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人教版高中英语必修四第一单元单词讲解

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1 1 剑启少 人教版高中英语必修四第一单元单词讲解 1.achieve ①gain or reach (sth), usu by effort, skill, courage, etc （通常藉努力﹑ 技巧﹑ 勇气等）获得或达到（某事物）: achieve success, one's ambition, notoriety, peace of mind 获得成功﹑ 实现抱负﹑ 落得个臭名﹑ 得到心情的平静. ②get (sth) done; accomplish or complete 做成（某事物）; 实现; 完成: I've achieved only half of what I'd hoped to do. 我希望做到的, 我仅完成了一半.

> achievable adj (of an objective) that can be achieved （指目的）可完成的, 可达到的. achievement n ①[U] action of achieving 完成; 达到: celebrate the achievement of one's aims 庆祝愿望的实现. ②[C] thing done successfully, esp with effort and skill 成就, 成绩（尤指藉努力和技巧而得到者）: the greatest scientific achievement of the decade 这十年的最伟大的科学成就.

2.campaign n ①series of military operations with a particular aim, usu in one area 战役: He fought in the N African campaign during the last war. 在上次战争中他在北非战役参战.

②series of planned activities with a particular social, commercial or political aim 运动（为某一社会的﹑ 商业的或政治的目的而进行的一系列有计划的活动）: a campaign against nuclear weapons 反对核武器运动 * an advertising campaign, ie to promote a particular

product 广告宣传运动（以推销某产品） * an election campaign 竞选运动 * a campaign to raise money for the needy 为贫苦人筹款的运动.

> campaign v [I, Ipr, It] ~ (for/against sb/sth) take part in or lead a campaign 参加或领导一战役或运动: She spent her life campaigning for women's rights. 她毕生致力於女权运动. * campaign to have sanctions imposed 发起实施制裁的运动. campaigner n person who campaigns 参加战役或运动的人: an old campaigner, ie sb with much experience of a particular activity 老练的人.

3.behave v ①[I, Ipr] ~ well, badly, etc (towards sb) act or conduct oneself in the specified way （举止或行为）表现: She behaves (towards me) more like a friend than a mother. 她像朋友一样（待我）, 而不像是我的母亲. * He has behaved shamefully towards his wife. 他对妻子的态度很可耻. ②[I, Tn] ~ (oneself) show good manners; conduct oneself well 表现良好; 行为良好: Children, please behave (yourselves)! 孩子们, 规矩些!

③[I] (of machines, etc) work or function well (or in another specified way) （指机器等）运转或性能良好: How's your new car behaving? 你的新汽车好使吗? > -behaved (forming compound adjs 用以构成复合形容词) behaving in a specified way

有某种表现的:well-/ ill-/ badly-behaved children. 2 2 剑启少 4.shade n ①[U] ~ (from sth) (place where there is) comparative darkness and often coolness caused by sth blocking direct light or heat, esp of the sun 荫; 阴凉处: a temperature of 35C in the shade 阴凉处35C的温度 * sit in the shade of a tree, wall, etc 坐在树﹑ 墙等

的阴凉处 * Stay in the shade it's cooler. 呆在背阴处吧--那儿凉快些. * The trees give some welcome shade from the sun. 这些树遮住了阳光, 很舒适凉快.

②[C] (often in compounds 常用以构成复合词) thing that shuts out light or makes it less bright 遮光物: an `eye-shade 遮光帽檐 * a new shade for the `lamp/`lampshade 新灯

罩. ③shades [pl] the ~s of sth (fml 文) the darkness of sth 黑暗: the shades of evening/night 暮[夜]色.

④shades [pl] (infml 口 esp US) sun-glasses 墨镜. ⑤[U] darker part(s) of a picture, etc （图画﹑ 照片等的）较阴暗部分: There is not enough light and shade in your drawing. 你这幅画的明暗色调不够.

⑥[C] (degree or depth of) colour; hue 颜色; 色度: material in several shades of blue 几种色度的蓝色材料 * choose a lighter shade 选择淡些的颜色 * Do you like the blouse in this shade? 你喜欢这种色度的女衬衫吗?

⑦(a) [C] ~ of sth slight difference in sth 细微的差别: a word with many shades of meaning 有许多

相近意思的一个词 * people with all shades of opinion 意见不一的人们. (b) [sing] a ~ (better, worse, etc) a small amount 少量; 些微: I think it's a shade warmer today. 我

觉得今天暖和一点儿. * She feels a shade better than yesterday. 她感觉比昨天好一些. ⑧shades [pl] ~ s of sb/sth (infml 口) reminders of sb/sth 对某人[某事物]的联想: `Shades of Hitler!' I thought, as I listened to the dictator haranguing the crowd. 那个独裁

者向群众声嘶力竭地训话, 我一听就想到, ‘真像希特勒!’ * In some modern fashions we can see shades of the 1930s. 在有些摩登时装中可以看到三十年代的影子.

⑨[C] (fml 文) soul after death; ghost 灵魂; 鬼魂; 阴魂: the shades of my dead ancestors 我的先祖的幽魂. ⑩(idm 习语) put sb/sth in the `shade be very superior to sb/sth 使某人[某事物]相形失色: I thought I was quite a good artist, but your painting puts mine in the shade. 我原以为自己画得不错, 可比起你的画儿来未免相形见绌. > shade v ① [Tn, Tn.pr] ~ sb/sth (from sth) block off light from sb/sth; give shade to sb/sth 给某人[某物]遮住光线; 给某人[某物]阴凉: She shaded her eyes (from the sun) with her hand. 她把手放在眼睛上方挡住阳光.

② [Tn] screen (a lamp, light, etc) to reduce its brightness 遮挡（灯﹑ 光等）以减弱亮度: shade the bulb with a dark cloth 用深色布遮挡灯泡使光暗些.

③ [Tn, Tn.p] ~ sth (in) darken (a part of a drawing, etc), eg with parallel pencil lines, to give an effect of light and shade 将（图画等的某部）颜色加深（如加铅笔线条以显出明暗

效果）: shade (in) this area to represent the person's shadow 把这部分画暗些以显出人影 * the shaded areas on the map 地图上颜色深的地方.

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人教版高中英语必修四词汇表及单词用法总结

人教版高中英语必修四词汇表及单词用法总结

人教版高中英语必修四词汇表Book4 Unit11.achievement /ə'tʃi:vmənt/ n.[C] 成就；功绩[U] 完成;达到;实现She inspires those who want to cheer the achievements of women.她激励着那些为妇女们的成就而欢呼喝彩的人。

(p2)2. welfare /'welfeə/ n.[U] 福利；福利事业She concerned herself with welfare projects, especially the China Welfare Istitute for women and children. 她非常关心福利项目，尤其是中国的妇女儿童福利基金会。

（p1）3.project n.[C] /ˈprɒdʒekt/工程；项目；规划; 专题研究4. institute / 'ɪnstɪtju:t / n.[C] 学会；学院；协会5. △China Welfare Institute 中国福利基金会6. specialist/ˈspeʃəlɪst/ n.[C]专家；专业工作者Lin Qiaozhi was a doctor who became a specialist in women’s illnesses.林巧芝是一位妇女疾病方面的专家。

(p1)7. △ specialize /ˈspeʃəlaɪz/ vi.专攻；专门从事；专注于8. △chimp /tʃimp/ n.[C] (非洲)黑猩猩(口语)= chimpanzee |ˌtʃɪmpænˈzi:|9. connection /kə'nekʃən/ n.[C,U]连接；关联；关系Her research showed the connections between chimps and human beings. 她的研究表明了黑猩猩和人类之间是有联系的。

人教版高中英语必修4unit1课文知识点详解.ppt

人教版高中英语必修4unit1课文知识点详解.ppt

6.The first period of the engineering _p_r_o_j_e_c_t (项目) is now complete.
7.He is a _s_p_e_c_i_a_l_i_s_t_ (专家) in geography. 8.He gained our respect by his great
Book 4
Unit 1 Women of achievement
基础落实
Ⅰ.高频单词思忆
1.They started a campaign to protect the wildlife.
2.Recently they have held a fierce argument about the advantages and disadvantages of ads.
_a_c_h_i_e_v_e_m_e_n_t_s_ (成就). 9.A jazz band provided the _e_n_t_e_r_t_a_i_n_m_e_n_t_(娱
乐),while we ate and drank under the stars. 10.Mind your _b_e_h_a_v_i_o_r_(举止)！It’s bad
He was too tired to argue the point. 他太累了，不想讨论这个问题。 归纳总结 argue _v_i_. _&__v_t_._争__论__；__辩__论__；__讨__论。 argue with sb.on/about/over sth.与某人争论某事 argue against/for为反对/赞成……而辩论 argue sb.into/out of doing sth.说服某人做/不 做某事 argue that-clause辩论说…… argument n.争论，辩论；论据；理由 an argument against反对……的理由 an argument for/in favor of赞成……的理由 put forward an argument提出论点
高一英语必修四一单元.单词讲解

高一英语必修四一单元.单词讲解

move about/around 四处走动 move in 迁入新居 move on 前进；变换（工作等） move away离开；搬走
worthwhile adj.值得的；值得做的
精力；时间
It is worthwhile doing/to do 值得做某事
It is worthwhile to do the job. /doing the job.
eg.He managed to crowd into the train.
• crowded adj.
拥挤的，挤满的
• be crowded with 挤满，充满着
eg.When it is wet,the buses are crowded. The hall was crowded with people.
观察某人做某事(已做完)
observe sb. doing sth.
观察某人正在做某事
respect
n.(U)尊敬；尊重;敬意；
(C)方面;尊敬某人/某事
show respect for sb/sth
向某人表达敬意
The youth should show respect for the old people.
argue (vi.) +with sb. about/over sth.
同某人辩论某事
They are arguing with their classmates about the solution to the problem.
他们正在和同学争论这个问题的解决方法。
argue (vt.) + that 主张.....;认为......
look down upon/on 蔑视；瞧不起 她瞧不起那些没上大学的人。
Unit 1 重点单词讲解课件 高中英语选择性必修第四册

Unit 1 重点单词讲解课件 高中英语选择性必修第四册


3.ambition n.追求的目标;夙愿;野心;雄心;志向;抱负 ambitious /æmˈbɪʃəs/ adj.雄心勃勃的;有野心的;有雄心 的;费力的;耗资的;耗时的
I had the ambition, but not the resources. 我有自己追求的目标，但缺乏资源。 It had been her lifelong ambition.这是她终身追求的目 标。
20.numerous /ˈnjuːmərəs/ adj.很多的;众多的;许多的 There are numerous products designed to keep your child safe. 有很多的产品设计，让您的孩子安全。 His views have been expressed in numerous speeches. 他已在无数次发言中表达了自己的观点。 He has been late on numerous occasions. 他已经迟到过无数次了。
22.thoughtful adj.周到的;体贴的;深思熟虑的;深思的;沉思的;思 考的;关心别人的;关切的;缜密思考过的 He had a thoughtful look on his face. 他脸上露出深思的表情。 He is a quietly spoken, thoughtful man. 他是个说话嗓音低、爱思考的人。
8.ultimately /ˈʌltɪmətli/ adv.最终;最后;终归;最基本地;根 本上 ultimate/ˈʌltɪmət/ adj.最后的;最终的;终极的 Ultimately, you'll have to make the decision yourself. 最终你还是得自己拿主意。 A poor diet will ultimately lead to illness. 糟糕的饮食终将导致疾病。