1.〔誤〕 Do you have the key of the door. 〔正〕 Do you have the key to the door. 〔析〕 key to the door門的鑰匙。相同用法還有answer to the question, entrance to the highway, danger to health.千萬不要用of。

　　2. 〔誤〕 I didnt do my homework, so the teacher was angry to me. 〔正〕 I didnt do my homework, so the teacher was angry with me. 〔析〕 be angry with其后接人，而be angry at其后接事。如：He was angry at what she said.

　　3. 〔誤〕 He was good for skating. 〔正〕 He was good at skating.

　　〔析〕 be good at 為"擅長某事"，而be good for somebody為對某人很好。

　　4. 〔誤〕 It was good to you to help my little boy. 〔正〕 It was good of you to help my little boy.

　　〔析〕 這句話應(yīng)譯為：你真太好了，幫助了我的小孩。而be good to somebody 是對某人態(tài)度好。如：Her mother is good to everyone.

　　5. 〔誤〕 My parents were very pleased at me. 〔正〕 My parents were very pleased with me. 〔正〕 My parents were very pleased at my studying. 〔析〕 be pleased with后加somebody, 而be pleased at后加something。

　　6. 〔誤〕 He is agree with me. 〔正〕 He agrees with me. 〔誤〕 He againsts me. 〔正〕 He is against me.

　　〔析〕同意agree為動詞，而反對against則為介詞。在使用中一定要注意。

　　7. 〔誤〕 I havent heard letters from him. 〔正〕 I havent heard from him. 〔析〕 hear from 即為：從某人處得到信件。不要再加letter了。

　　8. 〔誤〕 Do you know the girl on white? 〔正〕 Do you know the girl in white?

　　〔析〕 in white為穿一身白。與in有關(guān)的詞組有：in bed(睡覺)，in hospital(住院)，in a hurry(匆匆忙忙)，in danger(危險中),in joy (高興)，in good health(身體好)，in love(戀愛)，in trouble(困境)，與之相反的是out of ,如：out of trouble (擺脫困境)，out of date(過時了)， out of order(出故障)

　　9. 〔誤〕 She didnt come to school because of she was ill. 〔正〕 She didnt come to school because she was ill.

　　〔析〕 because of 后接名詞，如：The game was put off because of the rain.

　　10. . What can I do for you?- I’d like two ____　A. box of appleB. boxes of applesC. box of applesD. boxes of apple

　　答案: B. (選擇其它三項的同學要注意仔細看題.不要馬虎, 這里box 和apple都是可數(shù)名詞)