例句：
1. Heating makes up 42 percent of energy utilization.
2. Energy consumption from heating is the largest.
3. Water heating consumes the second largest amount of electricity. 
4. The largest amount of greenhouse gases is emitted from/produced by heating water.
5. Water heating produces the largest amount of greenhouse gases.

6. Other appliances are the second largest emitter/producer of greenhouse gases.

7. Water heating results in the highest emissions.

8. Water heating is responsible for the highest greenhouse gas emissions.

9. Water heating is the largest source of greenhouse gas emissions.

C10T1

It is important for children to learn the difference between right and wrong at an early age. Punishment is necessary to help them learn this distinction.

To what extent do you agree or disagree with this opinion?

What sort of punishment should parents and teachers be allowed to use to teach good behavior to children?

话题词汇：

serious outcomes 

behave more violently 

rebellious 

misbehavior 

disobey even harder 

harmless methods 

pocket money

amusement parks 

aware 

consequence 

关键词的同义替换:

learn the difference between right and wrong:

learn to tell right from wrong 

learn to distinguish right from wrong 

learn the difference between good and bad behavior 

teach children moral 

punishment:

punish

这一集，Lili分享了很多题目里都出现了的

这6个词的同义替换。

So, listen to find out !

微博号：LilieKing

In Britain, when someone gets old they often go to live in a home with other old people where there are nurses to look after them. Sometimes the government has to pay for this care.

Who do you think should pay for this care, the government or the family?

话题词汇：

average household income

median household income 

long-term care

individual income taxes

a good environment for children to grow up in

moral obligation 

suffer from many diseases 

care and treatment 

关键词的同义替换:

old people:

elderly people 

the elderly 

aging parents 

a home with other old people where there are nurses to look after them:

old people’s homes

nursing homes 

the government:

the state

family:

family members 

children 

offspring 

senior care 

eldercare

这一集，Lili分享了很多同学，甚至很多老师对雅思的错误认识。

听听看你是否也犯了同样的错误！

Some people get into debt by buying things they don’t need and can’t afford.

What are the reasons for this behavior? 

What action can be taken to prevent people from having this problem?

话题词汇：

advertisements

advertising 

commercials 

lure: 

the lure of advertising 

advertisements lure people to buy expensive products 

entice 

special effects 

visual effects 

glamorous

think rationally

get emotional

impulsively buy things that they can’t afford 

vanity

impress other people with their appearance

a large amount of money 

empty their wallets for expensive products 

look good to others 

credit card 

launch awareness campaign 

consequences of overspending 

the danger of overspending 

emergencies 

关键词的同义替换:

get into debt:

owe money to their banks or other people 

credit card debts

bank debts

buy:

purchase 

buy things they don’t need: 

purchase unnecessary things 

unnecessary purchases 

things they can’t afford:

excessive spending 

overspending 

expensive items 

luxurious items 

high-end brand name items

high-end designer items

这一集，Lili分享了“Causes/Problems and Solutions”类型的文章到底要不要写自己的观点。

So, listen to find out !

Some people think all university students should study whatever they like. Others believe that they should only be allowed to study subjects that will be useful in the future, such as those related to science and technology.

Discuss both these views and give your own opinion.

话题词汇：

college tuition is very high

college is very expensive 

a huge amount of energy and time

qualification

in vain 

passion 

motivation 

motivated 

conduct experiments

write their research papers 

prepare for exams 

关键词的同义替换:

university students:

college students 

whatever they like:

whatever they are interested in 

subjects that students themselves wish to pursue

subjects of interest to them 

subjects that students are attracted to

subjects that will be useful in the future:

subjects that will be helpful for their future

subjects that will benefit their future