牛津译林版七年级下册Unit 5 Revision(Topic_Amazing things)(共24张PPT)

(共24张PPT)
Amazing things
7B Unit 5 Revision
Contents
01
Explore the amazing things
02
Write an amazing story
PART 01
How many amazing animals are mentioned
Explore the amazing things
01
Explore the amazing things
Ants never ______.
Butterflies taste with their ____.
A cockroach can live for a week without its _____.
Bats are the only mammals(哺乳动物) that can ____.
Dolphins _____ with one eye open.
sleep
feet
head
fly
sleep
Camels have _____ eyelids(眼睑) to protect their eyes from sand.
three
01
Explore the amazing things
The elephant is the only mammal that can’t _____.
Humming bird is the only bird which can fly __________.
An octopus has three ______.
Giraffe is the only animal that can’t make any ______.
An ostrich’s eye is ______ than its brain.
Male penguins “propose(求婚)” to females by giving them a _______.
jump
backwards
hearts
sound
pebble
bigger
01
Explore the amazing things
The Sun is about 1,300,000 ________________ the Earth.
times larger than
Our eyes are the same ______________, but our noses and ears never _____________.
size from birth
stop growing
Fish sleep with ______________.
their eyes open
There are no ________________ of elephants’ feet—only ___.
bones in the back
fat
01
Explore the amazing things
Camels can live in very _________, and can live __________ for a long time.
dry places
without water
Snakes live on ground, in trees or in water, and they eat _______________ in the cold winter.
little or nothing
_________________ has a long neck, there are only _____________ in its long neck.
Although a giraffe
seven bones
01
Explore the amazing things
She has the longest hair in the world—5.6 metres.
A Japanese can eat 54 hotdogs in 12 minutes.
01
Explore the amazing things
Some people are _____(luck) enough to have extraordinary abilities. It is amazing that a 52-year-old man simply feels no _____(痛苦) while a 65-year-old man can hold his breath under water for as _____ as 65 feet.
Have you ever heard that a 29-year-old woman can use her ______(特殊的) vision to treat those with diseases It is amazing to know that a woman with good _____(视力) can see in amazing detail as far as one mile ______. Isn’t that amazing that a woman only needs four hours of s____ every night
I also learn that a boy showed off his incredible ________(strong) when he was as young as 4 months old. A man with an amazing brain can learn a new language ___ one week as well as ________(recall) more than 22,000 digits.
pain
lucky
deep
special
away
leep
strength
in
recalling
sight
01
Explore the amazing things
Why do ants spit saliva(吐口水) into each other’s mouths
A. It’s their way of fighting.
B. They are showing their love for each other.
C. Their saliva can treat diseases.
D. They are “talking” with each other.
01
Explore the amazing things
How many fingers do pandas have on each of their front paws
A. Four B. Five C. Six D. Seven
PART 02
What happened to the frogs
Write
an amazing story
02
Write an amazing story
02
Write an amazing story
Simple past tense
1. We use the simple past tense to talk about things in the past.
我们用一般过去时谈论在过去发生的动作或存在的状态。
2. 在一般过去时的句子中，常带有明显的表示过去时间的状语，如: ago, just now, yesterday, the day before yesterday, the other day, yesterday morning/afternoon/evening, last night/week/month/year。
e.g. The alien _______ the tent on the surface of the moon just now.
那个外星人刚刚在月球表面把帐篷搭好。
---Long time no see! Where have you been
---I ______(stay) in London for 3 months because of an exchange program.
put up
stayed
02
Write an amazing story
Simple past tense
3. 动词过去式的变化规则
用法 举例
一般的谓语动词后面直接加ed ask-asked
以不发音的e结尾的动词，直接加d arrive-arrived
以辅音字母加y结尾的动词，去掉y，再加ied study-studied
以一个辅音字母结尾的重读闭音节动词，双写最后一个辅音字母，再加ed shop-shopped
02
Write an amazing story
Simple past tense
4. 动词过去式的不规则变化
不规则变化 举例
保持不变 set-set cut-cut
元音有变化 come-came draw-drew
辅音有变化 lend-lent build-built
元音、辅音均有变化 catch-caught buy-bought
其他 am/is-was are-were
02
Write an amazing story
Simple past tense
Mary went out of her bedroom to see what it was.
1. 玛丽再次听到了响声。
Mary heard the noise again.
2. 房子后面有灌木丛。
There were bushes behind the house.
3. 她的双腿无力，不能走动。
Her legs were weak and she could not walk.
4. 玛丽的父亲听了一下，但什么也没有听到。
Mary’s father listened, but he could hear nothing.
5. 玛丽走出卧室去看它是什么。
02
Write an amazing story
Simple past tense
Mary went out of her bedroom to see what it was.
Mary heard the noise again.
There were bushes behind the house.
Her legs were weak and she could not walk.
Mary’s father listened, but he could hear nothing.
02
Write an amazing story
02
Write an amazing story
Mary and her family had just moved into a new house. Mary had her own bedroom on the second floor. There were bushes behind the house. Mary could always hear the birds singing from the bushes.
One night, Mary heard a strange noise. “Duh, duh, duh, duh...” It went on for a few minutes. Mary went out of her bedroom to see what it was. She found nothing. Her parents were sleeping and there were no other people in the house. Mary went back to her bedroom.
Mary heard the noise again. She thought, “Is it a cat My neighbour has a cat. But cats miaow. They don’t make a noise like that.”
“Maybe it’s a bird flying around and looking for a place to rest. No! Birds don’t make a noise like that either.”
“Maybe it’s my parents whispering. But that noise wasn’t really a whisper either.”
Mary tried to sleep, but she heard the noise again. She was afraid. Her legs were weak and she could not walk. “Dad, Dad, help!” she cried.
Her father came into the room and asked, “What’s the matter ”
“I heard a strange noise. Listen, Dad,” Mary replied.
Mary’s father listened, but he could hear nothing. A few minutes later, both Mary and her father heard “Duh, duh, duh...” from outside the house. Her father went outside to see what it was.
What was really the noise
02
Write an amazing story
There was nobody there, but Mary’s father saw a big, red bird knocking on the roof!
My ending of the story:
Yours:
____________________________________________________________
____________________________________________________________
____________________________________________________________
Homework
01
Write an ending to the story.
02
Do the after-class quiz.
Thank you!