1选择题
阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
Our school is holding a "Young Engineers" week. The Science Club wants to buy some clothes for the robot team. Here is the club's shopping list:
Item Price
-------------- -----
shirt ¥45
sweater ¥78
trousers ¥60
shoes (a pair) ¥89
hat ¥20
The students have 300 yuan. They want one sweater, one pair of trousers and one pair of shoes. The monitor, Wang Lin, asks, "How much are these shoes?" The shop assistant answers, "They're eighty-nine yuan." Then Wang Lin says, "OK. And how much is the hat? We need two hats for our two robots." The assistant says, "It's twenty yuan each, so the two hats are forty yuan." Wang Lin pays for everything and gets the change.
Question: How much change does Wang Lin get back after buying all the things they need?
- A. 53 yuan
- B. 33 yuan
- C. 23 yuan
- D. 13 yuan
答案：B
解析：先从短文与表格中提取单价：sweater 78 元、trousers 60 元、shoes（a pair）89 元、hat 20 元。购物清单是 one sweater、one pair of trousers、one pair of shoes、two hats，总价为 78 + 60 + 89 + 20 × 2 = 267 元。带的钱是 300 元，找回 300 − 267 = 33 元。易错点：① 漏掉两顶帽子，只算一顶，得 300 − 247 = 53 元，误选 A；② 把 shoes 或 trousers 误当单数，写成 two shoes、a trousers，导致数量算错；③ 单复数 be 动词混淆：shoes、trousers 是复数，用 are（How much are these shoes?），hat、sweater 是单数，用 is（How much is the hat?）。故选 B。
2选择题
Read the short passage and choose the best answer for each question.
Emma works in a clothes shop near her school. Today a mother and her son come to the shop. "How much are these blue trousers?" the mother asks. "They are twenty dollars," Emma answers. "And how much is this red hat?" "It is six dollars." The mother buys the trousers and the hat. Then the boy asks, "How much are those white socks?" Emma says, "They are two dollars a pair, but today three pairs are only five dollars." The boy is happy and buys three pairs of socks.
Question: How much does the mother pay in total?
- A. Twenty-six dollars.
- B. Twenty dollars.
- C. Thirty-one dollars.
- D. Five dollars.
答案：A
解析：题目问的是 the mother（妈妈）一共付了多少钱，不包括小男孩买的袜子。妈妈买了 trousers（20 美元）和 hat（6 美元），20 + 6 = 26 美元，故选 A。
易错点：
1. 误选 C（31 美元）：把小男孩买的三双袜子 5 美元也算进去了，但那是男孩自己买的，与题干设问 the mother 不符。
2. 误选 D（5 美元）：把袜子的促销价当成了妈妈的付款。
3. 误选 B（20 美元）：只算了裤子，忽略了帽子。
另需注意：单数用 is（the hat is six dollars），复数用 are（the trousers are twenty dollars / the socks are two dollars），与 be 动词考点一致。故选 A。
3填空题
阅读下面的购物对话，根据对话内容和所给提示，在空白处填入一个适当的单词，使对话完整、正确。
(Li Ming is at a school clothes store. A shop assistant, S, is talking with him.)
S: Can I help you?
M: Yes, please. I need a pair of ______ (sock) for the school sports meeting.
S: OK. What ______ do you want?
M: Small, please.
S: Here you are. This pair of socks is blue and white.
M: It looks nice. How much ______ this pair?
S: It ______ (be) fifteen yuan.
M: Well, I also want a yellow ______. How much are they?
S: The shirts are thirty yuan each.
M: Here is the money.
S: Thank you. Have a nice day!
答案：1. socks 2. size 3. is 4. is 5. shirt
解析：本题考查购物场景中的名词复数、疑问词与 be 动词的单复数一致。第1空：a pair of 后面接复数名词，sock 要加 s，写作 socks；注意 a pair of socks 作主语时谓语用单数，这是常见易错点。第2空：下文回答是 Small，说明售货员问的是尺码，用 What size do you want。第3空：问价格用 How much，主语是 this pair，pair 为单数，故 be 动词用 is，填 How much is this pair?；易错点是受 socks 复数影响误填 are。第4空：同理，主语 It 指代 this pair，用 is。第5空：下文 The shirts are thirty yuan each 说明是衬衫，冠词 a 后用单数 shirt。注意 shirt 前有形容词 yellow，构成名词短语。
4填空题
阅读下面的短文，根据短文内容和所给提示，在空白处填入一个适当的单词，使短文完整、正确。
Our class is making a small robot for the science festival. We need to buy some things from the store, so we make a shopping list.
Thing Color Price
-------- ----- --------
shoes black 200 yuan
jacket blue 150 yuan
hat red 20 yuan
trousers brown 90 yuan
Tom wants to know the prices, so he asks our teacher, "______ (1) are the shoes?" The teacher answers, "They ______ (2) 200 yuan." Then Tom asks, "______ (3) is the jacket?" The teacher says, "It's blue. The blue jacket is 150 yuan, and the red hat is only 20 yuan." We buy all the things on Monday afternoon and work on the robot ______ (4) the afternoon of June 1st. The robot is really cool, and it is our favorite ______ (5) at the festival.
答案：1. How much 2. are 3. What color 4. on 5. thing
解析：本题以科技创新（制作机器人）为情境，综合考查价格与颜色的提问方式、be 动词单复数和时间介词。第1空：下文回答是 200 yuan，是价格，故用 How much are the shoes；易错点是误用 What color。第2空：主语 They 指代复数 shoes，be 动词用 are，不能用 is。第3空：下文回答是 It's blue，问的是颜色，用 What color is the jacket；注意 color 首字母大写，color 与 colour 均可。第4空：特指 6 月 1 日这一天的下午，具体某一天的上午/下午/晚上前用介词 on，不能用 in；泛指才用 in the afternoon。第5空：前文提到我们买了所有东西，机器人是节日上最喜欢的 thing，用名词单数。整体易错点是 How much 与 What color 的混淆，以及 this pair / it 用 is、复数名词用 are 的搭配。
5解答题
Read the price list of Cool Kids Clothes Shop and answer the questions in English.
Cool Kids Clothes Shop
Item Color Price
-------- ----- ----------
socks white 2 dollars
shoes black 25 dollars
shirt blue 15 dollars
sweater red 18 dollars
trousers brown 20 dollars
jacket green 30 dollars
(1) How much are the white socks?
(2) What color are the shoes, and how much are they?
(3) Tom has 35 dollars. Can he buy the green jacket and the red sweater? Why or why not?
(4) Amy wants to buy the blue shirt and the brown trousers. How much does she need to pay?
(5) Look at the items above. Write one question with "How much" to ask about the price of one item.
答案：(1) They're two dollars. / They are 2 dollars.
(2) They're black, and they are twenty-five dollars.
(3) No, he can't. The green jacket is 30 dollars and the red sweater is 18 dollars. 30 + 18 = 48 dollars, and 48 > 35, so he doesn't have enough money.
(4) She needs to pay thirty-five dollars. (15 + 20 = 35)
(5) 示例：How much are the brown trousers? / How much is the blue shirt?（答案不唯一，符合表格内容、句式正确即可）
解析：本题以价格表为材料，考查 How much 问价格以及 this/that/these/those、单复数与 be 动词的一致关系。(1) socks 为复数名词，回答要用 They're / They are ... dollars，易错点是写成 "It is two dollars" 或漏掉 s 写成 sock。(2) shoes 同为复数，be 动词用 are，且注意颜色和价格要同时回答。(3) 为计算推理题：30 + 18 = 48 > 35，故不能买，需要用 No, he can't 开头并给出理由，只写 No 不给原因会失分。(4) 15 + 20 = 35，注意 dollars 的单复数表达。(5) 开放题，核心是正确构成 How much + is/are + 主语：单数物品用 is（How much is the shirt?），复数物品用 are（How much are the trousers?）。易错点：① socks、shoes、trousers 等名词漏写 s；② 单数用 is、复数用 are 混乱；③ 价格前漏掉数字或 dollar 误写为 dollars（2 dollars 正确，1 dollar 才用单数）。
6解答题
Read the dialogue and the notice, then complete the tasks in English.
Dialogue in a clothes shop:
Saleswoman: Can I help you?
Ben: Yes, please. What's that on the shelf?
Saleswoman: It's a black hat.
Ben: How much is it?
Saleswoman: It's nine dollars.
Ben: And what are these?
Saleswoman: They're blue socks. They're three dollars.
Ben: OK. I'll take the hat and the socks.
Notice on the shop door:
Big Sale this Saturday!
· All hats are 2 dollars off. (原价 9 dollars)
· Buy two pairs of socks and the third pair is free. One pair of socks is 3 dollars.
· The shop is open from 9:00 a.m. to 6:00 p.m.
(1) In the dialogue, what does Ben ask about with "What's that"? What is the answer?
(2) Why does the saleswoman say "It's a black hat" but "They're blue socks"? Please explain in English.
(3) This Saturday, how much does Ben need to pay for one black hat?
(4) This Saturday, Ben wants to buy three pairs of blue socks. How much does he need to pay?
(5) Ben's sister likes the hat and the socks, too. She wants to go to the shop at 7:00 p.m. this Saturday. Can she buy them? Why or why not?
答案：(1) He asks about the hat on the shelf. The answer is: It's a black hat.
(2) Because "hat" is a singular noun, we use "It is / It's"; because "socks" is a plural noun, we use "They are / They're".
(3) He needs to pay 7 dollars. (9 - 2 = 7)
(4) He needs to pay 6 dollars. (He pays for two pairs and gets the third pair free: 3 + 3 = 6)
(5) No, she can't. The shop is open from 9:00 a.m. to 6:00 p.m., and 7:00 p.m. is after closing time.
解析：本题综合考查指示代词问答与 How much 价格表达，材料为对话+店铺告示，属于信息提取与分析题。(1) 注意 that 是远指单数，回答要用 It is...，不能写成 That is...，这正是常见易错点。(2) 考查单复数与 be 动词一致：hat 单数用 is，socks 复数用 are，且 sock 必须加 s。(3) 促销信息：原价 9 dollars 减 2 dollars，得 7 dollars，注意不要把 "2 dollars off" 误解为 2 dollars。(4) 易错点：误算为 9 dollars（3×3）或 3 dollars。正确理解是买两双送一双，只需付 6 dollars。(5) 时间比较：shop 开放到 6:00 p.m.，7:00 p.m. 已打烊，故不能买，须用 No, she can't 并说明原因。整体易错点：① 回答 What's this/that? 时误用 This/That is...；② socks、shoes 等复数名词漏 s 导致 be 动词误用；③ 忽略告示中的限定条件（this Saturday、buy two... the third is free）而算错价格。
7解答题
情境：学校科技社团要为机器人比赛准备队服和物资，社长 Li Hua 在网上商店查到了下面的价格表。
Item Price
---------------------- -----
robot socks (a pair) ¥15
robot shoes (a pair) ¥89
team shirt ¥45
team sweater ¥78
hat ¥20
jacket ¥120
orange juice (a glass) ¥8
rice (a bowl) ¥6
根据表格信息，用英语回答下列问题。
1. How much are the robot socks? （用完整句子回答）
2. How much is one team shirt? （用完整句子回答）
3. Li Hua wants two pairs of robot socks and one hat. How much does he need to pay? （写出算式并用完整句子回答）
4. The team needs three glasses of orange juice and two bowls of rice for the members. How much are they altogether? （用完整句子回答）
5. 将句子 "The jacket is 120 yuan." 改为对价格提问的特殊疑问句。
答案：1. They're fifteen yuan. / The robot socks are fifteen yuan.
2. It's forty-five yuan. / One team shirt is forty-five yuan.
3. 15 × 2 + 20 = 50. He needs to pay fifty yuan.
4. 8 × 3 + 6 × 2 = 24 + 12 = 36. They're thirty-six yuan.
5. How much is the jacket?
解析：本题以科技创新社团备购物资为情境，考查 How much 问价格以及可数名词、量词的用法。第1、2题重点区分单复数：socks 是复数名词，作主语时用 are，回答用 They're ...；a team shirt 是单数，用 is，回答用 It's ...。第3、4题要求先从表格中提取单价，再计算总价，注意 socks、shoes 这类成双物品要用 a pair of / two pairs of，不能说 two socks。orange juice、rice 是不可数名词，不能直接加 s，必须借助量词 a glass of、a bowl of，且量词本身要变复数：two glasses of、two bowls of。第5题对价格提问用 How much，剩余部分改为一般疑问句语序，即把 is 提前。易错点：① 单数用 is、复数用 are 混用；② 不可数名词写成 two rices / two orange juices；③ 量词写成 two glass of；④ 问价格误用 What price 或 How many。
8解答题
Mingming's class is doing a project on designing a school uniform shop. Read the information below and answer the questions in English.
Price list of the shop:
Item Price (one pair / one piece)
-------- ----------------------------
socks 2
shoes 25
shirt 12
sweater 18
trousers 20
skirt 15
hat 6
jacket 30
Notes: 1. If a student buys three pairs of socks, he / she only pays 5. 2. The shoes are under the table, and the hats are on the shelf.
(1) According to the price list, how much are these socks? And how much are the shoes?
(2) Lucy wants to buy one sweater and one hat. How much does she have to pay?
(3) Tom has 50. Can he buy one jacket and one shirt? Please answer with a full sentence and show your calculation.
(4) Fill in the blanks with "is" or "are": The jacket ______ 30. The socks ______ 2.
(5) Fill in the blank with a proper preposition: The shoes are ______ the table.
答案：(1) These socks are two dollars a pair. The shoes are twenty-five dollars a pair. / They are 2 and 25.
(2) She has to pay 33. (18 + 15 = 33)
(3) No, he can't. One jacket and one shirt are 30 + 12 = 42, but Tom only has 50... wait, 42 < 50, so Yes, he can. One jacket and one shirt are 42 in total, so he still has 8 left.
(4) is; are
(5) under
解析：本题以校园制服店的价目表为情境，考查 How much 问价格、名词复数、be 动词单复数以及方位介词。
(1) 问价格用 How much are these socks? 回答用 They're / These are ... dollars。注意 socks、shoes 常以复数形式出现，be 动词用 are。易错：写成 "It is two dollars"（应为 They are）。
(2) 18 + 15 = 33，注意单位是 dollars，回答应为完整句子。
(3) 30 + 12 = 42 < 50，所以可以买，还剩 8 美元。易错：看到 50 就直接说不能，未做加法比较；或只回答 Yes 而不给计算过程。
(4) 主语 The jacket 是单数用 is；The socks 是复数用 are。易错：看到价格数字 30、2 就误以为要与数字保持一致，其实 be 动词取决于主语的单复数。
(5) shoes 在桌子下方，用 under。易错：混淆 on（表面）、in（内部）、under（下方）。