Online Class Notes (Li)

Vocabulary

soft drinks – drinks that don’t have alcohol ex. coke, juice, ice tea, fizzy water

medicine – what you need when you’re sick

ex. If you get a cold, you’d need some cold medicine.

cough syrup – a type of watery medicine that is usually sweet

ex. Coke was meant to be a cough syrup.

addicting – sth that makes you want to do/have again and again

ex. Coke is an addicting drink.

ex. Some people find that videos games are addicting.

erode/v – to eat away; to gradually wear away

ex. Sugar erodes your teeth by feeding bacteria in your mouth.

ex. Sea water can erode giant rocks.

bacteria – germs

ex. Your mouth has lots of bacteria.

caffeine – a thing in tea, coffee, chocolate, coke

ex. High caffeine levels can keep people awake at night.

Grammar

get/become     old/tired/sleepy/energetic/angry

get angry easily 

Speaking exercise

Coke was invented in another country.

You will have a bad body.

You will have bad health.

You will have a toothache.

It will damage/rot your teeth.

It will cause your teeth to fall out.

It will eat our teeth.

Sugar feeds the bacteria in our mouth and erodes our teeth.

Your teeth will become very yellow and your mouth will smell bad.

Your teeth will become very yellow and you will have bad breath.

Our bone will make more soft.

Our bones will become very weak.

If we drink too much cola, we will go to toilet a lot of times a day.

If we drink too much cola, we will go to the toilet many times a day.

It is bad for our body because it will make us fat/obese.

In your body, there are a lot of things need to work every day a lot of times. Then, they will very tired and they will old very fast.

In your body, organs need to work daily throughout your lifetime. Then, they will become very tired and they will become/get old quickly.