内容正文:
人教版八年级上册Unit 3 Same or different词汇变形80题答案解析
一、用括号内单词的正确形式填空
1. 答案:louder
解析:“a little”可修饰比较级,结合前句“听不清”,此处需用“loud”的比较级“louder”,表示“更大声一点”。
2. 答案:more hard-working
解析:句中“than”提示用比较级,“hard-working”是多音节形容词,其比较级需在前面加“more”。
3. 答案:Congratulations
解析:“congratulation”通常用复数形式“Congratulations”,用于表达“祝贺”,且句首首字母需大写。
4. 答案:farther/further
解析:“than”提示用比较级,“far”表示“距离远”时,比较级为“farther”;表示“程度深”时,比较级为“further”,此处指距离,两者均可。
5. 答案:rainfall
解析:“high”后需接名词,“rainfall”本身就是名词,意为“降雨量”,符合“该地区降雨量高”的语境。
6. 答案:appearance
解析:形容词性物主代词“his”后需接名词,“appear”的名词形式是“appearance”,意为“外貌”。
7. 答案:more important
解析:“than”提示用比较级,“important”是多音节形容词,比较级为“more important”,表示“健康比金钱更重要”。
8. 答案:serious
解析:此处需形容词修饰名词“problem”,“serious”本身就是形容词,意为“严重的”,符合“空气污染是严重问题”的语境。
9. 答案:prizes
解析:“many”后接可数名词复数,“prize”的复数形式是“prizes”,表示“赢得很多奖项”。
10. 答案:wiser
解析:“the+比较级,the+比较级”是固定结构,意为“越……,越……”,“wise”的比较级是“wiser”,表示“读得越多,越明智”。
11. 答案:solution
解析:不定冠词“a”后需接名词,“solve”的名词形式是“solution”,意为“解决方案”,表示“想出一个解决方案”。
12. 答案:personality
解析:形容词“kind and outgoing”后需接名词,“person”对应的表示“性格”的名词是“personality”。
13. 答案:more difficult
解析:句中比较的是“数学和英语”两者,需用比较级,“difficult”是多音节形容词,比较级为“more difficult”。
14. 答案:to perform
解析:“encourage sb to do sth”是固定搭配,意为“鼓励某人做某事”,故此处用“to perform”。
15. 答案:compares
解析:根据“always”可知句子用一般现在时,主语“He”是第三人称单数,“compare”的第三人称单数形式是“compares”。
16. 答案:pleasant
解析:此处需形容词修饰名词“old days”,“pleasure”的形容词形式是“pleasant”,意为“愉快的”,表示“难忘的愉快旧时光”。
17. 答案:more pleasant
解析:“and”连接并列结构,前文“safer”是比较级,此处“pleasant”也需用比较级“more pleasant”,表示“更安全、更舒适”。
18. 答案:to develop
解析:“encourage sb to do sth”是固定搭配,意为“鼓励某人做某事”,故用“to develop”。
19. 答案:attending
解析:“suggest doing sth”是固定搭配,意为“建议做某事”,“attend”的动名词形式是“attending”。
20. 答案:situations
解析:“situation”是可数名词,此处表示“不同的困难情况”,需用复数形式“situations”。
21. 答案:direct
解析:此处需形容词作表语,“direct”本身就是形容词,意为“直接的”,表示“经理沟通很直接”。
22. 答案:accidents
解析:根据“happen”可知主语是复数,“accident”的复数形式是“accidents”,表示“交通事故”。
23. 答案:humor
解析:“a sense of+名词”是固定结构,意为“……感”,“humor”是名词,意为“幽默”,“a sense of humor”表示“幽默感”。
24. 答案:opinions
解析:“others’”表示“其他人的”,后接可数名词复数,“opinion”的复数形式是“opinions”,表示“尊重其他人的看法”。
25. 答案:reached
解析:根据“finally”和语境,“到达山顶”是过去发生的动作,需用一般过去时,“reach”的过去式是“reached”。
26. 答案:dishonest
解析:根据“没人想和他交朋友”可知,此处需表示“不诚实的”,“honest”的否定形式是“dishonest”。
27. 答案:friendship
解析:“the secret to+名词”表示“……的秘诀”,“friendship”是名词,意为“友谊”,符合语境。
28. 答案:similarities
解析:“a lot of”后接名词,“similar”的名词形式是“similarity”,此处表示“很多相似之处”,需用复数“similarities”。
29. 答案:touching
解析:此处需形容词修饰名词“chapter”,“touch”的形容词形式“touching”表示“令人感动的”,用于修饰事物。
30. 答案:exchanges
解析:句子描述常态情况,用一般现在时,主语“David”是第三人称单数,“exchange”的第三人称单数形式是“exchanges”。
二、根据括号内的中文提示补全句子
1. 答案:free time/spare time
解析:“空闲时间”常见表达为“free time”或“spare time”,均符合语境。
2. 答案:Besides
解析:“除了……之外(还)”用“Besides”,后接动名词,符合“除了做作业,还帮妈妈做家务”的语境。
3. 答案:slimmer
解析:“and”连接并列结构,“healthier”是比较级,“苗条”的比较级“slimmer”与之对应,符合“锻炼后更苗条”的语境。
4. 答案:personality
解析:“性格”对应的英文名词是“personality”,形容词“cheerful and outgoing”修饰该词,符合语境。
5. 答案:serious
解析:“严肃的”对应的英文形容词是“serious”,修饰名词“matter”,表示“严肃的事情”。
6. 答案:more outgoing
解析:“than”提示用比较级,“外向的”形容词“outgoing”是多音节词,比较级为“more outgoing”。
7. 答案:silver
解析:“银质的”对应的英文形容词是“silver”,修饰名词“necklace”,表示“银项链”。
8. 答案:exchange
解析:“交换”对应的英文动词是“exchange”,句子用一般现在时,主语“We”是复数,故用原形。
9. 答案:friendship
解析:“友谊”对应的英文名词是“friendship”,“True friendship”表示“真正的友谊”,符合语境。
10. 答案:expect
解析:“期待”对应的英文动词是“expect”,“Don’t”后接动词原形,“expect sb to do sth”表示“期待某人做某事”。
11. 答案:mirror
解析:“镜子”对应的英文名词是“mirror”,不定冠词“a”后接单数形式,符合“平静的湖像一面镜子”的语境。
12. 答案:novels
解析:“小说”对应的英文名词是“novel”,此处表示泛指,需用复数“novels”。
13. 答案:perform
解析:“表演”对应的英文动词是“perform”,“be going to”后接动词原形,符合语境。
14. 答案:fact
解析:“事实”对应的英文名词是“fact”,定冠词“the”后接单数形式,“the fact that...”是固定结构,引导同位语从句。
15. 答案:ordinary
解析:“平常的”对应的英文形容词是“ordinary”,修饰名词“people”,表示“平常人”。
16. 答案:spares
解析:“抽出(时间)”对应的英文动词是“spare”,根据“often”可知用一般现在时,主语“My father”是第三人称单数,故用“spares”。
17. 答案:difference
解析:“不同之处”对应的英文名词是“difference”,不定冠词“a”后接单数形式,符合语境。
18. 答案:direct
解析:“直接的”对应的英文形容词是“direct”,修饰名词“sunlight”,表示“直射的阳光”。
19. 答案:similar
解析:“相像的”对应的英文形容词是“similar”,“be similar”表示“相像”,符合“你们俩很像”的语境。
20. 答案:honest
解析:“诚实的”对应的英文形容词是“honest”,“Being honest”是动名词短语作主语,符合语境。
21. 答案:opinion(s)
解析:“看法”对应的英文名词是“opinion”,此处可表示“自己的一个看法”或“多个看法”,故用“opinion”或“opinions”均可。
22. 答案:humor
解析:“a sense of humor”是固定搭配,意为“幽默感”,“幽默”对应的名词是“humor”。
23. 答案:compare
解析:“比较”对应的英文动词是“compare”,“compare...with...”是固定搭配,句子用一般现在时,主语“Parents”是复数,故用原形。
24. 答案:more comfortable
解析:“than”提示用比较级,“舒服的”形容词“comfortable”是多音节词,比较级为“more comfortable”。
25. 答案:reached for
解析:“伸手触碰”对应的英文短语是“reach for”,根据“just now”可知用一般过去时,“reach”的过去式是“reached”。
26. 答案:by accident
解析:“偶然”对应的英文短语是“by accident”,在句中作状语,符合“打扫房间时偶然发现旧照片”的语境。
27. 答案:population
解析:“人口”对应的英文名词是“population”,“the population of...”表示“……的人口”,是固定搭配。
28. 答案:attend
解析:“出席”对应的英文动词是“attend”,“have to”后接动词原形,“attend meetings”表示“出席会议”。
29. 答案:hard-working/diligent
解析:“勤奋的”对应的英文形容词是“hard-working”或“diligent”,均符合“汤姆很勤奋,语文成绩好”的语境。
30. 答案:expecting
解析:“期待”对应的英文动词是“expect”,根据“are”可知用现在进行时,“expect”的现在分词形式是“expecting”。
三、根据首字母提示和语义补全句子
1. 答案:shy
解析:根据“不喜欢和人说话”,结合首字母“s”,可知此处填“shy”,意为“害羞的”。
2. 答案:situation
解析:“大雨给司机造成困难的……”,结合首字母“s”,“situation”(情况、局面)符合语境,意为“困难的情况”。
3. 答案:prince
解析:“童话故事里的……通常骑白马”,结合首字母“p”,“prince”(王子)符合常识和语境。
4. 答案:silver
解析:“月光使湖水像……一样闪耀”,结合首字母“s”,“silver”(银)符合“月光下湖水如银般闪耀”的语境。
5. 答案:sense
解析:“在森林里失去……方向,不知道走哪条路”,结合首字母“s”,“sense”(感觉)符合“方向感”(sense of direction)的搭配。
6. 答案:poor
解析:“政府为……在寒冷冬天建立收容所”,结合首字母“p”,“poor”(穷人)符合语境,“the poor”表示“穷人”这一群体。
7. 答案:touch
解析:“不要……未干的油漆,否则手会脏”,结合首字母“t”,“touch”(触摸)符合语境,“Don’t”后接动词原形。
8. 答案:honest
解析:“对朋友应该……,否则会失去他们的信任”,结合首字母“h”,“honest”(诚实的)符合语境,“be honest with”表示“对……诚实”。
9. 答案:personality
解析:“他的……和他的双胞胎兄弟很不同,尽管他们长得像”,结合首字母“p”,“personality”(性格)符合语境。
10. 答案:attend
解析:“她太忙了,昨晚没能……派对”,结合首字母“a”,“attend”(出席)符合语境,“be too busy to do sth”后接动词原形。
11. 答案:pleasant
解析:“春天的天气通常很……,有温暖的阳光和轻柔的微风”,结合首字母“p”,“pleasant”(宜人的)符合语境。
12. 答案:outgoing
解析:“汤姆比我更……,他能和遇到的任何人交谈”,结合首字母“o”,“outgoing”(外向的)符合语境。
13. 答案:solve
解析:“我们需要一起努力……环境问题”,结合首字母“s”,“solve”(解决)符合语境,“work together to do sth”后接动词原形。
14. 答案:shyer
解析:“转到新学校后,琳达变得更……,不那么健谈了”,结合首字母“s”和“less talkative”,“shyer”(更害羞的)符合语境,用比较级与“less”对应。
15. 答案:prize
解析:“汤姆在歌唱比赛中赢得了一……”,结合首字母“p”,“prize”(奖项)符合语境,“first prize”表示“一等奖”。
16. 答案:corner
解析:“街上的……有一家杂货店”,结合首字母“c”,“corner”(角落)符合语境,“on the corner of the street”表示“在街角”。
17. 答案:alone
解析:“这位老人很奇怪,他总是……待着,从不和别人说话”,结合首字母“a”,“alone”(独自地)符合语境。
18. 答案:lazy
解析:“汤姆的父母总是告诉他不要那么……,他应该按时完成作业”,结合首字母“l”,“lazy”(懒惰的)符合语境。
19. 答案:sense
解析:“露西能找到酒店,她总是有很好的……方向”,结合首字母“s”,“sense”(感觉)符合“方向感”(sense of direction)的搭配。
20. 答案:humor
解析:“很多年轻人喜欢猪八戒,因为他的……感,经常让他们笑”,结合首字母“h”,“humor”(幽默)符合“幽默感”(sense of humor)的搭配。
21. 答案:interests
解析:“弹吉他和打篮球是我哥哥的……”,结合首字母“i”,“interest”(爱好)符合语境,此处表示两个爱好,需用复数“interests”。
22. 答案:spare
解析:“我把大部分……时间花在学习上,但还是落后”,结合首字母“s”,“spare”(空闲的)符合“空闲时间”(spare time)的搭配。
23. 答案:reaching
解析:“这个人很渴,他正在……水瓶”,结合首字母“r”,“reach for”(伸手去拿)符合语境,“is”后接现在分词,构成现在进行时。
24. 答案:expect
解析:“你……从这节英语课上学到什么?”,结合首字母“e”,“expect”(期待)符合语境,“do”后接动词原形。
25. 答案:character
解析:“你能想到另一个和米老鼠一样有名的卡通……吗?”,结合首字母“c”,“character”(角色)符合语境。
26. 答案:strengths
解析:“我们是好朋友,但我们有自己的……和弱点”,结合首字母“s”和“weaknesses”,“strengths”(优点)符合语境,用复数与“weaknesses”对应。
27. 答案:twins
解析:“艾米和爱丽丝是……,她们长得很像,但在某些方面不同”,结合首字母“t”,“twins”(双胞胎)符合语境。
28. 答案:appearance
解析:“我的好朋友爱丽丝有很好的……,很多人说她很漂亮”,结合首字母“a”,“appearance”(外貌)符合语境。
29. 答案:prize
解析:“获胜者的……是一台新电脑,这让所有孩子都很兴奋”,结合首字母“p”,“prize”(奖品)符合语境。
30. 答案:louder
解析:“在课堂上回答问题时,你应该说得更……”,结合首字母“l”,“louder”(更大声)符合语境,用比较级表示“比平时更大声”。
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Unit 3 Same or different 词汇变形80题(含解析)
一、用括号内单词的正确形式填空。
1.I can’t hear you. Can you speak a little ________ (loud)?
2.Linda is much ________ (hard-working) than Anna. Linda always gets better grades.
3.________ (congratulation) on your great success in the speech contest!
4.Jim’s home is ________(far) from school than Paul’s.
5.This area has a high ________ (rainfall), so it’s very suitable for growing rice.
6.Don’t judge a person by his ________ (appear), because inner beauty is more important.
7.Remember that health is even ________ (important) than money.
8.Air pollution is a ________ (serious) problem that we must solve as soon as possible.
9.Quan Hongchan won many ________ (prize) in diving (跳水) competitions, making the whole nation proud of her.
10.The more you read, the ________ (wise) you will become.
11.They discussed the problem again and again, but they didn’t work out a ________. (solve)
12.Tom has a kind and outgoing _______ (person), and is always ready to help others and make new friends.
13.Which do you think is ________ (difficult), maths or English?
14.Peter encouraged Chen Jie ________ (perform) at the music festival.
15.He always ________ (compare) his test scores (成绩) with mine after class.
16.I will never forget the ________ (pleasure) old days in the countryside.
17.Making the whole school safer and _______ (pleasant) is an important part of school development.
18.Our school encourages students ________ (develop) their own interests in different fields.
19.My mom always suggests ________ (attend) meeting ahead of time.
20.In difficult ________ (situation), we should stay calm and think of ways to solve the problems.
21.The manager is ________ (direct) in communication and doesn’t waste time on small talk.
22.Traffic ________ (accident) happen more often during rainy days, so we must drive carefully.
23.My best friend has a great sense of ________ (humor) and always makes me laugh when I’m feeling down.
24.It’s important to respect others’ ________ (opinion) during group discussions.
25.We finally ________ (reach) the top of the mountain after a long and tiring climbing.
26.Peter is such a ________ person that nobody wants to make friends with him. (honest)
27.The secret to ________ (friendship) is being a good listener.
28.The two friends have a lot of ________ (similar) in their hobbies.
29.The chapter Lu Yao is reading about saving homeless animals is very ________ (touch).
30.David ________ (exchange) gifts with Frank at Christmas.
二、根据括号内的中文提示补全句子。
1.In my ________ (空闲时间), I like playing chess with my grandfather.
2.________ (除了) doing homework, she also helped her mom with housework today.
3.After exercising for three months, my brother became ________ (苗条) and healthier.
4.Her cheerful and outgoing _________ (性格) makes her popular among all her classmates.
5.Don’t joke about it. It’s a ________ (严肃的) matter.
6.He is much ________ (更外向的) than his brother.
7.This is a ________ (银质的) necklace, a precious gift from my mother.
8.We often ________ (交换) ideas with each other in the English club.
9.True ________ (友谊) is about sharing happiness and helping each other in hard times.
10.Don’t ________ (期待) him to finish the work alone. It’s too difficult.
11.The calm lake is like a huge ________ (镜子), reflecting the blue sky and white clouds.
12.I enjoy reading ________ (小说) because they can let me experience various lifestyles.
13.My sister is going to ________ (表演) a piano piece at the talent show this Friday.
14.We need to face the ________ (事实) that not everyone can achieve their dreams easily.
15.Basketball players are usually taller than the ________ (平常的) people.
16.My father often ________ (抽出) some time on weekends to play basketball with me.
17.Little Tom compared the two books but didn’t find a ________ (不同之处).
18.We should keep the medicine away from heat and ________ (直接的) sunlight.
19.Is this your father? Both of you are very ________ (相像的). It’s so interesting.
20.Being ________ (诚实的) gives you more chances to build good relationships with people.
21.When you meet difficulties, listen to what others have got to say. Don’t stick to your own ________ (看法).
22.Our English teacher has a great sense of ________ (幽默) and always makes us laugh in class.
23.Parents always ________ (比较) their own childen with others’.
24.I think you’ll find these chairs are ________ (舒服的) than those.
25.She ________ the book on the high shelf quickly just now. (伸手触碰)
26.I found the old photo ________ while cleaning the room. (偶然)
27.The ________ (人口) of the world is about 8.2 billion now.
28.Mr Wang has to _______ (出席) important meetings every Monday morning for his job.
29.Tom was very ________ (勤奋的) and he did well in Chinese.
30.The two boys are ________ (期待) their mother to come back early.
三、根据首字母提示和语义补全句子。
1.She is very s________ and doesn’t like talking to people.
2.The heavy rain created a difficult s________ for drivers on the road.
3.The p________ in the fairy tales always rides a white horse.
4.The moonlight made the lake shine like s________.
5.I lost my s________ of direction in the forest and didn’t know which way to go.
6.The government has set up shelters (收容所) for the p________ during the cold winter.
7.Don’t t________ the wet paint, or your hands will get dirty.
8.You should be h________ with your friends, or you may lose their trust.
9.His p________ is quite different from his twin brother’s, even though they look alike.
10.She was too busy to a________ the party last night.
11.The weather in spring is usually p________, with warm sunshine and gentle breeze (微风).
12.Tom is more o________ than me. He can start a conversation with anyone he meets.
13.We need to work together to s________ the environmental problem.
14.After going to a new school, Linda became s________ and less talkative (健谈的).
15.Tom won first p________ in the singing competition.
16.—Where can I get some cheese and milk?
—There’s a grocery shop on the c________ of the street. Go there and buy some.
17.The old man is so strange. He always stays a________ and never says anything to others.
18.Tom’s parents always tell him not to be so l________, and he should finish his homework on time.
19.Lucy will be able to find the hotel. She always has a pretty good s________ of direction (方向).
20.Many young people like Pigsy because of his sense of h________, which often makes them laugh.
21.Playing the guitar and playing basketball are my brother’s i________.
22.—I spend most of my s________ time studying, but I still remain behind.
—Don’t lose heart. You should know Rome isn’t built in a day.
23.The man is thirsty. He is r________ for the water bottle.
24.What do you e________ to learn from the English lesson?
25.Can you think of another cartoon c________ that is as famous as Mickey Mouse?
26.We are good friends, but we have our own s________ and weaknesses.
27.Amy and Alice are t________. They look very similar, but they’re different in some ways.
28.My good friend Alice has a good a________ and many people say Alice is beautiful.
29.The p_______ for the winner is a new computer, which makes all the kids excited.
30.You should speak l________ when you answer the questions in class.
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