PEP人教版小学六年级下册总结
Unit 1 How Tall Are You?
【词汇考点】
tall—taller更高的? long—longer 更长的 short—shorter更矮的? heavy—heavier更重的 thin—thinner更瘦的?? strong—stronger 更强壮的?
big—bigger更大的 small—smaller更小的 ???
old—older 年龄更大的? young—younger 更年轻的?
【语法考点】时态：比较级在一般现在时中的运用
一.形容词比较级和最高级的变形规则
1.一般单音节词和少数以-er,-ow结尾的双音节词,比较级在后面加-er,最高级在后面加-est；
（1）单音节词
如：small→smaller→smallest short→shorter→shortest?tall→taller→tallest
（2）双音节词
如：clever→cleverer→cleverest narrow→narrower→narrowest?
2．以不发音e结尾的单音节词,比较在原级后加-r,最高级在原级后加-st；
如：large→larger→largest nice→nicer→nicest able→abler→ablest 3．在重读闭音节（即：辅音＋元音＋辅音）中,先双写末尾的辅音字母,比较级加-er,最高级加-est；
如：big→bigger→biggest hot→hotter→hottest fat→fatter→fattest 4．以“辅音字母＋y”结尾的双音节词, 把y改为i,比较级加-er,最高级加-est；
如：easy→easier→easiest heavy→heavier→heaviest?
busy→busier→busiest happy→happier→happiest
5．其他双音节词和多音节词,比较级在前面加more,最高级在前面加most；
如：beautiful→more beautiful→most beautiful
different→more different→mos t different?
easily→more easily→most easily
注意：（1）形容词最高级前通常必须用定冠词 the,副词最高级前可不用.
例句： The Sahara is the biggest desert in the world.?
（2）形容词most前面没有the,不表示最高级的含义,只表示"非常".?
It is a most important problem.?
=It is a very important problem.?
6．有少数形容词、副词的比较级和最高级是不规则的,必须熟记.
如：good→better→best well→better→best bad→worse→worst ill→worse→worst
old→older/elder→oldest/eldest? many/much→more→most little→less→least?
far→further/farther→ furthest/farthest
二. 重点句型
⑴问年龄，身高，体重等
How old are you? How tall are you? How heavy are you?
---- I’m _______ (years old). ------ I’m ______ cm tall. ------- I’m ______ kg .
⑵问物品的情况：
① How large is your room? 你的房间有多大？
It’s __________ m2 (square meters.) 有_______ 平方米。
②How long is your bed? 你的床有多长？
It’s _________cm long. 有______厘米长。
③How big are your feet? 你的脚有多长？
I wear size ______. 我穿_______码的鞋。
⑶形容谁比谁更… …
am
①… be is ( even/much ) …er than …
are
. I am taller than you. 我比你高。
I am 4 cm taller than your brother. 我比你弟弟高4cm .
I am taller and stronger than your brother.我比你的弟弟更高更壮。
Jack is even stronger than his father. Jack 甚至比他爸爸还壮。
Zhang Peng and John are much younger than .
张鹏和John 比Mr. Green 要年轻多了。
注意：比较的两者必须是同类的。
有用的句型：
monkey do you like? 你喜欢哪一只猴子？
I like the yellow one. 我喜欢黄色的那只。
think the little monkey is only 40 cm tall. 我想那只小猴只有40cm 高。
tail is about 38 cm long. 它的尾巴约有38cm.
sperm whale is ____________ than a killer whale in its length.
Exercise For Unit 1
一、写出下列各句中的形容词的对应词。
don’t like the smaller dog. I like the _____________ one.
and John are twin brothers(孪生兄弟)，but they are very different: Jack is tall and strong, but John is _________ and __________.
older brother is even y_______________ than you.
I was happy. But today I am much ___________ .
二、根据首字母和句意填空。
1. W_______ elephant do you like ? I like the baby elephant.
2. W________ is taller than you in your class. Chen Ming is.
3. I t___________ you can go back home now.
4. A sperm whale h________50 teeth. And i__________ tail is usually 8 meters long.
5. A killer whale can j____________ out of water.
三、根据实际情况回答问题：
