新人教版八年级上册英语Unit7-教案.docx

课 时 教 案课题：Unit 7 Will people have robots?Section A 1 (1a-2d) 第 课时 总序第 个教案课型： 编写时间： 年 月 日 执行时间： 年 月 日教学目标：1. 语言知识目标： 1) 能掌握以下单词： paper, pollution, prediction, future, pollute, environment, planet, earth, plant, part, play a part 2) 能掌握以下句型： What will the future be like? Cities will be more polluted. And there will be fewer trees. Will people use money in 100 years? Will there be world peace? Kids will study at home on computers. They wont go to school. 2) 能了解以下语法： will + 动词原形 来表达一般将来时态。3） 学会表达自己对未来的看法；学会谈论自己未来的打算。2. 情感态度价值观目标： 通过引导学生展望未来，及对未来生活的设计，来达到前景教育的目的，同时也通过对前景的设想，让学生在潜移默化中反省自己的现状，使之对目前的学习、生活习惯作适当的调整，并不断的改善自己的现状，使学生的理想观和价值观更为科学，更具发展价值。批注教学重点：1) 学习掌握一般将来时态的意义和结构。2) 掌握There be句型的一般将来时态的结构。 教学难点：掌握more/fewer；more/less的用法。情态动词will + 动词原形来表达一般将来时态。教学用具： 多媒体教学方法：任务型教学教学过程： . Lead-in 1. 在大屏幕上向学生展示一些机器人的图片，让学生们说出谈论自己的未来的工作，对工作的打算等：What do you want to be when you grow up? Ss: I want to be a scientist. T: How are you going to do that? Ss: Im going to study science hard.2. 学生们根据图片来引导出机器人这一话题。 . Presentation1. 引导学生们看大屏幕上的图片，根据图示来理解will来表达一般将来时态。 用一句话来让学生们明白一般将来时态： Im thirteen years old now. And I will be fifteen years old in two years. 现在我十三岁，两年后我将是十五岁。 2. 让学生们看大屏幕上图片，并让学生学习will + 动词原形及wont + 动词原形的用法。通过例句让学生们理解。 . Game 1. How will your future be like in 100 years? Can you see anything about it? 2. Ss discuss and think about their future. Then say some sentences. e.g. People will have robots at their home. There will be only one country. People wont use money in the future. (同学们如果自己想象不出来，可以根据大屏幕的图片提示来说句子。) 4. How will the world be different 100 years from now? Read the predictions in 1a. Check A for agree or D for disagree. Ss read the sentences discuss them and check A or D . . Listening 1. T: Now listen to the recording and circle the predictions you hear in 1a. 2. Play the recording for the Ss to listen and circle the predictions. 3. Play the recording again. Check the answers with the Ss. . Pair work 1. Let Ss read the first conversation in 1c after the teacher. 2. Then let Ss ask and answer questions about the predictions in 1a. Then make their own conversation. 注意：如果将陈述句变为一般疑问句，应将情态动词will 提前到主语前便可。 3. Let some pairs ask and answer about their conversations. . Listening Work on 2a: 1. Read the sentences in 2a. Tell Ss they will listen to some sentences. They should listen and circle the words in the bracket. 2. Play the recording for the Ss to listen and circle the words. 3. Play the recording again to check the answers. Work on 2b: 1. Let Ss read the sentences below. Explain some main sentences for the Ss. Make sure they know what to do. 2. Play the recording for the Ss to check the predictions they hear. 3. Play the recording again to check the answers. . Pair work 1. Tell Ss ask and answer questions about the predictions in 2a and 2b. 2. Let Ss read conversation in 2c first after the teacher. 3. Ss talk about the predictions with the information in 2a and 2b. 4. Ask some pairs to act their conversations. . Role-play 1. Read the conversations and answer the questions: 1) What will the future be like in the book? 2) What can people do?2. Explain some new words and main points in the conversation. be in great danger, move to other planets; play a part;3. Read the conversation after the teacher. 4. Practice the conversation with their partner. Then let some pairs to act out the conversation. 作业布置：1. Recite the conversation in 2d after school. 2. 用下列词组来造句： (1) be more crowded and polluted (2) be fewer trees(3) be in great danger (4) on the earth (5) less water (6) play a part 教学（后记）后思：课 时 教 案课题：Section A2 (Grammar focus-3c)第 课时 总序第 个教案课型： 编写时间： 年 月 日 执行时间： 年 月 日教学目标：1. 语言知识目标：1) 学习掌握下列词汇：peace, sea, sky 2) 进行一步复习巩固运用Section A 部分所学的生词和词组。3) 进一步学习运用所学的知识来陈述自己对将来的看法；学会谈论自己的对将来的预言。4) 掌握情态动词will来表达一般将来时态这一语法知识； 2. 情感态度价值观目标：通过引导学生展望未来，及对未来生活的设计，来达到前景教育的目的，同时也通过对前景的设想，让学生在潜移默化中反省自己的现状，使之对目前的学习、生活习惯作适当的调整，并不断的改善自己的现状，使学生的理想观和价值观更为科学，更具发展价值。 批注教学重点：1) 进一步学习运用所学的知识来陈述自己对将来的看法；学会谈论自己的对将来的预言。2) 掌握情态动词will来表达一般将来时态这一语法知识；并运用所学的知识来表达将来的活动。教学难点：掌握情态动词will来表达一般将来时态这一语法知识；教学用具： 多媒体教学方法：任务型教学教学过程： . Warming- up and revision 1. Have a dictation of the new words learned in the last class. 2. Ask some Ss to give some predictions. T: Whats your prediction about the future? S1: There will be less free time. S2：There will be more pollution. 3. Role-play the conversation in 2d. . Grammar Focus. 1. 学生阅读Grammar Focus中的句子，然后做填空练习。 将来会是什么样子？ What _the _ be _?城市污染将会更多。且树木将会更少。 Cities _ _ _ polluted. And there _ _ _. 一百年后，人们会使用钱币吗？ _ people _ money _ 100 years? 不会的。一切东西将会免费。 No, they _. Everything _ _ _. 世界将会有和平吗？ _ _ _ world peace? 是的，我希望如此。 Yes, I _ _. 孩子们将会在家中在电脑上学习。 Kids _ _ at home _ _. 他们将不会去上学？ They _ _ to school. 2. 学生们根据记忆，看大屏幕来完成填空练习。 3. 学生们完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行强化记忆。. Try to Find 一、一般将来时态 肯定式：主语+ will + 动词原形 Kids will study at home on computers. 孩子们将会在家里的电脑上学习。 否定式：主语 + wont + 动词原形 People wont use money in 100 years.一百年后人们将不再使用钱币。 一般疑问句式： Will + 主语 + 其他？ 肯定回答：Yes , 主语 + will. 否定回答： No, 主语 + wont. 人们将会有更多的空闲时间吗？ 是的，会。/ 不，不会。 Will people have more free time? Yes, they will. /No, they wont. 二、There be 句型： 1. there be 句型表示客观存在的“有”（所有者不明确）。例如： 有湖边有很多树。 _ _ many trees near the lake. be 动词有 _ _ 两种形式。 2. be 动词形式的确定要根据其后面的名词 单复数形式来确定。 _ _ an apple tree in the park. _ _ many people in the park today. 3. There be 句型的一般将来时结构：肯定式：There + _ + 其他否定式： There + _ + 其他一般疑问句：_ + be + 其他? 答语： Yes, there will. / No, there wont. 三、可数名词 1. more + 不可数名词 2. less + 不可数名词3. fewer + 可数名词 . Practice Work on 3a: 1. Tell Ss to read the conversation in 3a and try to fill in the blanks with more/ less or fewer. 2. 方法指导：应通读整个对话，掌握对话大意；然后，根据空格后的名词是可数名词还是不可数名词来确定是用more, less 还是fewer。注意，有些名词前有形容词来修饰。 3. 最后，教师与同学们一起校对答案，并对学生们有疑问的地方进行解释。4. 学生们阅读这些句子并试着记住这些句子。Work on 3b: 1. 让学生们阅读句子的开头，明白每个句子的意思。2. 让学生们思考一下针对这一情况，在将来会发生什么样的情况。3. 让学生们互相检查自己所写的句子，发现并改正错误。 4. 让部分学生说一说自己所写的句子。大家一起改正句子中的错误。 . Group work 1. 小组中的同学们对未来的城市进行讨论。2. 每个成员发表自己的想法，小组长进行记录，并进行汇总。3. 最后，同学们根据小组 成员的想法，然后，展开想象，试着每名同学们画一幅未来城市的画。4. 最后，比较一下每个小组的画，看哪个小组画得较好。 5. 试着对自己小组里的情况用英语做成一个报告。. Exercises If time is enough, do some more exercises on big screen. 根据下列表格的内容完成后面的句子：Garden CitynowIn 100 years600 houses1000 housesA lot of pollutionAlmost no pollutionSeven schoolsTwo schools2400 people3500 peopleA lot of snow A little snowSix movie theaters Two movie theaters 根据上面的表格用more, less, fewer填空。 There will be _ houseThere will be _ pollutionThere will be _ schoolsThere will be _ peopleThere will be _ snowThere will be _ movie theaters作业布置：1. 复习Grammar Focus 中的内容。展开你想象的翅膀，想一下50年后，你的生活将会怎么样？并写六个句子来描述一下。 In fifty years, 教学（后记）后思：课 时 教 案课题：Section B1 1a-2e 第 课时 总序第 个教案课型： 编写时间： 年 月 日 执行时间： 年 月 日教学目标：1. 语言知识目标：1) 能掌握以下单词：apartment, rocket, space, space station, even, human, servant, dangerous, already, factory, simple, over and over again, believe, hundreds of, inside, disagree, shape, fall, fall down, look for, possible, impossible 2) 能掌握以下句型： Where do you live？ I live in an apartment. There are already robots working in factories. Its easy for children to wake up and know where they are. That may not seem possible now, but computers and rockets seemed impossible 100 years ago. 3) 能综合运用will表达一般将来时态。2. 情感态度价值观目标： 通过引导学生展望未来，及对未来生活的设计，来达到前景教育的目的，同时也通过对前景的设想，让学生在潜移默化中反省自己的现状，使之对目前的学习、生活习惯作适当的调整，并不断的改善自己的现状，使学生的理想观和价值观更为科学，更具发展价值。批注教学重点：1) 掌握本课时出现的生词及表达方式。 2) 进行听力训练，提高综合听说能力。 3） 阅读短文，获得相关信息，提高学生们的综合阅读能力。教学难点：1. 听力训练 2. 阅读2b部分的短文并完成相关要求。 教学用具： 多媒体教学方法：任务型教学教学过程： . Warming- up and revision1. Daily greeting. 2. 复习情态动词will 构成的一般将来时态的构成。 3. 复习more, fewer, less 后面所跟名词的情况。 4. 让学生们谈谈自己所画的未来城市的前景情况。. Lead in 1. Ask Ss some questions: T: What will do in the future? T: Where will you live? T: How will you go to work? Get some Ss think and answer the questions. 2. Present some new words on the big screen. e.g. apartment, rocket, space, space station, human, servant, factory3. Explain some main words to the Ss . Give some examples on the big screen. simple, over and over again, believe, hundreds of, disagree, shape, fall, fall down, look for, possible, impossible even, dangerous, already 4. Work on 1a. Write each word in the correct column below. . Discussion 1. Work with your partners. Think of other words and write them in the chart in 1a. 2. Let Ss discuss the words and write them in the chart. 3. Let some Ss read the words. . Listening Work on 1c: 1. Tell Ss to listen to Alexis and Joes conversation. and Number the pictures 1-3. 2. Play the recording for the Ss. Ss just listen for the first time. Play the recording again and number the pictures. 3. Play the recording and check the answers with the Ss. Work on 1d: 1. T: Now please read the sentences in 1d. Tell Ss theyll listen to the tape again. Then try to fill in the blanks with the words in the chart. 听力指导： 通过事物读句子及空格中的单词，可以看出，本听力重点要求我们听清句子的时态，因此我们在听时应重点听句子的谓语动词，并明确其时态。如果不能快速写下来，可以先做标记，在听完后再写完整。2. Ss listen to the recording carefully and try to fill in the blanks. 3. Play the recording again and check the answers with the class. 4. Tell Ss one is Alexis and the other is Joe. Talk about Joes life now, 10 years ago and 10 years from now. . Discussion 1. Work in groups. Tell your partner what you know about robots. What do they look like and what can they do? 2. Ask some Ss describe the robots they know. . Reading 1. T: Are you interested in robots? Do you want to have a robot? 2. Let Ss read the passage quickly and complete sentences below about what robots can do now. 3. Ss read the passage quickly and complete the three sentences. 4. Check the answers with the Ss. . Reading 1. T: Now lets work on 2c. This time you should read the passage a little more carefully. Then write three sentences about what robots will be able to do in the future. 2. 方法指导：明确我们这次阅读的任务，然后，带着这个任务再次认真阅读短文的内容，并在相关段落中认真查找未来机器人所能做的事情。 并写出正确的答案。3. Ss read carefully and try to write the three sentences. 4. Check the answers with the class. . Reading 1. T: Read the passage again. This time you should read the passage and fill in the blanks in this paragraph with words in the article. 2. 方法指导：首先，阅读这个小短文，了解其大意；然后，在理解小短文意思的基础上，重点阅读有空格的句子，并在原文中找与之相关的段落或句子，并填写出正确的答案。 3. Let some Ss talk about their answers.作业布置：1. 课后阅读短文，试着复述课文，总结课文出现的重难点词组及表达方式。2. 完成2e中的任务，并将句子写在作业本。教学（后记）后思：答：说明米饭不是甜的，但米饭含有淀粉，在我们咀嚼的过程中发生了变化，变得有甜味了。11、在淡水资源短缺的情况下，水污染更给人类和其他生物造成了威胁。绝大多数的水污染都是由人类的活动引起的。1、焚烧处理垃圾的优缺点是什么？14、在太阳周围的八颗大行星，它们是水星、金星、地球、火星、木星、土星、天王星、海王星。课 时 教 案二、问答：课题：Section B2 3a-Self check第 课时 总序第 个教案课型： 编写时间： 年 月 日 执行时间： 年 月 日教学目标：13、1663年，英国科学家罗伯特.胡克用自制的复合显微镜观察一块软木薄片的结构，发现它们看上去像一间间长方形的小房间，就把它命名为细胞。1. 语言知识目标：6、重新使用是指多次或用另一种方法来使用已用过的物品，它也是减少垃圾的重要方法。1) 掌握下列生词: probably, during, holiday, word 20、在水中生活着许我微生物，常见的有草履虫、变形虫、喇叭虫、眼虫、团藻等。2) 复习用will表达一般将来时态的用法。结合机器人这一话题表达自己的想法。3） 能够综合运用所掌握的知识来描述自己未来生活的情况。6、化学变化伴随的现象有改变颜色、发光发热、产生气体、产生沉淀物。 4) 通过自己描述自己未来生活的情况来达到熟练运用所学知识的目的。2. 情感态度价值观目标：1、说说你身边物质变化的例子。 通过引导学生展望未来，及对未来生活的设计，来达到前景教育的目的，同时也通过对前景的设想，让学生在潜移默化中反省自己的现状，使之对目前的学习、生活习惯作适当的调整，并不断的改善自己的现状，使学生的理想观和价值观更为科学，更具发展价值。批注教学重点：1) 能运用所学的知识及提示来阅读相关个人未来生活预测，并能完成相关任务。 2）能运用所学的知识与句型表达方式来描绘一下自己未来的生活。3） 复习要单元所学的重点知识点，并完成相关复习任务。教学难点： 能运用所学的知识与句型表达方式来描绘一下自己未来的生活。教学用具： 多媒体教学方法：任务型教学教学过程： . Warming- up and revision1. Have a dictation of the new words and expressions. 2. Review the main phrases learned yesterday. (1) 在工厂 _ (2) 帮助做某事_(3) 感到乏味 _(4) 在将来 _(5) 试着做某事_(6) 能够 _(7) 倒塌 _(8) 似乎可能/不可能 _(9) 许多；大量_3. Talking about the robots: (1) What can a robot do now? (2) What will the robots do in the future? . Lead in 1. Ask some Ss what their life will be in the future. T: What will you life be in the future?S1: First, I will go to college. I will study computer science. Then Ill work in Beijing. I will be a computer programmer in a famous company. Next, I will make a lot of money. I will have my own company like Bill Gates. I will buy a big house and live with my family in Beijing. S2: I will be an artist. First, I will study art at an art school. Then, I will move to Paris. I will find a part-time job there and save some money. At the same time, I will study French. Next, I will hold art exhibitions. I will become famous. Then Ill have a lot of money. I will tour around the world then. . Reading 1. Read the article about Jills life in the future. Fill in the blanks with the words in the box. 2. 阅读指导：首先，阅读短文，整体把握短文大意。 其次，分析有空格的每个句子，看空格处的意思，联系所给单词的意思，进行综合分析，确定空格处应填的单词。例如：第一空，由下文“在那座城市里有更多的工作”，可知本空填live“居住”一词。最后，再通读一遍短文，看是否通顺合理。 3. Ss try to read the article and try to fill in the blanks. 4. Check the answers with the Ss. . Writing Work on 3b: 1. Think about your life 20 years from now. Write down some notes in the chart below. You can add more items. 2. Give some examples to the Ss. 3. Ss try to think about their lives 20 years from now. Write notes for their own reviews. 4. Try to fill in the blanks. Work on 3c 1. Write about your life 20 years from now using the notes in 3b. 2. 写作指导： 本文为写自己未来20年后的生活情况。 因此，时态应用一般将来时态（will + 动词原形）； 首先，可根据在3b中的提示，介绍一下自己打算的工作、及生活的地点、自己的业余活动等情况。 然后再展开自己想象的翅膀，对自己的生活环境及其他方面大胆想象，并写出来。 最后，通读一遍短文，重点检查一下各句子的时态及语句是否通顺。 3. 学生们根据写作提示，及上面表格中的提示来写作这篇文章。4. Let some Ss read their passage to the class. . Discussion1. Discuss how a robot will help students with schoolwork in the future. Write down your groups ideas and draw a picture of your robot. 2. Give Ss an example: I think students wont need write words on the paper because robots will write down everything you think.