Unit3 Language in use

课件20张PPT。Module 10The weatherLanguage in use 情态动词本身有一定的含义，为谓语动词增添情态色彩，表示说话人对有关行为或事物的态度和看法，认为其可能、应该或必要等。我们学过的 can 和 may 都属于这类词。情态动词无人称和数的变化，后面接的动词需用原形，否定式是在情态动词后面加 not。情态动词?may/might?表示“可能” 当我们想表达可能发生某事以及某人可能做某事时，可以用 may/might 表示。例如：
Bring a map because you may want to travel around.?
带张地图，因为你可能想四处转转。
There may be a few showers, so bring an umbrella with you.?
可能会有阵雨，所以随身带把伞吧。 might 与 may 没有太大的区别，形式上 might 是 may 的过去式，但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。例如：
Take your swimming clothes because you might want to go swimming in the sea.?
带上游泳衣吧，说不定你想到海里游泳呢。 英语中表示可能的方式有很多，除使用情态动词 may/might 以外，还可以通过 will 以及表示“可能”的形容词和副词表达，常用的有：It is possible to do sth., It is possible that?..., 主语 + will probably/possibly +?v. 等。例如： Is it possible to visit Alaska in December??
12?月份去阿拉斯加旅游有可能吗？
It is possible that it will snow in the night.?
夜里有可能会下雪。
It will probably be cold and wet.?
天气很可能会又冷又湿。
probably 表示“很可能”，所表示的可能性比 possibly?要大。Complete the sentences with may or probably.1. It ____ be cold and wet in Hong Kong in January.
2. Mary will ________ go to New York in the autumn.
3. It will ________ rain tomorrow, so I will stay at home and read a book.mayprobablyprobably4. You ____________ need to take a scarf with you. It is cold.
5. It ____ rain later, so take an umbrella with you.
6. It will ________ be sunny in Haikou tomorrow.may/probablymayprobablyComplete the sentences. Use may, might or probably where necessary.The weather is usually warm during the day, but bring a sweater...(cold in the evening)1. It is sunny now, but let's take an umbrella... (rain later)
2. It is not always warm in February, and... (cold)
3. It is usually hot and sunny, so we... (swim in the sea)
4. Buy a good map because we... (visit the city)1. It is sunny now, but let's take an umbrella because it might/may/will probably rain later.
2. It is not always warm in February, and sometimes it may/might be very cold.
3. It is usually hot and sunny, so we may/will probably swim in the sea.
4. Buy a good map because we may/will probably visit the city.Possible answersComplete the sentences. It rains a lot in summer in Beijing. It is often rainy.
1. There are a lot of ______. It is cloudy.
2. The weather is snowy and there is a lot of _____ in the park.
3. The sun is out. It is _____ and hot today.
4. The wind is very strong. It is so _____ that it is difficult to walk.cloudssnowsunnywindy1. In competition, as in life, you ______ not always win. (2012湖南常德)
A. may B. shall C. must注: word 文档
点击此处链接Quiz2. — Have you decided which senior high school to choose?
— Not yet. I ____ go to Moonlight School. (2012江苏南京)
A. must B. may
C. need D. should
3. — I hear you’ve got a new iPhone 4S. ____ I have a look?
— Yes, certainly. (2012江苏苏州)
A. May B. Do C. Shall D. Should4. — Excuse me, when are we going to have a picnic?
— I’m not sure, Ask our monitor, please. He ___ know. (2012江苏扬州)
A. need B. can C. may D. shall5. — Do you have any plans for this weekend? (2011河南)
— I’m not sure. I ______ go climbing Mount Yuntai.
A. must B. need C. may D. can
6. — Is Jim coming by train? (2012四川凉山)
—I’m not sure. He_____ drive his car.
A. must B. may C. need7. — Have you heard that some bad thing would happen in 2012?
— Don't worry! The news _____ be true. (2012四川自贡)
A. mustn't B. may not
C. needn'tHomeworkReview the grammar focus we have learned in this module.1. To preview the Module 11 Unit 1;
2. To practise the vocabulary.PreviewThank you!