资源简介

(共39张PPT)
必修二Unit 3 The Internet
Listening and Speaking
Ask about online habits
Learning objectives：
By the end of the class, students will be able to:
Comprehend the text about online habits accurately.
Listen for definitions and master such listening skills.
Do a survey on online habits and answer the same questions from others in English.
Develop healthy online habits.
Part 1
Pre-listening
What do you usually do online
browse QQ zone
spend time
on Wechat Moments
chat with friends
sign up for forums
listen to audio books
Lead-in
What do you usually do online
follow net celebrities
use a search engine
take/have online class
look up
English words
watch short videos
Look at the online activities in the box and match them with the pictures.
_____write a blog post ______ use a search engine
_____ chat online ______ stream movies and music
B
C
D
A
在线播放
Part 2
While-listening
He is now talking to his schoolmates
Anna, Paul, and Joe.
Sam is doing a survey
on online habits.
Guess :What kinds of questions will Sam ask
Tip1:prediction
who;how much time; what
Predicting skill:
What types of words do you need to pay special attention to
to do;
in order to (purpose);
adjectives (advantages)
verbs
numbers
Activity 1: Listen to the conversation and focus on the time they spend online each day.
Name Time spent online every day
Anna
Paul
Joe
Sam: Hi, guys! I’d like to ask you some questions about your online
habits. First, how much time do you spend online every day Anna
Anna: It depends. I’d say two or three hours.
Sam: How about you, Paul
Paul: Oh, maybe about two hours. Sometimes more. What about you,Joe
Joe: Well, I think I spend at least an hour every day.
Tapescripts
two or three hours
two hours or more
at least an hour
Name Online activities Reasons for using the Internet
Anna ________ videos and music； ________ information； ________ friends
it’s ______ and ______
Paul use a _____________ to find ____________, _________ and ___________. to do ______;
it’s ______
Joe write_____________. to write about ____________
Tip2:take good notes: Write down the key words like noun.verb.adj.num.
V.动词
n.名词
adj.形容词
n.名词
adj.形容词
n.名词
n.名词
Activity 2: Listen to the conversation and complete the table
Tip3:shorthand(速记:缩写+符号)
→go,to,lead to ↑up,rise ↓down,fall,sad √good,correct ×no,can't,disagree
Name Online activities Reasons for using the Internet
Anna ________ videos and music； ________ information； ________ friends
it’s ______ and ______
stream
look up
chat with
cheap
easy
Anna : I like to stream videos and music . That is , I watch videos and listen to music online . It ' s cheap and easy . Sometimes I look up information , too . With the Internet , I can also chat with my friends anytime , anywhere .
Tapescripts
Name Online activities Reasons for using the Internet
Paul use a _____________ to find ____________, _________ and ___________. to do __ ____;
it’s ______
search engine
information
videos
pictures
helpful
homework
Paul : I usually use a search engine to do my homework . A search engine is a tool that helps you find what you ' re looking for . With it , I can find all the information , videos , and pictures that I need for my homework . It ' s so helpful .
Tapescripts
Name Online activities Reasons for using the Internet
Joe write_____________. to write about ____________
It’s __________
blog posts
Joe : I have a blog . It ' s like an online diary where you write about something you ' re interested in .For example , I like basketball , so I write a lot on my blog about my favourite team . It ' s fun .
Tapescripts
fun
sth. interesting
Find the correct answer.
2. What does Joe think about life without the Internet
A. lt would be boring
B. lt would be easy to live with.
C. lt would be too hard to stand.
1. What is Joe's blog mainly about
A. His daily life
B. His favourite basketball team
C.Online music recommendations
Sam : Great . It seems like you all use the Internet every day . So what do you think life would be like without the Internet
Joe : No Internet ! Are you kidding Life would be over !
Tapescripts
Activity3：Listen again and fill in the blanks.
1. A blog _______ an online diary where you write about something you are interested in. _____________, I like basketball, so I write a lot on my blog about my favourite team.
2. I stream videos and music. __________, I watch videos and listen to music online.
3. A search engine __________ that helps you find what you’re looking for.
is like
For example
That is
is a tool
What’s the meaning of these words
What can help us to guess the meaning of a new word
Ways to define(三种定义法)
A. Use simpler words简化法
B. Use an example举例子
C. Compare to something类比法
Tip4:Listen for definitions
When you hear a word you don’t know, pay attention to the next sentence or two to see if there is a definition.
Definitions often begin with words like “it’s like”, “that is”, or “for example”.
定义，解释
1. A blog _______ an online diary where you write about something you are interested in. _____________, I like basketball, so I write a lot on my blog about my favourite team.
2. I stream videos and music. __________, I watch videos and listen to music online.
3. A search engine __________ that helps you find what you’re looking for.
is like
For example
That is
is a tool
Compare to something
Compare to something
Use simple words
Use an example
Activity 4：Look at Activity 3 again. How are the wods in italics defined Write them in the correct brackets.
Compare to something
it’s like, it’s equal to ...
Use an example
Use simpler words
for example, such as, for instance ...
that is, that is to say, in other words, that means ...
Listen for definition:
Practice
Facetime
Online library
Navigation
Please define the following things in one to two sentences.
Facetime
It ______ a（video call app/music player ） that lets you talk to people face-to-face through your phone or computer.
Navigation
It (是一个工具) that helps you（find the right way /buy things）to a place. , it will tell you whether to turn left or right.
Online Library
It (是一个数字空间)where you can read books, borrow e-books, or look up articles （on the Internet/in a physical bookstore ）.
is like
is a tool
For example
is a digital place
Sam: Hi, guys! I’d like to ask you some questions about your _____________. First, ____________time do you spend online every day Anna
Anna: It _________. I’d say two or three hours.
Sam: How about you, Paul
Paul: Oh, maybe about two hours. Sometimes more. What about you, Joe
Joe: Well, I think I spend at least an hour every day.
Sam: __________________ online, Joe
Joe: I have a blog. It’s like _____ ___ where you write about something ________________ . For example, I like basketball, so I write a lot on my _____ about my favourite team. It’s _____.
online habits
how much
depends
What do you usually do
blog
you’re interested in
Listen again and fill in the blanks.
Listening script
fun
an online diary
Anna: I like to ____________________. That is, I watch videos and listen to music online. It’s ______________. Sometimes I _______________, too. With the Internet, I can also ___________________ anytime, anywhere.
Paul: I usually ________________ to do my homework. A search engine is a tool that helps you find what . With it, I can find all the _________________________ that I need for my ____________. It’s so ________.
Sam: Great. It seems like you all use the Internet every day. So what do you think life would be like without the Internet
Joe: No Internet ! Are you kidding Life would be !
stream videos and music
cheap and easy
look up information
chat with my friends
information, videos, and pictures
homework
helpful
use a search engine
Listening script
Listen again and fill in the blanks.
you’re looking for
over
name Time spent online every day Online activities reasons for using the internet
Anna two or three hours stream videos and music; look up information; chat with friends it’s cheap and easy
Paul two hours or more use a search engine to find information,videos, and pictures to do homework;
it’s helpful
Joe at least an hour write blog posts to write something interesting;
it’s fun
What can we learn from Sam’s survey
They use the Internet to study and don’t play online games.
2. They generally rely on the Internet.
Wise time management
科学管理时间
Self-discipline
自律
Proper use of the Internet
合理使用网络
Listening and Speaking：
Before-listening
Tip1:prediction(who;how much time; what)
pay special attention to numbers,verbs, adj., to do
While-listening
Tip2:write down the key words(noun.verb.adj.num.)
Tip3:shorthand(速记:缩写+符号)
→go,to,lead to ↑up,rise ↓down,fall,decrease √good, correct ×no,can't,disagree
Tip4:listen for definitions
catch the signal words it's like, that is, for example...
Part 3
Post-listening
(Example)
A: How much time do you spend online every day
B: …How about you
A: …
B: What do you usually
do online
A: Well..
How much time
What activities
Favorite apps
...
Activity 5：Do a survey
Take turns to ask each other about your online habits.
The following expressions might help you.
Time spent online everyday Online activities Favorite apps Reasons
It depends. I’d say …hour(s). On weekdays, I use the Internet for 1 hour. On weekends, it’s 3 hours. I like to…. I usually …. My online activities are doing... The app I use most is... I like … the best. My favorite app is… It helps me find information.
Because it saves me a lot of time.
share photos on social apps 在社交应用上分享照片 browse news websites 浏览新闻网站
watch educational videos 观看教育视频 listen to podcasts 听播客
have video calls with friends 和朋友视频通话 order food online 在线点餐
edit and post short videos 剪辑并发布短视频 do online shopping 网购
How much time do you spend online every day
Oh，it’s hard to say. Sometimes I’m too busy to go online. Sometimes I spend ______ online. How about you
It depends. I’d say _____ hours.
What do you usually do online
I listen to ______,(for example,)_______. And you
Lots of things. I especially like to ______. By the way what’s your favourite app
Sample dialogue:
Show time
Present your conversations to the class.
Peer--evaluation
Items Yes
No
1 Does your partner express his online activities
2 Does your partner ues definitions
3 Does your partner make any grammar mistakes
Think about the disadvantages that the Internet brings.
Thinking
be addicted to
harmful
Spend too much time
No communication
Internet scam
Not safe
How to use the Internet properly
Don'ts:
1. Don't spend too much time on it.
2. Don't be addicted to the Internet.
3.Don't play video products while walking.
4. Don't share personal information.
Dos:
1. Have a good self-control.
2. Have a correct attitude towards it.
3. Make good use of the Internet to benefit our study and life.
“Use the internet wisely for not just the petty enjoyment of your senses, but for the development of your mind as well.”
— Abhijit Naskar
Summary
Part 4
Homework
According to my survey, _____spends ________online every day. He/She usually likes to______online because __________.
In my opinion, he/she forms good/bad online habits, because_________. We should/shouldn't_________, because_________.
Homework :
Write a report to call on people to use the Internet properly according to your survey.
Thank You!

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