本单元是关于母女聊天的对话
Michal: Helen, this place is enormous!
Helen: It's just a house, don't get so overexcited by it. And promise me you won't treat me differently after this visit.
Mum: Hello! Just drop your bags anywhere dears. Michal, will you get daddy in from the garden? Then we'll all have a nice cup of Chinese tea together.
Michal: Of course.
Mum: Oh Helen, he's adorable! I know I said you were too young for love but that was ages ago and it's a woman's prerogative to change her mind.
Helen: Mum, I think he's the one!
Mum: Oh me too, I watched you two coming up the path and I saw how you looked at him. Do I hear wedding bells?
Helen: Don't say that, you'll jinx us!
Vocabulary:字汇
prerogative:特权
right or privilege
Do I hear wedding bells?: 快结婚了?
Are you going to get married soon?
to jinx something: 带来坏运气
to cause bad luck or to turn good luck into bad luck
本单元的语言点是前缀，在一些子的前面加上字首，这个字的意义就改变了。 举例来说，'excited'的前面加上'over'就变成overexcited，意思是'too much' 或 'too excited'
Prefixes
You can make change the meaning of some words by adding prefixes (extra letters at the beginning of words).
For example, you can change the meaning of 'excited' to mean 'too much' or 'too excited' by adding 'over' to the beginning of it to make overexcited.
Too much, more than, many and do/be more than:
too much - over
excited (adj) - overexcited
spend (v) - overspend
confident (adj) - overconfident
more than - super
market (n) - supermarket
natural (adj, n) - supernatural
hero (n) - superhero
many - multi
layered (adj) - multilayered
tasking (n) - multitasking
purpose (n) - multi-purpose
do/be more than - out
run (v) - outrun
sell (v) - outsell
grow (v) – outgrow
Not and opposite:
not - non
verbal (adj) - non-verbal
smoking (adj) - non-smoking
returnable (adj)- non-returnable
opposite - in
competent (adj) - incompetent
convenient (adj) - inconvenient
expensive (adj) - inexpensive
opposite - im (before 'p')
possible (adj) - impossible
patient (adj) - impatient
perfect (adj) - imperfect
opposite - il (before 'l')
legal (adj) - illegal
legible (adj) - illegible
logical (adj) - illogical
opposite - ir (before 'r')
replaceable (adj) - irreplaceable
responsible (adj) - irresponsible
relevant (adj) - irrelevant
Using hyphens with prefixes:
Most words which are created with prefixes don't use hyphens. However, some prefixed words do use hyphens, for example, the prefixes co (co-operate), pro (pro-government) and non (non-starter).
Some words with prefixes are hyphenated and other words with the same prefix aren't. For example multilayered and multi-purpose There's no hard and fast rule why this is the case.
