UNIT 14 Technology
Warm up - Thinking about the Topic
Look at the images. Talk about them with your partner . 1 What is the English name for each item?
2 How are the items changing?
3 What will happen to the way the items work in the future? Examples - The TV might show movies from the internet. The fridge might be connected to the supermarket.
Beginning to Read
书家Scanning to Find Specific W ords
Techno-wizardry in the Home Techno-wizardry sounds like something for the future, but actually homes with advanced t echnological ability are already in existence. If you want a home that is not only convenient but far safer than a conventional one, then a techno-savvy home is for you. A techno-savvy hou is basically a network of appliances, light switches and various assorted items which intercommunicate, so that the whole hou operates a lot more efficiently and smoothly . Cutting edge
technology is being integrated into homes everywhere. In simple terms, a techno-savvy hou has a 'brain'. Techno-savvy systems rely on a control panel, switches or a touch screen t o access the desired f unction. The connections are made using cabling within walls, ceilings and under floors of the hou, or an internal wireless system or a combination of both of the.
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In order for the system to meet the needs of the home's occupants, i t should not be too complex; it must be both convenient and time saving. This means the architect, developer and home owner have to co-plan very carefully in order to achieve a truly integrated, easy-to-u s ystem. An integrated hou s ystem operates and manages a ll the electrical equipment in a home to increa c omfort, flexibility , communication, safety and curity , and also to reduce energy consumption. A techno-savvy home can have a tremendous impact on the occupants' lives.
奔腾打印机官网Many chores or jobs can be done more simply , as it allows all sorts of electronic gadgets and appliances to perform a variety of tasks. For example, an alarm clock can be programmed to nd a m essage to the coffee maker to begin brewing the morning coffee. In another example, the refrigera
tor can suggest what could be eaten as a snack bad on what i t has inside. It then communicates w ith the microwave or oven to suggest a cooking time. It ems hard to believe that the types of refrigerators already exist. They can talk to the Internet and download recipes; they can even order new groceries as required, becau t hey are able to scan and log bar codes of food items taken from inside.健康教育活动教案
Although there are many smart appliances available on the market and many more becoming available, probably one of the first aspects that is fully automated in a home is the entertainment system. While it is not necessarily making the lives of the occupants easier or making them any safer, it is fun being able to change channels by speaking to the TV , and to u the Internet in conjunction with the television. A techno-savvy hou can save energy by lowering the temperature tting and
switching off appliances and lights that are not required. It can also manage heaters, the air conditioning and fans in such a way as to save energy . For example, if the outside temperature is only slightly more than the tting on the thermostat then a smart home will u fans instead of the air conditioner, which us a lot more energy . Also, if the television is not in u, then it will completely turn off the energy outlet, which also saves a small amount of energy . Over an extended
period of time the actions can mean a considerable saving.
Being able to monitor curity from a central system makes the home a safe haven for all occupants. With a single push of a button an alarm system puts the entire home into curity mode. All the windows and doors clo and lock, and the curity systems are activated. Abnt owners can check their curity system via the Internet, due to hidden surveillance cameras around the hou which nd information.
A further uful feature is that lights can be programmed t o go on and off at random times when nobody is at home to make it look like somebody is there. This feature acts as a major deterrent to criminals. In an emergency , people can panic and not react in the best possible manner,
However, a techno-savvy hou can help here, For example at the time of a fire,
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the fire alarm would activate and the techno-savvy hou's 'brain' immediately calls the fire brigade. It would also turn on the lights that lead to an exit and unlock all the windows and doors to make the escape route easier,
However, any techno-savvy home has a major vulnerability; it relies on a power I
supply. If this were to be interrupted, chaos would prevail. Being connected to a battery system is esntial, so there is a back up energy supply should there be a power cut. It is esntial, that safe entry and exit points to the home are always available. Provided the system is safe, it will save power and increa s ecurity and pleasure for hou occupants of the future.
4 Here is a list of key words from the IELTS type questions y ou are going to answer shortly. Find the words in the reading passage underline them and write which paragraph they are found in
Note: Some words may be mentioned more than once.
a. brain Paragraph (s) _____________-
b. curity Paragraph (s) _____________
c. energy Paragraph (s) _____________
d. Internet Paragraph (s) _____________
e. entertainment Paragraph (s) _____________
f emergency Paragraph (s) _____________
Predicting Content from Topic Sentences
5 Look at the FIRST ntence of paragraph 1 - what is the topic of this article? Para A - MAIN topic ________________________
Now, look at the FIRST ntence if EACH paragraph, and write down ONE OR TWO WORDS which give the topic of that paragraph.
Write the topics on the lines below.
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Para B - topic _________________________
Para C - topic _________________________
Para D - topic _________________________
Para E - topic _________________________
Para F - topic _________________________
Para G - topic _________________________
Para H - topic _________________________
Para I - topic _________________________
Skimming to Summari the Reading passage
6 Work with a partner to complete a brief summary of this reading reading passage. Speak, do not write.
This passage
IEL TS Type Questions: Reading for Details and for Main Ideas
Now, you should be able to read this passage quickly to find details and answer the following questions
Labeling a Diagram
Choo NO MORE THAN TWO WORDS from the passage for each answer.
Matching Headings to Paragraphs
The reading passage has nine paragraph, A-I Choo the correct heading fir each paragraph from the list if headings below. Write the correct number, i-x, next to the appropriate paragraph. There are more headings than paragraphs.
List of Headings
i. Saving Power for the Home 10) _________Paragraph A
ii. Entertainment Management 11) _________Paragraph B
iii. Planning and Integration 12) _________Paragraph C
iv. Techno-Savvy Homes of the Future 13) _________Paragraph D防地震安全知识
v. Emergency Management 14)_________Paragraph F
cfg桩施工工艺vi. Power Failures 15) _________Paragraph G
vii. Techno-savvy Homes at Prent 16) _________Paragraph I
主流意识形态viii. The Central System
ix. Managing Home Security
x. Kitchen Wizardry
Sentence Completion-Type B
Complete each ntence with the correct ending (A -G) below. There are more endings given than beginnings.
17) To be convenient for the home owner the central system ________________
18) One of the main functions of the central system ________________
19) The central system ________________
20) Connecting items to the system ________________
21) Surveillance cameras ________________
22) A back up power supply ________________
A. is to reduce energy consumption.
B. is very important for safety reasons.
C. should be simple and easy to u.
D. provide home owners with a means of checking curity.
E. can be done by switches or touch screen.
F. manages all the electrical equipment in a techno-savvy hou.
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G. can be done by wireless or cables or a system of both.
After You Read
This ction of the reading units will include some activities to help you to understand and practice reading and language skills that will help you with the IEL TS test.
Vocabulary –Word Groups
7 Look at the words below. Write the words into the correct box.
Work with a partner, if necessary. The first one has been done for you.
occupant fan owner refrigerator criminal
stove brigade light architect microwave alarm clock television heater developer coffee maker
