1、初中英语语法知识点大全+记忆口诀+易错题100道初中英语语法知识点大全+记忆口诀+易错题100道初中英语记忆口诀1.be的用法口诀我用am，你用are，is连着他，她，它；单数名词用is，复数名词全用are。变疑问，往前提，句末问号莫丢弃。变否定，更容易，be后not莫忘记。疑问否定任你变，句首大写莫迟疑。2. 时间名词前所用介词的速记歌年月周前要用in，日子前面却不行。遇到几号要用on，上午下午又是in。要说某日上下午，用on换in才能行。午夜黄昏须用at，黎明用它也不错。at也用在明分前，说差可要用上to，说过只可使用past，多说多练牢牢记，莫让岁月空蹉跎。3. 可数名词的复数变化规律名
2、词复数有规律，一般词尾加s;辅音字母 y型，变y为i,es;ch,sh真有趣，s,x,es;f,fe真小气，字母v来把它替，es在后别忘记；字母o来真神奇，有生命来es,没有生命 s.4. 可数名词复数特殊变化规律中日好友来聚会，绵羊、鹿、鱼把家回。男士、女士a变e；牙（齿）、脚双o变双e;孩子们想去天安门，原形后面r、 e 、n;老鼠本来爱大米，mice,ice和rice.注：中Chinese,日Japanese，好友people。绵羊sheep,鹿deer,鱼fish （这些单词单复数一样）man-men;woman-women;tooth-teeth;foot-feet,child-ch
3、ildren;mouse-mice5. 一般现在时态 we、you、they作主语，动词原形后面跟；否定句，更容易，动词前面加dont;疑问句，别着急，句首Do，来帮你，后面问号别忘记；肯定回答用Yes,I、we、you、they加上do;否定回答要用No,I、we、you、they加dont. 主语三单他、她、它，动三形式后面压，词尾一般s加；辅音字母 y型，变y为i,es;ch,sh真有趣，s,x,es; 三个特殊哪里去？has、goes和does;否定句，记住它，动词前面doesnt;疑问句，别着急，句首Does，来帮你;肯定回答用Yes,he、she、it加does;否定回答要用No,
4、he、she、it、doesnt;Does、doesnt来帮你，后面动词定注意，恢复原形要切记。6. 巧记48个国际音标单元音共十二，四二六前中后。双元音也好背，合口集中八个整。辅音共计二十八，八对一清又七浊，四个连对也包括有气无声清辅音，有声无气浊辅音，发音特点应掌握。7. 非谓语动词的一些特殊用法 后只接不定式作宾语的一些常用动词want，hope和wish，agree，decide，mean，manage，promise，expect，pretend，且说两位算在此，要记牢，要记住，掌握它们靠自己。 后接省略to的不定式做宾补的动词一感feel，二听hear，listen to，三让ha
5、ve，let，make，五看see，look at，observe，watch，notice。 后只接动名词做宾语的动词特殊动词接动名，使用它们要记清，放弃享受可后悔，坚持练习必完成，延期避免非介意，掌握它们今必行。8. 英语分数巧记英语分数不费事，母序子基四个字。分子若是大于一，分母还须加-s。9. 巧记家庭成员爹father 娘mother 哥哥弟弟brother 姐姐妹妹sister。long before 和before long，long 在前（long before），很久前， long在后（before long），不久后。10. 巧记lie和lay躺 lie，lay，lain，
6、lie in bed again；撒谎 lie，lied，lied，dont be a liar；产蛋 lay，laid，laid，a hen laid an egg；放置 A boy picked it up，and laid it in the bag。11. 开闭音节歌开音节，音节开，一元字母在后排；不怕一辅堵后门，还有哑e在门外。（拍手念）a，e，o，u，i，就读eii:ai闭音节，音节闭，一元字母生闷气；辅音字母堵后门，一元字母音短急，（拍手念）a，e，o，u，i12. 定冠词the的习惯用法某家人或某夫妇一般用the 复数。如：the Smiths表示整个民族或族人一般加the。如
7、 the Chinese/English少数山脉群岛也不用the。如Mount Tai。如名词中有of短语则一般有the.如：the Mountain of seven sighs.中国的湖泊一般加 the。如：the West Lake.the adj表示类别。如：the rich.年代，年龄的约数前常用the。如：in the 1950s,in his teens.表计量单位用the含有“每”、“每一”It sells at two dollars the pound.It sells 16 dollars to the pound.John is paid by the hour.下列结
8、构中的冠词。-have the 抽象名词 to do sth = be so adj as to do sth如：He has the politeness/kindness to say hello to me.=He is so polite/kind as to say hello to me.抽象、物质、专有名，代词基数用作限定；泛指节假季节星期几，球棋、呼语与餐名；刊物、公告与标题，普通名词并列紧相邻；唯一职位，学科与语种，洲、国、省、市、县街路名。13. 动词形式的变化动词根本是原形，变化形式有四种：原形词尾加“s”，现在第三单人称；过去原形加“ed”，过去分词也相同；原形加上“i
9、ng”，现在分词或动名。原形词尾加“s”，如同名词复数式。若加“eding”，以下情况要注意：词尾有e只加d，ing去无声e；词尾ie变成y，然后再加ing；辅音之后y结尾，y要变i加ed；现在分词不变y，直接加上ing ；词尾重读闭音节，加缀辅音都双写，r做结尾也一样，重读音节r双写；结尾字母是“t”，不是重读也双写。过去分词过去式，不按规则也有些。14. 基数词变序数词第一、二、三要全变，其余“th”加后边，你需格外记明白：八减t，九减e，字母f代ve，ty变tieonefirst，twosecond，threethirdfourfourth,sevenseventh,hundredhun
10、dredtheighteighth，nineninthfivefifth，twelvetwelfthtwentytwentieth，sixtysixtieth15. 直接引语间接引语的记忆口诀人称变更怎么办？“一主、二宾、三不变”若是自引自的话， 听者不变称不变。注：“一主”指在直接引语中的第一人称变为间接引语时，要和主句中的主语在人称上保持一致。如：He sad,“I am forty，”He said that he was forty“二宾”指直接引语中的第二人称变为间接引语时，要和主句中的间接宾语保持人称一致。如：He said，“Are you coming tomorrow？”He
11、 asked me if I wascoming the next day“三不变”指直接引语中的第三人称变为间接引语时，人称不变。如：He said，“Is she an English teacher？”He asked if she was an English teacher另外注意直接引语为复数，引述者主语为单数，间接引语主语相应变复数。如：He said，“Are you interested in English？”He asked me/us if Iwas/we were interested in English16. 被动语态记记口诀一般现、过用be done，be有人称
12、、时、数变。完成时态have done，被动将been加中间。一般将来shall (will) do，被动变do为be done。将来进行无被动，shall (will) be doing,现在完成进行同，have (has) been doing。现、过进行be doing, 被动be加being done。初中英语易错单选100道1. -Do you know what he did all day?-He spent as much time playing as he _.A. studying B. was studying C. studied D. did studying2.
13、I cant say _I want to see him again. We havent seen each other for a long time.A. how long B. how soon C. how often D. how much3. It is said that land animals _ from sea animals.A. were developed B. developed C. are developing D. develops4. -Would you like some coffee?-Yes, and please get me some mi
14、lk, too. I prefer coffee _milk.A. to B. with C. than D. of5. _ made his teacher unhappy.A. Tom came late B. Toms came late C. Toms late D. Toms coming late6. Father asked Edison _.A. what was he doing that for B. why he was doing that forC. how he was doing that for D. what he was doing that for7. W
15、e are going to have the sports meeting _it _tomorrow.A. if, rains B. unless, will rain C. unless, rains D. when, will rain8. _ of the students in our class _ from the country.A. Three fifth, is B. Three fifths, are C. Third fives, are D. Three five, is9. News can _every corner of the world with the
16、help of the Internet.A. reach B. arrive C. get D. reach to10. Here is only one seat for the old man_.A. to sit B. sitting C. sitting on D. to sit on11. Though this pair of shoes is a bit expensive, I would like to_.A. try them on B. try on them C. try them out D. try out them12. How can we finish _
17、much work in _a short time?A. so, so B. such, such C. so, such D. such, so13. Last night, he had his car_.A. to steal B. stole C. stealing D. stolen14. Last night several young men _the bank of lots of money.A. stole B. robbed C. took D. got15. Where was this big egg_?A. lied B. lain C. laid D. lay1
18、6. _ school, we can get much knowledge.A. Because B. Thanks for C. Thanks with D. Thanks to17. Youd better think about _ a car now.A. whether buy B. if buy C. whether to buy D. if to buy18. He talks too much as if he _everything.A. knows B. knew C. has known D. to know19. He will come to stay with u
19、s for _ next month.A. some time sometime B. sometime some time C. sometime D. some times20. This radio program is well worth_.A. listening B. listening to C. watching D. to listen21. He must be a doctor, _?A. mustnt he B. must he C. is he D. isnt he22. This building is taller than _one around it.A.
20、any other B. another one C. any D. some other23. Though he live_, he doesnt feel _ because he can enjoy himself at home.A. lonely, lonely B. alone, alone C. alone, lonely D. lonely, alone24. Yangzhou High School sounds _ a good one. But I would like to have more information about it.A. / B. as C. li
21、ke D. what25. -How long_ you _ the English dictionary?-About half a year.A. have, got B. did, buy C. have, had D. have, bought26. _ my great surprise, such a little boy can draw so many beautiful pictures.A. In B. With C. To D. For27. _the old man spoke, _he became.A. The more, the angry B. The more
22、, the more angrilyC. The more, the angrier D. The most ,the angrier28. _the help of my English teacher, I did well in English last term.A. Under B. In C. With D. For29. She _a teacher, but now she is a doctor.A. used be B. used to be C. was used to be D. was30. What do you think _him change his mind
23、?A. to make B. made C. make D. making31. They are practising _in the hall.A. dance B. to dance C. dancing D. to dancing32. It is _that we all like to read it.A. so good a book. B. such good a book C. so a good book D. such good books33. She often offers _.A. us with some food B. some food to us C. u
24、s to some food D. money me34. Most sharks feed _ fish and other animals.A. with B. for C. on D. by35. -Can you look after my daughter for me while I am away?-_.A. Its a pleasure B. With pleasure C. Not at all D. Youre welcome36. Can you think of a way _ it？A. doing B. do C. to do D. of do37. Ill get
25、 her _harder. You wait and see.A. study B. to study C. studied D. studies38. Hearing his mothers voice, the child couldnt wait _out.A. rushing B. to rush C. rushed D. for rushing39. The king _himself from a leaning tree.A. hung B. hanged C. hunged D. hang40. Jim got up early _ he caught the early tr
26、ain.A. because B. or C. so that D. until41. When _the PRC_, do you know?A. did, find B. did, found C. was, found D. was, founded42. Whats six _ seven?A. multiplies B. multiplying C. multiplied D. multiplied by43. My watch has stopped. It seems that Ill go and _ this afternoon.A. have someone repaire
27、d it B. have someone to repair itC. have someone repair it D. have it repair44. Im sure that their team will _ ours.A. fail B. take C. win D. beat45. The flight was put off _ fog.A. because B. as the result C. as a result of D. as46. He watched the game with a _look.A. surprising B. surprised C. sur
28、prise D. surprises47. _the time he got up, the road had already be covered with think snow.A. For B. By C. At D. Until48. Its very _ to talk with him.A. worth B. rewarding C. deserve D. pleasure49. To help animals is _humans themselves.A. help B. helping C. helpful D. to helping50. Have you seen the
29、 pen _I have lost?A. what B. that C. who D. whose51. The boy was too _ to move when the train came near.A. afraid B. frightening C. frightened D. frighten52. Water must be kept _away.A. to run B. runs C. running D. from running53. He is the _of his parents. They are very _of him.A. proud, pride B. p
30、ride, proud C. pride, pride D. proud, proud54. Mum, my shoes are_. Can I have a new pair?A. wearing out B. worn C. worn out D. broken out55. _! You have a lot of time to go.A. Dont rush B. Dont rush out C. Dont look D. Dont go56. He had lived in this city _I moved here. But I hear that he will leave t
