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

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,0,e7d195523061f1c03a90ee8e42cb24248e56383cd534985688F9F494128731F165EE95AB4B0C0A38076AAEA07667B1565C446FC45FF01DFB0E885BCDBDF3A284F3DB14DA61DD97F0BAB2E6C668FB4931DED5FAA0CB712CCE3A8845E13BB5882E1352BF22D26D5F889C90B42F014C0DB8B9700B82FD7A626842B96845E6A0164C1A1A1CC5D02DFC6C,Unit 3,Make it happen!,Starting out and Understanding ideas,Language points,1.fair,Cn.,展览会,Easton LaChapelle,a 14-year-old student,stood beside his work at a science fair.,14,岁的学生伊斯顿,拉夏佩勒站在他在科技展览上的作品旁。

fair adj.,公平的，公正的,Was it really fair to him to ask him to do all the work?,要他做所有的工作对他真的公平吗？,Language points,2.block,n.,一块,(,指木头、石头等有直边的硬物,),He built it out plastic blocks and fishing line.,他用塑料块和钓鱼线制作了它,(,机械手臂,),block n.,街区；一栋楼房,她带着狗绕街区散步She took the dog for a walk around the block.,Language points,3.artificial,adj.,人造的，人工的,Hello,said a girl with an aritificial arm,as she shook hands with Eastons work.,你好一个装着假肢的女孩一边说，一边与伊斯顿的作品握手with+n.,构成介词短语,有,介词短语作后置定语修饰,girl,人们不得不面对来自人工智能的挑战People have to face challenges from AI development.,artificial intelligence=AI,人工智能,Language points,4.condition,n.,健康情况,This is the first time Easton met Jenny,a girl with a special condition.,这是伊斯特恩第一次见到珍妮，一个有着特殊健康状况的女孩。

Un.,状态，状况,be in+adj.condition,处于,.,状态,He is overweight and out of condition.,他体重超重，健康状况不佳He has a used car in perfect condition.,他有一辆车况完好的二手汽车Language points,5.cost,v.,价格为，需支付,(,某一数量的钱,)(cost-cost),Her artificial arm was just a simple hook,but it cost,80,000.,她的假肢只是一个简单的钩子，但却要花费,8,万美元sth.cost(s)(sb.)some money,某物花费,(,某人,).,钱,这顿饭花了我们大约,40,英镑The meal cost us about,40.,Language points,6.lend,v.,帮助,(,某人,),做事；,(,给某人,),搭把手,(lent-lent),I must lend a hand to people like her.,我必须帮助像她那样的人lend a(hepling)hand to sb.,帮助,;,援助某人,我把车借给一位朋友了。

Ive lent the car to a friend.,lend,借给；借出,lend sb.sth.=lend sth.to sb.,Language points,7.3-D,adj.,三维的，立体的,For his 16th birthday,Easton got a 3-D printer.,在他,16,岁生日时，伊斯顿得到了一台,3D,打印机three-dimensional,a 3-D printer 3D,打印机,Language points,8.printer,n.(,与计算机连接的,),打印机,For his 16th birthday,Easton got a 3-D printer.,在他,16,岁生日时，伊斯顿得到了一台,3D,打印机Cn.,印刷厂；印刷公司；印刷工人,They printed 30,000 copies of the book.,这本书他们印了,3,万册print v.,打印；印刷；刊登，发表,Language points,9.invent,v.,发明创造,And with it,he invented an artificial arm.,这是个拥有柔软青草地的大花园。

invent-invention-inventor,be invented by,由,.,发明,Who invented the steam engine?,谁发明了蒸汽机？,Language points,10.brain,n.,脑，大脑,It was able to move with brain signals of the user.,这是个拥有柔软青草地的大花园brain n.,头脑，智慧,the human brain,人脑,Once you stop using your brain,you soon go dull.,一旦停止用脑，人很快就会变得迟钝Language points,11.weigh,linking v.,有,.,重量；重达,But it wasnt good enough yet:the arm weighed 3.6 kilograms.,这是个拥有柔软青草地的大花园v.,称重量，量体重,weigh sth.on the scale,用称为,.,称重量,The arm is 3.6 kilos in weight.,这个手臂重达,3.6,千克weight n.,重量；重,put on/gain/lose weight,增重,/,减重,Language points,12.kilogram,n.,千克，公斤,But it wasnt good enough yet:the arm weighed 3.6 kilograms.,这是个拥有柔软青草地的大花园。

kilogram=kilo(pl.kilos)=kg,Rice is sold by the kilogram.,大米按公斤出售Language points,13.fix,v.,解决,(,问题,),He enjoyed fixing problems one after another.,这是个拥有柔软青草地的大花园fix v.,修理,fix the old computer,修理旧电脑,Tom was able to quickly find and fix the problem,汤姆很快就找到并解决了问题Language points,14.invention,n.,发明,(,物,)(,如机器、工具、仪器等,),Eastons invention has helped many childern.,这是个拥有柔软青草地的大花园Un.,发明，创造,inventor Cn,发明者创造者,The dishwasher is a wonderful invention.,洗碗机是一项奇妙的发明Language points,15.allow,v.,允许，容许，准许,Easton allowed people to use his design for free.,伊斯顿允许人们免费使用他的设计。

allow doing sth.,允许做某事,allow sb.to do sth.,允许某人做,.,他的父母不允许他在外面呆得很晚His parents wont allow him to stay out late.,Language points,16.apply,v.,应用，运用,He also hoped to apply it to real life after finishing high school.,他也希望高中毕业后也能把它应用到现实生活apply.to.,把,.,应用到,.,application n.,应用；运用,这项发明会在日常生活中得到广泛应用This invention would have wide application in daily life.,Language points,17.blind,adj.,盲的，失明的,Blind students at school had a hard time moving around.,在校的盲人学生在行动上遇到不少困难go blind,失明,the blind,盲人,这些都是导盲犬These are all guide dogs for the blind.,Language points,18.warn,v.,警告，告诫；提醒,They wished to make a smart machine to warn them about the objects in their way.,他们希望造出一台智能机器来提醒他们注意挡路的物体。

提醒某人注意,.warn sb.about.,warn sb.(not)to do sth.,警告,/,告诫某人,(,不要,),做某事,我告诫过你不要一个人回家I warned you not to walk home alone.,Language points,19.object,Cn.,物体,They wished to make a smart machine to warn them about the objects in their way.,他们希望造出一台智能机器来提醒他们注意挡路的物体n.,目标；目的；宾语,v.,不同意；不赞成；反对,I really,object to being,charged for parking.,我非常反对收停车费Language points,20.sense,v.,检测并记录,He invented a smart walking stick.It can sense objects nearby.,他发明了一种智能拐杖，能够感知附近的物体,sense n.,感觉,意识,;,判断力,a sense of duty/direction,责任感,/,方向感,他的方向感很强。

He has a very good sense of direction.,Language points,21.nearby,adv.,附近,He invented a smart walking stick.It can sense objects nearby.,他发明了一种智能拐杖，能够感知附近的物体,nearby adj.,附近的；邻近的,他的叔叔两年前住在附近的一个小镇上His uncle lived in a nearby town two years ago.,Language point。