Module 1 Lost and Found Unit 2 公开课教学设计(外研版七年级下册)

教学设计

教材分析

本模块以失物招领为话题，共分三个课时进行。本模块第一单元的对话是听说课型的新授课，其听说活动都是围绕失物招领这个话题进行，由失物招领这样一个场景引出，学生们在开学返回学校时，惊讶地发现失物招领处的箱子里有很多遗失的物品。在老师的带领下，学生们一一认领回了自己的失物。对话通过讲述这样一个故事，轻松地导入了名词性物主代词这一语法项目以及“Whose… is this?”“It’s mine.”“Is this… yours?”等相关句型。为第二、三单元的学习不仅提供了话题和语境，同时也为学生们后来的学习扫清语言和文化的障碍。通过本单元的学习，培养学生助人为乐、拾金不昧的美德，而且还能督促学生爱惜并保管好自己的物品，养成良好的生活习惯。本单元的重点是名词性物主代词这一语法项目的使用。难点是在特定语境下正确运用名词性物主代词，使语法知识的学习融入生活实践，培养用语言做事情的能力。

教学目标

1. 语言知识目标

1. To get information from the reading material about the Lost and Found Office in New York City. 2. To write something about the Lost and Found. 2. 技能目标

(1) 能写出一篇完整的失误招领启示。

(4) 能完成对话到语篇的信息转换，填写重要信息。 3. 情感与态度目标

通过学习，培养学生助人为乐、拾金不昧的高尚品德，同时让学生们在学习过程中体验与他人合作，共同完成学习任务的乐趣。

教学重难点

1. 名词所有格；

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2. 名词性物主代词的用法。

课前准备

PPT课件、录音机、课堂练习、奖品。 教学过程 Step 1 Warm-up

1. Show some pictures to review the words of school things. 2. Review the text of Unit 1. 3. Read the words after the teacher. 4. Introduce the new words. Step 2 Pre-reading Activity 1

1. Ask the students to read the words in the box in Activity 1.

camera computer mobile phone 2. Look at pictures in Activity 1 carefully. 3. Read through the sentences.

A man is talking to a woman at the lost and found office. He’s looking for his ______. A man is getting on the bus. His ________ is lost.

4. Complete the sentences with the correct words and expression from the box. 5. Ask the students to check with a partner. 6. Check the answers: Step 3 While-Reading Activity 2

1. Ask the students to read through the passage. 2. Read the passage and answer the questions. (1) When do people often lose things?

(2) Why are there lost and found offices at airports and stations? (3) What do people do at the lost and found office?

(4) What strange things are there at the New York City Lost and Found Office? 3. Check with a partner.

4. Call back the answers from the whole class.

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Keys:

(1) People often lose things when they’re travelling or when they’re in a hurry. (2) Because people leave things on planes, on trains, on buses and in taxis. (3) They look for things they have lost.

(4) There are about a hundred bikes, a large boat, a lot of animals and some sausages. Step 4 Post-Reading

1. Ask the students to listen to the tape and complete the passage. 2. Learning to learn.

Reading passages with interesting facts can help you understand and remember English. Try to find passages with facts to read. Language points 1. in a hurry 匆匆忙忙

例如：She went to the school in a hurry. 她匆匆忙忙地去学校了。

Don’t be in a hurry. 不要着急。

2. They leave things on planes, on trains, on buses and taxis. 他们把东西落在飞机、火车、公交车和出租车上。 leave这里表示“落下，遗忘”，它还有很多其他的含义： (1) 表示“离开”，例如：

Nancy wants to be a doctor when she leaves school. 南希毕业后想当一名医生。

(2) 表示“把（某人或某物）留在（某处）”，例如：

I often leave the kids with Susan. 我经常把孩子们留给苏珊（照顾）。

(3) 表示“留到”，例如：

Leave it another week, then tell he’ll have to decide. 把此事再放一周，到时告诉他必须做

出决定。

(4) leave 还可以用作名词，表示“假期，休假”。 例如：I have to ask for three day’s leave. 我得请三天假。 3. 辨析every day和 everyday

every day是副词词组，在句子中间做状语，表示“每天，天天”。

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e.g. We speak English every day.

everyday是形容词，在句子中只做定语，表示“日常的，每天的”。 e.g. Let’s learn some everyday English. Activity 3

1. Ask the students to read the words in the box in Activity 3.

airport hundreds of large lose sausage station strange 2. Ask the students to read through the passage in Activity 3.

People in a hurry often (1) __________ things, and there are (2) __________ things at lost and found offices at (3) __________ and (4) __________. At the New York City Lost and Found Office, there are also some very (5) __________ things. There are fifteen kilos of (6) __________ — are they yours? And how do you lose a (7) __________ boat on a train?

Keys: (1) lose (2) hundreds of (3) airports (4) stations (5) strange (6) sausages (7) large

3. Complete the passage with the correct from of the words and expression from the box. 4. Check with a partner.

5. Call back the answers from the whole class. 6. Read the passage together. Guessing game 1. Show some pictures.

2. According to the information given and ask the students to guess what it is. 3. Show the pictures to check the answers. Activity 4 Writing

1. Read the lost and found notes. Write notes for two more things. Lost My gloves. They’re blue. 2. Check with a partner. Call Tony at 85749326. 4 / 6

Found Is this your bag? Call Betty at 23690390. 2. Call back the answers from the whole class. Exercises

Ⅰ. 根据句意及汉语提示写出句中所缺单词。

1. This ________ (照相机) is now on sale for 19 dollars only 2. Are you going to America by boat or by ________ (飞机)? 3. This tree is said to be one ________ (千) years old.

4. The boy often asks his teachers some ________ (奇怪的) questions. 5. How long does it take to go to the airport by ________ (出租车)? Keys: 1. camera 2. plane 3. thousand 4. strange 5. taxi

Ⅰ. 根据句意从方框中选择恰当的词填空，有的需要变换形式，每词限用一次。

mobile phone, hundreds of, in a hurry, look for, at the airport 1. Mr. Green’s son is ill, so he takes him to the hospital ________. 2. The farmer keeps ________ pigs on his farm. 3. The man’s wallet is lost. He ________ it.

4. Mike has a nice ________, he often uses it to call his pen friend. 5. Mr. Smith is waiting for his friends ________.

Keys: 1. in a hurry 2. hundreds of 3. is looking for 4. mobile phone 5. at the airport Ⅲ. 根据各题后括号内的要求完成下列句子，每空一词（含缩略形式）。 1. People often lose things when they are in a hurry. (对划线部分提问) _______ ________ people often ________ things?

2. There are also a lot of animals at the lost and found office. (改为同义句) There are _______ _______ strange things at the lost and found office, _______. 3. My mother buys five kilos of sausages in that shop every month. (对划线部分提问) ________ ________ your mother ________ in that shop every month? 4. There are some strange things at the lost and found office. (改为否定句) There _______ _______ strange animals at the lost and found office. 5. He is looking for his phone, camera and watch. (改为复数形式) They _______ looking for _______ phones, cameras and ________. 6. These gloves are my father’s. (改为一般疑问句并作否定回答) — ________ ________ gloves your father’s?

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— ________, ____________.

Keys: 1. When do, lose 2. lots of, too 3. What does, buy 4. aren’t any

5. are, their, watches 6. Are these, No, they aren’t

Ⅰ. 请根据课文内容在横线上填写适当的单词补全短文，使其内容完整通顺。

The New York City Lost and Found Office is very big. 1 of people come here every day. They are 2 for their lost things. People often 3 things when they’re 4 or they are in a 5 . They 6 things on planes, on trains, on buses and in taxis. That’s 7 there are lost and found offices at 8 and stations. There are many phones, cameras, watches, computers, bikes and other things at the Lost and Found Office. There are also many 9 things there. There are many dogs, ducks, pigs and other 10 at the New York City Lost and Found Office.

Keys: 1. Hundreds 2. looking 3. lose 4. travelling 5. hurry

6. leave 7. why 8. airports 9. strange 10. animals

Step 5 Homework

根据句意从方框中选择恰当的词，并用其适当形式填空，使句子完整、通顺，每词限用一次。

find, taxi, sausage, pig, airport, camera, why, phone 1. How long does it take to go to the ________ by bus? 2. We’re going to be late. Let’s take a ________. 3. You’re welcome to make a ________ call here. 4. I think I’m lost; I can’t ________ the hotel. 5. There are a lot of fat ________ on my uncle’s farm. 6. Many people like eating ________.

7. Can you lend me your ________? I want to take some photos. 8. I don’t know ________ they often lose their things.

Keys: 1. airport 2. taxi 3. phone 4. find 5. pigs 6. sausages 7. camera 8. why

教学反思

略。

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