初中英语形容词否定前后缀语法归纳

1、2011级英语总复习构词法-2否定形式规律例词中文释义dis-dish on est不诚实的m-在子母p, m, b前,初中央语主要在字母p前impolite impossibleimpatie nt不礼貌的不可能的不耐烦的n-in correctin active不正确的不活跃的L在子母r前irregular不规则的-lessuseless carelesshomeless hopeless endless无用的粗心的无家可归的没有希望的无尽的un-（大多数形容词否定前缀都是以un-开头）uni mporta nt unpopular un comfortableunn ecessary u

2、n happyun welcome un common un able unfrien dlyun healthy un safe unfair unu sual不重要的 不流行的 不舒适的 不 必要的 不开心的 不受欢迎的，讨 厌的不普通的不能的不友好的 不健康的 不安全的 不 公平的不同寻常的初中英语形容词否定前后缀语法归纳un-构成，除去少数几个以-less否定后缀结尾外，不是特别提醒:?初中阶段，形容词否定前缀大多以以un-否定前缀构成的形容词基本上只有7个即上表中以dis-, im-, in-, ir-开头的七个例词 忆形容词否定前缀就将事半功倍。?以un-开头的形容词其前面的冠词用

3、的是换言之，如果把这七个词烂熟于心,an。例如：an unusual boy。那么记? dis-否定前缀除了形容词dish on est夕卜，还常常用在动词前构成否定形式,女口dislike,disagree,disappear等。用所给单词的适当形式填空:1. You will be_(able) to pass the exam if you dont study hard.2.There are lots of _ (common) kinds of birds in Zhalong. Many people like to gobirdwatching there.3.It is _

4、(necessary) for you to walk the little dog once a week to the park.4.It is _ (important) to keep quiet when you watch the birds and insects.5.He feels _ (happy) because he lost his wallet.6.There is a _ (regular) rain in Sahara desert every year.7.Is it _ (possible) to get to the city by train?8.Som

5、e people are _ ( friendly) to birds. They throw stones to them.9.Some people feel _ (happy) that government give poor people such small and_ (comfortable) flats.10.It is _ (safe) to walk on the street at night.11.We should keep students staying away from the _ (healthy) books.12.These trainers are t

6、oo small. They are _ (comfortable) to wear.13.If someone does not show good manners to others, he is _ (polite).14.Jim never tells lies and he is an _ (honest) boy.15.This girl is so _ (care) that she often makes mistakes in her homework.?江苏13城市中考试题汇编?1.Its _ (friendly) of him to say such bad words

7、to his classmates. (08常州)2.Dont get _ (patient) about your personal trouble. (08无锡)3.He seemed _ (friend) at first, but now Ive got to know him and I realize heswarm and kind. (08徐州)4.If someone doesnt show good manners to others, he or she is _ (polite). (08宿迁)5.Its so _不_公(平的)! Mary gets more mone

8、y for less work. (09镇江)6.The basketball team was _ (luck) to lose in the final minute of the game. (09徐州)7.In some ways, the space shuttles travel fast, but the journey to Mars may bevery_(comfortable). (09泰州)8.its _ (possible) for us to finish so much work within so little time. We needhelp. (2010南

9、通)9.Simon is such a _ (honest) person that no one believes him. (2010扬州)10.Dont be _ (patient)! You should listen to what he is saying first. (2010常州)11.It is _ (possible) for me to design the poster without your help. (2010泰州)12.itnsot easy for those superstars to face _(无穷无尽的)interviews anddoubts. (2010镇江)Keys:用所给单词的适当形式填空1. unable 2. uncommon 3. necessary 4. important 5. unhappy 6. irregular 7. possible 8. unfriendly 9. unhappy,uncomfortable 10. unsafe 11, unhealthy 12. uncomfortable 13. impolite 14. honest 15. careless江苏13城市中考试题汇编1.