九年级英语Unit13Wearetryingtosavetheearth!SectionB(3a~SelfCheck)

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新人教版九年级英语下册Unit 13 We’re trying to save the earth!要点详解

Unit 13 We’re trying to save the earth!要点详解1. We’re trying to save the earth!我们正尽力拯救地球！(1) 本句时态为现在进行时，表示现阶段正在做的事情。

现在进行时所表示的动作并不一定在说话人的说话时刻进行，而是在包括说话时刻在内的一段时间当中进行。

例如：George is translating a book now. 乔治现在在翻译一本书。

（说这句话时，乔治不一定正在翻译；但在包括“说话时刻”在内的一段时间当中，乔治是在从事翻译工作。

）(2) try to do 表示“设法或尽力去做某事”，实际上做与不做，视情况而定，而try doing表示“试着做”，即动作真的进行了或正在进行，成败则视结果而定。

例如：He tried to read, but he was too tired to read much.他想设法看书，但太疲倦了，没看多少。

He tried reading, but that could not make him forget his trouble.他试着看书，但这并没使他忘记烦恼。

2. I am like this animal because I am strong and intelligent.我像这种动物，因为我强壮而聪明。

(1) like在本句中做介词，意为“像”，例如：He looks like winning the race.他看来要在比赛中获胜。

She is like her mother.她像她的妈妈。

(2) like做介词时可用very，very much，rather，quite等副词修饰。

例如：You look very much like your father.你与你父亲很相像。

3. Some of the swamps have become polluted。

一些沼泽已被污染了。

人教版九年级英语下册Unit 13 We’re trying to save the earth!S

ground.
2．It's good for hetrlth and it doesn’t cost anything！它有利于信康，并且它不花费任何东
西！（教材第98页） be good for意为“对……有益”，反义词组be bad for意为“对……有害”。辨析：be good for，be good at与be good with
【中考链接2】
1. (2014山东威海中考模拟) Why don't you＿＿A ＿your
friends to the party? I want to meet them.
A bring
B. brings
C.leaves
D Mr Li. I A my
Unit 13 We’re trying to save the earth!
Section A 课堂精讲
【语法点精讲】
1．（1）We're trying to save the earth!我们正在竭力拯救地球！
（2）People are throwing litter into the river.人们正在把垃圾扔进河里。
(2) 表示现阶段正在进行的动作或存在的状态。如： They are studying hard this term. 他们这个学期学习一直很努力。 (3)come,go，leave，arrive，start等动词用现在进行时表示将来。如：The bus is coming soon. 车不久就会来了。 (4)在由while(当……时候)引导的状语从句中，动
English homework at home.
－Don’t forget it to school tomorrow.

人教版九年级英语下册Unit 13 We’re trying to save the earth!

答案: 1. 垃圾 2. 底部 3. fisherman 4. advantage
5. plastic 6. wooden
Ⅱ. 短语连线 1. be full of 2. turn. . . into. . . 3. cut down 4. make a difference 5. lead to
【学以致用】
①(2014·十堰中考)—Smart phones are more and more popular
答案: 1. We’re trying 2. used to be 3. are throwing
4. 这个城镇的每个人都应该参与到清理之中!
Everyone in this town
a part in cleaning
it up!
5. 这周围的空气真的已经污染了。
The air
really polluted around here.
【自主归纳】
(1)advantage名词, 意为“优点; 有利条件”, 常用复数形式。
反义词为
, 意为“缺点; 不利条件”。
(2)advantage的常用搭配有the advantage(s) of意为“……的优
点”, take advantage of sb. 意为“占某人便宜”, take the
hands.
A. experience B. advantage C. dream
答案: take; the advantage of
this as to have big D. change
3. cost v. 花费【语境领悟】 *It’s good for health and it doesn’t cost anything! 它对健康有好处, 并且不花任何钱! *I spent a lot of money on that holiday. 那次度假花了我一大笔钱。 *I think it’s a great idea that you now have to pay for plastic bags. 现在你得付钱买塑料袋, 我认为这是个好主意。 *It takes me forty minutes to do my homework. 做作业花费我四十分钟。

UNIT13Weretryingtosavetheearth原文与翻译

UNIT13We'retryingtosavetheearth原文与翻译《牛津初中英语》充分体现了《新课标》的诸多精神。

该教材具有两大特点。

下面是小偏整理的UNIT13We'retryingtosavetheearth 原文与翻译，感谢您的每一次阅读。

UNIT13We'retryingtosavetheearth原文与翻译SectionA1bListenandcompletethesentences.Tony:Hey,Mark,maybewecouldgoswimmingintheriverlaterthi safternoon.Mark:Idon’tthinkIwanttogo,Tony.Tony:Whynot?Mark:Iwastherelastweekendandtheriverwasreallydirty.Eventh ebottomoftheriverwasfullofrubbish,andtherewerenomorefishforf ishermentocatch.Tony:Noway!Itusedtobesoclean.Infact,ithasalwaysbeentheni cestriverinthistown.Mark:Notanymore.Ithinkpeoplearethrowinglitterintotheriver. Factoriesarealsoputtingwasteintotheriver.Tony:That’sterrible!Weshouldwritetothegovernment.Theys houldclosedownthefactories.Mark:Goodidea!ButIthinkeveryoneinthistownshouldhelptocl eanuptheriver,too.Everyoneshouldplayapart,notjustthegovernm entSectionA2aListentotheinterview.thekindsofpollutionthatJasonandSusan talkabout.Interviewer:T odaywe’retalkingtoJason andSusanaboutenvir onmentalproblems.JasonandSusan,canyoutellusaboutsomeofth eproblemsyou’veseen?Jason:Ithinkoneproblemisthattheairisbadlypolluted.Ihardlye verseeblueskiesanymore.Susan:Yes,andIusedtoseethestarsclearly.Interviewer:Whatdoyouthinkhascausedthisproblem?Susan:Well,therearemorecarsontheroadthesedays.Jason:Andfactoriesthatburncoalalsopollutetheairwithalotofb lacksmoke.Interviewer:Whatotherproblemsdoyousee?Susan:Iguessthere’stoomuchrubbishandwasteinthestreets.Jason:Yes!Everydaypeoplearethrowingawaythingslikewoode nchopsticks,plasticbowlsandplasticbags.Susan:They’realsolitteringinpublicplaces,forexample,durin gpicnicsinparks.Thisisturningbeautifulplacesintouglyones.Interviewer:You’reright.Theseareseriousproble msforourenv ironment.Next,let’stalkaboutthethingswecandotohelp.SectionA2bListenagainandcompletethesentences.Interviewer:T odaywe’retalkingtoJasonandSusanaboutenvir onmentalproblems.JasonandSusan,canyoutellusaboutsomeofth eproblemsyou’veseen?Jason:Ithinkoneproblemisthattheairisbadlypolluted.Ihardlye verseeblueskiesanymore.Susan:Yes,andIusedtoseethestarsclearly.Interviewer:Whatdoyouthinkhascausedthisproblem?Susan:Well,therearemorecarsontheroadthesedays.Jason:Andfactoriesthatburncoalalsopollutetheairwithalotofb lacksmoke.Interviewer:Whatotherproblemsdoyousee?Susan:Iguessthere’stoomuchrubbishandwasteinthestreets.Jason:Yes!Everydaypeoplearethrowingawaythingslikewoodenchopsticks,plasticbowlsandplasticbags.Susan:They’realsolitteringinpublicplaces,forexample,d urin gpicnicsinparks.Thisisturningbeautifulplacesintouglyones.Interviewer:You’reright.Theseareseriousproblemsforourenv ironment.Next,let’stalkaboutthethingswecandotohelp.SectionA2dRoleplaytheconversation.JasonandSusan,whatareyourideasforsolvingtheseproblems?Well,tocutdownairpollution,weshouldtakethebusorsubwayin steadofdriving.Yeah,orrideabike.Thereareotheradvantagesofbikeriding.It'sg oodforhealthitdoesn'tanythingGreatideas!Whataboutwastepollution?Mmm,Ithinksimplethingslikebringingabagtogoshoppingcan help.Istarteddoingthatayearago.Me,tooAlso,Inevertakewoodenchopsticksorplasticforkswhen Ibuytakeawayfood.Iusetheonesathome.Andremembertothrowrubbishinthebinsandkeeppublicplace scleanandbeautifulforeveryone.Sotogether,ouractionscanmakeadifferenceandleadtoabetter future!SectionA3aReadthepassageaboutsharksandcompletethefactsheetbelow.SavetheSharks!Manyhaveheardofsharkfinsoup.Thisfamousandexpensivedis hisespeciallypopularinsouthernChina.Butdoyourealizethaty ou’r ekillingawholesharkeachtimeyouenjoyabowlofsharkfinsoup?Whenpeoplecatchsharks,theycutofftheirfinsandthrowthesha rkbackintotheocean.Thisisnotonlycruel,butalsoharmfultotheenvir onment.Withoutafin,asharkcannolongerswimandslowlydies.Sharksar eatthetopofthefo odchainintheocean’secosystem.Iftheirnumber sdroptoolow,itwillbringdangertoalloceanlife.Manybelievethatsharkscanneverbeendangeredbecausethey arethestrongestintheirfoodchain.Butinfact,around70millionshark sarecaughtandtradedinthisindustryeveryyear.Thenumbersofsomekindsofsharkshavefallenbyover90percen tinthelast20to30years.Environmentalprotectiongroupsaroundthe world,suchasWildAidandtheWWF,areteachingthepublicabout“fi nning”.Theyhaveevenaskedgovernmentstodeveloplawstostopthesal eofsharkfins.Sofar,noscientificstudieshaveshownthatsharkfinsare goodforhealth,sowhyeatthem?Helpsavethesharks!SectionB1cListenandcheck(√)thethingsthatJuliaandJacktalkabout.Jack:Turnoffthelights,Julia.Itsaveselectricity.Julia:Oh,Iusuallydothat.Iwasjustinahurry.Jack:Isee.I’vejustreadabookwh ichgivesideasabouthowweca nsavetheenvironment.Forexample,youshouldturnofftheshowerw henyou’rewashingyourhair.Julia:Oh,Iwouldneverdothat.Ihaveveryshorthair.Itonlytakesaf ewminutestowash.Whatelsedoesitsay?Jack:Youshouldtakeyourownbagswhenyougoshopping.Julia:Oh,that’seasy.I’lldothatfromnowon.Whatelse?Jack:Peopleshouldstopridingincarsandstartridingbikes.Julia:Noway!Itwouldtakeme45minutestogettoschoolbybike!Jack:Butit’sgoodfortheenvironment!Besides,Ilikeridingmybi ke.Julia:Yes,andyoualsoliveclosetoschool!SectionB1dListenagain.Check(√)thethingsthatJuliaisdoingnow,thethings shewilldointhefutureandthethingsshewouldneverdo.Jack:Turnoffthelights,Julia.Itsaveselectricity.Julia:Oh,Iusuallydothat.Iwasjustinahurry.Jack:Isee.I’vejustreadabookwhichgiveside asabouthowweca nsavetheenvironment.Forexample,youshouldturnofftheshowerw henyou’rewashingyourhair.Julia:Oh,Iwouldneverdothat.Ihaveveryshorthair.Itonlytakesaf ewminutestowash.Whatelsedoesitsay?Jack:Youshouldtakeyourownbagswhenyougoshopping.Julia:Oh,that’seasy.I’lldothatfromnowon.Whatelse?Jack:Peopleshouldstopridingincarsandstartridingbikes.Julia:Noway!Itwouldtakeme45minutestogettoschoolbybike!Jack:Butit’sgoodfortheenvironment!Besides,Ilikeridingmybi ke.Julia:Yes,andyoualsoliveclosetoschool!SectionB2bReadthepassageandcompletethechartbelow.Rethink,Reuse,Recycle!Doyouoftenthrowawaythingsyoudon’tneedanymore?Have youeverthoughtabouthowthesethingscanactuallybeputtogoodu se?Nothingisawasteifyouhaveacreativemind.Youhaveprobablyn everheardofAmyHayes,butsheisamostunusualwoman.Shelivesin ahouseintheUKthatshebuiltherselfoutofrubbish.Thewindowsanddoorscomefromoldbuildingsaroundhertow nthatwerepulleddown.Thetopofthehouseisanoldboatturnedupsi dedown.Andthegateinfrontofherhouseismadeofrocksandoldglas sbottles.AmyrecentlywonaprizefromtheHelpSaveOurPlanetSociety.Thepresidentsaid,“Amyisaninspirationtousall.”Amyisn’ttheonlyonewhoisgoodatrecycling.JessicaWongfro mHongKongusesoldclothesthatpeop ledon’twearanymoretoma kebags.Shehasbeendoingthisforafewyearsnow.Sheopenedasmallshopwhereshesellsherbags,andshehasalso setupawebsitetosellthemonline.Sheespeciallylikestouseoldjeanst omakehandbags.Herbagsarecuteanduseful.“Iplantowriteabookaboutnewwaystouseoldclothes,”shesai d.“Ihopepeoplecanreadmybookandenjoyit!”WangTaosetupasmallbusinessinShanghaifouryearsago.Heisk nownforusingironandothermaterialsfromoldcarstomakebeautifu lartpieces.Somearelargepiecesthatlooklikeanimalsorhumans,and somearesmallerpiecesyoucanputathome.Themorepopularworks canevenbeseeninartshopsaroundthecity.WangTaohopestosetupa“metalart”themeparktoshowpeop letheimportanceofenvironmentalprotection.Notonlycantheartbri nghappinesstoothers,butitalsoshowsthatevencold,hardironcanb ebroughtbacktolifewithalittlecreativity.翻译：SectionA2d采访者：贾森和苏珊，对于解决这些问题，你们有什么想法?贾森：为了减少空气污染，我们应该乘坐公共汽车或者地铁，而不是开车。

人教版英语PEP英语九年级下册 Unit 13 We’re trying to save the e

problem be
to ___c_lo_s_e_d_o_w_n___ the factories. Everyone should
solved?
help to ___c_l_e_an__u_p____the river.
Listen again and answer the questions.
water pollution
land pollution
Do you know what caused the pollution? What should we do to save the earth?
Presentation
1a Here are some words related to different kinds of pollution Write them in the box below. Then add more words.
What caused the People are throwing ____l_it_te_r_______ into the river.
problem?
Factories are putting ____w__a_st_e______ into the river.
How should the We should write to the __g_o_v_e_r_n_m__en_t__ and ask them
健康的饮食在帮助人们长寿方面起着非常大的作用。
Homework
1. Preview the conversation in 2d. 2. Do the exercises in students’ book.
Thank you!
Unit 13 We’re trying to save the earth!

九年英语 Unit 13 We are trying to save the earth! 环境保护

九年英语Unit13 We are trying to save the earth！环境保护小作文专项练习A下面是Alan 关于如何减少空气污染的想法，请把他补充完整，每空一词。

As a citizen, it’s our duty to cut down the air pollution. I hope the methods about what I think will work out fine.First of all，we should ask the factories to 1.______ giving out black smoke into air. Next，we'd better ride bikes or walk instead of driving to school. The advantages 2.______ bike riding or walking are good for health and they don't cost 3.________. What's more，it's a good idea to plant more trees and flowers. Planting trees not only makes air cleaner，but 4._______makes our environment more beautiful. Finally，we need to recycle books，paper and stop using paper napkins. That can help us cut down fewer and fewer trees.I think everyone should play a 5._______ in solving the air pollution. I'm sure that our actions can make a difference and lead to a better future.B随着全球环境的恶化，选择过低碳生活非常必要，请帮助David完成对加入低碳一族的倡议书。

人教版九年级英语Unit13_we’re_trying_to_save_the_earth

What should we do to save the earth?
1.We should tell the people who drive to drive less. 2.We should tell the factories which produce the waste gas and water to produce less. 3.We should tell ourselves not to litter in the river. 4.We should tell ourselves to use shopping bags that we are carrying when we’re shopping. 5.Maybe we should write to the newspapers ,magazines or the government for help. 6.Maybe we are able to use the internet for fighting with the pollution as well.
Unit13 we’re trying to save the earth
Unit13 we’re trying to save the earth
What is happening to the earth? Why should we try to save it?
the polluted river
Though I always feel our voice is too weak to be heard. I still believe it’s a good idea to do something to help save our earth.

人教PEP版初中九年级英语下册《We're trying to save the earth!》

_______interestedinfootballandMessiisourfav oritestar. A. beB. am C. is D. are
感悟中考
5. (2013湖北宜昌)—Atpresent,
oneofthebestwaystostudyisworkingingroups.
—
Morechances_______tostudentstolearnfromeac
4. --MayIspeaktoJohn?
--Sorry, he__________(go) toNewYork. hewillbebackhinastwgoondeays.
5. --DidyougotoJack'sbirthday?
--No,I______________(notinvite). wasnotinvited
Joe:Howmanypeople___t_o_o_k (take) part? Ken:I__th_i_n_k(think) morethan1,000people _____c(caommee) tohelpout. Joe:That’sfantastic! Iguesseveryoneinthiscity is_____tr(ytrinyg) toimprovetheenvironment. Ken:Yes, wecan'taffortto____w_a(itwait) any longertotakeaction!
➢twice, recently, sofar, ➢for+时间段, since+时间点/从句， ➢inthepast+时间名词， ➢inthelast+时间名词。
（4）过去分词的构成： ①一般情况下在动词词尾加-ed。如：work-worked。 ②以e结尾的动词后只加-d。如：close--closed。 ③以辅音字母+y结尾的动词，应将y改为i再加ed。如：study--studied。 ④以重读闭音节结尾的动词，要双写末尾的辅音字母再加-ed。如：stop--stopped。 ⑤不规则动词的过去分词：AAA型；AAB型； ABA型；ABB型；ABC型。

新版九年级下册unit13We-are-trying-to-save-the-earth!重点

--Uｎｉt1３We are tryiｎg tｏsaｖeｔhe eａｒｔh!一、重点词组：1.at theｂottoｍｏfｔhe riveｒ在河床底部2. be full of thｅrubbisｈ充满了垃圾3. tｈrow litｔｅr iｎto the riｖer把垃圾扔入河中4．play a part iｎcleaning it up尽一份力把它清理干净5. land poｌlｕtiｏn土地污染６. fiｌl thｅairｗithｂlack smoke使空气中充满了黑烟７. cut down air poｌlution减少空气污染8. mａkｅａdifferｅｎce产生影响9.sｈaｒk fiｎsoup鱼鳍汤10. at the tｏｐofｔhe fｏod chain处于食物链的顶端11．in thｅlaｓt 20 ｔo ３0 yｅars在最近的20到30年间12. enｖironmｅntal pｒoｔｅction grｏuｐs arounｄtｈe woｒlｄ全球环境保护组织1３.develop ｌａｗｓ建全法律14.the saｌe oｆｓhaｒｋfiｎs 鱼鳍买卖１5．take part in参加16.can’t ａｆford to do sｔｈ负担不起做某事1７. ｔakｅactｉoｎ采取行动１８. ｔurn oｆf 关掉１9．ｐay ｆor付费2０. adｄup累加2１. usｅpublic ｔraｎｓportaｔion 使用公共交通22. recｙcｌｅbookｓanｄpaper 回收书和废纸23．uｓe pａper ｎａｐkins 使用纸巾２4. turn off the sｈowｅr关掉喷头25．ｒiｄe ｉn cａrs开车出行２６.throw ａwaｙ扔掉2７．put sth to good use 好好利用28. pｕll…down拆下29. an old ｂoａt ｔuｒneｄuｐｓiｄe doｗn一艘倒过来的旧船３０. ｂｅan inspiraｔionｔｏsb 成为…的榜样3１. set up a websｉtｅ建立一个网站32. a “metal ａrt” tｈeme pａｒk 一个“金属艺术”主题公园33. ｂｅknown ｆoｒ以…而闻名３４.nｏt onlｙ…ｂut aｌso…不仅…而且…二、用法集萃:1.try to ｄo sth.尽力做某事2.pｌay a paｒt in dｏingｓth参加做某事３.useｄｔｏdo sｔh过去常常做某事4．iｎstｅaｄofｄoing ｓｔh代替做某事５.ｓtartｄoｉｎｇsｔh 开始做某事6．reｍｅmｂer ｔo do ｓtｈ记得去做某事7．can’t afford to do sｔh担负得起做某事8.by doiｎg sｔh通过做某事９. Be gｏoｄａt doingｓtｈ擅长做某事10.plan tｏdo sth计划做某事１1．woｕlｄrathｅｒ…thａn …宁愿……而不愿……后面跟动词原形12.prｅfer to …rather ｔhａｎ…宁愿……而不愿……后面跟动词原形13. mａke ｏf 当原材料制成成品后,原材料未经任何化学变化,仍保持原有性质。

河南省九年级英语全册Unit13Wearetryingtosavetheearth考点题型与解题方法

河南省九年级英语全册Unit13Wearetryingtosavetheearth考点题型与解题方法单选题1、Remember ________ the light when you leave.A．closeB．to closeC．turning offD．to turn off答案：D句意：离开时记得关灯。

考查动词辨析，close关；turn off关闭（电源）。

根据“the light”可知应该是关灯，用turn off。

再结合remember to do sth“记得去做某事”，故选D。

2、—Many DIY cards ________ to mothers on Mother’s Day every year.—How creative!A．is sendingB．are sendingC．is sentD．are sent答案：D句意：——每年母亲节都会给妈妈们寄很多DIY卡片。

——多么有创意！考查被动语态。

分析句子可知，主语“Many DIY cards”和谓语“send”之间是被动关系，用被动语态be done，主语是名词复数，be动词用are。

故选D。

3、—Mmm…Delicious. What is it?—It ________ zongzi, Tony. It’s a traditional food in China.A．callsB．is calledC．calledD．was called答案：B句意：——嗯……好吃。

这是什么？——它叫粽子，托尼。

这是中国的传统食物。

考查被动语态。

根据“What is it?”可知，此处回答使用一般现在时，It指代询问的这个东西，与动词call之间为被动关系，使用被动语态，It为单数，结构为is done。

故选B。

4、—Have you seen Dr Adams recently?—No. He _________ Hong Kong for an international meeting.A．has gone inB．has been inC．has gone toD．has been to答案：C句意：——你最近见过亚当斯博士吗？——没有。

英语九年级人教版 Unit 13 We’re trying to save the earth! S

Unit 13 We’re trying to save the earth!Section A 3a—3c一、知识目的：1.学习并掌握新词汇：shark, fin, method, cruel, cut off, harmful, chain, ecosystem, low, industry, law, environment, environmental, scientific 2. 学会并正确使用以下常用表达：hear of, cut off, throw…into, no longer, not only…but also, be harmful to, at the top of the food chain, the sale of… ,ask sb. to do sth., so far, be good for, be against, in danger 3. 学会使用以下句型：〔1〕 Do you realize that you’re killing a whole shark each time you enjoy a bowl of shark’s fin soup?〔2〕When people catch sharks, they cut off their fins and throw the shark back into the ocean.〔3〕This method is not only cruel, but also harmful to the environment.〔4〕The numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years.〔5〕They have even asked governments to develop laws to stop the sale of shark’s fins.二、才能目的：通过文段阅读，进步阅读理解才能。

人教新目标九年级英语-Unit13 We're trying to save the earth S

Grammer Present progressive Modal verbs
Passive voice
used to
Present perfect
3. write ways to cut down on these kinds of pollution.
Kinds of pollution
Ways to cut down
Then, give suggestions or possible ways to solve the problems.
I think that…
We should/ could…
I suggest…
• Dear Sir/ Madam,
• Environmental problems are becoming more and more serious all over the world. With the development of the society, there are too many cars on the streets in our city. Cars have made the air unhealthy for people to breathe. Black smoke and poisonous gas are given off by factories. Factories also put waste into the river. And wherever we go, we can find rubbish.
3. His mother ____ a worker in that factory.
A. used to be
B. used
C. used to being

人教版九年级英语,Unit 13 We’re trying to save the earth.Se

Yes, it used to be so clean.
But I was there last weekend and the river was really dirty.
Wห้องสมุดไป่ตู้at caused the problem?
People are throwing litter into the river.
1a different kinds of pollution. Write
them in the box below. Then add
more words.
noise pollution air pollution water pollution
_l_ou__d_m__u_si_c___ __f_a_ct_o_r_ie_s___ ____sh_i_p_s_____ __p_l_an__es______ __sm__o_k_in_g____ ___r_u_b_b_i_sh____ _m__o_b_il_e_p_h_o_n_e_s ___ca_r_s______ ___l_it_t_er_i_n_g___ b_u_i_ld_i_n_g_h_o_u_se_s_ b_u_il_d_in_g_h_o_u_s_es_ ___f_ac_t_o_r_ie_s___
The room is full of rubbish. 房间里堆满了垃圾。
Pick up your litter after a picnic. 野餐后将废弃物收拾好。
bottom n. 底部；最下部
fisherman n. 钓鱼的人
Here are some words related to
4. The city __u_s_e_d____ __t_o____ (过去) be so clean.