外研版九年级英语上册Module 12 Save our world教案 1Word格式.docx

1、7.so many_ 8.talk about _三 、句型1.如果河流被污染，农民们就不能使用水来灌溉作物。2.在我们环境课下课后，我在为未来担忧。Afer our lesson on the enveronment ,I _ _ _ the future.3.马路上有如此多的小汽车。他们消耗如此多的油，也造成污染。There are _ _ _ on the road.They use_ _ oil and cause pollution _ _.4.绿色学校的学生也要学会在家节能和废弃物再利用的方法。Student at a green school also learn ways to

2、 _ _ and _ _ at home.5.我认为它不是没希望的。I _ _ its hopeless.2、我的疑惑： 请将预习中不能解决的问题写下来，供课堂解决。【合作探究，释疑解惑】1. waste可作形容词，表示“废弃的；荒芜的”等含义。如：waste land荒地；waste-paper-basket废纸篓；waste products废品。还可作名词，意为“废弃物；浪费”。Theres too much waste in this house. 这一家人太浪费了。常用于“Its a waste of time/money/speech to do sth.” 或 “Its a wa

3、ste of time / money / speech doing sth.”结构中。1 Its a waste of time to wait any longer. 再等下去是白费时间。 Its a waste of your speech talking to him. 跟他讲话白费唇舌。 还可作动词。We mustnt waste a drop of water or a grain of rice. 一滴水一粒米我们都不应当浪费。作动词时，waste常用于下列结构中：waste sth. on （doing） sth. “在某事上浪费”或waste time （in） doing“

4、浪费时间做某事”。 He wasted lots of his time and money on playing cards. 打牌浪费了他大量的时间和金钱。 Dont waste time talking to me. I wont change my plan. 别浪费时间跟我讲了，我是不会改变计划的。2. Its no use talking about things we can do .谈论我们不能做的事情是没用的。Its no use doing sth.句型表示“做某事没有用处”。在这个句型中，动词-ing 形式是真正的主语,it是形式主语。Its no use playing

5、 computer games. 3. 构词法：合成词、派生词、转化词（学生参考本模块课后语法讲解，小组内共同探究）【检测反馈，学以致用】用括号中所给单词的适当形式填空。1. Our monitor always helps others, he is _ （help）2. I often make so many mistakes in my homework; I am _ （care）.3. You can drink this mineral water, Its _ （drink）.4. Nothing is _ （possible）, if you put your heart i

6、nto it.5. Its something we can use again, its _ （reuse）6. Tom is _ （hope） about his future.7. Be careful! That building is _ （safe）.8. Why are you throwing away good paper? Its very _ （waste）.9. Dont play on the road. Its very _. （danger ）10. Its too _ （noise ）.What happened?【总结提炼，知识升华】1、 学习收获。能用自己的

7、语言谈论当前的环境状况；本节课掌握了三种构词法2、 需要注意的问题如何准确运用构词法。【课后训练，巩固拓展】本单元情景导学相关练习【课后反思，自悟自励】根据音标拼读单词并牢记。快速阅读、理解对话，在文中勾画出重点单词、短语和句型。并独独立完成自主检测相关内容。然后展示结果，教师点评。学生独立思考相关内容，小组内交流互动，找出问题回顾本节课的内容，从重点单词，短语和句型及听力技巧方面进行了领会和记忆。组织学生进行一对一互查。内容是：句型和对话打熟练程度。Unit 2 Remember these three words daily: reduce, reuse and recycle. 第3、4

8、课时1、（知识与技能）熟记本单元重点单词、短语和句型，并熟练应用;能读懂有关环境现状及保护环境的文章，获取从自身做起等相关细节信息；能写出如何保护环境的短文。2、（过程与方法）通过独立思考和小组合作，用自己的语言谈论如何保护环境。三种构成法能用本单元重点单词、短语和句型谈论环境现状及如何保护环境。三种构词法1. 自主检测：1.reduce_ 2.reuse_ 3.necessary_ 4.bottle_ 5.china_ 6.care_ 7.rapid_ 8.harmful _二、短语 1. 骑自行车 _ 2. 对造成伤害_ 3. 买一些新的东西 _ 4. 采取措施 _ 5. 把他们扔掉 _6

9、. plastic bags _7. care about _8. turn off the lights _9. changeinto _10. make a change _2. 我的疑惑：一.阅读材料信息的探究1. Read fast and answer.（Activity3） 2.Read carefully and answer.（Activity43. Listen and repeat in a low voice with the tape. 4.Read aloud alone.5.Read and fill in the blanks: How green are you

10、? We all need a _ environment. But we procuce waste every day and it _ _ _ our environment. So we must _ _ to help. When we buy something new, think whether it isreally _ . We should use things for as long as _.Look after them so that they will last.We should also _ your rubbish _ plastic,glass pape

11、r and rubber. Develop a recycling _ for the whole community to keep green.二. 重点单词、短语和句型探究1. care about为及物动词短语，意为“介意，计较，在乎”，其中about为介词，后面可接名词、代词和动名词。与care相关的词：careful adj. 仔细的 carefully adv. 仔细地careless adj. 粗心的 carelessly adv. 粗心地【走向中考】The special girl never cares others. A./ B.about C.of D.from2. t

12、ry to do 与try doingtry to do sth.表示“努力做某事”；try doing sth.表示“尝试做某事”【拓展】后面接to do与doing 有区别的动词：（1） 不同词义有不同搭配。 to do 想要做某事mean doing 意味做某事（2） + to do表示动作尚未发生；+doing 表示动作已经发生。 to do 忘记要做forget doing 记得做过（3） 用to do或doing决定于前后所做的是否是同一件事。 to so 继而做（另一件事）go on doing 继续做（原来的事） to do 停下来去做（另一件事）stop doing 停止做（

13、某事）【归纳】常与try搭配的短语有：try on 试穿 try out 尝试，试验 try ones best竭尽全力have a try 试一下 try again在试一次（1） this kind of peach, and you will like it. A. To try B. Trying C. Try D. Tried （2） - you ever Chinese mooncakes, Diana? - No, never. But I have had noodles. A. Do; try B. Will; try C. Did; try D. Have; tried3.

14、 instead of 是复合介词，含有“代替”的意思，其后接名词、代词和动名词，即 instead of + n./pron./doing.（1） You should stand sitting. A.instead B.instead of C.stands for（2） lets ask Li Ming .A.instead B.instead of C.stands for4. do harm to 损害，对.有害It wouldnt do her any to work a bit harder.A.harms B.a harm C.harm D.harmful5. Though

15、we are young, we can still do something to help. 尽管我们年轻，我们还是能做些有益的事情。此句是一个主从复合句, though是连词，引导让步状语从句。Although和though的区别是：although引导的状语从句多位于主句之前，而though则可以位于主句之前，也可以位于主句之后。Although（Though） they are poor, they are happy. 尽管很穷，但他们很快乐。【提示】although/though不能与but连用（1） The story is hard to understand there a

16、re no new words in it. A.but B.so C.though（2） - the soldiers are very tired, they keep on working. - They are great. We must learn from them. A. Because; / B. Though;/ C. Because;so 根据句意和汉语提示写单词1. Even the simplest everyday activities can （减少） pollution.2. I think it is （必要的）for us to master （掌握） a

17、foreign language.3. My computer doesnt work. I have to get somebody to （修理）it.4. We should （） for our parents. Its the right thing for us to do.5. Changing schools made a big d to my life.6. Wed better take our own cloth bags when we go shopping instead of using （塑料的） bags.7. Petrol（石油） is the most

18、important （产品） of many Middle- East countries.8. Wood and stone are the only raw （未加工的） （材料） on the island. 学习收获 需要注意的问题单项选择1. We found necessary to protect the environment. A.it B.this C.that D.what2.I have finished this book. You can take it away. A.to read B.read C.reading D.reads3.Its our duty o

19、ur environment clean. A.keep B.to keep C.keeping D.for keeping4.We are doing to make our world more beautiful. A.something useful B.anything useful C.useful something D.useful nothing5. If you dont feel well, you may just . A.stopped reading B.stop reading C.stopped to read D.stop to read6. Dont for

20、get to turn the water tap after you wash your clothes. A.on B.in C.off D.into7. What can we do pollution? A.stop B.stops C.stopped D.to stop8. I dont need that - you can . A.throw away it B.throw it away C.throw away them D.throw them away1. 组内讨论解决疑难2. 班内交流解决 3. 教师解释Unit 3 Language in use 第5课时1、（知识与

21、技能）熟记Module12中重点单词、短语和句型，并能熟练应用2、（过程与方法）能读懂关于环保的文章，能利用构词法理解一些生词的意思，能在写作中用适当的句型提出建议，并简要说明理由。 学习一些在环保方面先进的理念和做法，树立环保意识。3、（情感、态度与价值观）学习一些在环保方面先进的理念和做法，树立环保意识。 前缀，后缀的构词法 1. some ideas on how to protect the environment. 2. 在写作中用适当的句型提出建议。1、自主检测一、重点短语1. get an email from _2. an enjoyalbe magazine _ 3. env

22、ironmental education _ 4. be careful about/of/with _ 5. throw away _6. collect reusable waste _ 7. sell sth. for recycling _8. raise money _ 9. save energy _ 10. waste electricity _ 二、选择填空（ ） 1. Too much sunshine can do_ to your skin. A.harm B. harmful C.harms D.harmless （ ）2.We should care_the poor

23、 children and protect them_the cold. A. about; about B. from; about C.about; from D. for; for（ ） 3.There is no tea. Would you like a glass of juice_？ A. instead of B. because of C. as for D. instead （ ） 4. He _give you a phone call yesterday. A. did B. do C. does D.to do（ ） 5. He walks to school_ ri

24、ding. A. instead of B.but C. instead of D.and（ ）6.The global financial crisis （金融危机）has made many people_A.to care for B. took care ofC.be careful with D. to be cared about（ ）7._ it was very cold, _he went out without an overcoat.A. Although; but B./; althoughC. /; but D. /; so 前缀、后缀构词法 加前缀、后缀是英语中最常见的扩充词汇的方式，也是学习英语必须掌握的构词法。比如，我们学会care,就能掌握careful,careless,carefullycarelessly.下面我们介绍几个常见的前、后缀：1.re+动词或形容词表示“再”如：rewrite, reus