摘要: it的用法 释:it是代词.主格和宾格形式同形.其用法分类如下: (1)代替上文出现的this或that. 例如:What's this? 这是什么?It's a bike. 这是一辆自行车. (2)指前面所提到的事情. Your teacher asked you to read this lesson. You must do it. 你的老师要求你读这课.你一定得读. (3)指心目中或上下文中的人或物. Do yon know it? 你知道那件事吧.Yes, I do. 是的.我知道. (4)起指示代词的作用.代替不明确的或不知姓名的人. Who is it behind the tree? 谁在树后呢?It's Kate. 是凯特. (5)指正在做某种动作的人. Who is sing? 谁在唱歌?It's Lily. 是莉莉. (6)表示时间.天气.距离.季节.环境等自然现象.</PGN0276.TXT/PGN> What time is it? 几点了?It's seven o'clock. 七点了. It's fine today. 今天天气真好. It's two miles from my home to the school.从我家到学校有两英里的路.

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综合练习。

  Eiffe is a fifteen-year-old English boy.His father Daniel is used to talk with him after supper,(1)now they are talking about a charity walk

Eiffe:Dad, our school will ________(组织)a charity walk called“Walk for Children”for UNICEF on June 3rd.I will ________(参加)I think it is important for us to help people with need.(2)

Dad:That's a good idea.You must ________(尽力)to walk the whole trail.

Eiffe:It's true that I don't go to hike a lot but I will.(3)Will you give me some advice?

Dad:first, must, an, you, because, often, weather, bring, the, changes, umbrella, quickly.(4)To stay long in the same kind of weather is unusual.(5)

Eiffe:Anything else?

Dad:You must take a mobile phone.When you go into the forest with your friends, stay with them.If you don't, you may get lost.If you get lost, you can use the mobile phone to ask for help.(6)

Eiffe:What else do I need to do?

Dad:Oh, don't forget to help each other during the walk.

A)填一填。

请将短文中括号内的汉语译成英语,写在横线上。

B)改一改。

短文中句(1)、(2)和(3)中各有一处错误,请指出并改正。

(1)________________________________

(2)________________________________

(3)________________________________

C)连一连。

请将短文中句(4)处的单词连成一句符合语境的话。

________________________________

D)写一写。

1.请仿照短文中fifteen-year-old的用法翻译下面这句话。

Jim是一名八岁的小学生。________________________

2.请将短文中句(5)用It's+adj.+to do sth.句型改写。

________________________________________

E)译一译。请将短文中句(6)翻译成中文。

________________________________________

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用am,is或are填空,然后总结其用法。

(1)That's my father and this ________ my mother.

(2)This is my cousin and that ________ my sister.

  (3)-________she your sister?

  -Yes, she ________.

  (4)-And ________ he your brother?

  -No. He's my friend.

  (5)-________ Guo Peng your brother?

  -Yes, he ________.

(6)I ________ his friend. I'm not his brother.

  (7)-________ you Jack's brother?

  -No, I'm not. I ________ his cousin.

(8)These ________ my grandparents.

  (9)-________ this your aunt?

  -Yes, it ________.

(10)These ________ my parents, those ________ my grandfather and grandmother.

(11)These are my brothers. They ________ Jeff and Jack.

(12)They aren't my sisters. They ________ my friends.

am用于第一人称单数I之后;is用于第三人称单数ge,she,it以及相当于he,she或it;are用于第二人称或所有人称的复数,表达“是”的意思。可用下面的口诀来帮助记忆:“我用am你用are,is用于他她它,复数全都要用are”。

I am…可以缩写成I'm,he is可以缩写成 he's,she is可以缩写成加she's,it is可以缩写成it's,而we are,you are,they are可分别编写成we're,you're,they're。am,is,are的否定形式是在后面加not,如:am not,is not,are not。is not通常缩写为isn't,而are not通常缩写为aren't。如:

(1)I'm Alice, I'm not Mary. She's Mary.

(2)This isn't my brother. He's my cousin.

(3)They're my brothers. They aren't my friends.

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阅读下列短文,根据其内容完成后面各项任务。

“ Green ” is more than just a colour. It means that you should live to protect the environment . —the water, the land and the air. You can be a green kid by following these steps.

Reduce( 减少)it.

When you use less of something, you do a good thing for the Earth . For example, a shorter shower means you use less water. ①Turn off the water when you are brushing your teeth .

Reuse it .

Many times, even if you don' t need something, someone else might just need it. For example, if your younger sister does' t play with her bear toy, you can give ② it to your neighbour. Try to change books, toys, even clothes with friends .

Enjoy it .

It 's true that pollution is a great problem now, ③ ____________ the Earth is still a beautiful and interesting place to explore (探索). Go for a hike (远足), visit nature centres, and gardens, climb mountains and take a boat in the rivers …. Outdoor activities are good for you. You can also plant trees, collect reusable (可重复使用的)things …. Being a green kid is so easy. 

                                                (2013年聊城市中考试题)

根据短文内容,完成下列各题。

1.回答问题:How many steps ( to be a green kid ) are mentioned in the passage ? 

_____________________________________________________________________

2. 将文中划线①的句子译成汉语

_____________________________________________________________________

3.文中划线 ②的 “it”指代的是什么?

_______________________________________________________________________.

4. 在文中划线部分③的 空白处填上一个恰当的连词使句子通顺完整,符合逻辑。_____________________________________________________________________

5.从短文中找出可以替换下面所给句子的一句话。)

It is so easy to be a great kid .

___________________________________________________________________。

 

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左栏是五个人关于演讲的问题,右栏是七个关于演讲的建议。请将这五个人与对应的建议配对

1.I don’t think I can talk fluently because it’s difficult for me to remember all the words.

2.When I come face to face with the audience, where should my eyes fall upon? Do I have to look front, or look around from time to time?

3.When I am talking, I can’t help waving my hands, for I think it can help me express what I want to say better. But my classmates say I look funny and foolish by doing this .

4.I know that it’s not right to speak fast. But I am afraid that I can’t finish my talk in the given time if I speak slowly.

5.Should I talk in American English or British English?

A.Look at the audience (观众) .

Looking at and talking to one person in the audience helps keep you natural, but it feels foolish talking to only one person. Speak to that person as long as 15 seconds and then change another one.

B.Don’t speak too fast!

The audience have a hard time understanding what they hear. They need your help. Slow down, pause(停顿) and guide the audience through your talk. Remember that you should help the audience understand what you are saying.

C.Low your voice!

Make your voice a little lower than normal. Listeners like to a relatively(相对) deep voice.

D.Talk but not recite(背诵) .

When you talk, try to be as natural as possible. Don’t try to memorize your words and read or recite them to your audience. You can use short notes to help you remember the important points.

E. Use simple words.

You should know you and most of the people you talk to are different in many ways . Some of them may not know what you are talking about. Then speak to them on their languages.

F. Word works!

Concentrate on what you want to say. If you are always paying attention to gestures(手势).

G. English has no differences.

It’s true that there are some differences between American English and British English, but they’ll not cause much difficulty for listeners, so just speak the way you’re used to.

 

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