随着咱们的五星红旗飘扬在月球上，相信大家的心里也满是骄傲和自豪，这就是中国制造 made in China。这也意味着咱们中国航天又向前迈进了一大步。中国日报网报道“月球上亮出五星红旗”，那对于咱们中国人来说，五星红旗是国家的象征、是国人的代表，我们可以将红旗作为主语，五星红旗被展示在月球上了！这样一来，重点是不是更突出了呢？用英语来表达就是Chinese national flag was shown on the moon.那这句话中，由于是过去发生的事情，咱们的be shown就成了was shown，所以be done形式中be动词的改变也代表着整句的时态。Am/is/are+done现在时，was/were+done过去时，will be done 将来时，have been done 现在完成时，那过去完成时呢？Had been done！

到这，我们来小结一下，咱们使用被动语态 为了强调动作承受者，突出咱们的红旗，所以把红旗放到了主语的位置，那我们来看一下这样三句练习，

1.The discovery confirmed/was confirmed the next day.

2.Experts define/are defined a planet as a round body that orbits the sun.

3.Earth struck/was struck by an unknown object early in its history.

   不难判断，句the discovery是强调对象，被确认was confirmed，第二句，experts专家主动确定内容，故选择define，以及最后地球是动作承受者，被撞击，选择 was struck。

   接着我们来看看被动语态使用的第二种情况。

这是一张来自雅思真题的流程图，不难看出是关于废纸收集的流程。但重点是，我们好像看不出来是谁在收集这个废纸，那在不清楚动作发出者的情况下，咱们也可以使用被动语态be+done。文章开头就可以这么写啦：The flow chart shows

how waste paper is collected. 第二步，废纸被分类，This paper is then sorted and separated.第三部运输，Next, the graded paper is transported to a paper mill.大家可以尝试把后面的三个步骤也用被动语态写出来哦～所以，在小作文流程图中，被动语态的使用也是十分广泛的哦～

   那么有的同学就问了，那大作文中怎么样去恰当使用被动语态呢？莫慌～我们来看一下这样一组数据。

这是中国在安排疫情防控和医疗上投入的资金。“中国在抗击疫情上投入大量资金”“China invests lots of money in combating Coronavirus.”那么这么大一笔钱自然成为了咱们的突出重点。我们可以说 很大一笔钱被投入倒抗击疫情了，这句话怎么改写呢？首先找强调对象，把 lots of money 放到句首，接着根据动词时态判断be的时态，一般现在时，那么变成is接着换动词 invest变成done的形式， invested，最后补足成分by China in combating Coronavirus 。那么这句被动语态就变成了 Lots of money is invested by China in combating Coronavirus. 我们可以来看一下这么一句话怎么改写成被动 Some people say that another strike on Earth will happen soon. 变成That another strike on Earth will happen soon is said by some people. 其实这句话 没毛病，但是大家会不会发现这句话的主语有点长，啰里八嗦的，那咱们可以把这句话用形式主语it来精简一下，变成It is said that another strike on Earth will happen soon.意思不变但形式更精简了，这也就体现了咱们被动语态的第三种情况，体现文体客观性。这样类似的表达还有很多，Some people believe that…Some people argue that…Many people know that…Many people claim that…可以变成It’s believed that…It’s argued that…It’s well-known that…It’s claimed that...据相信、据说、据声称据大家所知等等。我们来看一下这些句子如何用到咱们的大作文中，最近新鲜出炉了这样一道考题：(2020.11.21)Some people think that young people should be required to have full time education until they are at least 18 years old. To what extent do you agree or disagree?咱们都知道首段内容需要包括背景+题干观点+个人观点，背景Most of us have grown up being taught the importance of education.题干观点Some people would argue that one should receive full time education until he or she is at least 18 years old .个人观点Generally, I do think this is imperative .那么三句话有哪一句可以使用到It is +过去分词+that从句的句型呢？第二句题干观点some people would argue that...可以变成it is argued that one should receive full time education until he or she is at least 18 years old。所以咱们被动语态句型也可以引出题干观点哦，给大家留一套烫手的新题练练手哦，(2020.12.5)Some people think the government should invest more in teaching science than other subjects in order for a country to develop and progress.To what extent do you agree or disagree?还是去尝试改写咱们的题干观点哦～

最后咱们复习一下被动语态的三种情况：1.突出强调对象，2.动作执行者不详，3.体现文体客观性。

大家要把咱们的被动语态干货灵活应用起来哦～～