Ôn tập phần nghe và viết lớp 9

LISTENING

UNIT 6 : Our oceans are becoming extremely polluted. Most of this pollution comes from the land, which means it comes from people. Firstly, there is raw sewage, which is pumped directly into the sea. Many countries, both developed and developing, are guilty of doing this. Secondly, ships drop about six million tons of garbage into the sea each year. Thirdly, there are oil spills from ships. A ship has an accident and oil leaks from the vessel. This not only pollutes the water, but it also kills marine life. Next, there are waste materials from factories. Without proper regulations, factory owners let the waste run directly into the rivers, which then leads to the sea. And finally, oil is washed from the land. This can be the result of carelessness or a deliberate dumping of waste.
UNIT 7 : Are you looking for a cheap, clean, effective source of power that doesn’t cause pollution or waste natural resources ? Look no further than solar energy from our sun.
At present, most of our electricity comes from the use of coal, gas, oil or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.
Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun’s energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy too.
Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar power instead of gas by the year 2015.

UNIT 9 : If you live in an earthquake zone, you should take some time to look around your house. Place heavy books on the bottom shelf of your bookshelves. Block the rollers on your fridge and washing machine to prevent them from moving. Put hanging potted plants in plastic containers. Check the mirrors in your bathroom and bedroom. Make sure they can’t move. Don’t put your bed next to a window.
Planning where you are going to be during an earthquake is very important. The first thing to remember is to stay inside.Then you should sit under a strong table or doorway, or stand in the corner of a room.

PRONUNCIATION
Choose the underlined part pronounced differnetly from the others in each group
1. A. shrine B. hike C. drip D. environment
2. A. fly B. efficiency C. category D. widely
3. A. wrap B. crack C. standard D. label
4.A. pipe B. solid C. ultimately D. Jewish
5.A. decorate B. predict C. occur D. Celsius
Choose the word with the different stress pattern.
1.A. carefully B. another C. garbage D. plastic
2.A. explanation B. experiment C. environment D. discovery
3.A. unpolluted B. disappointment C. regularly D. entertain
4. A. power B. energy C. realize D. begin
5. A. faucet B. dripping C. shower D. amount
Unit 6
I/ write/ you/ bad / situation/ affect/ lake/ school
As you know/ lake/ school/ be/ beautiful
However/ it/ become/ polluted
People/ electricity/ fish
A lot/ fish die/ float/ water surface
people/ throw/ rubbish/ waste into/ lake
Now/ bad smell/ affect/ school children’s health
What/ you/ think/ polluted air?
Look forward to/ hear/ you/ see/ protection/ environment/ local authority
Sincere/ Long/
Unit 7
1. How to save energy in your house
Using energy saving bulbs
Turning off the unwanted lights
Preparing food before turning on the stove
Using solar energy
2. How to reduce air pollution.
Using public buses or bikes
Not leaving of garbage
Putting different kinds of waste in different places
Keeping personal hygiene and public health
Using solar energy instead of coal, gas and oil
Unit 7( cont)
1.I/ write/ you/ terrible smell/ sea- product factory/ my neighborhood.
2. When/ factory/ produce/ it/ have/ smell and lots of flies.
3.I/ suggest/ the local authorities/ stop/ / move it/ the countryside.
4. I/ look forward/ see/ answer
5. sincere/ long
Unit 8
It/ be/ necessary/ have a day/ celebrate/ our parents
Children/ have/ special day/ express/ feelings, memories and love/ their parents
we have/ opportunity/ enhance/ family