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Unit 4 Information Technology
Lesson 2 Apps
【第一学时】
【学习目标】
1．能够提取听力文本中应用程序流行的原因，应用程序的基本功能以及设计应用程序的困难和最新运用的科技等信息；
2．能够利用思维导图梳理整合听力文本中的信息，并通过角色扮演说出主要信息；
3．能够通过小组合作设计应用程序，表达自己的创意和想法。
【学习重难点】
提取听力文本的主要信息，利用思维导图梳理信息。
【学习过程】
Activity 1: Brainstorm.
What do you use apps for?
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Activity 2:Listen and find out why apps are so popular.
Apps are very _____________________.
They help us
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Activity 3: Listen and complete.
Educational apps are becoming increasingly __________.
For example,
- some apps allow students to_______________ according to their____________________;
- they also ensure that students can all _____________even when ____________________.
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Activity 4: Listen and find out.
Q1: What are the difficulties for developing an app?
Q2: What are the latest technologies used in apps?
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Activity 5: Listen and draw a mind map.
Share your mind map in pairs and prepare your talk on apps.
Activity 6: Design your own app.
- The following points are for your reference:
- What problem(s) you want to solve
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【第二学时】
【学习目标】
1．能够听懂并获取听力文本中提到的使用应用程序过程中遇到的困难和解决办法等内容；
2．能够准确获取并判断出正式与非正式场合中寻求和提供帮助的功能用语；
3．能够在不同情境中运用寻求和提供帮助的功能用语进行得体的表达。
【学习重难点】
使用恰当的语言，在不同情境中有效地寻求帮助和提供帮助。
【学习过程】
Activity 1: Listen to the first conversation.
What help does Dad ask for?
_____________________________________________________________________
Key steps to solve Dad’s problem
| - First, ___________________________________________________________
- _______________________________________________________________
- The last step is to _________________________________________________
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Activity 2: listen to the second conversation.
What problem does Barbara have?
_____________________________________________________________________
Key steps Chris takes to help Barbara
| - First, ask for ____________________________________________________
- _______________________________________________________________
- Enquire about the order ____________________________________________
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Activity 3: Listen again and complete the chart.
Asking for and Offering Help
| Asking for help
1. ________________with something?
2. ____________set up an account?
3. I haven’t received the goods. ____________ and find out what’s going on?
4. ____________check again?
| Offering help
1. _________________downloading it?
No worries. _____________with that.
2. _______________help you?
3. ___________enquire about the order with the delivery man.
4. ________________anything else today?
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Activity 4: 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
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Your mom/dad wants to return the shoes she/he bought online.
Situation 3:
Son/daughter offering help
Situation 4:
Customer service offering help
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