内容正文:
初一下册人教版
【寒假专版】
D版句型真题直击
寒假专版
【D版句型真题直击】tis+adi.+for sb.+
to do sth.
初中口人教版☐初一下册
句型结构
It is+adj.for sb.to do sth
含义:It作形式主语,真正主语是后面的不定式to do sth.,表示”做某事对某人来说是.的”。
直击真题高效讲
真题1(单项选择口月考真题)
important for us
English well.
A.It;to learn
B.That;learn
C.This;learning
答案:A
核心知识点:
1.句型结构考点:tis+adj.+for sb.+to do sth.为固定结构,It作形式主语,真正主语是后面的不
定式to learn English wel。
2.语法功能考点:形容词important描述事物特征,需用介词for引出逻辑主语us。干扰项中
That/This不可作形式主语,learning不符合不定式结构要求。
真题2(句型转换☐期中真题)
To finish the work on time is necessary for them.(用Itis+adj.+for sb.+to do sth.改写句子)
答案:It is necessary for them to finish the work on time.
核心知识点:
1.结构转换考点:将不定式主语To finish.转换为It作形式主语的句型,保持原句含义”按时完成
初一下册人教版
【寒假专版】
D版句型真题直击
工作对他们来说是必要的”。
2.语序考点:需遵循Itis+ad.+for sb.+to do sth.”固定顺序,形容词necessary位于be动词后,
for them引出对象,不定式短语置于句末。
真题3(用所给词的适当形式填空口期末真题)
It is easy for my little sister
(draw)pictures.
答案:to draw
核心知识点:
1.非谓语动词考点:句型中真正主语需用不定式todo形式,draw需变为to draw。
2.逻辑关系考点:for my little sister表明动作的执行者,不定式短语to draw pictures是实际主语,
符合”做某事对某人来说如何”的逻辑。
真题4(完成句子口月考真题)
对学生来说,认真听讲很重要。
It is important
students
listen carefully in class.
答案:fo;to
核心知识点:
1.介词搭配考点:形容词important描述事物特征,后接介词for引出逻辑主语students。
2.不定式符号考点:句型中真正主语前必须加不定式符号to,构成to listen carefully结构。
真题5(语篇填空☐期末真题片段)
It is helpful for us
(read)English newspapers every day.We can learn new words from them.
答案:toread
核心知识点:
1.固定句型应用:Itis+adj.+for sb.+to do sth.中,to read English newspapers是真正主语,说明
读英文报纸”这件事对”我们”的帮助。
2.语义连贯考点:后文'learn new words'”进一步解释了helpful”的原因,体现句型与语境的逻辑关
联。
真题6(判断改错☐期中真题)
2
初一下册人教版
【寒假专版】
D版句型真题直击
It is kind for you to help me with my homework.(找出错误并改正)
答案:将for改为of
核心知识点:
l.易错点警示:当形容词描述人的品质(如kind/nice/foolish)时,需用介词of引出逻辑主语:描
述事物特征时用for。本句kind修饰you的品质,故for应改为of。
2.句型变体区分:Itis+adj.+ofsb.+to do sth.强调人的品质,Itis+ad.+for sb.+to do sth.强调
事物特征,需根据形容词属性判断介词。
真题精准训练
一、
单项选择
1.
necessary for us
follow the traffic rules.
A.It;to
B.That;for
C.This;of
2.It is important
children
eat more vegetables.
A.of,to
B.for;/
C.for;to
3.-What do you think of learning English?
-It is useful
us
communicate with foreigners.
A.for;to
B.of;for
C.to;of
二、用所给词的适当形式填空
1.It is interesting for me
(watch)cartoon movies.
2.It is easy for Tom
(solve)this math problem.
3.It is helpful for students
(take)notes in class.
4.It was difficult for them
(finish)the project on time last week.
3
初一下册人教版
【寒假专版】
D版句型真题直击
三、句型转换
1.To learn computer skills is important for teenagers.It is+adj.for sb.to do sth.)
2.It is good for you to exercise every moming.(改为一般疑问句并作肯定回答)
四、完成句子
1.对我们来说,保持健康很必要。
It is necessary
us
keep healthy.
2.对老师来说,耐心教导学生很重要。
It is important
teachers
teach students patiently.
五、语篇填空(选自期末真题片段)
It is good for children
(play)outdoor games.They can make friends and stay active.Also,it
is important
them
learn to share with others during the games.
参考答案
一、单项选择
1.A2.C3.A
二、用所给词的适当形式填空
1.to watch 2.to solve 3.to take 4.to finish
三、句型转换
1.It is important for teenagers to learn computer skills.
2.Is it good for you to exercise every morning?Yes,it is.
四、完成句子
1.for;to
2.for;to
五、语篇填空
初一下册人教版
【寒假专版】D版句型真题直击
1.to play 2.for;to
5