初中英语外研版（2024）八年级上册（2024）Starting out图片ppt课件

这是一份初中英语外研版（2024）八年级上册（2024）Starting out图片ppt课件，共29页。PPT课件主要包含了学习目标，contents，lead-in，Lead in，ancient，now，compass，computer，Exercise，artificial等内容，欢迎下载使用。
Presentatin
 The differences between the lives f ancient peple and urs.
Ancient: Peple walked, rde hrses, used animal carts, r sailed bats. Travel was slw and dangerus (e.g., mnths t crss a cuntry).Nw: We have cars, bullet trains, airplanes, and electric scters. We can travel acrss the wrld in ne day!
Ancient: Peple sent letters by hand r messenger. News tk weeks r mnths t arrive.Nw: We use phnes, internet, scial media, and vide calls. We can talk t anyne n Earth instantly!
Ancient: Cked ver fire, fetched water frm wells, used candles fr light, washed clthes in rivers.Nw: We use electric stves, refrigeratrs, light bulbs, running water, and washing machines. Life is much easier and faster!
 What caused these differences?
The biggest reasn is the develpment f science and technlgy!
1 What are these inventins?2 Hw have they changed ur lives?
Safer Sea Travel: It helped ships find their directin, even far frm land r in bad weather. This made cean travel much safer.Explratin: Sailrs culd explre new lands acrss huge ceans because they wuldn't get lst easily. This cnnected the wrld.Finding the Way: It gave peple a reliable way t knw which directin was Nrth, Suth, East, r West anywhere n Earth, nt just at sea.Science & Maps: It helped peple make better maps and learn mre abut navigatin (finding the way) and the Earth itself.
1.Easier t Mve Heavy Things: Befre wheels, peple carried r dragged heavy bjects (like stnes r crps). Wheels made it much easier t pull heavy Travel & Transprt: Carts with wheels culd carry peple and gds faster and further than walking r carrying by fr Future Inventins: The simple wden wheel was the starting pint fr all the wheels we use tday (n cars, bikes, machines, etc.).
wden wheel
Fast Infrmatin: Cmputers let us find infrmatin very quickly, like using the Internet instead f big bks.Easy Cmmunicatin: We can talk t peple anywhere instantly using email, messages, r vide calls.3. Entertainment: We use cmputers fr watching mvies, listening t music, and playing games. 4. String Things: Cmputers can keep huge amunts f phts, music, dcuments, and vides safely.
1.Always Cnnected: We can call r text peple anytime, nywhere, nt just frm hme. (Cnnected - 保持联系)2.Easy Payments: In many places, we can pay fr things in shps r rder fd just by using ur phne. (Payments - 支付)3.Entertainment On the G: We can listen t music, watch vides, r play games while waiting fr the bus r traveling. (Entertainment - 娱乐)
language pints
fair n.展览会blck n.一块(指木头、石头等有直边的硬物)artificial adj. 人造的，人工的cnditin n.健康情况cst 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kilgram n.千克，公斤fix v 解决(问题)inventin n.发明(物)( 如机器、工具、仪器等)dwnlad v 下载(信息或程序)allw v 允许，容许，准许
fair [feə(r)] n.展览会
blck [blɒk] n.一块(指木头、石头等有直边的硬物)
artificial [ˌɑːtɪˈfɪʃl] adj. 人造的，人工的
The crystal is natural, nt artificial.这块水晶是天然的，不是人造的。
cnditin [kənˈdɪʃn] n.健康情况
变形复数cnditins
The injured man was in a stable cnditin. 该受伤男子处于稳定状态。
cst v 价格为，需支付(某一数量的钱)
第三人称单数csts复数csts过去式cst
It cst 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 wn't lend us any mre mney.他们不愿再借给我们钱了。
3 -D adj. 三维的，立体的
printer [ˈprɪntə(r)] n.(与计算机连接的)打印机
brain [breɪn] n.脑，大脑
kilgram [ˈkɪləɡræm] n.千克，公斤
weigh [weɪ] v 重，重量是
These cases weigh a tn.这些箱子重得很。
fix [fɪks] v 解决(问题)
The car wn't start ─ can yu 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
inventin [ɪnˈvenʃn] n.发明(物)( 如机器、工具、仪器等)
Such changes have nt been seen since the inventin f the printing press.自从发明了印刷机，这种变革还没有出现过。
dwnlad [ˌdaʊnˈləʊd] v. 下载(信息或程序)
Yu can dwnlad the file and edit it n yur wrd prcessr.你可以把文件下载，用文字处理系统做编辑。
allw [əˈlaʊ] v 允许，容许，准许
The dctr may allw her t return t wrk next week.医生也许会允许她下周回去上班。
一、根据中文提示和句意，写出正确的英文单词。These are nt real diamnds; they are _________ (人造的) nes. The children built a tall twer with clrful _________ (一块)f plastic. After resting fr a week, her _________ (健康状况) imprved a lt.Hw much des it _________ (价格为) t repair this bicycle?
一、根据中文提示和句意，写出正确的英文单词。5.We saw many interesting inventins at the technlgy _________. (展览会) 6.Can yu _________ (搭把手) me a hand with these bags? They're heavy! 7.I need t cnnect my cmputer t the _________ (打印机) t print my hmewrk. 8. The mvie uses _________ (三维的)technlgy, s yu need special glasses.
二、用所给单词的正确形式填空。We need t _________ (lend) a hand t mve these heavy _________ (blck) f wd.The _________ (artificial) flwers in her rm lk almst like real nes.Hw much des this new bk _________ (cst)? I want t buy ne.My grandpa is in gd _________ (cnditin) fr his age. He exercises every day.They are shwing amazing rbts at the science _________ (fair) this weekend.The schl library has sme new _________ (printer).They can print clr pictures.