Unit 2 Revision for UT

Which environmental problem is given in the picture?

• Noise pollution

• Exhaust fumes

• Littering

• Wasting electricity

Answer explanation

Littering- 亂扔垃圾

Noise pollution- 噪音污染

Exhaust fumes- 廢氣

Wasting electricity- 浪費電力

Which one of the following is NOT a type of waste?

• solid wate

• reusable bag

• disposable batteries

• chemical waste

Answer explanation

Solid waste- 固體垃圾

Disposable batteries- 一次性電池

Reusable bag- 可重用的袋, 環保袋

Chemical waste-化學垃圾

How can we practice recycling?

• don't use recycling bins

• use only one side of paper

• don't separate your waste

• donate old clothes

Answer explanation

We should donate clothes to practice recycling.

We can also use recycling bins, separate our water and use both sides of paper to practice recycling even more.

We should not ___________________ to save energy and water.

Answer explanation

shower: 淋浴 (相反: bath泡澡)

Which one is the example of upcycling?

• use leftovers to make other meals

• buying new jewelry items every time

• getting new furnitures and throwing the old ones away

• throwing old books to the rubbish bin

Answer explanation

Upcycling is a process of reusing things to create another quality product.

升級重用是重新使用物品來創造另一種優質產品的過程。

What is the most serious pollution problem in Hong Kong?

Evaluate responses using AI:

OFF

Answer explanation

There are several environmental problems in Hong Kong, such as air pollution, water pollution, light pollution, nearly full landfills, exhaust fumes, and global warming

Find the solution to plastic pollution.

• choose products with more packaging

• getting unrecyclable packaging

• stop using plastic cutlery

• drinking water from plastic bottles

Answer explanation

Solutions to the plastic pollution:

1. Choose products with less packaging包裝

2. Not using plastic cutlery餐具

3. Making sure packaging is recyclable

4. Using our own bottle instead of plastic bottles

Yours _____________

CTW

Wing Tung Chiu.

Answer explanation

Closing of the Letter to the Editor is written as

Yours faithfully,

[signature]

[Your name]

Don't forget the comma逗號

For "Dear Editor,", we need a comma too.

Write down the parts of the Letter to the Editor from the beginning to the end.

1.___________________

2.___________________

3. ___________________

4. ___________________

5. ___________________

6. ___________________

7. ___________________

Answer explanation

Parts of the Letter to the Editor:

1. Salutation/opening (Dear Editor,)

2. Introduction 簡介, 引言

3. Cause of the problems 造成xxx的原因

4. Solution 解決方法

5. Conclusion 總結

6. Closing (Yours faithfully,)

7. Signature, name

Draw the picture of any disposable item.

Answer explanation

disposable item: 一次性用品

e.g.

plastic cutlery餐具

disposable toothbrushes牙刷, shower caps浴帽 (from hotels酒店)

takeaway boxes外賣盒

paper plates and cup