英语演讲即兴演讲1 thanksforyourattention. acommonconceptamongsomepeopleisthatopportunitiesarefew.theyalwa下面是小编为大家整理的英语演讲即兴演讲3篇,供大家参考。
英语演讲即兴演讲1
thanks for your attention.
a common concept among some people is that opportunities are few. they always complain that opportunities never occur to them. they only admire those people who make a hit or succeed by seizing some opportunities, and always wonder why they are never given a good opportunity to show their talent.
another common notion is that there are opportunities everywhere. opportunity may occur to anybody at any time and under any circumstances as long as he/she keeps ma-ki-ng constant efforts. as a student, you can get to the top through your hard work. as a businessman, you can succeed through accurate calculation and with a complete certainty that you can make a profit.
in my opinion, opportunity favors only those who keep trying and who are ready for it. as the saying goes "god helps those who help themselves", so no matter whether there"s opportunity or not, what we should do is to study, to learn and become learned people, only in this way can you seize your opportunity when it occurs. so never say there"s no opportunity again, opportunities are around us.
英语演讲即兴演讲2
good morning/afternoon/evening to mr.____(your teacher"s name) and my friends.
i would like to introduce you a short novel named “the old man and the sea”.
it is written by ernest hemingway in cuba in 1951 and published in 1952.
the story of an aging, life-long fisherman who attempts to find himself, and hopefully a fish, on a fishing trip in the gulf waters off cuba.
after spending most of his life alone and losing his only companion who is a young cuban boy, the old man heads out to sea once again.
his 84 days without a notable catch end on this trip, but will he be able to defeat the odds after catching a gigantic marlin?
this short novel is universal in its consideration of the plight of an old man struggling against age, loneliness, mortality, humility and poverty to maintain his identity and dignity. apart from that, the cheerful and optimistic old man wants to reestablish his reputation in the community. besides, he also wants to ensure for all time his relationship with those he loves and to whom he hopes to paon everything he values the most. finally, he survives and wins the battle. this has shown his heroic struggle not only redeems himself but also inspires and spiritually enriches those around him.
英语演讲即兴演讲3
i have the answer to a question that we"ve all asked. the question is, why is it that the letter x represents the unknown? now i know we learned that in math class, but now it"s everywhere in the culture -- the x prize, the x-files, project x, tedx. where"d that come from?
about six years ago i decided that i would learn arabic, which turns out to be a supremely logical language. to write a word or a phrase or a sentence in arabic is like crafting an equation, because every part is extremely precise and carries a lot of information. that"s one of the reasons so much of what we"ve come to think of as western science and mathematics and engineering was really worked out in the first few centuries of the common era by the persians and the arabs and the turks.
this includes the little system in arabic called al-jebra. and al-jebr roughly translates to “the system for reconciling disparate parts.“ al-jebr finally came into english as algebra. one example among many.
the arabic texts containing this mathematical wisdom finally made their way to europe -- which is to say spain -- in the 11th and 12th centuries. and when they arrived there was tremendous interest in translating this wisdom into a european language.
but there were problems. one problem is there are some sounds in arabic that just don"t make it through a european voice box without lots of practice. trust me on that one. also, those very sounds tend not to be represented by the characters that are available in european languages.
here"s one of the culprits. this is the letter sheen, and it makes the sound we think of as sh -- “sh.“ it"s also the very first letter of the word shalan, which means “something“ just like the the english word “something“ -- some undefined, unknown thing.
now in arabic, we can make this definite by adding the definite article “al.“ so this is al-shalan -- the unknown thing. and this is a word that appears throughout early mathematics, such as this 10th century derivation of proofs.
the problem for the medieval spanish scholars who were tasked with translating this material is that the letter sheen and the word shalan can"t be rendered into spanish because spanish doesn"t have that sh, that “sh“ sound. so by convention, they created a rule in which they borrowed the ck sound, “ck“ sound, from the classical greek in the form of the letter kai.
later when this material was translated into a common european language, which is to say latin, they sim* replaced the greek kai with the latin x. and once that happened, once this material was in latin, it formed the basis for mathematics textbooks for almost 600 years.
but now we have the answer to our question. why is it that x is the unknown? x is the unknown because you can"t say “sh“ in spanish. (laughter) and i thought that was worth sharing.
(applause)
