人教版九年级英语 Unit 13 We’re trying to save the earth Section A (1a1c) 公开课教学设计
第1页/共4页 Unit 13 We’re trying to save the earth
第一课时
一、 教材分析
本单元带领学生了解了一些有关地球污染，动物濒危等问题。并且教给大家如何保护濒危动物，如何通过回收利用等方式来保护地球。本单元分为section A
and section B 两个部分。本课为第一课时带领大家了解地球污染问题，以及探讨如何保护地球，减少污染。
二、 三维目标
(一) 知识与技能
1. To learn the following words and expressions .bottom, coal, public, ugly, cost, advantage, method, cruel, harmful, afford.
2. To understand the passage on Page 99.
(二) 过程和方法
3. To get a general knowledge of pollution by reading and role-play.
4. To know about how to reduce pollution through discussion.
(三) 情感态度和价值观
5. After learning this part, every student will be aware of the serious situation of pollution and determined to take action to protect our earth from now on.
三、 教学重点
1. How to use the following words and expressions: cost, advantage, harmful, afford, used to, play a part in…
2. to understand the passage on Page 99.
四、 教学难点
1. How to use the following words and expressions: cost, advantage, harmful, afford, used to, play a part in…
2. to understand the passage on Page 99.
五、 教学策略
根据本课教学目标和重点内容，教师可采用听，读，小组讨论，角色扮演等活动来引导学生进行学习。
六、 教学准备
ppt， recorder， mutiple-media
七、 教学环节
1、 课堂导入
Step 1 Lead-in 第2页/共4页 1) Show some pictures about pollution and ask students to discuss what’ s the danger of each kind of pollution.
2) Here are some words are related to different kinds of pollution. Write them in the box below, and you can add more words.
loud music, littering, building houses, cars, ships, mobile phones, rubbish,
factories, planes, smoking.
Air pollution
Noise pollution Water
3) Role-play the following conversation and make your own conversations about the kinds of pollution above.
A: The river was dirty. Even the bottom of the river is full of rubbish.
B: But it used to be so clean.
A: Yes, but people are littering in the river.
B: Everyone in the town should play a part in cleaning it up.
2、 课堂讲授
Step 2. Reading
1)Fast-reading
Now turn to page 99 and read the page quickly to find answers to the sheet.
Questions
Answers
Where shark’s fin soup is
popular Southern China
Numbers of sharks caught and traded every year 70 million
How much the numbers of
some kinds of sharks have fallen in the last 20-30 years. over 90 percent
Two environment groups which are against finning Wild Aid and the WWF
2)careful-reading
Read the passage again and fill in blanks.
so, although, if but, when 第3页/共4页 ① Many people do not realize they are killing a whole shark___________ they enjoy a bowl of shark’s fin soup.
② Sharks are at the top of the food chain, _____________ if their numbers
drop, the ocean’s ecosystem will be in danger.
③ Many think that sharks are too strong to been dangered, ___________ 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.
⑤Sharks may disappear one day __________ we do not do something to stop the sale of shark’s fins.
Possible answers: when, so, but, although, if
3) Studying useful words and expressions.
① cost v价钱为，花费 n.价钱，代价；花费，费用
The cost of a loaf of bread has increased five-fold.. 一条面包的价钱增长了4倍。
Badges are also available at a cost of £2.50. 徽章也有卖的，2.5英镑一枚。
It's going to cost me over $100,000 to buy new trucks.
买几辆新卡车将花掉我10万多美元。
② harmful adj.对…有害的；能造成损害的；不利；不良
Smoking is harmful to our health.
吸烟对人类的健康有害。
③ used to do过去一向，过去时常，过去曾（而现在不再）做
Who used to do your laundry? 谁过去一直为你洗衣服？
She used to wash dishes in a restaurant.她曾经在餐馆里洗过盘子。
④ afford vt.买得起；担负得起；提供；给予
We couldn't afford to buy a new car. 我们买不起新的车。
We can't afford to wait. 我们等不起。
My parents can't even afford a new refrigerator.
我父母甚至买不起一台新冰箱。
⑤ play apart in扮演某角色; 与…有关，对…有影响
I'd like to play a part in their discussion. 我愿意参与他们的讨论。
Education is playing a big part in environmental protection.
教育在环境保护中起着很大作用。
He played a part in his favorite TV show.
他在他最喜欢的电视节目中扮演了一个角色。
3、 课堂练习
Step 3Exercises
Translate the following phrases: 第4页/共4页 1. 对…有害
2. 买得起…..
3. 在……中起作用
4. 过去常常
5. 解决问题
6. 起作用
7. 听说
8. 在……顶部
9. 在……底部
10. 切下，割下
4、 课堂活动
Step 4 Activities\
In your group make a list of things people can do to help the environment.
5、 课堂小结
Step 5. Summarize
Look back on what we have learned.
1. How to protect environment.
2. Useful languages :be harmful to, at the top of, at the bottom of. Solve problems…
6、 作业布置
Homework : make a conversation with your partner about what you can do to reduce pollution.
八、 板书设计
九、 教学反思
通过本课学习，学生们了解了污染以及污染带来的危害，以及保护动物的必要性。学完本课后，同学们要积极行动起来，为保护环境，保护动物作贡献。
初三英语13,14
1 九年级 Unit 13 We’re trying to save the earth!
Section A （1a ~ 2d） 共4课时 第1课时 编号：
【学习目标】:
I. 掌握本单元的单词，短语，句型。
II. 运用所学语言知识，提高听说能力。
【学习重、难点】:
重难点：熟练掌握现在进行时、used to句型。
【自学指导】:
根据汉语提示完成单词。
1. We should put up notice to stop from ____ (乱扔）。
2. There are no more fish for ____. (渔夫）to catch in the river.
3. We should take the paper bags to go shopping instead of the____. (塑料）ones.
4. Could you please tell us another ____. (优点）of riding bike to work?
【教学过程】：
Step 1: 情景导入
用多媒体给学生播放一些有关环境污染的图片或视频，然后询问学生对环境污染的看法和观点。
Teacher: What kinds of pollutions do you know？
What do you feel about the pollution?
Students: I think there are____.
① noise pollution ② air pollution ③water pollution.
Step 2:完成教材1a-1c
Step 3 :完成教材2a-2c
【合作学习】：辨析：spend, cost, take, pay
(1)spend的主语通常是人，往往用于以下句型：
人教版九年级英语下册Unit 13(Section A)教案
本文由一线教师精心整理/word可编辑
1 / 2 Unit 13 We’re trying to save the earth!
Section A教案
一、根据句意及汉语提示完成句子
1. This kind of fish can live at the ___________（底部）of Indian Ocean.
2．To be frank, the ___________（生态系统）in China becomes weaker and weaker.
3. We need to have some ___________（方法）to deal with the air pollution.
4. Shanxi is a province which is rich in ___________（煤炭）．
5. If you want to use the ___________（塑料的）bag, you have to pay for it．
二、根据汉语意思完成句子
6．河里有太多的垃圾。
There ___________ ___________ ___________ rubbish in the river.
7．在过去的20至30年间，有些种类的鲨鱼数量已经下降了90%多。
The numbers of some kinds of sharks ___________ ___________ ___________ over 90% in the last 20 to 30 years.
8. 他不但会说法语而且会说德语。
He can speak ___________ ___________ French ___________ ___________ German.
初中英语九年级下册人教Unit 13 We're trying to save the earth! Unit 13 SectionA (1a-2d) 课后作业
第1页 共6页 AⅠ.根据句意及汉语提示完成单词。
1．The water in the river is very clear. We can see its ________(底部)．
2．Don't ________(乱扔) the ground with paper.
3．There were no more fish for ________(渔民) to catch.
4．The environment here is becoming worse and worse because of air ________(污染)．
5．My father bought me a ________ (移动的)phone as a birthday gift.
Ⅱ.用括号内所给词的适当形式填空。
6．Can you tell me how ________(solve) the problem about water pollution?
7．Every student should help teachers ________(clean) the blackboard.
8．We should have more time ________(play) sports at school.
9．China's government ________(do) something to protect wild animals now.
10．My lovely dog died yesterday. That ________(cause) my sadness.
Ⅲ.单项选择。
11．This place ________ a factory but now it is a park.
A．used to being B．used to be
C．is used to D．using to be
第13单元教案docx Unit 13 We’re trying to save the earth!
Unit 13 We’re trying to save the earth!
教材来源：初中九年级《英语》教科书/人民教育出版社2014年版
内容来源：九年级《英语（全一册）》第十三单元
主 题：We’re trying to save the earth!
课 时：共5课时
授课对象:九年级学生
目标确定的依据
1.课程标准相关要求
课程标准五级目标要求听的方面九年级学生能听懂能根据语调和重音理解说话者的意图；能针对所听语段的内容记录简单的信息。口语方面能在口头表达中进行适当的自我修正；能有效地询问信息和请求帮助；能根据话题进行情景对话；读的方面，能根据上下文和构词法推断、理解生词的含义；能理解段落中各句子之间的逻辑关系；能找出文章中的主题，逻辑故事的情节，预测故事情节的发展和可能的结局。写的方面，能根据写作要求，收集、准备素材；能独立起草短文、短信等，并在教师的指导下联系修改；能使用常见的连接词表示顺序和逻辑关系；
2.教材分析
本单元以“保护环境”为核心话题，主题有三个，分别是噪声污染、空气污染、水污染的具体例子，课本图片的展示主要是为了让学生对环境的破坏有一个直观的认识，从而激发他们强烈的社会责任心和对未来发展的思考，同时引导学生关爱动物，保护环境。
3学情分析
本单元没有新的语法项目，主要复习以前学过的语法项目。包括现在进行时态、被动语态、现在完成时、情态动词和used to.本单元教学内容由浅入深，逐步引导学生用英语表述环境污染或者环境保护，通过学习，让学生在交际活动中学会正确地用英语谈论环境的发展和变化，培养强烈的社会责任心。
学习目标
Section A：
主要介绍本单元基本的语言内容，注重学生的听说能力和短语的积累。教材通过学习环境污染和环境保护相关的话题，利用图片设置的情景导入本单元语言功能项目和语法项目，然后通过听力和口语训练来落实这些语言功能项目。
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 good for health.
没有科学研究表明鱼翅对健康有益。
新人教版九年级第十三单元Unit13We’retryingtosavetheearth练习题附答案
新⼈教版九年级第⼗三单元
Unit13We’retryingtosavetheearth练习题附答案
新⼈教版九年级第⼗三单元精选练习题附答案Unit 13 We’re trying to save the earth.
第⼀课时Section A(1a～2d)01基础过关
Ⅰ.根据句意及⾸字母提⽰填写单词。
1.We can clearly see fish swimming at the b________ of the river.
2.The girl seldom goes outside because of an u________ scar(伤疤) on her face.
3.We should use cloth bags instead of paper or p________ bags.
4.The villagers used to burn c________ to get warm.
5.Don't l________ waste things everywhere.
Ⅱ.⽤括号内所给单词的适当形式填空。
6.There is a ________(wood) table in the middle of the room.
7.There used to be many ________(fisherman) in the village.
8.I didn't buy the car because it ________(cost) too much.
9.Can you tell me the machine's ________(advantage)?
10.Her ________(act) tell us a lot about her purpose.
Ⅲ.单项选择。
( ) 11.(⼗堰中考)—Smart phones are more and more popular now.
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)
1 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
人教版九年级英语全Unit 13 Section A 2a-2d 当堂检测含答案
英语九年级人教版Unit13SectionA(1a-2d) We’re trying to save the
earth!同步练习
同步测试题
一． 短语翻译
1. 减少________ 2. 解决这些问题________
3. 扔垃圾________ 4. 废物污染________
5. 木制的筷子________ 6. 塑料的叉子________
7. 外卖的食物________ 8. 保持干净________
9. 导致________ 10.充满________
二．单项选择
11. The government has ________ laws to protect the endangered
animals.
A. put B. make C. passed D. carry out
12. The young man was against ____ trees.
A. plant B. to plant C. planting D. planted
13. The old man was very _______ what his son did.
A. surprised in B. surprised to
C. surprising at D. surprised at
14. My father thinks I’m already ______ for the work.
A. high enough B. enough high
C. tall enough D. enough tall
15. I feel that the zoo ____ a clean and safe place ____ animals. A. provide, for B. provides, for
人教版九年级英语全一册Unit 13 Section A 1a-2d课时练习(包含答案)
Unit 13 We’re trying to save the earth!
Section A 1a-2d
一、根据句意及首字母或汉语提示，写出句中所缺单词
1. C________is burnt to heat people’s houses.
2. Don’t throw l________everywhere. We should keep our classroom clean.
3. -How much did the new computer c________?
-About 5,000 yuan.
4. We should see________(塑料的) bags as few as possible.
5. Do you know the________(优点) of walking to work?
二、用所给单词的适当形式填空
1. Everyone in the class is asked to play a part in________(keep) the classroom clean.
2. The river was so badly polluted that there were no more fish for
fishermen________(catch).
3. We should do something to stop air________(pollute).
4. We bought a________(wood) desk yesterday.
5. ________(ride) a bike is one of the ways to clean up the air in the city.
三、单项选择
( ) 1. -Wow, your sweater is very beautiful! How much is it?
英语九年级人教版 Unit 13 We’re trying to save the earth! S
第 1 页 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