小学四大时态知识点讲解以及四大时态综合训练题.docx
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小学四大时态知识点讲解以及四大时态综合训练题.docx
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小学四大时态知识点讲解以及四大时态综合训练题
一般现在时
一般现在时第一节——基本知识
一般现在时表示经常重复性的动作或是存在的状态。
例如:
他喜欢睡觉。
Helikessleeping.I’mateacher.(状态)
我经常在周末去看望祖父母。
Ioftengotoseemygrandparentsattheweekend.(重复性的动作)
标志词:
alwaysusuallyoftensometimesnevereverydayeveryweekat+时间on+Sundays
(解释at+时间——atfiveo’clockataquarterpastseven等表示具体的几点几分
解释on+Sundays——on加表示星期的单词包括MondayTuesday等)
标志词的作用:
1.做题时,帮助孩子迅速确定这句话的时态,填入相应的动词形式
2.初期学习,标志词是可以准确对应时态的,但是随着知识的加深,一个标志词变不只代表这一种时态,
这时候,就需要把标志词这个拐杖扔掉了。
所以标志词的学习,就是让孩子有时态的意识,并熟知各
大时态动词的形式,乃至以后,这句话中没有标志词了,孩子也会正确表达出符合此句话意境(时态)
的句子。
一般现在时动词形式:
1.be原形amisare
Youareaboy.Iamathingirl.TheWhitesareatthebeach.Heiscollectingshells.
2.动词原形及单三
Sallyusuallydoes(单三)herhomeworkinherbedroom.
Wehave(原形)dinnertogether.
什么是单三?
单三就是人称的第三人称单数。
如果人称是单三,那么动词也得跟着变单三。
判断方法
除了I和you这两个单词之外的所有单数意义的词Iyou
单数复数
(单三)
做个小练习——找单三
agirlphotosabowlsheIhe
wateritthetreeMaryafatdogthey
leafyouleaveswethreeboysMay
TonymanmenthedeskEnglishclassaredhat
动词变单三
记不记得判断出人称是单三了动词也得跟着变单三啊?
动词变单三的方法和名词变复数是一样的。
一.大部分的单词直接加s二.以chshsx结尾的动词加es
三.辅音加y改y为ies四.以o结尾的加es
举例:
1.直接加sput-putsopen--opensdance--dances
2.加eswatch--watcheswash--washesplus--pluses
3.辅音加y改y为iesfly--flies注意:
play--plays(元音加y)
4.以o结尾加esdo--doesgo--goes
做练习:
将下列单词变单三
work________________clean_______________write_______________drink_______________
stay_______________brush_______________carry_______________pass_______________
come_______________plant_______________fly_______________play_______________
look_______________have_______________do_______________go_______________
现在来试试做一般现在时的练习题:
Judy说在前头:
1.划标志词2.记住判断人称是不是单三3.人称是单三的话,动词得变单三啊!
Weoften__________________(play)intheplaygound.
He__________________(get)upatsixo’clock.
Danny__________________(study)English,Chinese,Maths,ScienceandArtatschool.
Mikesometimes__________________(go)totheparkwithhissister.
Ateightatnight,she__________________(watch)TVwithhisparents.
答案:
找单三:
agirlphotosabowlsheIhe
wateritthetreeMaryafatdogthey
leafyouleaveswethreeboysMay
TonymanmenthedeskEnglishclassaredhat
做练习:
将下列单词变单三
work_______s_________clean________s_______write_______s________drink________s_______
stay______s_________brush_______es________carryy去掉ies________pass________es_______
come______s_________plant______s_________flyy去掉ies_________play_______s________
look________s_______have____has____do________es_______go_______es________
时态练习
Weoften_____plays_____(play)intheplaygound.
He____gets___(get)upatsixo’clock.
Danny____studies____(study)English,Chinese,Maths,ScienceandArtatschool.
Mikesometimes_____goes____(go)totheparkwithhissister.
Ateightatnight,she____watches_______(watch)TVwithhisparents.
一般现在时第二节——句型转换
一般疑问句:
一提二变三改
1.be动词提前
2.变——I变youme变youwe变youus变有my变yourour变your
Iam变Areyou
3.改——句号改问号
例如:
Wearegivingourbestwishestoher.
Areyougivingyourbestwishestoher?
练习:
Iamdoingmyhomeworkinthelivingroom.
____________________doing__________homeworkinthelivingroom?
WearedancingatthebirthdaypartyofMary’s.
________________dancingatthebirthdaypartyofMary’s?
Myfatheristakingmehome.
_______________fathertaking__________home?
Ourteacheristalkingwithus.
___________________teachertalkingwith_____________?
答案:
Iamdoingmyhomeworkinthelivingroom.
Areyoudoingyourhomeworkinthelivingroom?
WearedancingatthebirthdaypartyofMary’s.
AreyoudancingatthebirthdaypartyofMary’s?
Myfatheristakingmehome.
Isyourfathertakingyouhome?
Ourteacheristalkingwithus.
Isyourteachertalkingwithyou?
一般疑问句:
一写二变三改
1.动词原形写do动词单三写does写完does动词单三还原
2.变——I变youme变youwe变youus变有my变yourour变your
Iam变Areyou
3.改——句号改问号
例如:
1.Mymotherwashesthedishesforourfamilyeveryday.
Doesyourmotherwashthedishesforyourfamilyeveryday?
2.Myfamilydrinkmilkeverymorning.
Doyourfamilydrinkmilkeveryday?
练一练
1.Mymotherwashesthedishesforourfamilyeveryday.
__________________mother________thedishesfor________familyeveryday?
2.Myfamilydrinkmilkeverymorning.
______________family_______milkeverymorning?
3.Theytellmetogototheparkatfouro’clockintheafternoon.
_________they_____________________togototheparkatfouro’clockintheafternoon?
4.Hetellsmetogototheparkatfouro’clockintheafternoon.
_________he_____________________togototheparkatfouro’clockintheafternoon?
答案:
1.Mymotherwashesthedishesforourfamilyeveryday.
Doesyourmotherwashthedishesforyourfamilyeveryday?
2.Myfamilydrinkmilkeverymorning.
Doyourfamilydrinkmilkeveryday?
3.Theytellmetogototheparkatfouro’clockintheafternoon.
Dotheytellyoutogototheparkatfouro’clockintheafternoon?
4.Hetellsmetogototheparkatfouro’clockintheafternoon.
Doeshetellyoutogototheparkatfouro’clockintheafternoon?
否定句
Be动词后直接加(not)
Iamnotastudent.
Heisn’tcollectingshellsatthebeach.
Theyaren’twatchingTVinthelivingroom.
(这个很简单孩子都会,就不多讲了)
动词原形否定用don’t
Myfamilydrinkmilkeverymorning.
否定:
Myfamilydon’tdrinkmilkeverymorning.
动词单三否定句用doesn’t写完doesn’t动词单三还原
Mymotherwashesthedishesforourfamilyeveryday.
Mymotherdoesn’twashthedishesforourfamilyeveryday.
练习:
1.Ihavemanybooks.
I___________________________manybooks.
2.GaoShan’ssisterlikesplayingtabletennis.
GaoShan’ssister___________________________playingtabletennis
3.Mydogrunsfast.
Mydog___________________________fast.
4.Mingmingusuallywaterstheflowerseveryday
Mingmingusually___________________________theflowerseveryday
5.Tomdoeshishomeworkathome.
Tom___________________________hishomeworkathome.
答案
1.don’thave2.doesn’tlike3.doesn’trun4.doesn’twater5.doesn’tdo
现在进行时
意义:
表示正在进行的动作。
例如:
IamwatchingTVinthelivingroom.我正在客厅里看电视。
WestudentsarehavinganEnglishclass.学生正在上英语课。
标志词
look,listen,now,It’s+时间,Don’t祈使句。
Eg:
Look!
Thechildrenareflyingkitesintheparkhappily!
Listen!
Thereisabirdsinginginthetree.
Nowweareworkinghard.
It’saquarterpastseven.TheGreensarehavingdinner.
Don’tmakesnoise.Thelittlegirlissleepingsweetly.
(小学阶段还有个Where’syourmother?
Where开头的特俗疑问句。
例:
Where’syourmother?
Sheiscookinginthekitchen.中学阶段就不看标志词了,根据语感来判断时
态,所以小学阶段,让孩子正确变化词形,掌握be+ing的结构就可以。
)
让孩子做个输出小检测
标志词有:
______________________________________________________________________________
标志词的作用:
1.做题时,帮助孩子迅速确定这句话的时态,填入相应的动词形式
2.初期学习,标志词是可以准确对应时态的,但是随着知识的加深,一个标志词变不只代表这一种时态,
这时候,就需要把标志词这个拐杖扔掉了。
所以标志词的学习,就是让孩子有时态的意识,并熟知各
大时态动词的形式,乃至以后,这句话中没有标志词了,孩子也会正确表达出符合此句话意境(时态)
的句子。
现在进行时的动词形式:
有be必有ing(be动词加动词的现在分词就是动词的ing形式)
Eg:
Iamcollectingshellsonthebeach.
Heisenjoyingthesunshine.
Theyareswimminginthesea.
动词怎么变现在分词
一直二去三双写四ie变ying
一直:
直接加inggo-goingwalk-walkingtalk-talking
二去:
去结尾不发音的e加ingmake-makingwrite-writingdate-dating
三双写:
重读辅元辅put-puttingstop-stoppingshut-shutting
四ie变yingtie(之前我们学的这个单词是领带的意思它还有系,绑的意思如
Whatishedoing?
Heistyinghistie.他正在系领带。
)
【注:
四个单词辅元辅但是不双写play-playinglisten-listeningbuy-buyingopen-opening】
【注:
根据规律可以写出没学过的或是不熟悉的单词的现在分词但是孩子能正确的写出一个动词的现在分词不是靠规律是靠熟练程度比如孩子写swimming不是想着规律写出来的而是就这么写顺手
所以通过规律是拐杖写现在分词如果写错了不是强调规律而是多练几遍练熟了再把拐杖丢了】
做练习:
将下列单词便现在分词
do______________skip______________sing______________cut______________dance______________
take______________have______________jump______________swim______________run______________mak______________use______________give______________help______________watch______________
put______________close______________open______________buy______________talk______________
lay______________listen______________tie______________die______________collect______________
现在来试试做现在进行时的练习题:
Judy说在前头:
1.划标志词2.记住现在进行时be动词必不可少3.注意现在分词的词形变化
1.Look,theboy________________(run)fast.
2.You______________________(listen)tOmenow.
3.----Whatareyoudoing?
----I___________________(do)myhomework.
4.----_________________thestudents_________________(read)English.----Yes,theyare.
5.----Who____________(sing)asong?
----LiYingis.
6.Look!
Theboyoverthere_________________(play)amodelplane.
7.Don’ttalkinthelibrary.Allthepeople__________________(read).
8.It’snineo’clock.Tom________________still______________(do)hishomework.
9.It’s nine ten. The students___________________(have)a music class
将下列句子转换成现在进行时(注:
要有be有ing)
1.Hetalkstoafriend._____________________________________________________________________
2.Theyplaycomputergames._____________________________________________________________
3.Theylookattheblackboard._____________________________________________________________
4.Heswimsinthesea.____________________________________________________________________
5.Lucywritesalettertohisgrandma.________________________________________________________
答案:
1.arerunning2.Arelistening3.amdoing4.Are,reading5.issinging6.isplaying
7.arereading8.is,doing9.arehaving
1.Heistalkingtoafriend.
2.Theyareplayingcomputergame.
3.Theyarelookingattheblackboard.
4.Heisswimminginthesea.
5.Lucyiswritingalettertohisgrandma.
现在进行时第二节——句型转换
一般疑问句:
一提二变三改
2.be动词提前
2.变——I变youme变youwe变youus变有my变yourour变your
Iam变Areyou
3.改——句号改问号
例如:
Wearegivingourbestwishestoher.
Areyougivingyourbestwishestoher?
练习:
Iamdoingmyhomeworkinthelivingroom.
____________________doing__________homeworkinthelivingroom?
WearedancingatthebirthdaypartyofMary’s.
________________dancingatthebirthdaypartyofMary’s?
Myfatheristakingmehome.
_______________fathertaking_________
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