2018届九年级英语全册Unit13We’retryingtosavetheearth第4课时教案
2018届九年级英语全册 Unit 13 We’re trying to save the eart
We're trying to save the earth!第六课时Section B(3a－Self Check)【学习目标】1．复习并巩固本单元出现的重点词汇和短语。
2．学习并掌握重点句型：(1)Which parts may be less nice and need to be improved?(2)Give suggestions or possible ways to solve the problems.【学习重点】复习现在进行时、used to句型、被动语态、现在完成时和情态动词。
【学习难点】将读写任务结合起来锻炼学生的写作及对语言综合运用能力。
In the last lesson we have learned which trash can be recycled，and learned how to recycle waste.The students may talk about freely what the environmental problems are in your town/city and what or who is causing these problems.Task 1Review the words，phrases and sentences this unit，and master their usage.Mark the new words and Chinese meaning in the text.Then finish the chart in 3a according to actual situation.【学法指导】◆cause用作动词，当“引起，造成，使得”讲。
一般指引起或造成不好的结果。
cause sb.sth.＝ cause sth.to sb.(后接间接宾语＋直接宾语)为固定用法。
◆辨析：need to be done; need doing与need to do(1) need doing＝need to be done 需要被……现在分词doing表被动“需要被做”，相当于need to be done.如：My watch needs repairing.＝My watch needs to be repaired.我的表需要修了。
2018届九年级英语全册《Unit13We’retryingtosavetheeart
Un it 13 We are trying to save the earth!Sectio n B (3a —Self Check)I •根据句意及所给首字母提示，补全句中所缺单词。
1. He walked through a woode n g________ into the field beh ind his house.2. Many kinds of m_________ are used t o make the parts of this mach ine.3. This painting is one of Matisse ' s greatest w __________________ .4. The milk b ________ is empty. Who dra nk up the milk?5. George Wash ington was the first P _______ of the Un ited States.n .根据句意，用括号内所给单词的适当形式填空。
1. The white _______ (build) was set up three years ago.2. Greg was a (n) ________ (luck) boy. Many people offered him help.3. Jenny thi nks the ______ (perform) was really excit in 4. How could she have acted ________ (differe nt)?5. Stay ing with them made me ______ (comfortable). I decided to leave.川.根据短文内容，从方框中选择恰当的单词或短语并用其适当形式填空，使短文完整、通顺。
bore, pay, work, take pride in, keep onBill is a twelve-year-old boy. He found a job in a restaura nt duri ng the summer holiday last year. He washed dishes and cleaned the kitchen. He (1) ______________ six hours a day.It was really a hard and (2) ________________ job. Once in a while, he wan ted to give itup, but he (3) ________________ w ork ing. He felt very tired after four-week hard work. Atlast he was (4) _______________ 700 yua n.Bill felt like a grow n-up after doing this job. And it was a very special experie neefor him. It made him un dersta nd how hard it is to make mon ey. When ever he buys things withhis own mon ey, he (5) _______________ himself.IV .根据汉语意思及括号内所给提示，将下列句子翻译成英语。
(完整版)2018_2019学年九年级英语全册Unit13We’retryingtosavethee
Un it 13 We're tryi ng to save the earth!第2课时分层训练[Section A2 3a-4c]课内基础自测）I。
根据句意及汉语提示写出所缺的单词1. ________________ I think it is （残忍的）to kill the animals ______________________ 。
2. 2017 •宿迁Most people in China could n't _________ （买得起）cars twenty years ago。
3. Reading in the sun is _______ （有害的）to your eyes 。
4. ___________________________________ The government has made some_________________________________________ （法律）to protect the wild animals 。
5. About 70 million sharks are traded in this ________ （行业）every year 。
n。
从方框中选出合适的短语，并用其适当形式填空pay for, turn off, be harmful to,cut off, so far, take part in1. Please remember to _________________ t he computer when you don't use it 。
Itis a way to save en ergy 。
2. We have learned twelve units3. How much did you _______________ your books yesterday?4. Have you ever _______________ an environmental project?5. _______________________________ He had his fin ger in an accide nt at work6. _______________________ Junk food humans' health 。
2018-2019学年九年级英语全册Unit13We’retryingtosaveth
2.老师生气了，咱们别说话了。
(got, stop)Unit 13 We're trying tosave the earth! 微信号：全品初中优秀教师canpoinh 靡 1. Please turn off the shower when you are ________ (wash) your hair.2. We ________ (real) should n't use paper n apk ins.3. We should stop _______ (use) plastic bags to protect the environment.4. Glass can be _______ (recycle) again and again.5. They are talking about ________ (take) the bags when shopping.n .根据所给的提示词翻译句子1 .当你离开房间的时候，要记得关灯。
(whe n, leave)第3课时分层範11 I .用括号中所给单词的适当形式填3.要听懂他们所说的话是困难的。
(hard, what, said)24.我们已经决定不开车了。
(already, stop)A: Environmen tai problems have become more and more serious.B: Yes, I think so. Last weeke nd I pla nned to swim in Qin gche ng River. Whe n Igot there, I was shocked by what I saw. 1. _______ But no w, it is full of rubbish, and there is no fish at aA: I agree. Being volun teers really helps.B: Then, we n eed to in vite more people to join us.A: Good idea! But how can we do that?B: 5. _______A: Sou nds good! Let's do that!A. What should we do?B. That's terrible.C. It used to be clean.D. What about making a speech about the environment in public?E. We can be volunteers to help protect the environment.n .短文填空25.当你去购物的时候，你最好带上自己的袋子。
2018届九年级英语全册《Unit 13 We’re trying to save the eart
感知2.PPT展示屠杀鲸鱼图片，创设问题情境：
Have you ever seen a shark? What do you know about sharks?
体验2.同学之间阅读文章并谈论找出答案。
S3: Recycle books and paper.
Ⅱ.感知
体验
感知1.PPT展示下列图片。创设情景：There are some animals are endangered. We should do something to protect the animals and the environment!
（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.
③Many think that sharks are too strong to be endangered, _______they are wrong.
④_______there are no scientific studies to support this, a lot of
people believe that shark’s fins are good for health.
②Sharks are at the top of the food chain in the ocean’s e_______.
【K12教育学习资料】2018年九年级英语全册Unit13We’retryingtosavethee
第三节语法填空阅读下面短文，写出括号内单词的正确形式或填入适当的内容(不多于3个单词)，将答案写在短文后的答题处。
AMy uncle lives in New York City.His hobby is 1 ．Every summer he 2 (go)fishing in the Adirondack Mountains.One day this summer，he took me to one of the beautiful 3 (lake)there.My uncle caught some big fish， 4 I didn't catch any.He said，“When I was a child，I used to 5 (catch)a lot of fish here.But now there aren't a lot of fish.In some of the la kes there aren't fish at all.”Then one day I read an article 6 acid rain(酸雨)in a magazine.I learned many things.Gases from factories and cars go into the air，and the wind carries 7 (they)a long way. 8 (late)they are mixed with the water in clouds，and this causes acid rain.Fish eggs and young fish 9 (kill)by even a little acid in the water.Today there are no fish in about 200 lakes in the Adirondacks.I really think all of us should work together 10 (stop)acid rain.1．__________ 2.__________ 3.__________ 4.__________ 5.__________6．__________ 7.__________ 8.__________ 9.__________ 10.__________BThere are many ways to save the environment if you would like.In this passage，you can find some ways.Plant more trees.Choose a right ground near your house or workplace.Unless there's any rule stopping you 1 (grow)trees in that area，go ahead and grow trees.Plant a tree every month and encourage your friends and classmates 2 (join)you.Have more and more trees 3 (plant)and there will come a day when you have green land thanks to your hard work.Walk more and drive 4 (little)．Choose to walk rather 5 drive your car.Walk or ride a bicycle to work if it's not very far.Not only cycling but 6 (walk)is good exercise.And each time you avoid using your car，you're doing something 7 (help)to cut down air pollution.You are saving fuel，saving money and keeping fit as well.Save water.Water is very important for living things.It's we who use and pollute it.The simplest way 8 (save)water is turning off water taps after we use them.When you visit a beach，make sure that you don't throw waste around.Do not pollute rivers 9 dropping garbage or other waste.Water is so precious， 10 we can't waste or pollute it.1．__________ 2.__________ 3.__________ 4.__________ 5.__________6．__________ 7.__________ 8.__________ 9.__________ 10.__________参考答案A1．fishing 解析：由下文“Every summer he. . . fishing in the Adirondack Mountains. ”可推断，“钓鱼”是他的爱好，故填fishing。
【配套K12】2018年九年级英语全册Unit13We’retryingtosavetheearth
最新K12教育教案试题第八节书面表达一次性筷子(oneoff chopsticks)的发明，为人们的日常生活带来了许多便利。
但是随着使用量的增加，它也耗费大量的森林资源，同时对环境也造成了污染。
所以，我们国家逐渐禁止使用一次性筷子。
但；2．时态正确，前后连贯；3．不少于80词，开头已经给出，不计入总词数。
Oneoff chopsticks are very popular，but now________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案Oneoff chopsticks are very popular，but now using them has some problems.Some people think we shouldn't use oneoff chopsticks any more. On one hand，we need t o use a lot of wood to make them. On the other hand，they pollute environment after we use them. What's worse，many oneoff chopsticks are not clean enough for people to use. They are bad for our health.But others think we should keep using oneoff chopsticks. Because it is very convenient to use them. Next，it is much cleaner and healthier to use them than the traditional chopsticks which can be used and washed again and again. And it is helpful to save some water because we don't need to wash them after using.In my opinion，I think we should use fewer oneoff chopsticks so that we can save more trees. And we should also use clean chopsticks to keep healthy.。
2018届九年级英语全册Unit13We’retryingtosavetheeart
We're trying to save the earth!第三课时 Section A ( GrammarFocus — 4c )【学习目标】 1.学习并掌握新词汇： reusable , afford , transportation2 .学习并会用以下常用表达： try to do sth. , used to do sth. , is/are doing , be considered , take part in ， play a part in doing sth.， help with ， help out ， turn off ， in stead of ， pay for ， add up ,afford to do sth. , not …any Ion ger , take acti on , It's difficult for sb.to do sth.【学习重点】掌握背诵Grammar Focus 中的句子。
【学习难点】正确使用本课语法要点。
厂情弟导入Recently , the problem of environmental pollution is getting more and more serious.The air polluti on , no ise polluti on and water polluti on are found on the n ewspaper everywhere .I t is obvious that we should do someth ing to protect our earth.The n the teacher can lead into the new less on by ask ing and an sweri ng questi ons.| ~自垄互_Task 1Review the words on P100 , read the words by phonetic symbols.Then draw new words in line and mark Chin ese meaning.【学法指导】♦ afford 承担得起，买得起 通常与can , could , be able to 连用。
2018年九年级英语全册 Unit 13 We’re trying to save the eart
第六节完形填空Leigong Mounta in is wellknown for its plants and animals.Every year， 1 from all over the count ry and even abroad come to visit it.It has become one of the most popular sights in Qiandongnan.Visitors 2 us a lot of bus inesses，jobs and money.If it's 3 ，visitors can see many kinds of 4 in the tree singing and some rare animals like monkeys climbing up and 5 ．Last Saturday，several of my friends and I went there 6 ．After about onehour ride，we arrived there.To our 7 ，some visitors didn't pay attention to protecting the environment.Plastic bags and bottles were thrown 8 ．We had to 9 the rubbish and put it into the dustbin.I think we should protect Leigong Mountain from being 10 ，or the pollution will keep the visitors away.Let's take actions to make Leigong Mountain more and more beautiful. 1．A.foreigners B．friends C．visitors D．drivers2．A.take B．bring C．carry D．lend3．A.cloudy B．rainy C．foggy D．sunny4．A.birds B．snakes C．tigers D．rabbits5．A.on B．off C．down D．away6．A.on foot B．by bus C．by a car D．by bikes7．A.happiness B．surprise C．fun D．interest8．A.e ver ywhere B．anywhere C．nowhere D．somewhere9．A.turn up B．take up C．play with D．pick up10．A.polluted B．made C．built D．thrown参考答案1．C 解析：根据后面信息词visit，可以推测句意为“每年来自于国内外的游客来参观”。
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B: I know. I stopped using them last year.
A: People are cutting down too many trees. What should we do?
►Let’s take turns fill the bottles with water.
·turn back折回；往回走。
►Suddenly, he turned back running to me.
·turn out生产；驱逐；翻转；结果是。
►It didn’t exactly turn out as I planned.结局并不是我计划的那样。
（1）Turn off the lights when you leave a room.
（2）Turn off the shower while you are washing your hair.
（3）—Recycling paper is really easy.
—I agree. But it’s hard to stop riding in cars.
·The air has become really polluted.
·We should help save the sharks.
Ⅱ.感知
体验
感知1.PPT展示下列图片，创设语境：What should we do to save the planet?
体验1.学生分组谈论如何保护地球。
Recycle books and paper.
Unit 13 We’re trying to save the earth!
SectionB1a—1e
一、【教材分析】
教
学
目
标
知识
目标
1.学习并掌握下列词汇：recycle, napkin
2.学习并正确使用以下常用表达：stop doing sth., It’s hard to do sth.
3.学习并会用下列句型：
（3）—Recycling paper is really easy.
—I agree. But it’s hard to stop riding in cars.
（4）—We really shouldn’t use paper napkins, you know.
—I know. I stopped using them last year.
2.当堂练习。
用所给单词的适当形式填空。
（1）What else can we do _______ (help) save the planet?
（2）________ (recycle) paper is really easy.
（3）It’s hard to stop________ (ride) in cars.
·stop doing sth是“停止做某事”，doing是stop 的宾语，是要停止的动作。
►The two girls stopped talking when they saw me. 那两个女孩一见到我就停止了讲话。
·stop to do sth 是“停下来开始做某事”，to do是stop的状语，表示目的，是要开始做的事情。
（1）Turn off the lights when you leave a room.
（2）Turn off the shower while you are washing your hair.
（3）—Recycling paper is really easy.
—I agree. But it’s hard to stop riding in cars.
（2）It is + adj.(for sb.)+to do sth.
►It’s hard to stop riding in cars.
►It’s difficult for parents with young children to use public transportation.
（3）stop to do sth. 与stop doing sth.的区别
②We shouldr_______books and paper.
③Pleaset______ your own bags when shopping.
④Turn o______the lights when you leave a room.
⑤Saving e_______animals is one thing we can do for our world.
____stop riding in cars
____recycle books and paper
____turn off the lights when you leave a room
____turn off the shower while you are washing your hair
·turn down 关小；调低；拒绝。
►So we have to turn down the other a little bit.;turn down 还表示“拒绝”。
►How can you turn down such a poor little girl.
·take turns依次，轮流。
（4）—We really shouldn’t use paper napkins, you know.
—I know. I stopped using them last year.
能力
目标
会用所学的知识谈论如何保护地球。
情感
目标
了解环境污染的坏处，树立环保意识。
教学重点
用所学的词汇和句型谈论如何保护地球。
Turn off the lights when you leave a room.
Turn off the shower while you are washing your hair.
Ⅲ.强化
巩固
1. 处理教材1a的内容。
What can we do to help save the planet? Rank these items from the easiest (1) to the most difficult (5).
►The two girls stopped to talk to me when they saw me. 这两个女孩一看到我就停下来和我讲话。
Ⅳ.实践
应用
分小组讨论如何保护环境，保护我们的地球。
A:People are cutting down too many trees. What should we do?
（4）—We really shouldn’t use paper napkins, you know.
—I know. I stopped using them last year.
四、【教学反思】
B:We should tell them the importance of planting trees and plant more trees.
A:We really shouldn’t use paper napkins, you know.
B:I know. I stopped using them last year.
►Could you please turn off the light?
·turn up 开大（一般情况下指调节音量大小，灯光明暗，或煤气大小等）；出现。
►Turn the radio up please, I can’t hear it clearly.；turn up还表示“出现”。
►We settled to meet at 7:30 at the cinema,but he didn’t turn up.
B: We should tell them the importance of planting trees and plant more trees.
6.语言知识点的归纳整理。
（1）关于turn的短语
·turn on打开，发动.
►Would you please turn the TV on?
·turn off 关闭 关掉.
____don’t use paper napkins
答案：Answers will vary.
2.处理教材1b的内容。
Compare your answers in1awith your partner.
A: Recycling paper is really easy.
B: I agree. But it’s hard to stop riding in a car.
Will do---taking your own bags when shopping
Never do---turn off the shower; not riding in cars, riding a bike
5.处理教材1e的内容。
Make a conversation using the information from the chart above. Say what is true for you.
答案：①napkins②recycle③take④off⑤endangered
2、自由交谈。
朗读并记忆下列优美句子。
·We’re trying to save the earth.
·The river used to be so clean.
·It was considered the nicest river in town.