英语选择性必修 第一册Unit 2 Looking into the Future教课课件ppt

这是一份英语选择性必修 第一册Unit 2 Looking into the Future教课课件ppt，共36页。PPT课件主要包含了Amish，形式主语，真正主语，opposed，Hence，advocate，argued，rural，cease，prospect等内容，欢迎下载使用。
Learn t express yur pinin abut technlgy's develpment in the futureWrite yur pinin in an essay
Read and get the main idea f the passage;Read and list different peple's different ideas abut life with new technlgy;Express yur ideas f living with new technlgy;
A driverless car is an autmbile that has an autpilt(自动驾驶) system allwing it t safely mve frm ne place t anther withut help frm a human driver.
What is a driverless car?
Shuld we fight new technlgy?
Read and find ut the main idea f the passage.
intrductin: an accident f a driverless car
different ideas n using new technlgy
peple living a simple life and nt using new technlgy
peple enjying the life f new technlgy
the writer's pinin
the Amish’s life style:
Christian;live as farmers withut driving cars, watching TV r using the Internet;emphasis n hard wrk, family and cmmunity;
What advantages can yu get frm the descriptin f the Amish’s life?
live a simple life in the natural envirnment with less pllutin;caring abut family members and cmmunity;
What advantages des the life with new technlgy have?
warnings abut ptential natural disasters;keeping in tuch with friends and family;
weather-tracking cmputer prgrammes
the Internet
finding pprtunities mre easily;make larger netwrks f friends
thrugh scial media
Read the text and then decide whether the statements are true (T) r false (F).
1. A persn died in an accident while driving a car.2. The Amish avid new technlgy because they d nt want t have gd lives.
3. Many disasters have been prevented by weather-tracking cmputer games.4. Building large netwrks thrugh scial media helps us find new pprtunities.
5. The authr uses a health mnitr t knw hw much exercise he/she needs.
SignpstsSme wrds and phrases are used as signpsts t help shw a paragraph’s purpse. These usually cme at the beginning r end f a paragraph.
1. In which paragraph des the authr:
Answer the fllwing questins abut the text.
describe the issue? _____ give an pinin? _____ discuss the advantages? _____ discuss the disadvantages? _____
2. Underline the signpst wrds r phrases in the text. Hw d they help tell us the purpse f the paragraphs?
On the ne hand, there are many different grups f peple arund the wrld wh live happily…
On the ther hand, new technlgy has prvided peple everywhere with many benefits ver the years.
Persnally, I have benefited a lt frm technlgical advances.
3. Why did the authr decide t write abut the tpic?
Because f a driverless car accident.
A passage’s writing purpse is smething that arises peple’s thinking. Usually it ften lies in the first paragraph f a passage.
Use what yu have learnt t express yur pinin in an essay abut the changes that culd be caused by advances in technlgy.
1. Wrk in grups. Brainstrm sme future advances in technlgy, and their pssible advantages and disadvantages.
When we list the advantages and disadvantages f smething, we can think f the present use f it and the prblems we have met.
2. Chse ne f these advances in technlgy and answer the questins.
Why d yu want t write abut this tpic?What’s yur wn pinin n the tpic?
3. Write yur pinin in an essay.
Exchange yur draft with a partner.
Use the checklist t help yu review yur partner’s draft.
Des the essay say what the writer thinks abut the tpic?Des the bdy discuss the advantages and disadvantages f the advance?Are signpsts used t help the reader understand the purpse f each paragraph?Des the cnclusin state the writer’s psitin?
Learn the use f the key wrds and expressins frm sentences in the text;Use the key wrds and expressins in prper situatin;
1. It culd even be argued that the Amish’s quality f life is better since they live in and appreciate the natural envirnment rather than living in large, plluted cities.
It is argued that… 有人主张…
e.g. It is argued that peple shuld eat less fast fd t keep healthy.
rather than: instead f 而不是
e.g. Rather than g straight n t university why nt get sme wrk experience first? (翻译) 与其直接上大学，为什么不先取得一点工作经验呢？ Brysn decided t quit rather than accept the new rules. (翻译) 布赖森决定辞职，不去接受新的规定。
2. In the article, varius peple said that the public shuld ppse the idea f develping driverless cars.
ppse vt. be against 反对；抵制；阻挠
e.g. Mr. Taylr was nt angry with thse wh had ppsed him.
3. Hence, we shuld cease accepting technlgy just because it is new.
hence adv. fr this reasn 因此；由此
e.g. Everyne wanted t see the teacher playing the pian. Hence they all came t the hall.
cease vt. t stp happening r existing; 停止；终止cease t d / ding… 停止做…
e.g. Yu cease t grw nce yu stp learning. (翻译) 一旦停止了学习，你就停止了成长。
4. On the ne hand, there are many different grups f peple arund the wrld wh live happily in the absence f new technlgy.
absence n. U. the fact f nt existing; a lack f 不存在；缺乏 U./C. failure t be present 缺席absence frm… 缺席… in the absence f… 缺乏、缺少…
e.g. Many letters arrived in my absence. In the absence f enugh evidence, they had t let her g.
5. Prbably the mst well knwn are the Amish, a grup f Christians living in rural America.
rural adj. cnnected with r like the cuntryside; 乡村的；农村的
e.g. The area is still very rural and undevelped. (翻译) 这个地区仍是一片乡村景象，没有被开发。
6. They advcate a simple life with an emphasis n hard wrk, family and cmmunity.
advcate v. t supprt r recmmend smething publicly; 拥护；支持；提倡 n. a persn wh supprts r speaks in favur f sb. r a plan 拥护者；支持者
e.g. Many experts advcate rewarding children fr gd behaviur. (翻译) 许多专家主张奖励行为良好的儿童。 He was a strng advcate fr free market. (翻译) 他是自由市场的坚定拥护者。
prspect n. the pssibility that smething will happen 可能性 n. an idea f what might r will happen in the future 前景
7. Of curse, when new technlgy changes the way we live, it can be a scary prspect.
e.g. There is n immediate prspect f peace. At 25, he was an unemplyed musician with n prspects.
Fill in the blanks with the wrds and expressins we learn in the text.
The wrkers strngly _________ the new rule. _________, they gathered in the building t have a meeting. Sme lawyers came here t _________ the wrkers’ rights. It was _________ that they shuld talk in public rather than discuss in the meeting rm. The city was nt a _________ place. Mre than 100,000 peple were living here. They culd _________ the illegal rules. They culd have a bright ________ in the end.
Share yur essay with the rest f the class.