M6 Unit3 grammar-it的用法

A. one
C. this
B. it
D. that
对于我们而言，保持健康很重要。 他真好，教Tom打球。 It is very important for us to keep healthy. 形式主语 To keep healthy _______________________is very important for us. It is kind of him to teach Tom to play basketball.
---It is his daughter.
事物 。 人 或______ 1. it 作人称代词，指代上文中提到过的___ 婴儿或身份不明的人 指代人时，一般指______________________ 。
What does “it” refer to?
1. It costs 15 dollars. ( 金钱 ) 2. It is about 10 kilometers to the house from london. ( 距离 ) 3. It is March 28, 2012. ( 日期 ) 4. Pretty hot and wet in the summer, but it can be quite cold in winter here. ( 天气 ) 5. It is quiet here. ( 环境 )
易误辨析:
it one that
1). I can’t find my hat. I think I must buy__________. 2). I can’t find my hat. I don’t know where I put _______. 3). The hat you bought is bigger than__________ I bought.
M6 Unit3 A Healthy life
Grammar it,it,it?
Health is happiness. Wealth is happiness. Love is happiness. wealth What is happiness? love
health
what a big house!
It is in the possession of Bill Gates.
Bill Gates
Bill Gates is no longer the richest person in the wd of______? 你听说过这件事吗？
---Who is this lady? It is his wife Melinda. ____is She a ---____ lucky woman.
---Who is the baby?
It is his daughter. ---____
1. What a big house! It is in the possession of Bill Gates. 2. Bill Gates is no longer the richest person in the world. Have you heard of it? 3.---Who is that lady? ---It is his wife Melinda. She is a lucky woman. 4.---Who is the baby?
他是否能戒烟不确定。 whether he can quit smoking It is uncertain_______________________. Whether he can quit smoking is uncertain.
2.it作非人称代词时并不指具体的东西，而泛指 天气，日期，环境，距离 _________________________________ 等。
1. The enviornment rate has continued to rise in big cities thanks to the efforts of the local governments to increase______.(2011北京)
To teach Tom to play basketball _________________________________is kind.
drinking too much alcohol. It is no good_______
Drinking too much alcohol is no good.
to smoke in the room It is against the rule____________________. To smoke in the room is against the rule.
smoking
lung
有害
that smoking does harm to lungs. It is believed___________________________. That smoking does harm to lungs is believed.
代词it, one ＆ that的区别
it
特指同类，同个 泛指同类，但不同个 特指同类，但不同个
one
that
1. I like this house with a beautiful garden in front, but I don’t have enough money to buy _____. (2009四川)
A. then B. those C. it D. that 2. The doctor advised Vera strongly that she should take a holiday, but ______ didn’t help. (2005全国) A. it B. she C. which D. he 3．Our food and service are better than ________ used to be. A．it B．we C．they D．them