新概念英语第一册第111-112.ppt

比较级、最高级变化规则 1.单音节和少数双音节单词，一般在词尾加“er”或“est”。 2.以不发音字母“e”结尾的单词，直接在词尾加 “r”或“st”。 3.以重读闭音节结尾的单词，如果词尾只有一个辅音字母时，应先双写这一辅音字母，再加“er”或“est”。 4.以辅音字母+y结尾的单词，应先改“y”为“i”，在加“er”或“est”。 5.其他双音节单词和多音节单词，都在其前面加“more”或“the most”。 不规则变化 1.good/well – better – the best 2.bad - worse - the worst 3.many/ much – more – the most 4.little – less - the least Read and compare : hot few big short small old fine easy hungry early heavy exciting carefully hotter the hottest fewer the fewest bigger the biggest shorter the shortest smaller the smallest older the oldest finer the finest easier the easiest hungrier the hungriest earlier the earliest heavier the heaviest more exciting the most exciting more carefully the most carefully many、few + [C] much、little + [U] I have many friends. I have more friends. I have much money. I have more money. I havent got much coffee.Ive got very_____. I havent got many biscuits.Ive got very_____. a little a few little few 肯定 否定 不可数 可数 much many New words idea n. 主意 pity n. 遗憾 a little 少许（用于不可数名词之前） teaspoonful n. 一满茶匙 less adj. (little的比较级)较少的，更小的 a few 几个（用于可数名词之前） instead adv. 代替 advice n. 建议，忠告 1.He likes this book very much,but he hasnt got e_______ money.What a p______! 2.Do you want to join us in buying a present for our teaher? Thats a good ______. 3.Im hungry now,but there is nothing in the refrigerator. -----You can have some water i________. 4.I cant decide which dress is b_______ for me,the red one or the green one? Can you give me some a_______? 5.Can you tell me the w____ to the nearest shop? ----Walk along this street and turn