理由原因
指“分析原因”或“说明理由”这类要点，这类要点通常含有“为什么(……)” “(分析)……的原因” “请说明理由”等字眼。与表达理由或缘故相关的词语有reason for/why (……的原因), because of /on account of /as a result of /due to /owing to /thanks to (因为), contribute to (是……的原因，有助于，促成，导致), because, as, since, for等。 晨读背诵
1. 有几个原因促成……首先……此外……最后但同样重要的是…… There are several reasons that contribute to… To begin with, …, Besides, … Last but not least…
2. 为何……有几个原因：第一, ……; 其次, ……; 最后…… There are several reasons why… Firstly, … Secondly, … Finally, … 常用句式 3. 为什么……的原因是……而且…… The reason why…is that… What’s more…
4. 为此理由就是……, 还有…… The reason for this is that… In addition…
5. 其理由可列举如下。 The reasons for this are as follows. 6. 事实上，这样的理由是多样的。不 仅是因为…… 而且是因为…… Reasons for this are varied. It is not only because…but also because…
7. 我的观点基于以下几个原因。首先……此外……最后…… My views are based on the following reasons. To start with, … Moreover, … Eventually, … 8. 他们这样做有两个方面的原因。一 是…二是…… They do so for two reasons. For one thing, … Foe another thing, …
9. 关于为什么……理由如下。首先…其次…… 最后…… 总而言之……是因为… The reasons can be listed as follows. The first one is… Besides, …The third one is…To sum up, …is due to … 10. 做……我们有很多理由。首先…… 第二…… 第三…… We have plenty of reasons (not) to do…Firstly…Secondly…Thirdly…
11. 主要是/只是/就/全因为……而且…… …mainly/simply /merely /just /all because …In addition… 12. 我完全同意后一种意见，有如 下理由。 I fully agree with the latter opinion for the following reasons. 高考链接
人们在参观动物园时为什么喜欢和动物拍照？(2009年广东高考)
The reason why zoo visitors love to take photos with animals is that they just want to show their great love and interest in animals. In addition, the photos taken with the animals will remind them of their enjoyable and unforgettable moments. Lastly, it is also their way to greet the lovely animals even though the animals may not like.
1.中小学生为什么要每天运动一小时？ 首先，引出理由，作为主题句：我能列出好几个中小学生为什么每天要运动一小时的理由。 然后，罗列理由，拓展主题句：live a healthy life/enable them to be energetic enough for their studies/helps the students to build up their strength/benefit them a lot
☆要点特训
When it comes to why primary and secondary school students should have at least one-hour sport a day, I can list a few reasons. To begin with, only if students have enough sports can they all live a healthy
life. Besides, school work is quite tiring for students so the one-hour sport can enable them to be energetic enough for their studies. Last but not least, the one-hour sport helps students to build up their strength, which benefits them a lot. 2.为什么要保持健康均衡的饮食习惯？ 首先，引出理由，作为主题句：事实上，为什么要保持健康均衡的饮食习惯的理由很多。
然后，罗列理由，拓展主题句：keep ourselves fit/will keep us away from illnesses/can offer us over-all nutrients/ satisfy the needs of our
bodies
Actually, the reasons why we should have a healthy and balanced diet are varied. It is not only because we can keep ourselves fit enough by doing so, but also because a healthy and balanced diet will keep us away from illnesses like heart attack and high blood pressure. In addition, a healthy and balanced diet can offer us over-all nutrients, which will satisfy the needs of our bodies. 3.人们为什么喜欢被人夸？ 首先，直接回答其中一个理由：我认为人们为什么喜欢被人夸的其中一个原因就是希望自己的努力能得到别人的认可。
然后，再补充一两个理由：hard work can be recognized/sweet and beautiful words make people happy and pleasant/ human nature/enjoy pleasant words but hate others’
criticism
As far as I am concerned, one of the reasons why people like to be praised is that people hope that their hard work can be recognized. Sweet and beautiful words always make people happy and pleasant, and this is another reason. Finally, it is human nature to enjoy pleasant words but hate others’ criticism.
☆仿真模拟
The author tried hard to get to sleep but failed due to the noises around, which led to his belief that sleeplessness is the worst thing in the world.
The main reason for sleeplessness is the noises around your house or dorm that really disturb your beautiful dreams. Besides, your state of mind and mood will also influence your sleep. Being too sad or happy may make you sleepless.
Actually, sleeplessness will undoubtedly affect our study. Take me as an example. Last Thursday, I failed again in my math test and I couldn’t help weeping, so I couldn’t sleep until dawn. The next day
I felt sleepy and couldn’t focus myself on
my study, so I didn’t follow my teachers. What’s worse, I made a lot of mistakes in my exercises and was scolded by my teachers.
When it comes to how we can sleep well, I can list some possible ways. First of all, we should have a good bath before we sleep, which will help us sleep well. In addition, some proper sports in the afternoon may send us to sleep more easily. Finally, we may get a good night’s sleep if we drink a glass of milk before going to bed.
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