六年级英语下册课件 module1 unit4（沪教牛津版）

课件40张PPT。The EarthM1 Unit4Oxford English 6Bknowledge in this unit :1.What is the earth ?
2.What colour is the earth ?
What about clouds, sea and mountains?
3.What can we see at night ?
4.How much do you know about the earth ?
5.What must we do for the earth ?1.What is the earth ?The earth is the world on which
people, animals and plants live.
The earth is one of the nine planets moving around the sun.
地球是环绕太阳的9大行星之一。
The earth rotates once every 24
hours. 地球每24小时自转一周。

earth---sky (相对于天空的)大地
earth---sea (相对于海的)陆地land
heaven and earth天堂和人间

2.What colour is the earth ?1)The earth is blue. And the land on
the earth is green.
A former Russian astronaut Gagarin
said from space, “The earth was blue.”
2)What about clouds, sea and mountains?
The clouds are white. The sea is blue.
The mountains are brown.Look at the picture of the Earth.
What are the green parts?They are the land.What are the blue parts?They are sea and ocean.What are the brown parts?They are mountains.What are the white parts? They are clouds.

They are made of water.How are clouds made ?3.What can we see at night ?What can’t we see at night ?1)We can see the moon and so
many stars. The moon is full and bright, but sometimes it is not.
The stars are twinkling in the sky.
2)We can’t see the sun --- a fixed
star.
Read these poems about stars:
Twinkle, twinkle little star How I wonder what you are. Up above the world so high. Like a diamond in the sky. When the bright, hot Sun has gone, When the day has ended and the night has begun, Then you shine your little light, And twinkle, twinkle all the night.(1)Twinkle, twinkle 2.On a starry nightOn a starry night
The stars twinkle
Like thousands of bright eyes
Watching us and winking.
On a cloudy night
The stars are hidden
As if they have
closed their eyes.
4.How much do you know
about the earth ?
(1) What does the earth look like ?
Our earth is ________. There are
_______ and ________.There are
______ and __________. There are
______ and ________. They are all
very ________.
beautifulriversstreamswoodsforestshillsmountains beautiful(2) What are on the earth?
There are _______ and ________on
the Earth. There are________ ________
and _______ on the Earth.
airwaterpeopleanimalsplantsTalk about the following questions:Which is larger? A wood or a forest ?
Which is higher? A hill or a mountain ?
Which is longer/wider? A river or a stream?
Send your answers back to me
by post or by fax or by phone ;
by mail or by airmail or by E-mail.A forest is larger. A mountain is higher.A river is … and ... (3)How long have the people lived
on the Earth?
Many years ago, the Earth was clean.
How about the Earth today?
Today, there is air pollution, water
pollution and land pollution on the Earth..For millions of years.(4)How is pollution made?1) Many plants, wild animals, birds and insects live in the forests.
2) People are cutting down the forests.
3) People are killing animals for food and their skins.
4)People are polluting the land, the water and the air.
5.What must we do for the earth ---our mother ?We must save our mother ---the earth!
But how can we save the earth ?
killing animals.
cutting down forests.
We must stop polluting the land.
polluting the air
polluting the sea.Tommy Target Wh questions: 我们称之为特殊疑问句（即不用Yes/No回答的问句）
Yes/No questions:我们称之为一般疑问句（即必须用Yes/No回答的问句）
People must stop doing sth to save our mother---the earth !
stop killing animals
cutting down forests
polluting the air/the sea/the landstop doing sth　停止正在做的事
to do sth 　停下来去做某事
pollute v. pollute ...with ...　污染
make sth dirty or impure, by adding harmful things
pollution n. (U).　
air/land/sea/water pollution
　　　 小知识:
1.我们在太空博物馆看到了地球的照片。我们知道绿色部分是陆地,兰色部分是海洋,棕色部分是山脉,白色的是云彩。我们还知道，云是水组成的。
2.我们的地球非常的美丽。有高山大川，有小溪小山，还有丛林。人类已在地球上生存了数百万年。
3.很多年以前,地球是干净的。但现在人们砍伐森林,为了皮毛捕杀动物 污染水,空气和大地。
4.我们必须拯救我们的母亲——地球。我们要停止污染，停止砍伐树木和猎杀动物。
More oral practice (1)1.have/has + P.P. (P.P. 过去分词）
have lived on the earth for years
has told us about fire
have learned a lot about space
2. get hurt in the fire
get hurt = be hurt
1）hurt v. 使(人/身体某部位)伤痛；
使痛苦(精神)；伤(感情) 现在完成时e.g. Are you badly hurt ? 你伤得厉害吗？
It hurts when I move my leg.
我腿一动就痛。
Your words have hurt me.
你的话伤了我的心。
I’m hurt not to have been invited.
我没有被邀请心里很不痛快。
It won’t hurt (you) to say sorry for once.
说一声对不起(于你)没什么不好。2) hurt. n身体/精神上的伤害痛苦
e.g. The hurt on his leg made him sad.
腿上的伤痛使他难受。
I meant no hurt to her feeling.
我无意伤害她的感情。
3. talk about fire-safety
4. play with matches/fire
5.make a fire/start a fire/fight the fire /
put out the fire点火/引火/与火奋战/灭火6. know a lot about fire-safety
7.anything else / somebody else
who else / where else / when else
8. Do you remember anything else we
must and must not do ?
你还记得其他的一些我们应该做的或不
应该做的事情吗？ More oral practice (2)1. discuss about sth. in groups/pair
2.No people, animals or plants are able
to live there because … . =
People, animals or plants are not able
to live there because… .
3.be able to do = can do
4.either (否定句)--- too (肯定句) 也
e.g. He’s a good child, I’m too.
He isn’t a good child, I’m not, either.5.on land / on water
6.get water from oceans, rivers and…
get sth from… get pork from pigs
If you have problems, you can ask the
teacher for help.=
You can get help from the teacher.
7. Water makes clouds.=
Clouds are made of water.
8.We can’t live without water.=
Translation:1.孩子们正在讨论有关火警的问题。他们认为，孩子不能玩火柴，不能放火。烧烤结束后必须扑灭火，否则会引发森林大火，人们会在大火中受伤。
2.你能记住还有哪些事我们必须做和不可以做的吗？
3.人，动物和植物不能在木星上居住，
因为那而没有空气和水。(be able to do)
4.月球看起来比其他的星星大是因为它
离地球要近得多。
5.他看起来比你聪明（clever),是因为他
比你学习努力。
6.我不会打网球，他也不会。
7.你不可以用这样的话去伤害别人。
8.说一声“谢谢你，老师”对你没什么不好。(It won’t hurt …)
9.用First, Next, Then, Finally造句(离开书本)
Language focus:1.star n.星 the sun, fixed star恒星
in the solar system /’s l /(太阳系)
2.space n.空间(与时间time相对应)太空
3.planet n.行星 : a large body in
space that moves around a star
Mercury Venus, Mars, Earth (moon), Jupiter, Saturn, Uranus, Neptune, Pluto 水,金,地,火,木,土,天王,海王,冥王ceMercury /’m :kju:ri/ 水星
Venus /’vi:n s/　　　　金星
Mars /ma:s/　　　　　火星
Earth and moon 地球/月亮
Jupiter/’d3u:pit /　　　 木星
Saturn /’s et n/　　　 土星
Uranus /ju’rein s/　　 天王星
Neptune /’neptju:n/ 海王星
Pluto /’plu:t u/ 　　　冥王星
eeeeeee4.astronauts n. 宇航员
5.take photographs/pictures拍照片
the photograph of the earth
6.well done 真棒 (do---did---done)
7.streams n./stri:m/小河，溪流;
(人/车)流动,川流不息
e.g. A stream is smaller than a river.
A stream of people came out of the
theatre. 人潮川流不息地从戏院涌出。 ec8.oceans n. bigger than a sea 洋
the Atlantic Ocean / t’l entik/大西洋
the Pacific Ocean /p ‘sifik/ 太平洋
the Indian Ocean /’indj n/ 印度洋
the Arctic Ocean /’a:ktik/ 北冰洋
the Antarctic Ocean/ ent’a:ktik/南冰洋
9.are made be + p.p. (被动语态)
e.g. ? Clouds are made of water.
eeeee10.woods /wud/ n. (c)森林,树林
n. (u)木材,木料
11.send sth. to sb. by post/fax
send sth to sb. 送/寄/派某物给某人
by + n.以…/借助于…/用…(表方式)
e.g. ? I’ll send the letter to you by airmail. 我将那封信航空寄给你。
? Send your composition to me by E-mail or by post.
12. twinkle v. 使闪烁；n.闪烁
shine brightly and softly on or off
e.g. The stars are twinkling.
13. diamond n.金刚石，钻石
a) transparent precious stone
e.g. The ring has a diamond in it.
b)红色方块 (扑克牌)
e.g. the 5 of diamonds 纸牌的方块五
? diamond cut diamond 棋逢敌手 势均力敌
14.wonder 不知是否为，想知道
a. v. want to know
eg. I wonder who that boy is.
b. n. marvelous and surprising
happening 奇迹,奇观,奇观
eg. the 7 wonders of the world
c. no wonder 难怪, 不足为奇
e.g. No wonder you were late---you ate your breakfast so slowly.

15. wink v. 眨眼,眨眼示意
shut or open one eye quickly to
make a friendly or secret sign
eg. He winked (his eyes) at me and
said, “Keep this matter secret.”
16.hide v.躲藏
be in a secret place
? hide---hid---hidden
hide-and-seek 捉迷藏/躲猫猫
17. kill v. 杀死，消磨
kill+n.+ with sth ; kill oneself
eg. Who killed the cat with the knife ?
I killed an hour doing window–
shopping. (do window-shopping)
我逛街浏览橱窗打发了一小时。
18. starry adj. full of stars
starry--starrier--starriest
a starry sky 布满星星的天空
19. cut v. cut---cut---cutting
cut sth 砍某物/cut at...向...猛砍
? cut down 砍倒,减少...的量,缩
?cut (sb.) down to + 价格 for sth.
1)He cut the apple tree down yesterday.
2)I managed to cut the shopkeeper
down to $100 for the watch.
我与店主杀价把表的价格降到100元。 (cut sb. down to + price for sth.)
20.save v. 救出, 援救,拯救
1)save+ n. ? The doctor saved his life.
2)save +n. +from + n. 从中救出某人
e.g. She saved an old man from the fire.
?3)save +n. +for + n.储蓄,储存,保留
e.g.We are saving money for our old age.
21.rotate v. /’r uteit/旋转,自转,循环
e.g. The earth rotates around its axis.
The seasons rotate. 四季循环。

e22.look in the dictionary =
look up a word in the dictionary 在字典里查单词
23.thousands of / hundreds of
millions of / billions of
24. adopt v. / ‘d pt/ 采纳，吸收
adopt---adopted---adopted
Now let’s go over the new words
about the nine planets : cethe sun水星金星地球月亮火星木星土星天王星海王星冥王星fixed starnine planets in the solar systemNow let’s go over the five oceans:Ｔhank you !