小学必考知识点作文(小学生必考作文题型)

小学必考知识点作文(小学生必考作文题型)

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小学必考知识点作文(小学生必考作文题型)

小学必考知识点作文【一】

今天晚上我与妈妈一起观看了《第四届宜昌汉语言文字大赛》,在观看的`过程中我学到了很多知识,这些知识现在都还浮在我的脑海中呢!

这一次的《第四届宜昌汉语言文字大赛》主要讲了有7个地区的中小学生代表队参加的比赛,他们分别是枝江、远安、当阳、猇亭、夷陵、五峰、三峡。选手们个个满腹经纶,在初赛中闯过重重关卡,最终获得胜利,他们的知识让我佩服的五体投地。他们在比赛中一定收获的很多!除了他们收获了颇丰,我也收获了很多,问题出来瞬间,胸有成竹时,大声喊出答案,之后,暗暗高兴平时积累了一点小知识,在不确定答案时,可以查资料书……

观看完比赛,想起了德雷克斯的一句:知识是心灵的眼睛。我想:我一定要珍惜现在在学校的宝贵时间来学习,不光因为我已经是一个三年级的学生了,也是为了自己学习成绩有所进步,哎,看着自己的现状,我认为自己和他们相差甚远,我想对自己说:“雷正睿,努力,加油,用更多的知识武装自己!”

小学必考知识点作文【二】

练习一

1.Wedoourhomeworkeveryevening.(改为否定句)

We_________________ourhomeworkeveryevening.对划线部分提问

________________dotheyhaveaclassmeeting?

3.Shecouldhardlyunderstandthispassage.(改为反意疑问句

Shecouldhardlyunderstandthispassage,___________________?

4.Themanagertoldhimhowtogetusefulinformation.(改为否定句

Themanager__________________himhowtogetusefulinformation.

5.Tom’ssistercanspeakEnglishandJapaneseverywell.(改为反意疑问句

Tom’ssistercanspeakEnglishandJapaneseverywell,__________________?

对划线部分提问

__________________helivetwentyyearsago?

7.Samdoessomecleaninginthemorning.(改为否定句

Sam_________do_________cleaninginthemorning.

对划线部分提问

__________________havethestudentsworkedonthesurvey?

9.Yourfatherusedtorideabike.(改成反意问句)

Yourfatherusedtorideabike,_______________?(对划线提问)

_____________________thepopulationofGermany?

11.Mr.Wangwasheshiscaronceamonth.(改为一般疑问句)

Mr.Wang(对划线部分提问

willSusancomebackfromAthens?

13.MyfriendslosttheirwaywhentheyweretravelinginHongKong.(改为一般疑问句

________yourfriends________theirwaywhentheyweretravelinginHongKong?

14.对划线部分提问

________________hasYaoMingbeenintheRocketTeam?

15.Sheputthedigitalcameraonthebedjustnow.(改为否定句

She__________________thedigitalcameraonthebedjustnow.

16.Mark'sflowntoHainanIslandforwinterholidays.(改为反意疑问句

Mark'sflowntoHainanIslandforwinterholidays,__________________?

(专辑.(划线部分提问

_________didSuperGirlZhouBichang_________toVienna?

18.I’vealreadysavedenoughmoneytobuyanewcar.(改为否定句

I________savedenoughmoneytobuyacar________.

19.Lilyusedtohavelongstraighthair.(改为反意疑问句

Lilyusedtohavelongstraighthair,________________?

20.Hehasalreadybeenthere.(改为一般疑问句

__________hebeenthere__________?

21.Theydecidedthattheywouldn'thavethepicnicbecauseofthebadweather.(改为简单句

Theydecided___________________havethepicnicbecauseofthebad

weather.

22.TheEnglishpeoplehardlyevershakehandsbetweenthestrangers.(改为反意疑问句

TheEnglishpeoplehardlyevershakehandsbetweenthestrangers,____________________?

23.Theygrewsomesunflowersintheirgardenlastyear.(改为否定句)

They____________________anysunflowersintheirgardenlastyear.

24.Janedrinksmilkeverymorning.(改为一般疑问句)

_________Jane___________milkeverymorning?(就划线部分提问)

___________map___________toClass4?

26.Youcanchooseonlyoneofthetwo:amini-TVoraDVDplayer.(改为选择疑问句

youwantamini-TVaDVDplayer?

27.Thatdetectivefilmissoamazing.(改为感叹句)

______________________amazingdetectivefilm!

28.Hehassomemoneyleft.(改成否定句)

Hemoneyleft.

29.(划线部分提问)

dothemembersofthefilmsocietymeet?

30.Hismotherknewwhythelittleboywasunhappyallday.(改为一般疑问句

_______hismother_______whytheboywasunhappyallday?

31.Helooksveryfunnywiththathaton.(改为感叹句

______________helookswiththathaton!.对划线部分提问

______________theybuildthisfactory?

33.Ihavealreadyfinishedthetestpaper.(改为否定句)

I________finishedthetestpaper________.

34.Johnsondeniedcheatinginthecompetition.(改为反意疑问句)

Johnsondeniedcheatinginthecompetition,________________?(对划线部分提问)________________thestoryneedtobefunny?

36.Samdoessomecleaninginthemorning.(改为否定句

Sam_________do_________cleaninginthemorning.

对划线部分提问__________________havethestudentsworkedonthesurvey?

38.(对划线部分提问)__________________hashebeenatopfashiondesigner?

39.对划线部分提问

________________willtheymoveintothenewschool?

40.togotothePeople’sSquarebyunderground.(对划线部分提问

_______________didittakeyoutogotothePeople’sSquarebyunderground?

练习二:

1.Goldislessvaluablethandiamond.(保持句意不变

Goldis________________valuableasdiamond.

2.HetoldthechildrentogoandwatchhistankofGhostfish.(改为被动语态Thechildren________________togoandwatchhistankofGhostfish.

3.UnlessIhaveaquietroom,Icannotdoanywork.(保持句意不变)

Icannotdoanywork________I_________haveaquietroom.

4.Themanagerarrivedhereafewminutesago.(保持句意不变)

Themanagerhas_________here________afewminutes.

5.TheywillsendhimtoworkinJapanforoneyear.(改为被动语态

Hewill_________________toworkinJapanforoneyear.

6.Thewordsonthenoticeboardareverysmall.Ican’tseethemclearly.(保持句子原意

ThewordsonthenoticeboardaresmallIcan’tseethem

clearly.

7.Wecansolvetheproblemswiththehelpoftheteacher.(改为被动语态Theproblemscan__________________withthehelpoftheteacher.

8.Wecan’tfinishtheworkinsuchashorttime.(保持原句意思

It’s__________________ustofinishtheworkinsuchashorttime.

9.Wemustkeepthenoiseunder50dbs.(分贝(改成被动语态)

Thenoisemust_______________under50dbshere.

10.Mikedoesn’tlikeclassicalmusic.Billydoesn’teither.(合并成一句)_________MikenorBilly__________classicalmusic.

11.Theroomissodirtythatwecan’tliveinit.(保持句意不变)

Theroomisn’t___________________forustolivein.

12.Nooneknowswhenwewillstarttomorrow.(保持原句意思)

Nooneknowsstarttomorrow.

13.TheSmithswillinvitetheprofessortotakepartintheparty.(改成被动语态totakepartinthepartybytheSmiths.

14.Ifyouarenotbrave,you’llloseyourlastchance.(保持原句意思)

youare’llloseyourlastchance.

15.Theystoremuchinformationinthecomputer.(改成被动语态

Muchinformation________________inthecomputer.

16.Don’tthrowrubbishhereandthere.Ourteachersaidtous.(合并为一句

Ourteachertoldus________________throwrubbishhereandthere.

17.IfJohndoesn’tapologizeforwhathedid,Iwilltelltheteacherabouthisbadbehavior.(保持原句意思)

_______John_______forwhathedid,Iwilltelltheteacherabouthisbadbehavior.

18.Idon'tknowwherewecangrowvegetablesinthecity.(改为简单句Idon'tknow__________________growvegetablesinthecity.

19.PeopleusedtoenjoythemselveschattingonMSNwhenitworkedwell.(保持句意基本不变

Peopleusedto_________alotof_________chattingonMSNwhenitworkedwell.

20.Ifyoudon’timproveyourhandwriting,youwilllosemarksintheexam.(合成同义句

Youwilllosemarksintheexam________you________yourhandwriting.

21.Togofishingisfun.(句意不变)

_____isfun___________fishing.

22.Dickwassoshortthathecouldn’ttouchthetopofthebookshelf.(保持句意基本不变)

Dickwasn’t____________________toreachthetopofthebookshelf.

23.“CanIborrowyourbikeforawhileornot?”(保持句意基本不变)

Tomaskedhissister__________he__________borrowherbikeornotforawhile.

24.Thecouplecouldn’tdecidewhichflattheyshouldchooseatfirst.(保持原句意思)

Thecouplecouldn’tdecidewhichflatatfirst.

25.Meaninglessinformationisdifficultforthelittleboytoremember.(保持原句意思)

isdifficultforthelittleboyremembermeaninglessinformation.

26.Peoplethrowawaymillionsofplasticbagsinourcityeveryday.(改成被动语态)

Millionsofplasticbagsawayinourcity.

27.Shewassocarelessthatshecouldn’tfindthemistakesinhertestpaper.(保持句意基本不变

Shewas______________tofindthemistakesinhertestpaper.

28.WewillholdthenextOlympicGamesinBeijingin2008.(改为被动语态)

ThenextOlympicGameswill______________inBeijingin2008.

29.Theelderlymanpushedthebirdsintotheriver.(改为被动语态)

Thebirds________________intotheriverbytheelderlyman.

30.Dolphinsaresocleverthattheycanfollowtheinstructions.(保持句意基本不变)Dolphinsare________________tofollowtheinstructions.

31.Wecan’tfinishtheworkinsuchashorttime.(保持原句意思

It’s__________________ustofinishtheworkinsuchashorttime.

32.TheyinvitedtheastronautandhiswifetothepartyonChristmasEve.(改为被动语态

Theastronautandhiswife__________________tothepartyonChristmasEve.

33.Thelittlegirldidn’tgotobedunlessthegrandmothertoldherastory.(保持句意基本不变

Thelittlegirldidn’tgotobed_________thegrandmother_________tellherastory.

34.Theplaneissobigthatitcancarry300passengersatonetime.(改为简单句)

Theplaneisbig__________________carry300passengersatonetime.

35.Didtheyknowtheanswertothequestion?Ididn’tknow…(合并为一句Ididn’tknow________theyhad________theanswertothequestion.

小学必考知识点作文【三】

1、时态:不同的时态相对应的助动词

一般现在时:谓语动词用原形(主语为第三人称单数时,动词加s或es,变否定句、疑问句时助动词为do或does)

一般过去时:谓语动词用过去式,变否定句、疑问句时助动词为did.

现在完成时:助动词have/has+动词的过去分词

过去完成时:助动词had+动词的过去分词

一般将来时:will/begoingto+动词原形

过去将来时:would/wasorweregoingto+动词原形

现在进行时:am/is/are+动词的现在分词

过去进行时:was/were+动词的现在分词

2、语态:主动语态变为被动语态的谓语结构

一般现在时:am/is/are+动词的过去分词

一般过去时:was/were+动词的过去分词

一般将来时:willbe+动词的过去分词

情态动词:can/may/must/need等情态动词+be++动词的过去分词

3、改反意疑问句时注意hardly,never,seldom,few,little,no等词表达的'是否定意义,变反意疑问句时用肯定形式。

4、在合并句子时,有些连词如notonly…butalso…,neither…nor…,either…or…是就近原则,连接两个主语时动词形式取决于与动词邻近的主语。而both…and…连接两个主语时,主语是复数。

5、简单句和复合句之间的互换常见的有:

带有疑问词的宾语从句改为特殊疑问词+to+动词原形的不定式;结果状语从句so…that…改为enoughto或too…to…的简单句。

6、保持原句意思改写句子时注意时态不变。

小学必考知识点作文【四】

一个较大的多位数,为了读写方便,常常把它改写成用“万”或“亿”作单位的数。有时还可以根据需要,省略这个数某一位后面的数,写成近似数。

1. 准确数:在实际生活中,为了计数的简便,可以把一个较大的数改写成以万或亿为单位的数。改写后的数是原数的准确数。 例如把 1254300000 改写成以万做单位的数是 125430 万;改写成 以亿做单位 的数 12.543 亿。

2. 近似数:根据实际需要,我们还可以把一个较大的数,省略某一位后面的尾数,用一个近似数来表示。 例如: 1302490015 省略亿后面的尾数是 13 亿。

3. 四舍五入法:要省略的尾数的最高位上的数是4 或者比4小,就把尾数去掉;如果尾数的最高位上的数是5或者比5大,就把尾数舍去,并向它的前一位进1。例如:省略 345900 万后面的尾数约是 35 万。省略 4725097420 亿后面的尾数约是 47 亿。

4. 大小比较

(1比较整数大小:比较整数的大小,位数多的那个数就大,如果位数相同,就看最高位,最高位上的数大,那个数就大;最高位上的数相同,就看下一位,哪一位上的数大那个数就大。

(2比较小数的大小:先看它们的整数部分,,整数部分大的`那个数就大;整数部分相同的,十分位上的数大的那个数就大;十分位上的数也相同的,百分位上的数大的那个数就大……

(3比较分数的大小:分母相同的分数,分子大的分数比较大;分子相同的数,分母小的分数大。分数的分母和分子都不相同的,先通分,再比较两个数的大小。

以上是为大家准备的小升初数学考试数的改写知识要点,希望对大家有所帮助。

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