高中英语Unit 2 Looking into the Future多媒体教学ppt课件

这是一份高中英语Unit 2 Looking into the Future多媒体教学ppt课件，共34页。PPT课件主要包含了Reject it，Para1 ，Para2 ，Para4 ，Exercise，正反对比式议论文结构，Hence，however，such as等内容，欢迎下载使用。
知识目标：了解人们对科技发展的不同看法。能力目标：提炼归纳语篇信息，表达自己的观点。情感目标：使学生辩证地看待科技发展的利弊。
Shuld We Fight New Technlgy?
What’s yur attitude twards new technlgy?
Fast-reading
Read the passage quickly and draw the structure.
In which paragraphs des the authr: describe the issue?__________ discuss the disadvantages?______ discuss the advantages?________ give an pinin?___________
Read and find ut the main idea fr each paragraph.
On the ne hand,
On the ther hand,
Disadvantages
Q3:Judging frm the title, what text type d yu expect t read?
Careful-reading
This mrning, I saw the shcking headline:"Passenger Dies When Car Crashes in Driverless Mde". In the article, varius peple said that the public shuld ppse the idea f develping driverless cars. They said that sme advances in technlgy were unnecessary and culd even be dangerus. Hence, we shuld cease accepting technlgy just because it is new. The newspaper reprted that the car cmpany had already aplgised fr the accident, but the families f the deceased said it was nt enugh. Nevertheless, the cmpany still claimed that mst peple wuld be travelling in driverless cars ne day sn.
今天早上，我看到了令人震惊的头条新闻。"无人驾驶汽车撞死了乘客"。在文章中，不同的人说，公众应该反对发展无人驾驶汽车的想法。他们说，有些科技进步是没有必要的，甚至会有危险。因此，我们应该停止接受技术，不要因为技术是新的，就停止接受它。据该报报道，汽车公司已经就此次事故道歉，但死者家属表示，这还不够。尽管如此，该公司仍然声称，很快就会有一天大多数人乘坐无人驾驶汽车出行。
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?
This mrning, I saw the shcking headline:"Passenger Dies When Car Crashes in Driverless Mde". In the article, varius peple said that the public shuld ppse the idea f develping driverless cars. They said that sme advances in technlgy were unnecessary and culd even be dangerus. Hence, we shuld cease accepting technlgy just because it is new. The newspaper reprted that the car cmpany had already aplgised fr the accident, but the families f the deceased said it was nt enugh. Nevertheless, the cmpany still claimed that mst peple wuld be travelling in driverless cars ne day sn.
Q: What is the purpse f intrducing the car crash?
The writer wants t lead in a burning issue.
1.What's the tpic sentence f this paragraph?2.Hw des the writer develp this paragraph?
On the ne hand, there are many different grups f peple arund the wrld wh live happily in the absence f new technlgy. Prbably the mst well knwn are the Amish, a grup f Christians living in rural America. They d nt wn r drive cars, watch TV, r use the Internet. They have lived mainly as farmers since the 18th century, and they prbably will be living the same way in the distant future. They advcate a simple life with an emphasis n hard wrk, family, and cmmunity. They think that is better than caring abut luxuries r fllwing the lives f the rich and famus. 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.
a tpic sentence
Disadvantages f new technlgy
Q: Hw des the writer develp this paragraph?
By taking the Amish as an example.（举例子）
On the ther hand, new technlgy has prvided peple everywhere with many benefits ver the years. Fr example, the latest weather-tracking cmputer prgrammes give peple lts f warnings abut ptential natural disasters, which saves many lives. Mrever, the Internet has made it pssible fr friends and family t keep in tuch easily even if they are n ppsite sides f the wrld. It has als made finding pprtunities in life much easier, as it allws peple t make larger netwrks f friends thrugh using scial media.
Advantages f technlgy
Q1: Hw des the writer develp this paragraph ?Q2: What are the listed advantages?(key wrds)
Fr example,
+ results+ reasns+ ... ...
Persnally, I have benefited quite a lt frm technlgical advances. I fund my career as an AI designer thrugh a scial media netwrk. My health mnitr, which I wear all the time, has als helped me get int the best shape f my life. Of curse, when new technlgy changes the way we live, it can be a scary prspect. Nevertheless, I will always lk n the psitive side f change and accept it rather than resist it.
+ persnal experience
Technlgy is ________ but mre ________.
challenging
Shuld We Fight New Technlgy？
Q: Hw des the writer shw technlgy is beneficial?
accept rather than resist changes brught by new technlgy
Reading fr main infrmatin
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 prgrammes.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.
Read the text and then decide whether the statements n page are true (T) r false (F).
F Just a headline
F They think simple life is better.
F give warning t peple
1. 令人震惊的新闻标题2. 无人驾驶模式3. 停止做某事4. 为某事道歉
1. a shcking headline2. driverless mde3. cease ding sth4. aplgise fr sth
1. 一方面2. 没有 崇尚简单生活4. 重视 关心奢侈品6. 欣赏自然环境7. 甚至可以说
1. n the ne hand2. in the absence f 3. advcate a simple life4. with an emphasis n5. care abut luxuries6. appreciate the natural envirnment7. It culd even be argued that
1. 另一方面2.给某人提供某物3. 最新的4. 使得做某事成为可能5. 与某人保持联系6. 即使7. 允许某人去做某事
1. n the ther hand2. prvide sb with sth3. latest 4. make it pssible fr sb t d sth5. keep in tuch with sb6. even if7. allw sb t d sth
Writing skills
A Catchy Title一个吸引人的标题
—— the arguments （论据）& supprting examples（例子）
—— the cnlusin（结论）
—— the main idea / thesis statement （论点）
nevertheless
On the ne hand, the ther hand, , I think...
Fr example/instance
It culd even be argued that
firstly, secndly, finally...
cnsequently, as a result, s...
in additin, furthermre
as far as I am cncerned, ...
imprtantly, clearly...
The tpic f...(主题)is becming mre and mre ppular recently. There are tw sides f pinins abut it. Sme peple say A is their favrite. They hld their view fr the reasn f...(支持A的理由一)What's mre, ... (理由二). Mrever, ...(理由三).
While thers think that B is a better chice in the fllwing three reasns. Firstly,...(支持B的理由一). Secndly (besides),...(理由二). Thirdly (finally),...(理由三).Frm my pint f view, I think ...(我的观点). The reasn is that ...(原因). As a matter f fact, there are sme ther reasns t explain my chice. Fr me, the frmer is surely a wise chice .