内容正文:
Unit 1 第2课时
★学以致用★
1.temperature的用法
作名词,意为“气温,温度”。温度的高低用high和low表示。常用结构take one's temperature意为“量体温”。
【拓展】询问温度时要用what,不能用how much。degree意为“度;度数”,用来回答具体的度数,常与数词连用。centigrade意为“摄氏温度”,常位于degree之后说明是摄氏温度。
—What's the temperature today?
—It's 22 __degrees__(degree)centigrade.
2.might的用法
作情态动词,意为“可能;也许”,形式上是may的过去式,用于表达可能发生某事或某人可能做某事。在表示将来的可能情况时,might表示的可能性比may表示的可能性还要小。
It might __rain__(rain)tomorrow.
3.probably的用法
作副词,意为“可能;或许”,与possibly同义,但表示的可能性比possibly要大。常用句式:主语+will probably/possibly+动词原形。
【拓展】probable作形容词,意为“很可能发生的”。
It will probably __snow__(snow)later.
4.as well的用法
as well意为“也”。与too用法相似,常用于肯定句的末尾。
That's an idea!And we could get a band __as__ __well__(也).
5.although的用法
作连词,意为“然而;尽管”,引导让步状语从句。在汉语中常成对地使用“虽然……但是……”,但是在英语中although不可以与but连用。
【拓展】though作连词,意为“虽然,但是”,引导让步状语从句时,可以与although互换。
__Although/Though__(虽然) my uncle is old,he looks very strong and healthy.
Ⅰ.用括号中所给单词的适当形式填空
1.—Look!It's __snowing__(snow)heavily!
—Yes.There's __snow__ everywhere.It will be a __snowy__ winter this year.(snow)
2.I'm not sure.You are __probably__(probable)right.
3.On __rainy__(rain)days,we'd better __stay__(stay)at home and do some reading.
4.I wish I __were__(be)in Hainan now.It's often sunny there.
5.Every evening we see __billions__(billion)of stars in the sky.
6.Lucy isn't at home now.She might __be__(be)in the school library.
Ⅱ.用because,so,but或although填空
1.Bill is a newcomer,__so__ he has few friends here.
2.It isn't warm today,__although__ the sun is shining.
3.The mother was worried __because__ her baby kept crying.
4.__Although__ ice cream isn't good for me,I like it very much.
5.Lily lives next to me,__so__ we often go to school together.
6.My sister didn't feel well this morning,__but__ she went to work as usual.
Ⅲ.完形填空
The weather is closely connected with our lives.It is all around us all the time.It is a(n)1.__important__ part of our lives.We can't control(控制)it,but it often controls how and where we live,what we do,what we 2.__wear__ and what we eat.Read this passa