Pollution

Pollution

Types of pollution

Multiple Choice

• air pollution

• land pollution

• noise pollution

• water pollution

Multiple Choice

• air pollution

• land pollution

• noise pollution

• water pollution

Multiple Choice

• air pollution

• land pollution

• noise pollution

• water pollution

Multiple Choice

• air pollution

• land pollution

• noise pollution

• water pollution

Multiple Choice

What cause this type of pollution?

• When we throw rubbish on the ground .

• When factories and motor vehicles emit toxic gases into the air.

• Loud sounds from machines and vehicles make the environment very noisy.

• When we throw rubbish into our rivers and seas.

Multiple Choice

What cause this type of pollution?

• When we throw rubbish on the ground .

• When factories and motor vehicles emit toxic gases into the air.

• Loud sounds from machines and vehicles make the environment very noisy.

• When we throw rubbish into our rivers and seas.

Multiple Choice

What cause this type of pollution?

• When we throw rubbish on the ground .

• When factories and motor vehicles emit toxic gases into the air.

• Loud sounds from machines and vehicles make the environment very noisy.

• When we throw rubbish into our rivers and seas.

Multiple Choice

What cause this type of pollution?

• When we throw rubbish on the ground .

• When factories and motor vehicles emit toxic gases into the air.

• Loud sounds from machines and vehicles make the environment very noisy.

• When we throw rubbish into our rivers and seas.

How to Reduce (减少） Pollution

• plant more trees in our garden

• do not burn (燃烧）rubbish in the open

• take public transport (交通工具）

Write how we can reduce air pollution.

To reduce air pollution , we should (应该） plant more trees in our gardens. We should _______________________.

We should _____________________.

Write how we can reduce air pollution.

To reduce air pollution , we should (应该） plant more trees in our gardens. We should not burn rubbish in the open.

We should take public transport.

Multiple Choice

To reduce land pollution , we ______ cut down on the amount (数量） of rubbish that we produce （生产）.

• should

• should not

Multiple Choice

To reduce land pollution , we ______ recycle old batteries, glass, paper and aluminium cans.

• should

• should not

Multiple Choice

To reduce land pollution , we ______ reuse (重新使用） glass bottles and plastic bags.

• should

• should not

Multiple Choice

To reduce water pollution , we ______ throw oil, paint(漆） or medicine into drains（沟渠）.

• should

• should not

Multiple Choice

To reduce water pollution , we ______ throw rubbish into rivers and seas.

• should

• should not

Multiple Choice

To reduce water pollution , we ______ use too much pesticides（农药） and fertilizers (肥料） on our plants..

• should

• should not

Superlative forms of adjective

• add -est to one -syllable adjectives, e.g. tall - tallest , long - longest ,etc

• add -est to two - syllable adjectives in -er, -y , -ow or -le e.g. clever - cleverest , easy -easiest , narrow -narrowest , simple -simplest ,etc.

• add most to three or more syllable adjectives , e.g. most beautiful , most interesting , most exciting , etc.

  
  

• add the before the superlative adjectives, e.g. the tallest, the most beautiful,etc.

Multiple Choice

The ________ ( fast ) way to find out about pollution is to surf the Internet.

• faster

• fastest

• more faster

• most fastest

Multiple Choice

Pulau Redang is the ______ (exciting ) place I have ever visited.

• excitinger

• more exciting

• most exciting

• excitingest

Multiple Choice

We found out that the _______ ( dirty ) in our house was the storeroom.

• dirtiest

• most dirty

• more dirty

• dirtier

Multiple Choice

American tower is the _______ ( tall ) building in my town .

• taller

• tallest

• more tall

• most tall