六级作文一直是六级考试中的重难点，小编整理了一些热门话题，并分享出一份热门话题作文范文供大家学习参考，希望对大家的备考有用。

　　能源危机

　　energy crisis

　　one of the main problems the world is facing today is the energy c risis . with the development of industry and agriculture, the world has consumed a great amount of energy . but all this energy has gone foreve r . t her efore , energy supplies a re becoming shor t , in othe r words , all forms of ene rgy will be exhausted in future .

　　howeve r , energy is of great impor tance to us . we can hardly imagine how we could live in a world without energy . we wouldn’t be able to drive our car s and listen to our favourite music . moreover , the night would become dark all the time . in shor t , once we lose all the energy r esources , we will not be able to exist in the world .

　　therefore , conserving our energy is an impor tant task . we must take active meas ures to protect our energy resources .on the one hand , we should use our energy reasonably; on the other hand , we s hould inst ruct our people not to waste ene rgy so that we will be able to send a good gif t — energy , to our next gener ation .

　　电视广告

　　advertisement on tv

　　a woman takes a stained clothing item to a sma rtly +dressed man who then washes the stain away with miracle was hing powde r . the immediate respon se from the woman is that this brand of washing powder is indeed superior to all other brands . such is one of the typical comme rcial ads that a re r epeatedly shown on tv every evening . toward s this , people hold dif ferent at titudes .

　　those who maintain positive opinions believe that tv ads help to bring into pu blic view a good deal of news , mostly comme rcial , which might otherwise have remained unknown . those who hate t v ads say that most of the ads , especially their r epetition , have reached the point of ir ritation and they are just a waste of time .

　　in my opinion , both views a re lop-sided . on the one hand , tv ads , in the form of a rtistic pictures , are pr esented in s uch a fant astic way and with such witty language that they not only seduce cu stomers to buy their products , but also give people enjoyment . on the othe r hand , not all ads a re tru stworthy . a cer tain number of them a re deceit ful .

　　to sum up , ads seek to influence our decisions and tell us what to do usually with the aim behind them being to enrich some business . to r esist this influence so as to make wise decisions , we must rely on our own judgement and ability to reason.

　　快餐在中国快速发展

　　the growth of fast food in china

　　in pr esent-day china , we can find two types of fast food: wester n and chinese . however , not until the recent decade has western fast food become popular in china . befor e the first hamburger walked its way into the chinese food market , we had lit tle idea about such terms as hot dog , pizza, potato chips , let alone kentucky and mcdonald’s . it is the reform and opening-up policy that has brought about the inte rflow of the food culture between china and the western count ries .

　　fast food , both chinese and western , has sever al advantages . in the first place, fast food , as is char acterized by its name , is fast . t he food is always r eady and fr esh , waiting for its customer s . this saves people’s precious time, and consequently goes well with the t empo of life in modern society .

　　secondly , it is very convenient . as we know, fast food restaur ants ar e much the same as cafete rias . custome rs may feel fr ee to help themselves to any variety provided and eat to their hear ts’content .

　　thirdly , fast food restaur ants a re environment ally comfor table . clean dishes , s hiny t ables , decent se rvice and light music all stimulate people’s appetite to eat more .

　　the above-mentioned advantages make fast food become rooted in almost all pa r ts of the country and enjoy popularity among people . that ’s also why nowadays singapore fast food , t urkish fast food and indian-pakistani fast food have found their homes in china .

　　大城市中发展高层建筑

　　high-rise buildings in big cities

　　modernization and urbaniza tion bring both benefits and problems . in order to solve the problem of housing , high- rise building s have been and a re being put up in ever gr eat er numbers in mor e and more big cities .

　　high- rise building s have their advantages and disadvantages , of course . in urban areas wher e land is expensive , they take up less space . some people say that high- rise buildings can give a city striking beauty . some buildings are apa rt - ments , which can hou se hundreds of families under one roof . on the othe r hand , high-rise buildings may be dange rous . what if there is a fir e or an ear thquake ? what if power and water ar e in s hor t s upply ? in addition , high- rise buildings/ blocks may not be s uitable for childr en and old people .

　　to conclude , it goes without saying that high- rise building s a re necessa ry , but their number should be limit ed . at the same time, effective measures must be taken to solve such problems as the supply of water and power .

　　都市交通高峰期

　　the metropolitan rush hour

　　it is just 7 ∶00 in the morning and already there ar e the early birds at the subway and bu s station s . not wanting to be caught up in the rus h hour , they rise ea rly so as to be ahead of the mad crowds who will soon appea r from all dir ections . quietly they get into the subway tr ain and the buses and lean back to catch up on their sleep .

　　with the hand s of the clock pointing at 7∶20 , the exciting scene happen s . out of nowhere there ar e thousands of vehicles on the road , cars , motor -cycles , taxis , bu ses and bikes fly their way through st r eets and lanes , horning at each other and cursing the t raffic lights . t he re are also people, sma rtly dressed office ladies and gentlemen , uniformed workers , nurses , teacher s and students , rushing about , now and then anxiously glancing a t their watches and blaming everybody that block s the way . school childr en seem neve r to walk but run everywhe re like a swarm of bees . to the ru sh mas s nothing is more important than get ting in time to their destinations .

　　this is the met ropolitan rush hour . but about an hour later , the roads a re fr ee of heavy t raffic, people are seen walking slowly , vacant seats on the buses a re waiting for passengers . the mad rus h for the day is over , but it will be repeated at the same time the next day .

　　生育控制和人口增长

　　the expanding population and the birth control

　　the need for birth cont rol methods has developed fairly recently , with the desire among many women to be able to decide when they want to have a baby . at the same time ther e is a growing awa renes s of the problem of a rapidly incr easing world population .

　　this problem of a rising world population is la rgely the result of improved medical skills , which have lowered the death rat e and , at the same time, raised the bir th rate by increasing live birth s and the number of babies who s urvive early childhood . there is a growing r ealization that food production cannot keep pace with these incr eases , the r esult of which is that in some count ries people are already starving to death while many million s more suffer f rom malnut rition . t his problem is fur the r complicated by the fact that in places like america and europe we obtain by t rade and con sume far mor e food and resources like oil than , say , the average indian , thus leaving even less for the people in the underdeveloped a reas to survive on .

　　world population is rising at a rat e of two pe r cent a yea r ; this means an addition of 70 million people a year to the present popula tion of more than 3 , 500 million . t he rearest riking regional differences in the population growth t rends .

　　the fastest growing region is latin america which includes south and cent ral america and the caribbean , while af rica and asia closely follow latin america . however , the la rgest absolute addition to the world population is in asia which at present contain s about thr ee-fif ths of the people of the world .