教科版 必修一Unit 4 Language Learning Grammar(共27张PPT)

Unit 4 Language Learning P2 Grammar Objectives 1. To learn to use the adjectives ending in -ing and -ed 2. To understand the use of imperative sentences 充当形容词的V-ing形式和V-ed的区别 Study this example situation: Observe What’s the difference between them? bored boring surprised surprising disappointed disappointing amazed amazing interested interesting The –ing form describes the people or things that cause the feeling. The –ed form tells us how people feel. Let’s read more examples. More examples: V-ing形式常用来修饰引起某种情感的某人或某物。 V-ed常用来表示某人对于某人或某物的情感。 【 】 【 】 常见的这类词有： interesting 有趣的 interested 感兴趣的 exciting 令人兴奋的 excited 激动的 surprising 令人吃惊的 surprised 惊讶的 astonishing 令人十分惊讶的 astonished 感到十分惊讶 discouraging 令人泄气的 discouraged 泄气的 puzzling 令人迷惑的 puzzled 迷惑的 tiring 令人困倦的 tired 疲劳的 disappointing 令人失望的 disappointed 失望的 pleasing 令人高兴的 pleased 高兴的 satisfy