主语从句和形容词加介词的用法
It + be + adj.+ that...
主语从句中常见的一种形式,即以引导词that 引出的主语从句,常以形式主语it 代替。主语从句的时态不受主句的时态影响和限制,根据句子意思用适当的时态。结构:It is+adj.+that从句。常用于这个句型的形容词有:necessary, important, clear, strange, true, good, wonderful, possible, unusual, certain, surprising;
interesting 等。
根据汉语意思完成句子。
1. 他可能已经把一切都告诉她了。
____ is possible that he ____ ____ her everything.
2. 海怪突然出现了很奇怪。
It ____ _____ that sea monsters suddenly ___________.
3. 毫无疑问她将会在测验中做得很好。
It is certain _____ she ____ ____ well in her exam.
用适当的形容词填空
1. Miss Li often says that it is ________ to learn a foreign language well.
2. Look at the black clouds in the sky. It is ________ to rain soon.
3. It is ________ that Sunday is the first day of the week.
4. Isn’t it ________ that chickens can swim?
5. Is it ________ the lazy boy can catch up with all his classmates?
很多形容词可以与介词连用。我们已学过很多这样的搭配,现在一起来复习一下。 形容词与某个特定的介词连用,表示某个特定的意思。 ①与about 连接的形容词:be worried about“担心„„”;be excited about“对„„感到兴奋”;be careful about“小心、谨慎”;be mad about“狂热地迷恋”;be anxious about“为„„感到焦虑”;feel nervous about/ at“对„„感到心神不安”。
②与at 连接的形容词:be shocked at“对„„感到震惊”;be good at“擅长„„”;be bad at “在某方面不好或坏”;be angry at/ about sth“对„„生气”;be mad at sb“对„„发怒”;be surprised at“对„„感到惊讶”。
③与as 连接的形容词:be famous/ known as “作为„„而著名”;be known as “被叫作„„”。
④与for 连接的形容词:be good for“对„„有好处”;be bad for“对„„有害”;be afraid for “为„„而担心”;be famous / known for sth“因„„而著名”;be mad for “渴望”;be happy for“为„„感到高兴”;be responsible for“负责,有责任”;be free for“对„„免费”;be available for“有空的”;be thankful for“感谢,感激„„”;be ready for“为„„做准备”。
⑤与from 连接的形容词:be different from“与„„不同”。
⑥与of 连接的形容词:be short of“缺乏„„”;be afraid of“害怕„„”;be unaware of“没意识到„„,不知道„„”;be tired of“厌倦,厌烦„„”;be proud of“为„„感到自豪”;be full of“充满„„的”。
⑦与on 连接的形容词:be based on“基于,根据”;be keen on“喜爱”;be dependent on“依靠”。
⑧与in 连接的形容词:be interested in“对„„感兴趣”;be absorbed in“专心致志,全神贯注”。
⑨与to 连接的形容词:be similar to“与„„相似”;be friendly to sb“对某人友好”;be friendly to sth“对„„有利”;be known to“被„„所知”;be rude to “对„„粗鲁”;be grateful to sb“感激某人”;be equal to“与„„平等”;be different to“与„„不同”; ⑩与with 连接的形容词:be angry with sb“对某人生气”;be strict with“对„„严格要求”;be bad with sth“有„„病”;be bored with“对„„感到厌倦”;be good with“与„„相处得好”;be crowded with“挤满了„„”;be happy with “对„„感到满意,放心”;be pleased with“对„„感到满意”;be delighted with“对„„感到满意”;be satisfied with“对„„感到满意”;be filled with“填满”;be busy with“忙于„„”。
同一个形容词与不同的介词连用,表示不同的意思。例如:
① be good at“擅长„„”;be good for“对„„有好处”;be good with“与„„相处得好”。
② be bad at“在某方面不好或坏”;be bad for“对„„有害”。
③ be happy for“为„„感到高兴”;be happy with“对„„感到满意”。
同一个形容词与不同的介词连用,表示不同的意思。例如:
① be good at“擅长„„”;be good for“对„„有好处”;be good with“与„„相处得好”。
② be bad at“在某方面不好或坏”;be bad for“对„„有害”。
③ be happy for“为„„感到高兴”;be happy with“对„„感到满意”。
其他
① be angry with sb“对某人生气”;be angry at/ about...“对„„生气”。
② be friendly with/ to sb“和/对某人友好”;be friendly to sth“对„„有利”。 ③ be different to/ from“与„„不同”。
用恰当的介词填空。
1. John is good ____ swimming.
2. Judy is very proud ____ her English.
3. Don't be afraid ____ singing in public.
4. Children are dependent ____ their parents.
5. Jane is quite equal ____ Bill in brains.
6. She was tired ____ doing her homework.
7. The architect was busy ____ his new design.
8. Some European countries are famous ____ their castles.
9. You don't have to be worried ______ them. They are OK.
10. I'm very grateful ____ my parents and teachers.
根据句意,用适当的介词填空。
1. Why was her maths teacher so angry ____ him this time?
2. Could you lend me some money? I am a bit short ____ money these days.
3. Children are always curious ____ everything around them.
4. Sichuan is famous ____ its food. But the food tastes too hot for me.
5. I can’t understand why the little boy is so excited ____ fashions.