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1、Unit 2 Great PeopIeLesson 8 A Universe of Thought知识目标单词lifetime, solve, theory, relativity, pioneer, nuclear, weapon, conclusion, false词组pay more attention to,be famous for, pass away,give up,make a mistake, anything new句型During his lifetime, Einstein thought about the universe and solved many probl
2、ems in physics./Einstein is most famous for his Theory of Relativity./After he finished school, he went on to study physics in Switzerland./He signed his last letter before he passed away.技能目标能听懂本课时的听力材料,能说出本课时的重 要句型,能运用句式用英语谈论学习方法掌握本课的词汇和短语。掌握状语从句和定语从句的运用OStep 1 : Leading-in多媒体展示伟人爱因斯坦的图片。T : Hello
3、, boys and girls. Nice to see you again ! Today we will learn Lesson 8.Please look at the picture. Who is he?Ss: Einstein.T: Yes, you are right. Can you tell me something about him?Ss: Yes. He was born in(各抒己见,必要时可用汉语说。)T: OK. Look at Page 20 Lesson 8.Lefs learn more about Einstein. Ready? Go!设计意图:直
4、接导入与本文有关的内容,帮助学生建立一个有关爱因斯坦的介 绍与成就这样一个图式,为下面文章的阅读和理解奠定基础。Step 2: Pre-readingLearn the new wordsT: OK, we have known something about Einstein. Now we will learn some new words. And this will help you to learn more about Einstein. Are you ready?Ss: Yes!T: Please read after me.(The Ss follow the teacher
5、 two times)(给学生几分钟的时间背诵)T: (Three minutes later)OK, boys and girls. Lets learn something about Einstein.Step 3 : While-reading 1 .Task 1 Scan reading(速读). 教师将全班同学划分为8个小组,小组中优帮差,小组间合作探究,迅速阅读 课文,回答下面的问题。小组代表快速到黑板写出答案,组与组之间进行比 赛,答对答案的赢得一颗星。T : Boys and girls, please read quickly and find the answers to
6、 the following sentences. And then you can discuss in your groups. I will give you three minutes to think about the answers of Exercise 1 on Page 21.Then I will ask you to e to the front and write down the answers. If you write down the right answers you will win a star. Are you ready ? Go!设计意图:本活动要
7、求学生快速把握课文信息,学会找关键句,不用详读,快 速跳读,以找出答案为目的。通过小组合作,优生能够帮扶差生找到快速发现 答案的技巧。2 .Task 2 Careful reading件田读).T: Well done! Boys and girls! Now this time, I will make the exercise a little more difficult.Read the article again and answer the questions of Exercise 2 on Page 21. And there is still a petition betwe
8、en you. I will give you five minutes. If you know the answers please put your hands up. And you will win stars for your group. Clear? Go!设计意图:此活动在任务的设计上加大了一定的难度,细读对文章的内容有更 进一步的理解。小组合作探究,优生帮扶差生,使差生能实际运用知识,获得 成功的满足感。3 .Task 3 Read the article aloud after the recorder.教师播放录音,播放一句,暂停一次,学生听并跟读对话。T: Boys
9、and girls, its our reading time, please read after the tape and you should pay more attention to your pronunciation and intonation, try your best to imitate it, clear?设计意图:本活动设计在读课文两遍之后,学生对课文内容已经有了一定的了 解,听录音大声朗读课文可以加深对文章的理解,并且对于学生准确的发音以 及培养他们的语感有重要的作用。4 .Task 4 Work in group of 8 to deal with the ke
10、y words, phrases and sentences.教师把学生分为8人一组,学生通过合作探究找出大屏幕上出现的重点句子, 并学习。T: This time, its your own reading time, please read and find the sentences on the screen in groups, and after that we will e to the Question Time”.the key words, phrases and sentences:(l)Einstein is most famous for his Theory of
11、Relativity.爱因斯坦以他的相对论最为 著名。be famous for.0而闻名。famous形容词,”有名的,著名的”。(2)After he finished school, he went on to study physics in Switzerland.他毕业之后,继续去瑞士学物理。句子结构:本句是由after引导的时间状语从句。go on to do sth.继续做某事。(3)He signed his last letter before he passed away,在他去世之前,他签署了他的最 后一封信。句子结构:本句是由before引导的时间状语从句。pass
12、away意为“过世;去 世”。(4)The letter asked people to give up nuclear weapons.这封信要求人们放弃核武 器。give up放弃,后接名词或动名词作宾语。(5)The important thing is not to stop questioning.最重要的事情是不要放弃提问。句子结构:本句是to do不定式作表语。(6)Anyone who has never made a mistake has never tried anything new.永不犯错意味着永不创新。句子结构:本句是一个含有定语从句的复合句。who has ne
13、ver made a mistake作 anyone的定语。给学生一段时间背诵这些句子和知识点。设计意图:学生应是学习的主体,教师要努力调动学生学习的积极性和主动 性,通过组内合作讨论,探究,找出对话中的重点短语和句子,把所学的知识 转化为学习能力。5 .Task 5 Challenge your memoryDo Exercise 3 on Page 21 by yourself.学生到黑板写下答案,小组间竞争得分。Step 4: Group workWork in groups. Who is your favourite Nobel Prize winner? What is his/h
14、er main achievement? Talk about him/her with your group members and then write a passage.I will choose someone to show your writing with video. If you think you are excellent enough, e on! You will get stars for your group!设计意图:所学的文章给我们提供了一篇介绍名人的范文。学生可以模仿该文 章写一写自己喜欢的一名诺贝尔奖获得者。在写之前学生讨论在写这样一个题 目时需要包含哪
15、些内容,并且教给他们一些写作策略。最后是学生作文的展示 活动,通过展示检查纠正他们出现的错误,帮助学生对容易犯错的地方有更加 深刻的认识。Step 5: Exercise教师在大屏幕上呈现一些本节课相关练习O展示1. This machine is very easy to use.can learn to use it in a very short time.A. SomeoneB. AnyoneC. No oneD. Few people2. We will have dinner at Xikelong Restaurant, which is famous its seafood.A. of B. to C. for D. As答案:l.B 2.C完成请完成少年班P8对应习题本课时以问答形式与学生互动来导入新课,引出课时的中心一What is your attitude towards making mistakes?这样既增长了学生关于what引导的特殊疑问句 的知识,又锻炼了学生的思考能力。