unit7 SectionB 2b-2c 课件 人教版英语八年级上册.pptx

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1、Section B 2b2c,学科网,Unit 7 Will people have robots?,学习目标：1.学习并熟练掌握词汇simple,dangerous, 以及短语over and over again, disagree with, fall down, hundreds of, look for等。2.初步了解2b内容，能够翻译课文并完 成相关问题。,复习导入：1.I think you can make_money with _time if you are clever. A.less;more B.more;less C.less;fewer D.fewer;more2

2、.We should try our best to improve our_(pollute).3.-Will people live to be 300 years old? -_. A.No, they arent B.No,they wont C.Yes,they are D.No, they will,B,B,pollution,自主学习1（4分钟）内容：2b课文要求：快速阅读2b，完成2b 连线。,展示,内容：一名学生展示连线的结果。时间：1min对象：个人形式：口头展示评价：声音洪亮+1 答案正确+1,Para.1 Will robots think like humans in

3、 the future? Para.2 What will robots be like in the future? Para.3 What can robots do today?Para.4 What are robots like in movies?,展示,自主学习2(3min),Read the article again quickly. Complete the sentences about what robots can do now.快速阅读2b的短文，并独立完成2c的填空。,展示,内容：找生展示2c答案时间：2min对象：个人形式：口头展示评价：声音洪亮+1 答案正确+

4、1,1.Robots can build in the factories.2.They can do jobs many times and never get bored.3.Some can and .4.Some can help people under.,cars,simple,walk,dance,look for,the buildings,示,展,自主学习3,内容：再读2b课文，划出重点 短语。时间：3min要求：快速准确,展示,内容：重点短语时间：2min形式：口头展示对象：个人，随机三名学生评价：声音洪亮+1 内容全面+1,人类的仆人帮助做家务危险的地方多次；反复地在将来

5、感到厌烦尽力做某事看起来像做某事是有趣的醒来，叫醒,human servants,help with housework,dangerous places,over and over again,in the future,get bored,try to do,look like,be fun to do,wake up,不同意某人许多；大量例如跌倒，倒塌寻找和.一样,disagree with sb,hundreds of,for example,fall down,look for,the same as,小组合作,内容：小组三人间读译课文， 组长纠正并及时补充。时间：3min 要求：快

6、速准确，积极参与。,展示,内容：找组说小组间的成果，一人读 一人译。时间：5min对象：小组，每大组找学生展示。形式：小组展示评价：积极主动+1 声音洪亮+1,1.hundreds of 许多；大量；数以百计 500 five hundred There are _students in our school. A.two hundreds B.hundred of C.hundreds of2.agree 同意 反：disagree 同意某人的观点 agree with sb 同意做某事 agree to do 3.wake up 弄醒，叫醒 (过去式：woke) 把某人弄醒 wake sb

7、 up,C,教师点拨：,4.fall down 突然倒下，跌倒fall动词 倒塌，跌倒，掉落名词 秋天动词 fell(过）falls (三单）,fall behind 落后 fall asleep 入睡fall in love with sb 爱上某人,知识点随堂练,1.They shoud try_(they)best to finish the work.2.He _(fall)off the high trees last week,so he wasnt able to _(go) to school.3.-I think we should go out for a walk. -_

8、.It is too late and it will be dangerous. A.I agree B. I disagree C.I think so D.I am afraid not,their,fell,go,B,4.Does the building have _rooms? A.three hundreds B.hundred of C.hundreds of D.three hundred of5.These robots are usually like human _(serve).,C,servants,Today there are already robots working in factories.,探究,There be sb/sth doing sth.有某人/某物正在做某事。,现在已经有机器人在工厂里干活了。,There are many children _ (run) on the playground.,running,小 结找学生总结本节所学的重要内容，师补充,