Unit 10 World in the Cloud Lesson 5 Grammar in use课件(共35张PPT，内嵌视频) 2025-2026学年英语仁爱版八年级下册

(共35张PPT)
Grammar in use
Unit 10
World in the Cloud
学习目标
01
02
03
To understand the meanings of tele- and e- and make new words correctly;
To identify and analyze the six basic sentence patterns;
To use new words and correct sentence patterns to talk about online life.
新课讲授
Prefixes tele- and e-
Grammar Ⅰ
What does the girl do in the two pictures
Shopping in a shop
Shopping by telephone / TV
She goes shopping.
T: Very good. We call this_____________.
teleshopping
Look and say
A worker working in an office.
A worker working at home on a computer
She does her work.
T: Very good. We call this a _____________.
teleworker
What does the girl do in the two pictures
Paper mail
Mail on the computer / Internet
He writes a mail.
T: Very good. We call this_____________.
email
What does the boy do in the two pictures
Paper books
Books on a phone / iPad
They are books.
T: Very good. We call this_____________.
e-books
What can you see in the pictures
Think about the word related to the internet in each picture.
Teleshopping
E-books
A teleworker
An email
is shopping on the telephone or television
are digital books designed for reading on electronic screens.
works on a computer at home.
is a message on the internet.
Activity 1
Teleshopping is shopping on a telephone or television.
A teleworker works on a computer at home.
An email is a message on the internet.
E-books are digital books for electronic screens.
Teleshopping
A teleworker
An email
E-books
tele-
e-
Think about the word related to the internet in each picture.
Teleshopping
A teleworker
An email
E-books
tele-
e-
tele-：表示 “远程 / 远距离”（far away）
→ teleshopping, teleworker, telephone, television
e-：表示 “电子 / 网络”（electronic/internet）→ email, e-book, e-money, e-learning
规律：前缀 + 基础名词 → 新派生词，含义与前缀和基础词相关。
Prefixes tele- and e-
一、Prefix 1: tele-
Meaning（含义）
far away → 远距离的、远程的:通过电话、电视、网络完成，不用面对面
Structure（构词公式）
tele- + 名词 / 动词 → 新单词（远程……）
例：
tele- + shopping → teleshopping
远程购物 / 电视购物 = shopping online/by telephone
tele- + worker → teleworker
远程工作者 = a person who works at home online
tele- + phone → telephone电话 = talk with others far away
tele- + medicine → telemedicine远程医疗
Prefixes tele- and e-
二、Prefix 2: e-
Meaning（含义）
electronic / Internet → 电子的、网络的：在电脑、手机、网络上，没有实物
Structure（构词公式）
e- + 名词 → 新单词（电子……/ 网上……）
例
e- + mail → email电子邮件 = mail on the Internet
e- + book → e-book电子书 = books online / on the iPad
e- + money → e-money电子货币 / 网银支付
e- + business → e-business电子商务
e- + marketing → e-marketing电子营销 / 网络销售
Prefixes tele- and e-
Make new words with prefixes in the box and complete the sentences.
e
tele
+
news
control
learning
medicine
1.My grandfather likes to read newspapers, but I prefer reading _______ on my phone.
2. This new __________ system will let you control your model plane better if it flies higher and farther.
3. Some universities offer free _________courses on the internet.
4. Thanks to ____________, doctors can share information on the internet and provide health care for patients over a long distance.
e-news
telecontrol
e-learning
telemedicine
Activity 2
There are different ways of shopping and doing business. People can sell things through television programs, telephone calls and the internet. That is e-marketing. Now it is becoming more and more popular in our life. It includes the buying and selling of goods and services on the internet and it is part of the e-business. People usually pay with e-money, not in cash.
Read the text and discuss the meanings of the words in bold.
n. 电视
通过...路线
n. 电话
n. 线上营销
n. 电子商务
n. 电子货币
Activity 3
Basic sentence patterns
Grammar Ⅱ
What’s the song about
Let’s know more about basic sentence patterns.
Read the conversation. Pay attention to the different sentence patterns.
Kangkang, you look good today. how is your project going
Not bad. I got lots of useful information online. How about your project.
My partner sent me some information, but I found it difficult to open it on my computer.
Maybe there is something wrong with your computer. You'd better ask someone to check it out for you.
/'pɑ:tn (r)/ n. 搭档,伙伴
n. 项目,方案，专题研究
Activity 1
S(主语)
V(谓语)
We study.
1. S+V（主谓）
特征：动词后没有宾语，句子意思已经完整
关键词：不及物动词（freeze, happen, run, go）
判断技巧：问 “动词后面能加‘什么’吗？”
eg: My computer freezes. → 不能说freezes what →
S+V
eg: I sent an email. → 能说sent what → 不是 S+V
Read the conversation. Pay attention to the different sentence patterns.
S(主语)
Kangkang, you look good today. how is your project going
V(谓语)
P(表语)
V(谓语)
S(主语)
2. S+V+P(主系表): V为系动词
S+V+P Subject + Verb + Predicative 主语 + 系动词 + 表语，表语描述主语状态 / 身份 主系表，“是 / 看起来 / 变得”
Read the conversation. Pay attention to the different sentence patterns.
2. S+V+P(主系表): V为系动词
2. S+V+P（主系表）
特征：谓语是系动词，后面的词描述主语的状态 / 身份
系动词清单：be(am/is/are), look, sound, feel, become, get
判断技巧：把系动词换成be，句子依然通顺
eg: You look good. → You are good.
→ S+V+P
eg: We are part of a community. → 直接是be → S+V+P
S(主语)
V(谓语)
O(宾语)
3. S+V+O(主谓宾): 动词后需接宾语作为动作承受者
I got lots of useful information online.
3. S+V+O(主谓宾): 动词后需接宾语作为动作承受者
3. S+V+O（主谓宾）
特征：动词后只有一个宾语，动作直接作用在宾语上
判断技巧：问 “动词 + 谁 / 什么？”，能得到一个答案
eg: We built a web.
→ built what → a web → S+V+O
eg: I got information.
→ got what → information → S+V+O
S(主语)
My partner sent me some information.
V(谓语)
O(宾语)
O(宾语)
4. S+V+O+O(主谓双宾语): 间宾+直宾
4. S+V+O+O(主谓双宾语): 间宾+直宾
4. S+V+O+O（双宾语）
特征：动词后有两个宾语：一个是人 (IO)，一个是物 (DO)
高频动词：send, give, tell, show, buy, pass
判断技巧：
能拆成动词+人+物
可以换成动词+物+to/for+人
eg: I sent Kangkang an email.
→ 拆：sent Kangkang (人) + an email (物)
→ 换：I sent an email to Kangkang. → S+V+O+O
S(主语)
V(谓语)
O(宾语)
5. S+V+O+C(主谓宾宾补): 宾语补足语补充说明宾语的情况。
You'd better ask someone to check it out for you
C(宾补)
5. S+V+O+C(主谓宾宾补): 宾语补足语补充说明宾语的情况。
5. S+V+O+C（主谓宾补）
特征：动词后有宾语 + 补语，补语用来补充说明宾语 “怎么样 / 做什么”
高频动词：find, make, keep, ask, let
判断技巧：
宾语和补语之间能加be，意思通顺
不能像双宾语那样换成to/for
eg: We found the internet helpful.
→ 加 be：The internet is helpful.
→ 不能说found helpful to the internet → S+V+O+C
6. There + be...: 存现句
Maybe there is something wrong with your computer.
6. There be…（存在句）
特征：开头是There is/are，表示 “有”
判断技巧：
看到There is/are直接选
主语在be后面
（There are many advantages. → 主语是many advantages）
Step 1: Find the Subject (S) → 动作发出者 / 描述对象
Step 2: Find the Verb (V) → 谓语动词
Step 3: Judge the rest → 宾语 / 表语 / 补语
Read the sentences and match them with sentence patterns.
My computer freezes.
I sent Kangkang an email.
There are many advantages and disadvantages of the internet.
We built a web of our own.
We are part of an online community.
We all found the internet very helpful.
S+V
S+V+P
S+V+O
S+V+O+O
S+V+O+C
There be...
Sentence Patterns
Sentences
Step 1: Find the Subject (S) → 动作发出者 / 描述对象
Step 3: Judge the rest → 宾语 / 表语 / 补语
Activity 2
Read the sentences and match them with sentence patterns.
My computer freezes.
I sent Kangkang an email.
There are many advantages and disadvantages of the internet.
We built a web of our own.
We are part of an online community.
We all found the internet very helpful.
S+V
S+V+P
S+V+O
S+V+O+O
S+V+O+C
There be...
Sentence Patterns
Sentences
Read the sentences and discuss which basic sentence patterns they belong to.
1. The internet is a worldwide network of computers.
2. In the 1970s, people created electronic mail or “email”.
3. There is a lot of different information on the website.
4.It shows us thousands of search results.
5.The internet helps us to communicate, learn facts and entertain ourselves.
6. My computer suddenly doesn’t work.
S+V
S+V+O+O
There be
S+V+O
S+V+P
S+V+O+C
Activity 3
Self-assessment
I can understand the meanings of tele- and e- and make new words correctly.
I can identify and analyze the six basic sentence patterns；
I can use new words and correct sentence patterns to talk about online life.
Assessment
Find out more words with prefixes tele- and e-.
Read the text on Page 62 and find out which
basic sentence patterns they belong to.
Homework