Module 10 The weather.
Unit1 It might snow.
1.用于肯定句中表示猜测的情态动词must>may>might
用于否定句中表示猜测 can’t (不可能) >may not(也许不) >might not
It may/might (也许) be cold tomorrow.
=It will probably/possibly be cold.
= Maybe/Perhaps it will be cold tomorrow.
It’s possible that it will be cold tomorrow.
(否定句)It may/might not be cold.
It must(肯定) be cold.
(否定句)It can’t be cold.
2.weather forecast/report for the next 24 hours
(感叹句)What fine/bad/terrible weather!
What a fine day! (注意weather是不可数名词,day是可数名词)