文档介绍：lesson1
's the weather like today?
这句是用来询问天气的一个常用句子，还可以说成：How is the weather?
will be snowy and hot today.
snowy是形容词，意思是有雪的，雪大的。它是由名词snow+y构成，类似的词还有：cloudy;rainy;sunny;windy;icy;foggy;thirsty;dirdy;healthy;
's the temperature?问温度是多少时，不用how many\much，要用what
hope hope so.
类似的表达法有：I'm afraid so.\I'm afraid not. I think so\I don't think so.
'm scared of thunder.
be scared of sb.\。这里scared 是过去分词，作形容词。如：I'm scared of wild animals.
scare还可以作动词。如：You scared me.
lesson2
's the date today?It's March twenty-first.
What's the date?是用来询问日期的一个常用句子，也可以说成：What is today's date?
如果询问星期要用What day is today?\What day is it today?
spring,the weather becomes warmer.
become是系动词，与get一样，常接形容词作表语；与get不同的是它还可以接名词作表语，表示身份的变化。应为：成为。如：The days are becoming\getting longer in summer. He became a lawyer in 1998.
temperature goes up! go up意思是上升，与rise同义，与go down或set相反。如：the sun goes up\rises in the east and goes down\sets in the west.
makes a loud a noise意思是发出声响，吵闹。如：The baby is 't make a shouldn't make a noise in class.
lesson3
has arrived in ，意思是到达。arrive in+点（国家、地区、城市）arrive at+小地点（学校、商店、车站、邮局等类似地点），地点为副词时in\at要省去。如：He arrived in train arrived at the arrived home early.
reach表示到达时，是及物动词，直接与到达的地点(n)连用。如：He reached train reached the station.
get to表示到达时，后跟副词表示的地点时to要省去，如：He gets there on time.
morning I see many people in the park sb. doing ，如：Can you see them playing football over there?
see sb. do ，如：I often see him play football on the playground.
这样的词还有：hear;watch;notice等。
sun will set in about fifteen minutes.
in是介词，表示在...以后，用于将来时，后面跟表示一段时间的名词。此时，：He will be back in two will finish the work in ten months.
won't see any flowers until May.
not...until...意思是直到...才...。until可以作介词或连词。如：They didn't leave until they