八上u4t1p2

八上u4t1p2内容摘要：

ivity Designing purpose 1(Class activity) Show some pairs of pictures of animals. Lead the students to pare them with the parative degree of adjectives. Learn the superlative degree of adjectives. T: Look at the horse and the frog. Which is bigger? T: Yes. The horse is bigger than the frog. How about the cat and the chickens? Which is taller? T: Good. Now pare these animals and make sentences with parative degree of adjectives. Compare some animals with the parative degree of adjectives. S1: The horse is bigger. S2: The cat is taller than the chickens. 给出几组动物的图片，引导学生运用形容词的比较级描述它们的大小，胖瘦等。 U4T1P2 7 / 13 T: Good job. Look at the three animals, the dog is the biggest of the three. Then which is the smallest? T: Excellent. The frog is the smallest of all. How about these three animals? Which is the fattest? T: Then which is the thinnest? Thin is the opposite of fat, it means “瘦的 ” in Chinese. T: Well, do you think which cat is the laziest? Ss:… S3: The frog is the smallest. S4: The white cat is the fattest. S5: The yellow cat is the thinnest. S6: I think the white cat is the laziest because it is too U4T1P2 8 / 13 T:I agree with you. fat. 2(Group work) Ask the students to fill out the table in 2b and lead the students to sum up the grammar rules of parative and superlative degrees of adjectives. T: Now read the table in 2b. Work in groups and study the rules carefully and plete the table. T:Who can tell us how to change an adjective into the parative and superlative degrees. T:You did quite a good job. When the adjective ends with a stressed closed syllable and there is only one consonant, we should Fill out the table in 2b and try to sum up the grammar rules of parative and superlative degrees of adjectives. Ss:… S1: We add “er” to get parative degree and “est” for superlative degree. S3: If the adjective ends with “e”, we add “r” or。