1、effect
have effect on 对……有影响，相当于affect：
It has had such a bad effect on him.
effort短语归纳
make the greatest effort 做最大努力；make great efforts尽最大努力；
make a special effort 作出特殊努力 ；make an effort to do sth. 努力做某事；
make every effort to help you 尽力帮助你 ; make one last effort 作最后的努力；
make no effort 不努力 ；spare no efforts to do sth. 不遗余力去做某事;
with(an)effort 艰难地 ；without effort 轻而易举地 ；in an effort 努力。
[应用]完成句子
①他身体很强壮，可以轻易地提起那个重箱子。
He is strong enough to lift the heavy box _________.
②我们会不遗余力地阻止他们采取这一步骤。
We will ________ _______ _______to prevent them from takingthis step.
③他艰难地游泳，为的是救出那个孩子。
He swam with difficulty________ _________ _______ ________ save the boy.
④我不会努力去帮助这样的人。
I’ll ________ _________ _______ to help such a person.
Key:①without,effout ②spare, to ,efforts
③in, an, effort, to ④make, no, efforts
make efforts to do sth.努力（尽力）干……
make an effort (at)尽力，努力……
spare no effort不遗余力
I made every effort to get it (at getting it)
2、earn v.赚；得到
①earn n. ②earn sb. sth ③earn one’s living
He earns $10,000 a year.他一年赚10,000英镑。
His honesty earned him great respect.他因诚实而博得人们的尊敬。
She earned her living by singing in a nightclub.她靠在夜总会唱歌谋生。
3、earn / gain / win / get
四个词均有“得到”之意，但earn指经过艰苦努力所得到的报偿，意为“赚得”；
gain指作出很大努力而“获得”，所得东西常有一定价值；
get是普通词，指不一定需要努力就能“得到”；
win意为“赢得”，含有取胜一方具有优越条件而能克服障碍之意。这四个词有时可通用。
[应用]英译汉
①earn much money/a prize/one’s living
②gain a victory/experience/the first prize/ten dollars/a living/success/the battle/a doctor’s degree
③get one’s help/full marks
Key: ①挣得很多钱/获奖/谋生
②获胜/取得经验/获得一等奖/赚10美元/谋生/获得成功/赢得战斗/获博士学位
③得到某人的帮助/得满分
earn one’s living,make one’s living 谋生，挣钱过活。
The professor earns his living by teaching at a language school.
