2025春外研版七年级英语下册用所给词的适当形式填空专练与答案解析-全册

外研版七下英语同步习题专练-用所给词的适当形式填空
Unit1.
1.I have a box of delicious ______ (chocolate).
2.There are many big ______ (factory) in our city.
3.This is the ______ (exciting) movie I have ever seen.
4.She lives in a small ______ (town).
5.The poor people need our help. The ______ (poor) ones live in very bad conditions.
6.We should ______ (review) our lessons after class.
7.The story has a very ______ (magical) ending.
8.The two sides had a discussion. Which ______ (side) do you support
9.Most students like this book. This is the ______ (more) interesting one.
10.I want ______ (stay) at home and read books.
11. There are ______ (only) two apples left on the table.
12. The watermelon is very ______ (water) and sweet.
13. We can make ______ (cabbage) soup for dinner.
14. It's ______ (freeze) outside. You should wear a thick coat.
15. Don't ______ (forget) your homework at home.
16. We are told not ______ (touch) the exhibits in the museum.
17. I have been to Beijing ______ (once).
18. It's a ______ (sun) and gloomy day.
19. ______ (everything) you do should be careful.
20. The new shopping mall is really ______ (richer) in goods.
21. She doesn't know which one ______ (choose) for the party.
22. They ______ (complete) the project successfully last month.
23. His eyes ______ (expression) his surprise clearly.
24. We need to practice reading these difficult ______ (passage).
25. I often read the ______ (comment) under the video to see others' opinions.
26. Different cultures have different ______ (theme) of festivals.
27. Please try to ______ (description) the picture in your own words.
28. We ______ (agree). I think your plan is not practical.
29. It takes time for them ______ (understand) this math problem.
30. The writer divided the article into several ______ (paragraph).
31. I have two pens. One is red, and ______ (other) is blue.
32. These two events are closely ______ (relate).
33. I have many interesting ______ (experience) during my travels.
34. Different people have different ______ (opinion) about this book.
35. We will discuss several ______ (topic) in class today.
36. You should pay attention to ______ (grammar) mistakes in your writing.
37. You can use a ______ (rule) to draw a straight line.
38. Which one do you like ______ (more), apples or oranges I like apples ______
(most).
39. Your answer is ______ (correct). Please check it again.
40. Fill in these ______ (form) with your personal information.
41. I like playing ______ (chess) with my friends.
42. We went on several ______ (trip) during the summer holiday.
43. I ______ (post) the letter to my friend yesterday.
44. In Chinese culture, ______ (dragon) are symbols of good luck.
45. I take a shower in the ______ (bath) every morning.
46. They have made a ______ (decide) to build a new park.
47. There are some apples in the ______ (basket) on the table.
48. The story is about a beautiful ______ (princess) and a brave ______ (prince).
49. You can give some ______ (example) to explain your idea.
50. I ______ (believe) his words because he often tells lies.
51. We got some ______ (experiment) data from the research.
52. The bottle is ______ (empty), there's no water in it.
53. You should be ______ (positive) in your attitude towards difficulties.
54. There are two ______ (barber) in the barbershop.
55. Leaves ______ (fall) from the trees last autumn.
56. He carried a heavy box on his ______ (shoulder).
57. The store has many ______ (customer) every day.
58. Her magic show always brings us some ______ (surprised).
59. We use ______ (scissors) to cut paper.
60. The ______ (office) is in charge of this project.
61. She often ______ (review) her lessons before going to bed.
62. I ______ (receive) a gift from my parents on my birthday last year.
63. Too much smoking may lead to ______ (cancer).
64. The actors sometimes wear ______ (wig) in the play.
65. Tom is the ______ (smart) boy among his friends.
66. There are beautiful ______ (smile) on the children's faces.
答案解析：
1. chocolates。“chocolate”当表示“巧克力糖”等具体的巧克力制品时，可以用复数
形式“chocolates”。
2. factories。“factory”是可数名词，many 后接可数名词复数形式。
3. most exciting。“exciting”修饰事物，这里用最高级形式“most exciting”表示“最
令人兴奋的”。
4. town。“town”直接填入即可。
5. poorest。前面提到“the poor people”，这里用最高级“poorest”表示“最穷的”。
6. review。“should”是情态动词，后接动词原形。
7. magical。“magical”直接填入即可，修饰“ending”。
8. side。“side”直接填入即可。
9. most。“most”在这里修饰“interesting”，表示“最有趣的”。
10. to stay。“want to do sth.”，“stay”用原形。
11. only。解析：“only”在这里是副词，意为“仅仅，只有”，修饰后面的数词“two”，
表示桌子上只有两个苹果。
12. watery。解析：“water”是名词“水”，这里需要一个形容词来描述西瓜，“watery”
意为“多汁的”，表示西瓜多汁且甜。
13. cabbage。解析：“cabbage”在这里作名词修饰“soup”，表示“卷心菜汤”，名词
作定语一般用单数形式。
14. freezing。解析：“freeze”是动词“结冰”，这里需要形容词来描述外面的天气，
“freezing”意为“极冷的”，表示外面非常冷。
15. forget。解析：“Don't”后面接动词原形，“forget”是动词“忘记”，这句话意思是
不要把作业忘在家里。
16. to touch。解析：“be told not to do sth.”是固定用法，表示“被告知不要做某事”，
“touch”是动词“触摸”，这里表示不要触摸博物馆里的展品。
17. once。解析：“once”在这里是副词“一次”，表示“我去过北京一次”。
18. sunless。解析：根据“gloomy（阴沉的）”可知需要一个表示没有阳光的形容
词，“sunless”意为“没有阳光的”，而不是“sun”，“sun”是名词“太阳”。
19. Everything。解析：“Everything”是不定代词，在句中作主语，表示“你做的每
件事都应该小心”。
20. rich。解析：“be rich in”是固定短语，表示“在……方面丰富”，这里不需要比
较级“richer”。
21. to choose。这是“疑问词 + 不定式”结构，在句中作宾语，她不知道为派对选
哪一个。
22. completed。根据“last month”可知是一般过去时，动词用过去式，他们上个月
成功完成了项目，complete的过去式是 completed。
23. express。主语“His eyes”是复数，句子是一般现在时，动词用原形，他的眼睛
清楚地表达了他的惊讶，这里 expression的动词形式是 express。
24. passages。these后面跟可数名词复数，我们需要练习阅读这些难的文章。
ments。这里表示“评论”，通常用复数形式，我经常读视频下的评论来看
别人的意见。
26. themes。different后面跟可数名词复数，不同文化有不同的节日主题。
27. describe。try to do sth.是“努力做某事”，description的动词形式是 describe，请
试着用你自己的话描述这幅画。
28. disagree。根据“I think your plan is not practical.”可知是不同意，主语是We，
用 disagree。
29. to understand。It takes sb. time to do sth.是固定句型，表示“做某事花费某人时
间”，他们理解这道数学题需要时间。
30. paragraphs。several后面跟可数名词复数，作者把文章分成了几个段落。
31. the other。表示两者中的另一个，固定用法“one...the other...”，我有两支笔，
一支是红色的，另一支是蓝色的。
32. related。be related 是“有关系的”，这两个事件密切相关，这里用过去分词形
式表被动。
33. experiences。many后面跟可数名词复数，在我的旅行中有很多有趣的经历。
34. opinions。different后面跟可数名词复数，不同的人对这本书有不同的看法。
35. topics。several后面跟可数名词复数，我们今天将在课堂上讨论几个话题。
36. grammatical。这里需要一个形容词修饰“mistakes”，grammatical表示“语法的”，
你应该注意写作中的语法错误。
37. ruler。a后面跟可数名词单数，ruler有“尺子”的意思，你可以用尺子画直线。
38. more; most。第一空是比较级，在苹果和橙子中更喜欢哪个；第二空是最高级，
表示最喜欢苹果。
39. incorrect。根据“Please check it again.”可知答案是错误的，incorrect是“不正确
的”。
40. forms。these后面跟可数名词复数，用你的个人信息填写这些表格。
41. chess。play chess是固定搭配，表示“下国际象棋”，此处用原形。
42. trips。several表示“几个”，后接可数名词复数，trip的复数形式是 trips，我们
在暑假进行了几次旅行。
43. posted。根据“yesterday”可知是一般过去时，post的过去式是 posted，我昨天
把信寄给我的朋友了。
44. dragons。根据“are symbols”可知主语是复数，dragon的复数形式是 dragons，
在中国文化中，龙是好运的象征。
45. bathroom。根据“take a shower”可知是在浴室，bathroom是“浴室”的意思。
46. decision。make a decision是固定短语，表示“做决定”，他们已经决定建一个
新公园。
47. baskets。根据“some apples”可知不止一个篮子，basket的复数形式是 baskets，
桌子上的篮子里有一些苹果。
48. princess; prince。a后面跟可数名词单数，根据“a beautiful...”和“a brave...”可知
分别填 princess和 prince，故事是关于一个美丽的公主和一个勇敢的王子。
49. examples。some 后面跟可数名词复数，example的复数形式是 examples，你
可以举一些例子来解释你的想法。
50. disbelieve。根据“because he often tells lies”可知是不相信，believe的反义词是
disbelieve，我不相信他的话因为他经常说谎。
51. experimental。这里需要形容词修饰“data”，“experimental”表示“实验性的”，
我们从研究中得到了一些实验性数据。
52. empty。“empty”可作形容词，在句中作表语，瓶子是空的，里面没水。
53. more positive。“be + 比较级”表示“更……”，你对待困难的态度应该更积极，
“positive”的比较级是“more positive”。
54. barbers。“two”后接可数名词复数，“barber”的复数形式是“barbers”，理发店有
两个理发师。
55. fell。根据“last autumn”可知是一般过去时，“fall”的过去式是“fell”，秋天树叶
从树上落下。
56. shoulders。人有两个肩膀，通常用复数形式“shoulders”，他把一个重箱子扛在
肩上。
57. customers。“many”后接可数名词复数，商店每天有很多顾客。
58. surprises。“some”后接可数名词复数或不可数名词，这里表示“惊喜”，用
“surprises”，她的魔术表演总是给我们带来一些惊喜。
59. scissors。“scissors”本身就是复数形式，表示“剪刀”，我们用剪刀剪纸。
60. officer。根据“is”可知主语是单数，“officer”表示“官员；军官；警官”等，这
位官员负责这个项目。
61. reviews。主语“she”是第三人称单数，根据“often”可知是一般现在时，所以动
词用“reviews”，表示“复习”，她经常在睡前复习功课。
62. received。根据“last year”可知是一般过去时，“receive”的过去式是“received”，
我去年生日收到了父母的礼物。
63. cancer。“cancer”是不可数名词，意为“癌症”，吸烟过多可能导致癌症。
64. wigs。“wig”是可数名词，根据“sometimes”和“actors”可知要用复数形式“wigs”，
演员们在剧中有时会戴假发。
65. smartest。根据“among his friends”可知是在多者中比较，要用最高级“smartest”，
汤姆是他朋友中最聪明的男孩。
66. smiles。根据“are”可知要用复数形式“smiles”，孩子们的脸上有美丽的笑容。
Unit2
1. We should cherish every happy ____ in our life. (moment)
2. Try your best, and you will ____ win the game. (possible)
3. People have different ____ for learning a new language. (purpose)
4. They ____ a lot of money for the poor last year. (raise)
5. He often takes part in some ____ activities. (charity)
6. Her words are a great ____ to me. (encourage)
7. Mr. Green is a famous ____ in our school. (teach)
8. He is the laziest student. He does the ____ work in class. (little)
9. He ran a ____ last month and got the first prize. (marathon)
10. ____ hard he tries, he still can't catch up with others. (how)
11. The mountain is thousands of ____ high. (metre)
12. I usually review the ____ after class. (note)
13. ____ the weather, we decided to go camping. (consider)
14. The Titanic （泰坦尼克号）____ on its first travel. (sink)
15. He dreams of becoming a great ____ one day. (surf)
16. There are different kinds of ____ in the sea. (shark)
17. Don't ____ the dog suddenly, or it may bite you. (attack)
18. The library is ____ the playground. (nearly)
19. His mother's ____ was a great blow to him. (die)
20. This is a very ____ market and it's hard to enter. (competition)
21. ____ with his brother, he is more hard - working. (compare)
22. We should work hard to ____ our goals. (achievement)
23. He often ____ a bike to school. (ride)
24. She is a ____ of art and spends a lot of time in galleries. (lover)
25. The ____ sunshine shone through the window. (gold)
26. They won three ____ in the Olympics. (medal)
27. Regular exercise can improve your physical ____. (fit)
28. There are many ____ in the sports meeting. (team)
29. Divide the cake ____ among the children. (even)
30. This is the ____ movie I've ever seen. (worse)
31. He ____ a lot of money for the new car. (pay)
32. They ____ working until late at night. (continue)
33. You should be ____ when you face difficulties. (brave)
34. We should take ____ to protect the environment. (action)
35. They are ____ against the enemy bravely. (fight)
36. The ____ of the two teams are very close. (score)
37. They have achieved their ____ this season. (goal)
38. They won several ____ this year. (victory)
39. He ____ the team to win the championship. (lead)
40. This is an ____ event. (international)
41. Everyone should have equal ____. (chance)
42. We need to make some ____ in our work. (improve)
43. Artistic ____ requires imagination. (create)
44. The Great Wall is one of the ____ of the world. (wonder)
45. He is a ____ businessman. (success)
46. Could you give me an ____ of this rule (explain)
47. She ____ forgot her keys again. (simple)
48. They are in the ____ class. (same)
49. Teachers should ____ students to think independently. (courage)
50. Look ____, there's a beautiful view. (ahead)
51. We should have a strong ____ world. (spirit)
答案解析
1. moments。“moment”是可数名词，前面有“every happy”修饰，强调生活中的每
一个幸福时刻，用复数形式。
2. possibly。“possible”是形容词，此处修饰动词“win”，要用副词形式“possibly”。
3. purposes。“purpose”是可数名词，“different”后接可数名词复数形式。
4. raised。“raise”在句中表示“筹集”，由“last year”可知要用一般过去时，raised 是
raise 的过去式。
5. charity。“charity activities”表示慈善活动，“charity”在这里作形容词，修饰
“activities”。
6. encouragement。“encourage”是动词，“a great”后接名词，“encouragement”是名
词形式。
7. teacher。“teach”是动词，“a famous”后接名词，“teacher”是名词形式，表示老
师。
8. least。“least”是 little 的最高级形式，由前面的“the laziest”可知此处表示做最
少的工作。
9. Marathon。“marathon”表示马拉松比赛，前面有“a”修饰，用单数形式。
10. However。“however”表示无论多么，引导让步状语从句，修饰“hard”。
11. metres。“metre”是可数名词，thousands of表示“数以千计的”，后接可数名词
复数形式。
12. notes。“note”作“笔记”讲是可数名词，这里指课后复习笔记，用复数形式。
13. Considering。“consider”在这里用现在分词形式，在句首作状语，表示“考虑
到……”。
14. sank。根据历史知识可知泰坦尼克号在首航时沉没，是过去发生的事情，“sink”
的过去式是“sank”。
15. surfer。“a great”后接名词单数形式，“surfer”表示“冲浪者”。
16. sharks。“shark”是可数名词，“different kinds of”后接可数名词复数形式。
17. attack。“Don't”后接动词原形。
18. near。“near”是形容词作表语，表示“在……附近”，“nearly”是副词，不符合题
意。
19. death。“mother's”后面需要一个名词，“die”的名词形式是“death”。
petitive。“market”是名词，前面需要一个形容词修饰，“competition”的形
容词形式是“competitive”。
21. Compared。“compare”与主语“he”是被动关系，用过去分词形式“Compared”
作状语。
22. achieve。“to”后面接动词原形，构成不定式表目的，“achievement”的动词形
式是“achieve”。
23. rides。“often”提示是一般现在时，主语“he”是第三人称单数，所以用“rides”。
24. lover。“a”后面接名词单数，“love”的名词形式是“lover”。
25. golden。“sunshine”是名词，前面需要形容词修饰，“gold”的形容词形式是
“golden”。
26. medals。“three”后面接可数名词复数形式，“medal”的复数是“medals”。
27. fitness。“physical”后面需要一个名词，“fit”的名词形式是“fitness”。28. teams。
“many”修饰可数名词复数，team的复数形式是 teams。
29. evenly。修饰动词“divide”要用副词，even的副词形式是 evenly。
30. worst。“the +形容词最高级”，worse的最高级是 worst。
31. paid。根据语境可知是一般过去时，pay的过去式是 paid。
32. continued。根据语境可知是一般过去时，continue的过去式是 continued。
33. braver。“be +比较级”，brave的比较级是 braver。
34. action。“take action”是固定短语，意为“采取行动”。
35. fighting。根据“are”可知是现在进行时，fight的现在分词形式是 fighting。
36. scores。根据“are”可知主语是复数，score 的复数形式是 scores。
37. goals。“their”后接可数名词复数，goal的复数形式是 goals。
38. victories。“several”修饰可数名词复数，victory的复数形式是 victories。
39. led。根据语境可知是一般过去时，lead的过去式是 led。
40. international。“an +以元音音素开头的形容词+名词”，international以元音音素
开头。
41. chances。“equal”后接可数名词复数，chance的复数形式是 chances。
42. improvement。“make some +名词”，improve的名词形式是 improvement。
43. creation。“Artistic”是形容词，修饰名词，create的名词形式是 creation。
44. wonders。“one of + 复数名词”表示“……之一”，wonder的复数形式是 wonders。
45. successful。“businessman”是名词，前面用形容词修饰，success的形容词形式
是 successful。
46. explanation。“an”后面接可数名词单数，explain的名词形式是 explanation。
47. simply。修饰动词“forgot”用副词，simple的副词形式是 simply。
48. the same。“the same”是固定搭配，表示“相同的”。
49. encourage。“should”是情态动词，后接动词原形，courage 的动词形式是
encourage。
50. ahead。“look ahead”表示“向前看”。
51. spiritual。“world”是名词，前面用形容词修饰，spirit的形容词形式是 spiritual。
Unit3
1. Take two ____ if your headache doesn't go away. (pill)
2. Only a few houses ____ after the earthquake. (remain)
3. I have two pens. One is red, and ____ one is blue. (another)
4. There seems to be no ____ between the two problems. (connection)
5. He ____ his point with a lot of examples. (prove)
6. The ____ between the two pictures is obvious. (similar)
7. This is a ____ made cake for my mother's birthday. (special)
8. She ____ some books online yesterday. (order)
9. My mother made two apple ____ this morning. (pie)
10. I had two ____ for lunch. (sandwich)
11. I ____ the eggs with some tomatoes. (scramble)
12. The children are playing a game in two ____. (circle)
13. Cut the bread into several ____. (slice)
14. The cook is ____ the cream with a mixer. (beat)
15. A little more ____ might make the dish taste better. (salt)
16. There are some red ____ on the table. (pepper)
17. This fried chicken is too ____. I don't like it. (oil)
18. Wash those dirty ____ in the kitchen. (pan)
19. The ____ of milk made the coffee creamier. (add)
20. She always ____ different drinks to create new flavors. (mixture)
21. Grandma ____ the porridge gently with a wooden spoon. (stir)
22. The sun shines like ____ in the morning. (golden)
23. We need to buy new ____ for the party. (plate)
24. Don't shout so ____ in the library. (loud)
25. The ____ of the water is just right for a bath. (heat)
26. Hold the handle ____ when you carry the bucket. (firm)
27. I have several ____ for making delicious cookies. (recipe)
28. We need to prepare all the ____ for the dish. (ingredient)
29. There are three ____ to make this kind of toy. (step)
30. A balanced ____ is important for our health. (diet)
31. There are many ____ in this street. You can choose one to have a meal.
(restaurant)
32. I like to eat different kinds of ____ with fresh vegetables. (salad)
33. Hamburgers and fries are popular ____ in fast - food restaurants. (hamburger)
34. We can buy some ____ like nuts and dried fruits for the trip. (snack)
35. China has long ____ with many neighboring countries. (border)
36. Many ____ love coffee. (Western)
37. There are various kinds of ____ in the bakery. (dessert)
38. I thought he was young, but ____ he's over forty. (actually)
39. The Tang ____ was a glorious period in Chinese history. (dynasty)
40. There are several grocery ____ near my home. (store)
41. We should make our life more ____. (mean)
42. The government plans to ____ the city. (modern)
43. There are many beautiful ____ dances in different ethnic groups. (folk)
44. My grandmother told me interesting ____ when I was a child. (tale)
45. In ancient history, there were many powerful ____ in different countries.(emperor)
46. He often ____ from headaches. (suffer)
47. I have a ____ because I ate too much. (stomach)
48. I ____ agree with your opinion. (totally)
49. ____ carpets are famous all over the world. (Iranian)
50. There are many new ____ in this housing estate. (flat)
51. These ____ can be used to build a wall. (stone)
52. The dove ____ peace. (symbol)
53. Many ____ like fast food. (American)
54. The two ____ look very much alike. (twin)
55. There are two old ____ over the river. (bridge)
56. What ____ last night (happen)
答案：
1. pills。“pill”是可数名词，two后用复数形式。
2. remained。根据句意是地震后只有一些房子保留了下来，这里用过去式。
3. the other。表示两者中的另一个用“the other”。
4. connect。这里需要用动词形式，“connection”是名词，其动词形式是“connect”。
5. proved。根据句子结构，这里需要用过去式，和后面的“with a lot of examples”
搭配。
6. similaity。定冠词“the”后需要用名词形式，“similar”的名词是“similaity”（这里
你原答案可能有笔误，应为 similarity）。
7. specially。这里需要用副词修饰“made”，“special”的副词形式是“specially”。
8. ordered。根据“yesterday”可知是一般过去时。
9. pies。“two”后用“pie”的复数形式。
10. sandwiches。“two”后用复数形式。
11. scambled。这里需要用过去式，不过原答案“scambled”有笔误，正确的应该是
“scrambled”。
12. cricles。这里原答案“cricles”有笔误，正确的应该是“circles”，“two”后用复数
形式。
13. slices。“several”后用复数形式。
14. beating。“is + 现在分词”构成现在进行时，beat的现在分词形式是 beating。
15. salt。salt是不可数名词，用原形。
16. peppers。pepper作“辣椒”时可数，some后用复数形式。
17. oily。此处用形容词作表语，oil的形容词形式是 oily。
18. pans。pan是可数名词，those后用复数形式。
19. addition。定冠词 the后用名词形式，add的名词是 addition。
20. mixes。主语是 she，根据句意用一般现在时，mixture的动词形式 mix用第三
人称单数形式。
21. stirs。主语是 grandma，一般现在时，stir用第三人称单数形式。
22. gold。此处用名词作宾语，golden的名词形式是 gold。
23. plates。plate是可数名词，new后用复数形式。
24. loudly。用副词修饰动词 shout，loud的副词形式是 loudly。
25. heat。此处用名词作主语，heat本身可作名词。
26. firmly。用副词修饰动词 hold，firm的副词形式是 firmly。
27. recipes。recipe是可数名词，several后用复数形式。
28. ingredients。ingredient是可数名词，all后用复数形式。
29. steps。step是可数名词，three后用复数形式。
30. diet。a balanced diet表示“均衡的饮食”，diet用原形。
31. restaurants。many后用可数名词复数形式。
32. salads。different kinds of后用可数名词复数形式。
33. hamburgers。根据句意用复数形式。
34. snacks。snack是可数名词，some后用复数形式。
35. borders。border是可数名词，根据句意用复数形式。
36. Westerners。这里指西方人，用复数形式。
37. desserts。dessert是可数名词，various kinds of后用复数形式。
38. actually。actually是副词，在句中作状语，用原形。
39. Dynasty。专有名词“朝代”，首字母大写，用原形。
40. stores。several后用可数名词复数形式。
41. meaningful。make + 宾语 + 形容词，mean的形容词形式是 meaningful。
42. modernize。plan to do sth.，modern的动词形式是 modernize。
43. folk。folk作定语修饰 dances，用原形。
44. tales。tale是可数名词，这里用复数形式表示泛指。
45. emperors。emperor是可数名词，many后用复数形式。
46. suffers。主语是 he，根据 often可知是一般现在时，动词用三单形式。
47. stomachache。have a stomachache是固定短语，表示“胃痛”。
48. totally。totally是副词，修饰动词 agree，用原形。
49. Iranian。Iranian作定语修饰 carpets，表示“伊朗的”，用原形。
50. flats。flat是可数名词，many后用复数形式。
51. stones。stone是可数名词，these后用复数形式。
52. symbolizes。主语是 the dove，根据句意用一般现在时，动词用三单形式。
53. Americans。American作“美国人”讲时可数，many后用复数形式。
54. twins。twin作“双胞胎之一”讲时可数，two后用复数形式。
55. bridges。bridge是可数名词，two后用复数形式。
56. happened。根据 last night可知是一般过去时，动词用过去式。
Unit4
1. The ____ of the speech made the audience sleepy. (dull)
2. Use your ____ and you can come up with great ideas. (imagine)
3. She lives ____ in that big house. (lone)
4. You ____ go to the park this weekend. (might)
5. We need different ____ to repair the car. (tool)
6. He always makes several ____ before going shopping. (list)
7. There isn't ____ in the box. (something)
8. Lu Xun is a famous Chinese ____. (novel)
9. There are some ____ on the table. (magazine)
10. The ____ system is very important for the earth. (solar)
11. Social ____ has a great influence on people's lives. (media)
12. This movie is really ____. I don't like it. (bored)
13. She ____ very sad when she heard the news. (feeling)
14. We need to use a crane to ____ the heavy box. (lift)
15. This joke is even ____ than the last one. (funny)
16. The ____ of the city are full of energy. (youthful)
17. Thank you for your kind ____. (invite)
18. A large ____ of people come to the concert. (number)
19. He is ____ to solve this difficult problem alone. (able)
20. We should know the ____ of protecting the environment. (importance)
21. Please tell me all the ____ of the accident. (detail)
22. From the discussion, we can ____ that teamwork is necessary. (conclusion)
23. We should believe in ____. (ourselves)
24. This book is not mine. It must be ____. (else)
25. There are many ____ between these two pictures. (differently)
26. Our ____ told us to finish the task quickly. (instruction)
27. We should do some ____ exercise to keep healthy. (day)
28. Many people's ____ have changed a lot in the past few years. (life)
29. My mother usually does the ____ in the morning. (housework)
30. They are going to ____ the new island. (explore)
31. She often ____ the problem with her classmates. (discussion)
32. It was an ____ trip. I will never forget it. (forget)
33. The ____ of a new star made the scientists excited. (discover)
34. There are some ____ flying around the light. (mosquito)
35. Ants are common ____. (insect)
36. I saw many beautiful ____ in the garden. (butterfly)
37. The ____ saved the princess from the dragon. (prince)
38. There are some ____ in the horror movie. (monster)
39. I have ____ been to that place. (ever)
40. Have you ____ the sign on the wall (notice)
41. Tigers are ____ animals. (dangerous)
42. We are all members of ____. (social)
43. There are two big ____ in the cinema. (screen)
44. There are several ____ in the living room. (couch)
45. I like eating ____. (potato)
46. My throat is even ____ than yesterday. (sore)
47. Giraffes have long ____. (neck)
48. His ____ makes his life difficult. (deaf)
49. I'm ____ tired after a long day. (real)
50. We should keep a ____ diet. (balanced)
51. It's cold ____. Put on your coat. (outside)
52. I like ____ in the park every morning. (jog)
53. This is the ____ air I've ever breathed. (fresh)
54. They are interested in mountain ____. (hike)
55. These books are ____. (ours)
答案：
1. dullness。定冠词 the后用名词形式，dull的名词形式是 dullness。
2. imagination。形容词性物主代词 your 后用名词形式，imagine 的名词形式是
imagination。
3. alone。alone表示“独自地”，作状语修饰 lives。
4. may。might的原形是 may，这里根据句子结构用原形更合适。
5. tools。tool是可数名词，different后用复数形式。
6. lists。list是可数名词，several后用复数形式。
7. anything。否定句中用 anything。
8. novelist。根据句意这里表示“小说家”，novel的“小说家”形式是 novelist。
9. magazines。magazine是可数名词，some后用复数形式。
10. solar。solar system是“太阳系”，solar用原形。
11. media或 medias（media作为“媒体”讲时，单复数同形，但现在也有一些人将
其复数形式写成 medias）。
12. boring。这里需要用形容词作表语，形容事物“令人厌烦的”用 boring。
13. felt。根据 heard可知是一般过去时，feel的过去式是 felt。
14. lift。to后用动词原形。
15. funnier。even后用比较级，funny的比较级是 funnier。
16. youth。定冠词 the后用名词形式，youthful的名词形式是 youth，表示“年轻人”。
17. invitation。形容词性物主代词 your 和形容词 kind后用名词形式，invite的名
词形式是 invitation。
18. numbers。a large number of是固定短语，表示“大量的”，number用复数形式。
19. unable。根据句意是“不能”，able的反义词是 unable。
20. importance。定冠词 the 和介词 of 之间用名词形式，importance 是 important
的名词形式。
21. details。detail是可数名词，all后用复数形式。
22. conclude。can是情态动词，后用动词原形，conclusion的动词形式是 conclude。
23. ourselves。believe in oneself表示“相信自己”，这里是“我们自己”，用 ourselves。
24. else's。这里表示“其他人的”，用 else's。
25. differences。many 后用名词复数形式，differently 的名词形式是 difference，
复数为 differences。
26. instructor。根据句意这里需要表示人的名词，instruction 的“指导者”形式是
instructor。
27. daily。这里需要用形容词修饰 exercise，day的形容词形式是 daily，表示“日
常的”。
28. lives。life作“生活”讲时可数，many people's后用复数形式。
29. housework。housework是不可数名词，用原形。
30. explore。be going to后用动词原形。
31. discusses。主语是 she，根据 often 可知是一般现在时，动词用三单形式，
discussion的动词形式是 discuss。
32. unforgettable。这里需要用形容词修饰 trip，forget的形容词形式是 unforgettable，
表示“难忘的”。
33. discovery。定冠词 the后用名词形式，discover的名词形式是 discovery。
34. mosquitoes。mosquito是可数名词，some后用复数形式。
35. insects。insect是可数名词，are后用复数形式。
36. butterflies。butterfly是可数名词，many后用复数形式。
37. prince。根据句意用原形，prince表示“王子”。
38. monsters。some后用可数名词复数形式。
39. never。根据句子意思，这里需要用 ever的否定形式 never。
40. noticed。have后用过去分词构成现在完成时。
41. dangerous。这里需要用形容词作定语。
42. society。of后用名词形式。
43. screens。two后用可数名词复数形式。
44. couches。several后用可数名词复数形式。
45. potatoes。potato是可数名词，这里用复数形式或用“potato chips”等短语也可
（不过按答案这里是复数形式）。
46. sorer。有 than用比较级。
47. necks。giraffe是复数形式，neck也用复数形式。
48. deafness。his后用名词形式。
49. really。这里需要用副词修饰形容词 tired。
50. balance。a balanced diet是固定短语，这里用名词形式作定语。
51. outside。根据句子意思，这里用 outside表示“外面”。这里答案“inside”是错误
的，如果用 inside逻辑不通，应该是外面冷所以穿外套。
52. jogging。like doing sth.表示“喜欢做某事”，jog的动名词形式是 jogging。
53. freshest。根据“I've ever...”可知用最高级，fresh的最高级是 freshest。
54. hiking。mountain hiking是“徒步登山”，hike的动名词形式是 hiking。
55. our。这里需要用形容词性物主代词作表语，ours的形容词性物主代词形式是
our。
Unit 5
1. There are many beautiful ____ in Tibet. (plateau)
2. It's a ____ day today. (cloud)
3. The mother held the baby ____. (soft)
4. The sun shines so ____ that we can't open our eyes. (brightly)
5. The ____ in the pond are in full bloom. (lotus)
6. We can see many beautiful stars in the ____ at night. (sky)
7. He answered the question ____. (calm)
8. This painting is an ____ of his love for nature. (express)
9. There are some sheep on the green ____. (grassland)
10. The farmers are working hard in the ____. (field)
11. There are even ____ people in the street than before. (few)
12. They got many ____ at Christmas. (present)
13. We are filled with ____ when we see the national flag rising. (proud)
14. It's ____ to rain this afternoon. (likely)
16. This product is made ____ in our town. (local)
17. She wants to be a clothes ____ when she grows up. (designer)
18. We were ____ around the museum by an expert. (guide)
19. Can you give me a ____ of your new house (describe)
20. There are beautiful ____ in this area. (landscape)
21. English is ____ used in international business. (commonly)
22. There are several famous ____ in China. (Mount)
23. The ____ of the sea are affected by the moon. (tide)
24. The museum ____ many ancient artworks. (exhibition)
25. Many ____ come to this city every year. (tour)
26. The ____ can live both in water and on land. (lungfish)
27. Smoking is bad for your ____. (lung)
28. His dream is to become a famous ____. (scientist)
29. We should study the ____ of different animals. (behaviour)
30. The plane safely ____ at the airport. (land)
31. Read the text as ____ as possible. (aloud)
32. The soup is a bit too ____. (salty)
33. Look! There is a dog ____ on the ground. (lie)
34. The ____ of the water is very clear. (surface)
35. They are at different English ____. (level)
36. We should eat ____ junk food. (less)
37. Can you give me a ____ (suggest)
38. I'm afraid of ____. (snake)
39. The table is made of ____. (wood)
40. Dinosaurs ____ millions of years ago. (disappear)
41. There are many ____ in the cold area. (glacier)
42. We should protect our ____ culture. (national)
答案：
1. plateaus（many 修饰可数名词复数，plateau 的复数形式是 plateaus）
2. cloudy（形容词作定语，修饰 day，cloud 的形容词形式是 cloudy）
3. softly（副词修饰动词 held，soft 的副词形式是 softly）
4. bright（此处需要形容词作表语，brightly 的形容词形式是 bright）
5. lotuses（根据 are 可知主语是复数，lotus 的复数形式是 lotuses）
6. sky（sky 作“天空”讲时是不可数名词）
7. calmly（副词修饰动词 answered，calm 的副词形式是 calmly）
8. expression（an 后接名词，express 的名词形式是 expression）
9. grass（grass 作“草地”时是不可数名词）
10. fields（根据 are 可知是多个田地，field 的复数形式是 fields）
11. fewer（even 修饰比较级，few 的比较级是 fewer）
16. locally（副词修饰动词 made，local 的副词形式是 locally）
17. designer（a 后接名词，这里表示服装设计师）
18. guided（被动语态，be + 过去分词，guide 的过去分词是 guided）
19. description（a 后接名词，describe 的名词形式是 description）
20. landscapes（根据 are 可知是复数，landscape 的复数形式是 landscapes）
21. commonly（副词修饰动词 used，common 的副词形式是 commonly）
22. Mounts（several 修饰可数名词复数，Mount 作山名时复数形式是 Mounts）
23. tides（根据 are 可知是复数，tide 的复数形式是 tides）
24. exhibits（主语 museum 是第三人称单数，谓语动词用三单形式，exhibition 的
动词形式 exhibit 的三单是 exhibits）
25. tourists（many 修饰可数名词复数，tour 的名词形式 tourist 的复数是 tourists）
26. lungfish（这里是指肺鱼这种生物，单复数同形）
27. lungs（lung 是可数名词，这里用复数表示泛指肺部）
28. scientist（a 后接名词，scientist 表示科学家）
29. behaviour（这里指行为，不可数名词）
30. landed（根据句意是一般过去时，land 的过去式是 landed）
31. loudly（as...as 中间用副词原级，aloud 的副词形式是 loudly，修饰 read）
32. salty（too 后接形容词原级，salty 表示“咸的”）
33. lying（There be sb./sth. doing sth. 表示“有某人/某物正在做某事”，lie 的现在
分词是 lying）
34. surfaces（根据 be 动词 is 可知主语是单数或不可数，但这里根据语境水的
表面不止一处，用 surface 的复数形式 surfaces）
35. levels（different 后接可数名词复数，level 的复数形式是 levels）
36. little（less 是比较级，这里没有比较含义，用 little 的原级）
37. suggestion（a 后接名词，suggest 的名词形式是 suggestion）
38. snakes（snake 是可数名词，这里没有特指，用复数形式表示类别）
39. wooden（这里需要形容词作定语，wood 的形容词形式是 wooden）
40. appeared（根据 millions of years ago 可知是一般过去时，disappear 的反义词
appear 的过去式是 appeared）
41. glaciers（many 修饰可数名词复数，glacier 的复数形式是 glaciers）
42. national（这里需要形容词作定语修饰 culture，national 表示“国家的”）
Unit 6
1. Please read the story ____ in class. (aloud)
2. The fire ____ brightly last night. (burn)
3. We have high ____ for this new movie. (expect)
4. Think ____ before you make a decision. (deep)
5. I like to add some ____ to my water. (lemon)
6. She ____ to my letter last week. (reply)
7. He ate two ____ of rice. (mouthful)
8. We were all ____ at the news. (surprisingly)
9. People wear ____ during the pandemic. (mask)
10. It's ____ for kids to make mistakes. (normal)
11. The ____ built these great pyramids. (ancient)
12. We need to study this subject ____. (further)
13. ____ speaking, exercise is good for health. (general)
14. Her ____ about the world made her explore more. (curious)
15. We should respect different ____ traditions. (cultural)
16. My father ______ my decision. (understanding)
17. The work is______ done by him. (main)
18. She______ to stay at home yesterday. (prefer)
19. The story is really______ . (interest)
20. There are some beautiful ______ in this city. (place)
21. They live in different ______ . (hotel)
22. The small bed is ______ (comfortable)
23. I sent some ______ to my classmates. (postcard)
24. We visited several ______ last year. (waterfall)
25. Hainan is in the ______ part of China. (south)
26. The old man felt ______ at that moment. (powerful)
27. ______ often come with lightning. (thunder)
28. The artist______ a great work last month. (painting)
29. There are many______ along the sea. (coast)
30. The box is______ big. (huge)
31. We can see some ______ on the ground. (ant)
32. The flower is very ______ (beauty)
33. They had a ______ about the plan.(discuss)
34. He______ the gift with a big smile. (accept)
35. The actor won many ______ (award)
36. There is heavy ______ during the rush hour. (traffic)
37. The ______ area is full of mystery. (unexplored)
38. We should take this problem ______ .(serious)
39. The sun ______ in the east. (set)
40. They______ to work at once. (set)
41. He has______ his goal. (achieve)
42. We are learning ______ knowledge. (geographical)
43. Scientists have made many great____ in recent years. (discovery)
44. The mountain has several dangerous_____ which are hard to reach. (peak)
45. We should always be ______and never tell lies. (truth)
46. These ______are brave enough to reach the top of the mountain. (climb)
答案：
1. loudly（read 是动词，要用副词 loudly 修饰）
2. burnt（根据 last night 可知是一般过去时，burn 的过去式是 burnt）
3. expectation（high 后面跟名词，expect 的名词形式是 expectation）
4. deeply（think 是动词，用副词 deeply 修饰，表示“深入地思考”）
5. lemons（lemon 是可数名词，some 后用复数形式）
6. replied（根据 last week 可知是一般过去时，reply 的过去式是 replied）
7. mouthfuls（two 后面跟名词复数形式）
8. surprised（be surprised at 是固定搭配，表示“对……感到惊讶”）
9. masks（wear 后面跟名词复数形式表示泛指）
10. normal（be + 形容词构成系表结构）
11. ancients（the + 形容词表示一类人，这里指古代人）
12. further（further 本身可作副词，表示“进一步地”）
13. Generally（generally speaking 是固定短语，“一般来说”）
14. curiosity（her 后面跟名词，curious 的名词形式是 curiosity）
15. cultural（这里需要形容词修饰 traditions）
16. understands。主语是第三人称单数，一般现在时，动词用三单形式。
17. mainly。这里需要用副词修饰动词 done。
18. preferred。根据 yesterday可知是一般过去时。
19. interesting。这里用形容词作表语，表示“有趣的”。
20. places。根据 some可知用复数形式。
21. hotels。different后面用名词复数。
22. uncomfortable。根据语境表示“不舒服的”。
23. postcards。some后用复数。
24. waterfalls。several修饰复数名词。
25. southern。这里用形容词“南方的”。
26. powerless。feel是系动词，后接形容词。
27. Thunders。这里用名词复数作主语。
28. painted。根据 last month可知是一般过去时。
29. coasts。coast是“海岸”，coaster 是“沿岸航行者;过山车”，根据句意及 many+
可数名词复数形式的规则，填 coast。
30. hugely。这里需要用副词修饰形容词 big，huge的副词形式是 hugely。
31. ants。根据 some可知用 ant的复数形式 ants。
32. beautiful。这里用形容词作表语，beauty的形容词形式是 beautiful。
33. discussion。a后面用名词，discuss的名词形式是 discussion。
34. accepted。根据句意可知是一般过去时，用 accept的过去式。
35. awards。many后用名词复数。
36. traffic。heavy traffic是“交通拥堵”。
37. explored。根据句意应该是被探索过的区域，unexplored的反义词是 explored。
38. seriously。take sth. seriously是“认真对待某事”，用副词形式。
39. sets。主语是 the sun，一般现在时，用 set的三单形式。
40. set。set out to do sth.是“开始做某事”，这里用过去式 set。
41. achieved。这里是现在完成时，用 achieve的过去分词。
42. geographical。这里用形容词修饰名词 knowledge。
43. discoveries。many 修饰可数名词复数，discovery 的复数形式是 discoveries，
表示“发现（物）”。
44. peaks。several修饰可数名词复数，peak意为“山峰”，这里用复数形式 peaks。
45. truthful。be动词后用形容词作表语，truth的形容词形式是 truthful，表示“诚
实的”。
46. climbers。根据句意，这些“攀登者”很勇敢，climb的名词形式“climber”表示“攀
登者”，these后用复数形式 climbers。