课件11张PPT。Unit 3 Space part B1big
bright
huge
small
light
heavy
good bigger -the biggest
brighter - the brightest
huger - the hugest
smaller -the smallest
lighter - the lightest
heavier -the heaviest
better - the best look and say:说出下列形容词的比较级和最高级What do you know about the sun , the Earth and the moon?listen and read：
the sunthe Earththe moonThe sun is ______ _______than the Earth.much bigger The Earth is _________ than the moon. bigger
much heavierkey phrases:重得多
挂在天空
像一个气球
一个好问题
谈论...much heavier
up in the sky
like a balloon
a good question
talk about.. much + 比较级 ...的多 高得多
重得多
快得多
近得多
亮得多
key points： much taller
much heavier
much faster
much nearer
much brighter
The sun is much bigger than the Earth. The buildings are ___ (tall).
Diwang building is ________
(tall) of them.
Diwang building is much
_____ （tall ) than the other buildings.
tall the tallesttaller DiwangThe man is much ________ than the boy.strongerheavierEnglish proverbs(含有比较级的英语谚语):Actions speak louder than words. 事实胜于雄辩。 Better late than never.
迟做总比不做好. / 亡羊补牢，犹未为晚。 Easier said than done. 说得容易，做得难。 Homework:1.熟读B1部分，要求背诵。
2.抄写A和B1部分重点单词，短语。课件13张PPT。Part B2-B3Unit3 SpaceRead and filli in blanks : 1.The sun is a s______.It is very b_____ and h____. It is h______too.It is near t____ us. 2.The Earth is a p _____.It is not a s___. It is s_______ than the sun.It is b _______ than the moon.It is f_____ from us. 3.This is a m_______.It is smaller than the Earth and the sun.It is the s________ of the three.It is the l_______ of the three too.a r oon mallestightest maller laneto eaviy tarright uge tar igger the solar systemthe solar system(太阳系）eight planetsthe eight planets:水星
金星
地球
火星
木星
土星
天王星
海王星
Mercury
Venus
the Earth
Mars
Jupiter
Saturn
Uranus
NeptuneThe First Four Planets：The sun is a ____(star/planet).
It’s much bigger than any ______.
The sun is _________ thing in our solar system.The Earth is ________ planet.It’s ____ to the sun.
______ planet is the hottest planet.
The Earth is ____ ___the hottest planets.star the biggestthe thirdnearThe first one ofplanetThe_____ is the biggest of the four planets.
It’s bigger than the ____,the _______and the _____ planets.
_______ planet is the smallest. It’s ____ smaller than
the Earth.EarthfirstsecondfourthThe firstmuchkey phrases:in fact
solar system
one of ...
near to...
far from ...
the first planet实际上
太阳系
...之一
离...近
离...远
第一行星key points:The Earth is one of the hottest planets.
地球是最热的行星之一。
表示“最...之一”：
one of +形容词的最高级+名词的复数
1.最重的行星之一 ______________________
2.上海是中国最大的城市之一。
Shanghai is ___________________ in China.
one of the biggest citiesone of the heaviest planetsB3 listen and match:Homework:1.听录音，熟读B2部分，不少于10遍。
2.完成 第一课堂B部分练习。
