(共36张PPT)
9B Unit 1 Grammar (I)
1. ….…的首都
2. 在……的中间
3. 古城
4. 明朝皇帝
5. 过去常常做某事
6. 被改成
the capital of
in the middle/center of
ancient city
the emperors of Ming dynasty
used to do
be turned/changed into
Review
7. 艺术瑰宝
8. 值得一看
9. 城市广场
10. 升国旗
11. 坐落在
art treasures
be worth a visit
city square
the raising of the national flag
be set in/ be located in/ be in
/ lie in(on…)
12. 自然风光
13. 避暑
14. 另一个著名景点
15. 贯穿中国北部
16. 每隔几百米
17. 奇迹之一
natural landscape
spend the summer
another famous attraction
across northern China
every few hundred meters
one of the wonders
桂林山水甲天下
在……的两边
以不同的/奇特的形状
芦笛岩
下垂
East or west, Guilin landscape is best.
on the two sides of…
in different/unusual shapes
Reed Flute Cave
hang down
指向上方
被誉为
自然的艺术宫殿
乘船旅行
骑自行车环绕乡间旅游
point upwards
be praised as
Art Palace of Nature
take a boat trip
ride around the countryside
take up
quarter
either
level
service
占据(空间);占用(时间)
n. 四分之一
det.&pron. 两者之一
n. 水平
n. 服务;工作
New Words
翻译下列句子,说出it 在句中表示的意思。
1. 明朝和清朝的皇帝曾住在故宫,但它在1925年的时候被变成了博物馆。
The emperors of the Ming and Qing dynasties used to live in the Palace Museum. But _______________________ in 1925. (it表示:_________________ )
it was turned into a museum
the Palace Museum
2. 有这么多形状不寻常的岩石真是神奇。
___________ that there are so many rocks in unusual shapes.
(it表示:______________ )
3. 从我家到学校大约3公里。
_____________________ from my home to my school,
(it表示:_____ )
It is amazing
that 从句的内容
It is about 3 kilometres
距离
4. 租一辆自行车,骑着它环游乡村也很受欢迎。
_____________________ a bike and ride around the countryside.
(it表示:_______________________
_____________
It’s also popular to hire
hire a bike and ride around the countryside
Uses of it
用法一
Using it as a pronoun
用法二
Using it as an impersonal pronoun
用法三
Using it to replace the real subject or object
Look at the bird. It is so small.
We use it for animals and lifeless things.
Using it as a pronoun
There is a small house over there.
It is mine.
The little baby is drinking milk.
It weighs only 3 kilos.
We use it for a young child when we do
not know whether it is a girl or a boy.
--Who was calling you just now?
--It was my cousin.
We use it for an unknown person.
We use it for an action, a situation or an
idea mentioned in a previous statement.
Riding around the countryside is
popular in Guilin, isn’t it?
Tourists like to take a boat trip along the Lijiang River.
It is a great fun.
实义的it作代词时用来指代具体的内容:
1. 指代上文提过的生物或非生物。复数形式为they;
2. 指代性别不明的婴儿或小孩;
3.指代不知道的人(尤指打电话和敲门的状态下);
4.指代前文出现的动作、状况和观点。
it 作代词的用法
注意:
指代宠物时,常可用he或she来代替it。如:
他有一只宠物狗。她是他最好的朋友。
He has a pet dog. She is his best friend.
The exchange student visited the Summer Palace yesterday. Kevin is writing about it. Read the passage below and find out what each it refers to. Write your answers in the blanks. (P 12)
A
Yesterday we visited the Summer Palace and spent about three hours in it . The palace is a Chinese garden and mainly includes a hill and a lake . The lake is very big—it takes up three quarters of the area. It was frozen , so we could not row a boat there . It was really a pity. Across the lake is a 17-hole bridge.
1.____________
2.____________
3.____________
4.____________
the Summer Palace
the lake
the lake
we couldn’t
row a boat
there.
There are many stone lions on either side of it . The lions are all different from each other .Isn’t it amazing ?While I was walking along the bridge, my mobile phone rang. It was my mum, I told her that the Summer Palace was well worth visiting.
5.____________
6.____________
7.____________
the bridge
The lions are all
different from
each other.
The person
who called me.
Language points
1. The lake is very big—it takes up three
quarters of the area. 湖很大,占了四分之
三的面积。
短语take up 的意思是“占据(空间),占用
(时间)”。如:
The table takes up too much space.
这张桌子太占地方了。
(2) three quarters 四分之三
Review: 分数表达法
分子(用基数词)/分母(用序数词;分子>1时分母用复数形式)?如:
三分之一 one third
五分之三???three?fifths?????
十分之七? seven?tenths???
二分之一 one (a)?half (不能用one?second)
2. Across the lake is a 17-hole bridge. There are many stone lions on either side of it. 湖上有一座十七孔桥,桥两边有很多石狮子。
第一句为倒装句。当表示地点状语的介词
短语位于句首时将谓语提到主语前面构成
完全倒装。如:
In front of the building is a big park.
在这个建筑前面是个大公园。
(2) either det. & pron. 两者之一
either… or… 不是……就是……
on either side of = on both sides of
e.g. You may take either of the roads.
两条路你随便走哪一条。
Tom is going to buy either a guitar or a piano.? ?
汤姆不是要买一把吉他就是一架钢琴。
Read and analyze the following sentences.
It is Friday today.
It was very cold last Monday.
It is about 8:30 now.
It is about 25km from Longxian to Bazi.
It lies in the south of Shaoguan city.
It is 40°C ! You got a high fever!
Conclusion :it 可以用作非人称代词,表示_____,_____,______,______,______,_____等。
date
weather
time
distance
place
temperature
日期
天气
时间
距离
地点
温度
The exchange students left for Shanghai. Kevin has made some notes in his diary. Rewrite his sentences with it. (P 13)
B
1.Today is 22 February .We left Beijing for Shanghai early in the morning.
__________________________. We left Beijing for Shanghai early in the morning.
2.Shanghai is about 1,300 kilometres from Beijing.
________________________________from Beijing to Shanghai.
3.I woke up at 5 a.m. this morning.
_____________when I woke up this morning.
4.I felt a little cold when we went out. The temperature was only 2°C.
I felt a little cold when we went out._____________________.
It is 22 February today
It is about 1,300 kilometres
It was 5 a.m.
It was only 2℃
5.Winter is very cold and dry in Beijing.
In winter, _____________________________.
6.We arrived in Shanghai on a sunny day .
______________________ when we arrived in Shanghai.
7.We got to our hotel at noon.
_________________ when we got to our hotel.
8.Our hotel is not far from the Bund.
__________________ from the Bund to our hotel.
it is very cold and dry in Beijing.
It was a sunny day
It was noon
It’s not far
1. I can’t find my pen. I’m going to buy _____.
2. Life today is better than ______ in the old days.
3. I can’t find my pen. I must have lost _____.
_____ 用来指代前面提到的单数名词,所指的是事物本身;同类又同物
______则用来替代前面出现过的可数名词,泛指,指一类事物中的一个;
同类不同物
______常用于比较结构中代替前面提到的名词(单数或不可数名词),
以避免重复
。
one
that
it
it
one
that
拓展:it/ one/ that 的区别
Exercises
1. It is cooler in Tianjin than in Beijing.
2. It is only about half an hour's ride from here to my home.
3. You haven’t got a fever. It’s 37℃.
4. It is very quiet at the moment.
5. It’s three o’clock now.
(weather)
(distance)
(temperature)
(situation)
(time)
1. There’s no more than one vase here. Do you want to buy _____?
2. We have more than a pen in our shop. Do you want _____?
3. The cost of renting a house in central Xi’an is higher than ____ in any other area of the city?(10陕)
it
one
that
同物,特指
其中之一,泛指
同类异物,特指
it, that, this, one(s), the one(s) or those?
4. There is a river along the village. __ is a river with a long history.
5. This pen is mine and______________ on the desk is Tom's.
6. My mother bought me a new dictionary and her mother will buy
her _____ too.
7. Bikes made in Shanghai are better than _____ made in Changsha.
8. The students in my class are stronger than _____________ in Class 1.
It
that/the one
one
ones
those/ the ones
Thank you!