八年級英語上冊第三單元導學案（2016新版人教版）
tallest
greatest以不發音的e結尾的單音節詞和少數以-le結尾的雙音節詞只加-r，-st
nice（好的）
large（大的）
nicer
larger
nicest
largest以一個輔音字母結尾的閉音節單音節詞，雙寫結尾的輔音字母，再加-er，-est
big（大的）
hot（熱的）
bigger
hotter
biggest
hottest“以輔音字母+y”結尾的雙音節詞，改y為i，再加-er， -est
easy（容易的）
busy（忙的）
easier
busier
easiest
busiest少數以-er，-ow結尾的雙音節詞末尾加-er，-est
clever（聰明的）
narrow（窄的）
cleverer
narrower
cleverest
narrowest其他雙音節詞和多音節詞，在前面加more，most來構成比較級和最高級
important（重要的）
easily（容易地）
more important
more easily
most important
most easily2.不規則變化
原級
比較級
最高級
good（好的）well（健康的）
better
best
bad（壞的）ill（有病的）
worse
worst
old（老的）
older/elder
oldest/eldest
much/many（多的）
more
most
little（少的）
less
least
far（遠的）
farther/further
farthest/furthest
三、交流（合作探究 10分鐘）
學習.2b listen
1. 看圖畫，猜測tina和tara的異同點
2. listen and complete activities 2b .
3. 聽音填空
interviewer : tina , do you think you are different from tara ?
tina : oh , sure . we’re very different . i’m _______ than tara . and i’m _______ . let’s see , what else ? oh , i’m __________ , too .
interviewer : so, tara , are you ________ than tina ?
tara : i guess so . but i’m ______ than tina . and i’m _______ .
4、讀對話，找出比較級并在其下劃線。
a: that’s tara, isn’t it?
b: no, it isn’t. it’s tina. tina is taller than tara. and she also sings more loudly than tara.
julie: did you like the singing competition yesterday, ann?
anna: oh, it was fantastic! nely sang so well!
julie: well, i think lisa sang better than nely.
anna: oh, which one was lisa?
julie: the one with shorter hair. i think she sang more clearly than nely.
anna: yes,but nely danced better than lisa.
julie: you can tell that lisa really wanted to win ,though.
anna: well, everyone wants to win. but the most important thing is to learn something new and have fun.
5、pairwork .
1. ask and answer questions about sam and tom .
a: is tom smarter than sam ?
b: no , he isn’t . sam is smarter than tom .