelve
thirteen fourteen fifteen tshiixrtteeeenn seventeen eighteen nineteen
A: How much are the blue trousers? B: They are 16 dollars.
＄15 ＄11
On Sale!
＄18
￥29 ＄30
Pair work :
Shopping time !
Go !
购物时间到！
同学们现场进行实物销
售实践！
Go !
Go !
三、想一想
0~9 0—zero 1— one 2— two 3— three 4—four 5—five 6—six 7—seven 8—eight 9—nine
Look and say
10~19 10—ten
20~29 20—twenty
11—eleven
21—twenty- one
12—twelve
22—twenty- two
知识拓展· 服饰名词前可以用指示代词修饰。this/that用在单数名词 前,例如:this sweater“这件毛衣”; that jacket“那件夹克衫”。 these/those用在复数名词前,例如:these pairs of shorts“这些短 裤”;those pairs of shoes“那些鞋”。
twenty-nine twenty-one
1b Write the numbers in 1a next to the correct words. Which rows of numbers are in the wrong places?
ten _1_0 eleven11__ twelve 1_2_ thirteen __13fourteen __14
white blue red,blue black
价格(dollars) 15 20 13 10 17 11 16
8,4 18
2.就上面表格信息与同伴对话。 知识拓展· 当名词前有多个修饰词的时候,要注意修饰词的顺序。例 如:this/the white shirt“这件白色的衬衫”; a green sweater“一件 绿色的毛衣”。它们的顺序是:冠词或指示代词+颜色+名词。
1e
Ask and answer questions about the
things in the picture above.
How much is the blue sweater?
It’s 15 dollars.
How much are the blue trousers?
1e
They are 16 dollars.
19—nineteen
29—twenty-nine
30~39 30— thirty 31— thirty- one 32—thirty- two 33—thirty- three 34—thirty-four 35—thirty-five 36—thirty-six 37—thirty-seven 38—thirty-eight 39—thirty-nine
18 eighteen
13 thirteen
16 sixteen
19 nineteen
20 twenty
21 twenty- one 22 twenty- two 23 twenty- three 24 twenty- four 25 twenty- five
26 twenty- six 27 twenty- seven 28 twenty- eight 29 twenty- nine
21~29,31 twenty-one twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine thirty-one
20,30
twenty thirty
一、填一填 1.三十元 thirty yuan 2.三十美元 thirty dollars 3.一条裤子 a pair of trousers 4.九双袜子 nine pairs of socks 5.七杯水 seven glasses of water
二、译一译 1.——你的蓝色裤子多少钱? ——五美元。 —How much are your blue trousers?
1d Listen again. Circle the things in the
picture that Kate and her mom talk about. Check (√) the thing Kate buys.
√
Listen again and answer the question. What don’t they buy and why?
M: Oh, look! I like that blue sweater. How much is it? K: Fifteen dollars. Oh, I like these socks. M: Oh, no, I don’t like red. K: Do you like this T-shirt? M: Mmm, yes, I do, but it’s elevendollars. K: Oh. How much is the green sweater? M: It’s twenty dollars. But you have a green sweater. K: Mmm. M: Oh, do you like these trousers? K: Oh, yes. How much are th?ey M: Only sixteen dollars. K: OK, I’ll take the.m
13—thirteen
23—twenty- three
14—fourteen
24—twenty-four
15—fifteen
25—twenty-five
16—sixteen
26—twenty-six
17—seventeen
27—twenty-seven
18—eighteen
28—twenty-eight
They don’t buy the red socks because mum doesn’t like red. They don’t buy the green sweater because Kate has a green sweater
Listen again and fill in the blanks.
学习谈论商品价格、颜色等 学法指导· 1.认真观察图片中不同颜色的商品。 2.用“How about...?”和“Do you have...?”等句型询问对方。 1.根据1d图片信息填表。
单数 复数
商品
sweater
hat
bag T-shirt trousers socks shoes
颜色 blue green black green white
1.每个人都有生日,父母总是会记得我们的生日,你记得你父
母的生日吗?试着写下他们的年龄吧。
My father is
years old and my mother is
years old.
2.英语中数字的书写是有一定的规律的,把它找出来吧。
1~12每个单词都不一样,表示13~19的单词都以-teen 结 尾,表示整十的单词都以-ty结尾。
twenty-five25__ twenty-six _2_6 twenty-seven __27
twenty-eight2_8_
twenty-nine __29
twenty _2_0 twenty-one __ 21 twenty-two __ 22 twenty-three __23 twenty-four __ 24
fifteen1_5_ sixteen _1_6 seventeen __17 eighteen1_8_ nineteen _1_9
thirty3_0_ thirty-one _3_1
1c Listen and circle the numbers you
hear in 1a.
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
分组 1~10 11,12 13~19 21~29,31
20,30
前半部分
拼写 规律 总结
无规 律,逐 个记
忆
大多数为 无规
某个位数 律,逐
词,后半 个记
部分都是 忆
以 -teen
二十几都是由 twenty 都是以 -ty
加上相应的个 结尾 位数组成
结尾
3.观察1d图片,列出图片中所有的物品:
sweater, shoes, trousers, T-shirt, bag, socks, hat