内容正文:
Module 10 The weather
Unit 3 Language in use
外研版英语八年级上册
1. It might snow.
2. It's probably sunny and hot there.
3. Bring a map because you may want to travel around.
教材链接
语法探究
情态动词 may和might
情态动词本身有一定的词义,它为谓语动词增添情感色彩,表示说话人对有关行为或事情的态度和看法,认为其有可能、应该或必要等。情态动词无人称和数的变化,情态动词后面接动词原形,否定式是直接在情态动词后面加not。
语法详解
用法 may,might 例句
表示允许或请求 意为“可以”;其中,might表示的语气较委婉
(不表示过去) ◇May I come in?
◇Might I have a cup of coffee?
◇You may leave at any time.
表示推测 意为“也许;可能”;它们的否定形式分别是may not和might not ◇I think David may be at school.
◇How long might the travel take?
◇Kate might not return tomorrow.
英语中除使用情态动词may/might表示“可能”外,也可以用表示“可能”的形容词或副词表达,如:possible,probably。常用句型:
◆It is possible that …
◆It is possible to do sth.
◆主语+ will probably/possibly + do sth.
一、单项填空。
( )1. I think it will ________ be sunny tomorrow here.
A. possible B. probably
C. may D. might
B
课堂检测
( )2. The weather changes a lot in summer. It________ be rainy,sunny or cloudy. Who knows?
A. may not B. shall
C. may D. should
( )3. Rock music________ be popular with the young, but the old don't like it.
A. must B. need
C. should D. may
C
D
( )4. Life is changeable. No one knows what________ happen in the future.
A. should B. need
C. have to D. might
D
二、句型转换。
1. The sun rised in the east after a while. (改为同义句)
The sun __________ in the east after a while.
2. Maybe there will be a heavy rain tonight. (改为同义句)
There ________a heavy rain tonight.
3. In summer, it rains from time to time in the south of China. (改为同义句)
In summer, it _________________ in the south of China.
came out
may be
sometimes rains
4. The weather is snowy. (用“might”改写句子)
_____________________________________________________________
5. Hurry up, or we'll be late for school. (改为同义句)
__________, or we'll be late for school.
The weather might be snowy.
Come on
三、小语篇选择。
Before winter arrives, many kinds of birds start to fly south. Some birds fly south because they 1 die from hunger if they don't do that.