Module12 Save our world 模块学案

Module12 Save our world
Unit 1 If everyone starts to do something,the world will be saved.
第1 、2课时
【学习目标】
1、（知识与技能）熟记Module11中 ( http: / / www.21cnjy.com )重点单词、短语和句型，并能熟练应用，能听懂关于环境保护方面的听力材料;谈论环境现状及保护环境的措施。
2、（过程与方法）通过独立思考和小组合作，灵活掌握不同的构成法
3、（情感、态度与价值观）增强环境保护意识，培养保护环境的责任心和紧迫感。
【重点难点】
重点：1.掌握构词法
难点：2.能用所学单词、短语及重点句型谈论环境现状。
【学法指导】
导　　学　　过　　程 方法导引
【自主学习，基础过关】1、自主检测：1.factory______________2.pollute ______________3.recycle______________ 4.waste______________5.enemy______________ 6.crop______________7.kill ______________ 8.oil______________9.hopeless二 短语1.be worried ______________ 2.as well______________3.think about ______________ 4.such as______________ 5.save energy_____________ 6.start to do something__ ____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 th ( http: / / www.21cnjy.com )e 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 sc ( http: / / www.21cnjy.com )hool also learn ways to ________ _______ and ________ ________ at home.5.我认为它不是没希望的。I ________ ________ it’s 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 ( http: / / www.21cnjy.com )；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”。如：There’s too much waste in this house. 这一家人太浪费了。常用于“It’s a waste of ( http: / / www.21cnjy.com ) time/money/speech to do sth.” 或 “It’s a waste of time / money / speech doing sth.”结构中。如：It’s a waste of time to wait any longer. 再等下去是白费时间。② It’s a waste of your speech talking to him. 跟他讲话白费唇舌。还可作动词。如：We mustn’t 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 ( http: / / www.21cnjy.com )中：waste sth. on (doing) sth. “在某事上浪费”或waste time (in) doing“浪费时间做某事”。如：① He wasted lots ( http: / / www.21cnjy.com )of his time and money on playing cards. 打牌浪费了他大量的时间和金钱。 ② Don’t waste time tal ( http: / / www.21cnjy.com )king to me. I won’t change my plan. 别浪费时间跟我讲了，我是不会改变计划的。２.It’s no use talking about things we can do .谈论我们不能做的事情是没用的。It’s 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。如：It’s no use playing 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 ma ( http: / / www.21cnjy.com )ke so many mistakes in my homework; I am ___________ (care).3. You can drink this mineral water, It’s ___________ (drink).4. Nothing is ___________ (possible), if you put your heart into it.5. It’s something we can use again, it’s _____________ (reuse)6. Tom is __________________ (hope) about his future.7. Be careful! That building is __________________ (safe).8. Why are you throwing away good paper It’s very _______ (waste).9. Don’t play on the road. It’s very ________. (danger )10. It’s too ________ (noise ).What happened 【总结提炼，知识升华】学习收获。能用自己的语言谈论当前的环境状况；本节课掌握了三种构词法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。
Unit2 Remember these threee words daily:
reduce, reuse and recycle.
第3、4课时
【学习目标】
1、（知识与技能）熟记本 ( http: / / www.21cnjy.com )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。
3、（情感、态度与价值观）增强环境保护意识，培养保护环境的责任心和紧迫感。
【重点难点】
重点：三种构成法
难点：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
【学法指导】
导　　学　　过　　程 方法导引
【自主学习，基础过关】自主检测：一 单词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. plastic bags ____________________7. care about ________________________8. turn off the lights __________________9. change…into… ___________________10. make a change __________________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】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 ( http: / / www.21cnjy.com ) 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 paper and rubber. Develop a recycling ________ for the whole community to keep green.二 重点单词、短语和句型探究 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.fromtry 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：不同词义有不同搭配。 to do 想要做某事mean doing 意味做某事+ 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(某事)【归纳】常与try搭配的短语有：try on 试穿 try out 尝试，试验 try one’s best竭尽全力have a try 试一下 try again在试一次【走向中考】 this kind of peach, and you will like it. A. To try B. Trying C. Try D. Tried --- you ever Chinese mooncakes, Diana --- No, never. But I have had noodles. A. Do; try B. Will; try C. Did; try D. Have; triedinstead of 是复合介词， ( http: / / www.21cnjy.com )含有“代替”的意思，其后接名词、代词和动名词，即 instead of + n./pron./doing.【走向中考】You should stand sitting. A.instead B.instead of C.stands forlet’s ask Li Ming .A.instead B.instead of C.stands fordo harm to 损害，对...有害【走向中考】It wouldn’t do her any to work a bit harder.harms B.a harm C.harm D.harmfulThough 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 ( http: / / www.21cnjy.com )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。如：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【走向中考】The story is hard to understand there are no new words in it. A.but B.so C.though--- the so ( http: / / www.21cnjy.com )ldiers are very tired, they keep on working. --- They are great. We must learn from them. A. Because; / B. Though;/ C. Because;so 【检测反馈，学以致用】根据句意和汉语提示写单词Even the simplest everyday activites can (减少) pollution.I think it is (必要的)for us to master (掌握) a foreign laguage.My computer doesn’t work. I have to get somebody to (修理)it.We should () for our parents. It’s the right thing for us to do.Changing schools made a big d to my life.We’d better tak ( http: / / www.21cnjy.com )e our own cloth bags when we go shopping instead of using (塑料的) bags.Petrol(石油) is the m ( http: / / www.21cnjy.com )ost important (产品) of many Moddle- East countries.Wood and stone are the only raw (未加工的) (材料) on the island.【总结提炼，知识升华】学习收获需要注意的问题【课后训练，巩固拓展】单项选择We found neccessary 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.It’s our duty our 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.anyting useful C.useful something D.useful nothingIf you don’t feeel well, you may just . A.stopped reading B.stop reading C.stopped to read D.stop to readDon’t forget to turn ( http: / / www.21cnjy.com ) the water tap after you wash your clothes. A.on B.in C.off D.intoWhat can we do pollution A.stop B.stops C.stopped D.to stopI don’t need that --- you can . A.throw away it B.throw it away C.throw away them D.throw them away【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。独立完成自主检测相关内容。然后展示结果，教师点评。1. 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
【学习目标】
1、（知识与技能）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 ( http: / / www.21cnjy.com )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。
【重点难点】
重点： 前缀，后缀的构词法
难点： 1.some ideas on how to protect the environment.
2.在写作中用适当的句型提出建议。
【学法指导】
导　　学　　过　　程 方法导引
【自主学习，基础过关】1、自主检测 重点短语get an email from _____________________an enjoyalbe magazine _____________________ environmental education _____________________ be careful about/of/with _____________________ throw away _____________________collect reusable waste _____________________ sell sth. for recycling _____________________raise money _____________________ save energy _____________________ 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 car ( http: / / www.21cnjy.com )e______the poor 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________ riding. 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 w ( http: / / www.21cnjy.com )as very cold, _______he went out without an overcoat.A. Although; but B./; althoughC. /; but D. /; so2、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 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 ( http: / / www.21cnjy.com )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, reuse,recycle,retell,rebuild,reusable(adj可重复使用的)2.in(im)-表示“无，不”后面常加形容词，如： incorrect, impossible, impolite3.un-表示“不，无”，后面常加形容词，如： untrue，unhappy, uncomfortable, unusual4.dis-表示“不，无”后面常加动词或形容词，如： dishonest（adj）,disagree, disappear, dislike5.-able表示“可能，易于，适合于”，构成形容词，如： comfortable, enjoyable,eatable(可吃的)6.-ful表示“充满…的，具有…性质的”构成形容词，如： helpful, hopeful, powerful, useful, careful, beautiful7.-less与ful 相反，表示“少的，不足的”构成形容词，如： helpless, hopeless, useless, careless, homeless【检测反馈，学以致用】一用所给动词的适当形式填空 1.We should be__________(thank)to our parents.2.Reading English for ( http: / / www.21cnjy.com )half an hour every day is very_______(help) to us.3.It’s________(use)to say so much to him.You can’t change his idea.4.we hope this milk is _________(harm)to babies.5.We should do our best to help the children who are_________(home)6.It’s a _________(wonder)picture.I have never seen it before.7.The computer is very________(use)for you to learn English.8.Be ________(care)when you cross the street.9.Which is ________(enjoy),traveling by train or by plane 10.I feel very _______ (comfortable) to sit on such a hard seat.【总结提炼，知识升华】学习收获需要注意的问题【课后训练，巩固拓展】一、用词的适当形式填空1.You can’ t let him help you.It’s ________(hope).2.Do you care for the ______________ (environment)problem.3.It’s__________(waste) not to turn off the lights when you sleep.4.We should stop the factories from___________(pollute) the river.5.We may sell the waste for__________(recycle).6.The room must be__________(keep)clean.7.We are looking f ( http: / / www.21cnjy.com )orward to ___________(reuse) the paper and the metal. 二．阅读理解Alice always wanted ( http: / / www.21cnjy.com ) to be singer. Music was the most important thing in her life. She took lessons for years, practised every day, but in spite of all the efforts she made, her voice didn’t improve. In fact, it didn’t get better, it just got louder.Her teacher finally gave up and stopped the lessons, but Alice refused to give in, and one day she decided to give a concert and invited her teacher to attend.The teacher was very ( http: / / www.21cnjy.com ) worried about what to say after the concert. She knew it would be terrible and it was. She didn’t want to tell a lie, but she didn’t want to hurt Alice’s feelings either. Finally she got an idea and went backstage to greet her pupil.“Well,” said Alice, “What do you think of my singing ”“My dear,” said t ( http: / / www.21cnjy.com )he teacher, “you’ll never be better than you were tonight.”( )1. Alice wanted to be a singer because she . A.was good at singing B.could do nothing but sing C. had a good teacher D.was interested in music( )2. Alice’s teacher stopped the lessons because . A.Alice didn’t make any progress in singing B.Alice’s voice became louder and louder C.Alice didn’t work hard enough D.Alice was too proud to listen to her( )3. What made Alice decide to give a concert A.she wanted to prove that her teacher was wrong.B. she wanted to please her teacherC. she was sure that she could sing beautifullyD. she was encouraged to so( )4. What is really mean by saying “you’ll never be better than you were tonight” A. You gave a wonderful concert tonight. B. You won’t make any improvement in future. C. You have never sung so well before D. You did much better before than tonight( )5. If Alice’s ( http: / / www.21cnjy.com ) teacher had told a lie, she might have said . A. “I don’t like the concert.” B. “You have made no progress.” C. “The concert tonight is terrible.” D. “Your concert tonight is excellent.”三、书面表达 作为一名中学生，在日常生活中应该怎样才能保护我们的环境呢？请根据下面的提示以“How to Protect Our Environment”为主题，写一篇80词左右的短文。1.禁止乱扔垃圾； 2.尽量以步代车或自行车。3.节约用水，电，节省文具用品，杜绝浪费；4.应该尽量使用可再利用杯，饭盒，这样就可以大大减少垃圾的产生。5.要爱护花草树木，并且积极参加绿化植树活动。 【课后反思，自悟自励】 课前自主完成。学生仔细观察示例，感知构词法的构成。教师可给予适当的指导和说明。完成课堂测试，检测学生运用知识的能力。教师点评。