选修7 Unit1词汇讲解

1、1.词根为词根为able的派生词小结：的派生词小结： 1)有能力的有能力的 adj. 能够做某事能够做某事 不能够做某事不能够做某事 那个病人很快就能够做起来看书了。那个病人很快就能够做起来看书了。 2)能力；能够能力；能够 n. 他是一个很有能力的人。他是一个很有能力的人。 3)无能；无力无能；无力 n. she doesnt learn much because of her inability to listen. able be able to do sth. be unable to do sth. the patient was soon able to do sit up and

2、 read. ability inability he is a man of great ability. 4)使残疾使残疾 vt. an accident disabled him from playing football. 5)残废的；残疾的残废的；残疾的 adj. 残疾人残疾人 employers are being encouraged to hire disabled workers. we should try our best to help the disabled. 6)残废；残疾残废；残疾 n. his disability prevents him from hold

3、ing a job. disable disabled the disabled disability 2.雄心；野心雄心；野心 n.ambition 有雄心的；有野心的有雄心的；有野心的 adj.ambitious she was intelligent but suffered from a lack of _. they were very _ for their children. he is an _ young manager. 3.吵闹；嘈杂声吵闹；嘈杂声 n. 吵闹的；嘈杂的吵闹的；嘈杂的 adj. 吵闹；发出噪音吵闹；发出噪音 噪音污染噪音污染 ambition ambiti

4、ous ambitious noise pollution noisy make a noise/make noises noise 4.使使-适合于适合于- she suited her dress to attending the evening party. 适合于适合于- 适合做某事适合做某事 这节目适合于儿童。这节目适合于儿童。 the program is suitable for children. 我没有衣服适合聚会穿。我没有衣服适合聚会穿。 i dont have anything suitable to wear for the party. suit - to- be s

5、uitable for- be suitable to do sth. 5.进入进入 v. 进入；入口；项目进入；入口；项目 n. the children were surprised by the sudden entry of their teacher. how did the thieves gain entry into the building? entry to the museum is free. you can leave your umbrella in the entry. there is no entry in his dairy for that day. en

6、ter entry 进入进入 进入进入 进入进入 入口入口 项目；记录项目；记录 6.受益；获益；益处受益；获益；益处 n.&v. 有益的；受益的有益的；受益的 adj. 从从-中获益中获益 对对-有益有益 为了为了-的利益的利益 良好的饮食对健康有益。良好的饮食对健康有益。 我们从好书中获益很大。我们从好书中获益很大。 我把讲义打出来为的是学生的利益。我把讲义打出来为的是学生的利益。 benefit beneficial benefit-from- be of great benefit to sb. be beneficial to sb. for the benefit of sb. a

7、 good diet is of great benefit to health. a good health is beneficial to health. we benefit a lot from good books. i typed out the lecture notes for the benefit of the students. 7.in other words beyond words eat ones words weigh ones words have words with sb. in a word keep ones word break ones word

8、 word came that - have a word with sb. have a few words with sb. she really was touched beyond words. i believe that they have had words. im not a man to break my word. i weighed my words before asking my father for money. 换句话说换句话说 无法用语言形容无法用语言形容 收回自己的话收回自己的话 斟酌字句斟酌字句 和和-争吵争吵 总之总之 守信守信 失言；失信失言；失信 消息

9、传来消息传来- 和和-说句话说句话 和和-说几句话说几句话 8.使适应；改编使适应；改编 v. 词组：词组： 使使-适应适应 适应适应 he was not adapt his way of life to the countryside. he is quick to adapt (himself) to new circumstances. its hard to adapt this story for children. 区别：区别： 采用；采纳；收养采用；采纳；收养 采纳某人的建议采纳某人的建议 采用现实的方式采用现实的方式 收养一个孤儿收养一个孤儿 adapt adapt- to-

10、 adapt to adopt adopt ones advice adopt a realistic way adopt an orphan 9.切去；剪下；删除；省略；停止（做某事）切去；剪下；删除；省略；停止（做某事） i cut this article out of the newspaper. i would cut out the bit about working as a waitress. im tired of you two arguing-just cut it out! be cut out for- be cut out to be- cut down cut u

11、p cut off cut in cut in on- cut out 剪下剪下 删除删除 停止停止 具备所需素质或才能；具备所需素质或才能； 是是-的材料的材料 砍倒；消减砍倒；消减 切碎切碎 切断切断 插话；打断插话；打断 超车抢道超车抢道 10.上气不接下气上气不接下气 我们到达山顶时已经气喘吁吁了。我们到达山顶时已经气喘吁吁了。 we were out of breath when we reached the top of the mountain. 屏住呼吸屏住呼吸 屏住呼吸，数到十。屏住呼吸，数到十。 做深呼吸做深呼吸 呼吸呼吸 v. 呼吸新鲜空气呼吸新鲜空气 out of br

12、eath hold ones breath hold your breath and count to ten breathe breathe fresh air take a deep breath 11.缺席；不再；缺乏缺席；不再；缺乏 n. 缺席的缺席的 adj. 心不在焉心不在焉 缺席；离开；不在某处缺席；离开；不在某处 某人不在时某人不在时 after an absence of seven years, i went back to my hometown. behave yourself during my absence. he was absent from class du

13、e to his stomachache. absence of rain caused the plant to die. absence absent absence of mind absent-minded absence from- in/during ones absence 12.使使-不悦；惹恼不悦；惹恼 vt. 词组：使词组：使-不悦；惹恼某人不悦；惹恼某人 these flies are annoying me. it annoys me when people forget to say “thank you.” 颇为生气的；恼怒的颇为生气的；恼怒的 adj. 令人烦恼的

14、令人烦恼的 adj. 恼怒恼怒 n. 词组：为某事对某人生气词组：为某事对某人生气 he got annoyed with me about my carelessness. i was annoyed to find they had left without me. will she be annoyed that you forget to phone? annoy annoy sb. with sth. annoy sb. by doing sth. annoyed annoying annoyance be annoyed with sb. at/about sth. 类似的使动词：

15、类似的使动词： amaze, amuse, tire, bore, astonish, confuse, convince, embarrass, delight, encourage, discourage, satisfy, interest, frighten, terrify, shock, surprise, please, inspire, move, worry, puzzle 13.all in all after all above all in all at all all alone all around all over all through all at once

16、all the same 总而言之总而言之 毕竟；终究毕竟；终究 首要的是首要的是 总计；合计总计；合计 根本；全然根本；全然 独自独自 在在-周围；到处周围；到处 浑身；到处浑身；到处 一直；在整个一直；在整个-期间期间 突然突然 仍然仍然 14.闲坐着闲坐着 i have a very busy life with no time to sit around, feeling sorry for myself. we are so busy that we have no time to sit around and gossip.(-, gossiping.) 15. 也；又；和；同也；

17、又；和；同 she sings as well as playing the piano. as well as visiting niagara falls, we spent a day in toronto. many students as well as tom were present at the meeting. our head teacher is friendly as well as kind to me. sit around 既亲切又友好既亲切又友好 as well as 也也 (相当于相当于too, 做状语，常用于句末做状语，常用于句末) i gave him m

18、oney, and advice as well. (i gave him advice as well as money.) 16.许多方面许多方面 他在许多方面很像他母亲。他在许多方面很像他母亲。 he is like his mother in many ways. 17.取笑取笑 捉弄某人捉弄某人 开某人的玩笑开某人的玩笑 愚弄某人愚弄某人 as well in many ways make fun of- play a trick on - play a joke on- make a fool of- 玩得开心玩得开心 闹着玩地；开玩笑地闹着玩地；开玩笑地 做某事是多么开心的事！做

19、某事是多么开心的事！ 夏季在河里游泳是多么有趣的事呀！夏季在河里游泳是多么有趣的事呀！ what fun it is to swim in the river in summer. 18.行为；品行行为；品行 n. 指挥；管理；主持指挥；管理；主持 vt. a man of good conduct the rules of conduct under the conduct of- conduct business conduct oneself why his fellow students conduct changed towards john? he conducted himsel

20、f much better than before. have fun for fun what fun it is to do sth! conduct 品行端正的人品行端正的人 行为准则行为准则 在在-指挥下指挥下 做生意做生意 举止；表现举止；表现 为什么约翰的同学们对他的行为改变了？为什么约翰的同学们对他的行为改变了？ 他表现得比以前好多了。他表现得比以前好多了。 19.没关系；不必担心没关系；不必担心 -im sorry i broke your precious vase. -never mind. after all, it wasnt your fault. 20.辞职；辞去（

21、工作；职位等）辞职；辞去（工作；职位等） resign ones job resign ones position as secretary of the club resign from the cabinet never mind resign 辞去工作辞去工作 辞去俱乐部秘书之职位辞去俱乐部秘书之职位 辞去阁员之职辞去阁员之职 21.祝贺；道贺祝贺；道贺 vt. 祝贺；道贺祝贺；道贺 n. 就就-祝贺某人；祝贺某人祝贺某人；祝贺某人- 我们祝贺他在英语演讲比赛中获得第一名。我们祝贺他在英语演讲比赛中获得第一名。 we congratulated him on/upon winning t

22、he first prize in the english speech contest. 我预祝你成功。我预祝你成功。 i will congratulate you on/upon your success. -hi, jim. i have passed the driving contest. -_(祝贺你祝贺你)! congratulate congratulation(s) congratulate sb. on/upon sth. congratulations 22.（口语）（祝你）一切顺利（口语）（祝你）一切顺利 23.足够的；充分的；令人满意的足够的；充分的；令人满意的 t

23、en pounds a week is not adequate to support a family. are you getting an adequate wage for the work you are doing? 24.(接近的接近的)方法；通路；可接近性方法；通路；可接近性 n. 可接近的；可进入的；可使用的可接近的；可进入的；可使用的 this is the access to the building. we gain access to the house through the window. 我们从窗户进入屋内。我们从窗户进入屋内。 all the best adequate 十英镑不足以维持一个家庭。十英镑不足以维持一个家庭。 你目前工作的待遇是否令你满意？你目前工作的待遇是否令你满意？ access accessible 这是进入大楼的通道。这是进入大楼的通道。 you can easily get access to him. 你能很容