人教版八年级英语上册 Unit2 课件.docx

1、人教版八年级英语上册 Unit2 课件Unit 7 Will people have robtos?教材解读本单元主要内容是通过引导学生展望未来，引出will 一般将来时的运用：随着各项活动的展开，使得学生形成更加科学合理的价值观，教材紧紧围绕展望未来这一主题展开了各项活动，旨在培养学生的听说读写技能。单元目标一、知识与技能1. 能掌握本单元重点词汇：paper, pollution, prediction, future, pollute, environment, planet, earth, plant, part, play a part.2. 进一步学习运用所学的知识来陈述自己对将来

2、的看法；学会谈论自己对将来的预言。3. 掌握情态动词will来表达一般将来时态这一语法知识，4. 提高听力、阅读、写作能力。二、过程与方法Explanation, discussion, listening, pair work.三、情感、态度与价值观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，培养更加优秀的生活习惯和学习习惯，并形成更科学的价值观。在学习过程中培养小组合作精神，锻炼他们的胆量，激发学习兴趣。教法导航以学生为中心，以活动为驱动点，以任务为目标的教学方式，充分利用多媒体，让学生在活动中感知、领悟、体验和

3、实践语言知识要点。学法导航在实践与合作中提高语言的综合使用能力，加深对基础知识的掌握和记忆。课时支配第1课时：Section A1a-2c第2课时：Section A 2d-3b第3课时：Section B 1a-2e第4课时：Section B 3a-Self Check第1课时 Section A 1a-2c教学目标一、知识与技能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

4、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. 二、过程与方法采用目标和直观教学法，调动学生的积极性，引导他们积极参与课堂。 三、情感、态度与价值观培养小组合作精神，学会用will 的各种句型来展望未来。教学重点1. 学习掌握一般将来时

5、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。教法导航引导学生积极参与课堂活动，老师少讲，鼓励学生多练。学法导航加强小组合作学习，积极回答问题。教学准备教案，课件。教学过程Step 1 GreetingsGreet the students as usual.Step 2 Warm up 1. 在大屏幕上向学生展示一些职业的图片，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? Stud

6、ents: I want to be a scientist. T: How are you going to do that? Students: Im going to study science hard.2. 在大屏幕上显示机器人的图片来引出话题。 Step 3 Presentation1. 引导学生们看大屏幕上的图片，根据图示来理解will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：The telephone is ringing . I wll answer it.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

7、生们理解。 Step 4 Game and 1a 1. How will your future be like in 100 years? Can you see anything about it? 2. Students discuss and think about their future. Then say some sentences. e.g. People will have robtos at their home.There will be only one country. People wont use money in the future. 3. How will

8、 the world be different 100 years from now? Read the predictions in 1a. Check A for agree or D for disagree. Students read the sentences discuss them and check A or D. Step 5 Listening 1. T: Now listen to the recording and circle the predictions you hear in 1a. 2. Play the recording for the students

9、 to listen and circle the predictions. 3. Play the recording again. Check the answers with the students. Step 6 Pair work 1. Let students read the first conversation in 1c after the teacher. 2. Then let students ask and answer questions about the predictions in 1a. Then make their own conversations.

10、 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. Step 7 Word on 2a-2cWork on 2a：1. Read the sentences in 2a to understand the sentences.Tell students they will listen to some sentences. They should listen and circle the words in the bracket. 2. Play

11、the recording for the students to listen and circle the words. 3. Play the recording again to check the answers. Work on 2b: 1. Let students read the sentences first. Explain some main sentences for the students. Make sure they know what to do. 2. Play the recording for the students to check the pre

12、dictions they hear. 3. Play the recording again to check the answers. Work on 2c: 1. Let students ask and answer questions about the predictions in 2a and 2b. 2. Let students read the conversation in 2c first after the teacher. 3. Students talk about the predictions with the information in 2a and 2b

13、. 4. Ask some pairs to act out their conversations. 课堂作业Oral Task:Talk about the predictions. 教学反思本节课主要是听和说，但由于比较贴合学生的实际，而且也是学生较为感兴趣的话题，因此他们在富有情趣的交际中愉快、主动地接受信息、加工信息、交流信息，所以本节课的目标在愉悦的课堂气氛中得到落实和巩固。本节课一个较难处理的是把对话应用到实际中来。第2课时 Section A 2d-3c教学目标一、知识与技能1. 提高表达能力。2. 掌握will 表示一般将来时的用法。3. 掌握下列词汇：peace, sea,

14、 sky二、过程与方法1. listen, act, make notes. 2. Teaching mixed with explanation. 三、情感、态度与价值观通过听说表演培养对英语的兴趣，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，使学生的理想观和价值观更为科学，更具发展价值教学重点1.掌握一般将来时的用法。2. Act out the dialogue. 教学难点掌握情态动词will表达一般将来时态这一语法知识。教法导航鼓励学生多说，培养他们的合作意识。学法导航多听积极参与。教学准备 精心设计教法，PPT。预习一般将来时will的用法。教学过程Step 1 G

15、reetingsGreet the students as usual. Step 2 RevisonAsk the students to write the words in last lesson.Step 3 Work on 2d1. Read the conversation and answer the questions.What will the future be like in the book? What can people do?2. Explain some new words and main points in the conversation. be in g

16、reat 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. Step 4 Grammar Focus1. Ask the students to read “Grammar Focus” and try to fill in the blanks. 将来会是什么样子？ What

17、_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. Check the answers a

18、nd correct the mistakes if any.3. Read the sentences aloud Explain:(引导学生按照下列思路总结will的用法)一般将来时态 肯定式：主语+ will + 动词原形。e.g：People will have robtos in their homes.人们家中将会有机器人。否定式：主语 + wont + 动词原形。e.g：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,

19、主语 + wont. There be 句型： (引导学生按照下列思路总结there will be 的用法)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. 多、少的比较级：1. more + 可数名词 /不可数名词.2. less + 不可数名词.3. fewer + 可数名词 .Step 5 Work on 3a-3cWork on 3a:1. Ask the students to go through the d

20、ialogue in 3a.2. Then let them fill in the blanks.3. Let the students check the answers.4. Read the dialogue aloud.Work on 3b:1. Go throughthe sentences in3b.Try to Complete the sentences.2. Ask the students to check the answers with each other and correct the mistakes if any.3. Read the sentences a

21、loud.Work on 3c:1. Look at the pictures in 3c. Try to draw a picture of a city.2. Work in groups.3.比一比看谁画得好4. Ask one or two students to report their picture.课堂作业1. 复习Grammar Focus 中的内容。2. 展开你想象的翅膀，以“ What will the city be in the future?” 为题写一篇小作文。参考答案 What will the city be in the future?There will

22、be more people in the future. Because people will live to be 200 years old. There will be more high buildings. The cities will be more crowded but less polluted. Because there will be less cars and there will be more buses and e-bikes. People will mostly work on the internet. There will be more robt

23、os working in the factory. 教学反思本节课所涉及will的语法知识和there be句型的将来时态用法是一个难点，应多给予学生时间去练习，教师少讲理论。第3课时 Section B 1a-2e教学目标一、知识与技能1. 提高听说能力.2. 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

24、, shape, fall, fall down, look for, possible, impossible.3. 能掌握以下句型：Where do you live？ I live in an apartment. There are already robtos 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 year

25、s ago. 4. 能综合运用will表达一般将来时态。5. 提高综合阅读能力。.二、过程与方法listen, read, make notes. 三、情感、态度与价值观培养合作意识和熟能生巧的观念。同时通过对前景的设想，让学生在潜移默化中反省自己的现状，形成更加科学的价值观。教学重点1掌握本单元生词。.2提高阅读能力。教学难点Improve the listening and speaking skill.根据文章获取信息的能力教法导航利用直观教学法，调动学生的积极性。学法导航多听积极参与。教师准备PPT。学生准备预习本节课相关内容。教学过程Step 1 GreetingsGreet the

26、 students as usual.Step 2 Presentation1. Ask students some questions.What will do in the future? Where will you live? How will you go to work? Get some students think and answer the questions. 2. Present some new words on the big screen.e.g. apartment, rocket, space, space station, human, servant, f

27、actory3. Explain some main words to the students . Give some examples on the big screen. 4. Work on 1a. Write each word in the correct column below. Step 3 Work on 1b-1d1. Work with your partners. Think of other words and write them in the chart in 1a. 2. Let students discuss the words and write the

28、m in the chart. 3. Let some students read the words. Work on 1c: 1. Ask students to listen to Alexis and Joes conversation. and number the pictures 1-3. 2. Play the recording for the students. students just listen for the first time. Play the recording again and number the pictures. 3. Play the reco

29、rding and check the answers with the students. Work on 1d: 1.T: Now please read the sentences in 1d. Tell students theyll listen to the tape twice. Then try to fill in the blanks with the words in the chart. (与此同时做好学法指导) 2. students listen to the recording carefully and try to fill in the blanks. 3.

30、 Play the recording again and check the answers with the class. 4. Read the sentences aloud. 5. Tell students one is Alexis and the other is Joe. Talk about Joes life now, 10 years ago and 10 years from now. 6.Ask some pairs to act their dialogue.Step 4 Work on 2a-2dWork on 2a：Work in groups. Let the students discuss “What you do know about robtos.” 1. Further discussion. Show 3 pictures. With the 2 questions.T: Are you interested in robtos? Do you want to have a robto? 2. Let students read the passage quickly and complete sentences below about what robtos can do now. 3.