高中阶段是我们一生中学习的“黄金时期”。这一个学期的时间对同学们尤其重要。下文为大家准备了高二英语上册第6单元重难点，希望对您有所帮助！

高二英语上册第6单元重难点：Life in the future(人教版)

【Life in the future重难点】

一、重点词汇总结

1. impression n. 印记;印象;感想;后接 of sb./ of sth./ on sb./ that 从句; My first impression of him was favorable.他给我的第一印象非常讨人喜欢。 I got the impression that they were unhappy about the situation. 他们给我的印象是他们对这个情形不是很开心。

知识拓展：impress v.给……留下深刻的印象;使铭记;使感动;常用结构有：impress sth. on/upon sb./impress sb. with sth.给……留下深刻的印象;使铭记; It impressed me that she remembered my name.令我佩服的是她记得我的名字。

2. remind v.提醒;使想起;常用结构有: remind sb. to do sth.提醒某人做某事;remind sb.+(that)/wh-从句 提醒某人……;使某人想起……;remind sb. about/of sth. 使某人想起或意识到……;提醒某人某事 I'm sorry, but I've forgotten your name, can you remind me? 很抱歉，我忘记你叫什么名字了，你能提醒一下吗?

You remind me of your father when you say that. 说到那的时候，我想起了你的父亲。

知识拓展：reminder n.提醒物;引起回忆的事物

3. constantly adv.始终;一直;重复不断地 Fashion is constantly changing.时尚总是日新月异。 知识拓展：constant adj.连续发生的;不断的;重复的; 

4. previous adj.先前的;以往的;(时间上)稍前的;

No previous experience is necessary for this job. 以往的经验对这项工作不是很有必要。

I couldn't believe it when I heard the news.我听到这个消息的时候，我觉得简直令人那以置信。

I had only seen him the previous day. 我只在几天前见到过他。

知识拓展：previously adv. 先前的;早先

The building had previously been used as a hotel.这栋建筑早些时候被用作旅馆。

5. bend v.(bent bent)弯曲;使弯曲;弯腰;弯身;常用搭配有: bend one's mind/efforts

to sth. 致力于某事 bend sb.to sth. 迫使;说服 bend the truth 歪曲事实 It's hard to bend an iron bar. 把铁棒弄弯很不容易。

She bent her head and kissed her daughter. 她低下头吻了她的女儿。

6. press v. 压;按;推;挤;坚持;敦促 n. 报章杂志，新闻工作者，新闻界 She pressed a handkerchief to his nose. 她用手绢捂住鼻子。 She pressed down hard on the gas pedal. 她用力踩下油门踏板。 He is still pressing her claim for compensation. 他仍坚持索赔。 The press was/were not allowed to attend the trial. 庭审谢绝新闻采访。

7. switch n. & v. 用作名词表示“开关;转换”。用作动词表示“转换”。 She made the switch from full-time to part-time work when her first child was born. 她生第一个孩子的时候调整了工作，把全职工作转换成了兼职工作。 Press these two keys to switch between documents on screen. 按这两个键来转换屏幕上的文件。

I can't work next week, will you switch with me? 下周我不想上班，你能和我换一下班。

8. lack n. & v. 用作名词，表示：“缺乏;短缺”;用作动词，表示：“缺乏;短缺;没有;不足”。 a lack of food /money/skills 缺乏食物/金钱/技能

The trip was cancelled through lack of interest. 因为缺乏兴趣这次旅行被取消了。 He lacks confidence. 他缺乏信心。

知识拓展：lacking adj. 缺乏;没有;匮乏;不足

9. surroundings n.环境;surround v. 围绕;环绕 surrounding adj. 周围的;附近的 Everyone likes to work in pleasant surroundings. 每个人都喜欢在愉快的环境中工作。

10. catch/gain/get sight of 发现，看出;lose sight of 看不见,忘记; lose one's sight 失明;at first sight 一见就;乍看起来;at (the) sight of 一看见就……;be in sight 看得见，在眼前;out of sight 看不见At first sight, the problem seems easy. 乍一看，这个问题似乎很简单。 At the sight of the teacher, the boy ran away. 小男孩一看到老师就跑了。 The island is still in sight. 小岛仍然在眼前。

Out of sight, out of mind. 眼不见，心不烦。

11. take up：to fill or use an amount of space or time 占用(时间);占据(空间);to learn to or start to do sth 开始做(某项工作);开始从事;to accept sth. that is offered or available 接受(建议或能得到的东西) The table takes up too much room. 这张桌子太占地儿。 They have taken up golf. 他们学起打高尔夫球来了。 She took up his offer of a drink. 他请她喝一杯，她接受了。 He takes up his duties next week. 他下周就要开始履行职责。

12. sweep up 打扫;清扫;横扫;涌向;快速地抱起 He swept up the baby up into his arms. 他一把将孩子抱进怀里