英语九年级unit 13 we are trying to save the earth section B 教学设计
2014人教版新目标英语九年级Unit_13_We're_trying_to_save_the_earth_Section_A_3a-3b
The earth is badly polluted. Please think of the ways that we can do.
• • • • •
• • • •
• •
close down the factories; help to clean up the river; take the bus or subway; ride a bike; bring a bag to go shopping, throw rubbish in the cans; turn off the lights when you leave a room; use paper or resusable bags; recycle books and paper; turn off the shower when you wash your hair; don't use napkins; rethink, reuse, recycle ... ...
Every species has its own reason to ['spi:ʃi:z] survive. Now that we human n.物种;种类;类型 appeared on the earth, we should [ˈhɑrməni] live in harmony with everything lives on it. Sometimes protecting n. 协调;融洽 一致;和谐 the wild animals is just a simple thing if everyone takes a small step.
Words Reviearmful to at the top of chain the food chain ecosystem industry law scientific
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。
新版九年级下册unit13We-are-trying-to-save-the-earth!重点
______________________________________________________________________________________________________________Unit 13 We are trying to save the earth!一、重点词组：1.at the bottom of the river在河床底部2. be full of the rubbish充满了垃圾3. throw litter into the river把垃圾扔入河中4. play a part in cleaning it up尽一份力把它清理干净5. land pollution土地污染6. fill the air with black smoke使空气中充满了黑烟7. cut down air pollution减少空气污染 8. make a difference产生影响9. shark fin soup鱼鳍汤 10. at the top of the food chain处于食物链的顶端11. in the last 20 to 30 years在最近的20到30年间12. environmental protection groups around the world 全球环境保护组织13.develop laws 建全法律 14.the sale of shark fins 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. take action 采取行动 18. turn off 关掉 19. pay for付费 20. add up累加21. use public transportation 使用公共交通 22. recycle books and paper 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 turned upside down一艘倒过来的旧船30. be an inspiration to sb 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. be known 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 doing sth参加做某事ed to do sth过去常常做某事4.instead of doing sth代替做某事5.start doing sth 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 good at doing sth擅长做某事10.plan to do sth计划做某事11.would rather … 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。
人教版九年级英语Unit 13 We're trying to save the earth! 全单元教案
Unit 13We're trying to save the earth!本单元围绕环境保护的话题，并用主题图片表现噪音污染、空气污染、水污染等内容，目的是为了让学生对环境的破坏有一个直观的认识，从而激发学生强烈的社会责任感和对未来发展的思考。
Section A的重点是让学生掌握与环境污染和环境保护相关的词汇和句型，同时引导学生关爱动物、保护环境。
教学难点是让学生学会正确使用连词和结合生活实际讲述如何保护环境。
Section B在Section A所学的基础上，进一步谈论如何保护环境。
教学重点是让学生了解环境保护的方式，并落实到积极的行动当中，同时还有阅读策略和写作技巧的训练。
教学难点是让学生在阅读2a文章之后，根据所给词根找出衍生出的不同词汇，并理解前缀和后缀的不同用法。
The First Period—Section A(1a－2d)Teaching Important Points【教学重点】Key words & phrases：litter，bottom，fisherman，coal，ugly，advantage，cost，wooden，plasticnoise pollution，air pollution，water pollution，be full of，play a part in，turn…into，cut down air pollutionKey sentences：1.Even the bottom of the river was full of rubbish.2.It used to be so clean.3.Everyone in this town should play a part in cleaning it up.4.The air is badly polluted because there are more cars on the road these days.5.The air has become really polluted around here.6.We're trying to save the earth.Key structure：should＋do；used to＋do；have/has＋done；be＋done；be＋doinge．g.Everyone should help to clean up the river.The air has become really polluted.I used to be able to see stars in the sky.The air is badly polluted.Teaching Difficult Points【教学难点】★Practice the structures to talk about pollution and environmental protection.Teaching Aids【教学工具】A tape recorder，CAI or multimedia courseware.Teaching Steps【教学过程】★Step 1Leading in【新课导入】1．Greeting2．Discussion and reviewDiscuss with the students，like this：T：What kinds of pollution are there these days?S：…T：What causes the pollution?S：…3．Review the words and expressions about the topic.★Step 2Cooperative inquiry【合作探究】1．Finish the task in 1a①Show pictures or play videos about pollution and talk about the pollution.②Read these phrases in 1a.Look at the pictures in 1a and say what they see in the pictures.Write down the words and add more words.③Ask students to say out their words in each kind of pollution.2．Finish the task in 1b①Read the instructions.Get the students to read the contents in the chart and think of what they will fill in the blanks.②Play the recording for the first time.Students listen and fill in the words.③Play the recording a second time.Ask them to check the answers.Then ask the questions.Students answer with full sentences.④Ask more questions to help students learn more details.Then play the recording for the students to role－pay the conversation.3．Finish the task in 1c①Show the key words of the conversation.Ask students to retell the contents in the chart.Like this：What：dirty；bottom，rubbish；fishWhy：littering，putting wasteHow：write to，close down；help to clean up②Read aloud the model dialogue in 1c.Then in pairs，do the oral practice with more words.③Ask two pairs to perform in class.4．Finish the tasks in 2a－2b①Use PPT or pictures to show the four kinds of pollution.Get the groups of students to havea competition to say words about the pollution one by one.land pollution：…air pollution：…noise pollution：…water pollution：…②Get the students to write down these words in their notebooks.③Play the recording for the first time.Students listen and circle the kinds of pollution.Check answers with the class.④Read the sentences in 2b.Predict the contents they will fill in.Play the recording.Students listen and complete the sentences.⑤Play the recording again.Check the answers with the whole class.5．Finish the task in 2c①Read the sample conversation in 2c.Then Read the listening materials and discuss in pairs what causes the two kinds of pollution.②Students work in pairs，making dialogues.③Ask three pairs to role－play their conversations to the class.6．Finish the task in 2d①Talk about the picture in 2d.Ask：What are your ideas for solving the air pollution/waste pollution problem？Present the new words in the conversation.Such as，coal，advantage，wooden，plastic，takeaway，bin，…②Read the conversation in 2d quickly.Find out the problems about environmental pollution in the dialogue.③Read the conversation again.Ask the students to find the ways to solve the problems of air and waste pollution.④Read aloud the conversation by the recording.⑤Learn the useful expressions：What are your ideas for doing…To cut down air pollution，we should…So together，our actions can make a difference and…⑥Role－play or read the conversation in pairs until fluently.★Step 3Homework1．What are your ideas for solving the waste pollution problem?2．Write the words about the four kinds of pollution.3．Translate the following sentences into English.(1)我们正在想办法拯救地球。
人教版九年级英语下册Unit13_we’re_trying_to_save_the_earth(1a--2d)
Unit13 we’re trying to save the earth
What is happening to the earth? Why should we try to save it?
the polluted river
the foggy sky
the dying soil
the noisy street /square…
Unit13 we are trying to save the earth What are destroying our environment?
the wastΒιβλιοθήκη waterthe waste gas from the factory
the loud music or noise from the mall
the strong flash
The worse is pollution causes the climate change and global warming , the higher temperature leads to storms and floods.
The sharks were caught.
The shark is being killed.
The man is cutting the fin off.
The fins will be delivered to the markets or the restaurants
Yao Ming ,the Chinese basketball star , are calling on us to protect sharks. As what he said in the Ad， when the buying stops, the killing can too.
人教版九年级英语下册Unit 13 We’re trying to save the earth!S
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。
人教版英语九年级全册单元unit 13 知识点+测试卷+思维导图
Unit 13 We are trying to save the earth.1.重点词汇：bottom, fisherman, coal, advantage, industry, law, gate, bottle, president, work, metal...2. 短语归纳：1. be full of 充满2. get in the shower 在洗淋浴3. leave sth in sp 把某物留在某地4. by the time... 到……的时候；到……之前5. be late for class 上课迟到6. go off 发出响声7. brush one’s teeth 刷牙8. give sb a lift 捎某人一程9. be about to 即将……；正要……10. stare at 盯着看11. in disbelief 疑惑地；不相信地12. take off （飞机等）起飞13. show up 赶到14. get a chance to do sth 得到一个做某事的机会15. leave for sth 动身去某地16. sell out 卖光17. lose weight 减肥18. run out of 用完3. 必背典句：1. We are trying to save the earth. 我们正在努力拯救地球。
2. The river used to be clean. 这条河过去是干净的。
3. The air is badly polluted. 空气受到严重污染。
4. No scientific studies have shown that shark fins are good for health.没有科学研究表明鱼翅对健康有益。
4.语法知识：英语句子成分分析组成句子的各个部分叫做句子成分。
它包括：主语、谓语、宾语、定语、状语、表语和宾语补足语等。
人教版九年级英语全一册Unit_13_We're_trying_to_save_the_earth_Section_A_4a--4c(Grammar_Focus) (1)ppt
15.i事n f实ac上t 16.b被e 捕ca杀ug和ht交an易d traded 17.t.h...e..n的u数mb量er(s) of 18.s某om些e品ki种nds of 19.i在n t过he去la的st2200到to303年0 years 20.e环nv境ir保on护me组nt织al protection groups 21.s比uc如h as 22.d立ev法elop laws 23.t.h...e..s的al销e o售f 24.s到o 目far前为止 25.H帮e助lp拯sa救ve鲨th鱼e s。harks!
Joe: __H_a_v_eyou ever ______ t(atakkene) part in an environment
project ?
参加
Байду номын сангаас
Eric: Yes, I have. I ______h(ehleplepd) with a
Clean-Up Day last year. It was
C. Ken usiesdutsoebdetaofrsaliedepofindgoglsa.t(改e/ 为sta一y般in疑g u问p句)
______________________________?
Did Ken use to be afraid of dogs
4a Fill in the blanks with the correct forms of the verbs in brackets.
festival in China.
• 5. We can save electricity(电）by turning off the lights when leave a room.
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!
人教版丨九年级下册英语13单元知识点梳理
人教版丨九年级下册英语13单元知识点梳理Unit 13 We're trying to save the earth[单词]litter /litə(r)/ v. 乱扔n. 垃圾；废弃物p.97bottom /bɔtəm/n. 底部；最下部p.97fisherman /fiʃə(r)mən/ n. 渔民；钓鱼的人p.97coal /kəul/ n. 煤；煤块p.98public /pʌblik/ adj. 公众的；公共的n. 民众；百姓p.98ugly /ʌgli/ adj. 丑陋的；难看的p.98advantage /ədva:ntidʒ/ n. 优点；有利条件p.98cost /kɔst/, /kɔ:st/ v. 花费n. 花费；价钱p.98wooden /wudn/ adj. 木制的；木头的p.98plastic /plæstik/ adj. 塑料的n. 塑料；塑胶p.98make a difference 有关系，作用，影响p.98 shark /ʃa:(r)k/ n. 鲨鱼p.99fin /fin/ n（.鱼）鳍p.99cut off 割掉；砍掉p.99method /meθəd/ n. 方法；措施p.99cruel /kru:əl/ adj. 残酷的；残忍的p.99 harmful /ha:(r)mfl/ adj. 有害的p.99chain /tʃein/ n. 链子；链条p.99 ecosystem /i:kəusistəm/ n. 生态系统p.99 low /ləu/ a（.数量等）减少的；低的；矮的p.99 industry /indəstri/ n. 工业；行业p.99law /lɔ:/ n. 法律；法规p.99reusable /ri:ju:zəbl/ adj.可重复使用的；可再次使用的p.100afford /əfɔ:(r)d/ v. 承担得起（后果）；买得起transportation /tænspɔ:(r)teiʃn/n. 运输业；交通运输p.100recycle /ri:saikl/ v. 回收利用；再利用p.101 napkin /næpkin/ n. 餐巾；餐巾纸p.101 upside down 颠倒；倒转p.102gate /geIt/ n. 大门p.102bottle /bɔtl/ n. 瓶；瓶子p.102president /prezidənt/ n. 负责人；主席；总统p.102inspiration /inspəreiʃn/ n. 灵感；鼓舞人心的人（或事物）p.102metal /metl/ n. 金属p.102creativity /kri:eitivəti/ n. 创造力；独创性WildAid /waildeid/ 野生救援协会（美国）p.99 WWF (World Wide Fund For Nature)世界自然基金会p.99Mark /ma:(r)k/ 马克（男名）p.97Jason /dʒeisən/ 贾森（男名）p.98Ken /ken/ 肯（男名）p.102Hayes /heiz/ 海斯（姓）p.102Jessica /dʒesikə/ 杰茜卡（女名）p.102【重点短语】1. at the bottom of the river 在河床底部2. be full of the rubbish 充满了垃圾3. throw litter into the river 把垃圾扔入河中4. play a part in cleaning it up 尽一份力把它清理干净5. land pollution 土地污染6. fill the air with black smoke 使空气中充满了黑烟7. cut down air pollution 减少空气污染8. make a difference 产生影响17. take action 采取行动18. turn off 关掉19. pay for 付费20. add up 累加21. use public transportation 使用公共交通22. recycle books and paper 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【重点句型】1. Even the bottom of the river was full of rubbish. 甚至河底都充满垃圾。
人教版新目标英语九年级(全一册)Unit 13《We're trying to save the earth》短语及测试题(含答案)
Unit 13 We’re trying to save the earth!知识点和练习Phrases 1.noise/ air/ water pollution 噪音/ 空气/ 水污染the bottom of .......的底部be full of rubbish 装满垃圾 2.throw litter into the river 把垃圾扔进河里 3. put waste into the river 把废品放进河里4.write to sb. 给某人写信5. close down （工厂）关闭/ 使停业turn off 关闭(电源）6. clean up 打扫干净7. Play a part in在......方面起作用8. on the road 在路上9. burn coal烧煤10. pollute the air污染空气11. a lot of black smoke 许多黑烟12. throw away 扔掉；抛弃throw away things扔掉/抛弃东西13. in public places 在公共场所14. turn into变成turn A into B 把A变成B 15. solve the problems 解决问题16. cut down 减少,砍伐（树木）cut up 切碎cut off 切除，切掉，切断17. ride a bike 骑自行车18.the advantage(s) of ......的优点19. be good for (反义：be bad for ）对......有益20. waste pollution 废品污染too much waste太多的废物21. bring a bag to go shopping 带购物袋22. wooden chopsticks 木筷子23.plastic forks 塑料叉子24. buy takeaway food 买外卖食物25. make a difference to sb./ sth. 对某人/ 某物有影响/ 起作用26. lead to a better future 引向一个更好的未来lead to 通向；导致27.take part in+ 具体的活动=join in + 具体的活动参加28.hear of/about 听说hear from sb.收到某人的来信29. in southern China 在中国南部30. a bowl of shark fin soup一碗鱼翅汤31. kill a whole shark 杀一整只鲨鱼32. each time每次33. not only ... but also ... 不仅......而且...... (并列作主语时，谓语动词采用就近原则；not only 位于句首时，它后面的主谓采用部分倒装，但but also后面的主谓不倒装）34.be cruel 残忍的35. be harmful to = be bad for 对......有害be harmful to the environment 对环境有害36.throw back into 扔回at the top of 在......顶部37. the food chain 食物链38. in the ocean’s ecosystem 在海洋生态系统中39. drop too low 下降太多40. bring danger to sb. 给某人带来危险41. be endangered 濒临灭绝的42. in fact 实际上43. in this industry 在这个行业里44. be traded 被贸易44. the number of+pl ......的数量（作主语时，谓语动词用单数形式）a number of+pl 许多（作主语时，谓语动词用复数形式）45.fall by 下降46.in the last / past +时间段在过去的...... （是现在完成时的标志）47.environmental protection groups 环保组织48. teach the public 教育公众49. develop the law形成法律50. stop the sale of shark fins 阻止鲨鱼鱼鳍的销售51. so far 到目前为止52. be in danger处于危险中53. scientific studies 科学研究54.consider doing sth. 考虑做某事55. help out帮助解决困难56.improve the environment 改善环境57. ( can/ can’t /couldn’t ) afford to do sth . 能/不能承担做某事58. take action 采取行动59.save electricity节约电60. pay for 付费61. add up 累计/累加62. improve the environment 改善环境63. use public transportation 使用公共交通运输64. parents with children 带孩子的父母65.stop riding in cars 停止开车66. recycle books and paper 回收书和纸67. turn off the shower 关掉淋浴器68. wash one’s hair 洗头发69. use paper napkins 用餐巾纸70. put sth. to good use 好好利用某物71. have a creative mind 有一个充满创意的头脑72. a most / very unusual woman一个非常不寻常的妇女the most unusual woman最不寻常的妇女73. build/ make sth. out of sth. 用某物修建/制造某物make a kite out of paper 用纸制作一只风筝74. pull down 拆下；摧毁75.upside down 上下颠倒，倒转turn upside down 翻转turned upside down 被翻转过来的76.win a prize获奖77. the Help Save Our Planet Society帮助拯救我们的星球协会78. be an inspiration to sb. 对某人是一种激励79.be good at = do well in擅长于80. use sth. to do sth. 用某物做某事81.open a small shop开一个小商店82. set up a website建立一个网站82. plan to do计划做某事83. set up a small business 经营一个小生意83.be known for+原因= be famous for+原因因......而出名be known as+职业= be famous as+职业作为......而出名84. make beautiful art pieces制作漂亮的艺术作品85. set up a theme park建立一个主题公园86.the importance of.... .......的重要性86. bring happiness to sb.把快乐带给某人87. bring back to life 使恢复生机/ 生命/ 使.......苏醒综合测试题一单项选择题()1.I don't think you've been to Disneyland, ________？A．aren't you B．haven't you C．do you D．have you()2.The villager built the bridge ________stones last year.A．out of B．out C．to D．for()3.My brother watched the football match instead of ________ his homework.A．doing B．do C．did D．does()4.—Do you know the movie Harry Potter? —Yes.I________ it twice.It's funny.A．saw B．see C．have seen D．will see()5.More natural protection areas should ________ in the future.A．set up B．to set up C．be set up D．setting up()6.—Do you like playing computer games? —No, but I ________.A．used to B．didn't C．do D．don't()7.I have never________ the strange animal before.A．heard from B．Listened C．listened to D.heard of()8.—Miss Liu, when did you come here?—In 2012.I________ here for two years.A．have been to B．have gone to C．have come D．have been()9.Lots of food and water___to Ya'an, Sichuan Province immediately after the earthquake happened.A．were sent B．are sent C．send D．sent()10.The children were hungry and the salad was quickly________ up.A．eating B．ate C．eaten D．eat()11.Look, so many passengers________ with their smart phones on the underground.A．played B．will play C．are playing D．have played()12.Great changes________ in Daqing since the 1990s.A．took place B．were taken place C．have taken place D．have been taken place ()13.—How much does the car________？—Oh, that's not too dear.It's only 100,000 yuan.A．spend B．cost C．take D．pay()14.—Have you________ the school sports meeting? —Yes, I have.A．take part B．taken part C．taken part in D．took part in()15.—What________ I do? —You'll________ study from now on if you want to go to college.A．can; may B．should; can C．should; have to D．may; could()16.________ he ________ on well with his friends this term?A．Did; get B．Does; get C．is; gotten D．Is; getting()17.Our teacher told us waste bottles should be________ good use.A．put B．put to C．to put D．puts()18.—John, your room is really in a mess.It needs________. —Sorry, Mum.I'll do it at once.A．cleans B．cleaned C．to clean D．to be cleaned()19.It’s time ______ him_____ up. Or he will be late for school.A. Of, to getB. for, to getC. Of, gettingD. for , getting()20.The are so many good restaurants. I can’t decide _____ ?A. what to eatB. how to eatC. where to eatD. when to eat二、完形填空Nancy's grandma lived in a big old house in New York.Nancy and her parents went to see her each summer.Nancy __21__ to see Grandma and bake (烘烤) with her.She liked to play cards with her, too.This summer, however, Grandma did not seem __22__.She seemed to be worried about something.“Wh at's wrong with Grandma？” Nancy asked her mom.“The __23__ pollution is bothering (使烦恼) her，” Mom said.“Do you _24__ the noise from all those cars？” Nancy asked.“Yes，” Mom said.“When Grandma moved here many years ago, there wasn't such a big _25_ here.Now there is a big road that is used to go to work easily in the city.Big trucks deliver (运载) food all over, too, by __26__ this road.They make so much noise.The noise pollution really bothers Grandma.”“I know _27__ water pollution and air pollution are.I learned about them in school, but what is noise pollution？” Nancy asked.“Pollution is __28__ that is bad for you，” Mom said.“Noise pollution can influence someone's __29__.Grandma's blood pressure goes up because of too much noise.She also has trouble __30__ with all the traffic at night.Grandma's hearing has been hurt by the noise, too.”()21.A.loved B．hated C．wanted D．feared()22.A.interesting B．Happy C．healthy D．well()23.A.water B．soil C．air D．noise()24.A.mean B．get C．tell D．point()25.A.factory B．pool C．road D．railway()26.A.cleaning B．using C．building D．making()27.A.what B．how C．where D．when()28.A.everything B．anything C．something D．nothing()29.A.diet B．habits C．health D．feelings()30.A.listening B．sleeping C．walking D．thinking三、阅读理解A large part of China experienced larger amounts of smog (雾霾) than usual and the air was badly polluted.The distance one could see was shorter than 1,000 meters in Beijing, Tianjin, and the provinces of Hebei, Henan, Shandong and Anhui.In some areas, it was down to 200 meters.People usually set off firecrackers (爆竹) to celebrate the Spring Festival.But because of the smog, this year seemed very quiet.It was really different.A man called Zhang Wei said that his friends and he hadn't set off a single firecracker.“We all suffered from last month's smog.If we don't call an end to the firecrackers, the environment will get worse and worse during t he holiday.” Said Zhang Wei.He called on more people to set off fewer firecrackers during this year's Spring Festival holiday by putting up a notice in his neighborhood.More Chinese looked forward to celebrating the holiday in a greener way.They decided not to set off firecrackers.They also decided not to waste food.They said that the new celebrations sounded fashionable.To clean the sky, more than ten provinces including Guangdong, Zhejiang and Jiangsu have started to use national 4 standard (标准), which is expected to reduce (减少) vehicle emission (车辆排放) by 30% to 50%.Beijing even has started to use the stricter national 5 standard.We still have a lot to do to improve the air quality.For example, using public transportation as much as possible is not a hard thing for us to do, but it matters a lot.()31.What happened in a large part of China this January?A．It experienced larger amounts of smog. B．People set off lots of firecrackers.C．There was a heavy rain. D．Many car accidents happened.()32.How do people usually celebrate the Spring Festival in China?A．By putting up a notice B．By setting off firecrackers.C．By not wasting food. D．By using public transportation.()33.How many provinces have started to use national 4 standard?A．Three. B．Six. C．Eight. D．More than ten.()34.Which of the following is NOT true according to the passage?A．Zhang Wei didn't set off a single firecracker this Spring Festival.B．We should use more public transportation to help reduce the air pollution.C．Zhejiang has started to use national 4 standard to reduce vehicle emission.D．More Chinese think the celebration of setting off firecracker is fashionable.()35.What's the best title for the passage?A．How to Reduce the Vehicle Emission B．How to Improve the Air QualityC．What Do Chinese Do in the Spring Festival D．Using Public Transportation四、首字母填空Travel can teach kids more than a textbook. Travelling with kids is good f 1 them. They can find new interests. Travel makes information alive for kids, and makes it much more exciting than studying textbooks or d 2 experiments in the lab. While traveling, they learn h 3 to deal with new situations, and communicate with other people. They learn patience, because sometimes i 4 takes a long time to get to some exciting or interesting places.I’ve been traveling since I was seven years old. For me, to stop traveling would be like taking something a 5 from my soul（灵魂）. I can’t live without traveling and I wouldn’t be who I am if I don’t travel. Some people think it’s h 6 to travel after having kids. But in my opinion, when people become parents, it doesn’t m7 they couldn’t travel any more. My children have been traveling since they were three weeks old.Bringing a new life into the world comes with many responsibilities（责任）and I’d love to be a good mother. One of my duties is to e 8 my children. I’m so thankful that my parents took me on family trips when I was y 9 .I’ve learned that the outside world is more colorfu l than the little one I was living in. Of course, I want to pass these travel e 10 on to my children.I value the memories I have traveling with my children. I’m sure they will always remember them in their lives.1. 2. 3. 4. 5.6. 7. 8. 9. 10.1When his friend Bob saw him, he laughed and said, "What has 2 to your hair, Jack?"Jack said, "I tried a new barber's shop today, because I wasn't quite satisfied(满意的) with my 3 one, but this one seems even 4 ."Bob agreed. "Yes, I think you're right, Jack. Now I'll tell you 5 to do when you go into a barber's shop next time: look at all the barber's hair, find out 6 hair looks worst, and then go straight to him.""Why shall I go to him?" Jack asked. "But that would be foolish!""Oh, no, it wouldn't," answered Bob. "Who 7 that man's hair? Just think it. He couldn't cut it 8 , could he? Another of the barbers cut it. So you know he can't be the worst barber."1. 2. 3. 4. 5. 6. 7. 8.六.书面表达我们知道，由于环境污染、人类的残杀，很多野生动物濒临灭绝。
Uint13( We’re trying to save the earth!完整)
5. 情态动词 1) 情态动词本身有一定的词义，表示说话人的情绪、态度或语气，但不能单 独作谓语，只能与其他动词构成谓语。 常见的有：can (could), may (might), must, need, shall (should), will (would)等。 2) 情态动词无人称和数的变化, 后接动词原形。 否定式是在情态动词后面加not。 个别情态动词有过去式形式, 可用来表达更加客气、委婉的语气。 e.g. Ken can climb up the tress like a koala. Tracy could ride a bicycle when she was five years old. You mustn’t play with fire. It is dangerous.
1. We can’t afford to wait any longer to take action! afford v. 承担得起；提供, 给予 afford to do sth. (常与can, be ble to连用) 买得起；有足够的…… e.g. 我们付不起这个价钱。 We can’t afford to pay such a price. 2. …save electricity by turning off the lights when you leave a room. turning off 关掉 e.g. Please turn the television off before you go to bed. 睡觉前请关掉电视。 拓展：turn相关短语 turn around 转身 turn up 调高（音量） turn down 调低；拒绝 turn into 变成；进入 turn on 打开，发动 turn off 关掉，关闭 turn out to be 结果是 turn over 移交
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。
九年级英语Unit13 课文翻译
Unit13 We’re trying to save the earth ! Section A 2d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。
苏珊：是的，或者骑自行车。
骑自行车还有别的好处，它对健康有益而且不用花钱。
采访者：好主意！那么，垃圾污染呢？苏珊：嗯，我认为一些生活小事有助于减少垃圾污染，比如自带袋子去购物。
我去年就这样做了。
贾森：我也是。
还有，我买外卖食品的时候，从来不拿一次性木筷或者塑料叉子。
我用家里的餐具。
苏珊：还要把垃圾扔进垃圾桶，保持公共场所的整洁和美丽，（这是）为了每个人。
采访者：所以，我们一起行动，就能影响他人，创造一个更美好的未来。
Section A ,3a拯救鲨鱼很多人都听说过鱼翅羹。
这道昂贵又著名的菜在中国南方特别流行。
但是每次当你喝鱼翅羹的时候，你是否意识到你杀了一整只鲨鱼？当人们捕捉到鲨鱼的时候，他们切掉鲨鱼的鱼鳍，然后把它们扔回大海。
失去鱼鳍的鲨鱼再也不能再水里游，会慢慢死去。
这种做法不仅残忍，而且对环境有害。
鲨鱼处于海洋生态系统食物链的顶端，如果他们的数量下降得太多，将会给所有的海洋生物带来危害。
很多人认为鲨鱼永远不会濒临灭绝，因为他们是食物链的最强者。
但事实上，每年有七百万的鲨鱼被捕杀和交易。
在过去的20年到30年，某些品种的鲨鱼数量下降了超过90%。
世界各地的环保组织，如野生救援协会和世界自然基金会，都在向公众宣讲“猎翅的（残忍）行为。
他们甚至已经呼吁政府立法停止鱼翅的销售。
到目前为止，没有任何科学研究表明，鱼翅对健康有好处，那么为什么要吃他们呢？帮助拯救鲨鱼吧！Section B , 2a重新思考重新使用，重新利用你经常扔掉你不在使用的东西吗？你是否曾想过这些东西还能很好地重新利用？如果你有一个充满创意的头脑，没有东西是废品。
你可能从来没听说过艾米.海斯，但她是一个非常不寻常的女性。
九年级英语Unit13 课文翻译
Unit13 We’re trying to save the earth ! Section A 2d采访者:贾森与苏珊,对于解决这些问题,您们有什么想法？贾森:为了减少空气污染,我们应该乘坐公共汽车或者地铁,而不就是开车。
苏珊:就是的,或者骑自行车。
骑自行车还有别的好处,它对健康有益而且不用花钱。
采访者:好主意！那么,垃圾污染呢？苏珊:嗯,我认为一些生活小事有助于减少垃圾污染,比如自带袋子去购物。
我去年就这样做了。
贾森:我也就是。
还有,我买外卖食品的时候,从来不拿一次性木筷或者塑料叉子。
我用家里的餐具。
苏珊:还要把垃圾扔进垃圾桶,保持公共场所的整洁与美丽,(这就是)为了每个人。
采访者:所以,我们一起行动,就能影响她人,创造一个更美好的未来。
Section A ,3a拯救鲨鱼很多人都听说过鱼翅羹。
这道昂贵又著名的菜在中国南方特别流行。
但就是每次当您喝鱼翅羹的时候,您就是否意识到您杀了一整只鲨鱼？当人们捕捉到鲨鱼的时候,她们切掉鲨鱼的鱼鳍,然后把它们扔回大海。
失去鱼鳍的鲨鱼再也不能再水里游,会慢慢死去。
这种做法不仅残忍,而且对环境有害。
鲨鱼处于海洋生态系统食物链的顶端,如果她们的数量下降得太多,将会给所有的海洋生物带来危害。
很多人认为鲨鱼永远不会濒临灭绝,因为她们就是食物链的最强者。
但事实上,每年有七百万的鲨鱼被捕杀与交易。
在过去的20年到30年,某些品种的鲨鱼数量下降了超过90%。
世界各地的环保组织,如野生救援协会与世界自然基金会,都在向公众宣讲“猎翅的(残忍)行为。
她们甚至已经呼吁政府立法停止鱼翅的销售。
到目前为止,没有任何科学研究表明,鱼翅对健康有好处,那么为什么要吃她们呢？帮助拯救鲨鱼吧！Section B , 2a重新思考重新使用,重新利用您经常扔掉您不在使用的东西不？您就是否曾想过这些东西还能很好地重新利用？如果您有一个充满创意的头脑,没有东西就是废品。
您可能从来没听说过艾米、海斯,但她就是一个非常不寻常的女性。
人教版九年级英语第13单元知识讲解
Unit 13 We are trying to save the earth!词句精讲精练词汇精讲1. advantageadvantage是名词，意为“优点；好处；有利条件”。
例如：This bicycle has many advantages. 这辆自行车有许多优点。
Studying English has many advantages. 学习英语有许多好处。
~【拓展】disadvantage是advantage的反义词，意为“缺点；弊端；不利条件”。
例如：When you visit France, it is a disadvantage if you cannot speak French.当你访问法国时，如果你不会讲法语，那可是个不利条件。
2. instead ofinstead of是介词短语，意为“代替，而不是”，后面可以跟与前面并列成分相应的名词、代词、动词-ing 形式等作为介词宾语。
例如：He went to the cinema instead of going to school. 他去了电影院而不是学校。
【拓展】—(1) instead作副词，意为“代替，而不是”，常用作状语。
例如：He is tired. Let me go instead. 他累了，让我替他去吧。
She never studies. Instead, she plays tennis all day. 她从不学习，而是整天打网球。
(2)instead和instead of的辨析：instead是副词，后面不接其他的词，一般情况下可不译出，通常放在句首或句末，在句首时常用逗号隔开，表示前面的事没做，而做了后面的事。
例如：He didn’t go to school. Instead, he went to the cinema. 他没有去学校，相反他去了电影院。
Instead of lending a hand, he laughed at us.他不仅没有帮我们一把，反而嘲笑我们。
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。
郑州市九年级英语全册Unit13Wearetryingtosavetheearth必考知识点归纳
郑州市九年级英语全册Unit13Wearetryingtosavetheearth必考知识点归纳单选题1、To make rivers than before, everybody is supposed to protect them. A．dirtyB．dirtierC．cleanD．cleaner答案：D句意：为了使河流比以前更清洁，每个人都应该保护它们。
A. dirty脏的；B. dirtier更脏的；C. clean干净的；D. cleaner更干净的。
根据than判断，这是一个比较级的句子，排除A,C；根据“everybody is supposed to protect them.”可知，保护河流的目的是让它们更清洁干净，故答案为D。
2、Sorry, I ________ a mistake. Let me correct it.A．will makeB．am makingC．was makingD．have made答案：D句意：对不起，我弄错了。
我来纠正一下。
考查现在完成时。
根据“Sorry, I...a mistake. Let me correct it.”可知，因为已经犯了错误，所以现在要去纠正，故选D。
3、Holly prefers playing the piano to ________ the violin. Listen! She ________ the piano in her room.A．play; is playingB．playing; playsC．playing; is playing答案：C句意：霍莉喜欢弹钢琴而不喜欢拉小提琴。
听！她正在房间里弹钢琴。
考查非谓语及时态。
prefer doing to doing“宁愿做……也不愿做……”，是固定短语，第一空用动名词形式；结合“Listen!”可知，第二空用现在进行时结构，故选C。
4、—Alex, come down to play football.—I can’t. Mom said I ________ clean my bedroom before doing anything else.A．had toB．willC．used toD．can答案：A句意：——Alex，下来踢足球吧。
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英语九年级unit 13 we are trying to save the earth section B 教学设计第四课时Section B（1a ~ 1e）I. 知识目标类别课时要点重点单词 1. recycle v. 回收利用；2. napkin n. 餐巾；重点词组 1. recycle books and paper 回收书和废纸2. use paper napkins 使用纸巾3. turn off the shower 关掉喷头4. ride in cars 开车出行重点句式 1. Recycling paper is really easy.回收废纸真的很容易。
2. But it is hard to stop riding in cars.但是阻止开车出行却很难。
3. We really shouldn’t use paper napkins.我们真不应当使用纸巾。
II. 课堂环节§自主学习方案【新词自查】根据首字母提示完成单词。
1. We can help to save the environment by recycling the books and paper.2. Jack’s parent are so poor that they can’t afford his education.3. Eating too much junk food is harmful to your health.4. Killing a whole shark only for a bowl of shark fin soup is too cruel for sharks.5. We should do something to stop people from littering rubbish.§课堂导学方案Step 1情景导入Step 1情景导入（参考案例）用多媒体播放一些有关治理环境污染的图片或视频，然后询问学生我们应如何做来预防和治理环境污染并发表各自的看法和观点。
1. Have you ever take part in an environment project?_________________________________2. How should you do to save the environment?________________________环节说明：通过上述图片或影片的介绍，使学生对这两个短文有了一定的了解，引起学习短文的兴趣。
而且还可以很自然的导入到本节课的内容。
Step 2完成教材1a-1e的任务1. 要求学生翻开课本P101，迅速阅读1a部分的内容。
把所列举的拯救地球的措施从最容易的到最难的按1-5的顺序排序。
（4分钟）2. 根据1b部分所给的对话提示把你的在1a的答案与你的同伴进行对比讨论。
（2分钟）3. 听第一遍录音，根据听到的内容把课本上1c表格中Julia和Jack 所谈到的事勾选出来。
(2分钟)4. 听第二遍录音，把1c表格中哪些是Julia现在正在做的，哪些是她将要做的，哪些是她绝对不会做的事勾选出来。
(2分钟)5. 听力内容巩固训练。
要求学生根据所听到的内容完成下列对话。
完成后要求若干学生给出自己的答案。
以巩固对听力内容的了解。
（3分钟）1) Lots of people think there’s nothing they can do.2) You should turn off the shower when you’re washing your hair.3)You should take your own bags when you go food shopping.4) People should stop riding in cars and start riding bikes.5) How come you are so interested in the environment?6. 听第三遍录音，并打开听力材料，全班逐句进行跟读。
（2分钟）7. 放下听力材料，要求学生模仿听力内容，参照1e提供的对话，利用1c，1d的信息分角色练习对话练习。
然后邀请2-3对同学当堂演示。
看哪一对的表现最佳。
（5分钟）环节说明：将听、说、读、写的任务结合起来不仅锻炼了学生的语言综合运用能力，还巩固了学生对目标语言的学习、识记和运用; 幽默十足的故事让学生体验了学英语的乐趣。
§当堂评价方案（详见当堂训练部分）第五课时Section B（2a ~ 2e）I. 知识目标类别课时要点重点单词 1. gate n 大门；2. bottle n. 瓶子；3. president n. 负责人，总统；4. inspiration n. 灵感；5. iron n. 铁；6. work n. （音乐，艺术）作品7. metal n. 金属；8. creativity n. 创造力；重点词组 1. throw away 扔掉2. put sth to good use 好好利用3. pull…down拆下4. an old boat turned upside down一艘倒过来的旧船5. be an inspiration to sb 成为…的榜样6. set up a website 建立一个网站7. a “metal art” theme park一个“金属艺术”主题公园8. be known for 以…而闻名重点句式 1.Have you ever thought about how these things can actually be put to good use?你曾经考虑过怎样把这些东西充分的利用起来吗？2. I plan to write a book about new ways to use old clothes. 我计划写一本关于使用旧衣服的方法的书。
3. Wang Tao hopes to set up a “metal art” theme park to show people the importance of environment protection.王涛希望建一个“金属艺术”主题公园来展示环境保护的重要性4.Not only can art bring happiness to others, but is also shows that even cold, hard iron can be brought back to life with a little creativity.艺术不仅能带给其他人带来快乐，也显示了只需一点点创意，冰冷，坚硬的铁也能融入人们的生活。
II. 课堂环节§自主学习方案【新词自查】根据汉语提示完成单词。
1. The man was stopped by the guard at the gate(大门）of the school.2. The president(主席），Xi Jinpin was found having breakfast at QinFeng bread restaurant.3. Lei Feng has been an inspiration(榜样）to all of the teenagers.4. The young man has created many art works (作品）since he finished college.5. The old man set up a factory to recycle the waste metal(金属）。
§课堂导学方案Step 1 2a 情景导入（参考案例）1. 情景导入：用多媒体播放一些精美的艺术作品图片，告别学生们这些作品都是用回收来的废品加工制作而成。
并询问学生哪些废品可被回收利用。
你们并时是如何回收利用废品的？3. Which rubbish can be recycled?________________________4. What have you deal with your rubbish in everyday life?_______________________________________________环节说明：通过上述图片或影片的介绍，使学生对这两个短文有了一定的了解，引起学习短文的兴趣。
而且还可以很自然的导入到本节课的内容。
Step 21. 要求学生快速默读短文，熟知大意，完成短文下面的表格。
然后邀请几位同学给出自己的答案，全班一起检查讨论。
（3分钟）Name What materials did they use? What did they make?Amy Hayes rubbish A houseJessica Wong Old clothes bagsWang Tao Iron and other materials from old cars Art works2. 先邀请几位同学阅读短文（可一人一段），教师要注意语音，及时纠正。
然后播放录音，全班同学一起跟读。
（3分钟）通过学生反复阅读短文，限时独立完成所给问题，使学生循序渐进地了解文章大意，训练筛选信息的能力，感知重要的知识点，直至综合语言，深入了解文章，培养学生的全面素质。
Step 3 完成教材2c-2e的任务1.让学生再细读短文，用2c方框中所给的短语的适当形式完成句子。
给出5分钟的时限，然后找6位同学朗读句子，并集体核对答案.（5分钟）The answers:1.pulled down2.put to good use3.built, out of4.set up5.known for6.not only, but also2. 细读短文，在文中找出由2d方框中所给单词变化而来的单词，并比较它们的不同。
4. 让学生们列举出拯救环境需要做的事；哪些是普通人们每天能做的事，哪些是要政府和组织做的事？并进行小组讨论。
环节说明：将听、说、读、写的任务结合起来不仅锻炼了学生的语言综合运用能力，还巩固了学生对目标语言的学习、识记和运用。
§当堂评价方案（详见当堂训练部分）§备课资料包a. 词汇包：work n. （音乐，艺术）作品work的用法一、作名词1. 不可数，意为：工作;劳动;作业; 功课事，成果,产品;工艺品,针线活如：It takes a lot of work to dig a deep well.挖一口深井很费事。
I have to bring my work home today.今天我得把工作带回家做。