Unit 1 Living with technology Word power： Electronic and electrical goods 课件（19张PPT）

(共19张PPT)
Word Power
Unit 1
Living with technology
Which do you think is the most useful?
a TV set
a computer
a phone
an electronic dictionary
a refrigerator
a washing machine
… is very important to me. Take … as an example.
a lot of information
up-to-date news
helps me relax
keep in touch with others
convenience
improve people’s lives
What electronic and electrical goods around you at home?
step1 Brain storming
Suppose you are Su Mei and you are starting a new job in a big department store. Can you name the following devices ?
electronic goods
household appliances
step2 Presentation
Electronic goods
digital cameras
video cameras
e-book readers
electronic dictionaries
Electronic goods
mobile phones
MP3 players
MP4 players
CD players
Electronic goods
desktop computers
laptops
educational software
household appliances
TV sets
washing machines
refrigerators
household appliances
electric cookers
microwave ovens
electric ovens
household appliances
electric fans
air conditioners
vacuum cleaners
household appliances
hair dryers
(hair driers)
shavers
electric toothbrushes
step3 Guessing
They, which can be used to cook various things, have been popular for a long time.
They are useful for both cooking and heating food.
They work and make dirty clothes clean with digital controls.
They make the room clean by “eating” dirt and are the best
tool to keep carpets clean.
Electric cookers, which can be used to cook various things, have been popular for a long time.
Microwave ovens are useful for both cooking and heating food.
Washing machines work and make dirty clothes clean with
digital controls.
Vacuum cleaners make the room clean by “eating” dirt and
are the best tool to keep carpets clean.
Step 4 Presentation

Fill in the blanks
I work on the floor where they sell (1)______________ in one section and household appliances in the other, so I need to learn a lot of new things.
There are all sorts of portable audio and (2)________devices in the electronic goods section. Most of these devices, such as (3)__________ and MP4 players, seem to be for music. Of course I knew about digital cameras before, but I didn't know that some of them have a (4)______________. There are many models of video cameras, and I have to be able to talk about them. Then there are educational products, like (5)__________, electronic dictonaries and(6)_______________.

Fill in the blanks

I think the other section, with the household appliances, will be much easier to work in. The refrigerators are pretty easy. Most of them have a (7)______________ at the bottom. (8)______________ are also there, but since their only function is to clean carpets, there is not much to explain. (9) ____________ are very popular nowadays. People can cook and heat food quickly with them.
Role play
Step 5 Discussion
What functions do the latest mobile phones have?
--- such functions as:
1) sending images and sounds as well
as text messages
2) used as a digital camera
3) connected to the Internet
4) receiving TV signals
5) buying things
…
● invented to meet people’s needs
● improved people’s lives
● keep in touch with people any where and any time
● ● ● ●
● may have a bad effect on family members’ relationship
● may be harmful to people’s health.
● may cause a large amount of waste, which is harmful to the environment.
Advantages:
Disadvantages:
Step 6 Homework
Write a composition using what we have learned today.
以“The digital product which affect my life most”为话题
内容包括：
(1) 给出对你生活影响最大的一款数码产品；
(2) 请说明你的理由；
(3) 谈谈它对你的意义。
写作要求：概括准确，语言规范，行文连贯，100词左右。