【学霸笔记】Unit 5 SectionB 1a-1d 教学课件 初中英语五四制鲁教版八年级上册

(共23张PPT)
Unit5
What’s the highest mountain in the world？
Section B 1a-1d
Do you know any basic facts about the elephant
cm (=centimeters)
It’s animal on land.
It is cm tall.
It 5,000 kilos.
It kilos of food a day.
It always eats .
the biggest
350
eats 150
weighs
vegetables,plants and some fruits
Learn to walk before you run
Learn to walk before you run
Can you say something about our national treasure—pandas
Example sentence:
This elephant weighs many times more than this panda.
1.This elephant is 200 cm taller than this panda.
200 cm shorter than this elephant.
-is 150 cm tall
-weighs 100 kilos
-eats 10 kilos of
food a day
-is 350 cm tall
-weighs 5,000 kilos
-eats 150 kilos of
food a day
Compare facts about these two animals.
This panda is
2.This elephant weighs
time n. 倍数
much more than this panda.
much less than this elephant.
This panda weighs
This panda eats
much less than this elephant.
Elephant
Panda
3.This elephant eats
many times/much more than this panda.
Learn to walk before you run
- is 800 cm tall
- weighs 700 kilos
- eats 35 kilos of food a day.
- is 150 cm tall
（standing on two legs)
- weighs 100 kilos
- eats 10 kilos of food a day
This giraffe
This panda
Compare facts about these two animals.
Pair work
Tip:(height/weight/food)
…is ...than….
…weighs…than…
…eats…than…
(…taller/shorter…,
many times more…
much more/less...)
Learn to walk before you run
Do you know any basic facts about the panda
Learn to walk before you run
1b. Listen and check(√) the numbers you hear.
____ 100 ____ 16 ____ 20 ____ 50
____ 120 ____ 0.1 ____ 0.2 ____ 150
√
√
√
√
√
Learn to walk before you run
Listen and complete
weight:_____ to _____ kilos
0.1
0.2
size:_____ cm long
15
color:_____
pink
At birth, a baby panda…
others: no_____
weight:_____ kilos
100
size:_____ cm long
150
color:_____ and_____
black
white
A panda can live up to ______ to ______ years.
20
30
到达(某数量，程度等)
1c
出生时
/ b (r)θ /
teeth
An adult panda…
Learn to walk before you run
A Baby Panda
baby pandas
It’s one of
in the world.
It is cm tall.
, it is only about 0.1 to 0.2 kilos, but an adult one weighs 100 kilos, is 150 cm tall.
It eats of food a day.
It always eats .
It is
China.
the oldest
species
a symbol
of
150
10 kilos
bamboo
At birth
Learn to walk before you run
A baby panda is lovely. When it is born, it is much ________ than an adult panda. It _______ about 0.1 to 0.2 kilos, but an adult panda weighs about 100 kilos. At ______, it’s only around ______ long, but an adult panda is around 150 cm long. A baby panda is _____ and it can’t see. It also doesn’t have any ______. A baby panda can ___ ____ to 20 to 30 years.
smaller
weighs
birth
15 cm
pink
teeth
live up
Try to retell the conversation.
Learn to walk before you run
What can we describe when we talk about wild animals
height
weight
behavior
Learn to walk before you run
Example sentence:
This elephant weighs many times more than this panda.①
(200 cm taller/shorter, weigh much more/less, eat much more/less, eat many times more)
Learn to walk before you run
It’s your turn to make some sentences.
On height/weight/food/other facts you know:
———————————————————————————————————————————————————————————————
This panda is 200 cm shorter than this elephant.
This elephant eats much more than this panda.
…
Learn to walk before you run
A baby panda cannot see.
An adult panda weighs many times more than
a baby panda.
Take turns telling your classmates about pandas.
Learn to walk before you run
Learn to walk before you run
A panda can live up to 20 to 30 years.
up to 到达（数量，程度等）；不多于
Up to two hundred people were on board the ship.
翻译句子。
有将近200人搭乘了这艘船。
房间里多达20人。
There are up to twenty people in the room.
Language points
倍数的表达
“A+谓语+倍数+as+形容词+as+B”.
A是B的几倍......
例如：这块石头是那块石头的三倍重
This big stone is three times as heavy as that one.
例如：这个教室是我们教室的三倍大。
This classroom is three times as big as ours.
Learn to walk before you run
Exercises
I.用所给单词的适当形式填空。
1.He ____________(weigh) the stone in his hand just now．
2.His wife gave __________(birthday) to a baby boy yesterday．
3.Many __________(adult) also like playing computer games．
4.The elephant weighs many times _________ (much) than the panda．
5.Town Cinema is ____________(cheap) than Screen City．
6.The size of our school is ___________ (two) bigger than theirs.
weighed
birth
adults
more
cheaper
twice
Learn to walk before you run
1.那个婴儿生下来重6斤。
That baby weighed 3 kilos ______ _____．
2.一只熊猫能活20到30年。
A panda can _________ _________ _________ 20 to 30 years．
3.这头大象的重量比这头熊猫重许多倍。
This elephant weighs __________ __________ more than this panda．
Exercises
II.根据汉语意思补全句子。
at birth
live up to
many times
Learn to walk before you run
Exercises
III. 翻译句子。
刚出生时，熊猫宝宝大约有15公分长。
2. 大象比这个熊猫要重许多倍。
3. 我的书要比妹妹的多三倍。
At birth, a baby panda is about 15 cm long.
The elephant weighs many times more than this panda.
My books are three times more than my sister’s.
Homework
Choose an animal and describe it to your partner.