1、外研版(2019)必修一Unit 4 Friends foreverUnderstanding ideasLearning Aims1.To learn the main idea of Click for a friend and know the authors attitude.2.To identify the structure of the passage and the features of argumentation.3.To learn some useful words and expressions about Click for a friend.lose track
2、 of;deliver;advance;remain;be up to.FriendshipFriendshipIntimate FriendHow do you prefer to make new friends?Joining a club to meet people who share the same interests Using a social app Asking friends to introduce their friends to you Posting a“friends wanted”notice online Talking to strangers duri
3、ng a trip Taking part in community activitiesHow do you stay in touch with faraway friends?How do you prefer to communicate with friends everyday?Talking face to face.Using social networking apps.Writing letters.Writing emails.Telephoning each other.Using social networking apps.Writing letters.Writi
4、ng emails.Telephoning.Visiting friends whenever possible.Click for a friend?Finding onlineThe question remains to be discussed.It is uncertain.the authors attitudeonline friendship学习目标 1Why the author uses a question mark?What does the passage talk about?Read the passage quickly and find the authors
5、 opinion on online friendship.It depends.main ideaArgumentative Writing 议论文Choose the authors purpose in writing the passage.A.To prove that making friends was easier in the past.B.To illustrate how it is better to make friends online.C.To persuade people to abandon traditional ways of making friend
6、s.D.To discuss the advantages and disadvantages of making friends online.pastThanks to advances in technology,how we makefriends and communicate with them has changed significantly.introduction多亏了.重要地，意义深远地.Whats the function of the two questions?与失去联系，忘记 e.g.Youbecomesoabsorbedinanactivitythatyou l
7、osetrackoftime.前进，发展e.g.Anew_has beenmadein thecontrolof the disease.传递；递送e.g.The newspaper has just been delivered.1.lose track of(to lose contact with someone)2.deliver v.(to take goods,letters,etc.to the person or people they have been sent to)3.advance n.(forward movement,development)advanceadva
8、ntagespresent1.stay in touch with the people2.social media tools let us see and maintain friendships.3.enable us to find people who share our interests4.connect with others who enjoy doing them worldwideArgument 1&2与.保持联系保持，维持enable sb.to do sth.促使某人做某事What kinds of changes does technology bring?adv
9、antagese.g.Its up to you to decide the place.忙于做某事；取决于Whatever our hobbies是省略了are的让步状语从句；who引导的定语从句Whatever our hobbies are,.4.be up to5.Whatever our hobbies,the Internet can connect us with others who also enjoy doing them,even if they live on the other side of the world.Authors opinionIt all depen
10、ds./That depends.depend on 依靠 e.g.He depends on his writing for income.friend“名词活用为动词”v.加为好友depend v.很难说，看情况而定disadvantagesExchange true personal information onlineFriendships can be real and meaningful.not the whole truth about a persontend to post only positive updates that make them appear happy
11、and friendly.Nobody knows youre a dog.Smiling photos can hide real problems.Argument 3&4conclusionthrow the baby out with the bathwater?Lose something valuable while were getting rid of something else that we dont want.全盘否定；不分良莠，好坏一起丢。（经后天努力）获取；获得e.g.If you want to acquire success,you must work hard
12、.acquire v.(to get or win sth.through ones efforts)What should we do?People lost track of their friends after 1_.The only way to stay in touch was 2_.PastIts easy to 3_with social media tools.Online,people can easily make new friends with those who 4_.PresentIt can be real if people5_ online.It migh
13、t not be real because social media doesnt present 6_,and people tend to 7_.Ways of making friendsOnline friendship:real or not?Have a Practiceshare their interestsmoving to a new town writing letters maintain friendships post only positive updatesexchange true personal information the whole truth ab
14、out a personStructure of argumentative writing学习目标 2&3Think and share Why does the author say“But this doesnt mean that we should throw the baby out with the bathwater”?Because there are both advantages and disadvantages to online friendships,and the author wants to remind us to treat them rationally（理性地）and wisely（明智地）.SummaryThank you
