1、七下Unit 2重点单词讲解1. rule/rul/ n.规则；规章ruler 统治者作动词：表示“统治、规定、裁定”等。作名词：表示“规则、条例、统治”等。make a rule：制定规则。例句：The teacher made a new rule for the class.under the rule of：在.的统治下。例句：The country was under the rule of a dictator.2. order/d(r)/n. 秩序 v.点菜in order：按顺序，整齐。order sb to do sth：命令某人做某事。例句：I placed anorder
2、for a new laptop online. 我在网上订购了一台新笔记本电脑。例句：The teacher ordered the students to quiet down. 老师命令学生们安静下来。When you go to a restaurant, you usually give your _ to the waiter.A. orderB. commandC. requestD. demandThe police are trying to maintain _ in the crowd.A. orderB. peaceC. quietD. silence答案：A A3.
3、follow /folu/v.遵循；跟随follower 跟随者跟随：表示在空间或时间上跟随某人或某物。例句：I will follow you to the end of the world. 我会跟随你到世界的尽头。遵循：指按照规则、指示或建议行事。例句：Please follow the instructions carefully. 请仔细遵循说明。理解：在对话或文本中，表示理解或听懂。follow sb：跟随某人。follow sth：遵循规则/建议等。When you are driving, you should always _ the traffic rules.A. lea
4、dB. breakC. followD. ignoreShe _ her parents advice and chose to study abroad.A. followedB. ignoredC. rejectedD. Forgot答案：C A4. be late (for) 迟到例句：They were late for the train and had to wait for the next one.他们没赶上火车，只好等下一班。5. arrive /rav/v.到达arrive：强调到达的动作和过程，不直接说明到达的地点，常与介词at（小地点）或in（大地点）连用。reach：
5、直接表示到达某地，是及物动词，后面直接跟地点名词作宾语，无需介词。get to：也表示到达，较为口语化，后面需跟地点名词，且需用介词to连接。arrive at：后跟小地点，如车站、机场等。例句：We arrived at the bus stop just in time.arrive in：后跟大地点，如城市、国家等。例句：They arrived in Paris last night.When did you _ at the airport?A. arriveB. reachC. getD. all of the aboveThey _ the summit of the mount
6、ain after a long climb.A. arrivedB. reachedC. gotD. came答案：A B6. on time准时on time：强调准时，不迟到也不早到。例句：The train arrivedon time火车准时到达in time：强调及时，不晚于某个时间点或事件。例句：He finished his homeworkin timebefore the deadline他在截止日期前及时完成了作业I always try to be _ for my appointments.A. on timeB. in timeC. at timeD. by tim
7、eFortunately, we arrived _ to catch the last bus.A. on timeB. in timeC. at the timeD. during the time答案：A B7. hallway /h:lwei/n.走廊 例句：The hallway leads to the living room and the bedrooms.这条走廊通向客厅和卧室。8. uniform /ju:nifo:m/n.校服；制服例句：All students wear the school uniform on weekdays.所有学生平日穿着校服9. litter
8、/lito(r)/v.乱扔 n. 垃圾 作为及物动词：表示“乱丢杂物；使杂乱”。后接名词或代词作宾语，常用于被动语态。作为名词：表示“垃圾；废弃物”。常用复数形式，表示多处或多种垃圾。例句：Please pick up the litters on the floor. 请把地上的垃圾捡起来。10. polite/plat/adj.有礼貌的politely： 副词 有礼貌地impolite：形容词 不礼貌的例句：She is always polite and respectful to others. 她对别人总是很有礼貌和尊重。She always speaks to me in a _
9、manner.A. politeB. politelyC. impoliteD. politelylyHe apologized _ for his mistake.A. politeB. politelyC. impoliteD. politenessIt was _ of him to interrupt the speaker.A. politeB. politelyC. impoliteD. politenessShe thanked him _ for his help.A. politeB. politelyC. impoliteD. politeness答案：ABCB11. tr
10、eat /tri:/v. 对待；招待；治疗 n. 款待 treat.as.：把.看作.treat sb. to sth.：请某人吃/喝.例句：Ill treat you to a cup of coffee.我请你喝杯咖啡。例句：The doctor treated him for his illness.医生治疗了他的病。12. respect/rspekt/ n.&v.尊敬 作为动词：表示尊敬、尊重。例句：We should respect everyones opinions.我们应尊重每个人的意见。作为名词：表示尊敬、敬意。例句：He has earned the respect of
11、 his colleagues.他赢得了同事们的尊敬。13. if/ if/conj.如果 如果-条件状语从句：例句：If it rains tomorrow, we will stay at home.如果明天下雨，我们就呆在家里。是否-宾语从句：例句：I dont know if he will come.我不知道他是否会来。_ you dont like this color, I can show you another one.A. IfB. UnlessC. BecauseD. WhenIf it _ tomorrow, well have a picnic.A. wont rai
12、nB. doesnt rainC. isnt rainingD. didnt rainIf you _ (be) free tomorrow, we can go shopping together.I _ (not go) to the cinema if it rains heavily.答案：A B are wont go14. jacket/dakit/n.夹克衫；短上衣例句：I need to buy a new jacket for the winter.我需要为冬天买一件新夹克。15. have to 不得不 have to：表示客观需要或外界强制下的必须，常用于描述外部因素导致
13、的必要性。例句：I have to finish my homework before I can go out.我必须完成作业才能出去。must：表示主观上的强烈必要性或义务，常用于强调说话者的主观判断或建议。例句：You must tell the truth.你必须说实话。You _ finish your homework before you go out to play.A. have toB. mustC. had toD. must toHe _ be at the meeting tomorrow.A. have toB. mustC. shouldD. might答案：A
14、B16. everything/evri/pron.每件事；一切不定代词指不指明代替任何特定名词或名词短语的代词，如some, any, no等及其合成词。some, any及其合成词：表示“一些”或“任何”及其数量、程度等概念。no及其合成词：表示否定，如“没有”或“无”。every及其合成词：表示“每个”或“全体”。谓语动词搭配：不定代词作主语时，谓语动词需与代词的单复数一致。例句：Everything is possible if you try hard.只要你努力，万事皆有可能。I couldnt find _ to eat in the kitchen.A. everythingB
15、. somethingC. anythingD. nothingThere is _ wrong with my computer. It keeps crashing.A. everythingB. somethingC. anythingD. nothingIve tried _ to fix this problem, but nothing works.A. everythingB. somethingC. anythingD. nothing答案：CBA17. lend/end/v.借给；借出 lend：指借出，即将某物暂时给予他人使用，自己为出借方。lend sth. to sb.
16、的结构，表示“把某物借给某人”。borrow：指借入，即从他人处暂时取得某物使用，自己为借入方。borrow sth. from sb.的结构，表示“从某人处借某物”。例句：I lent my book to him yesterday.我昨天把我的书借给他了。例句：I borrowed a pen from her this morning.今天早上我从她那里借了一支笔。I need to _ a book from the library for my research.A. borrowB. lendCan you _ me your pen? I left mine at home.A
17、. borrowB. lendI _ my camera to my friend for the weekend.A. borrowedB. lentShe _ a book from me last week and hasnt returned it yet.A. borrowedB. lent答案：A B B A18. sweet /swi:t/n.糖果 adj.油的例句：She gave me a sweet smile that warmed my heart.她给了我一个甜美的微笑，温暖了我的心。19. snack /snak/n.点心；小吃例句：Why dont we have
18、 a snack before our next meeting?我们下次会议前吃点零食怎么样？20. of course /k:s/当然 例句：Of course, Id love to join you for dinner!当然，我很乐意和你一起吃饭！21. mobile /mbal/adj. 可移动的Mobile phone：指移动电话或手机Mobile payment：指移动支付22. mobile phone手机 例句：I always keep my mobile phone with me, just in case.我总是随身携带手机，以防万一。23. turn off关掉(
19、水、电或煤气) Turn on：开启例句：Please turn on the lights when you enter the room.Turn off：关闭例句：Dont forget to turn off the TV before you go to bed.Turn up：调高音量例句：I cant hear the music clearly, could you turn it up?Turn down：调低音量例句：The music is too loud, please turn it down.When you finish watching TV, you sho
20、uld _ the television.A. turn offB. turn onC. turn downD. turn upI cant hear the radio very well. Could you please _ the volume?A. turn offB. turn onC. turn downD. turn upThe lights are too bright. Can you _ them a bit?A. turn offB. turn onC. turn downD. turn upI need to _ my computer because Im goin
21、g out.A. turn offB. turn onC. turn downD. turn up答案：ADCA24. queue /kju:/n.队 例句：Theres a long queue at the ticket office. 售票处排着长队。25. jump the queue插队 例句：He tried to jump the queue, but was stopped by the others.他试图插队，但被其他人阻止了。26. wait for等待 例句：Ill wait for you at the entrance.我会在门口等你。27. just/dst/ a
22、dv.只是；正好 表示时间上的“刚刚”例句：I just arrived home.我刚到家。用于加强语气，表示“仅仅”、“只是”的意思。例句：Thats just a suggestion.那只是一个建议。just now刚才28. leave /li:v/v.离开；留下表示“离开”：后接地点名词，描述从某地离开表示“留下”：后接人或物，意为使某人或某物留下例句：I will leave the office at 6 pm today.我今天下午6点离开办公室。例句：Please leave your contact information.请留下你的联系方式。29. absent/bsn
23、t/adj.缺席的；不在的absence 名词 缺席不在30. be absent from 缺席；不在 例句：He was absent from the meeting.他缺席了会议。She was _ from the meeting yesterday because of a sudden illness.A. absentB. absenceThe teacher noticed the _ of several students during the class.A. absentB. absence答案：AB31. shh/j(=sh)interj. 嘘(用以让别人安静下来)
24、32. quietly /kwaitli/adv.轻声地： 安静地 例句：She quietly closed the door behind her.她悄悄地关上了身后的门。例句：He sat quietly in the corner, lost in thought.他静静地坐在角落里，陷入了沉思。33. belt /bel/n. 安全带；腰带；皮带 safety belt 安全带34. feed /fi:d/v. 喂养；饲养 feed on：以.为食。例句：Cattle feed on grass.牛以草为食。例句：feed sb. sth.：给某人吃某物。Mother feeds t
25、he baby milk.妈妈给宝宝喂奶。35. noise /niz/n. 声音；噪声 noisy 形容词 吵闹的make a noise：发出噪音。noise pollution：噪音污染。noise指嘈杂声、喧闹声，通常是不和谐、无规律的。sound泛指任何声音，包括自然界的、机械的、人为的等。voice特指人的嗓音、说话声或歌声。例句：The traffic noise outside the window is really disturbing my study.窗外交通的噪音严重干扰了我的学习。例句：The sound of birds chirping in the morni
26、ng is so pleasant.早晨鸟儿啾啾的叫声非常悦耳。例句：I recognized her voice immediately when she called my name.她一叫我的名字，我立刻认出了她的声音。The _ of the traffic outside was so loud that I couldnt sleep.A. noiseB. soundC. voiceI heard a strange _ coming from the next room.A. noiseB. soundC. voiceHer _ was so beautiful that eve
27、ryone in the audience was captivated.A. noiseB. soundC. voiceThe _ of the waves crashing against the shore was soothing.A. noiseB. soundC. voice答案：ABCB36. unhappy/Anhpi/adj.不快乐的Happy adj高兴的She was unhappy with her job. 她对工作不满意。37. Dr(=doctor)博士；医生38. make sbs/the bed整理床铺；铺床例句：Could you please make t
28、he bed before you leave for school?你上学前能把床铺好吗？39. either/a(r)/adv.也(用于否定词组后)either否定句，且放在句末。also位于实义动词前，be动词或助动词后too通常放在句末例句：I dont like coffee, and my sister doesnt either.我不喜欢咖啡，我妹妹也不喜欢。例句：She speaks English, she also speaks French.她说英语，她也说法语。例句：She not only sings well, she dances too.她不仅唱得好，而且舞也跳
29、得好。I want to go to the movies, and my sister wants to go _.A. tooB. alsoC. eitherHe _ enjoys playing basketball.A. tooB. alsoC. eitherShe can play the piano, and she can _ play the violin.A. tooB. alsoC. either答案：ABB40. practise/praktis/v.训练；练习Practise doing 练习做某事例句：I practice playing the piano ever
30、y day. 我每天练习弹钢琴。41. hang /h/v.悬挂例句：She hung the picture on the wall.她把画挂在了墙上。42. hang out闲逛；常去某处例句：I like to hang out with my friends at the park on weekends.周末我喜欢和朋友们在公园闲逛。43. weekday/wi:kdei/n.工作日(星期一至星期五的任何一天)Weekdays：通常指的是工作日，即从周一到周五的五天时间Weekend：指的是周末，通常包括周六和周日两天44. awful /f()l/adj.糟糕的 讨厌的例句：The
31、 awful weather made our outdoor plans impossible.恶劣的天气使我们的户外计划无法实现。45. become /bikam/v.变成 成为 例句：Shebecamea doctor.她成了一名医生。系动词be：最基础的系动词become：表示变化seem：表示看似look：看起来sound：听起来其他如：smell, taste, feel等。变化系动词get：变得grow：成长或变得turn：变成46. better /bet(r)adj.较好adv. 较好地Better用于两者之间的比较，表示“更的”。Best通常用于三者或三者以上的比较，表示
32、“最的”。47. person/p:sn/n.人Person：指单个的人，是单数形式。例句：That person is my friend.那个人是我的朋友。People：指多个人组成的群体，是复数形式。例句：There are many people in the park.公园里有很多人。There is a _ waiting to see you outside.A. personB. peopleThe _ in the park were enjoying the sunny day.A. personB. peopleShe is a very kind _.A. person
33、B. peopleThe _ of this country are very friendly.A. personB. people答案：ABAB48. focus /fouks/v.集中(注意力、精力等);聚焦例句：He focused his attention on the task.他将注意力集中在任务上。49. focus on集中(注意力、精力等)于例句：The focus of the meeting is on improving efficiency.会议的重点是提高效率。50. build /bild/ 创建；建造Building 建筑物 楼房build sth. up：
34、逐渐建立或增强例句：build up a business逐渐建立企业51. spirit/sprt/n.精神；情绪例句：The spirit of innovation drives progress.创新精神推动进步。52. think about思考 考虑think about：侧重于思考某一问题或事情的过程，表示深入、细致地考虑。例句：I need to think about this decision carefully.我需要仔细考虑这个决定。think of：侧重于想到某一具体的人、事物或想法，表示在脑海中浮现出某个概念或记忆。例句：When I think of summer
35、, I think of the beach.当我想到夏天，我就会想到海滩。以下是一组关于“think about”和“think of”的练习，旨在帮助您区分这两个短语的含义和用法。What do you _ when you hear the word vacation?A. think aboutB. think ofI need to _ a solution to this problem.A. think aboutB. think of答案：BB53. relax/rlks/放松；休息relax：动词原形，表示“放松、使放松”。例句：I need to relax 我需要放松re
36、laxed：形容词：表示“放松的、轻松的”。例句：He looks relaxed. 看起来很放松。 relaxing：形容词：表示“令人放松的、轻松的”。例句：Listening to music is relaxing. 听音乐很放松。 After a long day at work, I feel very _.A. relaxedB. relaxingListening to classical music is very _ for me.A. relaxedB. relaxing答案：AB54. understand/,Andstand/v.理解；领会Understanding 善解人意的例句：I understand how you feel.我理解你的感受。55. untidy/ Antaidi/adj.不整洁的Tidy 干净的整洁的例句：His room was always untidy他的房间总是不整洁56. Mary/meori/ 玛丽57. Tony /touni/托尼58. Anne /n/安妮59. Eric/erik/ 埃里克
