Imagine you are an astronaut, you find a new planet that looks like the earth, and when you want to put the flag on it, you find out that this planet has already got population. What would you do?
The US astronaut, Charles “Chuck” Backer, in the new cartoon film Planet 51 just comes across this thing.
Planet 51 is a place where there is no human being. So Chuck arrives in the planet and wants to name it “the US”. But he suddenly finds himself surrounded by lots of little green aliens.
These aliens live in fear that they may be invaded by strange being. They have never seen an alien until Chuck arrives. They think it is terrible and they get ready to defend themselves or attack Chuck. They send him to the Planet 51 Alien Invaders Space Museum. Chuck is very scared and tries to escape. The only thing he can do is to make his spaceship work and fly back to the earth. Luckily, he makes friends with a young alien named Lem. Then the adventure begins.
Planet 51 is a science fiction movie. It tells us that whether we are on the earth or in another society with aliens, we should accept the things that are different in our lives and experience them actively. In this way, we can grow up and understand ourselves better by changing.
The film is very funny and full of happiness. Will Chuck return home? If you want to know, see it!
【小题1】根据The US astronaut, Charles “Chuck” Backer, in the new cartoon film Planet 51 just comes across this thing.描述，可知选A。
【小题2】根据They have never seen an alien until Chuck arrives. They think it is terrible （可怕的）and they get ready to defend themselves or attack Chuck.可知选B。
【小题3】根据they get ready to defend themselves or attack Chuck.可知是保护自己的意思，故选C。
【小题4】根据The only thing he can do is to make his spaceship work and fly back to the earth.描述，可知选B。
【小题5】根据It tells us that whether we are on the earth or in another society with aliens, we should accept the things that are different in our lives and experience them actively. In this way, we can grow up and understand ourselves better by changing.描述，可知选B。
【小题6】Charles “Chuck” Backer is a ___________.
A. US astronaut     B. green alien          C. US scientist
【小题7】When the green aliens see Charles “Chuck” Backer, they feel ___________。
A. excited          B. scared               C. sad
【小题8】What does the word “defend” mean in this passage?
A. 侵略             B. 隐藏             C.保护
【小题9】How can Chuck get out of the bad situation?
A. He must make friends with aliens there.
B. He must make the spaceship work and return to the earth.
C. He must destroy the Planet 51 Alien Invaders Space Museum.
【小题10】 What can we learn from the movie?
A. We shouldn’t explore or invade other planets.
B. We should learn to accept new things in order to improve ourselves.
C. We should experience more on the earth in order to be an astronaut.

Researchers recently made a survey about how people know trees in UK.They showed them pictures of 10 of Britain’s most popular types of trees.They  asked them to name each.Many British people cannot give the right answers.

One in 20 people questioned could not name any of the Britain’s common  trees.Horse chestnut and oak are very common in Britain.Britons can see  them everywhere from parks and gardens to the countryside and forests.But  five per cent of Britons could not name the two trees.

While older people are more likely than younger adults to name Britain’s  local trees，the knowledge is not being passed down.

Over 70% parents say they have never taught their children the names of  trees nor asked them about what they may have learnt at school or elsewhere.

“It is very disappointing to learn that people know very little about British  trees，” said one of the researchers.

1．What does this passage mainly talk about?

A．Many Britons cannot name trees.

B．A scientific survey.

C．Parents should teach their children.

D．People know very little about Britain.

2．How many people could not name any of the common trees if 200 people were surveyed?

A．140                                                  B．20

C．100                                                   D．10

3．It can be inferred from the passage that________.

A．the 10 types of Britain’s most popular trees can be seen everywhere

B．horse chestnut and oak are two kinds of animals seen everywhere in Britain

C．older people in Britain may know more about the local trees than the younger ones

D．70% of the people questioned can not name the 10 types of Britain’s most popular trees

4．The underlined word “common” in the second paragraph probably means________.

A．seldom seen                                       B．often seen

C．formal                                              D．local

5．This passage may be taken from________.

A．a newspaper                                      B．a dictionary

C．a science report                                  D．a textbook

1．The book is too difficult for them to read．（不失原意改写）

The book is _________ _________ _________ _________ _________ _________ ________．

2．After he cleaned up the classroom，he went home．（不失原意改写）

He _________ _________ home _________ he cleaned up the classroom．

3．He said，“I will visit the Summer Palace this summer” ．（不失原意改写）

He said _________ _________ _________ Summer Palace this summer．

4．I really don't know what we should do next．（不失原意改写）

I really don't know _________ _________ _________ next．

5．They are very interested in science．（改为感叹句）

_________ _________ they are in science!

6．They will never see that again．（改为反意疑问句）

They will never see that again，_________ _________．

7．They have been collecting shells for 10 years．（就划线部分提问）

_________ _________ _________ they been collecting shells?

8．I will give him a scarf if I go to the party．（就划线部分提问）

_________ _________ you give him if you go to the party?

9．I think he started to play the piano two years ago．（就划线部分提问）

_________ _________ _________ _________ _________ _________ to play the piano?

10．_________ _________ _________ __________ while you were taking photos?（根据答语写出问句）

They were playing basketball．