外研版（2024）新教材八年级英语上册Unit 3 课时 1 Starting out 阅读词汇（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,Unit 3Make it happen,Starting out+,阅读词汇,能够掌握相关的词汇，如：,robotic arm,artificial,3-D printer,design,download,signal,学习理解）,01,能够在阅读语篇中准确获取信息，,梳理事件发展顺序应用实践）,02,学习,Easton,的坚持精神与社会责任感迁移创新）,03,学习目标,lead in,01,presentation,02,language points,03,contents,exercise,04,Part,1,lead-in,Part,2,Presentation,Lead in,Lead in,Lead in,The differences between the lives of ancient people and ours.,ancient,now,Ancient:People walked,rode horses,used animal carts,or sailed boats.Travel was slow and dangerous(e.g.,months to cross a country).,Now:We have cars,bullet trains,airplanes,and electric scooters.We can travel across the world in one day!,Lead in,The differences between the lives of ancient people and ours.,now,ancient,Ancient:People sent letters by hand or messenger.News took weeks or months to arrive.,Now:We use phones,internet,social media,and video calls.We can talk to anyone on Earth instantly!,Lead in,The differences between the lives of ancient people and ours.,ancient,now,Ancient:Cooked over fire,fetched water from wells,used candles for light,washed clothes in rivers.,Now:We use electric stoves,refrigerators,light bulbs,running water,and washing machines.Life is much easier and faster!,Lead in,What caused these differences?,The biggest reason is the development of science and technology!,Our lives are faster,easier,healthier,and more connected than ancient times because ofhundreds of years of scientific discoveries and technological inventions!,1 What are these inventions?,2 How have they changed our lives?,Safer Sea Travel:,It helped ships,find their direction,even far from land or in bad weather.This,made ocean travel much safer,.,Exploration:,Sailors could,explore new land,s across huge oceans because they wouldnt get lost easily.This connected the world.,Finding the Way:,It gave people a reliable way to know which direction was North,South,East,or West anywhere on Earth,not just at sea.,Science&Maps:,It helped people make better maps and,learn more about,navigation,(finding the way)and the Earth itself.,compass,1.Easier to Move Heavy Things:,Before wheels,people carried or dragged heavy objects(like stones or crops).Wheels made it much,easier to pull heavy loads,.,2.Faster Travel&Transport:,Carts with wheels could carry people and goods,faster and further,than walking or carrying by hand.,3.Basis for Future Inventions:,The simple wooden wheel was the starting point for all the wheels we use today(on cars,bikes,machines,etc.).,wooden wheel,Fast Information:,Computers let us,find information very quickly,like using the Internet instead of big books.,Easy Communication:,We can,talk to people anywhere,instantly using email,messages,or video calls.,3.Entertainment:,We use computers for,watching movies,listening to music,and playing games,.,4.Storing Things:,Computers can,keep huge amounts of photos,music,documents,and videos safely,.,computer,1.Always Connected:,We can call or text people anytime,nywhere,not just from home.(Connected-,保持联系,),2.Easy Payments:,In many places,we can pay for things in shops or order food just by using our phone.(Payments-,支付,),3.Entertainment On the Go:,We can,listen to music,watch videos,or play games,while waiting for the bus or traveling.(Entertainment-,娱乐,),mobile,phone,Part,3,language points,fair n.,展览会,block n.,一块,(,指木头、石头等有直边的硬物,),artificial adj.,人造的，人工的,condition n.,健康情况,cost v.,价格为，需支付,(,某一数量的钱,),lend v.,帮助,(,某人,),做事,(,尤指需要体力的事,);(,给某人,),搭把手,3-D adj.,三维的，立体的,printer n.(,与计算机连接的,),打印机,invent v,发明，创造,brain n.,脑，大脑,weigh v,重，重量是,kilogram n.,千克，公斤,fix v,解决,(,问题,),invention n.,发明,(,物,)(,如机器、工具、仪器等,),download v,下载,(,信息或程序,),allow v,允许，容许，准许,fair,fe,(r)n.,展览会,block,bl,k n.,一块,(,指木头、石头等有直边的硬物,),artificial,t,f,l adj.,人造的，人工的,The,crystal,is,natural,not,artificial,.,这块水晶是天然的，不是,人造的,。

condition,k,n,d,n n.,健康情况,变形,复数,condition,s,The injured man was in a stable,condition,.,该受伤男子处于稳定,状态,cost,v,价格为，需支付,(,某一数量的钱,),第三人称单数,costs,复数,costs,过去式,cost,It,cost,him five hundred quid.,它花费了他,500,英磅lend,lend v.,帮助,(,某人,),做事,(,尤指需要体力的事,),第三人称单数,lends,过去式,lent,They wont,lend,us any more money.,他们不愿再借给我们钱了3-D,adj.,三维的，立体的,printer,pr,nt,(r)n.(,与计算机连接的,),打印机,brain,bre,n n.,脑，大脑,kilogram,k,l,r,m,n.,千克，公斤,weigh,we,v,重，重量是,These cases weigh a ton.,这些箱子重得很fix,f,ks v,解决,(,问题,),The car wont start,can you,fix,it?,这辆车发动不起来了,你能修理一下吗？,第三人称单数,fixes,过去式,fixed,invention,n,ven,n,n.,发明,(,物,)(,如机器、工具、仪器等,),Such changes have not been seen since the,invention,of the printing press.,自从发明了印刷机，这种变革还没有出现过。

download,da,n,l,d v.,下载,(,信息或程序,),You can,download,the file and edit it on your word processor.,你可以把文件下载，用文字处理系统做编辑allow,la,v,允许，容许，准许,The doctor may,allow,her to return to work next week.,医生也许会允许她下周回去上班Part,4,Exercise,一、根据中文提示和句意，写出正确的英文单词These are not real diamonds;they are _,(,人造的,),ones.,The children built a tall tower with colorful _,(,一块,),of plastic.,After resting for a week,her _,(,健康状况,),improved a lot.,How much does it _,(,价格为,),to repair this bicycle?,artificial,b。