沪教版英语八年级上册 Unit1 Look it up 单元测试卷
满分：100 分 时间：90 分钟
一、单项选择（共 15 小题，每小题 1 分，满分 15 分）
从每小题所给的 A、B、C、D 四个选项中，选出最佳选项。
You can ______ the new word in the dictionary if you don't know it.
A. look up B. look at C. look for D. look after
The dictionary ______ by many students in our school every day. A. uses B. is used C. used D. was used
—______ do you usually use to look up new words —________.
A dictionary. A. What B. How C. When D. Where
Please ______ attention to the pronunciation of this word.
A. make B. take C. pay D. give
The teacher asked us to ______ the new words in the text.
A. find out B. look out C. put out D. take out
There are ______ than 2000 new words in this English book.
A. many B. much C. more D. most
You can ______ the meaning of the word by reading the sentence. A. guess B. know C. learn D. teach
The dictionary is very ______ for our English study.
A. helpful B. careful C. wonderful D. beautiful
—How ______ do you use the dictionary —Almost every day.
A. long B. often C. soon D. much
We should learn to use the dictionary ______.
A. correct B. correctly C. correction D. corrections
The new word has two different ______.
A. mean B. means C. meaning D. meanings
My father bought a new English-Chinese dictionary ______ me yesterday.
A. to B. for C. with D. at
Could you please tell me how ______ this word
A. pronounce B. pronounces C. to pronounce D. pronouncing
We _____about 100 new words since the beginning of this term.
A. learn B. learned C. have learned D. will learn
—______ I borrow your dictionary —Sure, here you are.
A. Must B. Should C. Need D. May
二、完形填空（共 10 小题，每小题 1 分，满分 10 分）
阅读下面短文，掌握其大意，然后从各题所给的 A、B、C、D 四个选项中选出最佳选项。
A dictionary is a very useful book for us students. When we meet new words in our reading,we can 16.______them up in a dictionary. It can tell us the meanings, pronunciations and usages of the words.
My first dictionary was given to me by my mother on my twelfth birthday. It was an English-Chinese dictionary. I 17. ______ it very much. Every time I meet a new word, I will 18. ______ my dictionary. With its help, I can understand the word 19. ______.
Now I have a new dictionary. It's 20. ______ than the old one. It has more words and 21. ______ examples. When I don't know how to use a word, I can read the examples in the dictionary. They are very 22. ______.
My English teacher often tells us that a dictionary is our good 23. ______. We should learn to use it 24. ______. With the help of a dictionary, our English study will become 25. ______.
16.A. look B. take C. put D. get
17.A. like B. likes C. liked D. will like
18.A. ask B. use C. make D. do
19.A. quick B. quickly C. slow D. slowly
20.A. good B. better C. best D. well
21.A. many B. much C. more D. most
22.A. helpful B. careful C. wonderful D. beautiful
23.A. friend B. teacher C. student D. parent
24.A. good B. well C. bad D. badly
25.A. easy B. easily C. hard D. hardly
三、阅读理解（共 15 小题，每小题 2 分，满分 30 分）
A
Dictionaries are very important tools for learning a language. They help us understand new words and how to use them correctly. There are many different kinds of dictionaries, such as English-Chinese dictionaries, Chinese-English dictionaries, and bilingual dictionaries.
When using a dictionary, we should pay attention to several things. First, we need to find the word correctly. Most dictionaries list words in alphabetical order. Second, we should check the pronunciation of the word. Many dictionaries use phonetic symbols to show how to pronounce words. Third, we need to look at the different meanings of the word. A word can have more than one meaning. Finally, we should read the examples to learn how to use the word in sentences.
Using a dictionary regularly is a good habit for English learners. It can help us improve our vocabulary and understanding of the language.
What is the main idea of the passage
How to learn English well B. The importance of dictionaries
C. Different kinds of books D. How to read books
27.How many kinds of dictionaries are mentioned in the passage A. Two B. Three C. Four D. Five
28.In what order do most dictionaries list words
A. In numerical order B. In alphabetical order
C. In chronological order D. In random order
29.What do many dictionaries use to show pronunciation
A. Pictures B. Examples C. Phonetic symbols D. Sentences
30.Why is using a dictionary regularly a good habit
A. It can help us make friends
B. It can help us improve our vocabulary
C. It can help us do homework quickly
D. It can help us play games well
B
Tom is a student in Grade Eight. He likes English very much, but he often meets new words when reading English books. He didn't know how to deal with this problem before.
One day, his English teacher told the class that a dictionary is a useful tool for learning English. She taught them how to use a dictionary correctly. Tom followed his teacher's advice. He bought an English-Chinese dictionary and started to use it when he read.
Now, when Tom meets a new word, he first tries to guess its meaning from the context. If he can't guess it, he looks it up in the dictionary. He checks the pronunciation, meaning and examples of the word. This helps him understand the word better.
Since Tom started using a dictionary, his English has improved a lot. He can read English books more easily now. He feels more confident in his English study.
What grade is Tom in
A. Grade Six B. Grade Seven C. Grade Eight D. Grade Nine
32.What problem did Tom have when reading English books
A. He met new words B. He couldn't read fast
C. He didn't like reading D. He couldn't understand grammar
33.Who taught Tom how to use a dictionary
A.His father B. His mother C.His English teacher D.His classmate
34.What does Tom do first when he meets a new word
A. He asks his teacher B. He looks it up in the dictionary
C. He tries to guess its meaning from the context D. He skips it
35.How has Tom's English changed since he started using a dictionary
A. It has become worse B. It has improved a lot
C. It hasn't changed D. We don't know
C
There are many ways to look up new words these days. Besides traditional paper dictionaries, we can also use electronic dictionaries and online dictionaries.
Paper dictionaries are the most common ones. They are easy to carry and don't need electricity. But they are usually heavy and have limited words.
Electronic dictionaries are small and light. They can store thousands of words and even have audio pronunciations. You can take them anywhere and use them anytime. However, they need batteries and are more expensive than paper dictionaries.
Online dictionaries are becoming more and more popular. They can be accessed through computers or smartphones. They have the latest words and many examples. Some even provide pictures and videos to help understand words. But you need an internet connection to use them.
Each type of dictionary has its own advantages. It's good to have more than one type to use in different situations.
36.How many types of dictionaries are mentioned in the passage A. Two B. Three C. Four D. Five
37.What is an advantage of paper dictionaries
A. They are small and light B. They have audio pronunciations
C. They are easy to carry D. They have the latest words
38.What do electronic dictionaries need to work
A. Electricity B. Batteries C. Internet connection D. Paper
39.How can we access online dictionaries
A. Through books B. Through newspapers
C. Through computers or smartphones D. Through TVs
40.Which of the following is NOT true according to the passage A. Paper dictionaries are usually heavy
B. Electronic dictionaries are more expensive than paper ones
C. Online dictionaries don't need internet connection
D. Each type of dictionary has its own advantages
四、根据句意及首字母或汉语提示补全单词（共 10 小题，每小题 1 分，满分 10 分）
41.You can look up the new word in the d______.
42.Please pay attention to the ______ (发音) of this word.
43.This dictionary is very h______ for our English study.
44.The word has two different ______ (意思).
45.We should learn to use the dictionary c______.
46.There are many ______ (例子) in this dictionary.
47.The teacher asked us to g______ the meaning of the new word.
48.I have ______ (借) this dictionary from the library.
49.We have learned more than 500 new w______ this term.
50.The dictionary lists words in ______ (字母的) order.
五、用所给词的适当形式填空（共 10 小题，每小题 1 分，满分 10 分）
51.Please ______ (look) up this word in the dictionary.
52.The dictionary ______ (use) by many students every day.
53.He ______ (learn) many new words since last month.
54.It's important ______ (use) a dictionary correctly.
55.My mother ______ (buy) a new dictionary for me yesterday.
56.There are many ______ (difference) kinds of dictionaries.
57.We should ______ (pay) attention to the pronunciation of new words.
58.She likes ______ (read) English books with the help of a dictionary.
59.The teacher told us that a dictionary ______ (be) our good friend.
60.I ______ (finish) my homework before I use the dictionary.
六、按要求改写句子（共 5 小题，每小题 2 分，满分 10 分）
61.We can look up new words in a dictionary.（对划线部分提问）
______ ______ we look up new words
62.He uses a dictionary to learn new words.（改为被动语态）
A dictionary ______ ______ to learn new words by him.
63.I have learned 500 new words this term.（对划线部分提问）
______ ______ new words have you learned this term
64.Tom bought a new dictionary yesterday.（改为一般疑问句）
______ Tom ______ a new dictionary yesterday
65.It's useful to use a dictionary.（改为感叹句）
______ ______ it is to use a dictionary!
七、书面表达（满分 15 分）
请以 "My Dictionary" 为题，写一篇 80-100 词的短文，介绍你使用字典的情况。
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
一、单项选择
1.A 2. B 3. A 4. C 5. A 6. C 7. A 8. A 9. B 10. B 11. D 12. B
13. C 14. C 15. D
二、完形填空
16.A 17. C 18. B 19. B 20. B 21. C 22. A 23. A 24. B 25. A
三、阅读理解
26.B 27. B 28. B 29. C 30. B 31. C 32. A 33. C 34. C 35. B 36. B 37. C 38. B 39. C 40. C
四、根据句意及首字母或汉语提示补全单词
41.dictionary 42.pronunciation43.helpful44.meanings45. correctly 46. examples 47. guess 48. borrowed 49. words 50. alphabetical
五、用所给词的适当形式填空
51.look 52. is used 53. has learned 54. to use 55. bought
56. different 57. pay 58. reading 59. is 60. have finished
六、按要求改写句子
61.Where can 62. is used 63. How many 64. Did buy 65. How useful
七、书面表达
My Dictionary
I have an English-Chinese dictionary. My mother bought it for me last year. It is very helpful for my English study. When I meet new words in reading, I usually look them up in the dictionary. It tells me the meanings, pronunciations and examples of words. I have learned how to use it correctly. With its help, my vocabulary has increased a lot. I think a dictionary is a good friend for English learners.

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