(共29张PPT)
译林版
初中英语 译林版七年级下册
Unit 5
Period 1
Welcome to the unit
新课导入
A video about something amazing
1
2
能熟悉并正确运用本课时的重点单词和短语。
能了解一些有趣的事实。
3
能使用形容词来表达自己看法。
1. —Look! There is ________ UFO in the sky.
—No. It's ________ a plane.
A. an; just B. an; so C. a; only D. a; such
2. It's very cold inside. Most of the families keep their windows
________.
A. open B. opened C. close D. closed
预习检测
C
D
3. All of us are_____________ at the_____________ news.
A. exciting; excited B. exciting; exciting
C. excited; exciting D. excited; excited
4. Stop ________ so much noise! My father is sleeping.
A. to make B. making C. to hear D. hearing
5. ________, Jack! We'll be late for class.
A. Come in B. Come on C. Come up D. Come out
C
B
B
知识梳理
Language points
1. Come on, Eddie. 得了吧,埃迪。
这里come on是语气词,表示知道某人所说的话不正确,意思是“得了吧”。come on 还可以用于催促别人,意思是“快点儿,加油”。
e.g. 得了吧!那只是一只小狗。
Come on! That's just a little dog.
e.g. 快点, 否则我们就迟到了。
Come on, or we will be late.
2. The world is full of amazing things.
世界充满了令人惊奇的事情。
be full of… 充满……
be filled with… 被……充满
e.g. 杯子充满了牛奶(被牛奶充满)。
e.g. 她的眼里充满泪水(被泪水充满)。
The cup is full of milk.
The cup is filled with milk.
Her eyes are full of tears.
Her eyes are filled with tears.
3. Fish sleep with their eyes open.
鱼睁着眼睛睡觉。
这里“with+名词+形容词/介词短语”在句中做状语。
e.g. 他喜欢开着窗睡觉。
He likes to sleep with the window open.
e.g. 老师手里拿着一本书走进教室。
The teacher came into the classroom with a book in his hand.
4. Our eyes are the same size from birth, but
our nose and ears never stop growing.
我们的眼睛从出生就一样的大小,但是
我们的鼻子和耳朵从未停止生长。
stop doing sth.
表示停止正在做的事情(只涉及到一个事件)
e.g. 老师要来了,我们停止讲话吧。
The teacher is coming. Let's stop talking.
stop to do sth.
则表示停止正在做的事情再去做另外一件
事情(谈到两个事件)
e.g. 下课了。让我们停下来去吃午饭吧。
Class is over. Let's stop to have lunch.
5. The Sun is about 1,300,000 times larger than the Earth.
太阳的体积是地球的约130万倍。
1) 这里提及“太阳”、“地球”时,用的是the Sun、the Earth。我们在谈论天文学的各星球时,星球名称首字母均大写。平时提及“太阳”、“地球”是,则无需大写。
e.g. 地球绕着太阳转(revolve)。
The earth revolves around the sun.
2) 英语中常用的表倍数的句型有:
b. A + be/谓语动词 + 倍数 + as + 形容词/副词原级 + as + B .
a. A + be/谓语动词 + 倍数 + 形容词/副词比较级 + than + B .
这座桥是那座桥的三倍长。
e.g. 这座桥比那座桥长两倍。
This bridge is three times as long as that one.
This bridge is twice longer than that one.
6. There are no bones in the back of
elephants' feet — only fat.
大象脚的后面没有骨头,只有脂肪。
in the back of 在……后面(只在某一范围内)
e.g. 我坐在出租车后面。
I sit in the back of the taxi.
了解一些有趣的事实
amazing adj. 令人吃惊的,惊人的
same adj. 同一的,相同的
birth n. 出生,诞生
earth n. 地球
bone n. 骨头
back n. 后部,背部
fat n. 脂肪
fact n. 事实
Your friend is showing you a book about some unusual things. Work in pairs. Look at the pictures and match them with the sentences.
Kitty and Amy are talking about the fun facts in Part A.
Kitty: Do you know any fun facts about the world, Amy
Amy: Yes. The sun is about 1,300,000 times larger than the Earth.
Kitty: That's interesting! What about fish, Amy
Amy: Fish sleep with their eyes open.
Kitty: Oh, really
Amy: Yes. Isn't that amazing
Work in pairs and act it out!
Pair work
Work in pairs and talk about this topic with the words in the box. Use the conversation above as a model.
amazing cool funny great interesting wonderful
A: Do you know any fun facts about the world, …
B: Yes. …
A: That's … ! What about …
B: …
A: Oh, really
B: Yes. Isn't that …
Work in pairs and act it out.
Hey, Hobo. Look at that.
What is it
It's a UFO, Hobo.
Come on, Eddie. It's just a plane. I saw one yesterday.
No. It's a UFO. Look at its bright lights.
They're only the lights on the plane.
It isn't a plane. Look, it's too small.
通过以
活动小结
通过以上的活动,我们了解了一些______________,比如:鱼是________________,太阳比地球大____________________。
有趣的事实
睁着眼睛睡觉的
130万倍
当堂检测
一、根据句意及提示完成句子。
1. He feels very happy because of the ________ (出生) of his son.
2. I don't like the meat because there is too much _______ (脂肪).
3. My father and mother work in the ________ (相同的) school.
4. I know some fun _______ (事实) about the world.
5. We have only one _________ (地球)
earth
birth
fat
same
facts
二、用括号内所给单词的适当形式填空。
1. Don't always keep the windows _________ (close). It is
bad for your health.
2. I'm tired. Let's stop __________ (have) a rest.
3. The film is so _________ (interest) that everyone likes it.
4. This ruler is three __________ (time) longer than that one.
5. The news is very __________ (amaze).
amazing
closed
to have
interesting
times
重点单词和短语:
same, earth, back, fact, fat, stop doing sth.
有趣的事实:
____________________
____________________
Unit 5
Period 1
鱼是睁着眼睛睡觉的
太阳比地球大130万倍