1. 带if从句的英语谚语

If the old dog barks, he gives counsel（老狗叫，是忠告）

(1)Talk ofthe deviland he is sureto appear.说曹操，曹操就到.

=if you talk ofthe devil,heis sureto appear.

(2)Give somebody an inch and he'lltake a mile.得寸进尺.

=if you give himan inch,he willtake a mile.

(3)Roll my log and I'llroll yours.

与人方便，与己方便.

=if you roll my log,I'll roll yours.

(1)Grass all,lose all.(=If one grasps all,hewilllose all.)

贪多爵不烂.

(2)Love me,love my dog.(=If tou love me,you should love my dog.)爱屋及乌.

(3)once bitten,twice shy.(=once one is bit-ten,he will be twice shy.)

一朝被蛇咬，十年怕井绳.

(4)Out ofsight,outof mind.(=Ifone is outofsight,he will soon pass out of mind.)

眼不见，心不烦.

(5)An idle youth,a needy age.(=If he has anidle youth,he willget a needy age.)

少壮不努力，老大徒伤悲.

(6)Lifeless,faultless.(=only if he is lifelesscan he be faultless.)

只有死人才不犯错误.

(7)Nothing seek,nothing find.(=If you seeknothing,you willfind nothing

8.If we can't get what we like, we have to like what we can get.

2. if 从句结构的英语谚语,越多越好（但一定要准确）

If a donkey bray at you, don't bray at him. 傻瓜惹著你，你别跟他缠。

If a man empties his purse into his head, no man can take it away from him. 如果倒空钱袋，装入脑袋，那就无人能够把钱夺走。 If a man will begin with certainties, he shall end in doubts, but if he will be content to begin with doubts, he shall end in certaintics. 如果以肯定开始，必将以怀疑告终；如果愿以怀疑开始，必将以肯定告终。

If at first you don't succeed, try, try again. 初试不成功，努力勿懈怠。 If doctors fail thee, be these three thy doctors; rest, cheerful-ness, and moderate diet. 如果医药不能帮助，那么注意三件事∶休息，愉快，饮食调和。

If each would sweep before his own door, we should have a clean city (or street). 众擎易举。 I fear the Greeks, even when bringing gifts. 敌人献礼品，千万莫轻信。

If I take care of my character, my reputation will take care of itself. 注意好品行，自有美名声。 If it is not right, do not do it; if it is not true, do not say it. (If it is not broken, do not fix it.) 不正确的事不做，不真实的话不说。

If it were not for hope, the heart would break. 人是靠希望活著的。 If matters not how a man dies, but how he lives. 重要的并不在于一个人怎样死，而是在于他怎样生。

If money be not thy servant, it will be thy master. 不做金钱的主人，就会做金钱的奴隶。 If nobody loves you, be sure it is your own fault. 如果没有人爱你，肯定是你自己有问题。

If one desires to succeed in anything, he must pay the price. 如果想做成点事，就得付出代价一干。 If the beard were all, the goat might preach. 如果有了。

3. 由if引导从句的英语谚语

If a man deceives me once, shame on him, if he deceives me twice, shame on me.

上当一回头，再多就可耻。

If you make yourself an ass, don't complain if people ride you.

人善被人欺，马善被人骑。

If your ears glow, someone is talking of you.

耳朵发烧，有人念叨。

If you run after two hares, you will catch neither.

脚踏两条船，必定落空。

If you sell the cow, you sell her milk too.

杀鸡取卵。

If you venture nothing, you will have nothing.

不入虎穴，焉得虎子。

If you want knowledge, you must toil for it.

要想求知，就得吃苦。

见

4. 把下面的谚语改写成if从句+主句的形式

1、If given an inch, he will take a mile.（得寸进尺）

2、If a man early to bed and early to rise makes,he will healthy, wealthy and wise.（早睡早起，精神百倍）

3、If they help themselves,God will helps them.（自助者天自助）

4、If a man dose not act, heaven will never helps him.（自己不动，叫天何用）

5、If there have no pains , there will have no gains.（不劳无获）

5. 把谚语改成if从句+主句的形式

If you give him inch,he will take a mile.

If a man goes to bed early and rises early,he will be healthy ,wealthy,and rise.

If you help yourselves,God will help you.

If a man who doesn't act,heaven will never help him.

很高兴回答楼主的问题 如有错误请见谅