人教版 七下 Unit 2 单词详解 外教领读

Unit 2
1. up [ʌp] 副词,表示向上的方向或状态,起床;形容词,表示向上的,完成的,提高的。
相应形式:down(反义词),upward(形容词),upwards(副词)
短语: wake up (醒来), clean up (清理),give up (放弃), make up (弥补、编造) ,catch up (赶上), keep up (保持),show up (出现) , stand up (站起来), mix up (混淆), look up(查找),get up(起床),cut up (切碎),turn up(调大,出现),use up(用完), come up with(想起,想出), up and down(上下来回),up to date(更新),go up (上升)
I always get up early in the morning. 我总是早起。
He worked hard and finally got a promotion and his salary went up. 他努力工作,最终晋升并加薪了。
2. get up [ɡet ʌp] 动词短语,表示起床;叫醒某人
短语: get somebody up (叫醒某人), get up early(早起), get up late(晚起)
I usually get up at six o'clock in the morning. 我通常六点钟起床。
Today I got up late and was almost late for work. 今天我起晚了,差点迟到上班。
3. dress [dres] 动词,表示穿衣服;名词,表示女式服装。
相应形式:dressed(过去式/过去分词),dressing(现在分词),dresser(名词,梳妆台)
短语:get dressed(穿衣服),dress up(打扮),dress somebody(给某人穿衣)
Mom is dressing her son now. 妈妈正在给儿子穿衣。。
He wore a nice dress to attend the wedding. 他穿了一件漂亮的衣服参加婚礼。
4. get dressed [ɡet drest] 短语,表示穿衣服。
短语: get dressed quickly(快速地穿衣服),get dressed up(盛装打扮)
After I get up, I usually get dressed and have breakfast. 我起床后通常会穿衣服并吃早餐。
She got dressed quickly and left for work. 她迅速穿好衣服走了。
5. brush [brʌʃ] 动词,表示刷牙/刷某物;名词,表示刷子。
相应形式:brushed(过去式/过去分词),brushing(现在分词),brushes (名词复数)
短语:brush one's teeth(刷牙),hairbrush(发刷)
I brush my teeth every morning and evening. 我每天早晚都刷牙。
She brushed the dust off her shoes before entering the room. 她在进入房间之前把鞋上的灰尘刷掉了。
6. tooth [tuːθ] 名词,表示牙齿。
相应形式:teeth(复数)
短语:brush one's teeth(刷牙),wisdom teeth(智齿)
I have a toothache and need to go to the dentist. 我牙疼,需要去看牙医。
He has a perfect set of white teeth. 他有一口完美的洁白牙齿。
7. shower ['ʃaʊə(r)] 名词/动词,表示淋浴或洗澡。
相应形式:动词shower(淋浴),showered(过去式/过去分词)
短语:take a shower(洗澡),cold/hot shower(冷/热水淋浴)
I like taking a hot shower after exercising. 我喜欢在运动后洗一次热水澡。
She always takes a quick shower in the morning. 她总是早上快速淋一下澡。
8. take a shower 表示“洗澡”的动词短语。
短语:have/take a shower(洗澡),give somebody a shower(给某人洗澡)
I need to take a shower before going to bed. 我需要洗个澡再睡觉。
She took a cold shower to cool down on a hot day. 她在炎热的天气里冷水淋浴来降温。
9. usually ['juːʒʊəli] 副词,表示通常地、一般地。
相应形式:usual(形容词)
短语:as usual(像往常一样),usually do something(通常做某事)
I usually wake up at six o'clock in the morning. 我通常六点起床。
We usually go out for dinner on Fridays. 我们通常周五出去吃饭。
10. forty ['fɔːti] 数词,表示40。
相应形式:fortieth(序数词),forties(复数)
短语:forty years old(40岁),forty-five(45)
I have forty marbles in my bag. 我的包里有40个弹珠。
My mother is already in her forties. 我妈妈已经四十多岁了。
11. Wow [waʊ] 感叹词,表示惊讶、兴奋、喜悦等情感。
短语:Wow, that's amazing!(哇,太神奇了!)Wow, I can't believe it!(哇,我简直不敢相信!)
Wow, what a beautiful dress you're wearing! 哇,你穿的裙子好漂亮啊!
He won first prize in the competition. Wow, that's amazing! 他在比赛中获得了一等奖。哇,太棒了!
12. never ['nevə(r)] 副词,表示从未、绝不。
相应形式:always(反义词)
短语:never mind(没关系),never again(再也不),never give up (从不放弃),never say never (永远别说永远不可能),never forget (永不忘记)
I never eat junk food because it's unhealthy. 我从不吃垃圾食品,因为它不健康。
He has never been to New York, but he really wants to go. 他从未去过纽约,但他真的很想去。
13. early ['ɜːli] 副词,表示早期、早先或提前。
相应形式:earlier(形容词/副词),earliest(形容词),late(反义词)
短语:early bird(早起的人),early morning(早晨)
I woke up early to watch the sunrise. 我早早地起床看日出。
She finished her work earlier than expected. 她比预计提前完成了工作。
14. fifty ['fɪfti] 数词,表示50。
相应形式:fiftieth(序数词)
短语:fifty-fifty(对半儿),fifty percent(百分之五十)
There are fifty students in our class. 我们班有50个学生。
He bought fifty apples at the market. 他在市场上买了50个苹果。
15. job [dʒɑb] 名词,表示职业或工作。
相应形式:jobs(复数)
短语:do a good job(做得好),part-time job(兼职工作), a job offer(工作邀请)
He lost his job and had to start looking for a new one. 他丢了工作,不得不开始找新工作。
What is your dream job? 你的理想工作是什么?
16. work [wɜːrk] 名词和动词,表示工作或干活;著作(可数名词)
相应形式:works(第三人称单数动词形式),worker(名词,工作者)
短语:at work(在工作中),hard work(辛勤工作),work on(致力于),work out(锻炼身体),work hard at (努力做某事),
I have a lot of work to do tonight. 我今晚有很多工作要做。
He works as a teacher in a local high school. 他在一所当地的高中担任教师。
17. station ['steɪʃən] 名词,表示车站或电视台等场所。
相应形式:stations(复数)
短语:train station(火车站),bus station(汽车站),TV station(电视台),radio station(广播电台), police station (公安局,派出所)
The train will arrive at the station at noon. 列车将于中午到达车站。
She works as a news anchor at a local TV station. 她在一家当地电视台担任新闻主播。
18. radio station ['reɪdioʊ ˈsteɪʃən] 名词,表示广播电台。
短语:FM radio station(调频广播电台),AM radio station(中波广播电台)
I always listen to the news on the radio station when I'm driving to work. 我开车去上班时总是听广播电台的新闻。
The radio station is broadcasting live from the concert hall. 广播电台正在从音乐厅现场直播。
19. o'clock [əˈklɑk] 介词,表示整点。
短语:five o'clock(五点)
I will meet you at six o'clock in front of the cinema. 我会在电影院前的六点钟见你。
Let's have dinner together at eight o'clock tonight. 今晚八点我们一起吃晚饭。
20. night [naɪt] 名词,表示夜晚或晚上。
相应形式:nights(复数)
短语:at night(在夜晚),in the night (在晚上),night market(夜市),good night(晚安),day and night (日日夜夜)
We went to a night market and had a lot of fun last weekend. 上周末我们去了夜市,玩得很开心。
She usually reads books before going to bed at night. 她通常在晚上睡觉前读书。
21. funny ['fʌni] 形容词,表示有趣的或滑稽的。
相应形式:funnier(比较级),funniest(最高级)
短语:funny joke(搞笑的笑话),funny face(可笑的表情)
The movie was really funny and made us laugh a lot. 这部电影非常有趣,让我们笑得很开心。
He told a funny joke and everyone burst into laughter. 他讲了一个搞笑的笑话,大家都笑了起来。
22. exercise [ˈɛksərsaɪz] 名词,表示运动或锻炼。
相应形式:动词:exercise(锻炼),
短语:do exercise(做运动),do morning exercises (做早操),exercise bike(健身车),exercise class(健身课程),
I always try to do some exercise in the morning. 我总是尝试在早上做些运动。
She joined an exercise class to get in shape for summer. 她参加了一个健身课程为夏天达到好的身材。
23. on weekends [ɑn ˈwiˌkɛndz] 短语,表示在周末。
短语:on weekdays(在工作日),on the weekend(在周末),on weekdays/workdays (在平日)
On weekends, I like to stay home and relax. 周末我喜欢呆在家里放松一下。
We usually go out and do something fun on the weekend. 我们通常会在周末出去玩儿。
24. best [bɛst] 形容词,表示最好的。
相应形式:副词:best(最好地)
短语:all the best(祝一切顺利),best friend(最好的朋友)
This is the best pizza I’ve ever had. 这是我吃过的最好吃的披萨。
He did his best on the test, but still didn’t get a good grade. 他在考试中尽力了,但还是没有得到好成绩。
25. half [hæf] 名词,表示一半。
相应形式:halves (复数形式)
短语:half an hour(半个小时),half price(半价)
I ate half of the pizza and saved the rest for later. 我吃了一半的比萨饼,剩下的留到以后吃。
She got a scholarship that pays for half of her tuition. 她获得了一笔奖学金,可以支付她一半的学费。
26. past [pæst] 介词,表示在某个时间之后。
相应形式:名词:past(过去),副词:past(过去地)
短语:past midnight(午夜之后),half past seven(七点半),in the past(在过去), during the past few weeks(在过去的几周里)
We usually have dinner around 7 pm, but last night we ate past 9. 我们通常在晚上7点左右吃晚饭,但昨晚我们吃到了九点过。
I missed the train because I arrived past the departure time. 我错过了火车,因为我到站已经超过了发车时间。
27. quarter [ˈkwɔrtər] 名词,表示四分之一。
相应形式:quarters(复数)
短语:a quarter to five(四点十十五),three quarters(四分之三)
I only have a quarter left in my wallet. 我钱包里只剩下四分之一了。
The game is tied, and there’s only a quarter left. 比分打成平手,而且只剩下四分之一的时间。
28. homework [ˈhoʊmwɜːrk] 名词,表示家庭作业。
短语:do homework(做家庭作业)
I have so much homework to do tonight. 我今晚有很多家庭作业要做。
She always finishes her homework before she goes to bed. 她总是在睡觉前完成她的家庭作业。
29. do (one's) homework
短语:do the homework(做功课),have/have got homework(有功课)
I always do my homework after school. 我放学后总是做我的作业。
She forgot to do her homework last night. 她昨晚忘记做功课了。
30. run 动词,表示快速移动双腿以便前进或逃跑; 经营;启动
相应形式:runner(名词),ran(过去式),running(现在分词/动名词)
短语:go for a run(出去跑步),run away(逃走),run fast(跑得快),run a restaurant (经营一家餐馆),run the car (启动车)
He likes to run in the park every morning. 他喜欢每天早上在公园里跑步。
The thief ran away when he saw the police. 小偷看到警察就跑了。
31. clean 动词,表示清洁或使干净
相应形式:cleaner(名词),cleaned(过去式和过去分词),cleaning(现在分词/动名词) ,cleaner(名词)
短语:clean up(打扫干净),keep clean(保持清洁),clean room(干净的房间)
She always cleans the house on Saturdays. 她总是在周六打扫房子。
Can you help me clean up the kitchen? 你能帮我清理厨房吗?
32. walk 动词,行走
相应形式:walker(名词),walked(过去式和过去分词),walking(现在分词/动名词)
短语:go for a walk(出去散步),take a walk(散步),walk the dog(遛狗)
We like to walk in the park on sunny days. 我们喜欢在阳光明媚的日子里散步。
He walked slowly down the street, enjoying the view. 他缓缓地走下街道,享受着美景。
33. take a walk 短语,散步
短语:take a long walk(散长步),take a brisk walk(快步走),take a leisurely walk(闲逛)
Let's take a walk in the park this afternoon. 下午我们去公园散步吧。
I often take a walk after dinner to help with digestion. 我经常在晚餐后散步以助于消化。
34. quickly 副词,表示速度快或迅速
相应形式:quick(形容词),more/most quickly(比较级/最高级)
短语:as quickly as possible(尽可能快地),quickly and efficiently(快速高效地)
She quickly finished her homework and went to bed. 她很快做完了作业就去睡觉了。
He ran quickly to catch the bus, but it had already left. 他跑得很快赶公交车,但是它已经开走了。
35. either 代词/副词,指两个中的任一个
相应形式:neither(代词/副词),either...or...(连词)
短语:either way(无论哪种方法) either...or…(不是……就是……)
You can take either the blue pen or the black pen to sign the document. 你可以拿蓝色笔或黑色笔签署文件。
Either you come with us to the party, or you stay at home alone. 不是和我们一起去聚会,就是一个人呆在家里。
36. Either…or …… (不是……就是……)连接词组,用于列举两个可能性。
相应形式:neither…nor… (既不是……也不是……)
短语:either way(无论哪种方式),either day(任意一天)
He can choose either to go to college or to start his own business. 他可以选择考大学或者创业。
Either we finish the project today, or we have to work overtime tomorrow. 不是今天完成这个项目,就是明天加班。
37. lot [lɒt] 代词,表示很多或大量。
相应形式:lots(复数)
短语:a lot of(许多),a good/great deal of(许多), a lot more(更多)
I have a lot of books in my room. 我房间里有很多书。
There are lots of people waiting in line for the new iPhone release. 有很多人排队等待新iPhone的发布。
38. lots of [lɒts ʌv] 代词,表示许多。
相应形式:a lot of (许多)
短语:lots of love(爱的许多)
There are lots of flowers in the garden. 花园里有许多花。
I received lots of congratulations from my friends on my graduation day. 我在毕业典礼时收到了很多朋友的祝贺。
39. sometimes [ˈsʌmtaɪmz] 副词,表示某些时候。
短语:sometimes…sometimes(有时候……有时候……)
Sometimes, I like to stay up late and watch movies. 有时候,我喜欢熬夜看电影。
He sometimes forgets to turn off the lights when he leaves the room. 他有时候会忘记离开房间前关灯。
40. taste [teɪst] 名词,表示味道或口感。
相应形式:动词taste(品尝)
短语:in bad/good taste(不得体/得体),have a taste of(尝一尝)
The soup has a strange taste, I don't like it. 这个汤有一种奇怪的味道,我不喜欢。
I want to taste the local cuisine when I travel to different countries. 我想尝尝旅游各国的当地美食。
41. life [laɪf] 名词,表示生命或人的存在。
相应形式:lives(复数)
短语:life expectancy(预期寿命),quality of life(生活质量)
Every living creature has the right to life. 每个生物都有生存的权利。
She is grateful for her family and friends who bring happiness to her life. 她感激自己的家人和朋友,他们给她带来幸福。
42. Rick [rɪk] 名字,男性名字。
Rick is planning to travel around Europe next year. Rick 打算明年周游欧洲。
43. Jim [dʒɪm] 名字,男性名字。
Jim likes to play basketball in his free time. Jim 空闲时间喜欢打篮球。
44. Scott [skɒt] 名字,男性名字。
Scott is a common name in Scotland. Scott是苏格兰常见的姓氏。
45. Tony ['toʊni] 名字,男性名。
Tony is a common name in English-speaking countries. Tony是英语国家常见的名字。
My friend Tony is coming to visit me this weekend. 我的朋友Tony这个周末要来拜访我了。