外研版 (2019)必修 第三册Unit 3 The world of science课前预习课件ppt

这是一份外研版 (2019)必修 第三册Unit 3 The world of science课前预习课件ppt，共18页。PPT课件主要包含了a problem ，inventor，currently，flexible，GPS，solar，desire等内容，欢迎下载使用。

gunpwdercmpassvirtualvirtual realitywearable techflexiblebatteryin additincmputecapablestuffdesirenever say never
n. 火药n. 指南针，罗盘adj. 虚拟的，模拟的虚拟现实可穿戴技术adj. 易弯曲的，柔韧的n. 电池除此之外，另外v. 计算 adj. 有能力的n. 东西，物品n. 渴望，欲望别轻易说决不
Lk at the pictures and talk abut hw the way we live has changed ver time.
● Living cnditin: windw, light, kitchen
● Learning tls: bks, brush pen and writing papers vs cmputer
* papermaking, printing,gunpwder, the cmpass;*the steam engine, the telephne, the radi;* wearable tech, virtual reality,the flexible battery, the 3D printer, the intelligent walking huse, the car,the wheel, new energy vehicles and the time machine
Read the interview and find ut what inventins are mentined.
Chse the sentences that describe Dr Fairhurst's pinins.
1. Inventins in Ancient China were better than thse in the West.2. A lt f tday's great inventins are tech-based.3. Tday, mst inventrs prefer wrking by themselves.4. The desire t slve prblems inspires inventin.5. A time machine will definitely be invented in the future.
gunpwder, papermaking printing, and the cmpass
the steam engine,
the flexible battery
hearts and bne parts
that needs a slutin
an intelligent walking huse
slar technlgy
an incredible desire t think and create
the telephne and the radi
Cmplete the mind map with infrmatin frm the passage.
Greeting between the interviewer and Richard
Inventins f the past
Inventins f tday
The inspiratin fr mre inventins
The pssibility f making time machine
What did they talk abut during the interview?
Try t give a brief intrductin abut the inventins mentined in the cnversatin accrding t the mind map.
Ⅳ. 根据课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。
Dr Richard Fairhurst is a writer and _________His new bk named The New Age f Inventin has just been published. Richard thinks that we are __________(current) in the great new age f technlgy. Mst f the new inventins are tech-based. Advances in virtual reality, wearable tech and the ______ battery mean we shuld sn be seeing further develpments. In additin, imprtant advances have been made in medicine and ____________ science thanks t increasing cmputer pwer. 3D printers have been used t make replacement hearts and bne parts. In terms f the envirnment, an _________ walking huse is capable f using _________ technlgy t travel t different places. What’s mre, huge advances in ____ technlgy mean it can be friendly t the envirnment. Mst inventins start with ___________ a prblem that needs a slutin. What remains imprtant is that we have an incredible ______ t think and create. That is the real spirit f inventin. As fr the time machine, Richard thinks we are a lng way frm an inventin like that at the mment, but he als said, “_____ _____ _______!”
envirnmental
intelligent
Never say never
1. If yu were the interviewer, what ther questins wuld yu ask Dr Richard Fairhurst?2. In yur pinin, what else inspires peple t invent things?
a new age fr inventinsthe fur great inventins in Ancient Chinavirtual realitywearable techwhat's mre n dubt a lng way frm never say never
1. 一个发明的新时代2. 中国古代四大发明3. 虚拟现实4. 可穿戴科技5. 此外，更重要的是6. 毫无疑问7. 离……还有很长的路 8. 别轻易说决不
1. Scientists and engineers have lng believed in the prmise f flexible ________ t change the wrld.2. They live near the schl and make a living by selling statinery and _________ like that.3. The lsses caused by the terrible earthquake were _________ at six millin dllars.4. S far, mre than tw millin _________ visitrs have visited ur museum nline.
Ⅱ. 选择合适的单词并用其适当形式填空。
virtual stuff battery cmputer
1. 正如格林博士对我说的，“别轻易说决不。” Just as Dr. Green said t me, “_____ ____ ______.” 2. 要实现让每个孩子都有机会接受高等教育的目标，我们仍有很长的路要走。___ ___ ___ _____ ____ ____ ______ the gal f making every child have the pprtunity t btain higher educatin.3. 毫无疑问我们做得对。______ ___ ____ _____ at all that we did the right thing.4. 这一装置有助于使虚拟现实成为更可用、更便利的技术。This device helps make _____ ______ a mre usable and accessible technlgy.
Ⅲ. 根据汉语提示完成句子，每空一词。
We are still a lng way frm
Never say never
There is n dubt
virtual reality
1. The jb prvides me with the f_______ hurs, s I have mre time t lk after my children.2. We are amazed t knw that the students in this rdinary high schl always have such a burning d______ t learn.3. Helen is experienced and can speak French fluently. Therefre, she is c______ f ding the jb well.4. The c_______ invented in China and the steam engine in the West cntributed t the develpment f science.
Ⅰ. 根据首字母提示写出单词的适当形式。