外研版 (2021)基础模块2Unit 7 Inventions Make Life Better获奖ppt课件

这是一份外研版 (2021)基础模块2Unit 7 Inventions Make Life Better获奖ppt课件，共16页。PPT课件主要包含了Lyn，Han Yu，Li Ming等内容，欢迎下载使用。

1. Read and answer. 读关于科技发展的文章，回答问题。
1. What is the text abut?2. What inventins are mentined in the text?3. Hw d develpments in technlgy benefit us?
Technlgy is develping s fast that many things cmmnly used in the past have faded ut f sight tday. Let’s cmpare three f the things used in the past with thse we use tday.The first televisins culd nly shw black and white pictures, but nwadays we have clur televisins which shw us clear and clurful scenes.In the past, when peple wanted t cmmunicate with thers, they wrte letters and waited fr weeks fr respnses. Nw the Internet enables us t email peple instantly, even when they are thusands f miles away.Peple used t carry big bags f film rlls with them when travelling, but nw they put digital cameras r mbile phnes in their pckets, and can take almst as many pictures as they want t.
1. Read and answer. 读关于科技发展的文章，回答问题。
What is the text abut?2. What inventins are mentined in the text?3. Hw d develpments in technlgy benefit us?
The text is abut three kinds f things that we used in the past and that weuse tday.
The black and white televisin, the clur televisin, the Internet, the film rll, the digital camera and the mbile phne.
Example: Develpments in technlgy prvide us with may useful devices, which make ur life mre cnvenient.
2. Read again and cmplete. 再读上文，填写下图。
black and white TV
shw us clear and clurful scenes
enable us t cntact peple instantly, even when they are thusands f miles away
digital camera/mbile phne
can be put in pckets and enable peple t take almst as many pictures as they want t
3. Discuss and share. 讨论并分享科技发展对日常生活的影响。
Here is an example.Firstly, the technlgy develpment has made infrmatin mre accessible; Secndly, it has imprved and updated ur cmmunicatin methds; Thirdly, the means f transprt have been already changed and prmted; Lastly, varius cashless payment methds have created much cnvenience fr human beings.
What’s the mst useful recent inventin fr yu? We asked three interviewees and gt different answers.
Fr me, scial media is the best inventin. Nw it’s really easy t keep in tuch with friends, n matter where they are and what they’re ding. It’s a great way t keep up with news as well.
As a reader, I have t say that the e-bk is the best inventin. Wherever I g, I can easily take my whle cllectin f bks with me.
I think the inventin f tuch screen technlgy is the mst imprtant fr us. Peple talk abut smartphnes and ther devices, but it’s the tuch screen technlgy that makes all f these new things s easy t use.
4. Read and cmplete. 读采访实录，填写下图。
scial media
make it easy t
a great way t
keep in tuch with friends
tuch screen technlgy
make many devices
s easy t use
keep up with the news
take yur whle cllectin f bks with yu
5.Think and write. 思考并写出你认为最实用的发明创造。
Fr me, is the best inventin, because
the airplane
it allws peple t mve quickly.
Here is an example.
it prtects peple frm diseases.
Here is anther example.
Grammar in Use Emphasis
• Develpments in science and technlgy d make ur life better.• That des sund useful.• Peple talk abut smartphnes and ther devices, but it’s the tuch screen technlgy that makes all f these new things s easy t use.
强调句可用来强调句子中的某个特定成分，以表示强烈的感受或某种对比。 1. 助动词 d 及其相应形式可以用来强调动词。如：Yu d lk nice tday!She did send yu a letter last week.Yur garden des lk nice.I dn’t d sprts nw, but I did play ftball when I was yunger.
2. it 可用来对句子的某一成分加以强调，这类句子的结构是：It + 动词 be + 强调的部分+ that 或 wh(m) + 其他部分。在强调主语时，若是人，可用 wh 或 that 引导后面部分；若是物，则需用 that。如：It was Peter wh imprved the inventin.It’s my wrd that cunts.在强调宾语时，若是人，则关系代词用 whm 或 that；若是物，则需用 that。如：It’s Tm whm yu shuld ask.It was a key that I fund there.3. 在强调状语时多用 that 引导后面部分。如：It was last year that the building was cmpleted.It’s tday that he’s ging.
Rewrite the fllwing sentences using emphasis.(1) Edisn made many great inventins. (Edisn) (2) We use the machine every day. (the machine)(3) Many inventins are displayed in the museum. (in the museum) (4) All this happened n Mnday night. (n Mnday night) (5) The Internet enables us t email peple instantly. (the Internet)
It was Edisn wh/that made many great inventins.
It is the machine that we use every day.
It is in the museum that many inventins are displayed.
It was n Mnday night that all this happened.
It is the Internet that enables us t email peple instantly.