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

(共23张PPT)
Unit 4 Information Technology
Lesson 2 Apps
Period 1
Rachel
Activity 1: Brainstorm
What apps do you often use
What do you use them for
to book tickets
to book accommodation
to order food
to find directions
to learn a language
to check the weather
to look for popular restaurant
to subscribe to newspapers and magazines
Activity 2
Listen and find out the five aspects mentioned in the listening material
Reasons, general functions, educational apps, difficulties, the latest technologies.
Activity 3
1. Why are apps so popular
2. What are some general functions of apps
Because they are useful and make our life much easier.
Finding popular restaurants, calling for taxies, and finding directions to different places and so on.
Activity 4
Listen and complete
Educational apps are becoming increasingly powerful.
For example,
some apps allow students to_____________________ according to their________________________________;
they also ensure that students can all ___________________________________even when ____________________________________.
choose their online teachers and subjects
personal interests and needs
enjoy the same learning materials
they are not sitting in the same classroom
Activity 5
Finding out what people need and solving real-world problems.
VR, AR and MR
Listen and find out
difficulties for developing an app
the latest technologies used in apps
Activity 5
Listen and draw a mind map
Give a talk on apps based on the mind map
Activity 6
Work in groups & design your own app
-1 poster maker
-2 idea providers
-1 speaker
Be creative!!
New Product Launch
新品发布会
Period 2
Revision
What can students do when they use educational apps
What are the difficulties in developing an app
What are the latest technologies used in apps
Asking for & Offering help
Activity 1: Conversation 1
Listen and find
What help does Dad ask for
He wants to know how to
set up an account.
Activity 1: Conversation 1
Key steps to solve Dad’s problem
First , ______________________
____________________________________________
The last step is to __________________
press “Sign Up” button
Put in name, sex, telephone number and email address
press “ Finish” button
Activity 2: Conversation 2
Listen and find
What problem does Barbara have
She hasn’t received her order.
Activity 2: Conversation 2
Key steps Chris takes to help
First, ask her for ____________________
_____________________________
Enquire about the order_________________
__________________________
the order number
Confirm her name
with the delivery man
Call her back
Activity 3: Listen and complete
Asking for and Offering Help
Asking for help ________________with something ____________set up an account I haven’t received the goods. ____________ and find out what’s going on ____________check again Offering help
_________________downloading it
No worries. _____________with that.
_______________help you
___________enquire about the order with the delivery man.
________________anything else today
Activity 4: Listen and complete
Asking for Help
_____________________ with something
_____________________ set up an account
__________________and find out what’s going on
________________ check again
Can you help me out
I can’t figure out how to
Can you do me a favour
Would you be able to
Activity 4: Listen and complete
Offering Help
______________________ downloading it
No worries. __________________with that.
_______________help you
_______ enquire about the order with the delivery man.
___________________anything else today
Do you need my help
I can help you
How may I
Let me
Can I assist you with
Activity 4:
Formal or Informal
Pick out the expressions that are
formal / informal
from the conversations.
Activity 5: Role-play
Work in a group of 4.
Each picks a role.
Pair up and make a dialogue.
Remember to use the expressions properly!
Activity 5: Role-play
The password of your account is wrong and you can’t log in to the campus network.
Situation 1:
A classmate offering help
Situation 2:
School network administrator offering help
Activity 5: Role-play
Your mom/dad wants to return the shoes she/he bought online, which are not the right size.
Situation 3:
Son/daughter offering help
Situation 4:
Customer service offering help
2024
Thank you!