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(共25张PPT)
年 级：八年级 学 科：英语（译林版）
Unit 3 The world at one click
(Welcome to the unit)
Free talk
Do you know what the picture shows
It shows Niagara Falls.
Free talk
If you want to know more about it, what can you do
I can read books/get online/travel ...
Lead-in
What will we do in this unit
Do you know any of them
Free talk
Wulingyuan
The Sydney Opera House
The Pyramids of Giza
Machu Picchu
Yellowstone National Park
the Eiffel Tower
Listening
Daniel and Millie are talking about ways to know about the world without leaving home. Listen to their dialogue and try to answer the following questions.
1. What did Daniel do to learn about the Pyramids of Giza
2. What does Daniel think of online tour
3. What does Millie like to do to learn about a place
4. What does Millie think of visiting a place online
Listening
Daniel and Millie are talking about ways know about the world without leaving home. Listen to their dialogue and try to answer the following questions.
1. What did Daniel do to learn about the Pyramids of Giza
2. What does Daniel think of online tour
3. What does Millie like to do to learn about a place
4. What does Millie think of visiting a place online
Further thinking:
1. What do you like to do to learn about a place Why
2. What do you think of online tour
Reading
A: I visited ... this morning/yesterday/...
B: What No way!/Really
A: Online, of course!/I visited it online! I found a lot of videos and photos
about ... There are even online tour guides .../I watched a vlog about ... and
the vlogger told us a lot about ...
B: That’s an interesting way to learn about places. Hmm ... I like to ... if I want
to know about a place.
A: Oh, it’s more convenient to visit a place online. Just one click away, you can ...
B: Sounds nice. I’d like to have a try.
Speaking
Inquiring
Your favourite
place
number of people
what to see
what to do
food
culture
music
...
课堂练习
答案：A
解析：根据单元主题“一键触达世界”，online tour（在线旅行）是核心短语，对应课件中“通过在线旅行开阔眼界”的目标。其他选项与网络旅行无关 。
1. —What can we do with computers
—We can take an ______ to visit the Pyramids of Giza without leaving home.
A. online tour
B. off-site trip
C. airplane
D. train
课堂练习
答案：A
解析：places of interest（景点）是本课时重点词汇，悉尼歌剧院属于文化建筑（cultural buildings），课文中强调其作为旅游景点的地位 。
2. The Sydney Opera House is one of the most famous ______ in Australia.
A. cultural buildings
B. band shows
C. football fields
D. shopping centers
课堂练习
答案：A
解析：对话考查“在线旅行”的优势（convenient/fast），呼应课件中Daniel的对话范例 。
3. —How did you visit the Eiffel Tower last month
—______. It was fast and convenient.
A. By online tour
B. By plane
C. On foot
D. By ship
课堂练习
答案：B
解析：Have a try（试一试）是Welcome板块的关键短语，用于鼓励体验在线旅行 。
4. —Why not try an online tour
—______! I’ll do it right now.
A. No way
B. Have a try
C. It’s boring
D. I disagree
课堂练习
答案：A
解析：短语just one click away（一键之遥）直接体现单元标题“The world at one click”，强调网络的便捷性 。
5. With the Internet, the world is ______.（单选）
A. just one click away
B. far from us
C. hard to reach
D. impossible to see
课堂练习
答案：C
解析：句型What do you usually use your computer for 是课件中的重点问答结构，需用What提问用途 。
6. —______ do you usually use your computer for
—Searching for information and online tours.
A. Where
B. When
C. What
D. How
课堂练习
答案：C
解析：选项C呼应课件目标“互联网为世界打开一扇窗”（The internet opens a window to the world）。其他选项与在线旅行的优点（便捷、省时）相悖 。
7. Which sentence is TRUE about online tours
A. They cost more money than on-site travel.
B. They make us feel homesick easily.
C. They open a window to the world quickly.
D. They are less safe than real trips.
课堂练习
答案：B
解析：固定搭配 use sth. for doing 表示“用于做某事”。题干问“你用互联网做什么”，答句中的 search for 和 take online tours 均为网络用途，故选 B 。
8. —What do you usually use the Internet ______
—I often search for information and take online tours.
A. to
B. for
C. with
D. on
课堂练习
答案：C
解析：place of interest 意为“名胜景点”，符合语境。其他选项：A（旅行）、B（在线）、D（交流）均不匹配 。
9. Sydney Opera House is a famous ______ in Australia.
A. tour
B. online
C. place of interest
D. communication
课堂练习
答案：C
解析：单元主题“The world at one click”（一键触达世界）强调互联网的便捷性，one click（点击一次）呼应主题 。
10. With just ______, you can visit the Louvre Museum in Paris at home.
A. a slice of time
B. a bit of everything
C. one click
D. no doubt
课堂练习
答案：B解析：Although（尽管）引导让步状语从句，符合句意“即使我不是球迷，也觉得旅程有趣”。Whether（是否）常用于疑问句 。
11. —______ I am not a football fan, the online tour of Anfield Stadium was exciting.
—I agree! It gave us a real taste of the city’s culture.
A. Whether
B. Although
C. Because
D. If
课堂练习
答案：A
解析：固定搭配 describe...as...（将……描述为……）。其他选项搭配错误 。
12. Daniel described the Pyramid of Giza ______ “an amazing online experience”.
A. as
B. to
C. for
D. with
Homework
Compulsory homework:
Share some new ways to learn about new places with classmates.
Optional homework:
Search for more information about your favourite places from books or the internet and make a brief introduction.
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