資源簡介

(共39張PPT)
Section A 1a~2d
Unit 6
When was it invented
學(xué)習(xí)目標(biāo)
在語境中正確理解本課時(shí)的重點(diǎn)單詞和短語：invention, pleasure, mention, think of, with pleasure等；
01
02
了解一些近現(xiàn)代發(fā)明的時(shí)間及用途，激發(fā)自己熱愛發(fā)明的情感。
03
運(yùn)用一般過去時(shí)的被動語態(tài)來討論發(fā)明的發(fā)明時(shí)間及用途；
heel
n. 鞋跟；足跟
shoes with a low/high heel
低 / 高跟鞋
scoop
n. 勺；鏟子
New Words
electricity
project
n. 電；電能
It works by electricity. 這是電動的。
n. 項(xiàng)目；工程
① a research project 研究項(xiàng)目
② a building project 建筑工程
New Words
zipper
style
n. (= zip) 拉鏈；拉鎖
The zipper is a wonderful invention.
拉鏈?zhǔn)莻€(gè)了不起的發(fā)明。
相關(guān)詞匯：zip v. 拉上拉鏈
n. 拉鏈；拉鎖
n. 樣式；款式
Some styles never go out of fashion.
有些款式永遠(yuǎn)不會過時(shí)。
New Words
pleasure
n. 高興；愉快
It was such a pleasure to meet you.
很高興見到你。
daily
website
adj. 每日的；日常的
a daily routine/visit/newspaper 日常事務(wù)；每日一次的訪問；日報(bào)
n. 網(wǎng)站
I found this information on their website.
我在他們的網(wǎng)站上發(fā)現(xiàn)了這一信息。
New Words
pioneer
list
n. 先鋒；先驅(qū)
a computer pioneer 計(jì)算機(jī)方面的先驅(qū)
v. 列表；列清單
n. 名單；清單
① a shopping/wine/price list 購物單；酒類 / 價(jià)目表
② make a list 列清單
New Words
have a point
有道理
You have a point - it would be better to wait till this evening.
你說的有道理，還是等到今天晚上比較好。
mention
v. 提到；說到
Nobody mentioned anything to me about it.
沒人跟我提過這事兒。
New Words
v. (spread, spread) 傳播；展開
n. 蔓延；傳播
① The disease spreads easily. 這種疾病容易傳播。
② The bird spread its wings. 鳥展開翅膀。
③ The web allows the rapid spread of information.
網(wǎng)絡(luò)使信息快速傳播。
spread
New Words
iPad
Steve Jobs
2010
A. Steve Jobs invented the iPad in 2010.
B . The iPad was invented by Steve Jobs in 2010.
light bulb
Edison
1879
A. Edison invented the light bulb in 1879.
B. The light bulb was invented by Edison in 1879.
What are they
computer
car
telephone
TV
In what order do you think
they were invented
學(xué)習(xí)目標(biāo)
In what order do you think they were invented Discuss them with your group. Then number them [1-4].
A: I think the TV was invented before the car.
B: Well, I think the TV was invented after the car.
Pay attention to the past tense and passive voice.
1a
Pre-listening
2
3
1
4
____ 1876
____ 1885
____ 1927
____ 1971
d
a
c
b
How to read them
Listen and match the inventions with the years.
1b
While-listening
兩個(gè)數(shù)字一組，分為前后兩組
年份的讀法
1976
1900
nineteen seventy-six
nineteen hundred
千年的讀法
2000
two thousand and eight
2008
two thousand
非四位數(shù)的年份的讀法
246
five hundred and thirty-one
531
five hundred and thirty-one
Post-listening
一般過去時(shí)的被動語態(tài)：
was/ were + V-ed
Post-listening
Pay attention to the following underlined parts.
Student B, cover the dates. Student A, ask Student B when the things in the picture in 1b were invented. Then change roles and practice again.
A: When was the telephone invented
B: I think it was invented in 1876.
1c
Post-listening
compass
指南針
gun powder
火藥
paper making
造紙術(shù)
printing
印刷術(shù)
Do you know the four great inventions of ancient China
Post-listening
What can you see on the table
What are they doing
What are they used for
Look at the picture and answer the questions
Pre-listening
2a
Listen and number the inventions [1-3] in the order you hear them.
3
1
2
While-listening
Listen again and complete the chart below.
2b
Invention
What is it/are they used for
shoes with special heels
shoes with lights
hot ice-cream scoop
________ the style of the shoes
changing
seeing __________
in the dark
_______ really cold ice-cream
serving
While-listening
1
2
3
be used for 被用做于……
Post-listening
Make conversations using the information in 2b.
A: What are they used for
B: They're used for ...
2c
Post-listening
What small inventions do you think changed the world
Band-aid
(創(chuàng)可貼)
clock
lunch-box
...
vacuum cup
(保溫杯)
What's Roy's opinion
Let's read a dialogue.
Pre-reading
Listen and read.
Paul: Hey Roy, the subject for my school project is “Small inventions
that changed the world.” Can you help me think of an invention
Roy: With pleasure! Let me think ... hmm ... I know! The zipper!
Paul: The zipper Is it really such a great invention
Roy: Think about how often it's used in our daily lives. You can see
zippers on dresses, trousers, shoes, bags ... almost everywhere!
Paul: Well, you do seem to have a point ...
Roy: Of course! I thought about it because I saw a website last week.
The pioneers of different inventions were listed there. For example,
it mentioned that the zipper was invented by Whitcomb Judson in
1893. But at that time, it wasn't used widely.
Paul: Really So when did it become popular
Roy: Around 1917.
While-reading
Read the dialogue and find answers to these questions.
1 When was it invented
2 Who was it invented by
3 Where are the zippers used
4 When did it become popular
It was invented in 1893.
It was invented by Whitcomb Judson.
We can see zippers on dresses, trousers, shoes, bags ... almost everywhere.
Around 1917.
While-reading
Watch the video and role-play the conversation.
Post-reading
Paul: Hey Roy, the subject for my school project is “Small inventions that changed the world.” _______________________________
Roy: __________! Let me think ... hmm ... I know! The zipper!
Paul: The zipper ____________________________
Roy: Think about how often it's used in our daily lives. ________________________________________ _____________________!
Can you help me ...
such a...
You can see zippers on...
Post-reading
Paul: Well, ________________________ ...
Roy: Of course! I thought about it because I saw a website last week. _______________________ ____________________. For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. But at that time, ______________________.
Paul: Really ____________________________
Roy: Around 1917.
seem to do sth.
be listed
be used
So when...
Do you know any other creative inventions
Post-reading
1. Can you help me think of an invention
你能幫我想一個(gè)發(fā)明嗎？
think of
① Can you think of a better way
你能想出更好的辦法嗎？
想出；構(gòu)思出
② He thinks of nothing but his studies.
他除了學(xué)習(xí)什么都不想。
③ Have you thought of a name for the baby yet
你想好給孩子起什么名字沒有？
Language points
想想在我們的日常生活中會多么頻繁的使用它吧。
think about
① I can't tell you now - I'll have to think about it.
我現(xiàn)在無法告訴你，我得考慮一下。
思考；考慮
② You have enough time to think about this problem.
你有足夠的時(shí)間來思考一下這個(gè)問題。
2. Think about how often it's used in our daily lives.
daily adj.
每日的；日常的
① Exercise has become part of my daily life.
鍛煉已經(jīng)成為我日常生活的一部分。
② We depend on the newspaper for daily news.
我們靠報(bào)紙供給每天的消息。
The postman comes twice daily.
郵遞員每天來兩次。
daily adv.
每日；每天
3. Well, you do seem to have a point ...
嗯，看來你說的確實(shí)有道理。
do
① I do like Chinese food.
我確實(shí)喜歡中餐。
意為“的確；確實(shí)”，用來加強(qiáng)語氣。
② He does look tired.
他的確顯得很疲倦。
③ He did go to the party.
他確實(shí)去了聚會。
當(dāng)do用于這種用法時(shí)，后面接動詞原形。
它提到拉鏈?zhǔn)窃?893年被Whitcomb Judson發(fā)明的。
mention v.
② Nobody mentioned anything to me about it.
沒人跟我提過這事兒。
提到；說到
① Whenever I mention playing football, he says he's
too busy.
每當(dāng)我提到踢足球，他都說他太忙了。
mention doing sth. 提到做某事
mention sb./sth. (to sb.)
(向某人)提起某事
4. It mentioned that the zipper was invented by Whitcomb
Judson in 1893.
1. Phrases
think of, with pleasure, in our daily lives, have a point, think about, at that time
2. Sentence patterns
* - When was ... invented
- I think it was invented in ...
* - What are they used for
- They're used for ...
課堂總結(jié)
What is your favorite invention
Search for some information about it and take notes.
Homework

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