Unit 2 Using language(ppt课件)-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、Welcome or rejectfutrure changes Read and get the stucture of the passage;Read and list different peoples different ideas about life with new technology.Activity 1Should we fight new technology?倒计时180introduction:an accident of a driverless cardifferent ideas on using new technologypeople living a s

2、imple life and not using new technologypeople enjoying the life of new technologythe writers opinion1.In which paragraph does the author:Answer the following questions about the text.describe the issue?_ give an opinion?_ discuss the advantages?_ discuss the disadvantages?_ 1432Signposts（标识性语言）Some

3、words and phrases are used as signposts to help show a paragraphs purpose.These usually come at the beginning or end of a paragraph.2.Underline the signpost words or phrases in the text.How do they help tell us the purpose of the paragraphs?On the one hand,there are many different groups of people a

4、round the world who live happilyOn the other hand,new technology has provided people everywhere with many benefits over the years.Personally,I have benefited a lot from technological advances.3.Why did the author decide to write about the topic?Because the author read a newspaper article and wanted

5、to reflect on it.A passages writing purpose is something that arises peoples thinking.Usually it often lies in the first paragraph of a passage.Christian;live as farmers without driving cars,watching TV or using the Internet;emphasis on hard work,family and community;What advantages can you get from

6、 the description of the Amishs life?live a simple life in the natural environment with less pollution;What advantages does the life with new technology have?warnings about potential natural disasters;keeping in touch with friends and family;weather-tracking computer programmesthe Internetfinding opp

7、ortunities more easily;make larger networks of friendsthrough social mediaRead the text and then decide whether the statements are true(T)or false(F).1.A person died in an accident while driving a car.2.The Amish avoid new technology because they do not want to have good lives.3.Many disasters have

8、been prevented by weather-tracking computer games.4.Building large networks through social media helps us find new opportunities.5.The author uses a health monitor to know how much exercise he/she needs.FFFTT不能接受暴力 所以免兵役了 Know more about Amish强烈信奉谦逊 所以不穿亮色的衣服手机和车 completely rejected电视和收音机 interfere

9、with family life好多电器 unnecessary for daily life然而！会借别人的用！be exempted from military service by the US governmentreject the wearing of bright and colourful clothingFor our writing!They advocate a simple life with an emphasis on hard work，family，and community.他们他们提倡简单的生活，强调努力工作、家庭提倡简单的生活，强调努力工作、家庭和社区。和

10、社区。句中的句中的with an emphasis on hard work，family，and community 是是with复合结构。复合结构。常见的构成有：常见的构成有：with宾语宾语doingwith宾语宾语donewith宾语宾语to dowith宾语宾语adj.with宾语宾语adv.with宾语介词短语宾语介词短语(1)With the floor wet，I had to stay outside.由于地板很湿，我只得待在室外。由于地板很湿，我只得待在室外。(2)With so many notes (revise)，I wont go to see the film t

11、onight.有那么多笔记要复习，今晚我不去看电影了。有那么多笔记要复习，今晚我不去看电影了。(3)With the essay (rewrite)，she sank into the chair，smiling with relief.重写了文章之后，她坐进了椅子里，放松地笑了重写了文章之后，她坐进了椅子里，放松地笑了。to reviserewrittenMoreover，the Internet has made it possible for friends and family to keep in touch easily even if they are on opposite s

12、ides of the world.此外，互联网使朋友和家人很容易保持联系，即使他们在世界的两端。此外，互联网使朋友和家人很容易保持联系，即使他们在世界的两端。本句句型为：本句句型为：makeitadj./n.for sb.to do sth.其中其中it是形式宾语，是形式宾语，动词不定式短语是真正的宾语，动词不定式短语是真正的宾语，it后面的形容词或名词作宾语补足后面的形容词或名词作宾语补足语；语；for用于引出不定式的逻辑主语。用于引出不定式的逻辑主语。常用于该句型的动词有：常用于该句型的动词有：think，consider，find，feel等。等。(1)The Internet has

13、 made it possible for us to buy a lot of goods at home.网络使得我们在家就能买到很多货物。网络使得我们在家就能买到很多货物。(2)She found it hard (give)him an instant answer in that situation.她她发现在那种情况下，她很难立刻给他一个答复。发现在那种情况下，她很难立刻给他一个答复。(3)They considered impossible for him to obtain that chance.他们他们认为他不可能获得那个机会了。认为他不可能获得那个机会了。(4)I thi

14、nk it right for you .我我认为你在那里提倡绿色生活是正确的。认为你在那里提倡绿色生活是正确的。to giveitto advocate a green life thereFor our writing!As he was occupied in studying the new device,he didnt reply to me.(用非谓语动词改写用非谓语动词改写)，he didnt reply to me.be occupied with sth./in doing sth.=occupy oneself with sth./in doing sth.Occupyi

15、ng himself in studying the new deviceFor our writing!oppose vt.反对反对 oppose doing sth.opposed adj.be opposed to.反对反对As she was opposed to the new plan，she refused to attend the meeting.（用形容词短语作状语改写）（用形容词短语作状语改写），she refused to attend the meeting.Opposed to the new planAs he was absent from school for

16、 so long，he was left behind by his classmates.(用形容词短语作状语改写用形容词短语作状语改写)，he was left behind by his classmates.Absent from school for so long.单句语法单句语法填空填空1.The accident made hard for him to realize his potential.2.I couldn t resist (have)a look at the new signpost there.3.He will manage to measure the

17、width of the river _(accurate).4.She is (oppose)to their plan that they will go abroad next month.5.She took advantage of the children s (absent)to tidy their rooms.ithavingaccuratelyopposedabsence6.He gradually forgot the incident and began to talk about his (occupy).7.It is easy to keep touch with the friend living in a remote village due to the Internet.8.With the local guide (lead)the way，they found the house without difficulty.occupationinleadingGood Bye