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(共20张PPT)
Unit 10 World in the Cloud
Lesson 2 Function & Pronunciation
Learning Objectives
通过本课的学习，学生能够:
1.通过听前预测，听中速记等听力策略帮助理解对话内容；
2.理解对话并思考网络的利弊；
3.归纳总结对话内容，编写与表演新对话
4. 学习重音和连读规则。
Review: What can you do with the internet
The uses of the internet
download pictures
have video chat on social media
do banking online
search for information
take online courses
book tickets
read e-books
do some shopping...
'What do you 'often 'do on the 'internet
I always/usually/often....
'send an 'email
'take 'online 'courses
'do 'some 'shopping
Pre-listening
Activity 1 Look at the pictures and talk about what you usually do online.
'What do you 'often 'do on the 'internet
I always/usually/often....
'search for infor'mation
'read a 'book
'visit a 'website
Pre-listening
Activity 1 Look at the pictures and talk about what you usually do online.
'What do you 'often 'do on the 'internet
I always/usually/often....
'look for a 'gift
'chat with a 'friend
'watch a 'movie
Pre-listening
Activity 1 Look at the pictures and talk about what you usually do online.
The internet is an important part of people's life.
It's useful, but do you think it's perfect
For example, sometimes the internet might be down.
Pre-listening
Activity 2 Listen and complete the table.
When the internet connection is not working, what were they doing
connection /k 'nek n/n. 联系,联结
connect v. 使...连接,联系
connect....with...
Name What they were doing
Li Xiang Playing _____________ with a friend in Chengdu
Xiao Ya Messaging her _____________
Lingling Doing some ________________
Kangkang _______________ some photos of Mars
Guess the possible words before listening;
write down some letters at first and then complete the words.
a chess game
chess /t es/ n. 国际象棋
paly chess 下象棋(零冠词:球类/棋类)
brother
shopping
Searching for
E.g. When the internet connection is not working, Li Xiang was playing ...
While-listening
Activity 2 Listen and fill in the blanks.
The internet is not
_____________.
People use it to do
______________________.
stealing personal information.
steal /sti:l/ v.偷窃,盗取
steal-stole
stealer n.盗窃犯
sending _________________.
perfect
bad things/something bad
harmful messages
harmful /'hɑ:mfl/adj. 有害的
harm /hɑ:m/ n. 伤害,损害
be harmful to=do harm to对...有害
We should awalys be ___________.
careful
While-listening
While Kangkang and his friends were using the internet, the connection ___________suddenly. It was the _________time this month. Luckily, the connection was fine again only after a short while. They went on with their online activities while talking about the internet. Just like any other tools, the internet is not __________. Though it really makes our life much easier, we should always be __________when we get online.
Activity 3 Listen again and complete the summary.
Guess the possible words before listening;
write down some letters at first and then complete the words.
v.-ed
序数词
adj.
adj.
stopped
third
perfect
careful
While-listening
Kangkang: Li Xiang, what's the problem
Li Xiang: Oh! I hate it when my internet connection is not working.
Xiao Ya: My connection stopped, top!
Lingling: That is the third time this month.
Kangkang: What were you doing online
Li Xiang: I was in the middle of a chess game with a friend in Chengdu.
Xiao Ya: I was messaging my brother. He sent me an email with some photos of his pet dog.
Lingling: I was buying a new pair of shoes. Wait a minute. I think it's working again! Kangkang, what are you doing
Kangkang: I’m searching for photos of Mars. It’s so fast that I can find many pictures in seconds.
Xiao Ya: Great! The internet really makes our life easier, but it is not all good.
Kangkang: Yes, sometimes people use the internet to do bad things, such as stealing personal information and sending harmful messages.
Li Xiang: That’s true. I think the internet is not perfect just like any other tools. We should always be careful when we get online.
chess n. 国际象棋 play chess 下象棋
play+球类/棋类 (零冠词)
wait a minute/moment 等一下
wait (for sb) to do sth 等待(某人)做..
can't wait to do 迫不及待做...
search for 搜索
so...that...
如此...以至于...
such as (doing)sth 例如...
正如,就像
While-listening
hate /he t/ v. 厌恶=dislike
hate doing 讨厌做...
Make a summary: Pair work.
'What do you 'often 'do on the 'internet
'What do you 'think of the 'internet
'search for infor'mation
'read a 'book/e-books
'visit a 'website
'look for a 'gift
'chat with a 'friend
'have a 'video 'chat on 'social 'media
'watch a 'movie
'take 'online 'courses
'do some 'shopping
'download the 'pictures
'book 'tickets
'do banking online...
I think it is +adj. (useful/helpful/convenient...)
It makes our life much easier and more fun.
But it is not all good.
However, it's not perfect.
It is just like any other tools.
We should be careful.
We should use it peoperly.
Post-listening
A: Hi Tom! What have you been up to lately
B: Oh, hi Lily! I’ve been using the internet a lot for my online course. I just finished a history lecture on ancient civilizations—it was so interesting!
A: That sounds cool! I use the internet to keep in touch with my cousin in Canada too. We video chat every weekend, and she shows me around her city through her phone.
B: Nice! I also love listening to English podcasts online. They help me practice listening and learn new words. What else do you use the internet for
A: Sometimes I watch short science videos about space or animals. It’s like having a free museum in my room!
B: Exactly! The internet is such a great tool for learning and connecting, right
A: Totally! It makes the world feel smaller and full of possibilities.
Post-listening
Activity 4 Group work. Make up a new conversation about what you do with the internet, and then act it out.
Pronunciation
Stress & Liasion(重读与连读)
一、重读规则（Stress Rules）
重读是指在单词或句子中，某个音节或单词的发音强度、长度、音调高于其他部分，是英语节奏和表意的核心。分为单词重音和句子重音。
1. 单词重音（Word Stress）
单词重音位置决定单词的 “节奏核心”，错误重音可能导致误解（如词性混淆）。
类型 规则
单音节词 全重读（cat, big, run）
双音节词 名形重首，动介重次（ record / re cord, 'present/pre'sent）
多音节词 重音在倒数第三( difficult, com fortable）
特殊 复合词重首，词性变重音变（ classroom / import→im port）
Activity 1 Look at the pictures and read the phrases
Pay attention to the stress.
'search for infor'mation
'read a 'book
'visit a 'website
'look for a 'gift
'chat with a 'friend
'watch a 'movie
Pronunciation
Stress & Liasion(重读与连读)
二、连读规则（Liasion Rules）
连读是指相邻单词的发音自然连接，使语流更流畅（类似中文 “儿化音” 的连读感），核心是 “避免音节断裂”。主要分为三大类：
1. 辅音 + 元音（Consonant + Vowel）
前词结尾的辅音与后词开头的元音自然连接，形成 “音节桥”。
规则：辅音发音 “粘住” 后接元音，如 “辅音 + 元音” 连读为 “一个音节”。
not at all → no-ta-tall（/n -t -t l/）
stand up → stan-dap（/st n-d p/）
I am → I'm（/a -m/，口语中常缩写强化连读）
Activity 2 Read the short conversations.
Pay attention to the liasions and stresses.
1. A: 'What do you 'think of the 'internet
B: I 'think it is 'changing the 'world. It 'makes our 'life 'easier and 'more fun.
2. A: 'What do you 'often 'do on the 'internet
B: I always 'read 'books, 'watch 'movies, 'chat and 'share 'photos with my 'friends.
3. A: 'How 'much 'time do you 'spend on the 'internet 'every 'day
B: About an 'hour.
Summary
We learn:
1. what we can do on the internet.
2. what were they doing when the internet was down.
3. the internet is not perfect.
4. stresses and liaisons
We can:
1. talk about what we can do with the internet.
2. think about something harmful on the internet.
3. read the phrases and sentences correctly.
Homework
You should
1. complete own conversation about the internet.
2. recite the conversation of activity 3.
3. read the stresses and liaisons correctly.
You may
1. find more information about the advantages and disadvantages of the internet
Thank you!

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