L67-比较级-最高级词形 初中英语词性句法新讲课件

(共5张PPT)
1. 单音节或部分双音节词，后面加”er”或”est”，比如：
部分规则形容词、副词比较级/最高级词形：
tall-taller-tallest
old-older-oldest
fast-faster-fastest
low-lower-lowest
few-fewer-fewest
rich-richer-richest
long-longer-longest
cool-cooler-coolest
new-newer-newest
pink-pinker-pinkest
high-higher-highest
cold-colder-coldest
kind-kinder-kindest
poor-poorer-poorest
deep-deeper-deepest
fresh-fresher-freshest
quiet-quieter-quietest
clean-cleaner-cleanest
weak-weaker-weakest
black-blacker-blackest
strict-stricter-strictest
great-greater-greatest
small-smaller-smallest
short-shorter-shortest
green-greener-greenest
warm-warmer-warmest
sweet-sweeter-sweetest
smart-smarter-smartest
cheap-cheaper-cheapest
strong-stronger-strongest
young-younger-youngest
brown-browner-brownest
straight-straighter-straightest
部分规则形容词、副词比较级/最高级词形：
2. 以”e”结尾的单音节或少数双音节词，后面直接加”r”或”st”，比如：
late-later-latest
nice-nicer-nicest
sure-surer-surest
cute-cuter-cutest
large-larger-largest
brave-braver-bravest
polite-politer-politest
white-whiter-whitest
3. 以辅音字母加”y”结尾的单音节或少数双音节词，把”y”改”i”后，再加”er”或”est” ：
easy-easier-easiest
busy-busier-busiest
dirty-dirtier-dirtiest
early-earlier-earliest
angry-angrier-angriest
happy-happier-happiest
funny-funnier-funniest
heavy-heavier-heaviest
lovely-lovelier-loveliest
pretty-prettier-prettiest
thirsty-thirstier-thirstiest
healthy-healthier-healthiest
部分规则形容词、副词比较级/最高级词形：
4. 以一个辅音字母结尾、且又需重读的单音节或少数双音节词，需双写末尾辅音字母，
然后再加”er”或”est”，比如：
5. 部分双音节甚至于单音节词，前面加”more/less”或”most/least”，而不用变词形：
real, glad, shy, helpful, careful, useful, special, usual, often, ugly, yellow, right, open, …
fat-fatter-fattest
big-bigger-biggest
red-redder-reddest
wet-wetter-wettest
hot-hotter-hottest
thin-thinner-thinnest
部分规则形容词、副词比较级/最高级词形：
7. 多音节词，则直接在前面加”more/less”或”most/least” ，比如：
hard-working, beautiful, delicious, wonderful, important, expensive, …
6. 部分单音节、大部分双音节词，同时可以采用二种形式来表示，比如：
sure, heavy, happy, angry, dirty, funny, healthy, polite, thirsty, lovely , clever,
quiet, ready, …
8. 分词演变过来的词，不管其音节数，一般前面加”more/less”或”most/least” :
tired, bored, tiring, boring, interesting, exciting, …
good-better-best well-better-best
bad-worse-worst ill-worse-worst
far-farther(距离更远)-farthest far-further(程度更深)-furthest
many-more-most much-more-most
little-less-least
old-elder (年长的)-eldest
部分不规则形容词、副词的比较级/最高级词形：