题目内容

dangerous

意为“危险的”,作形容词。dangerous是在名词danger的基础上加上后缀-ous构成的。即:n.+-ous=adj.。又如:famous。

你能写出几个相同结构的词吗?________ ________ ________

答案:anxiouse,cnutious
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It is said that all dreams serve a purpose(目的). While there is no agreement among scientists about why we dream, there are many ideas about the different kinds of dreams we have.

One common kind of dream is the repeating dream, in which the same story is repeated again and again, often for many months or even years. Some believe these are a sign people have a problem in their life and once that problem is gone then the dream will stop. Others think they are a way to help people remember something very important.

Another well-known kind of dream is the nightmare. The pictures and stories in such dreams make people very afraid and dreamers usually remember them far more clearly than normal dreams. The cause of such dreams may be seeing something terrifying such as a car accident or some deadly snakes. Others think such dreams may be trying to make a person pay attention to something that is dangerous in their life.

Daydreams happen during wake-time when we forget where we are or what we are doing and find ourselves in a made-up story or unreal world. We often daydream when we are doing something that is not interesting or exciting. They help us think about our future.

Lucid dreams are the most fun. These happen when dreamers suddenly understand that they are dreaming. Instead of waking up, they stay in the dream and are able to control what happens in the dream as if they are making a movie.

1.The underlined word “they” (in paragraph 2) refers to “_________”.

A.dreams

B.problems

C.dream

D.scientists

2.The underline word “terrifying” (in paragraph 3) is closest in meaning to _________.

A.frightening

B.interesting

C.disappointing

D.amazing

3.When might a person daydream?

A.During a very interesting movie.

B.While playing at a fun park.

C.While listening to an uninteresting talk.

D.When making a movie.

4.How do we know if we are lucid dreaming?

A.We can remember the dream very clearly.

B.We can control what happens in the dream.

C.We think that the dream is like a movie.

D.We feel very nervous after we wake up.

5.What is the best title of the passage?

A.Daydream of You

B.Enjoy Your Dream

C.What Dreams Mean

D.Where Dreams Go

 

Life in 30 years will be   31  because many changes will take place, but what will the changes be?

The population is growing fast. There will be    32   people in the world and most of them will live longer than before. Computers will be   33  smaller and more useful, and there will be at least one in every home. And computer studies will be one of the important  34  in school.

People will work fewer hours than they are doing now, and they will have more free time for sports, watching TV and traveling. Traveling will be much cheaper and  35 . And more people will go to other countries  36  holidays.

There will be changes in our food, too. More land will be used for  37   new towns and houses. Then there will be less  38  for cows and sheep, so meat will be more expensive. Maybe people won’t eat it every day, they will eat more vegetables and fruit instead. Maybe people will be healthier.

Work in the future will be different, too. Dangerous and hard work will  39  by robots. Because of this, many people will not have  40  to do. This will be a problem. 

1.A. same                    B. difference                C. different      

2.A. little and little     B. less and less              C. more and more

3.A. much                   B. many                   C. more          

4.A. subject                  B. subjects                 C. way                   

5.A. easily                   B. more easily              C. easier           

6.A. for                     B. with                    C. at           

7.A. build                   B. building                 C. to build        

8.A. rooms                  B. room                    C. spaces        

9.A. done                   B. do                      C. be done       

10.A. works enough             B. enough works             C. enough work

 

We sometimes call the lion “the king of the jungle (丛林)” because it is stronger and more dangerous than other animals. It can run faster than many animals and it can hunt (捕猎) the best. It is the highest animal in the   21  food chain (食物链).[

         In the sea, the shark is one of the animals at the  22  of the food chain. It can swim faster than most other sea animals, and it can use its big teeth to eat them.

         What is at the top of the world’s food chain?  23  are! We are not the biggest or fastest, but we are the   24  We could not run faster than cheetahs (猎豹),  so we  25  cars and now we can move the fastest. We could not  26   better than lions, so we invented guns (枪). Now we can hunt the best.

People’s inventions are clever, but they can be dangerous, too. For example, people invented  27 , and now they make the air and rivers dirty. This can make   28  changes. Dirty rivers kill fish.  Then bears cannot eat the fish and the bears die. If we kill one part of the food chain,   29   also die. Remember that we are a part of the food chain, so we are in danger too! If we protect animals, we are protecting   30  ! We should and we could do something for the world!

1.A. land          B. sea         C. mountain       D. desert

2.A. front                  B. end         C. top                   D. beginning

3.A. People      B. Lions      C. Sharks               D. Cheetahs

4.A. strongest                     B. cleverest              

C. most special                        D. most important

5.A. used            B. had           C. made                 D. invented

6.A. fight             B. escape     C. kill                       D. catch

7.A. hotels          B. schools    C. factories           D. hospitals

8.A. great           B. terrible    C. wonderful    D. complete

9.A. one part  B. another part      C. other parts         D. the other parts

10.A. ourself  B. yourselves C. themselves D. ourselves

 

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