2018年日历全年表-深圳会计从业资格考试报名系统

四年级英语语法精讲要点及习题1

姓名 班级

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-women, policeman-policemen, policewoman- policewomen, mouse-mice
child-children foot-feet,. tooth-teeth fish-fish, people- people, Chinese-Chinese,
Japanese-Japanese
练习： 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 _______ fish______ 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，要在动词后加或。如：Mary likes Chinese. 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)
________ ___________________________________________

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：
疑问词不达意 + be + 主语 + 动词ing?
但疑问词当主语时其结构为：
疑问词不达意 + 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：
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 .
____________(not ,water) the flowers now.
! the girls ________________(dance )in the classroom .
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)
__________________________________ _______________________________