资源简介

(共18张PPT)
Welcome to the unit
Unit 5
Animal friends
To master some new words and phrases.
To learn about some fun facts about animals.
To talk about the animal facts you know.
学习目标
Lead in
What are they
bat
butterfly
bee
ant
What facts about them do you know
新课讲授
Millie found some fun facts about animals. Help her match the facts with the right animals.
2 _____
1 _____
3 _____
4 _____
a They have four wings. They taste things with their feet.
b They find their way by listening. They are awake at night and can eat up to 1,200 insects in an hour.
c They can lift things 50 times their own weight. They take in air through the holes on both sides of their body.
d All workers are girls. Each of them makes less than one gram of honey in its life.
b
a
d
c
1. They are awake at night and can eat up to 1,200 insects in an hour.
它们晚上都醒着，一个小时能吃掉多达 1200 只昆虫。
e.g. The mountain is up to 3,000 meters high.
这座山高达3000米。
up to 达到，接近于
Language points
2. They can lift things 50 times their own weight.
他们能举起50倍于自身重量的东西。
e.g. three times as long as sth
=three times the length of sth
某物的三倍长
three times longer than sth
比某物长两倍
times n. [pl.] （用于比较）倍
3. They take in air through the holes on both sides of their body.
它们通过身体两侧的孔吸入空气。
e.g. The plant takes in water through its roots.
这种植物通过根部吸收水分。
take in 吸收
4. All workers are girls. Each of them makes less than one gram of honey in its life.
所有的工蜂都是雌性。它们中的每一只在其一生中酿造的蜂蜜都不到一克。
e.g. I will finish the task in less than 3 minutes.
用不了三分钟我就能完成任务了。
less than 少于
Dogs have 40 times more smell receptors than humans! 狗的嗅觉受体是人类的40倍！
What other fun facts about animals do you know
They can detect smells diluted to one trillionth! 它们可以检测到稀释到万亿分之一的气味！
Dogs' sense of smell is used in search and rescue, drug detection, and medical diagnosis. 狗的嗅觉用于搜救、药物检测和医学诊断。
Thinking
Parrots are among the most intelligent birds.
Parrots can live for a very long time, some even up to 80 years!
Parrots are very playful and enjoy interacting(互动) with toys and puzzles.
Rabbits can run up to 45 miles per hour (72 km/h)!
Rabbits' teeth never stop growing!
Rabbits are very intelligent and can learn tricks.
Rabbits have very large ears that can move independently(独立地).
Millie and Simon are talking about animal facts. Listen to the conversation and answer the questions.
1. How long can some snails sleep according to Millie
A) For three days B) For three months
C) For three years D) For three weeks
2. Can you figure out how much Simon weight
A) About 30 kilograms B) About 40 kilograms
C) About 50 kilograms D) About 80 kilograms
√
√
Listening
Listen again and complete the sentences with the correct words.
Millie: What facts about animals do you know, Simon
Simon: I know butterflies ___________________.
Millie: That's interesting! Do you know that some snails can sleep for ___________________
Simon: Really That's amazing! What else do you know
Millie: I know an ant can lift a thing __________________________.
Simon: Wow! I'd like to be that strong. Then I can carry over 2,500 kilograms!
Millie: Ha! I'll have to call you “Strong Simon” then.
taste with their feet
up to three years
50 times its own weight
Millie: What facts about animals do you know, Simon
Simon: I know butterflies taste with their feet.
Millie: That's interesting! Do you know that some snails can sleep for up to three years
Simon: Really That's amazing! What else do you know
Millie: I know an ant can lift a thing 50 times its own weight.
Simon: Wow! I'd like to be that strong. Then I can carry over 2,500 kilograms!
Millie: Ha! I'll have to call you “Strong Simon” then.
up to 达到
taste with 用……品尝
举起比自己体重重50倍的东西
I'd like to do 我希望做……
call sb sth 称呼某人为……
have to 不得不……
that adv. (用以强调程度)那么
Language points
Millie: What facts about animals do you know, Simon
Simon: I know butterflies taste with their feet.
Millie: That's interesting! Do you know that some snails can sleep for up to three years
Simon: Really That's amazing! What else do you know
Millie: I know an ant can lift a thing 50 times its own weight.
Simon: Wow! I'd like to be that strong. Then I can carry over 2,500 kilograms!
Millie: Ha! I'll have to call you “Strong Simon” then.
Speaking
Work in pairs and talk about the animal facts you know.
Useful expressions:
What facts about ... do you know
That’s interesting!/Wow!/Really
Do you know that ....
I’d like to be ....
Then I can ....
I . Translate the following phrases into English.
1.用……品尝
2.达到
3.举起比自己体重重50倍的东西
4. 我希望做……
5. 不得不……
6. 称呼某人为……
taste with
up to
lift a thing 50 times its own weight
I'd like to do
have to
call sb sth
当堂检测
II. 根据提示翻译句子。
1. 我们必须在上课前完成作业。（have to）
2. 班级里的学生少于20人。(less than)
3. 这个女孩喜欢在晚饭后去外面呼吸新鲜空气。(take in)
4. 你可以选择任何你喜欢的书，最多选三本。(up to)
5. 这条路的长度是那条路的三倍。
We have to finish our homework before the class begins.
There are less than 20 students in the class.
The girl likes to go outside to take in the fresh air after dinner.
You can choose any books you like, up to three.
This road is three times the length of that one.

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