Unit 2 Period 3 Developing ideas and Presenting ideas 知识点梳理-2020-2021学年高二上学期英语期末考点大串讲（新教材外研版选择性必修第一册）

Unit 2  Onwards and upwards

Period 3  Developing ideas and Presenting ideas知识点梳理

I.词汇精讲·对接高考

知识点1.【原句】Even though being a scout has its challenges，I feel it is worthwhile.即使做童子军有挑战，但我觉得是值得的。

worthwhile adj.重要的，值得做的

【考点归纳】

※It is worthwhile doing/to do sth.值得做某事 ※worth prep.值得的；相当于……的价值 n．价值；作用 adj.[古]值钱的 be (well) worth doing……(非常)值得做 be worth＋n.值得……；值…… ※worthy adj.值得的 be worthy＋Error!

 

【例句】

①The smile on her face made it all worthwhile.

她脸上的笑容使得这一切都很值得。

②We decided to give the money to a worthwhile cause.

我们决定把这笔钱投入到高尚的事业中。

【对接高考】·单句语法填空

Good opinions are worth sticking(stick) to because they can benefit us all.

好的意见值得坚持，因为它们对我们所有人都有好处。

 【一句多译】

他的建议值得考虑。

①His suggestion is worth considering/consideration.(worth)

②His suggestion is worthy of consideration/being considered/to be considered.(worthy)

③It is worthwhile considering/to consider his suggestion.(worthwhile)

知识点2.【原句】With life being made up of ups and downs，it is not always easy to maintain a good and enthusiastic attitude.  生活总有起起伏伏，要保持一种良好而热情的态度并不总是那么容易。

enthusiastic adj.热心的，热衷的

【考点归纳】

※be enthusiastic about...对……热心 ※enthusiastically adv.热情地，热心地 ※enthusiasm n.热情，热心

【例句】

The old man is always enthusiastic，so it’s worthwhile to help him.

这位老人一直很热心，所以帮助他是值得的。

【对接高考】·单句语法填空

①Today，I’m as enthusiastic about my job as the day I first started.

现在，我对工作的热情一如既往。

②When we got there，he helped us find a house enthusiastically(enthusiastic)．

我们到那里时，他很热心地帮着找了房子。

③I can’t say I share your enthusiasm(enthusiastic) for the idea.

我可不像你那样，对这个想法那样热心。

知识点3.【原句】Why are you so upset？你为什么那么难过？

upset adj.心烦意乱的，烦恼的 vt.弄翻，打翻；打乱；使生气，使烦恼

【考点归纳】

be upset to do sth.做某事很难过 be upset about...对……感到心烦 be upset with sb.生某人的气

【例句】

①She was very upset to hear (hear) that the holiday had been put off.

听说假期延期了，她很难过。

②My parents were in a huge argument and I was upset about it.

我的父母在激烈争吵，我对此感到心烦。

【对接高考】·一词多义

写出下列句子中upset的词性及汉语意思

(1)Then his friend moved away and he was very upset.   adj.难过的

(2)The lifeboat was upset by the waves.   vt.打翻

(3)He arrived an hour late and upset our plan.   vt.打乱

(4)This decision is likely to upset a lot of people.   vt.使生气

知识点4.【原句】You ran for Head of the Student Committee but weren’t elected.你角逐学生会主席一职，但是没被选上。

elect v．选举，推选

【考点归纳】

※elect to do sth.选择做某事

※election n.选举，推选

【例句】

I will never forget being elected to the student union.

我永远也忘不了入选学生会的经历。

【对接高考】·单句语法填空

①He elected to give(give) up his career，which made his parents upset.

他选择放弃自己的事业，这让他父母很不安。

②The middle-aged man finally succeeded in the general election(elect)．

这个中年人最终在大选中胜出了。

知识点5.【原句】Darkness would make him more appreciative of sight...黑暗会使他更感激能够看得见……

appreciative adj.感激的

【考点归纳】

※be appreciative of感激；欣赏

※appreciate vt.欣赏；理解；鉴赏；感激；意识到

appreciate doing sth.感激做某事

I would appreciate it if...如果……我将不胜感激。

※appreciation n．欣赏，赏识

in appreciation of感谢……

名师点津：

appreciate后接动名词作宾语，不接不定式；而且不能以“人”作宾语。如：

Thanks for your help.We did appreciate you.(误)

Thanks for your help.We did appreciate it.(正)

【例句】

①He was enthusiastic about my business and I was appreciative of it.

他对我的生意非常热心，我对此非常感激。

【对接高考】·单句语法填空

①I would appreciate it if you could tell me the way to my English teacher’s home.