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1、单词复习：单词复习：1.dinosaur 恐龙恐龙dinosaur (单数单数) dinosaurs (复数复数)2.hall 大厅大厅3.metre 米米4.than 比比5.both 两个都两个都6.taller 更高的更高的7.older 更年长的更年长的8.younger 更年轻的更年轻的9. shorter 更短的、更矮的更短的、更矮的10. longer 更长的更长的11.kilogram 千克千克12.heavier 更重的更重的13.smaller 更小的更小的14.bigger 更大的更大的15.stronger 更强壮的更强壮的16.thinner 更瘦的更瘦的talles
2、tshortestshort shorter shortesttall taller tallestoldestyoungestyoung younger youngest old older oldest longestshortestshort shorter shortestlong longer longest用所给词的适当形式填空1. A giraffes neck is _( long) than a goats neck.2. Zip is _(old) than Zoom.3. I am _(tall) than her.根据汉语意思填空。1. Thats _dinosaur
3、in this hall.(最高的)2. It is taller _both of us together.(比)3.There are more_ over there.(恐龙) 4. I am 1.65 _(米)longeroldertallerthe tallestthandinosaursmetres1. Thats the _dinosaur in this hall。 A.tall B. taller C. tallest2. I am 23 years old. I am _than you. A old B.older C.oldest3. The river is 20 _
4、 . A metre B metres C. metres4. I am taller _you. A. to B.than C of1. A girl is 35 _. A. grams B. kilograms C. tons2. I am 1.66 metres, you are 1.55 metres . So _. A. I am taller than you. B. I am shorter than you. C. I am taller of you.3. How _ are you? A. taller B. heavy C size4. I am stronger _ m
5、y brother. A. than B of C to 5. _ _ are your shoes? Size 38. A. How tall B, How heavy C. What size连词成句：1. the Thats in tallest dinosaur hall this . Thats the tallest dinosaur in the hall.2. tall How it is ? How tall is it?3. tall They are so and big all . They are all so big and tall.4. 1.65 metres
6、I am . I m 1.65 metres.5. am I than this taller one . I m taller than this one. 1.size what shoes your are ?2.wear 7 size I shoes. 3.mine bigger feet your are than 4.You taller me than look . 5.heavy How you are ?What size are your shoes?I wear size 7 shoes.Your feet are bigger than mine.You look ta
7、ller than me.How heavy are you?领读、学习新单词1.countryside kntrsad 乡村2. lower l 更低的3. shadow d 阴影、影子4. smarter sm:t 更聪明的5.become bkm 开始变得、变成Read and write:The sky is clearer and the sun is brighter. 天空更晴朗了，阳光更明媚了。 _ Title Little Duck is watching the sun go down.(小鸭子正在看太阳落下)。It is getting lower and lower,
8、(太阳变得越来越低) . but his shadow is getting longer and longer. (但是小鸭子的影子变得越来越长) . “Why is that?” Little Duck asks his friend Old Tree. “You are older and smarter than me” Tell me Why is my shadow longer when the sun gets lower? “ Old Tree says “Thats easy, Little Duck, The sun goes down every day. And we
9、 grow older every day. Your shadow grows longer because you are growing taller. You are becoming a big beautiful bird. “ Can you answer Little Ducks question ,Robin?读短文，完成对话。Little Duck: Old Tree, You are _and _ than me. The sun gets _, but my shadow gets _.Why?Old Tree: Thats easy. You shadow gets
10、longer because you are getting _and growing _every day.Little Duck: So what will happen to me?Old Tree: Welloldersmarterlowerlongertallerolder1.Choose a title for the story. A. Little Ducks shadow B. Old Trees shadow2.Who is younger? A. Little Duck B. Old Tree3.When is the Little Ducks shadow shorte
11、r? A. In the morning B. In the afternoon形容词的比较级变化规则：1. 一般情况下，在形容词的原级后面加-er tall +er = taller small + er = smaller old + er = older 2. 以不发音e结尾的，加-r. fine + r = finer( 更好的) late + r =later(更晚的)3. 以辅元辅结构结尾的词，双写末尾字母再加-er. big + g +er = bigger thin + n + er = thinner4. 以辅音字母加Y 结尾的词，变Y 为I 再加-er. heavy hea
12、vi + er = heavier5. 特殊情况的不规则变化 good / well better many / much more写出下列词语的比较级或把比较级变为原级写出下列词语的比较级或把比较级变为原级1.tall _ 9. happier _ 2.thinner _ 10. strong _3.heavy_ 11. sad _4.longer _ 12. angry _5.big _ 13. funny _6.hotter _ 14. smaller _7.sunny _ 15. windy _8.good _ 16. many_tallerthinheavierlongbiggerh
13、otsunnierwellhappystrongsadangrierfunniersmallwindiermore根据句意用所给词的适当形式填空1. She is _(tall) than me .2. How _ (heavy) are you ?3. My hands are _ (big) than yours.4. She is 2 years _ (old) than me .5. Im _ (thin) than you.6.You are _(short) than you.7.ZhangPeng is _(young) than me.8.The elephant is _(strong) than the panda.tallerheavierbiggerolderthinnershorteryoungerstronger