湘少版六年级上册Unit 9 This bird is bigger than fist one...课前预习ppt课件

这是一份湘少版六年级上册Unit 9 This bird is bigger than fist one...课前预习ppt课件，共52页。PPT课件主要包含了bigger，biggest，small，tall，taller，tallest，short，shorter，shortest，long等内容，欢迎下载使用。

Let’s Review.
Which ne is missing?
1. The first apple is __________.2. The secnd apple is ___________ that ne.3. The third apple is __________.
bigger than
the biggest.
1. The first ruler is __________.2. The secnd ruler is ___________ that ne.3. The third ne is __________.
the lngest.
Let’s Listen and Say
Listen and think:(边听边思考）
Wh is in clay art shw?2. What did he make with clay?3. Hw many birds did he make?
Let’s read and find.（同桌一起读，找一找）
The first bird is _______.The secnd bird is _______ than that ne.The third bird is __________ the secnd ne.The furth bird ________________ the third bird.The fifth bird is ____________.
is bigger than
the biggest
Welcme t ur clay art shw. I’m Peter. I made a few birds with clay. Please take a lk.
Children’s clay art is n shw at Sunshine Schl.
This is that ne. It’s a small bird.
This is the secnd ne.
This bird is bigger than that ne.
Lk at the third bird!
It’s bigger than the secnd ne.
This is the furth ne. It’s bigger than the third ne.
Lk at the fifth bird. It’s the biggest.
Ww! They are lvely.
Let’s Read.
Jhn is taller than David.
David is shrter than Dick.
Dick is the tallest.
Dick is taller than David.
Jhn is shrter than Dick.
动物园在举行一场动物比赛，让我们一起去评一评吧！
______ is taller/shrter/bigger than ______.
Animal Champin
________ is the biggest.
________ is the tallest.
________ is the smallest.
I can d it!(选词填空)
1.The candy is _____ (big\bigger) the _______(at\in) _______ (five\fifth) ’s clay art is _______ (n\f)shw at Sunshine Schl. 4.Jhn is ______(taller\tallest) by in ur class.
1.背诵A部分，预习D，E部分。2.完成基础训练
Welcme t ur clay art shw.欢迎参观我们的粘土艺术品展。
句中的shw是名词，意思是“展出；表演”。常与介词n 组成短语，n shw的意思是“展出”。shw可以作动词，意思是“给……看；表现出；上演”。
This is that ne.这是第一只(鸟)。
first的意思是“第一”，是序数词。表示“第几” 的词叫做序数词，序数词前面要加定冠词（或物主代词），常在句中作定语和表语。
1～10的序数词的构成如下：
first(1st)第一
secnd(2nd)第二
third(3rd)第三
一般在基数词的个位数后加th构成。
furth(4th)第四fifth(5th)第五sixth(6th)第六seventh(7th)第七
eighth(8th)第八ninth(9th)第九tenth(10th)第十
This bird is bigger than that ne.这只鸟比第一只鸟的体型更大。
两者(人、事物、动作)之间进行比较要用比较级句型：“A + is/are ＋比较级 + than ＋ B”“A比B更……”
例：我的妈妈比我高。My mther is taller than me.
Let’s Learn
big bigger biggest
small smaller smallest
tall taller tallest
shrt shrter shrtest
lng lnger lngest
Let’s Practise
Once there were three big birds in a frest. They were Bb, Baker and Ben. Baker was bigger than Bb, but smaller than Ben. Bb’s singing was lud, but Baker’s singing was luder.There were three small birds in the frest. They were Jane, Judy and Julia. Judy was smaller than Julia, and Jane was the smallest.One day, the birds decided t sing tgether. A lt f peple listened t them and said, “They are really the best singers in the frest!”
Let’s Write
Fill in the blanks.
tallerPeter is _______________.
fastDavid runs ______.
taller than David
fasterPeter runs _______________.
highPeter can jump _____.
faster than David
higherDavid can _____________________.
the highestJhn __________________.
jump higher than Peter
can jump the highest
Let’s Have Fun
Let’s chant.
The giraffe says, “I am taller.”The little rabbit says, “I am faster.”The elephant says, “I am bigger.”The mnkey says, “I am smarter.”The lin says, “I rar luder! And I feel pruder Than yu!”
比较级和最高级的构成规则：
1)直接在词尾加er或est。
2)以e结尾的加r或est。
3)闭音节单音节词如末尾只有一个辅音字母，须先双写 这个辅音字母，再加er或est。
4)以辅音字母加y结尾，改y为i，再加er或est。
5)部分双音节或多音节形容词变比较级或最高级时， 要在其前面加mre或mst。
例如：careful→
mre careful
mst careful
常见不规则变化的形容词和副词：
Let’s Knw Mre
Let’s cmpare!
Which is faster?
This is a maglev train. It runs mre than 400 km an hur.
This is an ld type f train. It runs abut 120 km an hur.
Which is higher?
This is Qmlangma in China. It is the highest muntain in the wrld.
This is Munt Blanc in France. It is the highest muntain in Eurpe.
Which is lder?
This is the Terractta Army in Xi’an in China. It is mre than 2000 years ld.
This is Buckingham Palace in Lndn. It is the hme f the Queen. It is mre than 200 years ld.