七年级英语ppt
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The sweater is cheap. I’ll take it. 这件毛衣很便宜。我买了。 —The oranges are 2 dollars. 这些桔子两美元。 —I’ll take them. 我买了。
盘点收获拓展提升 一看图说出下列物品的英语单词
hat T-shirt
jacket
sweater
我想要一支钢笔。
4. I need a sweater for school. 我需要一件毛衣上学穿。 need是实义动词，意为“需要”。常用于 以下句式中：
1) need+sth.，表示“需要某物”。如： I need some erasers. 我需要一些橡皮。 2) need +to do sth. 表示“需要做某事”， 这时need的主语是“人”。如：
clothes
多元导入明确目标
—What’s this? —It’s a _h_a_t. —What color is it? —It’s __r_ed__a_n_d_w_h_i_te.
jacket blue
T-shirt yellow
sweater grey
skirt green
bag brown
2d
Ask and answer questions about the things in 2b.
How much is the green T-shirt?
It’s 8 dollars.
How much is the …?
It’s … dollars.
$8
$5
How much are the red shorts?
¥5 five yuan
$1 one dollar
$ 2 two dollars
big small
long short
1c
How much is this T-shirt?
Practice the conversation above. Then make your own conversations.
A. is; are B. are; are C. are; is
3. I want ___C__ the blue T-shirt?
A. get B. gets
C. to get
4. —__A___, sir? —I need a pair of sports shoes. A. Can I help you B. How do you do C. What do you do
$5 $2
Pairwork
2d
Ask and answer questions about the things in 2b.
How much is the green T-shirt?
It’s 8 dollars.
How much is the …?
It’s … dollars.
$8
$5
Pairwork
$2
How much are the …?
They’re nine dollars.
$9
They’re….
Things
Read the dialogue in
2e. Then fill in the
blanks.
Color
Price
sweater __b_lu_e___ __n_i_n_e______
1. 复习记忆本课时所学的生词。 2. 做个小调查，编写三个问答句，询问
一下你的朋友所穿衣服的价格，注 意名词的单复数形式哟！ —How much is/are…? —It’s/They’re.
—How much is this bag? 这个包多少钱? —It’s six dollars. 六美元。 —How much are these socks? 这些苹果多少钱? —They’re two dollars . 两美元。
2. socks是sock的复数形式。在英语中，成双成对 的物品常以复数形式出现。 例如：
colors
black white
red
green
blue yellow
big
small
short long
2b
Listen to the conversations and circle
the things you hear.
2c
Listen again. Fill in the price tags.
2. The red skirt is 20 yuan. (对划线部分提 问) _H_o_w__ m__u_c_h_ _is_ the red skirt?
3. Those shoes are yellow. (对划线部分提问) _W__h_a_t__ _co_l_o_r_ _a_r_e__ those shoes?
You need to put on your jacket. 你需要穿上我有夹克。
5. I’ll take it. 我要买下它。 此句是选好商品并决定购买时的常用语。若 选定的物品是单数，可以说“I’ll take/have it”；若选定的物品是复数则应说“I’ll take/have them.”。如：
4. She needs a skirt for school. (改为否定句) She _d_o_e_sn_’_t_ _n_e_e_d_ a skirt for school.
5. Is the blue hat two dollars? (作肯定回答) Y_e_s_, _i_t_ _is_.
Hom ew ork
_t_w_o_d__o_ll_a_r_s _t_h_re_e__d_o_ll_a_r_s_ _s_o_c_k_s__ _y_e_l_lo_w__ for one pair for two pairs
质疑问难展示点播
1. how much用于提问某物的价格，意为“多少 钱”，其句式为“How much + be +主语?” 当主语是不可数名词或可数名词单数时，be动词 用is，答语为It’s+数额；当主语是可数名词复数 时，be动词用are，答语为They’re+数额。如：
skirt
shorts
shoes
socks
trousers
dollars
达标测试巩固提高
1. —I like that watch. ___B____ is it? —It’s 20 yuan.
A. How many B. How much
C. What color
2. My T-shirt __A_ white and my shorts ___ yellow.
—What are these? —They are _s_o_c_k_s____. — What color are they? — They’re _r_e_d__a_n_d_y_e_l_lo_w_.
shorts white
trousers black
shoes red
¥1 one Biblioteka Baiduuan
5. —Can I use (用) your eraser? —Yes. _C____. A. Thank you B. You’re welcome C. Here you are
三、句型转换。
1. This shirt is small for me. (改为复数意义 的句子) _T_h__es_e_ _sh_i_r_t_s __a_r_e_ small for me.
shoes shorts trousers glasses socks
此类词作主语时，谓语动词用复数形式； My shoes are under the bed. 我的鞋在床下了。
3. Can I help you? 我能帮助您吗？ 这是商店售货员或其他服务人员招呼顾客 时的礼貌用语，相当于What can I do for you?。接受对方的帮助常回答“Yes, please.”；拒绝对方的帮助用“No, thanks.” 作答。如： —Can I help you? 我能帮助您吗？ —Yes, please. I want a pen. 是的。
It’s seven dollars.
How much are these socks?
They’re two dollars.
自主学习合作探究 Practice
How much is this/are these…?
$6
$4
$5
It’s… /
$9
They’re…
$9
$9
$4
$5
$8
$7
2a Listen and repeat.
盘点收获拓展提升 一看图说出下列物品的英语单词
hat T-shirt
jacket
sweater
我想要一支钢笔。
4. I need a sweater for school. 我需要一件毛衣上学穿。 need是实义动词，意为“需要”。常用于 以下句式中：
1) need+sth.，表示“需要某物”。如： I need some erasers. 我需要一些橡皮。 2) need +to do sth. 表示“需要做某事”， 这时need的主语是“人”。如：
clothes
多元导入明确目标
—What’s this? —It’s a _h_a_t. —What color is it? —It’s __r_ed__a_n_d_w_h_i_te.
jacket blue
T-shirt yellow
sweater grey
skirt green
bag brown
2d
Ask and answer questions about the things in 2b.
How much is the green T-shirt?
It’s 8 dollars.
How much is the …?
It’s … dollars.
$8
$5
How much are the red shorts?
¥5 five yuan
$1 one dollar
$ 2 two dollars
big small
long short
1c
How much is this T-shirt?
Practice the conversation above. Then make your own conversations.
A. is; are B. are; are C. are; is
3. I want ___C__ the blue T-shirt?
A. get B. gets
C. to get
4. —__A___, sir? —I need a pair of sports shoes. A. Can I help you B. How do you do C. What do you do
$5 $2
Pairwork
2d
Ask and answer questions about the things in 2b.
How much is the green T-shirt?
It’s 8 dollars.
How much is the …?
It’s … dollars.
$8
$5
Pairwork
$2
How much are the …?
They’re nine dollars.
$9
They’re….
Things
Read the dialogue in
2e. Then fill in the
blanks.
Color
Price
sweater __b_lu_e___ __n_i_n_e______
1. 复习记忆本课时所学的生词。 2. 做个小调查，编写三个问答句，询问
一下你的朋友所穿衣服的价格，注 意名词的单复数形式哟！ —How much is/are…? —It’s/They’re.
—How much is this bag? 这个包多少钱? —It’s six dollars. 六美元。 —How much are these socks? 这些苹果多少钱? —They’re two dollars . 两美元。
2. socks是sock的复数形式。在英语中，成双成对 的物品常以复数形式出现。 例如：
colors
black white
red
green
blue yellow
big
small
short long
2b
Listen to the conversations and circle
the things you hear.
2c
Listen again. Fill in the price tags.
2. The red skirt is 20 yuan. (对划线部分提 问) _H_o_w__ m__u_c_h_ _is_ the red skirt?
3. Those shoes are yellow. (对划线部分提问) _W__h_a_t__ _co_l_o_r_ _a_r_e__ those shoes?
You need to put on your jacket. 你需要穿上我有夹克。
5. I’ll take it. 我要买下它。 此句是选好商品并决定购买时的常用语。若 选定的物品是单数，可以说“I’ll take/have it”；若选定的物品是复数则应说“I’ll take/have them.”。如：
4. She needs a skirt for school. (改为否定句) She _d_o_e_sn_’_t_ _n_e_e_d_ a skirt for school.
5. Is the blue hat two dollars? (作肯定回答) Y_e_s_, _i_t_ _is_.
Hom ew ork
_t_w_o_d__o_ll_a_r_s _t_h_re_e__d_o_ll_a_r_s_ _s_o_c_k_s__ _y_e_l_lo_w__ for one pair for two pairs
质疑问难展示点播
1. how much用于提问某物的价格，意为“多少 钱”，其句式为“How much + be +主语?” 当主语是不可数名词或可数名词单数时，be动词 用is，答语为It’s+数额；当主语是可数名词复数 时，be动词用are，答语为They’re+数额。如：
skirt
shorts
shoes
socks
trousers
dollars
达标测试巩固提高
1. —I like that watch. ___B____ is it? —It’s 20 yuan.
A. How many B. How much
C. What color
2. My T-shirt __A_ white and my shorts ___ yellow.
—What are these? —They are _s_o_c_k_s____. — What color are they? — They’re _r_e_d__a_n_d_y_e_l_lo_w_.
shorts white
trousers black
shoes red
¥1 one Biblioteka Baiduuan
5. —Can I use (用) your eraser? —Yes. _C____. A. Thank you B. You’re welcome C. Here you are
三、句型转换。
1. This shirt is small for me. (改为复数意义 的句子) _T_h__es_e_ _sh_i_r_t_s __a_r_e_ small for me.
shoes shorts trousers glasses socks
此类词作主语时，谓语动词用复数形式； My shoes are under the bed. 我的鞋在床下了。
3. Can I help you? 我能帮助您吗？ 这是商店售货员或其他服务人员招呼顾客 时的礼貌用语，相当于What can I do for you?。接受对方的帮助常回答“Yes, please.”；拒绝对方的帮助用“No, thanks.” 作答。如： —Can I help you? 我能帮助您吗？ —Yes, please. I want a pen. 是的。
It’s seven dollars.
How much are these socks?
They’re two dollars.
自主学习合作探究 Practice
How much is this/are these…?
$6
$4
$5
It’s… /
$9
They’re…
$9
$9
$4
$5
$8
$7
2a Listen and repeat.