Unit 7 Being a Smart Shopper“探索”板块 Grammar in Use 语法课课件2025-2026学年仁爱科普版英语七年级下册

Grammar in Use Unit 7 Being a Smart Shopper Quantifiers & How many.../How much... Exploring 23027 学习目标 To learn the usage of quantifiers and express them correctly in context(学习如何使用量词表达数量) To learn the usage of how many and how much and use them to talk about shopping(学习“how many ” 和 “how much”的用法) 23027 Here are two pieces of bread. Let’s make a sandwich. I need to buy a bottle of juice. I am a little thirsty. This packet of meat looks so fresh. Two kilos of strawberries cost 50 yuan. 不可数名词 不可数名词 不可数名词 可数名词复数 Look at the pictures and read the sentences. Pay attention to the usage of quantifiers. Quantifiers 量词 Activity 1 23027 Quantifiers 量词 含义：表示人、事物或动作的数量单位的词叫做量词。 分类：确切数量；不确切数量。 确切数量 ① 数词+量词+ of +可数名词复数 e.g. a box of apples 一箱苹果 three baskets of eggs 三篮子鸡蛋 ② 数词+量词+ of +不可数名词 e.g. a cup of coffee 一杯咖啡 two kilos of rice 两千克大米 不确切数量 1）只修饰可数名词复数 many 许多/ too many 太多/ a few 一些；few 几乎没有 a number of 大量/ these 这些；those 那些/ several 几个/ a couple of 一对；几个/ dozens of 几十 2）只修饰不可数名词 much 许多/ too much 太多/ a little 一些；little 几乎没有/ a bit of 一点儿/ a great deal of 大量的 3）修饰可数名词复数&不可数名词 some/any 一些； a lot of/lots of 许多；plenty of 大量； most 大多数 Here are two pieces of bread. Let’s make a sandwich. I need to buy a bottle of juice. I am a little thirsty. This packet of meat looks so fresh. Two kilos of strawberries cost 50 yuan. Look at the pictures and read the sentences. Pay attention to the usage of quantifiers. Quantifiers 量词 Activity 1 23027 language points 1. I am a little thirsty. 我有点渴。 ① a little +形容词/副词 “稍微，有点儿” e.g. She is a little tired. 她有点累。 ② a little‌ +不可数名词 “一点儿” e.g. I need a little water. 我需要一点水。 练习： — There is going to be an exam next Friday. I feel ______worried. — Take it easy. I’m sure you’ll do it well. A. little B. a kind of C. a little D. a bit of ‌ C 23027 language points 2. Two kilos of strawberries cost 50 yuan. 两公斤草莓花费了50元。 ① cost v. 花费，主语通常是物。 sth. cost sb. ... 某物花费某人多少钱 e.g. 这辆新车花了很多钱。 The new car costs a lot of money. ② cost n. 成本 the cost of living 生活成本 23027 ① spend v.花费、度过 主语通常是人。 sb.+ spend ... on sth. 在某事上花费时间/金钱 sb.+ spend ... (in) doing sth. 花费时间/金钱做某事 eg: 他每天花半小时玩电脑游戏。 He ____________________________ computer games every day. 这本书花了我父亲50元。 My father ______________________this book. spent 50 yuan on spends half an hour playing 英语中的 四个“花费” 23027 ③ cost v.花费 主语通常是物。 sth. cost sb.... 某物花费某人...... eg: 这些书花费我100元。 The books ______________ 100 yuan. ② pay v.付款 主语通常是人。 sb.+ pay...for sth. 某人为某物付...... eg: 我将为这顿饭付了300元。 I will ______________________ the meal. pay 300 yuan for ③take v.花费 用it做形式主语，to do为真正的主语。 It+takes/took (sb)....to do sth. 做某事花费某人...... eg: 完成这项任务花了我3个小时。__________ 3 hours_________ the task. cost me It took me to finish 23027 常用的表达确切数量的量词有哪些？ ___________ meat a packet of ___________ salt ___________ bread ____________ honey ____________ colored pencils ____________ cotton socks a bag of a piece of a bottle of a set/box of a pair of ___________ scissors a pair of 23027 常用的表达确切数量的量词有哪些？ ___________ coffee a cup of ___________ water ___________ noodles ____________ coke five _________ rice ____________ strawberries a glass of a bowl of a can of kilos of a basket of 23027 Match the following information to make complete sentences. 1. Every morning, I drink a. a bottle of milk before going to bed. 2. For breakfast, I usually have 3. I go to school with 4. For dinner, I usually eat 5. Every night, I drink b. a glass of water before breakfast. c. a bag of fruit to share with my friend. d. a piece of bread and an egg. e. a bowl of rice and some vegetables. go to bed 上床睡觉 share with 和...分享 Activity 2 23027 Read the text and circle what Xiao Lin buys and underline what her mom buys. Sometimes, Xiao Lin’s little brother also goes to the supermarket with them, and his mother usually buys a box of juice for him. Xiao Lin often goes shopping with her mom in the supermarket. Today, her mom needs to buy a bag of salt, three bottles of milk, two packets of chicken, and a kilo of tomatoes. Xiao Lin also needs something for school. She takes a pair of scissors and two sets of colored pencils. Activity 3 Read for key points. Sometimes, Xiao Lin’s little brother also goes to the supermarket with them, and his mother usually buys a box of juice for him. Xiao Lin often goes shopping with her mom in the supermarket. Today, her mom needs to buy a bag of salt, three bottles of milk, two packets of chicken, and a kilo of tomatoes. Xiao Lin also needs something for school. She takes a pair of scissors and two sets of colored pencils. go shopping 购物 = do (some )shopping 一袋 三瓶 两袋 一千克 一对,一双,一副 两套 一盒 Activity 3 闯关练习： 1. I want to buy ______ for my little sisters. A. two pairs of shoe B. a pair of shoes C. two pairs of shoes D. two pair of shoes 2. —Would you like ______? —Yes, please A. a juice B. a glass of juice C. some juices D. a glasses of juice 3. There isn’t ______ meat in this shop. A. any B. some C. many D. little 4. My mother asks me to buy ______. A. a kilo of tomato B. five kilo of tomato C. a kilo of tomatoes D. five kilo of tomatos 5. —Could you give me ______, please? —Sure. A. some papers B. a paper C. two pieces of papers D. two pieces of paper C B A C D some 常用于_____句中，表示“一些”。 any常用于 ______句或 ______句中。 但在表示请求、建议或希望得到肯定回答的问句中，仍然要用______。 否定 练习：用some或any填空。 1. Xiao Lin has ________ bread for breakfast. 2. Xiao Lin doesn’t have ________ bread for breakfast. 3. Would you like ________ coffee? 4. Do you have ________ sisters? 5. Why not eat ________ fruit? some any some any some some 和 any的用法 Review 肯定 疑问 some some 和 any 都可以修饰可数名词复数形式和不可数名词。 23027 Pair work. Read the conversation. Pay attention to the usage of how many and how much. We don’t have any rice. Can you help me do some shopping? Sure. How much rice do we need? One bag. And we need some apples, too. How many apples? Two kilos. 不可数名词 可数名词复数 Activity 1 How many ... / How much ... 23027 Complete the table and learn how to use how many and how much. how many plural countable nouns how much uncountable nouns want to know the price of something 1.—_________ bottles of water are there in the box? —There are only two. 2.—__________water is there in the cup? —There is only a little. 3.—__________is this pair of cotton socks, please? —It's 20 yuan. How many How much How much /ˈplʊərəl/ adj.复数的 /ˈkaʊntəbl/ adj.可数的 how many+可数名词复数 how much+不可数名词 how much用来询问价格 Activity 2 /ʌn'kaʊntəbl/ adj.不可数的 23027 Grammar how many /how much的用法 用来询问数量 how many + 可数名词复数 how much + 不可数名词 ➸We have six classes in a day. (对画线部分提问) ______ ______ ______ do you have in a day? ➸There is some water in the glass. (对画线部分提问) ______ ______ ______ is there in the glass? How many classes How much water how much 可以用来询问价格: ➸ —_____ _____ ___ one kilo of beef ? —It is forty yuan. How much is How much is /are ...? Saleswoman: Good morning! May I help you? Lingling: Yes, please. I want to buy some honey and sandwiches. Saleswoman: __________ honey do you need? Lingling: I need two boxes of honey. Saleswoman: ___________ sandwiches would you like? Lingling: Three sandwiches, please. _________ are they? Saleswoman: Forty-nine yuan. Lingling: Here you are. Pair work. Complete the conversation and then practice with your partner. How much How many How much Activity 3 Fill in the blanks. _____ _____ are pears? I need three _____ (kilo). 6 yuan a kilo. _____ _____ pears do you need? How much How many kilos 23027 Fill in the blanks. I need two kilos of _______ (carrot). _____ _____ are they? What else(别的) do you need? 10 yuan in all/in total(总共). carrots How much 23027 Summary We learn: the usage of different quantifiers. how to use the sentence structures how many.../how much.... We can: 1. talk about different kinds of food using quantifiers. 2. complete or make a conversation about shopping. I. 单项选择。 1. I need to buy ______ juice. A. a B. an C. a bottle of D. two 2. —______ apples do you need? —Five. A. How much B. How many C. How long D. How often 3. —______ is the honey? —It's 20 yuan. A. How much B. How many C. How old D. How far 4. There isn’t ______ fruit in the shop. A. some B. any C. many D. a few 5. A kilo of ______ is fiften yuan. A. strawberry B. meat C. sandwich D. honeys C Exercises B A B B 二、根据汉语提示完成句子。 桌子上有五瓶水。 There are five ______ ______ water on the table. 2.你想要多少肉？ ______ ______ meat do you want? 3.我需要买三千克苹果。 I need to buy three ______ ______ apples. 4.他喝了一杯牛奶。 He drank ______ ______ ______ milk. 5.篮子里有多少个鸡蛋？ ______ ______ eggs are there in the basket? bottles of How much kilos of a glass of How many 一、选词填空（how many/ how much/ some/ any） 1. ______________ apples are there in the basket? 2. ______________ milk do you need for the recipe? 3. There are ________ books on the desk. 4. I don't have ________ money with me. 5. I need ________ time to finish my homework. 6. ______________ students are absent today? 7. ______________ does this shirt cost? 8. Would you like ________ tea? 9. Are there _______ birds in the tree? 10. ______________ classes do you have in the morning? How many How much some any some How many How much some any How many 23027 Content I can use the quantifiers. I can use the sentence structures how many.../how much... I can talk about how to buy things. I know how to be a smart shopper. What do you need to improve in this lesson? Use the quantifiers. Use the sentence structures how many.../how much.... Reflection Review the usage of quantifiers and how many and how much. Introduce the shopping story with your parents to your classmates. Homework 23027 Thank you! 30 Quantifiers 含义：表示人、事物或动作的数量单位的词叫做量词。 特点：可以帮助可数名词和不可数名词表示数量。 分类： 确切数量 ①数词+量词+of+可数名词复数 a box of apples ②数词+量词+of+不可数名词 a cup of coffee 不确切数量 ①修饰可数名词复数 many/too many/few/a few/a number of these/those/dozens of/several/a couple of②修饰不可数名词不确切数量 much/too much/little/a little/a bit of ③修饰可数名词复数和不可数名词some/any/a lot of/lots of plenty of/must $