可数名词单数变复数规律:
1、词尾直接加s型:students, apples, bags, trees, books, brothers
2、以s、x、sh、ch结尾的名词加es型:glasses, boxes, brushes, matches
3、以辅音字母加y结尾的名词,变y为i加es型:city-cities, baby-babies
4、以元音字母加y结尾的名词,直接加s: boys, toys
5、以f或fe结尾的名词,多数变f为v加es: wives, knives, thief, life, half, leaf, shelf, wolf, 除了roof
6、以o结尾的名词,一般直接加s: radios, zoos, pianos, photos;除了5个特殊的词需要加es: Negroes, heroes, potatoes, tomatoes,mangoes.(黑人英雄爱吃土豆和西红柿:薯条蘸番茄酱;最后再吃点芒果)
7、不规则变化的词:foot→ feet, goose→ geese, tooth→ teeth,
man→ men, woman→ women,
sheep→ sheep, deer→ deer, Chinese→Chinese, Japanese→Japanese,
child→ children,mouse→ mice.
不规则变化要特别记,oo常常变ee, foot→feet是一例;男人、女人a改e,
woman→women是一例;child复数children要记准,中、日、鹿、绵羊无变化,单数、复数是一家。
第三人称单数(他,她,它)是除了你、我,还有复数以外(他们,她们,它们)的人称。 47
|同学们,快来看看自己做的怎么样吧!
写出下列名词的复数形式:
I this that watch child photo diary(日记) day(天) foot book dress(连衣
裙) tooth sheep box strawberry
wolf peach yo-yo(悠悠
球) sandwich man woman
paper water juice tea mouse
There are 56 (people)in China.
答案:
we these those watches children photos diaries days
feet books dresses teeth sheep boxes strawberries
wolves peaches yo-yos(悠悠球是“无生命”的,另外含有-符号的词是一个词,因此在结尾加s) sandwiches men women paper water juice tea mice
peoples(这句话的意思是---“中国有56个民族”) 评论
小学英语肯定句、否定句、一般疑问句和特殊疑问句的详解 一、be动词:am, is, are
二、肯定句、否定句、一般疑问句和特殊疑问句定义 1.肯定句:表示肯定的意思, 即不含有否定词“不”。 比如:我是一个学生 I am a student. 他去上学 He goes to school.
2.否定句:表示否定的意思。
比如:我不是一个男孩。 I am not a boy
他不去上学 He does not go to school.
3. 一般疑问句:回答为“是yes”或者“否no”的问句。 比如:你是一个学生吗? Are you a student?
你喜欢英语吗? Do you like English?
4. 特殊疑问句:回答不是“是yes”或者“否no”的问句,根据提问内容具体回答。 比如:现在几点了? What’s the time?
哪一支笔是你的? Which is your pen?
三、肯定句、否定句、一般疑问句和特殊疑问句的相互转换
有am, is, are的句子,
肯定句变否定句:在am, is, are后面加上not,其余按顺序照抄。
肯定句变一般疑问句:把am, is, are提前放到句首并大写Am, Is, Are,其余照抄。 肯定句变特殊疑问句(就划线部分提问):分3步骤 第一步:先变一般疑问句
第二步:找合适的特殊疑问词代替划线部分
第三步:特殊疑问词提前放到句首,并大写,其余按顺序照抄,省略划线部分。 注意:1.一定先变一般疑问句。但是,如果问的是主语或主语的定语时,语序不变, 为\"特殊疑问词(+主语)+陈述句\"。
如:Li ming 's not here today. Who's not here today? 今天谁没来?
2.划线部分不能在特殊疑问句中出现。
when 什么时间(问时间) what date 什么日期 问具体日期 who 谁(问人) whose 谁的 问主人 where 在哪里 问地点 which 哪一个 问选择 why 为什么 问原因 what 什么 问东西 what time 什么时间 问时间 what about„怎么样问意见 what day 星期几 问星期 what place什么地点问具体地址 how „怎么样问情况 how old 多大 问年龄 how many 多少 问数量 how much 多少 问价钱 how about „怎么样问意见 how far 多远 问路程 How soon 多快,多久 问时间 How often多久问频率 what colour 什么颜色问颜色 how long 多长 问时间
肯定句变为否定句时应注意的特殊情况
肯定句变为否定句时,通常必须在句中加上副词 not 。可是对有些特殊的情况我们还必须加以注意,现根据初中英语教材对这些特殊情况说明如下:
1. 如果肯定句中有连词 and ,变为否定句时,通常要将 and 变为 or 。例如: The girl can sing and dance. → The girl cannot sing or dance.
The boy has father and mother. → The boy has no father or mother.
(或 The boy has not any father or mother. )
2. 如果肯定句中 some ,变为否定句时, some 一般要改为 any 。例如: There are some boys in the room. → There are not any boys in the room. 3. 如果肯定句中有 too (也),变为否定句时,应将 too 改为 either 。例如: Wang Ling is a teacher, too. → Wang Ling is not a teacher, either.
4. 如果肯定句中有 already ,变为否定句时,应将 already 改为 yet ,并放在句末。例如:
The worker has finished his work already. → The worker has not finished his work yet.
5. 如果肯定句中有“ had better ”,变为否定句时, not 要放在“ had better ”之后。例如: You had better write to your teacher. → You had better not write to your teacher.
6. 如果肯定句中有 always ,变为否定句时,要将 always 改为 never 。例如: She always goes to school at seven o'clock. → She never goes to school at seven o'clock. 7. 如果肯定句中有 both ,变为否定句时,要将 both 改为 neither 。例如: Both of us know English. → Neither of us knows English.
8. 如果肯定句中有 all ,变为否定句时,要将 all 改为 none 。例如:
All of these books are yours. → None of these books are ( is ) yours.
9. 如果肯定句中有 everybody ,变为否定句时,要将 everybody 改为 nobody 。例如: Everybody has read the book. → Nobody has read the book.
10. 如果肯定句中有 everything ,变为否定句时,要将 everything 改为 nothing 。例如: Everything is difficult for us. → Nothing is difficult for us.
11. 如果肯定句中有情态动词 must ,变为否定句时,其变化要按 must 在句中的确切含意而定。如表示“不必”时,用“ need not ( needn't ) ”;如表示“不准,不应是”时,则用“ must not ( mustn't ) ”。例如:
You must finish your work this afternoon. → You needn'd finish your work this afternoon. The car must be parked here. → The car mustn't be parked here.
12. 在谓语动词为 think, believe 等后面接宾语从句时,习惯上将从句中的否定形式转移到主句的谓语部分中去。例如:
I think that my sister will be back soon. → I don't think that my sister will be back soon.
I belive that he will go to school tomorrow. → I don't belive that he will go to school tomorrow.
例如:
1. 肯定句、否定句和一般疑问句的互换 肯定句:This is a book. 否定句:This is not a book. 一般疑问句:Is this a book? 肯定回答:Yes, it is. 否定回答:No, it isn’t.
2. 就划线部分提问(变特殊疑问句) This is a book.
第一步:变一般疑问句 Is this a book?
第二步:找合适的特殊疑问词 Is this what ?
第三步:特殊疑问词提前放到句首,并大写,其余按顺序照抄,省略划线部分。What is this?
没有am, is, are的句子,
肯定句变否定句:在主语后面加上do not或者does not,其余按顺序照抄动词用原形 肯定句变一般疑问句:在句首加do或者does并大写,其余照抄。注意:动词用原形 肯定句变特殊疑问句(就划线部分提问):分3步骤 第一步:先变一般疑问句
第二步:找合适的特殊疑问词代替划线部分
第三步:特殊疑问词提前放到句首,并大写,其余按顺序照抄,省略划线部分。
注意:1.一定先变一般疑问句。但是,如果问的是主语或主语的定语时,语序不变,为\"特殊疑问词(+主语)+陈述句\"。 2.划线部分不能在特殊疑问句中出现。 非单三时用do, 单三时用does
非单三 肯定句:I like English. 一般疑问句:Do you like English? 否定句:I do not like English.
单三 肯定句:He likes English. 一般疑问句:Does he like English?
否定句:He does not like English. 就划线部分提问:I like English.
第一步:先变一般疑问句 Do you like English?
第二步:找合适的特殊疑问词代替划线部分Do you like what?
第三步:特殊疑问词提前放到句首,并大写,其余按顺序照抄,省略划线部分。 What do you like?
特殊:
1.some变为any。如:
There are some birds in the tree.→There aren't any birds in the tree. 但是,若在表示请邀请、请求的句子中,some可以不变。如: Would you like some orange juice?
与此相关的一些不定代词如something, somebody等也要进行相应变化。 2.and变为or。如:
I have a knife and a ruler.→I don't have a knife or a ruler. 3.a lot of (=lots of)变为many或much。如:
They have a lot of friends.(可数名词)→They don't have many friends. There is lots of orange in the bottle.(不可数名词) →There isn't much orange in the bottle. 4.already变为yet。如:
I have been there already.→I haven't been there yet.
一般现在时用法专练:
一、 写出下列动词的第三人称单数
drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry ____ come________ watch______ plant_______ fly ________ study_______ brush________do_________ teach_______ 二、用am, is, are 填空
1. I ______ a boy. ______ you a boy? No, I _____ not. 2. The girl______ Jack's sister. 3. The dog _______ tall and fat.
4. The man with big eyes _______ a teacher. 5. ______ your brother in the classroom?
6. Where _____ your mother? She ______ at home. 7. How _______ your father? 8. Mike and Liu Tao ______ at school. 9. Whose dress ______ this? 10. Whose socks ______ they? 11. That ______ my red skirt. 12. Who ______ I?
13.The jeans ______ on the desk. 14.Here ______ a scarf for you.
15. Here ______ some sweaters for you. 16. The black gloves ______ for Su Yang. 17. This pair of gloves ______ for Yang Ling. 18. The two cups of milk _____ for me. 19. Some tea ______ in the glass.
20. Gao Shan's shirt _______ over there. 21. My sister's name ______Nancy.
22. This ______ not Wang Fang's pencil.
23. ______ David and Helen from England? 24. There ______ a girl in the room.
25. There ______ some apples on the tree. 26. _______ there any kites in the classroom? 27. _______ there any apple juice in the bottle?
28. There _______ some bread on the plate.
29. There _______ a boy, two girls, three men and ten women in the park. 30. You, he and I ______ from China. 三、用括号内动词的适当形式填空。 1. He often ________(have) dinner at home. 2. David and Tom _______(be) in Class One. 3. We _______(not watch) TV on Monday.
4. Mike _______(not go) to the zoo on Sunday. 5. ______ they ________(like) the World Cup?
6. What _______they often _______(do) on Saturdays?
7. _______ your parents _______(read) newspapers every day? 8. The girl _______(teach) us English on Sundays.
9. She and I ________(take) a walk together every evening. 10. There ________(be) some water in the bottle. 11. Mike _______(like) cooking. 12. They _______(have) the same hobby.
13. My aunt _______(look) after her baby carefully. 14. You always _______(do) your homework well. 15. I _______(be) ill. I'm staying in bed.
16. She _______(go) to school from Monday to Friday. 17. Liu Tao _______(do) not like PE.
18. The child often _______(watch) TV in the evening. 19. Su Hai and Su Yang _______(have) eight lessons this term. 20. -What day _______(be) it today? - It’s Saturday.
四、按照要求改写句子
1. David watches TV every evening.(改为否定句)
___________________________________________________ 2. I do my homework every day.(改为一般疑问句,作否定回答) ________________________________________________________ ____________________________
3. She likes milk.(改为一般疑问句,作肯定回答)
_______________________________________________________ ____________________________
4. Helen likes playing computer games.(改为一般疑问句,作否定回答) ________________________________________________________ ____________________________________ 5. We go to school every morning.(改为否定句)
_______________________________________________________ 6. He speaks English very well.(改为否定句)
___________________________________________________ 7. I like taking photos in the park.(对划线部分提问)
________________________________________________________ 8. Jim comes from Canada.(对划线部分提问)
___________________________________________________ 9. She is always a good student.(改为一般疑问句,作否定回答) ________________________________________________________ ________________________________
10. Tom and David like going skating.(改为否定句)
___________________________________________________ 五、改错(划出错误的地方,将正确的写在横线上)
1. Is your brother speak English? __________________ 2. Does he likes going fishing? __________________ 3. He likes play games after class. __________________
4. Mr. Wu teachs us English. __________________ 5. She don't do her homework on Sundays. _________________ 六、一般现在时翻译练习 1.我们每天七点钟上学。
We _______ ________ _________ at seven o’clock _________ ________. 2.教室有一些学生。
There _______ ________ _________ in the classroom. 3苏海英语说得很好。
Su Hai _______ ________ very _______. 4.高小姐教英语。
Miss Gao ________ ________. 5.我父亲起得很早。
My father _______ _______ early. 6.我们非常喜欢英语。
We _______ English _______ _______. 7.他常常步行去上学。
He usually _______ _______ _______ _______ _______. 8.他努力学习英语。 He ________ ________ hard. 9.她学英语吗?
_______ she _______ _______? 10.他是做什么工作的? _______ is his _______? 11.他不在家里做作业。
He ________ _______ _______ _________ at home. 12.我们星期天不去学。
We _______ _______ _______ _______ on Sundays. 13.他经常十点钟睡觉。
He often _______ _______ _______ _______ ______ . 14.有时我五点钟起床。
Sometimes, I _______ _______ _______ _______. 15.他们早上七点钟去上学。
They _______ _______ _______ at seven _______ ________ _________. [打
一般现在时用法专练:
一、 写出下列动词的第三人称单数
drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry ____ come________ watch______ plant_______ fly ________ study_______ brush________do_________ teach_______ 二、用am, is, are 填空
1. I ______ a boy. ______ you a boy? No, I _____ not. 2. The girl______ Jack's sister. 3. The dog _______ tall and fat.
4. The man with big eyes _______ a teacher. 5. ______ your brother in the classroom?
6. Where _____ your mother? She ______ at home. 7. How _______ your father?
8. Mike and Liu Tao ______ at school. 9. Whose dress ______ this? 10. Whose socks ______ they? 11. That ______ my red skirt. 12. Who ______ I?
13.The jeans ______ on the desk. 14.Here ______ a scarf for you.
15. Here ______ some sweaters for you. 16. The black gloves ______ for Su Yang.
17. This pair of gloves ______ for Yang Ling. 18. The two cups of milk _____ for me. 19. Some tea ______ in the glass.
20. Gao Shan's shirt _______ over there. 21. My sister's name ______Nancy.
22. This ______ not Wang Fang's pencil. 23. ______ David and Helen from England? 24. There ______ a girl in the room.
25. There ______ some apples on the tree.
26. _______ there any kites in the classroom? 27. _______ there any apple juice in the bottle? 28. There _______ some bread on the plate.
29. There _______ a boy, two girls, three men and ten women in the park. 30. You, he and I ______ from China. 三、用括号内动词的适当形式填空。
1. He often ________(have) dinner at home. 2. David and Tom _______(be) in Class One. 3. We _______(not watch) TV on Monday.
4. Mike _______(not go) to the zoo on Sunday. 5. ______ they ________(like) the World Cup?
6. What _______they often _______(do) on Saturdays?
7. _______ your parents _______(read) newspapers every day? 8. The girl _______(teach) us English on Sundays.
9. She and I ________(take) a walk together every evening. 10. There ________(be) some water in the bottle. 11. Mike _______(like) cooking.
12. They _______(have) the same hobby.
13. My aunt _______(look) after her baby carefully. 14. You always _______(do) your homework well. 15. I _______(be) ill. I'm staying in bed.
16. She _______(go) to school from Monday to Friday. 17. Liu Tao _______(do) not like PE.
18. The child often _______(watch) TV in the evening.
19. Su Hai and Su Yang _______(have) eight lessons this term. 20. -What day _______(be) it today? - It’s Saturday. 四、按照要求改写句子
1. David watches TV every evening.(改为否定句)
___________________________________________________
2. I do my homework every day.(改为一般疑问句,作否定回答) ________________________________________________________ ____________________________
3. She likes milk.(改为一般疑问句,作肯定回答)
_______________________________________________________ ____________________________
4. Helen likes playing computer games.(改为一般疑问句,作否定回答) ________________________________________________________ ____________________________________
5. We go to school every morning.(改为否定句)
_______________________________________________________ 6. He speaks English very well.(改为否定句)
___________________________________________________ 7. I like taking photos in the park.(对划线部分提问)
________________________________________________________ 8. Jim comes from Canada.(对划线部分提问)
___________________________________________________
9. She is always a good student.(改为一般疑问句,作否定回答) ________________________________________________________ ________________________________
10. Tom and David like going skating.(改为否定句) ___________________________________________________ 五、改错(划出错误的地方,将正确的写在横线上)
1. Is your brother speak English? __________________ 2. Does he likes going fishing? __________________ 3. He likes play games after class. __________________
4. Mr. Wu teachs us English. __________________ 5. She don't do her homework on Sundays. _________________ 六、一般现在时翻译练习 1.我们每天七点钟上学。
We _______ ________ _________ at seven o’clock _________ ________. 2.教室有一些学生。
There _______ ________ _________ in the classroom. 3苏海英语说得很好。
Su Hai _______ ________ very _______. 4.高小姐教英语。
Miss Gao ________ ________. 5.我父亲起得很早。
My father _______ _______ early. 6.我们非常喜欢英语。
We _______ English _______ _______. 7.他常常步行去上学。
He usually _______ _______ _______ _______ _______. 8.他努力学习英语。
He ________ ________ hard. 9.她学英语吗?
_______ she _______ _______? 10.他是做什么工作的? _______ is his _______? 11.他不在家里做作业。
He ________ _______ _______ _________ at home. 12.我们星期天不去学。
We _______ _______ _______ _______ on Sundays. 13.他经常十点钟睡觉。
He often _______ _______ _______ _______ ______ . 14.有时我五点钟起床。
Sometimes, I _______ _______ _______ _______. 15.他们早上七点钟去上学。
They _______ _______ _______ at seven _______ ________ _________.
Ⅰ.选字母,完成单词。(10分) ( ) 1. a_ain A. g B. t C. m ( ) 2.retu _n A. t B. a C. r ( ) 3.di_tionary A. u B. c C. o ( ) 4.kan_aroo A. o B. e C. g ( )5. borro _ A. a B. o C. w ( ) 6.scient_st A. k B. i C. a ( ) 7.mo_ntain A. p B. u C. n ( ) 8.wor_d A. a B. e C. l ( ) 9. sing _r A. e B. p C. o
( )10.car _ oon A. h B. t C. Ⅱ.按要求写单词。(15分)
1. I(名词性物主代词)________ 2.photo(复数) ____________ 3.child(复数) _________ 4.swim(现在分词)_________ 5.come(过去式)_______ 6.nine(序数词)_______ 7.see(过去式)_______ 8.hear(同音词)_______ 9.teach(名词)______ 10.far(反义词)_______ Ⅲ.用所给单词的适当形式的填空。(10分) 1. They _____ (have) a very funny day last Sunday . 2. Tom and Sam ________(sleep) under the tree now . 3. We _____(play) basketball with my friends tomorrow . 4. The girl didn’t ______(do) her homework last week . 5. After supper we like _____(watch)TV in the dining room. 6. This pair of sunglasses was ______(cheap) than that one. 7. He ______(be) ill yesterday .
8. Which is ______(good),the green one ,the yellow one or the red one ? 9. It’s cold and _____(snow). 10.______(not) run !It’s dangerous . Ⅳ.单项选择 。(20分)
( ) 1. He’s _____ in reading and swimming . A. interested B. interest C. interesting ( ) 2. How _______ the food is ! A. tall B. delicious C. friendly
( ) 3. Do you have a map ______ the world ? A. of B. for C. to
( ) 4.Please look ____ the picture of the park . A. on B. at C. for
( ) 5. ---How _____ your trip to Beijing ? ---It was great . A. is B. was C. are ( ) 6. The _____, the colder . A. deeper B. deep C. deepest
( ) 7. Look! The children are ____ trees A. plant B. planting C. to plant
( ) 8. You must come and _____the book if you can’t finish it. A. renew B. to renew C. renews ( ) 9. We visited many ______ there . A. place of interests B. places of interesting C. places of interest ( ) 10. I want _____ it .
A .borrow B. to borrow C. borrowing Ⅴ.根据情境,选择正确答案。(10分)
( )1.你对妈妈说:“今天我们多么快乐呀!”可以表达为: A. How happy we were !
B. How happy were we !
( )2. “A friend in need is a friend indeed.”意为: A. 患难的朋友才是真正的朋友。 B.真正需要的是朋友。
( )3.你说:“我爱所有的动物。”可表达为: A. I love many animal. B. I love all the animals.
( )4.向别人介绍新朋友时,你应说: A. This is my new friend . B. Nice to meet you .
( )5.当你想询问今天是星期几时,应说: A.What’s the date today? B. What day is it today? Ⅵ.连词成句。(15分) 1. I/long/book/the/may/how/keep 2. player/I/to/want/football/be/a 3. home/we’re/to/at/glad/her/have
4. the sea/ is /the water/in/where/part/the deepest/ of 5. best/ season / which / you / do / like Ⅶ.阅读短文,选择正确的答案。(20分) March 12th is Tree Planting Day. Many people go out to plant trees. They plant trees on the hills ,in the
park or along the roads. First, they dig holes ,then put the young trees into the holes and put the earth back .At last ,they water the young trees .They know trees are people’s friends .They will take good care of them. ( )1. _______is Tree Planting Day. A. March tenth B. March twelfth ( )2. People_____on Tree Planting Day. A. go out to plant trees. B. go out to play games. ( )3.Trees are_______.
A. people’s friends B. people’s sisters ( )4.We must_________’
A. take care of trees B. cut the trees down ( )5. People plant trees______. A. in the park or along the roads
B. on the hills ,in the park or along the roads. 试题答案 :
Ⅰ.选字母,完成单词。(10分) ACBCC BBCAB
Ⅱ.按要求写单词。(15分)
1.mine 2.photos 3.children 4.swimming 5.came 6.ninth 7.saw 8.here 9.teacher 10.near Ⅲ.用所给单词的适当形式的填空。(10分)
1.had 2.are sleeping 3.will/are going to play 4.do 5.watching 6. cheaper 7.was 8.best 9.snowy 10.Don’t Ⅳ.单项选择 。(20分) ABABB ABACB
Ⅴ.根据情境,选择正确答案。(10分) AABAB
Ⅵ.连词成句。(15分)
1. How long may I keep the book ? 2. I want to be a football player . 3. We’re glad to have her at home .
4. Where is the deepest part in the water of the sea ? 5.Which season do you like best ?
Ⅶ.阅读短文,选择正确的答案。(20分) B A A A B
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六年级陕旅版上英语语法复习(一)
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