✎作文范文
重磅推荐2026年6月英语四六级425全程班！新东方专属资料免费配送！
说明原因的句型:
1) there are some/two/many good reasons for.../to do...
2) we have two good reasons for...
3) the reason for ... is that 从句
4) among the most convincing reasons given by people for..., one should be mentioned...
5) one may think of the trend as a result of...
6) the change in... largely results from the fact that...
7) there are several causes for this significant growth in... irst...
8) a number of factors could account for the ....
9) it is no simple task to give the reason for ...
10) the cause of /reason for higher prices was an increase in demand.
11) because/as/now that/since the demand has increased, the prices are higher.
12) an increase in demand causes/results in/leads to/produces higher prices.
13) the demand has increased.
14) therefore,/as a result,/for this reason,/because of this,/consequently, the prices are higher.
15) if there is an increase in demand, then prices rise./go up. /boost./are higher.
16) different people look at...in different ways...
精选读者点评
名师·深度剖析
作文类型：说明文、应用文
适合年级：高中一年级、高中二年级、高中三年级
【成语使用】
【形容词】
典型、显著、重要、多种、充分
【好词好句】
1) among the most convincing reasons given by people for..., one should be mentioned...
2) the change in... largely results from the fact that...
3) a number of factors could account for the ...
【修辞手法】
引用：[there are some/two/many good reasons for.../to do...]
排比：多组结构相似的句型并列呈现，如1)至16)条句式形成逻辑递进与语义强化
【文字校对】
• "425全程班"应为"425分全程班"
• "first..."应为"first..."（首字母大写不规范，范文为"irst..."）
• "boost."应为"boosts."
【写作亮点】
✓ 句型归类清晰，逻辑层级分明
✓ 中英文表达对照自然，便于语言迁移学习
✓ 连接词与因果逻辑标记丰富，体现思辨张力
✓ 实用性强，紧扣英语写作高频考点