人教版九年级英语全册 Unit 13 We’re trying to save the earth Section B(1a-2b)习题
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。
人教版九年级英语全册 Unit 13We're trying to save the earth!单
Unit 13We're trying to save the earth!Ⅰ.单项选择(共15小题；每题3分，总分值45分)()1.Ben is a foreign teacher. So far, he ________ in Beijing for five years.A．was teachingB．has taughtC．will teach()2.Books are made ________ paper while paper is mainly made ________ wood.A．of; of B．from; ofC．of; from()3.—The house price has been rising in the past two years.—Yes, I cannot ________ to buy a small apartment even with my parents' help.A．want B．affordC．solve()4.—Do you know the girl ________ is helping the old man.—Oh, that's my sister.A．whom B．whoseC．who()5.—What were you doing at 10 o'clock yesterday?—I ________ on the grass and drawing a picture.A．was sitting B．satC．am sitting()6.If I have enough money, I ________ a school bus to help the poor children go to school.A．buy B．boughtC．will buy()7.I love the school ________ I have studied for six years.A．where B．whenC．that()8.It's getting dark. Please ________ the light.A．turn on B．turn offC．turn down()9.Farmers have become ________ in our hometown in recent years. A．more and more richB．richer and richerC．more rich and more rich()10.I bought a new sweater last weekend. It ________ me 120 yuan.A．paid B．take C．cost()11.That man ________ be my English teacher. He has gone to Canada. A．needn't B．mustn'tC．can't D．shouldn't()12.After washing your hands, please ________ the tap.A．turn up B．turn downC．turn off()13.________ rubbish into the river is harmful ________ the fish in it. A．Throw; to B．Throwing; withC．Throwing; to()14.The students in this school are made ________ school uniforms on Monday. A．to wear B．wearingC．wear()15.—It's too late. I have to go now.—Oh, it's raining heavily outside. You'd better stay ________ it stops.A．until B．sinceC．whileⅡ.阅读理解(共5小题；每题4分，总分值20分)It is reported that some developed countries have shipped broken parts of computers to China. Last month Hong Kong officers found 131，000 kilograms of broken computers, TVs and phones sent from Japan.Things like these are called electronic waste, or ewaste. Dealing with it is not an easy job. Every time an old computer breaks down, it needs to be dealt with safely. What is worse, at present, broken computer parts are usually buried. It may be hundreds of years before they are really gone in the earth.Many places in China are polluted by ewaste. Guiyu in Guangdong Province is one of them. This town is named as “the ewaste capital of the world〞. It has to deal with 1.5 million kilograms of ewaste each year, from which it makes 75 million yuan. But it comes at a cost. Many of the poisons in ewaste find their way into the environment. An environmental group has found the air, the earth and the rivers in Guiyu are badly polluted.Luckily, the Chinese government wants the country to change the situation. China has passed a new environmental protection law, the strictest one we have ever had. Computer companies like Lenovo and Dell are asked to take back their old computers. Hopefully, the problem with ewaste will be solved in the near future.()16.The ewaste found in Hong Kong last month was from ________.A．France B．JapanC．Germany()17.The underlined word “buried〞probably means “________〞in the passage.A．燃烧B．降解C．回收()18.The town of Guiyu in Guangdong Province ________.A．is the ecapital of the worldB．has serious ewaste pollutionC．deals with ewaste safely()19.Chinese government has________.A．closed some computer companiesB．asked people to hand in their old computersC．made a new environmental protection law()20.The passage is mainly about ________.A．the ewaste problem in ChinaB．the cost of burning ewasteC．the ways to deal with ewasteⅢ.任务型阅读(共5小题；每题4分，总分值20分)阅读短文，捕捉信息，根据短文内容完成文后的句子。
人教版英语九年级全册 Unit 13 We're trying to save the
人教版英语九年级全册Unit 13We're trying to save the earth! SectionB (2a-2e)教案人教版九年级全册Unit 13 We're trying to save the earth! Section B (2a-2e)教案I. Objectives:By the end of this lesson, students will be able to:Discuss environmental issues and solutions in English.Provide suggestions for saving the earth.Understand the use of passive voice in the context of environmental problems.II. Materials:Student textbook: Unit 13 “We’re trying to save the earth!” Section B. Whiteboard or blackboard and markers/chalk.Pictures or videos related to environmental problems.III. Procedure:Warm-up:Begin the class by showing pictures or videos related to environmental problems such as air pollution, deforestation, or plastic waste.Ask students to name the environmental problems they see and discusstheir causes and potential solutions as a class.Presentation:Introduce the topic of the lesson: environmental problems and solutions. Review the vocabulary related to the environment and add any necessary new vocabulary on the board.Discuss the use of passive voice in talking about environmental issues. Practice: (15 minutes)a. Activity 1: Vocabulary ReviewHave students work in pairs or small groups to match the vocabulary words with their definitions or examples. Use flashcards or a worksheet for this activity.b. Activity 2: Group DiscussionDivide the class into groups of four or five.Provide each group with a list of environmental problems (air pollution, water pollution, deforestation, etc.).Ask each group to discuss the causes and effects of the assigned problem and brainstorm possible solutions.Encourage students to use the passive voice when discussing the problems and solutions.Production:Hand out Worksheet 2a from the textbook to each student.Instruct students to complete the sentences using the correct passiveforms of the verbs in brackets.Allow students to work individually or in pairs to complete the task. Review the answers as a class and provide feedback.Consolidation:Conduct a class discussion and ask students to share their suggestions on how they can contribute to saving the earth.Encourage students to provide specific actions they can take individually or as a group.Summarize the key points discussed in the class and emphasize the importance of everyone’s efforts in saving the earth.Wrap-up:Assign Homework: Ask students to write a short paragraph about one environmental problem they are most concerned about and one solution they suggest.Recap the main points of the lesson and remind students to complete their homework.Assessment:Assess students based on their participation in group discussions, completion of the worksheet, and the quality of their homework assignment.Role Play:Divide the class into pairs or small groups.Assign each group a scenario related to an environmental problem (e.g., a discussion between a factory owner and an environmentalist, or a debate between two friends about the use of single-use plastics). Instruct students to prepare and perform a role play based on their assigned scenario.Encourage students to use the passive voice and express different perspectives on the issue.Research Project:Assign each student or group a specific environmental problem to research.Instruct students to gather information, statistics, and examples related to the problem.Ask students to create a presentation or poster to share their findings with the class.Provide time for students to present their research and discuss possible solutions.Writing Task:Ask students to write a persuasive letter to a local government official, addressing an environmental problem in their community.Instruct students to explain the issue, its impact, and propose specific actions or policies that can help solve the problem.Encourage students to use persuasive language and provide evidence tosupport their arguments.Homework:Review the vocabulary words related to the environment.Research and write a short essay on one global environmental issue, its causes, and its potential impact on the world. Includesuggestions for how individuals and governments can address the issue.。
英语人教版九年级全册Unit 13 We are trying to ...
十河中心中学九年级英语导学设计课题：Unit 13 We’re trying to save the earth!一、教学目标：1. 语言知识目标基本词汇：litter, advantage, bottom, fisherman, coal, ugly, cost, wooden, plastic, takeaway, bin, shark, fin, method, cruel. Harmful, chain, ecosystem,industry, law, scientific, afford, reusable, transportation, recycle,napkin, upside, gate, bottle, president, inspiration, iron, work, metal,creativity,基本词组：be harmful to, at the top(of sth.), take part in, turn off, take action, throw away, put sth. to good use, pull… down, bring back基本句型：We’re trying to save the earth!The river used to be so clean.The air is badly polluted.No scientific studies have showed that shark fins are good for health.We should help save the sharks.2. 技能目标: 能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto 句型。
3. 情感目标:有环境危机意识，学会关注环境保护环境。
二、教学重难点：1. 教学重点：（1）能正确运用现在进行时，现在完成时，被动语态，情态动词和used to 句型。
人教版新目标版九年级英语全册Unit 13 We’re trying to save the earth教案
Unit 13 We’re trying to save the earth!知识导航语言目标谈论污染和环境保护。
Section A 重点单词1. litter v.乱扔n.垃圾2. bottom n.底部3. coal n.煤4.ugly adj.丑陋的 5. cost v.花费n.花费 6. wooden adj.木制的 (wood n.木材) 7. plastic adj.塑料的n.塑料 8. method n.方法 9. cruel adj.残酷的 10. harmful adj.有害的 (harm n.害处) 11. industry n.工业 12. law n.法律 13. afford v.承担得起重点短语1.make a difference 起作用；有影响2. take part in 参加3. turnoff 关掉4. pay for 付费；付出代价5. cut down 减少6. lead to 导致7.hear of 听说 8. cut off 切除重点句型1.We’re trying to save the earth. 我们在努力拯救地球。
2. The rive used to be so clean. 这河流过去是如此的清澈。
3. The air is badly polluted. 空气被严重污染。
4. The method is not only cruel, but also harmful to theenvironment. 这种方法不仅残酷，而且对环境也有害。
Section B +Self Check 重点单词1. recycle v.回收利用2. gate n.大门3. bottle n.瓶子4.president n. 负责人 5. work n.作品 6. metal n.金属重点短语1. throw away 扔掉2. put sth. to good use 好好利用3. put …down 拆下 4. upside down 上下颠倒 5. bring back 恢复重点句型1. And the gate in front of her house is made of rocks and oldglass bottles. 她房子的前门是由岩石和旧玻璃瓶子制成的。
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
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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.
初中英语人教版九年级全册《Unit 13 Section B We're trying to sav
3. What does the sentence “she lives in a house in the UK that she built herself out of rubbish” mean?
3. XXX is very creative. She _b__u_il_t__ her front gate __o_u_t _o_f__ rocks and old glass bottles. She put an old boat on top of her house.
4. Jessica Wong sells her bags in a small
below. What are the differences?
think
use
usual
recycle
create special
bring back 复原；使想起；归还
not only ... but (also) ... 表示“不但……而且……”。本句中的 not only位于句首，其后的主谓要部分倒装，即根据主语的人称 和数以及时态的变化，将不同的助动词提到主语前，需要注意 的是but (also)后面的主谓不用倒装。例如： Not only did my aunt teach at school, but (also) she wrote articles for newspapers. 我阿姨不仅在学校教书，而且还给报纸写稿。
7. Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a little creativity (n. 创造力).
人教版九年级全一册英语Unit-13-We’re-trying-to-save-the-earth-教案
Unit 13 We’re trying to save the earth!教案(SA)Unit 13 We’re trying to save the earth!一、教学目标：1. 语言知识目标基本词汇：litter, advantage, bottom, fisherman, coal, ugly, cost, wooden, plastic, takeaway, bin, shark, fin, method, cruel. Harmful, chain, ecosystem,industry, law, scientific, afford, reusable, transportation, recycle,napkin, upside, gate, bottle, president, inspiration, iron, work, metal,creativity,基本词组：be harmful to, at the top(of sth.), take part in, turn off, take action, throw away, put sth. to good use, pull… down, bring back基本句型：We’re trying to save the earth!The river used to be so clean.The air is badly polluted.No scientific studies have showed that shark fins are good for health.We should help save the sharks.2. 技能目标: 能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto 句型。
3. 情感目标:有环境危机意识，学会关注环境保护环境。
二、教学重难点：1. 教学重点：（1）能正确运用现在进行时，现在完成时，被动语态，情态动词和used to 句型。
人教版英语九年级全册单元unit13知识点+测试卷+思维导图
人教版英语九年级全册单元unit13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 goodfor 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。
初中英语人教版九年级全册《Unit 13 We’re trying to save the eart
the air.
cars
smoking
Noise pollution building houses loud music
mobile phones
planes
Water pollution
factories
rubbish
littering
ships
Here are some words related to different kinds of pollution. Write them in the box below. Then add more words.
人教新目标版《初中英语》九年级
非常感谢收看
教学课件
of… • take the bus or subway instead of…
rethink, reuse, recycle ...
So together, our actions can make a difference and lead to a better future!
The earth is badly polluted. Please make a poster and think of what we can do.
But it used to be so clean!
Yes, but people are throwing litter into the river.
Everyone in this town should play a part in cleaning it up!
Make conversations using the pollution in 1a.
2. What are they talking about? The environmental problems.
人教版英语九年级全册 Unit 13 We're trying to save the earth!
3第一课时 Section A (1a—2d)Ⅰ. 根据首字母及句意补全单词。
1.Y ou mustn’t throw pafter you use them.2.S tudents from the middle school used 300trees to build a w house.3.A nswers can be found at the b ofPage 8.4.T he girl was afraid to speak in publicbecause she thought she was u .5.W e should keep our classroom clean, sodon’t l everywhere.Ⅱ. 根据汉语意思完成译句。
1. 警察在湖底发现了一具尸体。
T he police found a body the lake.2. 在大城市生活的花费非常高。
T he of in is very high.3. 老师告诉我们不要到处乱扔垃圾。
T eachers tell us to everywhere.4. 他在一个木制的大箱子里养了一只兔子。
H e in a big box.5. 顾客们已充分了解了这些好处吗？H ave been ofthe ?Ⅲ. 补全对话（有一项多余）。
A:E xcuse me. Could you tell me where thenearest museum is?B:W ell, it’s a bit far. You can go along thestreet, and then take the first turning on theright. Walk on and you’ll find one there. 1 A: Oh, thanks. 2 B:I t should be open now. It opens at 8:00 am.A: Good. 3 B:W hich bus? I don’t know. You may ask thepoliceman over there. 4 A:O K, by the way, where’s the nearestMcDonald’s, do you know?B: 5 See that sign?A: Oh, thanks a lot.B: You’re welcome.A. You can’t miss it.B. He must know that.C. Right behind you, sir.D. You don’t need to rush.E. Do you know what time it opens?F. And can you tell me which bus I should take?1. 2. 3. 4. 5.Ⅳ. 阅读理解。
人教版英语九年级Unit13《We’retryingtosavetheearth》全单元说课稿
人教版英语九年级Unit 13《We’re trying to save the earth》全单元说课稿一. 教材分析人教版英语九年级Unit 13《We’re trying to save the earth》全单元主要围绕环保主题展开，通过学习本单元，学生能够掌握与环保相关的词汇和表达方式，了解人们为保护地球所采取的行动，提高环保意识。
本单元包括两个阅读文本，分别是关于地球一小时活动和一位美国学生的环保故事。
通过阅读和实践活动，学生能够提高阅读理解能力，培养运用英语进行交流的能力。
二. 学情分析九年级的学生已经具备了一定的英语基础，能够理解和运用一些基本的英语表达。
但他们在阅读理解，尤其是对于长篇阅读材料的理解上还存在一定的困难。
此外，学生对于环保主题的认识和关注程度不同，因此在教学过程中需要引导学生深入思考，提高他们的环保意识。
三. 说教学目标1.知识目标：学生能够掌握本单元的重点词汇和表达方式，理解阅读文本的内容。
2.能力目标：学生能够运用英语进行阅读理解，提高阅读能力；能够运用所学知识进行交流和讨论。
3.情感目标：学生能够增强环保意识，认识到保护地球的重要性。
四. 说教学重难点1.重点：本单元的重点是让学生掌握与环保相关的词汇和表达方式，提高阅读理解能力。
2.难点：学生对于阅读文本的理解和运用所学知识进行交流和讨论。
五. 说教学方法与手段1.教学方法：采用任务型教学法，引导学生通过阅读、讨论、实践活动等方式，提高英语运用能力。
2.教学手段：利用多媒体教学设备，展示相关图片和视频，帮助学生更好地理解文本内容。
六. 说教学过程1.导入：通过展示地球环境的图片，引导学生思考环保问题，激发学生的学习兴趣。
2.阅读理解：学生自主阅读文本，回答相关问题，教师进行讲解和指导。
3.小组讨论：学生分组讨论，分享各自的观点和感受，教师进行巡回指导。
4.实践活动：学生根据所学内容，进行角色扮演或写作练习，教师进行评价和指导。
人教版九年级英语全册Unit 13 We’re trying to save the earth
Exercises
●2. John played an important
part __B_____ the plan.
● A. made B. in making C. to make D. makes
Exercises
●3. — Wow, your sweater is very beautiful! How much is it?
Exercises
●5. What a nice day! We should go
sightseeing _B______ watching TV in the
hotel.
●A. because of
B. instead of
●C. together with
D. out of
Homework
loud music cars rubbish planes littering乱丢垃圾 ships factories smoking building houses mobile phones
污水
Write the words in the box below. Then add more words.
Unit 13 We’re trying to save the earth.
Section A 1a-1c
Learning objectives
● 1.To talk about different kinds of pollution; ● 2.To learn to protect environment; ● 3.To master the key words and phrases:litter, bottom, fisherman,
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Unit 13 We’re trying to save the earth
SectionB(1a—2b)
Ⅰ.根据语境，从方框中选择恰当的单词填空，有的需要变换形式。
gate, metal, bottle, work, president
1. Man discovered iron. It is a very useful _________.
2.—What do you think of the writer“s _________?
—They are beautiful to read, but they are hard to understand.
3.Althoughherfatheristhe_________ofthecompany,sheisgoingtogetthejobon her own.
4.Thereisamanstandingatthe_________ofourschool.Itseemsthatheiswaitingfor someone.
5.Mandywasverythirsty,soshetooka_________ofwaterfromthefridgeanddrankit.
Ⅱ.根据汉语意思及括号内所给英文提示语，将下列句子翻译成英语。
1.这所房子是用垃圾建成的。
(build ... out of ...)
____________________________________________
2.她因唱流行歌曲而闻名。
(be known for)
____________________________________________
3.你应该停止练习吉他，休息一会儿。
(stop)
____________________________________________
4.老师经常告诉我们要好好利用周末。
(put ... to good use)
____________________________________________
5.上周保罗(Paul)扔掉了旧自行车，然后买了一辆新的。
(throw away)
____________________________________________
6.昨天妈妈用旧衣服做了一些购物袋。
(use)
____________________________________________
7.格林(Green)先生以前常去的那家饭店去年被拆除了。
(pull ... down) ____________________________________________
8.莫莉(Molly)在乡下的居住使她恢复了康健。
(bring ... back to ...)
____________________________________________
答案
SectionB (1a—2b)
Ⅰ. 1. metal2. works3. president
4. gate
5. bottle
Ⅱ. 1. This house was built out of rubbish.
2. She is known for singing pop songs.
3. You should stop practicing the guitar and have a rest.
4. The teacher often tells us to put our weekend to good use.
5. Paul threw away the old bike and bought a new one last week.
6. Mom used old clothes to make some shopping bags yesterday.
7. The restaurant Mr. Green used to go to was pulled down last year.
8. Molly“s stay in the countryside brought her ba ck to health.。