求英语演讲素材：因特网是把双刃剑“the internet is a double-edged sword” 英语作文 Internet--Two edged swor...
\u56e0\u7279\u7f51\u662f\u628a\u53cc\u5203\u5251\u82f1\u6587the internet is a double-edged sword
As we all know,Internet is one of the most important and valuable inventions up to now in the world.Many students also like surfing the Internet.
On one hand,some students uses the Internet to help with their studys,on the other hand,many students get lost in playing computer games which can do harm to their both health and studys.
In my opinion,each coin has two sides,only if you take advantage of Internet,can you get masses of information usefull from the double-edged sword.
\u597d\u7d2f\u554a\uff01
The internet is a double-edged sword
On one hand,the Internet Games does harms
Nowadays Internet games have become very popular on campus. I am impressed most that my roommates often spend their evenings playing such games. Besides, more and more girls are engaged in them.
As is well known, Internet games can do much harm to us if we spend too much time on such things. Firstly, it is an enormous waste of time and we will have little time for our study. Secondly, those who play Internet games day and night will be harmed physically for lack of rest and sleep. Thirdly, many of these games are about violence and are not good for our spiritual development. The last but not the least, it will cost us much money.
In my opinion, we should deal with Internet games seriously. On the one hand, we can get some pleasure from these games if we don�t indulge ourselves in them. On the other hand, we shouldn�t spend too much time, energy and money on such thing games because study takes the priority. In conclusion, we should try to avoid the harms of Internet games and live a more meaningful life.
On the other hand,we benifit from long-distance Education
With the popularization of computer and information technology, long�distance education, though a new comer, has developed at a rather surprising speed in China and proved to be an effective way of learning.
Thanks to distance learning, many people in the poor areas could enjoy equal opportunities as their counterparts in the richer areas. What is more, students in China are able to have access to those of the students abroad.
In spite of its enormous achievements, compared to that in rich countries long�distance learning in China is still far from perfect and thus should be improved in the following two aspects. First, the needed facilities like computers, information network for distance learning are still lacking in some areas and should be installed. Second, more knowledge and courses should be available through distance education so as to meet variety of learners� needs.
“Parents clearly are conflicted. It's a double-edged sword,” says James Steyer, Common Sense Media's chief executive officer. “Parents view the Internet as a learning tool but are scared that they do not know how to make it safer for their kids.”
Some 85 percent of parents say the Web is more dangerous than television, with 80 percent saying that they worry about their children's exposure to online sexual predators. More than half—53 percent—say their teens accidentally found inappropriate content while conducting an online search. And 70 percent say the Web exposes their children to values they disagree with or to ideas their kids aren't ready to see.
Not surprisingly, parents are more concerned about instantaneous communication such as IM and chat rooms than they are about e-mail. Sixty percent say they know all the people who their kids e-mail, compared to only 25 percent who know people their kids communicate with in chat rooms. Only 52 percent say they know their kids' IM passwords, but 70 percent know their e-mail passwords. “The Internet is a wonderful but scary tool–children must be monitored,” says one parent who took the poll.
Indeed, the hand-wringing also extends to the way parents feel about their children's online behavior. While 95 percent say they trust what their kids tell them about their online activities, 88 percent admit that knowing what their kids are looking at on the Web is more important than respecting their privacy. Overall, however, 69 percent agree that the benefits of the Internet outweigh its dangers.
Who's responsible for kids' online safety? Eighty-two percent say that parents should be accountable and that there's no excuse for not knowing enough information to protect kids. Nearly 90 percent of parents seek out information about their kids' Internet use a few times a month, and almost all, 98 percent, say they trust their own instincts when it comes to their fears about the Internet.
The poll, conducted May 5–10, involved parents with 11- to 16-year-olds who go online at least once a week. The report comes in advance of a national TV, print, and online campaign by Common Sense Media to help keep children safe during Internet use. Visit www.commonsense.com for “The Internet Survival Guide for Parents,” which includes tips for adults and teens in print or as a downloadable PDF file.
internet safety is important
绛旓細鈥淧arents clearly are conflicted. It's a double-edged sword,鈥 says James Steyer, Common Sense Media's chief executive officer. 鈥淧arents view the Internet as a learning tool but are scared that they do not know how to make it safer for their kids.鈥漇ome 85 percent of parents...
绛旓細杩樻湁杩炴帴鍓瘝鐨勮繍鐢ㄤ篃浼氱粰浣犵殑浣滄枃澧炶壊涓嶅皯!姣斿on the contray(鐩稿弽鐨),What's more(杩涗竴姝ュ湴)In addition(鍙﹀),however(浣嗘槸),on the one hand~~on the other hand(涓鏉,浜屾潵~~),actually(浜嬪疄涓),eventually(鏈鍚,缁堜簬)绛夌瓑,杩樿寰堝浼氳浣滄枃浜壊鐨勮瘝,鍙骞虫椂绉疮涓敞鎰忎竴涓嬪氨濂戒簡!浣滄枃寰...
绛旓細鍙兘浼氳繖鏍峰紑澶:鈥滃墠鍑犲ぉ,鏈変釜浜鸿蛋杩涙垜鐨勫姙鍏,浠栨¬涓嶅彲閬,鍥犱负鍓嶄竴鍛ㄦ垜浠佸埌浠栧閲屽幓鐨勫櫒鍏锋搷浣滀笉鐏点傛垜瀵逛粬璇,鎴戜滑灏嗙灏藉叏鍔涘讥琛ヨ繖绉嶆儏鍐点備竴浼氬効涔嬪悗,浠栧氨骞抽潤涓嬫潵浜,瀵规垜浠叏蹇冨叏鎰忚鎶婅繖浠朵簨鎯呭仛濂芥樉寰楀緢婊℃剰銆傗
绛旓細鏂板崕缃戞姹10鏈10鏃ョ數(璁拌呮潕楣忕繑)鈥滄垜鏃犳硶閫夋嫨鐢熸椿鐨勬潯浠,浣嗘垜鍙互閫夋嫨鐢熸椿鐨勬佸害銆傛棦鐒剁伨闅炬潵涓,鍝笉鑳借В鍐抽棶棰,閭ｄ负浠涔堜笉绗戝憿?鈥濇姹夊ぇ瀛﹁绠楁満涓撲笟濂冲ぇ瀛︾敓榛勬潵濂冲湪鍥板闈㈠墠閫夋嫨浜嗗潥寮,濂瑰甫鐖舵眰瀛︺佽嚜寮轰笉鎭殑浜嬭抗鎰熷姩浜嗚崋妤氬ぇ鍦般 1985骞,榛勬潵濂冲嚭鐢熷湪骞胯タ澹棌鑷不鍖哄悎娴﹀幙銆4骞村悗,姣嶄翰鍥犱笉鍫敓娲诲帇鍔涚瀹,浠...
绛旓細杩欐槸涓枃鐨勪竴鐗囨枃绔,浣犲彲浠ユ暣鐞嗕竴涓嬬湅鐪,鐒跺悗缈昏瘧鎴鑻辨枃 鏍歌兘鐨勫埄鐢 鏍歌兘淇楃О鍘熷瓙鑳,瀹冩槸鎸囧師瀛愭牳閲岀殑鏍稿瓙(涓瓙鎴栬川瀛)閲嶆柊鍒嗛厤鍜岀粍鍚堟椂閲婃斁鍑烘潵鐨勮兘閲忋傛牳鑳藉垎涓轰袱绫,涓绫诲彨鏍歌鍙樿兘,瀹冩槸鎸囬噸鍏冪礌(閾鎴栭挌绛)鐨勫師瀛愭牳鍙戠敓瑁傚彉鏃堕噴鏀惧嚭鏉ョ殑鑳介噺銆傚彟涓绫诲彨鑱氬彉鑳,瀹冩槸鎸囪交鍏冪礌(姘樺拰姘)鐨勫師瀛愭牳鍦ㄥ彂鐢熻仛鍙樺弽搴旀椂...
绛旓細12鏈23鏃 liuxue86.com鑻辫棰戦亾鐗逛负澶у鍑嗗鐩稿叧鐨勫涔犺祫鏂欙紝甯屾湜瀵瑰ぇ瀹舵湁鐢ㄣ1.he is too well known to require my introduction.浠栧お鏈夊悕浜嗭紝鑰屼笉闇鎴戜綔浠嬬粛銆2.i want to welcome you all to the world peace symposium.娆㈣繋澶у鍙傛棩涓栫晫鍜屽钩鐮旇浼氥3.mr. smith is so famous that any ...
绛旓細鑻辫鍜岀編璇湁璁稿鍦版柟鍙ｉ煶,杩欐槸涓嶅煎緱妯′豢鐨勩傚彂闊充笉鍑嗕細寮曡捣璇В,褰卞搷婕旇鐨勬晥鏋溿傚挨鍏惰娉ㄦ剰鍖哄埆浠ヤ笅鍑犱釜闊:/ /銆傚叾娆,瑕佹敞鎰忓湪姝ｇ‘鐨勪綅缃繛璇汇傜粷鎷涘崄涓:骞介粯鐨勮繍鐢 骞介粯涓嶄粎鏄敓娲荤殑璋冨懗鍝,涔熸槸璋冭妭婕旇姘旀皼鐨勫ソ浣愭枡銆備絾骞介粯骞朵笉鏄湪浠讳綍鏃跺欎换浣曞満鍚堥兘鍙兘闅忎究鐢ㄧ殑,濡傛灉鐢ㄥ緱涓嶆伆褰,鍙嶈屼細鏀跺埌閫傚緱鍏跺弽鐨...
绛旓細鏈夊叧缃戠粶瀵瑰ぇ瀛︾敓鍙婂叾鎬濇兂鏁欒偛鐨勫奖鍝嶉棶棰橈紝鍦ㄥ緢澶氭湡鍒娿佹潅蹇楀強缃戠粶涓婃湁寰堝璁鸿堪锛岀患鍚堣捣鏉ユ湁浠ヤ笅瑙傜偣锛1銆佺綉缁滄湁鍒╀簬澶у鐢熸柊瑙傚康銆佹柊鎰忚瘑鐨勫舰鎴愶紱2銆佺綉缁滀娇寰楁濇兂鏁欒偛宸ヤ綔鐨勭ぞ浼氬寲绋嬪害寰楀埌澶уぇ鎻愰珮锛岀綉缁滀赴瀵屾濇兂鏁欒偛鐨绱犳潗3銆佺綉缁滆兘涓哄ぇ瀛︾敓鎻愪緵瑙掕壊瀹炶返鐨勫満鎵锛4銆佺綉缁滃▉鑳佺潃澶у鐢熺殑韬績鍋ュ悍銆5銆佺綉缁...
绛旓細涓銆佹彁楂鑻辫浣滄枃鐨勫啓浣滆兘鍔涚殑鏂规硶: 鍐欎綔绱犳潗鐨勯夋嫨涓, 鎴戜滑鍙互鍏呭垎鍒╃敤璇炬湰鏂囩珷鐨勯槄璇讳粠鑰屽煿鍏诲鐢熺殑鍐欎綔鑳藉姏銆 鑻辫璇炬湰鏁欐潗鐨勬暀瀛︾洰鐨勫氨鍦ㄤ簬鍩瑰吇瀛︾敓鐨勯槄璇荤悊瑙ｅ拰鍐欎綔鎬濈淮鑳藉姏,浠庤鏈墍閫夌殑棰樻潗涓婄湅瀹冨弽鏄犱簡鑻辫鍥藉鐨勫巻鍙层佸湴鐞嗐佹枃鍖栦範淇, 椋庡湡浜烘儏銆佸悕浜烘晠浜嬨佹垙鍓ф枃瀛︺佸箍鍛,杩樻湁鍏充簬鐢熺墿銆佷綋鑲层佷繚闄╁拰涓栫晫绮...
绛旓細鍏充簬杩欎釜闂,钁楀悕婕旇瀹舵潕鐕曟澃鏇捐:鈥滀竴娆℃紨璁,鎬庢牱杈惧埌楂樻疆?杩欓渶瑕佹紨璁茶呭湪鎰熸儏涓婁竴姝ヤ竴姝ュ湴鎶撲綇鍚紬,鍦ㄧ悊璁轰笂涓姝ヤ竴姝ュ湴璇存湇鍚紬,鍦ㄥ唴瀹逛笂涓姝ヤ竴姝ュ湴鍚稿紩鍚紬,浣垮惉浼楃殑鍐呭績婵鎯呴愭笎鍦扮噧鐑ц捣鏉,婕旇灏鑷劧鍦版帹鍚戦珮娼傗濆叿浣撴潵璇:1銆傞氳繃瀵规墍涓句簨渚嬬殑鍒嗘瀽,鎻愮偧娣卞埢鐨勮鐐硅岀墖璇儕浜,鎺璧烽珮娼2銆傝繍鐢ㄦ瘮鍠汇...
