5. We should spend some time (交流) with our family members.
天天练口算系列答案科目：初中英语 来源： 题型：
知识点二动词的过去分词大多数动词的过去分词变化形式同动词的过去式，可参照动词的过去式变化规则。
不规则动词的过去分词变化。右此劫词的讨丰分词釦过去太的变化形式相同，其变化情况如下：
变化 | 举例 |
与原形相同 | hit—hit—hit hurt—hurt—hurt |
在原形后加t或d | learn—learnt—learnt hear—heard—heard |
原形中的元音字母有变化 | get—got—got sit—sat—sat |
原形中的辅音字母有变化 | make—made—made spill—spilt—spilt |
原形中的元音字母和辅音字母有变化 | feel—felt—felt sleep—slept—slept |
有些动词的过去分词和过去式的变化形式不同，其变化情况如下：
变化 | 举例 |
与原形相同 | come—came—come run—ran—run |
原形中的元音字母有变化 | ring—rang—rung sing—sang—sung |
在原形后加en | eat—ate—eaten fall—fell—fallen |
在原形后加n | see—saw—seen give —gave—given |
在过去式后加n | steal—stole—stolen break—broke—broken |
原形、过去式和过去分词词形差异较大 | do—did—done go—went—gone |
( )3(单项选择）I won’t go to the concert because I my ticket.
A. lost B. don’t lose c. have lost D. have lose
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科目：初中英语 来源： 题型：
() 7. She has never been to the country before, ?
A. has she B. hasn’t she
C. is she D. isn’t she
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科目：初中英语 来源： 题型：
知识点四 abroad a<iu在外国相关短语:from abroad从国夕卜;go abroad出国。
() 4.(单项选择) The woman wants to send information right now.
A. to abroad B. over abroad C. abroad D. go abroad
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() 5. —Would you like to have some dumplings?
—No,thanks. I some.
A. have B. had C. am having D. have had
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科目：初中英语 来源： 题型：
Here is a story of the Baiji River Dolphin. It makes its home in the Changjiang River. Over 20 million years ago,the Baiji River Dolphin left the sea,swam up the Changjiang River and has lived there ever since. It has smaller eyes than other kindvS of dolphins because the Changjiang River has many small pieces of earth in it. The small size helps to protect its eyes. However,because it has such small eyes,it can not use its eyes to find food. Instead,this kind of dolphin uses sound waves (声波) to find food. This makes it so unusual.
About 2,200 years ago,there were thousands of dolphins in the Changjiang River,but today,not many people can see the dolphins. Their population has dropped to 150. Scientists say that the dolphin population has gone down because the population of people on the Chnagjiang River has gone up. They also say that the new dam (大项) on the river is also making the dolphin die because it doesn’t have food to eat.
Scientists have tried different things to save this “panda in the water”，but nothing has helped. What would you do to save this kind of dolphin if you had a chance?
() 6. The Baiji River Dolphin lives .
A. in the Yellow River B. in the Nile River
C. in the Changjiang River D. in the Huaihe River
() 7. We can also call the Baiji River Dolphin “ ”.
A. panda in the sky B. panda on the moon
C. panda in the zoo D. panda in the water
() 8. What makes the Baiji River Dolphin different from other dolphins?
A. Its big nose. B. Its small eyes,
C. Its small ears. D. Its small mouth.
() 9. Why does the Baiji River Dolphin become fewer and fewer?
A. The new dam on the river. B. The population of people has gone up.
C. It has smaller eyes. D. Both A and
() 10. Which is the best title of this passage?
A. The Changjiang River B. The Baiji River Dolphin
C. Population problems D. The rising of population
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科目：初中英语 来源： 题型：
We each have a memory. That’s why we can still remember things after a long time. Soi people have very good memories and they can easily learn many things by heart,but some people c only remember things when they say or do them again and again. Many of the great men in the word have got surprising memories.
A good memory is a great help in learning a language. Everybody learns his mother langua when he is a small child. He hears the sounds,remembers them and then he learns to speak. Soi children are living with their parents in foreign countries. They can learn two languages as easily one because they hear,remember and speak two languages every day. In school it is not so easy learn a foreign language because the pupils have so little time for it,and they are busy with oth subjects too. But your memory will become better and better when you do more and more exercise
() 6. Why can some people easily learn many things by heart?
A. k Because they always sleep very well.
B. Because they often eat good food,
C. Because they read a lot of books.
D. Because they have very good memories.
() 7. When does everybody learn his mother language?
A. At the age of six.
B. When he is a small child,
C. After he goes to school.
D. When he can read and work.
() 8. Before a child can speak,he must.
A. read and write
B. think hard
C. hear and remember the sounds
D. make sentences
() 9. Why is it NOT easy for the pupils to learn a foreign language^
A. Because they have no good memories.
B. Because they have no recorders.
C. Because they have too much time for it.
D. Because they are busy with other subjects.
() 10. Your memory will not become better.
A. if you don't have a lot of good food
B. if you don't do more and more exercises
C. if you don't do morning exercises every day
D. if you don't get up early
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