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人教版七年级下册英语 Units 7-8 专项练习 答案+详细解析
一、词性转换
1. pieces
解析：piece 为规则可数名词，复数直接加 -s。
2. realized
解析：realize 是以 e 结尾的规则动词，过去式直接加 -d。
3. finally
解析：形容词 final（最后的）→ 副词 finally（终于，最后），形容词变副词加 -ly。
4. filled
解析：fill 规则动词，过去式和过去分词均为 filled。
5. leaves
解析：leaf 为不规则名词，f 变 v 加 -es，复数 leaves（叶子）。
6. taught
解析：teach 不规则动词，过去式/过去分词均为 taught。
7. inside
解析：outside（在外面）反义词 inside（在里面）。
8. exploration
解析：动词 explore（探索）→ 名词 exploration（探索）。
9. taught；teacher
解析：teach 过去式 taught；动词变职业名词，加 -er，teacher 老师。
10. leaves
解析：同第5题，leaf 复数不规则变化为 leaves。
11. final
解析：副词 finally → 形容词 final（最后的）。
12. certain
解析：副词 certainly（当然）→ 形容词 certain（确定的）。
13. agreement；disagree
解析：agree（v. 同意）→ 名词 agreement（同意）；反义词在词首加 dis-，disagree（不同意）。
14. poor
解析：rich（富有的）反义词 poor（贫穷的）。
15. hunter
解析：hunt（打猎）→ 职业名词 hunter（猎人），加后缀 -er。
16. dislike
解析：like（喜欢）反义词 dislike（不喜欢），前缀 dis- 表否定。
17. officer
解析：office（办公室）→ officer（官员）。
18. fishing
解析：fish（钓鱼）→ 动名词 fishing（捕鱼，钓鱼）。
19. truth
解析：形容词 true（真实的）→ 名词 truth（真相，事实）。
20. laid
解析：lay（放置；下蛋）不规则动词，过去式为 laid。
21. himself
解析：人称代词 he（他）→ 反身代词 himself（他自己）。
22. died
解析：die 规则动词，过去式直接加 -d。
23. bit
解析：bite（咬）不规则动词，过去式为 bit。
二、短语翻译
1. laugh at
2. go away
3. look for
4. to one's surprise
5. only / nothing but
6. come out
7. make a promise / make promises
8. set free
9. instead of
10. succeed in doing sth.
11. in the end / at last / finally
12. once upon a time
13. bite through
14. long long ago
15. at first / in the beginning
16. tell the truth
17. make money
18. get away / run away
19. all over / everywhere
20. remember to do sth.
21. make sth. + 形容词
22. keep a diary / write diaries
23. school trip
24. try to do sth. / work hard to do sth.
25. play badminton
26. meet with / meet sb.
27. visit the museum
28. show the way
29. space show
30. look like
31. walk into / go into
32. one of + 复数名词
33. on one's way to sp.
34. plan to do sth. / intend to do sth.
35. other people / others
36. be late for doing sth. / be late to do sth.
37. leave sth. + 地点
38. be interested in
一、用括号内单词的正确形式填空
1. didn't go
解析：yesterday 为一般过去时标志，否定式：didn't + 动词原形。
2. stayed
解析：last night 一般过去时，stay 过去式 stayed。
3. stopped
解析：一般过去时，stop 重读闭音节，双写 p 加 -ed。
4. spent
解析：last month 一般过去时，spend 不规则变化，过去式 spent。
5. are playing
解析：Look! 是现在进行时标志，结构 am/is/are + doing，主语复数用 are playing。
6. to be
解析：固定搭配 used to do sth. 过去常常做某事。
7. didn't visit
解析：last weekend 一般过去时，否定形式 didn't + 动词原形。
8. leaves
解析：此处泛指树上的叶子，用 leaf 的复数 leaves。
9. certainly
解析：修饰动词 look 要用副词，certain → certainly。
10. thought
解析：a 后接名词，动词 think → 名词 thought（想法）。
11. to ride
解析：固定搭配 teach sb. to do sth. 教某人做某事。
12. to go
解析：固定搭配 decide to do sth. 决定做某事。
13. explored
解析：last Friday 一般过去时，and 连接并列谓语，learned 为过去式，故填 explored。
14. factories
解析：These 后接可数名词复数，factory 变复数：y 变 i 加 -es。
15. pieces
解析：two 后接复数，piece 复数 pieces；two pieces of bread 两片面包。
16. to visit
解析：固定搭配 agree to do sth. 同意做某事。
17. finally
解析：修饰动词 succeeded 用副词，final → finally。
18. lost
解析：this morning 表过去，lose 过去式 lost（丢失）。
19. skills
解析：some 后接可数名词复数，life skills 生活技能。
20. cucumbers
解析：many 后接复数名词，cucumber 复数 cucumbers。
21. lied
解析：and 连接并列谓语，didn't tell 为过去式，lie（撒谎）过去式 lied。
22. powerful
解析：修饰名词 country 用形容词，power → powerful（强大的）。
23. neighbours/neighbors
解析：are 说明主语为复数，neighbour 复数 neighbours（邻居）。
24. bit
解析：and 连接并列谓语，went 为过去式，bite 过去式 bit。
25. artist
解析：an 后接职业名词，art → artist（艺术家）。
26. getting
解析：固定搭配 hate doing sth. 讨厌做某事（习惯性动作）。
27. telling
解析：固定搭配 be good at doing sth. 擅长做某事，at 是介词，后接动名词。
28. to help
解析：固定搭配 promise to do sth. 承诺做某事。
29. my
解析：固定短语 to one's surprise 令某人惊讶的是，用形容词性物主代词 my。
30. married
解析：and 连接并列谓语，lived 为过去式，marry 过去式 married（结婚）。
二、根据汉语提示完成单词
1. set out
解析：set out 出发，结合语境用一般过去时，set 过去式仍为 set。
2. silly/foolish
解析：look 为系动词，后接形容词作表语，silly 傻的。
3. notice
解析：Did 开头的一般疑问句，后面用动词原形 notice（注意到）。
4. only if
解析：固定连词短语 only if 只有。
5. continued
解析：but 连接并列句，hurt 为过去式，故 continue 用过去式 continued（继续）。
6. died
解析：后半句 didn't water 为过去时，前句也用一般过去时 died（死亡）。
7. cheat
解析：情态动词 Can 后接动词原形 cheat（欺骗）。
8. magic
解析：形容词 magic（魔法的）修饰名词 mirror。
9. explained
解析：and 连接并列谓语，was 为过去式，explain 用过去式 explained（解释）。
10. Hopefully
解析：副词放句首作状语，hopefully（有希望地），首字母大写。
11. ugly
解析：形容词 ugly（难看的）作表语。
12. lied
解析：后半句 got 为过去式，lie（撒谎）过去式 lied。
13. truth
解析：the 后接名词，tell the truth 说实话。
14. hunter
解析：the 后接名词，hunter（猎人）。
15. empty
解析：形容词 empty（空的）作表语。
16. knock
解析：祈使句，Please 后接动词原形 knock（敲），knock at the door 敲门。
17. entered
解析：just now（刚才）为一般过去时标志，enter 过去式 entered（进入）。
18. brave
解析：形容词 brave（勇敢的）作表语。
19. agree with
解析：agree with sb. 同意某人（的观点），陈述事实用一般现在时。
20. terrible/awful
解析：形容词 terrible/awful（糟糕的）作表语。
21. realized
解析：turned 为过去式，realize 用过去式 realized（认识到）。
22. waste
解析：waste 作名词表示“废弃物”，为不可数名词。
23. pieces
解析：three 后接复数，pieces 片、块。
24. museums/the museum
解析：visit museums 参观博物馆（泛指）；也可用 the museum（特指）。
25. rainy
解析：形容词 rainy（下雨的）修饰名词 day。
26. exciting
解析：修饰事物用 exciting（令人兴奋的）；excited 用来修饰人。
27. careful
解析：be 动词后接形容词，be careful 小心的。
28. unusual
解析：形容词 unusual（不寻常的）作表语。
29. remember
解析：remember doing sth. 记得做过某事，此处用一般现在时 remember。
30. left
解析：yesterday 一般过去时，leave（落下）过去式 left。
三、句子翻译（填空）
1. had a party with
解析：have a party with sb. 和某人聚会；last weekend 用一般过去时，have → had。
2. to write down
解析：固定句型 It's a good way to do sth. 做某事是好方法；write down 写下。
3. went on a trip
解析：go on a trip 去旅行；last summer vacation 用过去式 went。
4. used to be
解析：There used to be... 过去曾经有……
5. A few minutes ago
解析：a few minutes ago 几分钟前，一般过去时标志。
6. walked along the mountain road
解析：walk along 沿着……走；and 后 found 为过去式，walk 用 walked。
7. from my home to
解析：from...to... 从……到……。
8. go away；instead of
解析：go away 离开；instead of 而不是，后接名词/动名词。
9. only if；laughing at
解析：only if 只有；stop doing sth. 停止做某事；laugh at 嘲笑。
10. To our surprise；set；free
解析：to one's surprise 出乎某人意料；set...free 释放；set 过去式 set。
11. promised to help
解析：promise to do sth. 承诺做某事；last week 用过去式 promised。
12. tell the truth
解析：情态动词 should 后接动词原形；tell the truth 说实话。
13. Once upon a time
解析：once upon a time 从前，常用于故事开头。
14. to bite through the net
解析：固定句型 It takes sb. some time to do sth. 做某事花费某人多久；bite through 咬穿。
15. fell in love with
解析：fall in love with 爱上；讲述故事用一般过去时，fall → fell。
四、短文填空
1. powerful
解析：修饰名词 gods 用形容词，power → powerful（强大的）。
2. stories
解析：many 后接可数名词复数，story 变复数 stories。
3. crying
解析：固定结构 notice sb. doing sth. 注意到某人正在做某事。
4. because
解析：前句说人们哭泣，后句解释原因，用连词 because（因为）。
5. to eat
解析：固定搭配 have sth. to eat 有东西可吃，不定式作后置定语。
6. in
解析：固定搭配 in such difficult conditions 在如此艰难的环境中。
7. and
解析：连接两个并列谓语 flew up 和 poured，用并列连词 and。
8. is raining
解析：现场直接引用人们的喊话，用现在进行时 is raining（下雨了）。
9. happily
解析：修饰动词 jumping 用副词，happy → happily（开心地）。
10. themselves
解析：固定搭配 turn oneself into 把自己变成……，主语 the four dragons 对应反身代词 themselves。人教版新教材七年级下册英语Units 7-8
月考重点词汇、词性转换、短语、句型专项练习
单元词性转换 + 短语默写
一、词性转换。
1．piece n. 片；块→________（复数）
2．realize v. 认识到；实现→________（过去式）
3．final adj. 最后的→________adv. 终于
4．fill v. 装满；盛满→________（过去式）
5．leaf n. 叶；叶子→________（复数）
6．teach v. 教→________（过去式）
7．outside prep. 在……外面 adv. 在外面→________（反义词）prep. 在里面
8．explore→(n.探索) ________
9．teach→(过去式) ________→(n.教师) ________
10．leaf→(复数) ________
11．finally→(adj.) ________
12．certainly→(adj.) ________
13．agree→(n.) ________→(v.反义词) ________
14．rich adj. 富有的→____________ (反义词) adj. 贫穷的
15．hunt v. 打猎→____________n. 猎人
16．like v. 喜欢→____________ (反义词）v. 不喜欢；厌恶
17．office n. 办公室→____________n. 官员；高级职员
18．fish n. 鱼 v. 钓鱼→____________n. 钓鱼；捕鱼
19．true adj. 真正的；符合事实的→____________n. 真相；事实
20．lay v. 下 (蛋)；放置；搁→____________ (过去式)
21．he pron. 他→____________ (反身代词)
22．die v. 死亡；消失→____________ (过去式)
23．bite v. 咬；咬伤→____________ (过去式)
二、短语翻译。
1．嘲笑 ________________ 2．走开 ________________
3．寻找 ________________ 4．出乎某人的意料 ________________
5．只有 ________________ 6．出现；盛开 ________________
7．许下诺言 ________________ 8．释放 ________________
9．而不是；代替 ________ 10．成功做成某事 ________
11．最后；终究 ________ 12．从前；很久以前 ________________
13．咬穿 ________________ 14．很久以前 ________________
15．起初；最初 ________________ 16．说实话 ________________
17．赚钱 ________________ 18．逃脱；离开 ________________
19．到处；遍及 ________________ 20．记住去做某事___________
21．使某物……___________ 22．写日记___________
23．学校旅程___________ 24．努力做某事___________
25．打羽毛球___________ 26．与……见面___________
27．参观博物馆___________ 28．指路___________
29．太空展览___________ 30．看起来像___________
31．走进___________ 32．……之一___________
33．在某人去某地的路上___________ 34．打算做某事___________
35．其他人___________ 36．做某事迟到___________
37．把某物落在某地___________ 38．对……感兴趣___________
Unit 7 - Unit 8月考专项训练
一、用括号内单词的正确形式填空。
1．She ________ (not go) to the party yesterday because she was ill.
2．My father ________ (stay) up late to watch a movie last night.
3．Last night, the doctor ________ (stop) working at ten o’clock.
4．They ________ (spend) a day picking tea on a farm last month.
5．Look! The children ________ (play) soccer on the playground now.
6．He used ________ (be) very quiet before the school trip.
7．I ________ (not visit) the zoo with my family last weekend. I stayed at home.
8．Giraffes’ long necks help them eat the ________ from trees. (leaf)
9．The amazing clouds and quiet mountains ________ (certain) look like a wonderful painting.
10．It’s just a small ________ (think), but it can help us a lot.
11．His grandpa teaches him ________ a bike. (ride)
12．We decided ________ (go) on a trip to the farm this Sunday.
13．They ________ (explore) the farm and learned how vegetables grow last Friday.
14．These ________ (factory) produce a lot of waste that goes into the water.
15．Dale had an egg, two ________ (piece) of bread and a glass of milk for breakfast this morning.
16．Sally agreed ________ (visit) the park with me.
17．She succeeded ________ (final) after years’ hard work.
18．I ________ (lose) a book this morning. I must find it.
19．Students should have some basic life ________ (skill),such as cooking,washing and cleaning.
20．Grandma picked up many ________ (cucumber),because we all like eating them.
21．Tom didn’t tell us the truth. Instead, he ________ (lie) to us.
22．China is a ________ (power) country. She always protects her people in any way.
23．—What are your new ________ (neighbour) like
—They are friendly and helpful.
24．The little mouse ________ (bite) through the net and went away.
25．His dream is to be an ________ (art) and paint the beautiful sights.
26．I used to hate ________ (get) up early on school days, but now, I know I must do so.
27．My sister is good at ________ (tell) stories to children.
28．He promised ________ (help) me with my homework.
29．To ________ (I) surprise, I won first prize in the competition.
30.The prince ________ (marry) the princess and they lived happily.
二、根据汉语提示完成单词。
1．The prince ________ to find the owner of the glass shoe. (出发)
2．That cat tried to catch its own tail (尾巴) and looked ________ (傻的).
3．Did you ________ (注意到) a strange man standing outside our school gate
4．The plant will grow well _______ _______ (只有) it gets enough sunlight and water.
5．She hurt her leg badly, but she ________ (继续) to play the game.
6．These flowers _______ (死亡) because I didn’t water them for a long time.
7．Can you ________ (欺骗) me with your words
8．She has a ________ (魔法的) mirror in her room.
9．Jack was late today and ________ (解释) the reason to the teacher.
10．_______ (有希望地), it will stop raining this afternoon.
11．Although the hat is _______ (难看的), it keeps my head warm in winter.
12．The two brothers ________ (撒谎) to the emperor and got a lot of money.
13．The boy told the ________ (真相) that the emperor had no clothes on.
14．The ________ (猎人) caught the lion in a net, but the mouse helped it out.
15．The box is ________ (空的). There is nothing in it.
16．Please ________ (敲) at the door before you come in.
17．She ________ (进入) the room quietly just now.
18．The girl was very ________ (勇敢的) and she helped the old man.
19．In fact, I ________ you because my ideas are similar to yours. (同意)
20．I don’t like the food in the restaurant, because it is ________ (糟糕的) .
21．His face turned red when he _______(认识到) his mistake.
22．After the party, we collected all the ________ ( 废弃物) like juice boxes and used paper cups to keep the room clean.
23．Wang Mei had three _______ (块) of bread for breakfast this morning.
24．Thanks to the TV show National Treasure, more people are visiting _______ (博物馆).
25．The ________ (下雨的) day makes me stay at home.
26．The trip is very ________ (令人兴奋的) for all students.
27．We must be ________ (小心的) when we cross the road.
28．It is ________ (不寻常的) for him to get up so early.
29．I ________ (记得) meeting you at the park last week.
30.I ________(落下)my book on the bus yesterday.
三、句子翻译。
1．上周末，Jim和他的朋友们在饭店进行了聚会。
Jim ________ ________ ________ his friends at a restaurant last weekend.
2．在笔记中写下我们的错误是一个好方法。
It's a good way ________ ________ ________ our mistakes in our notebooks.
3．去年暑假，我和我的父母一起去旅行了。
I ________ ________ ________ ________ with my parents last summer vacation.
4．过去有很多人在公共场合抽烟，但是现在不允许了。
There ________ ________ ________ many people smoking in public, but now it isn’t allowed.
5．几分钟前，我看到一只猫跑过马路。
________ ________ ________ ________, I saw a cat running across the street.
6．Anna沿着山路走，发现了一个小村庄。
Anna _______ _______ _______ _______ _______ and found a small village.
7．从我家到公园步行大约要30分钟。
It’s about 30 minutes’ walk _______ _______ _______ _______ the park.
8．困难不会自己离开。我们应该勇敢面对它们而不是逃避。
Difficulties won’t ________ ________ by themselves. We should face them bravely ________ ________ evading (逃避) them.
9．只有停止嘲笑他人，你才能受到欢迎。
You will be welcomed ________ ________ you stop ________ ________ others.
10．出乎我们的意料，渔夫把鱼都释放了。
________ ________ ________, the fisherman ________ all the fish ________.
11．上周我承诺帮助史密斯学习汉语。
Last week I ________ ________ ________ Smith to learn Chinese.
12．不管发生什么，你总是应该说实话。
You should always ________ ________ ________, no matter what.
13．从前，有一片神奇的森林，动物们在那里聊天。
________ ________ ________ ________, there was a magical forest where animals talked.
14．这只小老鼠花了一个小时才把网咬穿。
It took the little mouse an hour _______ _______ _______ _______ _______.
15．那个王子爱上了这位善良的女孩。
The prince ________ ________ ________ ________ the kind girl.
四、短文填空。
Are you interested in Chinese ancient legends (传说) If so, then you must have some ideas of the Dragon Kings. They are found in many Chinese traditional tales. People believe that they are 1．_______ (power) Chinese gods. They can change into fish and many other sea animals. There are many different 2．_______ (story) about the Dragon Kings.
Long long ago, there was a sea, but no rivers or lakes. Four dragons lived in the sea. One day, they noticed there were many people 3．_______ (cry) on the land. That was 4．_______ it didn’t rain for a long time. The rice died and the people had no food 5．_______ (eat). A few months later, the people’s life became much worse. Everybody wanted to live 6．_______ such difficult conditions, but few of them could survive.
At last the dragons decided to help people. With sea water in their mouths, they flew up into the sky 7．_______ poured the water over the earth. “It 8．_______ (rain)!” the people shouted, jumping 9．_______ (happy). From then on, they made great efforts to help those people through hard times!
In order to protect the people forever, the four dragons turned 10．_______ (they) into four rivers. These are the four great rivers of China—the Heilongjiang River, the Yellow River, the Yangtze River and the Zhujiang River.

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