Unit 3 Reading and Thinking （ppt课件）(12)-2023新人教版（2019）《高中英语》必修第二册.pptx

1、Unit 3 The InternetBRAINSTORMThink about how the Internet has changed our lives and give examplesStep 1:Lead inHow has the Internet changed your life？Pre-readingWe can study online.We can shop online.We can chat with others online.Make learning more convenient.Make shopping easier.Make conversation

2、more fexible.How I Have Been Changed By The Internet?How I Have Been Changed By The Internet?What do you do in your spare time?Step 1:Lead inPlay mobile gamesCheck Weibo or Wechat Watch short videoInternetHow We Have Been Changed By The InternetStronger Together：Task 1 Reading for predictionMain hea

3、dingSubheadingRead headlines:Headlines usually include only key ideas or information from the text.The writers use as few as possible words to catch the attention of the readers.Read headlinesHeadlines usually include only key ideas or information from the text.They often do not follow strict gramma

4、r rules,because writers use as few words as possible to catch the attention of the readers.PredictionStronger together:How we have been changed by the Internetmain titlesub-title1.This text will say:Our lives have been_ by the Internet.People are connected and become_because of the Internet.2.How do

5、 you think the writer feels about the topic?2.How do you think the writer feels about the topic?A.Optimistic B.Positive C.Negative D.Pessimistic(result)(reason)stronger changedStep 2:Fast readingPara1Para2Para3Para4Para5 _ of the internet to our life The _ Joan met and solvedJoan started an IT club

6、to _Joans next _.Joans life has been _Benefitsdifficultyteach older people.goal greatly improved Task 2:Find main idea of each paragraphTask 3:Divide the passage into three partsIntroductionExamplesConclusionB.How the Internet has made our lives more convenientC.Jans life has been greatly improved b

7、y the Internet:offer to help others.E.Jan started an IT club to help older people use computers and the Internet.D.Jan turned to the Internet for help with her illness.A.Jans taken online classes and will start a charity website to make society better.Para.1Para.2Para.3Para.4Para.5Find the main idea

8、 of each paragraph:Fast-readingStep 3:Careful reading2.Get the most updated information from larger databases(search engines)3.Download software,documents,imagesBenefits of the internet 1.Shopping without cash or waiting in line.Q:What benefits does the Internet bring us?convenientHow does this part

9、 show that the Internet has changed our life with online communities and social networks?A.By giving examples.B.By listing figures.C.By making comparisons.Reading part 2 for Jans changeExample 1ComparisonNameBeforeAfterSexAgeNationalityJan Tchamaniwoman50the UKworkstucklonelinessboredomsupportlonely

10、12.阅读理解(根据课文内容选择正确答案)1Whats the main idea of the passage?AJan developed a serious illness.BJan decided to start an IT club.CJan started a charity website.DJans life has been changed by the Internet.2Jans attitude to the Internet is _.Anegative BneutralCgrateful Dnot mentionedDC3What helped Jan remov

11、e her loneliness?AThe online group she joined.BThe ability of the Internet to remove the distance between people.CThe support and advice she got from others.DThe people she met online.4Whats the purpose of the author by referring to the 59-year-old man and the 61-year-old woman?ATo introduce two old

12、 people.BTo explain how to apply for jobs online.CTo prove they are successful.DTo give two examples helped by Jans club.BDTask 4:Work in group of 4 and complete Jans life pathGroup workGroup workdevelop a serious illnesslive with only her computer surf the internetlisten to music,watch films.join a

13、n online group;get support and advice start an IT clubbe inspired by peoplea 59-year-old mana 61-year-old womanlearn more about internetstart a charity websitefind a jobstart a companyInternet was its ability to remove the distance that usually exists between people.Task 5:Retell Jans story accordin

14、g to the key words List the ways in which the text says that the Internet has changed peoples lives.Try to add more examples.Example from the textMore examples you knowno longer wait in line or carry cash when shopping;easily get updated information;download software,documents,and images;listen to m

15、usic;watch films;play games;read books online;video chat with friends.is Jans life has been greatly improved by the Internet.“When you go through tough times,you meet others who are facing similar challenges,”Jan says.“Thinking about other peoples situations inspired me to offer help.”Task 6(Pair wo

16、rk)Judge What kind of person she is according to her life path and what she said in para5.helpfulkinddeterminedCan you list the negative effects of the Internet?DiscussionHow We Have Been Changed By The InternetStronger Together：Step 4:Further thinkingThe internet brought us together and made us str

17、onger by remove the distance bewteen people.?Jan,you,me and others 典型句式典型句式 1现在分词(短语)作后置定语(教材P28)There are countless articles telling us how the Internet has made our lives more convenient.讲述互联网如何使我们的生活变得更加方便的文章数不胜数。句式分析telling us.是现在分词短语，作后置定语，修饰articles。(1)位置：作定语的分词如果是单个分词，要放在所修饰的名词之前；如果是分词短语，则放在所

18、修饰的名词之后。China is a developing country.中国是一个发展中国家。(前置定语)The man standing there is an author.站在那里的那个人是一名作家。(后置定语)2.with复合结构(教材P28).she found herself out of work and stuck at home with only her computer to keep her company.她发觉自己失业了，困在家里，只有电脑相伴。句式分析该句中含有with复合结构，其形式为“with名词不定式”，在句中作伴随状语。He slept in the

19、chair with the door open.门开着，他在椅子上睡着了。(伴随)She left in a hurry,with all the lights on.她匆匆离开了，所有的灯都还开着。(伴随)3.no matter how.无论多么(教材29)No matter how small a town is.无论一个城镇有多小句式分析此句是“no matter wh-从句”引导的一个让步状语从句。在引导让步状语从句时，无论用no matter wh-从句，还是whatever,whoever,whenever,wherever,whichever,however都是可以的。但no

20、matter wh-从句不能引导名词性从句，而wh-ever却可引导名词性从句。如：Whatever he said to you yesterday is true.(Anything that he said to you yesterday is true.)他昨天跟你说的一切都是真的。即学即练用whatever,whenever,however,no matter what/when/how等完成句子I will do _ the Party thinks necessary._ is mine,is yours.Smoking is harmful,_ your cigarettes

21、 may be.You must have your own view on such an important subject,_ other people may say about it._ Im unhappy,it is my friend who cheers me up.You may come here _ you have time._ difficult the problem is,well be sure to solve it.whateverWhateverwhateverwhatever/no matter whatWhenever/No matter whenw

22、henever/no matter whenHowever/No matter how 课文语法填空课文语法填空 Much has been written about the wonders of the World Wide Web.There are countless articles_(tell)us how the Internet has made our lives more _(convenience).We no longer have to wait in line or carry cash around when we go _(shop).We can get th

23、e most _(update)information from large databases.We can download software,documents,and images whenever we need them.But the Internet has done much more for people than _(simple)make life more convenient.Peoples lives have _(change)by online communities and social networks.tellingconvenientshoppingu

24、pdatedsimplybeen changedLets play1.For the _ of those people who arrived late，Ill just go over the plan again.2.Come by to see us when it is _ for you.3.His brother was admitted to Beijing University，which _ him to study harder.4.One can see the ancient ruins at a _ of 20 miles.benefit convenientins

25、pireddistanceLets play5.You must go _ your papers before you hand them in.6.The facilities have been adapted to give _ to wheelchair users.7.While your parents are away，Ill stay here and keep you _.8.You ought to have a good rest _ youve finished the work.throughaccesscompanynow thatStep 5 HomeworkConduct a survey to record the teenager lives of your parents and your grandparents,and try to find out how the Internet change their lives.