opportunity、performance等重点单词详解知识点包括 opportunity、performance、ordinary、prove 、 award、stage等部分，有关opportunity、performance等重点单词详解的详情如下：
I am willing to assist you whenever there is an opportunity.
If we get up early, we will have the opportunity of enjoying the fresh air and calmness of the morning.
You ought to make good use of any opportunity to practise English.
have an opportunity有机会
seize an opportunity 抓住时机
take advantage of an opportunity 利用机会
The performance starts at seven.
Your performance in the school play met professional standards.
give/put on a performance 演出；表演
They gave performances to collect money for the project.
perform vt. & vi.表演；履行；执行
perform one's duty/promise履行职责/诺言
perform an experiment/operation做实验/手术
When will the play be performed?
You should always perform what you promise.
You are expected to perform your duties.
They set out to perform the operation.
The novel describes the way of life of the ordinary people there.
out of the ordinary不寻常；出乎意料
in the ordinary way一般；通常
sb./sth. is no ordinary...某人/某物可不是一般的……
His mother is an ordinary teacher.
Rabbits and foxes are common in Britain.
We will meet at the usual time.
He has proved his courage in the battle.
How did you prove that he was the robber?
History proved them (to be) wrong again.
There's (no) proof that...(没)有证据证明……
基本句型：prove＋(to be)＋n./adj.(用法同turn out to be，后接形容词或名词作表语，不用于被动语态和进行时态)
The rumour proved (to be) false.
The girl proved an able secretary.
It's said that he has won the best actor award.
The judge awarded a large sum of money to those hurt by the fire.
win/receive/get an award for sth. 因某事而赢得/得到/获得奖项
win/get the first award 获得一等奖
award sb. sth. (for sth.) (因……)颁发给某人……
award sth. to sb. 授予某人某物
sb. be awarded sth./sth. be awarded to sb. 某人被授予某物
award (n.), prize, reward
Rosie was in London to receive her award as Mum of the Year.
My sister won the first prize for her singing.
It was a reward for information leading to capture of the murderers.
This technology is still in its early stages.
The baby has reached the stage where he can stand up.
注意：stage作“阶段；时期”讲时，后面定语从句中若不缺主语或者宾语，关系词常用where或in (on) which。此时，其用法类似于situation, position, point, case等。
The world is a stage on which every man must play a part.
1．He was very cautious about the job interview, because he was aware of the fact that certain (opportunity), once lost, can never return.
2．My classmates and I have decided to organize some wonderful singing and dancing (perform) for them, which will last about 3 hours.
3．Magically, that show remains the Great Jason's best (perform) to this day.
4．The boy tried to prove himself (be) a good student and he really proved best.
5．These results are further (prove) of his outstanding ability.
6．Zhang Yimou has directed many excellent films, with which he won many (award) at home and abroad.
1.Tom has practised his part over and over again.No doubt that he will perform well the stage.
2.They John the first prize.
3.The court damages of $5,000 to the injured man.
4.He won his excellent skill.
5.The medicine the factory produced had many side effects, which (prove) that the product was harmful.
6.But Sarah, who has taken part in shows along with top models, wants (prove) that she has brains as well as beauty.
7.He is ordinary farmer.
8.His (perform) made/put/left a deep impression on the audience.
9.Making music is something for them to be proud of, and it lets kids practice (perform) in front of an audience.
10.Having some spare cash, time or goods is an opportunity (help) others out.
1．He got a lot of (奖品) for his excellent study.
2．The information included in the documents (证明) that my husband had been out of town in his car that day.
3．Finally, after weeks of preparation, I would show off all my hard work in a dance (表演)．
4．In general，most teenagers now listen to rock music.However, John likes (古典的) music better.
5．It takes a lot of (能量) to make things from new materials, so, if you can, buy things made from recycled materials.
6．Not to have a correct political point of view is like having no (灵魂)．
7．New technology has enabled development of an online “ (虚拟的) library”．
8．Mrs Smith said something good about my (作品), so I felt pretty happy.
9．This would be a good (机会) for you to know some traditional Chinese culture personally.
10．She had a call from him on Saturday morning at the (录音棚)．
11．The TV play series which is about (普通的) people has been popular recently.
12．In a word, good listening can really (使能够) us to get closer to each other.
13．George Gershwin, born in 1898, was one of America's greatest (作曲家)．
14．The school library provides a variety of (原作的) works, hoping they will meet the needs of different students.
15．If you stand on (舞台) and share your view of the world, people will connect with you.