小学四五年级英语必备语法_小学英语必备语法

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小学四五年级英语必备语法由刀豆文库小编整理，希望给你工作、学习、生活带来方便，猜你可能喜欢“小学英语必备语法”。

小学英语语法复习要点(1)

一、名词复数形式规则

1．一般，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 claes

3以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries,baby-babies, city--cities(城市)4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives 5以o结尾(1)辅音字母加o结尾名词的加-es如tomato-tomatoes(西红杮)potato-potatoes(土豆)

(2)元音字母加o结尾名词的加-s 如piano-pianos(钢琴),zoo-zoos(动物园)photo-photos(照片),kangaroo-kangaroos(袋鼠)6．不规则名词复数：

man-men,woman-women,policeman-policemen,mouse-mice;child-children;foot-feet,;tooth-teeth fish-fish, people-people, Chinese-Chinese, Japanese-Japanese，sheep--sheep(绵羊)，deer--deer(鹿)写出下列各词的复数

I _________him _________this ___________her ______ watch _______child _______photo ________diary ______ day________ foot________ book_______ dre ________ 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.主系表结构be动词的变化。

肯定句：主语+联系动词be(am,is,are)+其它（表语）。如： I am a boy.我是一个男孩。

否定句：主语+联系动词 be + not +其它（表语）。如：He is not a worker.他不是工人。

一般疑问句：将系动词提前系动词Be +主语+其它+？

如：-Are you a student?-Yes.I am./ No, I'm not.特殊疑问句：疑问代词（when，what，where，howmany）+一般疑问句。如：Where is my bike?

2.主谓宾结构行为动词的变化。

当主语为第一，二人称及复数时，助动词为do

肯定句：主语+谓语（动词原形）(+其它)。如： We often play basketball after school.否定句：主语+ don't+谓语（动词原形）(+其它)。如：we don’t play basketball after school.一般疑问句：Do +主语+动词原形+其它+?

如： Do you often play basketball after school l? Yes, we do./ No, we don't.特殊疑问句：疑问代词（when，what，where，howmany）+以do开头的一般疑问句?

如： What do you often do after school ?当主语为第三人称单数时 ,助动词为does

肯定句：主语+动词三单式(+其它)。如： He swims well.否定句：主语+ doesn’t+动词原形(+其它)。如：He doesn’t swim well..一般疑问句：Does +主语+动词原形+其它。

如：Does he swim well ? Yes, he does./ No, he doesn't.特殊疑问句：疑问代词+以does开头的一般疑问句?如： How does your father go to work? 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：gue-guees, 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_______ pa_______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 Cla 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 leons 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.Isyour brother speak English?__________________ 2.Does he likes going fishing?__________________ 3.He likes play games after cla.__________________ 4.Mr.Wu teachs us English.__________________ 5.She don’t do her homework on Sundays._________________

小学英语语法复习要点(2)

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:主语be(am, is ,are)+现在分词(动词-ing形式)3．现在进行时的否定句在be后加not: 主语+be+not+动词-ing +其他 4．现在进行时的一般疑问句把be动词t提到句首。5．现在进行时的特殊疑问的基本结构为：疑问代词+ be + 主语 + 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：skate →skating make →making dance → dancing write → writing have → having ride → riding come → coming 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：putting running beginning stopping swimming shoppingsitting getting forgetting letting 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 claroom.3.My mother _________________(cook)some nice foodnow.4.What _____ you ______(do)now?

5.Look.They _______________(have)an English leon.6.They ____________(not ,water)the flowers now.7.Look!the girls ________________(dance)in the claroom.8.What is our granddaughter doing? She _________(listen)to music.9.It’s5o’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 claroom.(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、一般将来时

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①主语+be going to + 动词原形do；②主语+情态动词will+动原do.三、否定句：在be动词（am, is, are）l后加not或情态动词will后加not成won’t。例如： 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，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、特殊疑问句（对划线部分提问）。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 thisafternoon.→What is your father going to do with you this afternoon.3.问时间。When.例：→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.用所给词的适当形式填空。

11.Today is a sunny day.We ___________________(have)a picnic this afternoon.12.My brother _______________(go)to Shanghai next week.13.Tom often ______________(go)to school on foot.But today is rain.He ______________(go)to school by bike.14.What do you usually do at weekends? I usually __________(watch)TV and ____________(catch)insects?

15.It’s Friday today.What _____she _________(do)this weekend? She ______________(watch)TV and _____________(catch)insects.16.What ___________(d0)you do last Sunday? I ____________(pick)apples on a farm.What ______________(do)next Sunday? I ______________(milk)cows.17.Mary ____________(visit)her grandparents tomorrow.18.Liu Tao ____________(fly)kites in the playground yesterday.19.David ______________(give)a puppet show next Monday.20.I ________________(plan)for my study now.小学英语语法复习要点(3)

五、一般过去时

1．一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作感谢。2．Be动词在一般过去时中的变化： ⑴am 和is在一般过去时中变为was。（was not=wasn’t）⑵are在一般过去时中变为were。（were not=weren’t）

⑶带有was或were的句子，其否定、疑问的变化和is, am, are一样，即否定句在was或were后加not，一般疑问句把was或were调到句首。3．句中没有be动词的一般过去时的句子

否定句：didn’t +动词原形，如：Jim didn’t go home yesterday.一般疑问句：在句首加did，句子中的动词过去式变回原形。如：Did Jim go home yesterday?

特殊疑问句：⑴疑问词+did+主语+动词原形？如：What did Jim do yesterday?

⑵疑问词当主语时：疑问词+动词过去式？如：Who went to home yesterday?

动词过去式变化规则：

1．一般在动词末尾加-ed，如：pull-pulled, cook-cooked 2．结尾是e加d，如：taste-tasted

3．末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped

4．以“辅音字母+y”结尾的，变y为i，再加-ed，如：study-studied 5．不规则动词过去式：

am,is-was, are-were, do-did, see-saw, say-said, give-gave, get-got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put, make-made, read-read, write-wrote, draw-drew, drink-drank, fly-flew, ride-rode, speak-spoke, sweep-swept, swim-swam, sit-sat 过去时练习

写出下列动词的过去式

isam_________ fly_______ plant________ are ________ drink_________ play_______ go________ make ________ does_________ dance________ worry________ ask _____ taste_________ eat__________ draw________ put ______ throw________ kick_________ pa_______ do________ Be动词的过去时练习（1）