Unit 6 课时5 Section B Vocabulary in Use 2a-2c（教学课件）英语新教材鲁教版九年级全一册

该初中英语课件聚焦pound, trade, repair, aim等一词多义词汇的词性及词义辨析，课堂导入通过头脑风暴博物馆类型，关联已学的三星堆博物馆，搭建从已知话题到词汇学习的支架，引导学生自然过渡到新知。 其亮点在于以任务型活动提升语言能力，如句子填空、语篇补全巩固词汇运用，通过小组设计博物馆ID卡和推荐语培养思维品质中的分析与创造能力，Homework的变形卡和《博物馆奇妙夜》故事创作促进学习能力发展。学生能提升词汇辨析与跨文化意识，教师可获得系统教学流程和多样化活动支持。

6 UNIT A Look into the Past BIG Question ❓ How do we find out about the past? In this unit, you will 1. talk about historical objects and sites. 2. discuss possibilities using modal verbs. 3. write a presentation script about a historical object or site. 4. explore ways to bring history to life. Period 5 2a - 2c Vocabulary in Use 1. 识别并理解pound, trade, repair, aim等词在不同语境中的词性和词义差异，完成词义选择练习。（学习理解） 2.根据语境，运用上述词汇的正确形式完成句子填空，巩固一词多义在具体语句中的辨析与运用。（应用实践） 3.阅读关于博物馆类型的短文，用所给词汇的正确形式补全语篇，并结合自身经历或兴趣表达喜欢参观哪类博物馆及其原因。（应用实践） 4.在课外阅读或日常交流中，遇到一词多义的词汇时，能依据上下文判断其恰当含义，并尝试运用此类词汇描述个人兴趣或未来规划。（迁移创新） 学习目标 通过本课时的学习，学生能够： Contents 1 3 4 5 6 7 2 Lead in Presentation Practice Production Summary Exercise Homework 1 Lead in We talked about Sanxingdui Museum. Have you been to a museum? What can you see in different museums? History museum Art museum Science museum 2 Presentation 2a Look at the words and circle the meanings used in this unit. pound trade repair aim A. a unit for measuring weight (n.) B. the unit of money used in the UK (n.) A. the action of buying and selling of things re services (n.) B. to exchange things or services with someone (v.) A. an act of fixing something (n.) B. to fix something that is broken (v.) A. what you hope to achieve (n.) B. to try to achieve something (v.) pound trade A. a unit for measuring weight (n.) B. the unit of money used in the UK (n.) A. the action of buying and selling of things re services (n.) B. to exchange things or services with someone (v.) It’s only abut 49 grams, or 0.1 pounds. Some people guess the “horn” might have been brought to China through foreign trade... P64，3a P65，4b-4 repair aim A. an act of fixing something (n.) B. to fix something that is broken (v.) A. what you hope to achieve (n.) B. to try to achieve something (v.) Dr Xia, how long does it take to repair them? P65，4c It aims to show more people these mysteries and to make young people more curious about history... P67，1b 3 Practice 2b Complete the sentences with the correct forms of the words from 2a. 1. He __________ to become an expert and work in a museum in the future. 2. Ancient Chinese people ___________ silk and tea for things like gold, silver, and animals on the Silk Road. 3. Many artefacts needed much _____________ when they were first found. 4. A: I heard you went to stonehenge last month. How much was the ticket? B: Well, it was 26 ___________ for adults, about 33 dollars and 12 cents. aims traded repair pounds 2c Complete the passage with the correct forms of the words in the box. Which type of museum would you like to visit, and why? era aim bring ... to life background experience dig Anyone can visit a museum to see collections of natural things, man-made creations, or treasures which _____________ up from underground. The word “museum” comes from an old Greek word. It meant a place for people to think about science and art. And now there are different types of museums. Some museums help us _________ the past back ________. History museums allow us to look at and maybe_____________ what human society was like. They make us more aware of our culture and history. In an art museum, we can see paintings and statues from different _________. We can learn about the _____________ of the art pieces. And the main ________ of a science museum is to teach us about different types of science and technology. were dug bring to life experience eras background aim 4 Production Read the sentences. Circle S for same or circle D for different. 1. I run every morning to keep fit. The bus runs every 30 minutes. 2. She wears a gold ring. Can you hear the ring of the phone? S D S D 3. I want to book a hotel room for my trip. This book is about ancient history. 4. Please turn on the light. This bag is very light. S D S D Can you use the same word to make two sentences with different meanings? miss spring watch letter 1. I miss my family when I am travelling. Don’t miss the early bus. 2. I love spring best because the flowers bloom. The water comes from a hot spring. 3. I have got a watch. My brother watches cartoon on TV every day. 4. He often receives letters from his friends. The word “museum” has six letters. Work in groups and design an ID card for your favourite museum. Then try to write a recommendation for the museum. The aim of our museum is to ... Visitors can experience ... We bring history back to life by ... You can learn about the background of ... Welcome to the ‘Sanxingdui History Museum’. Our aim is to bring the Bronze Age back to life. Visitors can see amazing bronze masks and gold sticks. You can also learn about the background of ancient Shu civilization. Come and experience the mystery yourself! 5 Summary 【核心词汇】 一词多义重点词汇（本课核心）： pound：① 磅（重量单位） ② 英镑（英国货币单位） trade：① 贸易/买卖（名词） ② 交换/交易（动词） repair：① 修复/修理（名词） ② 修复/修理（动词） aim：① 目标/目的（名词） ② 力求达到/旨在（动词） 博物馆类型与功能相关词汇：collection（收藏品），creation（创造物/作品），treasure（珍宝），background（背景），experience（经历/体验），era（时代），type（类型），culture（文化），civilization（文明） 动作与过程相关词汇：dig（挖掘），bring（带来），imagine（想象），create（创造），achieve（实现/达到） Summary 【核心短语】 dig up 挖掘出/发掘 bring ... to life 使……生动起来/使……重现 be aware of 意识到/知道 make sb. aware of sth. 使某人意识到某事 learn about 了解/学习关于 look at 看/审视 used for ... 用于…… come from 来自/起源于 man-made 人造的/人工的 different types of 不同类型的 Summary 【语法知识】 一词多义与词性转换：本课重点训练同一单词在不同语境中作为不同词性（名词/动词）和不同词义的辨析能力。学生需通过上下文判断单词在句中的词性及具体含义。 动词形式变化：在语篇填空练习中巩固动词的时态（一般现在时、一般过去时、被动语态）、非谓语形式（不定式to do）以及名词/动词的转换（如repair → repairing, aim → aims）。 Summary 6 Exercise 一、单项选择 1. The ancient bronze statue weighs over 200 ______. It took many workers to carry it. A. pounds B. trades C. repairs D. aims 2. On the Silk Road, local people ______ silk for horses and gold. A. repaired B. traded C. dug D. aimed 3. The broken pottery needs a lot of ______ before it can be shown in the museum. A. trade B. aim C. repair D. pound Exercise 4. Her ______ is to become an archaeologist and discover ancient treasures. A. trade B. aim C. repair D. pound 5. The museum ______ about 10,000 visitors every month. A. aims B. trades C. repairs D. attracts 6. The old painting is very fragile, so it must ______ very carefully. A. handle B. be handled C. have handled D. handling Exercise 二、用括号内单词的正确形式填空。 1. The workers ______ (dig) up many bronze objects from the site last year. 2.The main ______ (aim) of this museum is to teach children about history. 3. These ancient books require careful ______ (repair) because they are very old. 4. The two countries used to ______ (trade) with each other along the Silk Road. 5. History museums help ______ (bring) the past to life for visitors. 6. The background of this artefact is still unknown, but it __________________ (might / come) from the Shang Dynasty. dug aim repair trade bring might have come 7 Homework 巩固性作业：单词变形卡 本课重点学习了 pound, trade, repair, aim 这四个词在不同语境下的词性和词义变化。课后，请你为这4个单词各制作一张“变形卡”。 每张卡片包含以下内容（写在作业本上，按卡片格式呈现）： 单词：写出该词。 词性① + 释义①：写出该词作某种词性时的意思，并配一个 简短的英文例句。 词性② + 释义②：写出该词作另一种词性时的意思，并配一个 简短的英文例句。 你的句子：自己造一个句子，在这个句子中 同时用到该词的两种词性或两种含义（如一句话里既有trade作名词，又有trade作动词；或一句话中pound既表重量又表货币的对比用法）。 Homework 拓展性作业：博物馆奇妙夜 请你发挥想象力，用英语编一个 1.5-2分钟 的短故事，题目为《One Night at the Museum》（博物馆奇妙夜）。故事内容为：博物馆闭馆后，某件文物突然“活了过来”，它会说什么、做什么？请以这件文物的第一人称视角进行讲述。 故事中需包含： 1. 这件文物的身份（如：I am a bronze mask from Sanxingdui...）； 2. 它“活了”之后看到的现代博物馆场景； 3. 它对自己过去生活的回忆或推测 Homework $