四年级英语小学英语语法及习题.doc

小学英语语法及习题
一、名词复数规则
1．一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds
2．以s. x. sh. ch结尾，加-es，如：bus-buses, box-boxes, brush-brushes, watch-watches
3．以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries
4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives
5．不规则名词复数：
man-men,woman-womenpoliceman-policemen,
policewoman-policewomen,mouse-micechild-children,foot-feet,.
tooth-teethfish-fish, people-people, Chinese-Chinese, Japanese-Japanese
写出下列各词的复数
I _________him _________this ___________her ______
watch _______child _______photo ________diary ______
day________ foot________ book_______ dress ________
tooth_______ sheep ______box_______ strawberry _____
thief _______yo-yo ______ peach______ sandwich ______
man______ woman_______ paper_______ juice___________
water________ milk________ rice__________ tea__________
二、一般现在时
一般现在时基本用法介绍
　　【No. 1】一般现在时的功能
　　1表示事物或人物的特征、状态。如：The sky is blue.天空是蓝色的。
　　2.表示经常性或习惯性的动作。如：I get up at six every day.我每天六点起床。
　　3.表示客观现实。如：The earth goes around the sun.地球绕着太阳转。
　　一般现在时的构成
　　1. be动词：主语+be(am,is,are)+其它。如：
　　I am a boy.我是一个男孩。
　　2.行为动词：主语+行为动词(+其它)。如：
　　We study English.我们学习英语。
当主语为第三人称单数(he, she,it)时，要在动词后加"-s"或"-es"。如：Mary likes Chinese.玛丽喜欢汉语。
　　一般现在时的变化
　　1. be动词的变化。
　　否定句：主语+ be + not +其它。
　　如：He is not a worker.他不是工人。
　　一般疑问句：Be +主语+其它。
　　如：-Are you a student?
　　　　-Yes. I am. / No, I'm not.
　　特殊疑问句：疑问词+一般疑问句。如：Where is my bike?
　　2.行为动词的变化。
　　否定句：主语+ don't( doesn't ) +动词原形(+其它)。如：
　　I don't like bread.
　　当主语为第三人称单数时，要用doesn't构成否定句。如：
　　He doesn't often play.
　　一般疑问句：Do( Does ) +主语+动词原形+其它。如：
　　- Do you often play football?
　　- Yes, I do. / No, I don't.
　　当主语为第三人称单数时，要用does构成一般疑问句。如：
　　- Does she go to work by bike?
　　- Yes, she does. / No, she doesn't.
特殊疑问句：疑问词+一般疑问句
如：How does your father go to work?
动词+s的变化规则
1．一般情况下，直接加-s，如：cook-cooks, milk-milks
2．以s. x. sh. ch. o结尾，加-es，如：guess-guesses, wash-washes, watch-watches, go-goes
3．以“辅音字母+y”结尾，变y为i, 再加-es，如：study-studies
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、用括号内动词的适当形式填空。
1. He often ________(have) dinner at home.
2. Daniel and Tommy _______(be) in Class One.
3. We _______(not watch) TV on Monday.
4. Nick _______(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.
三、按照要求改写句子
1. Daniel 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. Amy 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. John 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. Simon and Daniel 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. _________________
三、现在进行时
1．现在进行时表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。
2．现在进行时的肯定句基本结构为be+动词ing.
3．现在进行时的否定句在be后加not。
4．现在进行时的一般疑问句把be动词调到句首。
5．现在进行时的特殊疑问的基本结构为：
疑问词 + be + 主语 + 动词ing?
但疑问词当主语时其结构为：
疑问词 + be + 动词ing?
动词加ing的变化规则
1．一般情况下，直接加ing，如：cook-cooking
2．以不发音的e结尾，去e加ing，如：make-making, taste-tasting
3．如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running, stop-stopping
现在进行时专项练习：
一、写出下列动词的现在分词：
play________ run__________ swim _________make__________
go_________ like________ write_____ _ski___________
read________ have_________ sing ________ dance_________
put_________ see________ buy _________ love____________
live_______ take_________ come ________ get_________
stop_________ sit ________ begin________ shop___________
二、用所给的动词的正确形式填空：
1. The boy ______________ (draw) a picture now.
2. Listen .Some girls _______________ (sing) in the classroom.
3. My mother _________________ (cook) some nice food now.
4. What _____ you ______ (do) now?
5. Look. They _______________ (have) an English lesson.
6. They ____________ (not, water) the flowers now.
7. Look! The girls ________________(dance )in the classroom .
8. What is our granddaughter doing? She _________(listen ) to music.
9. It’s 5 o’clock now. We _____________ (have) supper now
10.______Helen____________(wash )clothes? Yes, she is.
三、句型转换：
1. They are doing housework. (分别改成一般疑问句和否定句)
_____________ _____________________________________________
2．The students are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答)
___________________________________________________________
___________________________________________________________
3．I’m playing the football in the playground .(对划线部分进行提问)
__________________________________________________________
4．Tom is reading books in his study . (对划线部分进行提问)
__________________________________________________________
四、将来时
一、概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事。句中一般有以下时间状语：tomorrow, next day(week, month, year…),soon, the day after tomorrow（后天）等。
二、基本结构：①be going to + do；
②will+ do.
三、否定句：在be动词（am, is, are）后加not或情态动词will后加not成won’t。
例如：I’m going to have a picnic this afternoon.→ I’m not going to have a picnic this afternoon.
四、一般疑问句： be或will提到句首，some改为any, and改为or，第一二人称互换。
例如：We are going to go on an outing this weekend. → Are you going to go on an outing this weekend?
五、对划线部分提问。一般情况，一般将来时的对划线部分有三种情况。
1. 问人。Who 例如：I’m going to New York soon. →Who’s going to New York soon.
2. 问干什么。What … do.例如： My father is going to watch a race with me this afternoon. →What is your father going to do with you this afternoon.
3. 问什么时候。When.例如：She’s going to go to bed at nine. →When is she going to bed?
六、同义句：be going to = will
I am going to go swimming tomorrow（明天）. = I will go swimming tomorrow.
练习：填空。
1. 我打算明天和朋友去野炊。
I_____ _______ _________ have a picnic with my friends.
I ________ have a picnic with my friends.
2. 下个星期一你打算去干嘛? 我想去打篮球。
What ________ ________ _________ _________ _________ next Monday? I _______ ______ _____ play basketball.
What _________ you do next Monday? I ________ play basketball.
3. 你妈妈这个周末去购物吗？是，她要去买一些水果。
_____ your mother _______ ________ go shopping this ________
Yes, she _________. She ______ ________ __________ buy some fruit.
4. 你们打算什么时候见面。
What time _______ you _________ __________ meet?
改句子。
5. Nancy is going to go camping.（改否定）Nancy ________ going to go camping.
6. I’ll go and join them.（改否定）I _______ go ______ join them.
7. I’m going to get up at 6:30 tomorrow.（改一般疑问句）
________ _______ ________ to get up at 6:30 tomorrow?
8. We will meet at the bus stop at 10:30.（改一般疑问句）
_______ ________ meet at the bus stop at 10:30.
9. She is going to listen to music after school.（对划线部分提问）
_______ she ________ ________ _________ after school?
10. My father and mother are going to see a play the day after tomorrow.(同上)
_________ _________ going to see a play the day after tomorrow
PEP小学英语重点句型语法总结
人教版PEP教材在小学阶段涉及的重要语法知识主要有7种：
to be句型、there be句型、一般现在时句型、现在进行时句型、一般过去时句型、情态动词can引导的型、be going to句型等。现以5-8册书为例，简要总结如下：
[一] to be句型：用于介绍个人情况如姓名、健康状况、身份、国籍、家庭成员、朋友、职业等，描述地点、颜色、四季、日期、星期几等，该句型广泛分布于各册教材中，其中5—8册的句型主要有：
1. Who’s your English teacher?   Mr. Carter.  
2. What’s he like?  He’s tall and strong.
3. Is she quiet? No, she isn’t.  She is very active.
4. Is she strict?  Yes, she is, but she’s very kind.
5. What day is it today? It’s Wednesday.
6. What’s your favourite fruit/food…? 
7. They’re sweet/ sour/ salty/ healthy/…
8. When is your birthday? It’s in May.
9. My birthday is in June.  Uncle Bill’s birthday is in June, too.
10. Is her birthday in June?  Yes, it is.   
11. What’s the date? 
12.This is Zhang Peng.
13. Where is the cinema, please? It’s next to the hospital.
14. How tall are you？  I’m 164 cm tall.    
15. You are shorter than me.
16.You’re 4 cm taller than me.  
17.How heavy are you?  I’m 48 kg.
18. I’m thinner than you, and shorter.
19. What’s the matter with you?   My throat is sore.
20. How are you, Liu Yun / Sarah?
 [二] there be句型：表示存在，即：“某处有某物”或“某时有某事”。句型基本结构为：There is+ 可数名词单数或不可数名词+时间或地点。There are+可数名词复数+地点。该句型主要分布在第5册的Unit 5和Unit 6中，如：
1. There are two bedrooms, a kitchen, a bathroom and a living room.
2. There is a mirror, a bed and a big closet.
3. Is there a forest in the park?  Yes, there is.
4. Is there a river?  No, there isn’t.
5. Are there any pandas in the mountains?  No, there aren’t.
6. Are there any fish in the rivers?   Yes, there are.
 [三] 一般现在时句型：表示习惯性的动作或行为，或现在存在着的状况句型基本结构为：主语+行为动词+其他。当主语是第三人称单数时，要在动词原形后面加s或es，其他人称作主语时则用动词原形，在问句及否定句中需要用助动词do或does。这种句型通常有一些标志词，如：usually  often   sometimes  never  always等。该句型主要分布在第5册Unit2&3，第6册Unit1&2, 第7册Unit4,5,6, 第8册Unit2中。如：
Book5:
1. What do you have on Thursdays?  We have English, math and science on Thursdays.   
2. What do you do on Saturdays?  I watch TV on Saturdays.
3. I do my homework.
4. What do you have for lunch on Mondays?  We have tomatoes, tofu and fish.
5. I like fruit. But I don’t like grapes.
Book6:
1. When do you eat dinner? I eat dinner at 7:00 in the evening.
2. When do you get up?  I usually get up at 12:00 noon.
3. What do you do on the weekend?  Usually I watch TV and go shopping.
4. Sometimes I visit my grandparents. I often play football. Sometimes I go hiking.
5. Which season do you like best? I like winter best.
6. Why do you like summer/winter?
Book7:
1. How do you go to school, Sarah? 
2. Usually I go to school on foot.  Sometimes I go by bike.
3. I like collecting stamps. He likes collecting stamps, too.
4. Does she teach math?  Yes, she does.
5. Does she teach English？ No, she doesn’t.  She teaches math.
6. What does your mother do?  What does your father do?
7. Where does she work?  She works in a car company.
8. How does she go to work?  She goes to work by bus.
9. Where does the rain come from?  It comes from the clouds.
10. Where does the cloud come from?  It comes from the vapour.
11. Where does the vapour come from?   It comes from the water in the river.
12. The sun shines and the water becomes vapour.
13. How do you do that? 
Book8:
1. My nose hurts.
2. How do you feel?    I feel sick.   How does Amy feel?
3. You look so happy.  You look sad today. 
 [四] 现在进行时句型：表示说话时正在进行的动作或事件，或在短期内正在进行的动作或存在的情况。标志词是：now 也常用在Look Listen!等后面。句型主要结构为：be动词（am, is, are）+动词现在分词(v. ing)。该句型主要分布在第6册Unit4, 5, 6中。如：
1. What are you doing?  I’m doing the dishes.   I’m reading a book.
2. Grandpa is writing a letter.  Brother is doing homework. Mom is cooking dinner in the kitchen.
3. He is writing an e-mail in the study.
3. What is it doing ?  It’s eating bananas.  
4. What is she doing ?   She’s jumping.  
5. What are they doing ?  They’re swimming.  They’ re climbing trees.
6. Are you eating lunch?   No, we aren’t.
7. Are they eating the honey?  Yes, they are.
8. Is he playing chess?  Yes, he is. 
9. Is she counting insects?  No, she isn’t.
 [五] 一般过去时句型：表示过去发生的而现在已经结束的事件、动作或情况。句型基本结构为：主语+动词过去式+其他。标志词通常是：yesterday, last week ,  last year 等，在问句与否定句中要用助动词did。该句型分布在第8册Unit3&4中。如：
1.What did you do last weekend?   I played football.
2. Did you help them clean their room?  Yes, I did.
3.What did you do yesterday?   I went fishing.
4. Did you read book?   Yes, I did.
5. Did you clean your room?  No, I didn’t.
6.Where did you go on your holiday?  I went to Xinjiang.
7. What did you do there?  I sang and danced with my new friends.
8. How did you go there？  I went by train.
此外，一般过去时也可用来表示客气的询问。如：
Book3 Unit5, Book 5 Unit3中的：What would you like for lunch? I’d like some…
 [六] 情态动词can引导的句型：表示有能力做某事，can后面的动词要用原形。该句型主要分布在第5册Unit4和第7册Unit1中。如：
Book4: 1. What can you do?   I can sweep the floor.   I can cook the meals.
2. I can water the flowers.    
3. Can you make the bed?    No, I can’t. 

4. Can you use a computer?    Yes, I can.
Book7:  How can I get to Zhongshan Park?  You can go by the No. 15 bus.
 [七] 将来时：我们的教材中出现过两种表示将来时的句型，即：will和be going to句型，主要以be going to句型为主，表示将要做某事或打算做某事。句型主要结构：am/is/are + going to + v.原形。标志词有：tomorrow  next weekend  this morning  this weekend  next…be going to
Book7:
1. What are you going to do this weekend?   I am going to visit my grandparents.
2. Where are you going?   I am going to the cinema.
3. How is he going to Beijing?    He is going to Beijing by plane.
4. When is she going to Xiashan?    She is going to go there at 9:00 am