(
课件网) Unit 7 How much are these socks？ Vocabulary 1. dollar 在英语中，当金钱、时间或距离等作主语时，常被看作一个整体，谓语动词用第三人称单数形式 dollar($),复数形式为 dollars; 练习：Twenty thousand _____ is not enough. dollars Vocabulary 2. sock 成双成对的物品一般以复数形式出现，当其作主语时，谓语动词一般用复数形式 与socks 用法相似的名词:pants(裤子，多用于美式英语),trousers(裤子，长裤，多用于英式英语 ),shorts (短裤)，shoes(鞋) 练习：I want the blue _____. socks Vocabulary 3. need need sth.需要某物 need to do sth.需要做某事 练习：I _____ an eraser. need Vocabulary 4. pair 常与介词of搭配，a pair of意为“一双(副/对......)”，后常接复数名词. "a pair of+复数名词"作主语时，谓语动词用单数，“pairs of+复数名词”作 主语时，谓语动词用复数。 练习：_____shoes in this storeis 50yuan. A pair of Vocabulary 5. sell 其反义词为 buy。 sell 常构成固定搭配: sell sb.sth.= sell sth.to sb.“把某物卖给某人” 练习：The store _____ all kinds of clothes. sells Vocabulary 6. at very good prices at high prices“以高价” the price of…“以……价格” 练习：The _____of the mobile phone is high. price Lead-in Do you like shopping socks trousers T-shirt sun hat sweater shorts —What’s that —It’s a _____. —What color is it —It’s _____. skirt blue — What are those — They are _____. — What color are they — They’re _____. gloves brown —What’s that —It’s a _____. —What color is it —It’s _____. sweater white 1a. Match the words with the things in the picture. socks __ T-shirt __ shorts __ sweater __ bag __ hat __ trousers __ shoes __ jacket __ skirt __ i d a c f g j b h e 1b. Listen and circle the things you hear in the pictures in 1a. Pair work How much is... /How much are these... It's/They're...dollar(s). 2a Listen and repeat. 2b Listen and circle the things you hear. Listen again. Fill in the price tags. $5 $8 $6 $7 $2 $9 2c 2d Ask and answer questions about the things in 2b. I like these shorts. How much are they They’re six dollars. $ 5 $ 8 $ 6 $ 7 $ 2 $ 9 2e Listen to the conversation in 2e. Then fill in the blanks. Things Color Price sweater _____ _____ _____ _____ _____ for one pair _____ for two pairs blue nine dollars socks yellow two dollars three dollars Grammar Focus How much is the hat It’s five dollars. How much is this T-shirt It’s seven dollars. How much is that brown sweater It’s eight dollars. How much are these socks They’re two dollars. How much are those black trousers They’re nine dollars. How much引导的特殊疑问句 — How much is/are … 意为“……多少钱？” 答语：— （ It’s/They’re + ）价格. 例：— How much is the red hat — It’s five dollars. “How much is/are … ” 用来询问物品的价格时，相当于“what’s the price of … How much 除了询问物品的价格外，还可询问物品的量，此时常与How many进行比较： how much 后接不可数名词 你想要的多少水？ How much water do you want how many 后接可数名词复数 他有多少个梨子？ How many pears does he have 1.基数词的表达法 数 字 基数词形式 例 词 0～12 ... ...
