北师大版（2019）必修第二册Unit 4 Information technology Lesson 2 Apps 课件（23张PPT）

(共23张PPT)
Lesson2 Apps
Unit4 Information Technology
第二课
Duty Report
1
。
。
The questionnaire results
单击此处添加副标题或详细文本描述
Q1: How many apps downloaded in your phones
A. Less than 10
B. 10-30
C. 30-50
D. more than 50
。
。
The questionnaire results
单击此处添加副标题或详细文本描述
Q2: How many hours you spend on apps at weekends or on holidays
A.Less than 1 hour
B. 2-3 hours
C. 3-4hours
D. more than 4 hours
。
。
The questionnaire results
Q3: What kind of apps downloaded in your phones
A.Social networking
B.Study and Training
C.Games
D.Live video
E.Music
F.Sports
G.Shopping
H.News
I.Travelling
J.Catering(餐饮类）
K.Banking
Prediction
1
If you got the chance to interview the apps developer, what questions will you raise
interviewer
Lixing: an app developer
interviewee
Listening
2
Listen for the Questions
1
2
3
4
Why are apps so pupular
Could you tell us something about educational apps
But developing an app must be difficult, right
What apps are you working on right now
Listen for the answers
Useful Expressions
Which app do you often use
How does it help you and meet your needs
Reading
3
Introduction of an app
Name:
Functions: (What will the app do For whom it would be useful )
Instructions: (How will people use it )
Introduction of an app
Name:
Functions:
Instructions:
At seamless, we’re changing the way people think about food. With over 8000 restaurants and more than 40 different cuisine types. Seamless is the best way to order food for delivery and takeout. And it just got even better with a seamless iPad app.
The seamless app helps you discover great food options and special offers around you wherever you happen to be. Slide cuisines left to right to include or exclude from your results.
We know sometimes you just want the usual quickly and easily. You can reorder just by accessing your recent orders and modifying them. And there’s no need for cash. Pay and tip right through the app.
Not sure what to order The seamless app is the perfect way to research and find the best food for your friends, roommates or anyone who’s hungry. Now you can transform every day into a special food experience.
An app for food happiness.
reading for Name, Functions and Instructions
Designing
4
Introduction of an app
Name: Logo:
Functions: (What will the app do For whom it would be useful How is different from existing apps )
Instructions: (How will people use it )
(1recorder, 2 ideas providers, 1 speaker)
Content Grade(5) Logic Grade(5) Language Grade(5)
Name/logo topic sentence 3 useful expressions you have learnt today
functions supporting details instructions
Evaluation of your presentation
1
3
2
e7d195523061f1c0dc554706afe4c72a60a25314cbaece805811E654B44695D34D35691164BB3D154CCFD5D798F6FEAD99EAA8F1ADC3D4AFA5BC9ED0BB3A4B45073A038AC38E89AB54D31AA59602B9F1AF515D2DA0EBB7AB45FA3A5B4B65729FCD61772C0E8112D71FCFA6F69E6E615643061221A7D4C3A336328987F7DF8577A0567C5A47397019
Apps
1. Does your app solve the real world problem
2. What does apps bring us
time-saving or time wasting
a convenience or an inconvenience
3. How to use an app in a proper way
How to use an app in a proper way
Enjoy the convenience brought by apps reasonably instead of letting it be the master of your life and time.
Optimize your app design and
improve its security and usability.
Homework
Thank you!