北师大版(2019) 必修第二册 Unit 4 Information Technology Lesson 3 Internet and Friendships 课件(共20张)

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北师大版(2019) 必修第二册 Unit 4 Information Technology Lesson 3 Internet and Friendships 课件(共20张)

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(共20张PPT)
Information Technology
Unit 4
Lesson 3—Reading (2)
Part 1—Let’s review
Choose the correct options.
1. I find online communication rather familiar/ shallow. Face-to-face conversations are more meaningful.
2. In my idea/ opinion, playing computer games is one way to escape from reality.
3. Sometimes it’s easier to give a response/ understanding with an emoji, rather than typing out a long answer.
4. They maintain/ help their friendships through online communication.
5. Having games on my mobile phone can make it difficult to be aware of/ focus on my homework.
6. When reading an article online, it’s important not to skim too much, so that you can understand the full context/ choice.
What are the advantages and disadvantages of online friendships
Let’s check.
Part 2—Reading comprehension
Useful tips.
Here are some methods that you can use to support your argument.
a. citing ideas from experts or authorities
b. giving examples
c. using data
d. referring to common knowledge
e. using comparison and contrast
Useful tips.
a. citing ideas from experts or authorities
Useful tips.
b. giving examples
Useful tips.
c. using data
Useful tips.
d. referring to common knowledge
Useful tips.
e. using comparison and contrast
(4)复合副词的主要构成法
adj.+n. first-hand直接地,第一手地
prep.+n. overnight在晚上;一夜之间
adv.+prep. thereafter此后
(5)复合介词的主要构成法
adv.+n. outside在……外面
prep.+adv. within在……之内
课本17页plete the compound words with a word from the circles.
1 friend _____________ site
2 any _____________ ship
3 per _____________ cent
4 web _____________ thing
5 on _____________ phone
6 self-_____________ line
7 real- _____________ centred
8 smart _____________ life
Answer:
1 friendship
2 anything
3 percent
4 website
5 online
6 self-centred
7 real-life
8 smartphone
Some people believe that the Internet has many negative aspects. Talking to people 1________ or having a 2____________ with someone you only talk to on the Internet isn't a replacement for 3 ______________communication.
online
friendship
real-life
While it can connect you with other people who use a 4 _______________face-to-face contact with others is important to help you maintain healthy relationships.
smartphone
This argument is thought-provoking because it shows that people still need face-to-face communication with others today.
In addition, spending too much time on the Internet can make you 5 ________________because you can become obsessed with popularity and gaining followers.
self-centred
Finally, you need to be careful with various 6._______________because you can never be 100 7______________sure that 8 ___________you read online is true.
websites
percent
anything

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