One possible version：
I』m very much honored to give you a speech on healthy breakfast. Some students in our class often go to school without breakfast while others do have breakfast but not a well-balanced one. Consequently, their health and study efficiency are negatively affected. A healthy and well-balanced breakfast should consist of whole grains, eggs and milk, fruits and vegetables. The grain which contains carbohydrates can provide the energy we need every day. Eggs and milk supply protein and fruits and vegetables are good for healthy digestion. Therefore, I strongly suggest that we should get up early and have a well-balanced breakfast before going to school.
㈢ 求幾篇英語小短文(上課前演講用,最好帶有一個小問題)
找了好久呢,給分呀!~~
Nowadays the newspaper possesses considerable value Everybody should read it. It supplies us with a variety of news every day. It tells us the political situation of the world. If we form the habit of reading the newspaper, we shall (will) get enough knowledge to cope with our circumstances.
現今報紙擁有極大的價值，人人都應該看它。它每天提供我們各種類類的消息。它告訴我們世界政治局勢。如果我們養成看報的習慣，我們就能得到足夠的知識來因應我們的環境。
學生雖然每天須做功課，但他們至少應該勻出一兩個小時來看報。哪些，他們不但能增加知識而且也能趕上時代。總而言之，看報對學生很有益處。
第二天：MY DAILY LIFE 我的日常生活
Though my daily life is extremely monotonous, I try hard to adapt myself to it. Why? Because I intend to be a good student. I wish to render service to my country.
I get up at six o』clock every day. After I wash my face and brush my teeth, I begin to review my lessons. I go to school at seven o』clock.
After school is over, I return home. We usually have supper at seven o』clock.
Then I begin to do my homework. I want to finish it before I go to bed.
雖然我的日常生活十分單調，但我卻竭力設法去適應它。為什麼？因為我打算做一個好學生，希望將來為國家服務。
我每天六點起床、洗臉刷牙後，就開始復習功課，七點鍾我就去上學。
放學後，我就回家了。我們通常在七點鍾吃晚餐，之後我就開始做家庭作業，希望在睡覺前把它做完。
第三天：A MODEL STUDENT 模範學生
Do you mind being called a bad student? Of course not. So far as I know, everybody intends to be (become) a model student.
However, to be a model student is by no means an easy thing. First, he must do his best to obtain knowledge. A man without sufficient knowledge will not succeed. Secondly, he must remember to improve his health. Only a strong man can do great tasks. Thirdly, he should receive moral ecation. If his conct is not good, no one will consider making friends with him.
你價意被稱為壞學生嗎？當然不。就我所知，每個人都打算做模範學生。
然而，做模範學生卻不容易。第一，他必須盡力獲得知識（求知）。一個沒有足夠知識的人是不會成功的。第二，他必須記住促進健康。只有強壯的人才能做大事。第三，他應該接受道德教育。如果他品行不好，沒有人會考慮和他交朋友的。
第四天：HOW TO GET HAPPINESS 如何獲得快樂
There is no doubt that happiness is the most precious thing in the world. Without it, life will be empty and meaningless. If you wish to know how to get happiness, you must pay attention to the following two points.
First, health is the secret of happiness (the key to happiness). Only a strong man can enjoy the pleasure of life.
Secondly, happiness consists in contentment. A man who is dissatisfied with his present condition is always in distress.
無疑的快樂是世界上最寶貴的東西。沒有它，人生將是空虛的而且毫無意義的。如果你希望知道如何獲得快樂，你須注意下面兩點。
健康是快樂的要訣。唯有身體強壯的人才能享受人生的樂趣。
快樂在於知足。一個不滿於現狀的人終是處在痛苦之中。
第五天：BOOKS 書籍
As is well known, books teach us to learn life, truth, science and many other useful things. They increase our knowledge, broaden our minds and strengthen our character. In other words, they are our good teachers and wise friends. This is the reason why our parents always encourage us to read more books.
Reading is a good thing, but we must pay great attention to the choice of books. It is true that we can derive benefits from good books. However, bad books will do us more harm than good.
如眾所周知，書籍教我們學習人生，真理，科學以及其它許多有用的東西。它們增加我們的知識，擴大我們的心胸並加強我們的品格。換句話說，它們是我們的良師益友。這是為什麼我們的父母終是鼓勵我們要多讀書的理由。
讀書是一好事，但我們必須多加註意書的選擇。不錯，我們能從好書中獲得益處。然而，壞書卻對我們有害無益。
第六天：A TRIP TO THE COUNTRY 鄉村游記
One Sunday my mother (Mother) had (made) me take my little young brother to the a trip to the country. She bade me take good care of him.
While we were walking along the road, the sun was shining brightly and the breeze was blowing gently. We saw the beautiful flowers smile (smiling) at us and heard the birds sing (singing) their sweet songs on the trees. The scenery was indeed very pretty (beautiful).
When we felt tired, we returned home. We saw Mother (our mother) wait (waiting) for us at the door.
有一個星期日，我母親叫我帶小弟弟去鄉村游歷。她吩咐我要好好照料他。
當我們沿著道路行走的時候，太陽燦爛地照耀著，微風輕輕地吹著。我們看見美麗的花兒對我們微笑著，並聽見鳥兒在樹上唱著悅耳的歌曲，風景實十分美麗。
當我們感覺到疲倦的時候，我們就回家了。我們看見母樣正在門口等候我們。
第七天：BE PATRIOTIC 要愛國
It is the ty of every citizen to make the country rich and powerful (To make the country rich and strong is...). In order to accomplish this object one must be patriotic (love his country). I consider this an unchangeable truth.
How can a student love his country (be patriotic)? I find my answer very simple and clear. He must study hard and store up knowledge so as to serve his (the) country in the future. If every student can do according to what I said, the country will certainly be rich and powerful.
要使國家富強是每個公民的責任。為了達到此目的，必須愛國。我認為這是一條不易的定理。
一個學生如何才能愛國呢？我發覺答復很簡單明了。他必須用功讀書並積儲知識以便將來服務國家。如果每個學生能按照我所說的去做，國家一定會富強。
第八天：THE VALUE OF TIME 愛惜時光
An English proverb says that time is money. I consider it (this) wrong. Why? Because we all know that we can earn money be work but can not in any way get back time (in anyway). For this reason, we may (can) say that time is more valuable than money.
Many people do not know the value of time. It (this) is indeed a great pity. We must bear (keep) in mind that wasting time is equal to wasting your life.
英國有句諺語說，時間就是金錢。我認為這是不對的。為什麼？因為我們大家都知道我們能夠用工作賺錢，但無論如何卻無法把時間爭取回來。基於此種理由，我們可以說時間比錢錢更寶貴。
許多人不知愛惜時光。這確實是可惜的。我們必須記住浪費時間等於浪費生命。
第九天：WHY SHOULD WE STUDY ENGLISH 為什麼我們要學英文
If you want to ask me why we should study English, my answer will be simple and clear. Now let me enumerate the reasons one by one in the following.
In the first place, English has become an international language. If you know English, you van make a trip round the world without being misunderstood.
In the second place, most valuable books, newspapers and magazines are written in English. If you wish (hope) to get knowledge, you must learn English.
如果你要問我們為什麼我們要學英文。我的答復很簡單明了。現在讓我來把我的理由一一列舉在下面：
英文已成為一種國際語言。如果你通曉它，你可以環游世界不會被人誤解。
大多數有價值的書籍，報紙和雜志都是用英文寫的。如果你希望獲得知識，你必須學習英文。
第十天：MY BIRTHDAY 我的生日
Yesterday was my birthday, so some of my classmates sent me presents. Mother prepared a tea party for me. I invited all of them to come and take part in it.
The tea party began at half past six. There were cold drinks and refreshments. We ate, talked and laughed. We felt that we were the happiest men in the world.
Time passed quickly. In a twinkling, the clock on the wall struck nine. We could not but say 「Good-bye」 to one another.
昨天是我生日，所以有幾位我的同班同學送我禮。母親給我准備一個茶會。我邀請他們都前來參加。
茶會下午六點半開始。有冷飲和點心。我們又吃又談又笑。我們覺得是世界上最快樂的人。
時間過得很快。轉瞬間，牆上的鍾敲九點了。我們不得不互道再見。
第十一天：HOW TO SPEND SUNDAYS 如何消度星期日
Some of us always spend Sundays aimlessly. We can seldom derive profits from the valuable hours (time) of Sundays. This is indeed a great pity. Though Sundays are set aside as a day for rest, we must make good use of them.
We know that our school lessons are usually not sufficient. We should often utilize Sundays to read reference books. In this way we will increase our knowledge. Besides, we must be engaged in sports or outing so as to strengthen our bodies.
我們許多人終是把星期日毫無目的地消度掉。這確實是十分可惜。我們很少能從星期日的寶貴時光中獲得益處。雖然星期日是被指定為一個休息的日子，但是我們卻應好好利用它。
我們知道我們學校的功課通常是不夠的。我們應時常利用星期日來閱讀參考書。如此我們的知識就會增加了。此外，我們必須從事運動或郊遊以便強壯我們的身體。
第十二天：HONESTY IS THE BEST POLICY 誠為上策
There is an English proverb which says (saying) 「Honesty is the best policy.」 It signifies the importance of honesty.
What are the benefits of honesty? If you are honest to others, they will be honest to you in return. When you are sad, they will comfort you. When you are in trouble, they will help you.
There is no enumerating the evils of dishonesty here. In a word, a dishonest man will be looked down upon by others and (be) regarded as a public enemy.
英國有一句諺語說「誠為上策」。它說明了誠的重要性。
誠的益處是什麼？如果你對他人誠實，他們也會對你誠實作為報答。當你憂悉的時候，他們會安慰你。當你是處在困難中的時候，他們會幫助你。
無法在這里數述不誠實的害處。一言以蔽之，一個不誠實的人會被人看輕的而且被看作為一個公敵。
第十三天：HOW EXERCISE HELPS 運動的利益
If our bodies are not strong, our spirit to do things will certainly be quite ll. And at the same time, we are lack of energy (ies) to study. Diseases will only attack the weak, but not the strong.
Why are our bodies not strong? Because we do not pay attention to exercise. For this reason, we students must often take different kinds (sorts) of exercise in the gym.
Exercise helps us (to) strengthen our bodies and avoid disease. It also teaches us cooperation, for most exercise is played by team.
如果我們的身體不強壯，我們做事的精神一定會十分遲鈍。而且同時，我們也缺少足夠的精力來讀書。疾病只為侵擊體弱的人而不是強壯的人。
為什麼我們的身體會不強壯呢？因為我們不注意運動。基於此種理由，我們學生必須時常在運動場做不同種類的運動。
運動幫助我們強壯身體並避免疾病。它也教我們合作，因為大多數的運動都是團體遊玩的。
第十四天：THE BENEFITS OF TRAVELING 旅行的益處
I am always interested in traveling. My reasons are quite (extremely) simple and clear. If anybody is not satisfied with my viewpoint(s), I shall be greatly surprised at his ways of thinking.
In the first place, traveling increases our knowledge. Only by traveling can we see （因為用（only）開頭，主動詞須顛倒）things outside our home town.
In the second place, traveling is good to our health. While we are traveling, we usually exercise our bodies.
In conclusion, I earnestly hope that everybody must seize (grasp at) the opportunity of traveling.
我對旅行終是感覺有趣。我的理由非常簡單時了。如果任何人對我的觀點不滿意的話，我將對他的想法會大大吃驚。
旅行增加我們的知識。只有藉旅行我們可以看到我們故鄉以外的東西。
旅行對我們的健康有益。當我們旅行的時候，我們通常運動我們的身體。
第十五天：HOW TO BE A GOOD CITIZEN 如何做一個好公民
My aim is to become a good citizen so as to be able to render service to the (my) country. However, to become a good citizen is not an easy thing. He has many ties to fulfill.
The first ty of a good citizen is to love his country. He is to (must) be ready to sacrifice even his own life for the country.
His second ty is to obey the law and help the government (to) maintain order. If everybody can do so, the country will be rich and strong (powerful).
我的志向是做一個好公民以便能給國家效力。然而，做一個好公民不是一件容易的事情。他有許多責任要盡。
一個好公民第一件責任是愛他的國家。他須准備為國家犧牲自己的生命。
他第二件責任是服從法律並且幫助政府維持治安。如果人人都能這樣做的話，國家必定富強。
第十六天：THE NATIONAL FLAG 國旗
it is the ty of every citizen to honor the national flag. Why? Because the national flag is the symbol of a (the) country. To respect it means to respect the country. In other words, if a man loves his country, he must love the national flag.
In school, the national flag is usually raised at a certain time every day. Then the principal, teachers, staff and students are to (must) stand before it and sing the national anthem. It is indeed extremely meaningful to attend such a ceremony.
尊敬國旗是每個公民的責任（義務）。為什麼？因為國旗是國家的象徵。尊敬它意思就是尊敬國家。換句話說，如果一個人愛國，他必須愛國旗。
在學校里，通常每天定時要升旗。那時，校長，老師，教職員學生教師將恭敬地站在它前面並且唱國歌。參加此項儀式確實非常有意義。
第十七天：THE IMPORTANCE OF EDUCATION 教育的重要性
It is impossible for us to make our country rich and strong without developing ecation. Why? Because ecation gives people knowledge and teaches them how to become good citizens so as to be able to serve their country. No wonder they say that ecation decides the progress, prosperity and civilization of a country.
At present (Nowadays) most countries in (of) the world are enforcing compulsory ecation. It is necessary for all kinds of people, both rich and poor, to receive ecation. Taiwan is an exception as well not.
我們不可能使我們的國家富強而不發展教育。為什麼？因為教育給予人民知識並教他們如何成為好公民以便能為國家效力。難怪，有人說教育決定一個國家的進步，繁榮與文化。
現在世界大多數的國家都在實施強迫教育。所有各類人民不論貧富都必須接受教育。台灣也不例外。
第十八天：INDUSTRY (DILIGENCE) 勤勉
It is a matter of course that instry will bring us success, wealth and good luck. I am sure that a hard-working person can always succeed in the work which he wants to do. This is unchangeable truth.
Idleness is the opposite of instry. It is the source of all evil. An idle man only enjoys playing and making pleasures. That he is doomed to failure is of no doubt. We should not follow his example.
勤勉會帶給我們成功，財富和好運乃是當然之事。我確信一個苦乾的人終是能夠做成功他所要做的工作。這是不易之定理。
懶惰是勤勉的反面。它是萬惡之源泉。一個懶惰的人只享受玩耍和尋樂。他命運註定失敗是毫無疑問的。我們不應學他的榜樣。
第十九天：MY NATIVE TOWN 我的故鄉
My native town is X. We have settled down here since my grandfather was a child. In other words, my family has lived here for more than one hundred years.
It is a small village. There are about one thousand inhabitants. Most of them are farmers. The mode of their living is very simple. However, they have already possessed television sets and refrigerators. They made up their minds to live a modern life.
我的故鄉是X。我們自從祖父是小孩時，就定居在此地。換句話說，我們家人在此地已經住了一百餘年了。
這個小村莊。居民大約有一千人。他們大部分是農夫。他們的生活方式很簡單。然而，他們已擁有電視和冰箱。他們下定決心要過一個現代的生活。
第二十天：MY SCHOOL LIFE 我的學校生活
When I was six years old, I began to go to school. The first school (which) I attended was a primary school. There were many subjects (which were taught in the school, such as Chinese, arithmetic, history, geography, drawing and so forth. Since I was (became) a student, I studied very hard. My parents were quite proud of me.
After I had studied there for three years, I entered a junior high school. When I was twelve years old, I became a student of a senior high school. I still studied very hard. Except on sick leave I was never absent from class. Everybody looked upon me as a model student.
我六歲的時候，就開始上學了。我第一個上的學校是一所國小。學校里教的課目有許多，諸如國文，算術，史地，畫圖等等。既然我是一個學生，我就用功讀書。我父母深以我為榮。
我在那邊讀了三年後，就進入初中。我十二歲的時候，就成為一個高中的物理學。我依舊用功讀書。除病假外，我永不缺課。人人都把我看作是一個模範生。
㈣ 課前演講可以用的英語小短文
The wolf and the fox wanted to eat the rabbit, but it wasn't easy to catch him. One day the wolf said to the fox, "You go home and lie in bed. I'll tell the rabbit that you are dead. When he comes to look at you, you can jump up and catch him." That's a good idea," said the fox. He went home at once. The wolf went to the rabbit's house and knocked at the door. "Who _is it?" asked the rabbit. "It's the wolf. I've come to tell you that the fox is dead." Then the wolf went away. The rabbit went to the fox's house. He looked in through the window and saw the fox lying in bed with his eyes closed. He thought, "Is the fox really dead or is he pretending (假裝) to be dead? If he's not dead, he'll catch me when I go near him." so he said, "The wolf says that the fox is dead. But he doesn't look like a dead fox. The mouth of a dead fox is always open." When the fox heard this, he thought, "I'll show him that I'm dead." So he opened his mouth. The rabbit knew that the fox wasn't dead, and he ran as quickly as he could.
㈤ 求一篇英語課前演講的文章
Do You Know My Work？
One night a hotel caught fire， and the people who were staying in it ran out in their night clothes．
Two men stood outside and looked at the fire．
「Before I came out，」 said one，「I ran into some of the rooms and found a lot of money． People don't think of money when they're afraid． When anyone leaves paper money in a fire， the fire burns it． So I took all the bills that I could find．No one will be poorer because I took them．」
「You don't know my work，」 said the other．
「What is your work？」
「I'm a policeman．
「Oh！」 cried the first man． He thought quickly and said，「And do you know my work？」「No，」said the policeman．
「I'm a writer． I'm always telling stories about things that never happened．」
譯文：
你知道我是干什麼的嗎？
一天晚上，一家旅館失火，住在這家旅館里的人穿著睡 衣就跑了出來。
兩個人站在外面，看著大火。
「在我出來之前，」其中一個說：「我跑進一些房間，找到了一大筆錢。人在恐懼中是不會想到錢的。如果有人把紙幣留在火里，火就會把它燒成灰燼。所以我把所能找到的鈔票都拿走了。沒有人會因為我拿走它們而變得更窮。」
「你不知道我是干什麼的。」另一個說。
「你是干什麼的？」
「我是警察。」
「噢！」第一個人喊了一聲,靈機一動,說：「那你知道我是干什麼的？」「不知道。」警察說。
「我是個作家。我總是愛編一些從未發生過的故事。」
㈥ 急求一篇課前3分鍾的中英對照英語演講稿
New Beijing, the Three-Colored New Olympics
Good afternoon, ladies and gentlemen.
Bidding for the Olympic Games is, in a way, an image-creating undertaking. The first and foremost thing is to let people fall in love with the city at first sight, attracting them by its unique image. What image does Beijing intend to create for itself once it has the opportunity to host the 2008 Olympics? It is known to all that the Beijing Municipal Government has already set the theme for the future games: New Beijing, Great Olympics. For me, the 2008 Olympics will be a great green Olympics illuminated with two more special colors: yellow and red.
First, yellow is a meaningful color. The Yellow River is China』s mother river and the cradle of Chinese civilization. We are of the yellow race and descendants of the Yellow Emperor. This color has a special origin and great significance for the Chinese people. Beijing is the capital of New China and previously the capital for nine dynasties in Chinese history. So, yellow will naturally add splendor to the 2008 Games.
Secondly, the 2008 Olympics will be a red pageant.
Red is another traditionally cherished color for the whole country. We adore red. On big occasions, we like to decorate our homes in red. It is the color of double happiness, representing joyous moments, auspiciousness, enthusiasm and prosperity. Red is one of the most suitable colors to describe the future of Beijing. Beijing, together with the whole country, is becoming more and more prosperous in the process of modernization.
Above all, the 2008 Olympics will be a green Olympics.
Adding the green ingredient is essential in creating an appealing image, as we can』t deny the fact that Beijing, at the moment, is not as green a city as what we like it to be. Striving for an environmentally appealing city has become a central task for all the citizens of Beijing. Big efforts have been made in pollution control, replanting and beautification of the city.
Certainly, all of this is no easy task. But I am sure that all of us have confidence that we will realize these green goals. For now we have the full support and participation of the environmentally conscious citizens. Each citizen is showing great concern for every one of the steps the city government takes. As the saying goes, 「United, we stand,」 and a green Beijing will be achieved.
When our aspiration becomes reality, it will be a unique Olympics. New Beijing, Great Olympics will be weaved of these three superb colors: yellow, red and green.
Let us welcome it and look forward to it! Thank you!
08、新北京，三色新奧運
女士們、先生們，下午好。
申辦奧運會從某種角度上說是一個塑造形象的工程。首先要著手做的第一件事，也是最重要的事情就是讓人們對這個城市一見鍾情，以城市自己獨特的形象吸引他們。一旦北京成為二零零八年奧運會的主辦城市，她會為自己塑造一個什麼樣的形象呢？眾所周知，北京市政府已經為未來的這屆運動會設立了主題：新北京，新奧運。對我來說，二零零八年奧運會將會是一次綠色的奧林匹克盛事，與之交相輝映的更有另外兩種特別的顏色--黃色和紅色。
首先，黃色是一種意味深長的顏色。黃河是中國的母親河，是中華文化明的發源地。我們是黃種人，是炎黃子孫。這種顏色對中國人民來說有著特殊的根源和重要的意義。北京既是新中國的首都，也是中國歷史上九朝之都。所以，黃色自然會為二零零八年的奧林匹克運動會增添光彩。
其次，二零零八年的奧林匹克運動會將是一次紅色的盛會。
紅色是中國人民珍愛的另一種傳統顏色。我們喜歡紅色，在重大節日里，我們喜愛用紅色來裝飾我們的家。紅是雙喜臨門的顏色，象徵著快樂的時刻、吉祥、熱情和繁榮。紅色是一種用來描述未來北京的最適合的顏色之一。北京和祖國一起在現代化的進程中正不斷邁向繁榮富強。
最重要的是，二零零八年的奧林匹克運動會將會是一屆綠色的奧運會。
要塑造一個吸引人的形象，加入綠色是十分必要的，因為我們不能否認北京目前並非一個讓我們滿意的綠色城市這一事實。努力成為一個環境喜人的城市已經成為北京市民的中心任務。這個城市在控制污染、植樹種花和美化方面都作了相當大的努力。
當然，這可不是一個簡單的任務。但我堅信我們有信心實現這些綠色目標，因為我們有具備環保意識的市民的全力支持和參與。每個市民都在熱切關注市政府採取的每一個措施。俗話說得好，「團結力量大」，綠色的北京一定能成為現實。
當我們的期望變成現實，那將是一屆獨特的奧運會。「新北京，新奧運」將會由黃、紅、綠這三種絢麗的顏色共同編織而成。
讓我們期望並歡迎它的到來！謝謝！
㈦ 求英語課堂課前小演講的主題和英語稿
YOUTH
Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.
Youth means a temperamental predominance of courage over timidity of the appetite, for adventure over the love of ease. This often exists in a man of sixty more than a body of twenty. Nobody grows old merely by a number of years. We grow old by deserting our ideals.
Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul. Worry, fear, self-distrust bows the heart and turns the spirit back to st.
Whether sixty or sixteen, there is in every human being's heart the lure of wonder, the unfailing child-like appetite of what's next, and the joy of the game of living. In the center of your heart and my heart there is a wireless station; so long as it receives messages of beauty, hope, cheer, courage and power from men and from the Infinite, so long are you young.
When the aerials are down, and your spirit is covered with snows of cynicism and the ice of pessimism, then you are grown old, even at twenty, but as long as your aerials are up, to catch the waves of optimism, there is hope you may die young at eighty.
㈧ 關於學期小總結的英語作文，作為課前演講
realize that my score in this English test is too bad and my grade decreased a lot. Thus, I need to work hard in future. I make a plan to do the following things. I will read our textbook for longer time than before, and I will do more practice questions. If I have some questions, I will ask my teacher right away. Also, I will listen to the lecture much more carefully, and work harder on our homework. And I will preview and/or review our textbook for at least 30 minutes everyday after I finish my homework. I promise that my grade will increase after I make these efforts. Work hard!!!
o(∩_∩)o 希望能幫助到你!
o(∩_∩)o ★★★★★請及時給予好評或採納，萬分感謝！ (*^__^*)
㈨ 求一篇英語短文，做英語課前的presentation，就是短小的演講。要1到3分鍾左右。
Today I feel really good because I am going to discuss with you how to make a presentation in class. I think you have to remember the following points when making presentations.
1, Expectations: Find out what is expected of you and speak confidently about it in public.
2, Prepare: Before the presentation, make sure you understand fully the subject about which you are expected to talk. Visit the library and look on the internet to do preparation.
3, Be selective: It's impossible to fit everything you have learnt into a short presentation. You will need to consider how you will present it. Are you going to use a white board, over-head projector, give handouts or just talk?
4, Audience participation: You might also consider getting your audience involved by asking questions and encourage people to ask you questions to test your knowledge.
5, Keep calm: Remember that everyone else will be worrying about their own presentation, so the only person picking holes in it will be you.
6, Prompt cards: The worst presentations are when someone gets up to the front of the class and just reads the paper. Write your notes onto small index cards and use them as a prompt. That way you can make eye contact with your audience and keep them interested.
If you have done all the above mentioned points, you will be a good speaker in public. 謝謝。