2013秋人教版八年级英语上Unit3 课件3.ppt

1.This book is much more interesting than that one. 2.His word is much better than mine. 3.Physics is a little harder than Chemistry. 4.Today’ weather is even colder. 5.Transportation in this city is a lot busier. 6. Our school is much beautiful than it was last year 根据句意填入单词的正确形式： 1. My brother is two years __________(old) than me. 2. Tom is as ________(fat) as Jim. 3. Is your sister __________(young) than you? Yes, she is. 4. Who is ___________(thin), you or Helen? Helen is. 5. Whose pencil-box is __________(big), yours or hers? Hers is. 6. Mary’s hair is as __________(long) as Lucy’s. 7.Ben ______ (jump) ________ (high) than some of the boys in his class. 8.______ Nancy sing __________ (well) than Helen? Yes, she _____. 9.Fangfang is not as ______ (tall) as the other girls. 10.My eyes are ________(big) than ________(she). 11.Which is ___________(heavy), the elephant or the pig? 12.Who gets up _________(early), Tim or Tom? 13._____the girls get up_______ (early) than the boys? No, they______. 14. Jim runs _____(slow). But Ben runs _________ (slow). 15.The child doesn’t ______(write) as ______(fast) as the students. 1. His computer is cheaper than I. 2. Mary is very younger than her brother. 3. Shanghai is bigger than any city in China. 4. Tom is taller of the two brothers. [烦恼一] 同类事物才能比较 [烦恼二] 错用修饰语。 修饰比较级只能用much / even / far / a little. 不能用very / so / too / quite来修饰。 [烦恼三] 同一事物不能比较。 同一事物在某一范围内进行比较，常用结构 比较级+than any (other)+单数名词 [烦恼四] 表示“…是两者中更…的一个”时, 用 “the + 比较级+ of the two”结构。the 不可缺。 6) less / least +原级结构示表示降级的比较级.意为“……不如……”.表示一方不如另一方 如：This room is less beautiful than that one . 这个房间不如那个房间漂亮。 “not as /so+形容词或副词原形+as” 如：It is not as/so warm today as yesterday. 今天不如昨天暖和。 He did not come as /so early as Wang Lin. 他不如王林来得早。 * Period Three (SectionA3a—4) Better to do well than to say well ！ 说得好不如做得好！ Is