在备考sat写作考试的时候，多准备一些写作素材能够让我们的作文更有料，更出彩。下面楷维留学指南为大家整理了一些sat写作的素材，希望同学们能够利用空余时间背诵这些素材。

　　素材一：The Crusades

　　Theme:both sides of an issue

　　Thesis:Everything has its benefit and its drawback

　　Subject:The Crusades

　　Detail: The Crusades, profoundly altering European history, were a series of attacks organized by Western Christians in order to take control of the holy city of Jerusalem from Muslim powers. Although they generally failed in their chief purpose, the Crusades exercised an immense influence on Western civilization by bringing the West into closer contact with new ways of living and thinking--stimulating commerce, giving fresh impetus to literature and invention, and increasing geographical knowledge.

　　Example also serves:It is really impossible to fail.

　　素材二：The Critical Period

　　Theme:disadvantage/obstacle/advisity

　　Thesis:Every fresh crisis we encounter is an opportunity in disguise.

　　Subject:The Critical Period!

　　The Critical Period was a decade during which the United States underwent a hardship under the Article of Confederation.The Articles had weakness that hampered efficient operation of the gorvernment:with no provision for an executive branch,it lacked the ability to enforce laws that Congress passed,the Congress had no power to collect taxes,raise a military,coin money,or regulate interstate commerce.The desperate condition of people was made plain by the Shay’s rebellion and several meetings held by some states to modify the tariff walls that had been erected by each of the 13 states against imports from any orther states.The new nation was staggering. The Founding Fathers,who hoped to make America one place in world where freedom and love of humankind could flourish,soon realized the powerless central government under the confederation forms of country was undesirable and impratical.It turned out to the Philadephia Convention of 1787,which produced one of “the most wonderful work ever struck off at a given time by the brain and purpose of man ”---The Constituition of United States.It established a federal forms of government that has a seperation of power among legislature,judicious and executive branch and a division of power between states and central government.Further more,it sets a great precedent for future generations seeking liberty and freedpm as Amerca did. Example also serves : Dissatisfaction motivates people to change

　　素材三：Change

　　Theme: Change

　　Thesis: The world isn’t always changing for better.

　　Subject 1: Environment pollution & Economic inequality

　　Since the Industrial Revolution,our encironment has been in imminent danger.For example,a dramatic summer drought helped public focus their attentions on the greenhouse effect,a general warming of temperature on Earth,which is caused by an increase in atmospheric carbon dioxide released by burning fossil fuels like coals,gasoline products and rapid deforestation.Along with the rapid technology advance is the emergence of acid rain,ecological wasteland and natural disasters such as flood and hurricane. Not only to encironment,but also to some people changes in today’s seemly progressive world are not always good.The booming America saw a growing economic inequality.In 2004,number of millionaire household in America increased by 14% as the number of people living below the poverty line rose to about 37 million,including 15 million children.The annual budget passed by Congress in 2005 severely cut programs essential to strggling families,including child assistance and medicaid funding for the poor.Left in such desperate condition, the poor could hardly appreciate these changes

　　Subject 2 : Technology changes

　　Detail: In a culture which emails,cell phones and internet chat room have become everyday modes of communication,we are on the verge of breaking down all barriers to the complete and constant transfer of information.But if we seem to be moving toward unfetter union,we could also be seen more isolated as individuals than we have ever been before. Changes in technology definitely make our lives easier,as shopping at home becomes easier than driving to the store,as meeting people online eliminates the need to spend a lot of time traveling,and as faxing someone a blueprint gets rid of necessity of meeting to disscuss a plan.However,the very techonology that purports to make connections and bring people closer together is helping them drift apart.One can absolutely recall some scenes which you was sitting alone in your bedroom busily talking to someone on msn whild rejecting the proposal to shop with your families or you was having lunch with friends while talking to someone else on your cellphones.All these convenient technologies including online services that prevent us from going out and meeting a real person,and cellphones that reduce the real human interaction,do not necessarily make us better.

　　Example 2 also serves:The benefit of technology dose not always outweigh the cost.

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