七年级下Unit5 Water(广州深圳牛津版)
(2014-06-17 11:47:40)
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七年级下unit5water(教育军事娱乐 |
分类: 初中小学 |
七年级下Unit 5
Unit
5
一、课文再现
二、重点知识
三、知识详解
四、语法讲解
一、课文再现
Water talks
Dora turned the tap off and came out of the
bathroom.
朵拉在浴室里。水龙头打开着。
“关掉水龙头,”一个生气的声音说。“你在浪费水。”
朵拉环顾四周,但是没有一个人在那里。
“你是谁”
“我是一滴水。你知道我来自哪里吗?”
“来自水龙头?“朵拉问。
“几天前,我在一朵云彩里,”这滴水说。“然后我掉进河里,流进一个水库。然后到了人们清洁我的时候了。”
“清洁你?”朵拉问。
“是的。我是脏的。他们清洁我,并且给我添加一些化学物质。
然后我通过街道下面的管子旅行,现在我在这里。
朵拉问,“因此这是你旅行的终点了?”
“不。人们将再次使我干净。我将流进一条河里,然后再次进入大海。”
“再次? ”
“是的。我的旅行在那里开始。记得不要浪费或污染我。我是宝贵的。”
朵拉关掉水龙头,出了浴室。
第一部分词汇
1.
I’m a drop of water.
Be careful not to drop that plate. (两句话中drop的区别)
2.
Is this the end of
your
3.
I only bought a small quantity of cheese.
【in large quantity】大量地
It is cheaper to buy things in
large
4. experiment
5. fresh 淡的,无盐的
About 3% of the water on Earth is “ fresh” or without salt.
P58
淡水:
6. salt
【拓展】salty
7.voice 嗓音,说话声
“Turn that tap off,” said an angry voice.
8. add, chemical
They clean me and add some chemicals to me. (P58)
9. through 通过,穿过;
I travelled through the pipes under the streets and now I’m
here.(p58)
10. valuable
I’m valuable.
11.bit
It was a bit dirty, so Dora washed it. P62
12. change找给的零钱,找头
13. return 返回
They return from Italy last week.
选词填空
drop
1. If
you
2. It is cheaper to buy things in
large
3. Mum, you have put too
much
4. “Turn that tap off,” said an
angry
5. Is this the end of
your
6. I spilled(洒出)
a
7. In fact, there is not
much
第一部分单元高频考点
Unit 5 Water
短语:
brush one's teeth
刷牙
be on
开着的
be off
关着的
pour into
倒入,倾入
pour down
倾泻
turn on
turn off = switch off
be angry with sb
carry-----to-----搬到,带到
clean up sth
not -----until
直到----才
look around
go back to = return to 回到
come out of
从---出来
in the first
place
= in the
beginning
= at first 开始,首先
remember to do
remember not to do 记得不要去做某事
forget to do
forget doing 忘记做过某事
talk to sb
对某人说话
talk with sb 与某人交谈
be covered with
in fact
事实上
for example
读背记句型
1.Turn that tap off.把水龙头关掉。
2.Then it was time for people to clean me。然后人们该给我清理了。
3.People will make me clean again.人们将会再次把我处理干净。
4.Remember not to pollute or waste me,I’m valuable.记住不要污染也不要浪费我,我是很珍贵的。
5.A person at the bank gave the coin to a man,银行里的人把硬币给了一个男的
6.The man gave the coin to her as part of her change.那个男的把那枚硬币当作零钱给了她。
7.How can we save water?我们怎么节约水?
8.Turn the tap off, said an angry voice.You’re wasting water.把水龙头关掉,一个声音生气地说,你在浪费水。
9.Dora was in the bathroom.the tap was on.爽拉在浴室里,水龙头在开着。
语法点
1. Few & little
few: 用于修饰可数名词。
a few 有一点点,表示肯定,few几乎没有了,表示否定。
little:修饰不可数名词。
a little, 有一点点,表肯定,little几乎没有,表否定。
eg:
Few of us study English. 我们中很少有人学习英语。
We have few books. 我们几乎没有书。
I have a little money with me. 我身上带着一点钱。
There is little water in the cup. 杯子里几乎没有水。
A lot of storybooks are on sale, but _______ are good
ones.
A. Any
I bought ___________ books with ____________ money
A a few; a few
C a little;
2. exercise
名词:当exercise用于“广义上的锻炼”,如“锻炼,训练”时,它被当作不可数名词在用。
如:take exercise ,do exercise锻炼身体 take more exercise多锻炼
当exercise用于“具体的某项活动或锻炼时”,如“体操”或“练习(题)”时或“习题和练习”讲时是可数名词,要用复数形式。
如:do morning exercises(做早操),do eye exercises(做眼保健操),do English
exercises(做英语练习)。
动词:运动,训练
Eg: You don't exercise enough. 你锻炼不够
exercise和sport的区别: exercise指增进健康的活动。
3. Turn
Turn on: 打开(水源,煤气,电灯,收音机等)
Turn off:关上
Turn up:调大,开大(音量)
Turn down:关小,调低(音量)
Turn on the radio
Turn off the light
动词 + 副词
Turn the computer
on
Turn on the
computer
Turn it on
但不可以说 turn on
it.
Don't do any other things while you are doing your homework. So please ______your MP3
A turn up
4.Sound 听起来;声音
听起来:连系动词,其后往往接形容词做表语
The argument sounds great.
The music that Lang Lang is playing ________
beautiful.
A listens
5.bring, take, get, carry
bring: 带来,从远处带到说话的地方
take:带走,从说话的地方带到别的地方去
get:取来,从别的地方把某物取到说话的地方
carry:提,搬,扛
Please bring your homework to
school.
He can take the flowers to his
room.
Who can get me some water?
Can you carry the heavy box?
Can you _________ my book here? I need it
tomorrow.
Please _________ these flowers to the
classroom.
Please help the little boy ______the box. It's too
heavy.
Let me go back home to _________ some
money.
6.Remember
remember to do sth : 记得要做某事
remember doing sth :记得做过某事
He remembered to tell her about it. 他想起来了要告诉她这件事了。(还没有告诉)
He remembered telling her about it.
他记得告诉过她这件事了。
forget to do sth :忘记做某事 (事情还没有做)
forget doing sth :忘记做过某事(事情做了)
I forgot to tell her about
it.
I forgot telling her about
it.
Please remember __________ some newspaper for me on your
way back.
A buy
Remember __________ your homework at home,
Mary.
A not leaving
7.hear 和 listen to 的区别
hear 着重听的结果
Listen to 着重听的动作,过程
I listened carefully but I heard
nothing.
8.Pour down: 倾泻
Water was pouring into the
sink.
The rain is pouring down.
9.Be on :
----How strange!
---The tap is _________ but there is no one
here.
A on
10.Clean up sth=
His mother is _______
A cleaning up
him
一.名词:名词是所有事物的名称,包括人、物及抽象概念。名词分为普通名词和专有名词两大类
二.分类
名 词 |
专有名词 |
表示具体的人或事物、地点、机构、团体、国家、节日等名称的词
如:John
China
中国 |
|
普通名词 |
个体名词 |
在表示某类人或东西中的个体。 如:dog狗、car小汽车、worker工人、book书。 |
|
集体名词 |
表示若干个体组成的集合体的总称。 如:class班、family家、team队。 |
||
物质名词 |
表示无法分为个体的实物。如:fire火、tea茶。 |
||
抽象名词 |
表示动作、状态、品质、感情等抽象概念。 如:work工作。 |
名词的数:可数名词和不可数名词
名词 |
可数名词:一般包括个体名词、集体名词。 |
不可数名词:一般包括物质名词、抽象名词、专有名词。 |
单数 |
复数 |
一、
可数名词有单数和复数两种形式,表示一个人或事物用单数,表示一个以上的人或事物用复数。如:
1.
一般名词复数构成法 |
|
构成法 |
例词 |
一般情况下,在名词单数形式的词尾加s |
book-books, day-days, jobs |
以s, x,,ch,sh,结尾的名词,在词尾加es |
class-classes, box-boxes, |
以辅音字母加y结尾的名词,将y变成i后加es |
city-cities,
country-countries, |
以f或fe结尾的名词,一般将f或fe变成v后,再加es |
leaf-leaves, wife-wives, life-lives, thief-thieves knife-knivies, half-halves, shelf-shelves |
注:以o结尾的可数名词,只有hero,negro,tomato,potato这4个名词复数要加es, 别的都是加s。
名词复数的不规则变化
1. foot—feet
mouse—mice
注意:与man和woman构成的合成词,其复数形式也是-men 和-women.
eg: an Englishman,
two Englishmen;
但German不是合成词,故复数形式为Germans;
由man或woman加一个其他名词构成的复合名词时,两个都变复数
woman
doctor-women doctors(女医生);
2.单复数同形的名:deer,sheep,fish,
3. 集体名词,以单数出现,但实为复数。如:people
4.国籍复数口诀:
国籍复数并不难,中日瑞是一致,英法联盟a改e, 其余s 加后面
不同国家人的单、复数
名称 |
总称(谓语用复数) |
一个人
|
两个人 |
中国人 |
the Chinese |
a Chinese |
two Chinese |
日本人 |
the Japanese |
a Japanese |
two Japanese |
瑞士人 |
the Swiss |
a Swiss |
two Swiss |
英国人 |
the English |
an Englishman |
two Englishmen |
法国人 |
the French |
a Frenchman |
two Frenchmen |
意大利人 |
the Italians |
an Italian |
two Italians |
希腊人 |
the Greek |
a Greek |
two Greeks |
俄国人 |
the Russians |
a Russian |
two Russians |
美国人 |
the Americans |
an American |
two Americans |
印度人 |
the Indians |
an Indian |
two Indians |
加拿大人 |
the Canadians |
a Canadian |
two Canadians |
德国人 |
the Germans |
a German |
two Germans |
澳大利亚人 |
the Australians |
an Australian |
two Australians |
瑞典人 |
the Swedish |
a Swede |
two Swedes |
不可数名词
物质、材料Glass
食品bread、toast rice、sugar
抽象概念work、sleep…
液体water、juice
科学、艺术、运动music、tennis…
感觉happiness…
常见的不可数名词
A. 抽象名词information
信息
truth 真理 wisdom
智慧
tea
B.名词量的表达
修饰可数名词:many,
several,
You have made quite a few spelling mistakes in your composition.
你的作文中有许多拼写错误。
We saw hundreds of monkeys on the hill.
修饰不可数名词: much, a
great deal of,
I want a piece of
chalk
Please give me a little ink.
可数和不可数名词都可以修饰的:
some,
Please give me some paper.
I don't want to buy any magazines.
二.1.How
many
How many: 意为 "多少",用来询问可数名词的数量,后接可数名词复数
How
much:
How many girls are there in your class.
How many storybooks do you have ?
How much meat do we need to make dumplings?
How much milk does the boy drink every day?
How much is the computer?
2.Much too
;
Too much/
many
Much/ many
too
The coat is much too large for me .
We have too much homework to do every day.
There are too many books on the shelf.
You shouldn't make ______ noise. The baby is sleeping.
He studies English ________ hard.
There are _________ people there. I can't find him.
Don't eat __________ sweet food, or you' ll be _______ fat.
We have ________ toys.
I don't like driving because it's ____________ difficult for me.
The little girl knows _____________ English and she can say __________ words.
3.enough
修饰形容词,放在形容词的后面。
修饰名词,放在名词的前面。
We don't have enough water to drink.
The book is easy enough for you to read.
He runs fast enough to catch up with the other runners.
He is a strange man. He has ___________ friends.
A a
few
"Is there _________ wrong with the pipe?" The farmer asked his wife.
A
something
I want to buy ______ pears, but I don't have ______ money.
A a lot of;
many
There used to be lots of lions in the forest, but now there are __________.
A
few
I am making ______ tea. Would you like ____?
A some;
any
4.
lie,lay,lain,指躺着,
lie,lied,lied,指说谎。
lay还有下蛋,放置的意思,lay,laid,laid。
So we decide not to lie.
但是我决定不去说谎。
The child likes to lie by his mother.
孩子喜欢躺在母亲身边。
5. 1. It’s +形容词
+of
eg.
It’s foolish of you
to make such mistake.
6.Show sb
sth
I showed the table to them.
I showed them the table.
Exercise:
1. How many _______ are there in the fridge?
A
tomato
2. --Is that ______ ice cream, Lo?
A too
many
3. --Would you please ______ the radio a little? Kate is doing her homework.
A turn
on
4. --How much _______ the shoes?
A is ;
is
5. There is __________ cooking oil left in the house. Would you go to the supermarket and get _____?
A little;
some
6. Don't forget ___________ your money here tomorrow.
A to
take
7. Let's remember ________ too much noise.
A to
make
8. ---_____ are these vegetables?
A
How
9. The doctors and the nurses were all tired, but ________ stopped to have a rest.
A
no
10. Most of my work has been finished, and I have _______ to chat with my grandfather.
11. He is __________ to have the chance to go abroad.
12. The letter from my uncle was short. There wasn't __________ news
A
many
13. Jack has got ______ color paper with hime. Let's try to ask him for some.
A a
little
14. Don't forget to ______ the lights and the TV in the sitting room before going to bed.
A turn
over
15. --The teacher looks very ______.
-- Yes, He is looking _____ at Tony. What's wrong?
A angry,
angrily
第三部分语法谈论数量
1.
1)
Have you
got
Have you
got
否定句:
I haven’t
got
I haven’t
got
2) a lot of与lots of ,可以于修饰可数名词复数和不可数名词
用a lot of 和lots of 改1)中的句子:
2.
a little 修饰不可数名词,a few修饰可数名词复数
【练一练】
1)There’s
2) There
are
3)Let’s talk. I’ve
got
4) Let’s talk. I’ve
got
【拓展】quite a little和quite a few表示“不少,很多”
翻译: 路上的汽车真不少。
3.
比较下面句子:
这些句子的含义是肯定的
I’ve got a little money.
I’ve got a few dollars
I’ve got few dollars
4.
翻译:家里没有米了。 There is no rice in the house.
5.
1) How much
用于询问
How many
用于询问
2) 回答how much与how many 有关问题时,可以直接使用表示数量的词,而省略名词。
但要注意:a lot of 要变为 a lot; no 要变为none。
How many CDs do you have?
I
have
I
I
have
How much information(信息)do you need?
I
need
I
I
need
6.
too后面可加上many,much,few和little
表达…
适当的数量
超量
数量不足
I don’t have enough rice.我饭吃得不够。
练习
选词填空
1.
1) Did you
buy
2)
3)
4)
2. 用how much 或how many填空。
1)
2)
3)
3. 用a lot of 加方框中的一个单词完成句子。
Books
1) We enjoy our holiday. We
had
2)I like reading. I
have
3)It took me a long time to drive here. There
was
4. 用few, a few, little或a little填空。
1)There
was
2) –When did Sarah go out?
3) I can’t dedide now. I
need
4) There
was
5) The bus service isn’t very good at night—there
are
6)—Would you like some soup?
5.
1)I don’t like the weather here.
There’s
2) I can’t wait for them. I haven’t
got