Unit 4 Friends forever Understanding ideas课件(共20张PPT，内镶嵌视频) 外研版（2019）必修第一册

(共20张PPT)
外研版2019必修第一册
Unit 4 Friends Forever
【目标展示】
Learning objectives:
students should do:
1. Find out the main idea of the passage and answer the questions;
2. Analyze the style of the article and the author's attitude.
3. Share your own experiences of making friends online.
【师生互动】
Watch this video and answer questions.
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What do you think of making friends online
Do you know what social media tools are available for online dating/making friends
In daily life, how do you usually make friends
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Free talk
through other friends
Post a “Friend Wanted” notice
by joining a club
playing games
in our school
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Understanding ideas
1 How do you prefer to make friends
□Joining a club to meet people who share the same interests.
□ Using a social app.
□ Through other friends.
□ Posting a “friends wanted” notice online.
□ Taking part in community activities.
2 How do you prefer to communicate with friends every day
□ Talking face to face.
□ Using social networking apps.
□ Writing letters.
□ Writing emails.
□ Telephoning each other.
Understanding ideas
【师生互动】
【师生互动】
3 How do you stay in touch with faraway friends
□ Using social networking apps.
□ Writing letters.
□ Writing emails.
□ Telephoning.
□ Visiting friends whenever possible.
Understanding ideas
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Free talk
Thanks to the rapid development of modern technology, the way people make friends has undergone tremendous changes. More and more people are gradually starting to make friends online. So, is online dating a good thing or a bad thing
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advantages
disadvantages
Author’s attitude
Online friends: real or not
Ways of making friends in the past and at present .
GROUP DISCUSS(IN 5 MIN)
Match the main idea with each part.
A. The advantages and disadvantages of making friends online.
B. Whether online friends are real or not depends on the situation.
C. Ways of making friends in the past.
Para. 1
Para. 2-3
Para. 6-7
Para. 4-5
E. The author’s attitude towards making friends online.
Para. 8
D. Ways of making friends at present.
【师生互动】
Complete the diagram with expressions from the passage.
Keys:
__________________
__________________
__________________
__________________
__________________
__________________
___________________
moving to a new town
writing letters
maintain friendships
share their interests
exchange true personal information
the whole truth about a person
post only positive updates
【师生互动】
1. What type of article is the passage
A. Narration (记叙文)
B. Argumentation (议论文)
C. Exposition (说明文)
D. Practical writing (议论文)
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2.What is the author’s attitude towards online friendship
A. Positive（积极的）
B. Negative（消极的）
C. Indifferent（冷淡的）
D. Objective（客观的）
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【师生互动】
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 friends.
D. To discuss the advantages and disadvantages of making friends online.
3.Choose the author's purpose in writing the passage.
The structure of argumentation.
Introduction(引入)
Conclusion
【体系整合】
Click for a friend is good or bad
Complete the diagram with expressions from the passage.
Keys:
__________________
__________________
__________________
__________________
__________________
__________________
___________________
moving to a new town
writing letters
maintain friendships
share their interests
exchange true personal information
the whole truth about a person
post only positive updates
【师生互动】
【高质训练】
【高质训练】
Not long ago, the only way of 1.　　　　　(get) news from faraway friends was writing letters, but thanks 2.　　　the Internet,the way we make friends and communicate 3.________　　　　　　 　 　　　them has greatly changed.
At present, no matter 4.　　　　　 we are in this world,we can still keep in touch with our friends. It is social media that lets us 5.　　　(see) what our friends are doing and maintain our friendships. No matter what our 6. 　 (hobby) are, the Internet can enable us 7.　　　　　(connect) with people who have the same interests with us, even though they live on the other side of the world. But we have to remember the Internet is a virtual world and sometimes what we see and hear on the Internet is not real. Therefore, we have to be 8.　　　　　(care).
Although technology 9.　　 　　　(change) the way we are connected, the meaning of friendship and our 10. 　　　　　(long) for friends remain the same.
1.getting.of为介词，介词后接动词用其动名词形式.
2.to. “thanks to”，意为 “由于，多亏”，是固定用法
3.communicate with sb.，表示 “与某人交流”.
4.“no matter where” 引导让步状语从句，意为 “无论哪里”，所以填 “where”。
5.“let sb. do sth.” 表示 “让某人做某事”，后接动词原形.
6.hobbies句中 “are” 表明主语为复数形式，“hobby” 的复数是 “hobbies”，故填 “hobbies”。
7.to connect考查固定搭配 “enable sb. to do sth.”，意为 “使某人能够做某事”，所以填 “to connect”。
8.care” 的形容词形式是 “careful”，表示 “小心的，谨慎的”，故填 “careful”。
9.强调过去发生的动作对现在造成的影响，需用现在完成时，主语 “technology” 是单数，所以填 “has changed”。
10.此处 “our” 后需接名词，“long” 的名词形式是 “longing”，表示 “渴望”，故填 “longing”。
Thank you!