分类作文写法【一】
地球是我们赖以生存的家园，而这个家园正在被垃圾所包围。地球的资源也是有限的，保护地球环境已经刻不容缓，所以我们要进行垃圾分类，再次利用这些可用的资源。
当前，中国每年垃圾总量超过10亿吨，且每年还以5-8%速度增长，这些垃圾就像庄稼上的虫子，令人厌恶，国内至少有三分之二城市面临“垃圾围城”窘境，因此建立系统的垃圾分类体系变得刻不容缓。郑州的九个区级垃圾分拣中心，最晚在今年年底前，就要全部建成。现在，北京、上海、深圳等城市已进入试点，强制实施“生活垃圾分类”。20xx年年底，我们郑州也将迎来垃圾分类的强制时代。
那么，你会垃圾分类吗?让我们先来了解一下垃圾分类的标准吧!上海目前实施的四个分类是：湿垃圾、干垃圾、有害垃圾和可回收垃圾。而我们郑州的四个分类是：厨余垃圾、有害垃圾、可回收垃圾和其他垃圾。厨余垃圾，他们主要包括剩菜剩饭与西餐糕点等食物残余、菜梗菜叶、动物骨骼内脏、茶叶渣、水果残余、果壳瓜皮、盆景等植物的残枝落叶、废弃食用油等;可回收垃圾，他们主要包括纸类、金属、玻璃、除塑料袋外的塑料制品、橡胶及橡胶制品、牛奶盒等利乐包装、饮料瓶等;有害垃圾他们主要包括：电池、废旧电子产品、废旧灯管灯泡、过期药品、过期日用化妆品、染发剂、***虫剂容器、除草剂容器、废弃水银温度计、废油漆桶、废打印机墨盒等;其它垃圾，他们主要包括受污染与无法再生的纸张、受污染或其他不可回收的玻璃、塑料袋与其他受污染的塑料制品、废旧衣物与其他纺织品、破旧陶瓷品、妇女卫生用品、一次性餐具、贝壳、烟头、灰土等。我们只有分清垃圾的归类，才能正确的进行垃圾源头的分类。
垃圾并非一无是处，废品也不是废不可用。您知道吗?回收1吨废纸可生产好纸800公斤，可以少砍17棵大树，可节约一半以上的造纸能源，减少35%的水污染;1吨废塑料至少能回炼600公斤汽油和柴油;用废玻璃再造玻璃，不仅可以节约石英砂、纯碱等原料，还可节电;用废金属冶炼金属可节约大量的能源消耗，还可减少空气污染;而一些果皮、蛋壳、菜叶、剩饭等厨房垃圾，可用堆肥发酵的方法处理，变成绿色肥料等。垃圾资源化和再循环在技术上并不难，困难在于废物随手抛弃、混合堆积就成为垃圾;因此，垃圾分类是非常必要的。它可以节省一个国家处理垃圾的金钱和时间，也可以让垃圾变废为宝，节约资源，同时也能提高人们的素质。所有，作为有教养的新世纪的文明人，我们应该参与“举手之劳”的垃圾源头分类活动，为净化我们的生存空间做一点奉献，献一片爱心。
人人都进行垃圾分类，地球就会变得更美丽。我们就会看到莫名的森林，清澈见底的湖水，湛蓝的天空和蓝蓝的大海，人人都露出甜甜的笑容!
分类作文写法【二】
一般疑问句、否定句
1.Lindaoftendoesherhomeworkafterschool.(改为一般疑问句
________Lindaoften________herhomeworkafterschool?
2.Marysentherfriendacardtowishhimahappybirthday.(改为一般疑问句
Maryherfriendacardtowishhimahappybirthday?
3.Hisfatherknowssomethingabouthowtocreatecomicstrips.(改为否定句
Hisfather_________know_________abouthowtocreatecomicstrips.
4.MyhusbandhasneversentflowerstohismotheronMother’sDay.(改为一般疑问句_________yourhusband_________sentflowerstohismotheronMother’sDay?
5．Weshalldonatemoneyandclothestothosewhoneedhelp.（改为一般疑问句）____________we___________moneyandclothestothosewhoneedhelp?
6.Iwanttosendthisletterbyexpressmail.(改为一般疑问句
__________you__________tosendthisletterbyexpressmail?
7.BothmysisterandIlikereadingcomicstrips.(改为否定句
_______ofus_______readingcomicstrips.
8.Mary’sfathertoldherhowtosolvetheproblemimmediately.(改为否定句
Mary’sfather__________________herhowtosolvetheproblemimmediately.
9.TheGreeksoldierscapturedtheTrojansthroughatrickatlast.(改为一般疑问句
____________theGreeksoldiers____________theTrojansthroughatrickatlast?
10.Martinhastowalktoschoolearlyinthemorning.（改为否定句）
Martin____________towalktoschoolearlyinthemorning.
11.Kittyhaspianolessonsatweekends.(改为一般疑问句
Kittypianolessonsatweekends?
12.Theremovalmanputthewashingmachinenexttothefridge.(改为否定句
Theremovalman________________thewashingmachinenexttothefridge
13.Peterhasalreadyfinishedhisproject.(改为否定句
Peter________finishedhisproject________.
14.Bothofthetwinslikepopmusic.(改为否定句
______ofthetwins______popmusic.
15.KatehasalreadyboughtacatfromMr.Wo’spetshop.(改为否定句
Kate__________boughtacarfromMr.Wo’spetshop__________.
16.Samdrovetoworkyesterdaymorning.(改为否定句
Sam__________________toworkyesterdaymorning.
17.Brucehastolookafterhislittlebrotheratweekends.(改为一般疑问句
_________Bruce_________tolookafterhislittlebrotheratweekends?18.Mylittlesondidsomereadingbeforegoingtobedlastnight.（改为一般疑问句）___________yourlittleson_____________anyreadingbeforegoingtobed?
同义句
1.Theolderhegets,themoreforgetfulhebecomes.（保持原句意思）
Hebecomesmoreforgetful________________.
2.Sarahcan’tunderstandtheFrenchfilm.Cindycan’tunderstandit,either.(合并为一句
________Sarah________CindycanunderstandtheFrenchfilm.Itwas________cold________thedrivercouldn’tgettheenginestarted.3.Itwastoocoldforthedrivertogettheenginestarted.(保持句意基本不变
4.Alicedoessportsafterschool.Bendoessportsafterschool,too.（保持句意不变）Alicedoesportsafterschool.____________Ben.
5.Thefirewassofierce(凶猛的thatnobodycouldenterthebuildingtorescuepeople.(保持句意基本不变
Thefirewas_________fiercefor_________toenterthebuildingtorescuepeople.
6．Maryfinishedherwork.Thenshewenthome.（合并为一句）
Mary___________gohome_________shefinishedherwork.
7.Ifyouareverycareful,youwillmakefewmistakes(保持句意基本不变
The__________carefulyouare,the__________mistakesyouwillmake.
8.Nancydoesn’twanttoownacar.Alandoesn’twanttowonacar,either.(合并为一句__________Nancy__________Alanwantstoownacar.
9.Usethelinkmethodsothatyoucanimproveourmemory.(改为简单句
Usethelinkmethod__________________toimproveourmemory.
10.Youwillbeunhealthyifyoudon’tdoexerciseregularly.(保持句意基本不变
Youwillbeunhealthy_________you_________exerciseregularly.
11.Tokeeptheroomclean,weneedtowashpetdogsregularly.(保持句意基本不变
Weneedto
washpetdogsregularly________________________wecankeeptheroomclean.
12.Iwillcallthepoliceifthatnoisedoesn’tstopsoon.(保持句意基本不变
Iwillcallthepolice____________thatnoise____________soon.
13.Theicecreamwillmelt,soyou’dbetterputitinthefridgeatonce.(保持句意基本不变Theicecreamwillmelt______you______putitinthefridgeatonce.
14.LittleTomatetoomanychocolates.Hehadtoothache.(两句合并为一句
LittleTomate_________manychocolates_________hehadtoothache.
15.ThemagazineyouarereadingisJane’s.(保持句意基本不变
Themagazineyouarereading______________Jane.
16.Ericdidthesciencetestmostquicklyinourclass.(保持句意基本不变
Ericdidthesciencetest________________thananyotherstudentinourclass.
17.Ifyoudon’tcleanyourteethregularly,youwillgettoothache.(保持句意基本不变You________gettoothache________youcleanyourteethregularly.
18.Peterwillgotojail.Johnwillnotgotojail.(合并成一句
Peterwillgotojail____________John.
19.We’veaskedmymothertolookafterthekidswhenweareaway.(保持句意基本不变We’veaskedmymotherto____________________thekidswhenweareaway.
20.DetectiveKenexaminedtheroomcarefullyinordertofindsomeclues.(保持句意基本不变
DetectiveKenexaminedtheroomcarefully____________________hecouldfindsomeclues.
21.Iboughtmyprivatecartenyearsago.(保持句意基本不变
I__________________myprivatecarfortenyears.
22.Takethemaglevtrain,oryouwillbelatefortheplane.(保持句意基本不变
You_________belatefortheplane_________youtakethemaglevtrain.23.Jackwasverytall.Hewasabletoreachthebookontheshelf.(保持句意基本不变Jackwas_________________________toreachthebookontheshelf.
1.TheterribleearthquakedestroyedmanyhousesinWenchuanin2008.(改为被动语态ManyhousesinWenchuan________________bytheterribleearthquakein2008.
2.Abigfiredamagedahigh-risebuildinginShanghaitwomonthsago.(改为被动语态
Ahigh-risebuilding________________byabigfireinShanghaitwomonthsago.
3.Youwritealltheanswersontheanswersheet.(改成被动语态
Alltheanswers____________ontheanswersheet.
4．Thegovernmenthelpedthevictimsofthe11.15Fire.（改为被动语态）
The____________ofthe11.15Fire____________helpedbythegovernment.
5.Thereporterwillinterviewthewinnerof“China’sgotTalent”thisevening.(改为被动语态Thewinnerof“China’sgotTalent”will____________________bythereporterthisevening.
6.MyfriendJoneswrotesomearticlesaboutmemorylastmonth.(改为被动语态
Somearticlesaboutmemory______________bymyfriendJoneslastmonth.
7.Wegavetwopandas,KaiKaiandXinXintoMacaoasagiftlastyear.(改为被动语态Twopandas,KaiKaiandXinXin__________________toMacaoasagiftlastyear.
8.Wecancompletetheworkaheadoftime.(改为被动语态
Theworkcan________________________aheadoftime.
9.Mr.LichosetenstudentstotakepartintheEnglishreadingcontestlastweek.(改被动）
Tenstudents______________totakepartintheEnglishreadingcontestbyMr.Lilastweek.
10.Paulmadethreemodelplaneslastyear.(改为被动语态
Threemodelplanes______________byPaullastyear.
11.Myfatheroftenusesacomputerinhiswork.(改为被动语态
Acomputer________often________inmyfather’swork.
12.Recently,peoplefoundahugeegginachickenhouseinEngland.(改成被动语态Recently,ahugeegg____________inachickenhouseinEngland.
13.Theartistswillpaintmorebeautifulpicturesinthefuture.(改为被动语态）
Morebeautifulpictureswill____________________bytheartistsinthefuture.
14.WewillbuildmoreundergroundlinesinShanghaiinthefuture.(改为被动语态
Moreundergroundlineswill________________inShanghaiinthefuture.
15.WecanseepapercuttinginmanypartsofChinaduringtheSpringFestival.(改被动
Papercuttingcan__________________inmanypartsofChinaduringtheSpringFestival.16.Theythrewsomerubbishintotheriveratnightdaysago.(改为被动语态
Somerubbish______________________intotheriveratnightdaysago.
(对划线部分提问
________________isShanghaiNo.1DepartmentStoreopen?
2.(对划线部分提问________________hasLucyworkedinthiscompanysinceshegraduated?（对划线部分提问）__________________youinterviewsomeofherneighbors?对划线部分提问
__________________thelittleboygetupearlyinthemorning?
5．BobpreparedfortheNewYear’（对划线部分提问）______________________BobpreparefortheNewYear’spartyofourclass?
6(对划线部分提问
____________________didtheShanghaiWorldExpolast?
7.对划线部分提问
______________theoldmanandhiswifelivetwentyyearsago?
8.(对划线部分提问
__________________Alicecompletethesciencetestinyourclass?(对划线部分提问
________________________havetheylivedinHongKong?就划线部分提问__________mycousinsoftenkeepintouchwiththeirfriends?对划线部分提问______________Aliceboughtsomepaperflowers?
12.Cheng’eII(划线部分提问
________________didChang’eIIRockettraveltothemoon?(对划线部分提问
____________istheirnewcompanyfromthecitycenter?对划线部分提问____________________hasUncleDaminusedcormorantstocatchfish?
15.John’对划线部分提问__________________isJohngoingtomeettheexchangestudentsfromtheUS?
16.isheldforababy’sfirst-monthbirthday.(对划线部分提问
__________________heldforababy’sfirst-monthbirthdayinChineseculture?对划线部分提问
_______________________isitfromheretothePeople'sSquare?
分类作文写法【三】
当下，垃圾分类是最时尚的话题，大家都说“垃圾分一分，生活美十分”!我也要加入垃圾分类行动中来。
一大早，我们就在家捣鼓起来，真是不理不知道，理一理吓一跳。没一会儿功夫，客厅的地板上就起了一个小山包，别提多壮观了。一大堆报纸，几个空的玻璃瓶和塑料瓶，一盒用完了的水彩笔，几件旧衣服，还有一个破了洞的文件夹和几本旧杂志。通过学校的学习，我知道纸、布料、玻璃、塑料都是可回收垃圾，不过水彩笔是有害垃圾。整理完毕，妈妈激动地说：“咪咪，走，我们去垃圾分类投放吧!”
我们将各类垃圾分袋装好，来到了小区垃圾分类智能投放点。一见这排高大上的设备我就异常激动，现在的分类垃圾箱可真高级呀，而且非常干净，应该是清洁工阿姨们每日擦拭的功劳。走近一瞧，我就发现垃圾桶上有字，分别是“纸质投放口”“塑料投放口”“金属投放口”“玻璃投放口”，右边还有一个是红色垃圾桶，有各种有害垃圾投放口，分得真细啊!左边还有一台售货机，里面放着许多垃圾袋和饮料，妈妈说可以用积分兑换，想不到垃圾分类还有这么好的福利，真是太棒了!
投放正式开始了，妈妈拿出了玻璃瓶交给我，我当然毫不犹豫地选择“玻璃投放口”。刷卡成功，我刚想把瓶扔进去，妈妈却阻止了我，说：“别急，你仔细看看上面的要求，塑料盖应该投在塑料投放口，里面的水应该倒掉再投。”原来垃圾分类有这么多具体规则。我打开瓶盖，再倒了倒里面的水，最后轻轻地把玻璃瓶放进了垃圾桶。下一个，文件夹和塑料瓶盖，应该投进塑料回收桶。最后是大Boss垃圾——纸，刷好卡，只见门“咔吱咔吱”地艰难地开了，原来里面已经塞满了纸。我用尽全力往里塞，手中的报纸才勉强进去了，又想塞纸，结果门“吱呀吱呀”地关上了，连忙把手缩回来。加油，再来一次!我再次把卡放在刷卡区，“吱呀吱呀”门开了后，我和妈妈把剩下的纸拼命地全塞了进去，“耶!”我高兴地尖叫起来。不过，有害垃圾——水彩笔应该投在哪里呢，这里的有害垃圾桶只能投灯管、电池和过期药品，咦?怎么没有投水彩笔的地方呢?还是去小区里找其他有害垃圾桶吧。可是我们在整个小区都找遍了，也没有找到，哎，只好又把水彩笔带回家。
让我们一起进行垃圾分类吧，我们德清一定会越来越美!
