Unit 1 How tall are you? PB Let's learn 课件（30张PPT）

课件30张PPT。Unit1 B Learntall tallerstrong strongerold olderyoung youngershort shorterHow old are you?
I am … years old.
How tall are you?
I am … metres.
How heavy are you?I am 45 kilograms.How heavy多重kilogram千克kgThe elepant is heavier.The dog is heavy.heavier
更重的kimiAngela is _______ than Kimi.heavierThe tiger is thin.thin — — thinnerThe dog is thinner.____ is thinner than ______.AngelakimiThe dog is small.smaller 更小的The rabbit is smaller.smaller 更小的heavier 更重的thinner 更廋的bigbiggerThe horse is bigger than the donkey.donkeyhorseThe bus is shorter than the train.The train is longer than the bus.shorterlongerThe pencil is ______ than the pen.How long is the ______?12cm7cmThe pen is ______ than the pencil.It’s ____ cm. (centimetres)longershorterHeavy, heavier, the elephant is heavier.
Thin, thinner, the dog is thinner.
Small, smaller, the rabbit is smaller.
Big, bigger, the horse is bigger.
Long, longer, the train is longer.Let’s chantlongersmallerthinnerheavierWhat’s missing?biggerBag A is _______ than bag B.heavier10kg3kgbag Abag B____ is …er than ____.English bookChinese bookpencilpenbag Abag B加油longlongerstrongsmallstrongersmallerbigthinbiggerthinnerfunnyfunnierheavierLet's read longlongstrongsmallstrongsmallbigthinbigthinfunnyfunnierheavierererergernerhyiereavRead and find(读一读，给下列单词的比较级找一找规律）形容词比较级构成法:
1、一般情况下直接在后面加er。
long -- longer　
2、辅元辅结构，双写末尾字母再加er。
big -- bigger
3、以辅音字母加y结尾，把y改为i，再加er。
heavy-- heavier
4、以e结尾的,直接加r。
nice -- nicerthinner请说出所给单词的比较级。Let's trythinhotterhotolderoldfatterfatfunnierfunnylongerlongstrongerstrongheavierheavy1.My teacher is _______(strong).
2.My teacher is ________(strong) than his friend.
3. Mike is _______(old).
4. Mike is ________(old) than Liu Ming.
5.Steven is _______(tall).
6.Steven is _______(tall) than Amy.形容词填空。strongstrongeroldoldertallertallLu LuYa Ya A: Lu Lu is bigger than Ya Ya.
B: Ya Ya is ______ than Lu Lu.A: Lu Lu’s nose is bigger than Ya Ya’s.
B: Ya Ya’s nose is _______ than Lu Lu’s.smallersmallerA: Lu Lu’s … is ____er than Ya Ya’s.
B: Ya Ya’s … is _____er than Lu Lu’s.A: Lu Lu is _____er than Ya Ya.
B: Ya Ya is ____er than Lu Lu.PKeye ear
head nose
tail bodysistersLucy Lily What’s the difference between them?shorterthinnertallerlongerheaviersmallerstronger______ is ____er than ______.His head头 is _________. (smaller, bigger)His tail尾巴 is __________. ( longer, shorter)His mouth嘴巴 is _________. (smaller, bigger)The magic mirrorI want to be …
tallershorterolderyoungerheavierthinnerstrongerThank you!