人教版八年级上册英语Unit 7 Will people have robots？SectionB 2a-2e 教案

八上Unit 7 Will people have robots
Period 4 Section B 2a-2e
一、教学目标：
1. 语言知识目标：
1) 能掌握以下单词 human, servant, dangerous, already, factory, simple, over and over again, believe, hundreds of, inside, disagree, shape,fall down, look for, possible, impossible
2) 能掌握以下句型：
① There are already robots working in factories.
② But many scientists disagree with Mr. White.
③ .…and they do simple jobs over and over again.
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：
引导学生崇尚科学，相信未来，探索和创造美好未来。使学生的理想观和价值观更为科学，更具发展价值。
二、教学重难点
1. 教学重点：
1) 掌握本课时出现的生词及表达方式。
2) 阅读短文，获得相关信息，提高学生们的综合阅读能力。
2. 教学难点
1) 阅读2b部分的短文并完成相关要求。
2) 能掌握一定的阅读方法。
三、教学过程
Ⅰ. Warming-up （热身活动）
Do you like robots
What do they look like
What do you want it to do for you
Ⅱ. Lead-in（新课导入）
1. Present some pictures of robots on the big screen.
2. Talk about the robots.
(设计意图：就机器人外形和功能进行简单的讨论，然后引入课文的整体阅读，激发学生的阅读兴趣。）
Ⅲ.Fast reading（初听快读）
Listen and match each paragraph with the question it discusses.
（设计意图：放课文录音有两个目的，一是让学生感受地道的英语语音，二是听音阅读课文，让学生搭配段落大意，总体了解文章框架。）
Ⅳ.Careful reading（精读）
1 .Read paragraph 1 .Answer the questions.
1）. What do the robots look like in the movies
2）. What can the robots do for people
2 .Read paragraph plete the sentences about what robots can do now.
1）.There are already robots _____ in factories.
2）.Robots can build ____ in factories.
3）. They can do _______ jobs many times and never get ______.
3.Read paragraph 3 . Mark True or False.
1). Japanese companies have already made robots sing and dance.(F)
2). Some scientists think that there will be robots like humans, but Mr. White disagree.(T)
3).T:Which side do you agree with
（设计意图：引导学生理解篇章结构并进行分析和评价，教师对学生的发言作出正面引导。如要相信科学，一切皆有可能等。此环节落实了情感态度价值观目标。)
4.Read paragraph 4 and decide true or false.
1).Some scientists believe that there will be more robots in a short time.(F)
2). Robots will have different shapes in the future.(T)
3). Human robots can help look for people under the buildings.(F)
Ⅴ. After reading（读后活动）
Retell the article复述课文
1. Ask Ss to retell the article according to the blackboard design.
2. Do 2c and 2d, check the answers.
（设计意图：板书设计中的关键词对学生复述课文很有帮助. 2d的任务是从文中寻找合适的单词，补全这段缩写，从而加强对文本的理解。)
Ⅵ.Self-exploration(自主探究时间)
T: Now let’s discuss something which you can’t understand . Then find out the key points in groups of four.
（设计意图：通过课文讲解、知识点解析以及当堂检测，学生已经基本完成了本节课的学习目标，但是学情参差不齐，总有自己不明白的地方，所以让学生自己发现问题，互相帮助解决问题，即查缺补漏。同时让学生总结归纳重点知识，培养学生自主学习的能力。）
Ⅶ. Extended reading (拓展阅读）
Read the passage and finish the exercise.
（设计意图：本环节是培养提高学生们的综合阅读能力。）
Ⅷ. . Discussion and writing (讨论与写作）
1. Discussion .
If I have a robot, I hope that it will be like …,it will be able to ...
（设计意图：让学生展开联想，丰富课前板书的思维导图，加大学习信息量，拓宽知识。）
2. writing
Sample(例文):
I think some future robots might look like spiders. They will be able to help us clean the windows, sweep the floor.
（设计意图：这个活动培养了学生的写作能力，既是对学生语言知识的落实，又是考查学生在文本理解基础上的综合运用能力。是一个综合语言输出及检测的环节。）
Blackboard Design(板书设计)
Unit 7 Will people have robots
Section B1 (2a-2e)
humans
dogs
snakes
play the piano
walk
dance
look for people
Para.1robots in movies:
human servants,help with housework,do jobs
Para.2 robots today:
work in factories,build cars,do simple jobs,never get bored
Para.3 think:
scientists,other scientists .James White
Para.4 robots in the future:
Hundreds of years,shapes ,help look for
shapes
robots
What can robots do
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