人教版九年级Unit 13 We're trying to save the earth!-Section B 3a—3b Self check-教案、教学设计-公开课-(配套课件编号：06532).doc

1、Unit 13 Section BII （教学案） Were trying to save the earth. 一教学目标： 知识与能力： 掌握关于环境保护短语、典句，会谈论环保问题并能正确表达自己的观点。 过程与方法：掌握英译汉句子翻译、完形填空题、大、小作文的解题技巧，并会写环保话 题的作文。 情感、态度、价值观：培养学生保护环境，爱护家园的情怀。 二教学重难点： 1.教学重点：掌握关于环境保护短语、典句，会谈论环保问题并能正确表达自己的观点。 2.教学难点：掌握英译汉句子翻译、完形填空题、大、小作文的解题技巧，并会写环保话题 的作文。 三课堂流程 StepStep 1 1 Pollut

2、ionPollution VSVS ProtectionProtection 思维导图思维导图 StepStep 2 2 环保典句与拓展环保典句与拓展 1.循环用书和纸张_2.不使用纸巾_ 3.行动起来 _4.阻止某人做某事_ 5.为了减少空气污染，我们应该乘坐公交车地铁，而不是开车。 _ solutionsreasons kinds pollution Vs protection prot ection 1.Throw litter/rubbish into 2.Litter in public 3.Put waste into the river 4. Black smoke from t

3、he factories 5.Too many cars on the road 6. Cut down trees 7.Make much noise Save refuse to protect stop sb from doing Everybody should air pollution noise pollution water pollution waste pollution white pollution land pollution 6.不要到处扔垃圾，你应该把它丢到垃圾箱。 _ 7.当你购物的时候，你应该自己带购物袋。 _ 8.当你离开房间的时候，记得关灯。 _ 9.保护

4、公共场所干净美丽是每个人的职责。 _ 10.我们越关心地球，地球就会越美丽。 _ StepStep 3 3 中考链接中考链接-英译汉英译汉（4 4 分）分） Its recently reported that some rivers and lakes have dried up in South China. A lot of fishes died. The bottoms of the rivers and lakes have become grass land. The water is becoming less and less because of the bad weath

5、er. So everyone should do something to save our environment. First, we should do something to save every drop of water, such as turning off the taps after using it and recycling the water. For example, we can water the plants and clean the room with the used water. Second, we should save energy, suc

6、h as less turning on the lights and turning off the lights when we leave. Do more walking ,more bicycling and less driving. 64. Third, we should ask our government to control the pollution from the factories. Lets act now from everything to save our environment. 65. Dont let our tears be the last dr

7、op of water on the earth. 64. _ 65. _ 【英译汉答题技巧】【英译汉答题技巧】 信、达、雅-忠实原文、逻辑通顺、汉语言的美好 1.代词所指代的“人”或“物”要具体翻译出来。 2.定语从句要翻译在所修饰词前。 3.时间状语、地点状语、原因状语、时间状语从句、条件状语从句、让步状语从句要翻译在 前。 4.注意动词的时态。 （一般现在时、一般将来时、现在进行时、现在完成时、一般过去时、 过去进行时） 5.注意连词、固定搭配和习惯表达法的翻译。 6.注意形容词、副词的级别及前面的修饰词。 7.注意被动语态的翻译。 （一般译成主动句；强调被动意义才翻译成被动句） Ste

8、p 4 中考链接构词法 （一）动变名 v.n.（后+er/or/tion/ment/ing/sion 或其他词） drive_act _visit _ protect _ build _decide _know_die _ （二）名变形 n.adj. （后+ful/y/n/ern/al/en/ly 或其他词） care _sun _health _south _ person _ friend _Asia _China _ （三）形变名 adj. n. （后+ness/th/er/ty/或其他词） busy _ true _ foreign _ save _ popular_ （四）形变副（四

9、）形变副 adj.adj. adv.adv. （后+ly /或其他词） badbad _heavy _wide _good _ （五）动变形 v.-adj. （后+ed/ing/able/a/或其他词） excite _excite _ enjoy _sleep _ break_die _ 中考链接中考链接-完形填空（完形填空（1010 分）分） Waste can be seen everywhere and it can bring a lot of problems. China is rich in some resources(资源),1._we are short of other

10、s, for example, fresh water. It is said that we will have no coal(煤) or oil to use 2._100 years. Also there is not enough food in some areas. So if we keep3._our resources, what can we use in the future and 4._can we move? Think about it, I think we should5._“no” to the people who waste things every

11、 day. In our everyday life, we can do many things6._waste from happening. For example, remember to turn7._the lights when we leave the room and wedbetteruseboth8._ofpaper.Alsoweshouldtrynotto order9._food than we need and so on. Little by little, everything will be changed, waste can be stopped one

12、day if we do 10._ best. 【十二词完型填空答题技巧十二词完型填空答题技巧】 1. 浏览全文，把握大意和时态。 2. 知词意，定词性，明确所选词是否需变化。 名词：考虑可数与不可数；可数名词考虑单复数 动词：考虑时态和语态 形容词/副词：考虑级别（原级、比较级、最高级） ；以及相互的转换；注意各自的修饰功能 代词：考虑主格、宾格、形容词性物主代词、名词性物主代词、反身代词 连词：考虑语境的上下文意义 介词：考虑固定搭配和句式结构 3. 上下呼应，左右连接。 4. 细心检查，避免疏漏。 offussayandmuchsidewherebutwastespeakinstop S

13、tepStep 5 5 中考链接中考链接-环保环保小作文小作文（5 5 分）分） 保护环境，人人有责。请以 The way to protect our environment 为题，从如何节电、 节水、减少污染等方面提出三条建议。 The ways to protect our environment _ _ _ 【环保话题环保话题大、大、小作文写作模式及技巧小作文写作模式及技巧】 1. 开头句：开篇点题，明确写什么。 常用参考句子： Its our duty to protect the environment around us. Its our duty to keep our cla

14、ssroom/school/city clean and beautiful. As a middle school student, we should try our best to 2. 正文：如何环保，句式避免单一。 We should/We are supposed to/We are expected to Wed better (not) do/We have to/We must./ Dont 3. 结尾句：明确观点，提出号召。 I think its very important to protect the environment. In my opinion, if we

15、 try our best to, our country/city/school will be more and more beautiful. In a word, to love our environment is to love ourselves. Lets take action now. StepStep 6 6 实战演练实战演练环保大作文（环保大作文（1515 分）分） 保护环境是每一个人的职责。请你写一篇题为“Lower Carbon（低碳） ，Happier Life” 的演讲稿。 提示要点：1、保护环境的重要性。2、造成环境污染的原因。3、保护环境的措施。 Hello，everybody， Its everybodys duty to protect the environment._ _ _ _ _ Thanks for listening.