Unit 10 Lesson 2 Function & Pronunciation课件＋音视频（共32张ppt）仁爱版八年级下册

Unit 10
World in the Cloud
Function & Pronunciation
学习目标
1
2
3
To describe online activities and discuss internet pros and cons;
To extract key info from listening and complete tasks;
To read aloud with correct stress and liaisons.
新课讲授
When the internet is down
Function
Watch and answer.
Q:What problem did they meet with?
Q : How do you think they felt at that moment?
I think they felt__________.
They met_________________.
Q: 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...
'send an 'email
'take 'online 'courses
'do 'some 'shopping
Look at the pictures and talk about what you usually do online.
--'What do you 'often 'do on the 'internet?
--I always/usually/often....
Activity 1
--'What do you 'often 'do on the 'internet?
--I always/usually/often....
'send an 'email
'do 'some 'shopping
'take 'online 'courses
book tickets
search for information
download pictures
have video chat on social media
do banking online
Look at the pictures and talk about what you usually do online.
the internet might be down
Bad information
Harm to health
The internet is an important part of people's life.
It's useful, but do you think it's perfect?
When the internet connection is not working, what were they doing?
{7DF18680-E054-41AD-8BC1-D1AEF772440D}Name
What were they doing online
Li Xiang
Playing _____________ with a friend in Chengdu
Xiao Ya
Messaging her _____________
Lingling
Doing some ________________
Kangkang
_______________ some photos of Mars
Read the form and talk about the information you know.
Who are they talking with?
a noun for a sport/game-eg: basketball/football/games
a noun for a person-eg: friend/mom…
a gerund (-ing form) or a noun for an activity-eg: shopping/reading…
a past continuous verb (-ing form) -eg: looking at/taking…
Activity 2
{7DF18680-E054-41AD-8BC1-D1AEF772440D}Name
What they were doing online
Li Xiang
Playing _____________ with a friend in Chengdu
Xiao Ya
Messaging her _____________
Lingling
Doing some ________________
Kangkang
_______________ some photos of Mars
Listen to the conversation and complete the table.
When the internet connection is not working, what were they doing?
a chess game
brother
shopping
Searching for
Guess the possible words before listening;
write down some letters at first and then complete the words.
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.
Listen again and complete the summary.
stopped
third
perfect
careful
Activity 3
Li Xiang was playing chess with a friend in Beijing.
Xiao Ya was messaging her brother.
Lingling was buying a new pair of socks online.
Kangkang was searching for photos of the moon.
Li Xiang thinks the internet is perfect.
Read the passage and mark True (T) or False (F).
F
T
F
F
F
Chengdu
shoes
Mars
not perfect
Read the passage and fill in the blanks.
The internet is not____________
_____________.
People use it to do
______________________.
stealing personal information.
sending _________________.
perfect
bad things/something bad
harmful messages
We should always be__________ ___________.
careful
Li Xiang:
Kangkang:
Li Xiang:
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.
Read and take notes.
internet connection 网络连接
not working 不工作；出故障
the third time 第三次
in the middle of… 在…… 中间
message my brother 给我哥哥发消息
search for photos 搜索照片
make life easier 让生活更方便
do bad things 做坏事
steal personal information 窃取个人信息
send harmful messages 发送有害信息
be careful 小心
Talk about what you do with the internet and makeup a new conversation, and then act it out.
A: Hi! What are you doing online?
B: I’m ________. What about you?
A: I’m ________. The Internet is ________!
B: Yes, it makes our life ________. But it’s not ________. Some people ________________.
A: That’s true. We should always ________ when we get online.
B: Right! We must ________.
网络活动
chat online;watch videos;listen to music
do online homework;read e-books
shop online;play online games
search for information
评价词汇
Convenient; useful;fast;interesting;dangerous
bad;harmful
态度表达
be careful; protect ourselves;not perfect
make life easier
Activity 4
Stress & Liasion
Pronunciation
? 重读 “To BE or not to BE”
????生死对立，强调“存在”与“消亡”
? 重读 “To be OR not to be”
????强调“选择”，仿佛陷入两难
? 重读 “THAT is the question”
????强调问题的重大意义
…
'
'
'
'
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
Activity 1
二、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）。
???? 重音（Stress）
一、什么是重音？
重音是指在单词或短语中发音更响亮、更长、音调更高的音节，它能让语言更有节奏感，也能帮助听者抓住核心信息，是英语节奏和表意的核心。分为单词重音和句子重音。
{7DF18680-E054-41AD-8BC1-D1AEF772440D}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）
三、句子重音（Sentence Stress）
句子重音是指在句子中读得更响亮、更长、音调更高的单词，用来突出核心信息。
一般规律：实词重读，虚词弱读
? 实词：名词、动词、形容词、副词、数词、疑问词
? 虚词：冠词、介词、连词、代词、助动词（通常弱读）
???? 朗读小技巧
重读要饱满：重读时嘴巴张最大，声音拉长。
如：'Internet
弱读要模糊：非重读音节要读得轻、快、短，
通常变成 /?/ 或 /?/。
???? 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）
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.
Read the short conversations. Pay attention to the liasions and stresses.
Activity 2
Shakespeare’s Voice – Master Stress and Liaison in Hamlet
?To⌒be ?or ?not⌒to⌒?be—?that is the ?question:
?Whether ?'tis⌒?nobler in⌒the⌒?mind⌒to⌒?suffer
The⌒?slings⌒and⌒?arrows⌒of⌒?outrageous⌒?fortune,
?Or⌒to⌒?take⌒?arms against⌒a⌒?sea⌒of⌒?troubles
?And, by⌒?opposing,⌒?end⌒?them. ?To⌒die,⌒?to⌒sleep—
?No⌒more—and⌒by⌒a⌒?sleep⌒to⌒?say⌒we⌒?end
The⌒?heartache⌒and⌒the⌒?thousand⌒?natural⌒?shocks
?That⌒?flesh is⌒?heir⌒to—?'tis⌒a⌒?consummation
?Devoutly⌒to⌒be⌒?wished. ?To⌒die,⌒?to⌒sleep—
?To⌒sleep,⌒?perchance⌒to⌒?dream. ?Ay, there's⌒the⌒?rub,
?For⌒in⌒that⌒?sleep⌒of⌒?death⌒?what⌒?dreams⌒may⌒?come,
?When⌒we⌒have⌒?shuffled⌒?off⌒this⌒?mortal⌒?coil,
?Must⌒give⌒us⌒?pause. There's⌒the⌒?respect
?That⌒?makes⌒?calamity⌒of⌒so⌒?long⌒?life.
?For⌒?who⌒would⌒?bear⌒the⌒?whips⌒and⌒?scorns⌒of⌒?time,
?Th'⌒?oppressor's⌒?wrong,⌒the⌒?proud⌒?man's⌒?contumely,
Production
Show time
Talk clearly (内容清晰)
Pronunciation(发音标准)
Body language(使用肢体语言)
Fluently(流利的)
Reasonable(理由合理)
Grade and share:
当堂检测
一、写出下列短语的英文表达
下象棋 ______________________________________
发消息 ______________________________________
网购 / 买东西 __________________________________
搜索照片 ______________________________________
网络中断 ______________________________________
个人信息 ______________________________________
有害信息 ______________________________________
上网 ______________________________________
chess game _______________
message _______________
personal information _______________
play a chess game
message sb. /send a message
do some shopping /shop online
search for photos
internet connection stops /the internet is down
personal information
harmful messages
get online /go online
象棋比赛 / 一局棋
消息；发消息
个人信息
二、句子翻译。
1. 我正在和成都的朋友下象棋时，网络断了。
___________________________________________________________
___________________________________________________________
2. 我正在给我哥哥发消息，他给我发了一封带有宠物狗照片的邮件。
___________________________________________________________
___________________________________________________________
3. 我正在网上买一双新鞋，然后网络就突然中断了。
___________________________________________________________
___________________________________________________________
4. 康康正在网上搜索火星的照片，网速很快，他几秒钟就能找到很多图片。
___________________________________________________________
___________________________________________________________
I was in the middle of a chess game with a friend in Chengdu when my internet connection stopped.
I was messaging my brother, and he sent me an email with some photos of his pet dog.
I was buying a new pair of shoes online when the internet connection stopped suddenly.
Kangkang is searching for photos of Mars on the internet. It’s so fast that he can find many pictures in seconds.
{FABFCF23-3B69-468F-B69F-88F6DE6A72F2}Self-assessment

I can describe online activities and discuss internet pros and cons.

I can extract key info from listening and complete tasks.

I can read aloud with correct stress and liaisons.

Assessment
Homework
? 以 “My Online Habits” 为主题，编写一段
3-5 句的短文，包含 “描述日常上网活动
— 讨论网络利弊 — 分享安全上网方法”。
? 设计一张英文网络安全海报，包含 1 个
核心安全要点与 1 句警示语。