UNIT 5 Lesson 25教学详案—冀教版中学英语八年级下

UNIT 5　Buying and Selling
Lesson 25: Raising Money
设计说明 首先,老师通过向学生展示图片引入“What are they doing They are raising money. ”句式。接着利用图片呈现本课新词pay, dollar, bake, sixteen, 学习如何使用“How much... ”并进行练习；同时, 利用这一对话形式, 要求学生进行操练, 接着进入教材的听读练习。然后, 利用Let’s Do It!中的No. 4编对话对本课内容进行巩固。最后, 处理剩余的练习题。本节课从多个角度、多种形式对本课的语言知识进行练习,从而达到教学目的,实现教学目标。 教学目标 通过本课节的教学, 学生达成以下目标: 1. 知识目标 掌握单词: pay, dollar, sixteen 接触单词: bake, advertising, poster 短语和句型: raise money, pay for, make money, make a poster; How much will they cost I’m going to... ; I think everybody likes cookies. 2. 能力目标 (1)学会谈论为何筹钱； (2)谈论如何靠自己的能力筹钱。 3. 情感目标 自力更生, 让我们更独立, 让我们更强大；当我们独立帮助他人, 我们也可感受到愉悦与幸福。 重点难点 1.重点: 掌握本课节出现的新词汇及表达方式。 2.难点: (1)宾语从句　(2) pay/cost 表“花费”的用法 教学准备 PPT课件；本课节用到的录音和图片。 授课时数 1课时 教学过程 Step 1　Greeting and Lead-in Greet the students in English and make sure they can response correctly. T: Good morning, boys and girls! Before we begin our lesson , let’s look at some pictures. Show the pictures and ask: What are they doing Students answer: They are raising money. T: From the pictures we can see that they are raising money to help the people who are very poor and in trouble. T: Well done, boys and girls. You have done a good job. Today we will learn Unit 5 , Lesson 25: Raising Money Step 2　Presentation 1. Look and learn. (1) Teach the new words pay and dollar. Ask the students to look at the pictures. Say something about the pictures. Then, let the students talk about the pictures using the sentence patterns: —How much does it cost —It costs 　　　　, so you need to pay 　　　　 for it. —What’s this —It’s 100 dollars. (2) Teach the new words bake and sixteen. Ask the students to look at the picture. Ask and answer about the picture. —What is the man —He’s a baker. —What’s he doing —He’s baking in the bakery. He has baked sixteen cookies. 2. Work in pairs. Suppose you are in a shop. Act out the dialogue between the salesman and the customer: Use the sentences: Can I help you /What can I do for you Yes, please. I want… How much is/are... It’s/They’re... What color/ size do you want I’ll take it/them. Step 3　Listening 1. Play the recording and ask the students to listen and fill in the blanks. (1) Each player needs to pay 　　　　 for the trip. (2) Jenny, Danny and Brain decide to work together to 　　　　. (3) Brain wants to bake 　　　　 to sell. (4) Danny is going to 　　　　 a new product to sell. (5) Jenny thinks they need some　　　　. 2. Play it again and ask the students to check the answers they hear. 3. Check the answers with the whole students. Answers: (1)$150　(2)raise some money　(3)something delicious　(4)invent (5)advertising Step 4　Reading 1.Get the class to read the dialogue quickly to get a general idea. To check the effect of reading, let the students answer the questions.(Let’s Do It! No. 1) (1) Why do they want to raise money (2) When will they have a bake sale (3) How much will Brian’s cookies cost (4) What is Danny going to sell (5) What does Jenny mean when she says, “Hmm…” Answers: (1) Because their basketball team is going to play in another city and the trip costs a lot of money. (2) At lunch hour. (3) One dollar for four cookies. (4) He is going to invent a new product. (5) She doesn’t think Danny will succeed. 2. read the dialogue again. This time, read it carefully and pay attention to different people’s ways of raising money. In order to help the students to understand the text deeply, let the students act out the dialogue. Step 5　Speaking 1. Work in pairs. Make a dialogue according to pictures from PPT. Using words and sentences: pay, dollar, sixteen, bake, make money, raise money How much will they cost One dollar for four cookies. 2. Retell the story: Brian’s basketball team is going to play in 　　　　 city. The trip 　　　　 lots of money. 　　　　 player needs 　　　　 　　　　 $150. They want to 　　　　 some money for the team. But they don’t have any 　　　　. They think they should work together to 　　　　 some money. Jenny wants to have a 　　　　 　　　　. She thinks they can sell snacks and other things 　　　　 　　　　 　　　　. She will also make a 　　　　. Brian will bake　　　　 　　　　. He thinks everybody likes cookies. Danny wants to buy 　　　　 cookies. Answers: another, costs, Each, to pay, make, jobs, raise, bake sale, at lunch hour, poster, something delicious, sixteen Step 6　Practice Work in pairs. Your class is going on a field trip. But first, you have to raise money for it. Make up a dialogue and act it out. Task tips: When and where will you go on the field trip How much will the trip cost How much does each student need to pay What will you do to raise money An example: A: Hi, Jenny. What is your plan for the weekend B: I’m going to the countryside for a field trip with my classmates. A: Wow, wonderful. By the way, how much will the trip cost B: About 600 yuan. A: Then how much will each of you need to pay B: About 30 yuan. A: So what will you do to raise money B: We will make some cookies and sell them to raise money. Step 7　Exercises 1. Listen to the passage and fill in the blanks.(Let’s Do It! No. 2) (1) Each player needs to pay 　　　　 for the trip. (2) Li Ming, Wang Mei and Li Lin decide to work together to 　　　　. (3) Wang Mei wants to bake some 　　　　 to sell. (4) Li Ming wants to 　　　　 a new product to sell. (5) Li Lin will make some 　　　　 to help them. Answers: (1) 1000 yuan　(2)raise some money　(3) cookies　(4)invent (5) poster 2. Fill in the blanks with the correct forms of the words or phrases in the box. (Let’s Do It! No. 2) Sell　 　play　 　dollar　 　pay　 　make money
(1) There are usually eleven 　　　　 on a football team. (2) Mr. Han chose a shirt, 　　　　 for it and left the store. (3) That laptop cost you 2000 　　　　 ! That’s too expensive! (4) As an employee, I try to 　　　　 for my company. (5) I often go to that bakery. I think it 　　　　 the best cookies. Answers: (1) players　(2) paid　(3)dollars　(4)make money　(5)sells Step 8　Summary Important phrases: make money赚钱 raise money 筹钱 make a poster 制作海报 something delicious 美味的东西 Important sentences: The trip costs a lot of money. Each player needs to pay $150. I think everybody likes cookies. Do you know that our basketball team is going to play in another city Step 9　Language points 1. But the trip costs a lot of money. 但是这次旅行要花很多的钱。 cost此处是及物动词，意为“花费……”，主语不能是人，必须是物或某种活动，常用结构： 物 + cost + (sb.) + some money某物花了（某人）多少钱 The new bike cost him over 1 000 yuan. 这两新自行车花了他1 000多元钱。 辨析: cost, take, spend,与pay 四者都表示“花费”，但用法不同： ①Sth. costs sb. some money. 某物花费某人一些钱。 The dictionary cost me fifty yuan. 这本词典花了我50元。 ②It takes sb. some time to do sth. 做某事花了某人一些时间。 It took us half an hour to go to the station. 去车站花了我们半个小时。 ③Sb. spends money / time ＋on sth. / doing sth. 某人花费时间/金钱做某事。 The boy spent 20 yuan on the book. =The boy spent 20 yuan buying this book. 这个男孩花了20元钱买了这本书。 ④Sb. pays some money for sth. 某人买某物付了一些钱 I have to pay 500 yuan for this room each month. 每月我必须付500元的房费。 2. How much will they cost 它们要花多少钱 询问价格常用句型: How much is/are... How much does the…cost What’s the price of… How much are the clothes =How much do the clothes cost =What’s the price of the clothes 这些衣服多少钱 3. Each player needs to pay ＄150. 每个队员要交纳150美元。 need to do sth.意为“需要做某事”，人作主语。 need doing意为“需要被做”，物作主语，表示被动意义。 We need to work (work) together to raise money. 我们需要一起工作来筹钱。 He needs to make (make) a poster. 他需要制作海报。 The flower needs watering (water). 这花需要浇水了。 Your hair is long. It needs cutting (cut). 你的头发长了。它需要剪了。 4. We need to make some money for the team! 我们需要为球队筹一些钱！ make money挣钱，赚钱 make money by doing通过做……来赚钱 I want to make much money when I grow up. 我长大后想赚许多钱。 He could make money by selling newspapers when he was 7 years old. 他七岁时就通过卖报纸赚钱。 5. Do you know that our basketball team is going to play in another city 你知道我们的篮球队要去另一个城市打比赛吗 I think everybody likes cookies. 我认为每个人都喜欢曲奇饼。 I think (that) everybody likes cookies. 主句 连接词 宾语从句 Do you know (that) our basketball team is going to play in another city 主句 连接词 宾语从句 以上句子是宾语从句。结构是： 主句+连接词+宾语从句 从句是陈述句时，连接词是that（that可省略）。 I think(that)you are right. My teacher told us(that)the earth goes around the sun. Step10　Homework 1. Make a dialogue of raising money and act it out. 2. Preview Lesson 26. 当堂达标 连词成句 1. have, pay, you, don’t, it, for, to ______________________________________________. 2. will, cost, much, they, how ______________________________________________ 3. a, must, poster, make, we ______________________________________________. 4. for, money, they, trip, need, make, the, to, ______________________________________________. 5. sale, let’s, a, bake, have ______________________________________________. Answers: 1. You don’t have to pay for it 2. How much will they cost 3. We must make a poster 4. They need to make money for the trip 5. Let’s have a bake sale 板书设计 UNIT 5　Buying and Selling Lesson: 25 Raising Moneypay, dollar, sixteen, bake, advertising, poster pay for, make money, make a poster1. The trip costs a lot of money. 2. Each player needs to pay $150. 3. I think everybody likes cookies.
教学反思