Unit 9 This bird is bigger than fist one 课件

课件55张PPT。Unit9 This bird is bigger than the first one.one是代词，代替birdonefirst(1st)基数词变序数词 twosecond(2nd)threethird(3rd)fourfourth(4th)fivefifth(5th)seveneightninetenthtenseventheighthninth(7th)(8th)(9th)(10th)sixsixth(6th)基数词变序数词秘诀一、二、三，单独记;
八省t，
九除e，
ve要用f替，
逢十（-ty），y要变成ie;
th最后加上去;
几十几，有规律，前半基数个位序.
。将下列基数词变成序数词1. twenty-two
2. thirty-one
3. forty
4. one hundred
5. twelvetwenty-secondthirty-firstfortiethone hundredthtwelfththan [e?n] ?[e?n] ?比（用于形容词的比较级之后）
clay ?[kle?] n. [土壤] 粘土；泥土
clay art 陶艺，黏土艺术
children ?['t??ldr?n] n. 孩子们（child的复数）黏土艺术[???]演出；展出big大的small小的smaller更小的smallest最小的smallbigbiggerbiggest小的大的更大的最大的tallershorttalltallestshortershortestfastfasterfastesttalltalltallertalleststrongstrong strongerstrongestbeautifulmore beautifulmost beautifulbeautiful形容词的比较级 “-er”和最高级“est” 在形容词后面加上“er” 就变成形容词的比较级。
在形容词后面加上“est” 就变成形容词的最高级。
有部分形容词要双写最后一个字母再加”er”或“est”。
small 小的smaller 更小的soft 轻声的softer 更轻声的loud 大声的louder 更大声的big 大的bigger 更大的young-yonger-yongest old –older -oldest tall-taller -tallest small-smaller -smallestearly-earlier-earliest busy-busier-busiest（一）单音节或部分双音节
1. 一般情况下加-er 或－est :2. 以字母e结尾的形容词，加-r 或- st4. 以　“辅音字母＋y”结尾的双音节词，先改“y”为“i”，再加-er 或-est.big—bigger -biggest fat—fatter-fattest形容词比较级最高级规则nice –nicer-nicest safe –safer -safest3. 重读闭音节词只有一个辅音字母时，应先双写辅音字母，再 加-er或-est.一(重读的辅元辅）（二）多音节词(少数双音节词）在前加 more构成比较级，加most构成最高级。 beautiful --more beautiful --most beautiful
important --more important--most important
不规则变化两好、两坏、两多、 一少、一老.写出下列形容词的比较级和最高级
high, thin, fat, short, tall,
big, small, long, young，bad，
nice，happy，old，loud, fast
many, good，fine, little, few,higher---highest, thinner--- thinnest,
fatter--- fattest, shorter---shortest,
taller--- tallest, bigger--- biggest,
smaller---smallest, longer--- longest,
younger--- youngest, worse--- worst,
nicer---nicest, happier---happiest,
older--- oldest, louder---loudest,
faster--- fastest, more--- most,
better--- best, finer---finest
less--- least, fewer---fewest,Good memorytips:

remember the color
and the size !! 1.Which one is blue?2. Which one is the biggest one?3.Which color does the third one have?1. The first one is than the second one.2. The fourth one
is than the third one. 3. The first one is the one. biggersmallerbiggestA + be + 比较级+ than +B.NO. 1 比较级用于两者之比，标志是：than A 比 B 更.........is smaller/taller/
shorter/longer than...A + be + the +最高级+范围.NO. 2最高级用于三者（以上）之比，标志是：in+范围； of +范围.... A 是最......For example：
Russia is the largest county in the world.
Lucy is the tallest of those girls.
The nile is the longest river in the world.Play a game成语接龙
每个同学说一个句子，句子结尾是上一个句子的开头。句子造的最多的一组获胜。Play a gamehigh,thin,fat,short,tall,
big,small,long,young...我们学过哪些形容词？Eg. 1. Bird is bigger than ant.
2. Ant is smaller than elephant.1.2.3.1big bigger biggestsmall smaller smallesttall taller tallestshort shorter shortestlong longer longest1. Welcome to our _____ art show.
A.caly B.clay C.lay D.clubREVISION复习√
2. Here's a TV _____ today.
A.year B.book C.show D.how√ 3. I'm _____ than my sister.
A.old B.fat C.younger D.long√ 4. What a _____ child.
A. love B.lovely C.like D.likely√Whose tail is that?It's Monkey's tail .Whose tail is longer?Monkey's tail is longer than duck's tail.A's ... is 比较级 than B's.NO. 3 A的... 比 B的... 更......A's...is smaller/taller/
shorter/longer than B's...PART C Let's practice PART D Let's readBob < Baker < BenJane < Judy < Julia1.What is the story about?a. The story is about six big birds.
b. The story is about six small birds.
c. The story is about three small birds and three big birds.√tallerfastfasterhighjumphighercan jumpthe highest第九单元自我检测题一、写出下列形容词的比较级和最高级（10分——
1.tall ______ ______ 2. heavy_______ _______
3. loud _____ _______ 4. big_______ __________
5. nice ______ ________
二、选择填空（15分）
（ ）6. Welcome ____ our clay art show.
A. on B. for C. to
（ ）7. This bird is smaller than the ____ one.
A. second B. two C. twoth
（ ）8. Tom is _____than Mike.
A. shorter B. short C. shortest
（ ）9. Mary's hair is longer than ______.
A. Julia B. Julia's C. Julia's hair taller tallest heavier heaviestlouder loudestbigger biggestnicer nicestCAAB（ ）10. They are _______ singers in the forest.
A. better B. good C. the best
（ ）11. There _____ three old men in the village two years ago. A. are B. were C. was
（ ）12. Look at the ____ boy. He's my brother.
A. fiveth B. fifth C.five
（ ）13. Did you _____ have fun last weekend?
A. really B. true C. real
（ ）14. Let's take ___ look.
A. a B.an C. the
（ ）15. There are _____ monkeys in the forest.
A. few of B. a little C. a few ABBAAC三、用括号内所给词的正确形式填空 （10分）
16. I'm much _______ than yesterday. ( well )
17. Lily is the___________ in her class.(young)
18. June the _____ is Children's Day. (one)
19. There are ________ days in November. (thirtieth)
20. I can jump ______. (high)
四、看图片，仿照例子写句子(12分）
Example:(ruler/longer)
21. (man, tall)
myyourMy ruler is shorter than yours.Pan ChangjiangLiu XiangbetteryoungestfirstthirtyhighLiuXiang is taller than Pan Changjiang.22. (egg/big)
23. (run/fast)
24. (girl/heavy)
五、每个人都有朋友，请以“My friends”为题，写一篇50词的小短文。hisyourTom's mumTom's dadLilyLucyHis egg is smaller than yours.Tom's dad runs faster than his mum.Lily is heavier than Lucy.My friends
I have three friends. They are Lingling, Lucy and Julia.
Lingling is shorter than Lucy, but taller than Julia. Lucy is younger than Lingling, but older than Julia. Lucy sings better than Julia and Lingling. And she sings best of all. We often go to school together. 根据左边的图片及下面的
文字来判断下列句子的正
（T）误（F）
（ ）1.A maglev train runs faster than an old type of train.
（ ）2. Qomolangma is
the highest mountain in the
world.
（ ）3. Mount Blanc is
bigger than Qomolamgma.
( )4. Buckingham Palace
is older than the Terracotta.TTFFHomework1.背诵A部分，默写比较级、最高级的构成；
2.熟读D部分。