PEP小学英语语法大全一般现在时详解课件

Thesimplepresenttense一般现在时小学英语语法一般现在时表示经常发生的、习惯性的动作或存在的状态。与频率副词usually,often,sometimes,always和时间短语inthemorning/afternoon/evening,atnoon/night,every

day/week/year/month连用其构成为：肯定句:主语+动词（原形或第三人称单数）+其他。IstudyEnglisheverymorning.WespeakChinese.Jimlikesplayingfootball.一般现在时一般现在时表示经常或习惯性的动作，也可表示现在的状态或主语具备的性格和能力等。

一般现在时（肯定句）

1、Iamateacher.2、Heisastudent.3、Youareaboy.4、Icanswim.一般现在时（肯定句）没有be动词和情态动词，主语为第三人称单数的肯定句，动词要按规则加上s或es，主语是非第三人称单数的肯定句，动词用原形。例如

哪些主语是第三人称单数?

一、人称代词he,she,it是第三人称单数。

HelikeswatchingTV.他喜欢看电视。

Shehaslunchattwelve.她十二点吃午餐。Itlookslikeacat.它看起来像只猫。三、单数可数名词或"this/that/the+单数可数名词"作主语时，是第三人称单数。①Apandaisashyanimal.熊猫是害羞的动物。

②Thisbookisyellow.这本书是黄色的。

③Thatcarisred.那辆小汽车是红色的。

④Thecatisblack.这只猫是黑色的。一般现在时（肯定句）

1、Itoschoolbybus.2、Hetoschoolbybus.3、Sheupatsix.

gogoesgets一般现在时（否定句）1、Iamateacher.否：Iamnotateacher.2、Heisastudent.否：Heisnotastudent.3、Youareaboy.否：Youarenotaboy.4、Icanswim.否：Icannot（can’t)swim.变否定句Iamagoodboy.Iam

not

agoodboy.变否定句Heisatschool.Heisnotatschool.变否定句Theyarestudents.Theyarenotstudents.变否定句ShecanspeakEnglish.ShecannotspeakEnglish.一般现在时（否定句）1、Itoschoolbybus.否：Itoschoolbybus.2、He

toschoolbybus.否：He

toschoolbybus.godon’tgogoesdoesn’tgoB.否定句：主语+don’t/doesn’t+动词原形+其他。IstudyEnglisheverymorning.WespeakChinese.Jimlikesplayingfootball.Idon’tstudyEnglisheverymorning.Wedon’tspeakChinese.Jimdoesn’tlikeplayingfootball.变否定句ShespeaksEnglishwell.Shedoesn’tspeakEnglishwell.一般现在时（疑问句）

句中有be动词或情态动词时，be动词或情态动词can提前，首字母变为大写；some变any例如Damingismyfriend.

IsDamingyourfriend？变一般疑问句Iamintheclassroom.Areyou

intheclassroom？变一般疑问句Damingcanplaybasketball.

CanDamingplaybasketball？

变一般疑问句一般现在时（疑问句）句中没有be动词或情态动词时，主语为非第三人称单数，一般疑问句在句首加do，句子中动词用原形。主语为第三人称单数，一般疑问句在句首加does，句子中原有动词用原形；Some变any.例如一般现在时（一般疑问句）1、Itoschoolbybus.疑问句：youtoschoolbybus.2、He

toschoolbybus.疑问句：he

toschoolbybus.DoesgogoesgogoDoC.一般疑问句：Do/Does+主语+动词原形+其他？IcomefromChina.Katelikessingingeverymorning.LilyoftenwritestoheruncleintheU.S.A.DoyoucomefromChina?DoesKatelikesingingeverymorning?DoesLilyoftenwritetoheruncleintheU.S.A?Wehavelunchat12：00.

Do

youhavelunchat12：00？变一般疑问句Iwantabook.

Do

youwantabook？变一般疑问句Amywantssomechicken.

DoesAmywant

anychicken？变一般疑问句特殊疑问句时间：when地点：where人：who物：what状态：how年龄：howold价钱：howmuch数量：howmany特殊疑问句有be动词或情态动词构成：疑问词+be动词或情态动词+主语+其它例如特殊疑问句She

can

speak

English.What

can

shespeak？He

is

ten.Howold

is

he？Heis

athome.Where

ishe？It’s

3dollars.Howmuch

isit?特殊疑问句没有be动词或情态动词构成：疑问词+do（does）+主语+动词原形+其它例如特殊疑问句（时间）Hegoestoschoolatseven.Whendoeshegotoschool？单数第三人称：非单数第三人称：Igotoschoolatsix.Whendoyougotoschool？特殊疑问句（地点）Hehaslunch

atschool.Wheredoes

he

have

lunch？单数第三人称：非单数第三人称：Childrenhavelunch

atschool.Wheredochildrenhavelunch？特殊疑问句（状态）Hegoestoschoolbybus.How

doeshegotoschool？单数第三人称：非单数第三人称：Wego

toschool

bybus.How

do

you

go

toschool？D.特殊疑问句：疑问词+一般疑问句？Ilikeplayingfootball.Jimeatssomebreadeverymorning.KatecomesfromAmerica.Whatdoyoulike?WhatdoesJimeateverymorning?WheredoesKatecomefrom?Doyoulikeplayingfootball?DoesJimeatanybreadeverymorning?DoesKatecomefromAmerica?变特殊疑问句Wegohomeatfour.Whendoyougohome？变特殊疑问句Linglinghasdinnerathome.WheredoesLinging

havedinner？变特殊疑问句Iamthirteen.Howoldareyou？变特殊疑问句Sheisinthepark.Whereisshe？变特殊疑问句Iwantabag.Whatdoyouwant？变特殊疑问句It‘sthirteendollars