外研版 (新标准)九年级下册Unit 3 Language in use.授课课件ppt

这是一份外研版 (新标准)九年级下册Unit 3 Language in use.授课课件ppt，文件包含Unit3Languageinuseppt、Module3Unit3docx等2份课件配套教学资源，其中PPT共25页， 欢迎下载使用。
Module 3　Life now and thenUnit 3  Language in use.    知识目标 单词wealthy, fear, used to, wealth, double, seldom, spare, spare time, speak up, deaf, tiny, electric, light, candle, postman, cold. . .   句型①People are wealthier today, and they live longer than they did in the past. ②But people don’t take as much exercise as they used to. ③More people have cars, and they walk or use their bikes less. ④We eat better and we live longer. 技能目标能够运用比较级联合不同时态对过去与现在, 现在与未来的各个方面进行比较; 能够描述过去的生活。 情感目标通过本模块的学习, 使学生了解过去与现在人们生活的变化和不同。让学生通过现在与过去的对比, 了解社会发生的变化, 从而更加珍惜现在的生活。 1. Go over the words and expressions. 2. Go over the use of adj. , adv. and their Comparative Degree, Superlative Degree. 1. How to talk about life now and then. 2. Describe the life in the past. 教学环节教师活动学生活动备课札记Step 1Lead in Show the students these words and make them summarize the rules: long—longer—longesthealthy—healthier—healthiestlarge—larger—largestgood—better—bestimportant—more important—most important比较级和最高级的变化规则词尾变化原级比较级最高级单音节词在词尾加-er(比较级)或-est(最高级)tallhardtallerhardertallesthardest以不发音的e结尾的词加-r或-stlargewidelargerwiderlargestwidest以重读闭音节结尾的词, 应双写辅音字母再加-er或-estbighotbiggerhotterbiggesthottest以辅音字母加y结尾的词变y为i再加-er或-esthappydryhappierdrierhappiestdriest多音节词和多数双音节词在其前面加more或mostdifficultpopularmore difficultmore popularmost difficultmost popularThe students summarize the rules of Comparative Degree and Superlative Degree. 让学生们小组合作总结比较级和最高级的变化规则, 培养学生自主学习的意识。教学环节教师活动学生活动备课札记 不规则变化原级比较级最高级betterbestworseworstmoremostlittlelessleastfarold  Step 2GrammarMake the students go over the  grammar. 形容词和副词的句法作用1. 形容词形容词一般放在名词之前作定语, 或放在系动词之后作表语, 或作宾语补足语。形容词作定语, 一般都是放在名词之前, 但若修饰不定代词 something, anything等则后置。2. 副词副词一般作状语, 修饰动词、形容词以及全句, 表示程度、方式等。注: 副词作状语修饰动词, 一般是后置, 修饰形容词或副词要前置。频度副词: 一般位于行为动词之前, 系动词或助动词之后。常见的有 always, often, sometimes, usually, seldom, never。程度副词: 常置于形容词或副词之前。常见的有very, much, quite, pretty, so 等。特殊用法1. the +比较级, the + 比较级 越……越……2. 比较级+比较级 越来越……3. the+比较级 of. . . 两者中更……的4. 比较级表最高级He is taller than any other boy in his class. China is larger than any country in Africa. China is larger than any other country in Asia. Summarize the use of Comparative Degree and Superlative Degree. 通过总结形容词和副词比较级和最高级的用法, 使学生掌握的更加牢固。Step 3Finish Activity 11. Make the students read through the passage and encourage them to complete the passage with the correct form of the words in brackets. 2. Have them work in groups to check the answers. 3. Correct the answers. 1. Read the passage and complete the passage with the correct form of the words in brackets. 2. Work in groups to check the answers. 3. Correct the answers. 根据语境用所给词的适当形式完成短文, 培养学生在语境中做题的技巧。 教学环节教师活动学生活动备课札记Step 4Activity 2Make the students work in pairs. Look at the two pictures and talk about how the town has changed. Use the words in the box to help you. big　buildings　busy　house　modern   more　shop　street　tall　traffic　treeSample answers: 1. There are more cars in the street today than there were 50 years ago. 2. The buildings are much taller, much more beautiful and much newer. 3. The streets are much wider. 4. The environment is much better. 5. I can see people are much busier than before. 6. The life is much better than before. 7. There are more shops than before. 1. First, the students observe the two pictures. 2. And then work in pairs to talk about how the town has changed. 首先让学生观察两幅图片。然后两人一组谈论城镇的变化。练习学生的表达能力。Step 5 Activity 3Make the students fill in the blanks with the words or expressions in the box. heat　more than　seldom　sparespeak up1. We seldom have time to go on holiday. 2. We do not have much spare time because we have important exams this year. 3. Never go out in the heat of the day without a hat. 4. You have to speak up because the students in the back cannot hear you. 5. Mr Smith is more than a teacher. Most of his pupils think of him as their friend. 1. The students understand these words and phrases first. 2. And then choose the correct answers. 让学生们通过语境理解这些词, 有利于巩固这些词。Step 6Activity 4Make the students read the email and find three examples of things that made life harder in the past than it is today. Dear Christine, You asked me for help about your school project—the lives of children in Victorian Britain. I was also interested. I searched online and found out the following. In Victorian Britain, thousands of people came to the cities to work in the factories. Instead of the green, open countryside, people lived in very small houses, very close to each other, with no space for children to play. The students read the email and find three examples of things that made life harder in the past than it is today. 让学生们阅读电子邮件, 并找出过去生活比今天生活更艰苦的三个例子。强化练习比较级。 教学环节教师活动学生活动备课札记Step 6Activity 4Families in those days were quite big. Often, there were four or five children in one family, and they all had to sleep in houses of just two rooms. Sometimes, a whole street had to share one outside toilet. Can you imagine that?Most of the big cities were dirty and unhealthy. The pollution from factories filled the air. People put their rubbish outside in the streets. As a result, there were many illnesses. And life was harder for children in those times. They didn’t always go to school, because they had to work instead. Many children started work in factories when they were only four or five years old. They worked twelve hours a day in dangerous jobs for very little money. Many were hurt in accidents with machines. I hope this is helpful. Write to me if you need more information. With love, Gran  Step 7Activity 5Make the students read the email again. Find sentences that tells us: 1. There was not enough living space for people. 2. Most of the big cities were dirty and unhealthy. 3. Life was harder for children in those times. Write examples. 1. People lived in very small houses, very close to each other, with no space for children to play. 2. The pollution from factories filled the air. People put their rubbish outside in the streets. As a result, there were many illnesses. 3. They didn’t always go to school, because they had to work instead. Many children started work in factories when they were only four or five years old. They worked twelve hours a day in dangerous jobs for very little money. Many were hurt in accidents with machines. 1. The students understand the three sentences. 2. And then read the email again. Find the sentences that can tell the three aspects. 让学生带着目的去阅读短文, 有利于学生更有针对性地读短文。Step 8ConsolidationShow the students these exercises. 用所给词的适当形式填空1. The more careful you are, the fewer (few) mistakes you may make. 2. Her husband was not as friendly (friend) to them as her parents. 3. Maths is one of the most important (important) subjects. 4. If you want to keep fit, you’d better eat more vegetables and less (little) meat. 5. The population of Tianjin is smaller (small) than that of Beijing. 1. The students finish these exercises by themselves. 2. Work in groups to correct their answers. 3. Explain the difficulties. 通过检测练习, 便于学生了解自己对本节课的词汇、句型、语法等的掌握情况。 1. Let students make a survey about their parents’ education and write down their opinions. 2. Make a survey and write down opinions.在本节课的教学活动设计中, 能够创设丰富的语境, 设置循序渐进的学习任务, 充分发挥学生的主体作用, 引导学生合作学习、自主探究, 重视“预习—展示—练习—反馈”的学习过程。让学生在自主学习、小组学习中巩固形容词、副词及比较级和最高级的用法, 并能运用比较级联合不同时态对过去与现在, 现在与未来的各个方面进行比较; 能够描述过去的生活。