外研版（2024）新教材八年级英语上册Unit 3 Make it happen Starting out and Understanding ideas-Reading（课件）.pptx

单击此处编辑母版标题样式,编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,Unit 3,Make it happen,！,Starting,out,&,U,nderstanding ideas,Reading,学习目标,通过本节课的学习，同学们将能,:,重点：,1.掌握与发明相关的词汇，,如,artificial arm,invent,等,2.,理解文章内容，准确梳理,Easton,发明假肢的过程3.,能用英语描述发明对生活的改变难点：,1.,分析发明对生活的具体影响，并用英语,进行阐述2,.,体会主人公的优秀品质并进行思考Lead in,Do you know The,Four,Great Inventions,？,Compass,Paper making,Gunpowder,Printing,Do you know Four New Inventions of China,？,Lets watch a video and know more.,high-speed,rail,mobile payment,bike-sharing,online shopping,1,What,do you know about the differences between the lives of ancient people and ours,?,2 What caused these differences?,Look at the picture,and answer the questions.,Ancient people lives simply,and our life now has,more technology.,1,Technology and social changes.,2,Look at the pictures and answer the questions,.,1 What are these inventions?,2 How have they changed our lives?,Compass,wheel,computer,and mobile,phone.,They make our life more colorful and brings a lot of,convenience,to our life.,Look at the word cloud and,predict,w,hat,the passage,is about,?,Pre-reading,1,The article is likely about the design and invention of an artificial arm.It may cover how its created.,While-reading,F,ast-reading:,(1)What,is the passage about?,A.,A science fiction.,B.A news,report.,C.A biography,（传记,）,.,D.An advertisement,（广告,）,.,Part 1,：,The First Meeting,Paragraph(s)_,Part 2,：,Deeply Touched,Paragraph(s)_,Part 3:Keep Making,Paragraph(s,),_,Part 4:Selfless Sharing,Paragraph(s)_,1-3,4,5-6,7-8,(2)Read the passage and match the headings with the paragraphs.,Careful-reading,What did Easton LaChappelle show at the science fair?,A plastic model.B.A fishing tool.,A robotic arm.D.An artificial intelligence,device(,设备,).,2.What was the problem with Jennys artificial arm?,A.It,was too,complex(,复杂,),to use.,B.It was very expensive and needed to be replaced often.,C.It couldnt move at all.D.It was made of bad materials.,3.,Whats the meaning of,“,work,”,in the sentence,“,as she shook hands with Easton,s work,.,”,in Chinese,？,A,.,工作,B.,运作,C.,事业,D.,作品,Read paragraph 1-3 and choose.,1Easton LaChappelle,a,14-year-old student,stood beside his work at a science fair,it was a robotic arm.He built it out of plastic blocks and fishing line.,2“Hello,”,said a girl with an artificial arm,as she shook hands with,Eastons,work.,3This was the first time Easton met Jenny,a girl with a special condition.She,was born without an arm.Her artificial arm was just a simple hook,but it cost$80,000.Whats worse,children like her grow quickly and need new arms all the time.,stand beside,站在,旁边,2.science,fair,科学展览会,3.out,of,由,（材料）,制成,4.shake,hands with,与,握手,5.be,born without,出生时没有,6.all,the time,一直，始终,1.,写出“,blew me away”,的中文意思：,_,。

2.,短语“,lend a hand to”,的意思是：,_,3.Read the sentence:“I must lend a hand to people like her.”What might Easton do next?(),Sell arms to people like Jenny.,B.Keep improving the arm.,C.Help people like Jenny,maybe provide low-cost arm solutions.,让我大为惊叹,4“It blew me away!I built my arm for only$300,”,thought Easton,.“,I must lend a hand to people like her.”,向,伸出援手,Read paragraph 4 and answer.,()Eastons room was a lab before the fair.,()Easton got a,3-D,printer when he was 16 years old.,()The first artificial arm Easton invented could move with the users voice signals.,()Easton gave up when he found the first artificial arm was too heavy.,()Easton finally made the artificial arm,weighing,0.5 kilograms at the age of 23.,F,T,F,F,T,Read paragraph 5-6 and,check“,T,”or“,F,”.,5After the fair,Eastons room became a lab.He stayed there all day,.He,always tried to improve his work.For his 16th birthday,Easton got a 3-D printer.And with it,he invented an artificial arm.It was able to move with brain signals of the user.But it wasnt good enough yet:the arm weighed 3.6 kilograms.It was too heavy for a child.,6 Easton kept working on it,He enjoyed fixing problems one after another.And finally he hit on success at age 23.His design only weighed 0.5 kilograms and cost around$500!,after the,fair,展会,之后,try to do sth.,努力做某事,be able to do sth.,能够做某事,with brain signals of the user,根据使用者的脑信号,5.keep doing sth.,一直做某事。

6.,enjoy doing sth,喜欢做某事,7,.one after,another,一,个接一个,地,;,陆续地,8.hit on,偶然,发现,;,成功,做到,1.Whom has Eastons invention helped?,Many,adults.,B.Many,children.,C.Only his,friends.,D.Only his family,members.,2.What did Easton decide to do with his design?,A.Sell,it at a high,price.,B.Keep it,secret.,C.Post it online for,free.,D.Give it to a specific,company.,3.Eastons decision to post his design online for free shows that he is,_.,A.,greedy,B.selfish C.generous D.careless,Read paragraph 7-8 and answer.,7 Eastons invention has helped many children.He didnt want to make money from it.He decided to post his design online.for free!People can download the design and make an artificial arm with their own 3-D printers!,8 What a helping hand!,1.make money from,：从,赚钱。

2.decide to do sth.,：决定做某,事,3。