2021-2022学年度高一第43期总第873期
Secure social media (Page 6) 学案

I. Read the text and answer the following questions.
1. In group chats, what may happen if you post original photos?
____________________________________________________

2. How many kinds of information are mentioned that EXIF can include? What are they?
_____________________________________________________

3. How else can our information be exposed besides in a group chat?
_____________________________________________________

4. What is the most effective way to avoid exposing our privacy?
_____________________________________________________

5. How can we deal with the problem at its root?
_____________________________________________________

II. Translate the following expressions into English.
1. 泄露……            __________________
2. 被应用于……        __________________
3. 群聊                __________________
4. 最有效的方法        __________________
5. 避免做……        __________________
6. 从根源解决问题    __________________
7. 关闭……            __________________
8. 隐私设置            __________________

III. Write.
Summarize the function and main idea of each part of the passage.
Paras 1-2: ______ the problem:
_____________________________________________________
Paras 3-6: ______ the problem:
_____________________________________________________
Paras 7-9: ______ the problem:
_____________________________________________________

参考答案：
I
1. Your home address and other information may be given away.
2. Four. ① whether the photographer used a flash; ② which digital effects were applied to a picture; ③ when the photo was taken; ④ the precise GPS coordinates of the location where a photo was taken
3. Sending an image in a text message, email, or other delivery tools.
4. Avoid sending original photos in group chats. If it’s necessary, try not to tap the “original picture”.
5. Delete and remove a picture’s EXIF data on a computer.
II
1. give away;                 2. be applied to;             3. a group chat;
4. the most effective way;    5. avoid doing sth;            6. tackle a problem at its root;
7. turn off / switch off;         8. privacy settings
III.
Paras 1-2: Raise the problem:
Sharing photos on social media may give away our private information.
Paras 3-6: Analyze the problem:
The kinds of information photos contain and the ways in which our information can be exposed
Paras 7-9: Solve the problem:
Several methods to protect our privacy when we share photos