小學(xué)四五年級(jí)英語(yǔ)語(yǔ)法大全

小學(xué)四五年級(jí)英語(yǔ)語(yǔ)法大全小學(xué)四五年級(jí)英語(yǔ)語(yǔ)法大全小學(xué)四五年級(jí)英語(yǔ)語(yǔ)法大全資料僅供參考文件編號(hào)：2022年4月小學(xué)四五年級(jí)英語(yǔ)語(yǔ)法大全版本號(hào)：A修改號(hào)：1頁(yè)次：1.0審核：批準(zhǔn):發(fā)布日期：小學(xué)英語(yǔ)語(yǔ)法復(fù)習(xí)要點(diǎn)(1)

一、名詞復(fù)數(shù)形式規(guī)則

1．一般，直接加-s，如：book-books,

bag-bags,

cat-cats,

bed-beds

2．以s.

x.

sh.

ch結(jié)尾，加-es，如：bus-buses,

box-boxes,

brush-brushes,

watch-watches

classes

3以“輔音字母+y”結(jié)尾，變y為i,

再加-es，如：family-families,

strawberry-strawberries,baby-babies,

city--cities(城市)

4．以“f或fe”結(jié)尾，變f或fe為v,

再加-es，如：knife-knives

5以o結(jié)尾

(1)輔音字母加o結(jié)尾名詞的加-es

如tomato-tomatoes(西紅杮)

potato-potatoes(土豆)

(2)

元音字母加o結(jié)尾名詞的加-s

如piano-pianos

(鋼琴),

zoo-zoos(動(dòng)物園)

photo-photos

(照片),

kangaroo-kangaroos(袋鼠)

6．不規(guī)則名詞復(fù)數(shù)：

man-men,woman-women,policeman-policemen,mouse-mice

;child-children;

foot-feet,;

tooth-teeth

fish-fish,

people-people,

Chinese-Chinese,

Japanese-Japanese，sheep--sheep(綿羊)

，deer--deer(鹿)

寫出下列各詞的復(fù)數(shù)

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、一般現(xiàn)在時(shí)

一般現(xiàn)在時(shí)基本用法介紹

一般現(xiàn)在時(shí)的功能

1.表示事物或人物的特征、狀態(tài)。如：The

sky

is

blue.天空是藍(lán)色的。

2.表示經(jīng)常性或習(xí)慣性的動(dòng)作。如：I

get

up

at

six

every

day.我每天六點(diǎn)起床。

3.表示客觀現(xiàn)實(shí)。如：The

earth

goes

around

the

sun.地球繞著太陽(yáng)轉(zhuǎn)。

一般現(xiàn)在時(shí)的構(gòu)成

1.

主系表結(jié)構(gòu)

be動(dòng)詞的變化。

肯定句：主語(yǔ)+聯(lián)系動(dòng)詞be(am,is,are)+其它（表語(yǔ)）。如：

I

am

a

boy.我是一個(gè)男孩。

否定句：主語(yǔ)+聯(lián)系動(dòng)詞

be

+

not

+其它（表語(yǔ)）。如：He

is

not

a

worker.他不是工人。

一般疑問(wèn)句：將系動(dòng)詞提前

系動(dòng)詞Be

+主語(yǔ)+其它+

如：-Are

you

a

student?

-Yes.

I

am.

/

No,

I'm

not.

特殊疑問(wèn)句：疑問(wèn)代詞（when，what，where，how

many）+一般疑問(wèn)句。

如：Where

is

my

bike?

2.

主謂賓結(jié)構(gòu)

行為動(dòng)詞的變化。

當(dāng)主語(yǔ)為第一，二人稱及復(fù)數(shù)時(shí)，助動(dòng)詞為do

肯定句：主語(yǔ)+謂語(yǔ)（動(dòng)詞原形）(+其它)。如：

We

often

play

basketball

after

school.

否定句：主語(yǔ)+

don't+謂語(yǔ)（動(dòng)詞原形）(+其它)。如：we

don’t

play

basketball

after

school.

一般疑問(wèn)句：Do

+主語(yǔ)+動(dòng)詞原形+其它+?

如：

Do

you

often

play

basketball

after

school

l?

Yes,

we

do.

/

No,

we

don't.

特殊疑問(wèn)句：疑問(wèn)代詞（when，what，where，how

many）+以do開頭的一般疑問(wèn)句

如：

What

do

you

often

do

after

school

?

當(dāng)主語(yǔ)為第三人稱單數(shù)時(shí)

,助動(dòng)詞為does

肯定句：主語(yǔ)+動(dòng)詞三單式(+其它)。如：

He

swims

well.

否定句：主語(yǔ)+

doesn’t+動(dòng)詞原形(+其它)。如：He

doesn’t

swim

well..

一般疑問(wèn)句：Does

+主語(yǔ)+動(dòng)詞原形+其它。

如：Does

he

swim

well

?

Yes,

he

does.

/

No,

he

doesn't.

特殊疑問(wèn)句：疑問(wèn)代詞+以does開頭的一般疑問(wèn)句

如：

How

does

your

father

go

to

work?

如：How

does

your

father

go

to

work?

動(dòng)詞+s的變化規(guī)則

一般情況下，直接加-s，如：cook-cooks,

milk-milks

2．以s.x.sh.ch.o結(jié)尾，加-es，如：guess-guesses,wash-washes,watch-watches,go-goes3．以“輔音字母+y”結(jié)尾，變y為i,再加-es，如：study-studies一般現(xiàn)在時(shí)用法專練:一、寫出下列動(dòng)詞的第三人稱單數(shù)drink________go_______stay________make________look_________have_______pass_______carry____come________watch______plant_______fly________study_______brush________do_________teach_______二、用括號(hào)內(nèi)動(dòng)詞的適當(dāng)形式填空。1.Heoften________(have)dinnerathome.2.DanielandTommy_______(be)inClassOne.3.We_______(notwatch)TVonMonday.4.Nick_______(notgo)tothezooonSunday.5.______they________(like)theWorldCup

6.What_______theyoften_______(do)onSaturdays

7._______yourparents_______(read)newspaperseveryday

8.Thegirl_______(teach)usEnglishonSundays.9.SheandI________(take)awalktogethereveryevening.10.There________(be)somewaterinthebottle.11.Mike_______(like)cooking.12.They_______(have)thesamehobby.13.Myaunt_______(look)afterherbabycarefully.14.Youalways_______(do)yourhomeworkwell.15.I_______(be)ill.I’mstayinginbed.16.She_______(go)toschoolfromMondaytoFriday.17.LiuTao_______(do)notlikePE.18.Thechildoften_______(watch)TVintheevening.19.SuHaiandSuYang_______(have)eightlessonsthisterm.20.－Whatday_______(be)ittoday

－It’sSaturday.三、按照要求改寫句子1.DanielwatchesTVeveryevening.(改為否定句)___________________________________________________2.Idomyhomeworkeveryday.(改為一般疑問(wèn)句，作否定回答)________________________________________________________3.Shelikesmilk.(改為一般疑問(wèn)句，作肯定回答)___________________________4.Amylikesplayingcomputergames.(改為一般疑問(wèn)句，作否定回答)___________________________________________________5.Wegotoschooleverymorning.(改為否定句)_______________________________________________________6.HespeaksEnglishverywell.(改為否定句)___________________________________________________7.Iliketakingphotosinthepark.(對(duì)劃線部分提問(wèn))________________________________________________________8.JohncomesfromCanada.(對(duì)劃線部分提問(wèn))___________________________________________________9.Sheisalwaysagoodstudent.(改為一般疑問(wèn)句，作否定回答)________________________________________________________10.SimonandDaniellikegoingskating.(改為否定句)___________________________________________________五、改錯(cuò)(劃出錯(cuò)誤的地方，將正確的寫在橫線上)1.IsyourbrotherspeakEnglish

__________________2.Doeshelikesgoingfishing

__________________3.Helikesplaygamesafterclass.__________________4.Mr.WuteachsusEnglish.__________________5.Shedon’tdoherhomeworkonSundays._________________小學(xué)英語(yǔ)語(yǔ)法復(fù)習(xí)要點(diǎn)(2)三、現(xiàn)在進(jìn)行時(shí)1．現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在正在進(jìn)行或發(fā)生的動(dòng)作，也可表示當(dāng)前一段時(shí)間內(nèi)的活動(dòng)或現(xiàn)階段正在進(jìn)行的動(dòng)作。2．現(xiàn)在進(jìn)行時(shí)的肯定句基本結(jié)構(gòu)為:主語(yǔ)be(am,is,are)+現(xiàn)在分詞(動(dòng)詞-ing形式)3．現(xiàn)在進(jìn)行時(shí)的否定句在be后加not:主語(yǔ)+be+not+動(dòng)詞-ing+其他4．現(xiàn)在進(jìn)行時(shí)的一般疑問(wèn)句把be動(dòng)詞t提到句首。5．現(xiàn)在進(jìn)行時(shí)的特殊疑問(wèn)的基本結(jié)構(gòu)為：疑問(wèn)代詞+be+主語(yǔ)+動(dòng)詞ing動(dòng)詞加ing的變化規(guī)則1．一般情況下，直接加ing，如：cook-cooking2．以不發(fā)音的e結(jié)尾，去e加ing，如：skate→skatingmake→makingdance→dancingwrite→writinghave→havingride→ridingcome→comingtaste-tasting3．如果末尾是一個(gè)元音字母和一個(gè)輔音字母，雙寫末尾的輔音字母，再加ing，如：puttingrunningbeginningstoppingswimmingshoppingsittinggettingforgettinglettingrun-running,stop-stopping現(xiàn)在進(jìn)行時(shí)專項(xiàng)練習(xí)：一、寫出下列動(dòng)詞的現(xiàn)在分詞：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、用所給的動(dòng)詞的正確形式填空：1.Theboy__________________(draw)apicturenow.2.Listen.Somegirls_______________(sing)intheclassroom.3.Mymother_________________(cook)somenicefoodnow.4.What_____you______(do)now

5.Look.They_______________(have)anEnglishlesson.6.They____________(not,water)theflowersnow.7.Look!thegirls________________(dance)intheclassroom.8.Whatisourgranddaughterdoing

She_________(listen)tomusic.9.It’s5o’clocknow.We_____________(have)suppernow10.______Helen____________(wash)clothes

Yes,sheis.三、句型轉(zhuǎn)換：1.Theyaredoinghousework.(分別改成一般疑問(wèn)句和否定句)________________________________________________________________________________________________________________________2．Thestudentsarecleaningtheclassroom.(改一般疑問(wèn)句并作肯定和否定回答)________________________________________________________________________________________________________________________3．I’mplayingthefootballintheplayground.(對(duì)劃線部分進(jìn)行提問(wèn))____________________________________________________________4．Tomisreadingbooksinhisstudy.(對(duì)