
八上 Unit 3单词批注
compare/kəmˈpeə(r)/v.比较;对比派生词:comparison(n.比较;对照); comparable(adj.可比较的)词组:compare...with...(把……与……相比较);compare...to...(把……比作……)例句:Compare your answers with those on the blackboard.(把你的答案和黑板上的答案对比一下。)
shy/ʃaɪ/adj.害羞的派生词:shyly(adv.害羞地);shyness(n.害羞)词组:beshyof(对……感到害羞)例句:The little girl is too shy to speak inpublic.(这个小女孩太害羞了,不敢在公共场合讲话。)
lazy/ˈleɪzi/adj.懒惰的;懒洋洋的比较级/最高级:lazier;laziest派生词:lazily(adv.懒惰地;慢吞吞地);
laziness(n.懒惰)
例句:He is too lazy to clean his room.(他懒得打扫自己的房间。)loud/laʊd/adv.响亮地adj.大声的派生词:loudly(adv.大声地,强调喧闹);
loudness(n.响度)
词组:loudmusic(喧闹的音乐);
speakloud(大声说)
例句:The music is too loud.(音乐声太大了。)
outgoing/ˈaʊtɡəʊɪŋ/adj.外向的反义词:introverted(adj.内向的)例句:She is an outgoing girl and has many friends.(她是个外向的女孩,有很多朋友。)
hard-working/ˌhɑːdˈwɜːkɪŋ/adj.勤奋的同义词:diligent(adj.勤勉的)例句:The hard-working students always get goodgrades.(勤奋的学生总是能取得好成绩。)
perform/pəˈfɔːm/v.表演;执行派生词:performance(n.表演;表现);
performer(n.表演者)
词组:performaplay(表演戏剧);
performatask(执行任务)solve/sɒlv/v.解决;解答派生词:solution(n.解决方案)词组:solvea problem(解决问题)例句:Can you help me solve this math problem?
(你能帮我解答这道数学题吗?)
flute/fluːt/n.长笛
复数形式:flutes例句:She plays the flute very well.
(她长笛吹得很好。)
congratulation/kənˌɡrætʃuˈleɪʃn/n.祝贺;恭喜
常用复数形式:congratulations词组:Congratulations(on...)!
(对……表示祝贺!)例句:Congratulations on your success!
(祝贺你取得成功!)

prize/praɪz/n.奖;奖励词组:winaprize(获奖);firstprize(一等奖)
例句:He won the first prize in the competition.
(他在比赛中获得了一等奖。)
attend/əˈtend/v.参加;出席派生词:attendance(n.出席;出席人数)
词组:attendameeting(参加会议);attendschool(上学)例句:He will attend the conference tomorrow.
(他明天将出席会议。)
as...as...像……一样……
用法:用于比较两个事物在某方面程度相同
例句:She is a stall as her sister.
(她和她姐姐一样高。)
besides/bɪˈsaɪdz/prep.除……之外(还)adv.而且
同义词:inaddition(此外)例句:Besides English,she can speak French.
spare/speə(r)/adj.空闲的;备用的v.抽出;拨出词组:spare time(空闲时间);spare parts(备用零件);
spare sometime(抽出一些时间)
例句:I have some spare time on weekends.
(我周末有一些空闲时间。)
Can you spare me a few minutes?
(你能抽出几分钟时间给我吗?)
pleasure/ˈpleʒə(r)/n.乐事;愉快;荣幸派生词:
pleasant(adj.令人愉快的);
pleasantly(adv.愉快地)
词组:with pleasure(乐意地);
my pleasure(不客气)
例句:It's a pleasure to meet you.
(很高兴见到你。)
appearance/əˈpɪərəns/n.外表;露面派生词:appear(v.出现;显得)词组:judge by appearance(以貌取人)例句:Don't judge a person by his appearance.
(不要以貌取人。)
personality/ˌpɜːsəˈnæləti/n.性格;品质
复数形式:personalities例句:She has a very strong personality.
(她个性很强。)
serious/ˈsɪəriəs/
adj.严肃的;严重的派生词:seriously(adv.严肃地;严重地)
词组:be serious about(对……认真)
例句:He is serious about his work.
(他对工作很认真。)
The situation is getting more serious.
(情况变得越来越严重了。)
strength/streŋθ/n.优势;力量派生词:strengthen(v.加强;增强)例句:We should know ours trength sand weaknesses.
(我们应该了解自己的优点和缺点。)


fact/fækt/n.事实;现实
词组:infact(事实上)例句:Infact,he is a very kind-hearted person.
(事实上,他是个很善良的人。)
slim/slɪm/adj.苗条的;薄的比较级/最高级:slimmer;slimmest例句:She has a slim figure.(她身材苗条。)
population/ˌpɒpjuˈleɪʃn/n.人口
用法:作主语时,谓语动词可用单数或复数,取
决于具体语境
例句:The population of this city is increasing.
(这座城市的人口在增长。)
km(=kilometre/ˈkɪləmiːtə(r)/;kilometer)n.千米;公里复数形式:kms或kilometres/kilometers例句:It's about 5km from my home to school.
(从我家到学校大约5公里。)
average/ˈævərɪdʒ/adj.平均的;平常的n.平均数;平均水平
词组:on average(平均)例句:The average temperature in summer here is 25 degrees.(这里夏天的平均气温是25度。)
rainfall/ˈreɪnfɔːl/n.降雨量词组:annual rainfall(年降雨量)例句:The annual rainfall in this area has been decreasing in recent years.(近年来这个地区的年降雨量一直在减少。)
per/pə(r)/prep.每
用法:用于表示比率、价格等,后接名词
例句:The car can run100 kilometers per hour.
(这辆汽车每小时能行驶100公里。)
mm(=millimetre/ˈmɪlimiːtə(r)/;millimeter)n.毫米
复数形式:mm或millimetres/millimeters
例句:The thickness of this paper is only a few millimetres. (这张纸的厚度只有几毫米。)
pleasant/ˈpleznt/adj.宜人的;友好的派生词:pleasantly(adv.愉快地;友好地);
pleasantness(n.愉快;友好)
例句:We had a pleasant trip lastweekend.
(上周末我们进行了一次愉快的旅行。)
alike/əˈlaɪk/adj.相像的adv.相似地
用法:作形容词时,常置于系动词后;作副词时,修饰动词
例句:The two sisters look alike.(这两姐妹长得很像。) They think alike.(他们想法相似。)
mirror/ˈmɪrə(r)/n.镜子
复数形式:mirrors词组:lookinthemirror(照镜子)例句:She looked at herself in the mirror.
(她在镜子里看着自己。)
interest/ˈɪntrəst/n.业余爱好;兴趣v.使感兴趣派生词:interested(adj.感兴趣的);
interesting(adj.有趣的)
词组:be interested in(对……感兴趣);
lose interest in(对……失去兴趣)
例句:He has a great interesting painting.
(他对绘画有浓厚的兴趣。)
The story interests the children.
(这个故事引起了孩子们的兴趣。)
novel /ˈnɒvl/ n. 小说
复数形式:novels
词组:detective novel(侦探小说)
例句:He likes reading novels in his spare time.
(他喜欢在业余时间读小说。)
difference /ˈdɪfrəns/ n. 差异
派生词:different(adj. 不同的 );
differently(adv. 不同地)
词组:make a difference(有影响;起作用);
the difference between...and... (…… 和…… 之间的差异)
例句:There are some differences between the two cultures.(这两种文化之间有一些差异。)
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