英語四級寫作模擬練習一：

　　1. 有人認為幫助陌生人是一種美德;

　　2. 有人卻認為幫助陌生人會給自己帶來麻煩和危險;

　　3. 我認為……

　　【范文】

　　Helping strangers has always been considered as a treasured virtue of mankind. We need help from others throughout our life, whenever we travel to other places or stay at home. On the other hand, helping others can make us happy. We feel great joy when we are trusted, needed and able to give a hand.

　　However, some people are cautious when it comes to helping strangers. They say that helping others involves risks of getting hurt or cheated. Lending a hand to a stranger often puts us in a vulnerable position for it means trusting someone we do not even know. Moreover, there are times when we have physical limitations. For instance, we can’t swim but a girl is drowning, what should we do? If we are blind to that limitation, giving a hand would conversely take our life.

　　In my opinion, we should still offer what we can do to help those needed strangers. Meanwhile, we should beware of getting cheated and use our common sense to tell whether the strangers are real needed people or just professional cheats. Detecting anything unusual, we should defend ourselves or turn to the police.

　　英語四級寫作模擬練習二：

　　1. 現在許多人越來越依賴電腦;

　　2. 過分依賴電腦會帶來很多問題;

　　3. 我的看法

　　【范文1】

　　Do we rely too much on computers? Yes, we do. Almost everything we do and every aspect of our life is affected by modern technology with computers above all. We use computers in business, public services, education and entertainment.

　　However, over-reliance on computer may give rise to some problems. One is that people are more likely to make spelling mistakes when they have to handwrite something. Another is that people are so dependent on computers that they have lost the ability to think for themselves. If “the computer says XYZ”, then XYZ must be true. If you want to make yourself an idiot, just tell him “that is what the computer said”.

　　In my opinion, computers make our lives easier but we should never rely on them completely. These machines should be used as tool to aid work rather than the only tool. Otherwise, chaos can occur when suddenly our computers crash or what is worse, refuse to take our orders.

　　【范文2】

　　With the development of science and technology, computers have played an increasingly important role in our daily life. Computers make our life more convenient. We can not only finish our essays online, but also buy some daily commodities and play games online.

　　However, it’s estimated that people spend more than three hours on surfing the internet. Now more and more people become weak and shortsighted. It is because they surf the Internet day and night but without rest. In addition, the reason why students rely on too much on computers is that they can find many reference materials online. So students become less independent in thinking for themselves now.

　　All in all, we can’t live without computer, but we should try to go out to do some exercise with our friends. What’s more, it is time for us to finish our assignments independently instead of finding the reference answer online.