初中英语“课堂三导教学”活动设计

适中中学        郭春霞

一、     仁爱版九年级英语上册Topic1,Unit2, Book3.

Pollution causes too many problems.

二、     课型：本话题的复习教学（初三总复习）

三、     教材分析：

本话题主要通过谈论美丽西山的环境变化引出污染这一话题，并融入了功能项目“责备与抱怨”。本部分的重点语法是直接引语和间接引语。同时要求学生能树立环保意识，并能采取切合实际的行动来保护环境。

四、     教学目标：

(一)知识与技能

1.     知识目标：

A.了解部分：sawmill, including

B.理解部分：electricity, partner, pressure, nearby, title

C.掌握部分：

   (1)单词：bee, waste, breathe, stream, influence, weak, produce, chest, anyway, coal, deaf, print,disturb, rubbish, create,  industry, blood, effect, chemical,  destroy,soil

  （2）词组：my goodness, be harmful to/do harm to,hearing loss,pour… into,too much , too many, can’t stand sth/doing sth,no better than, go deaf, both…not,not both,all…not,not all , high blood pressure,breathing problems

  （3）句型：1. There be+sb/sth+doing sth

             2.总结it引导的常用固定句型

  （4）语法：直接引语和间接引语

2.     技能目标：

通过本话题的学习，培养学生用英语转述别人的话，培养学生语言实际运用的能力。

(二)过程与方法

1.     词，句，文的诊断、巩固与总结；

2.     语言功能和结构的实践与感悟；

3.     小组自主、合作、探究学习。

(三)情感态度与价值观

通过谈论本话题内容，培养团队合作精神，学会在实践活动中拓展自己的视野，发展个性；能在英语交流中理解他人的抱怨；加深对环境问题的认识，树立环保意识；乐于做环保者，增强社会责任感和忧患意识。

五、     教学重难点

1.        重点：直接引语和间接引语

2.        难点：（1） There be+sb/sth+doing sth

    （2）总结it引导的常用固定句型

六、教学方法：

将“课堂三导教学”思想用于初中英语总复习话题当中，以指导预习-----诊断检测-----点拨点评-----练习巩固-----评议总结为设计思路，对话题中的重要词，句，文，语法进行复习，体现学生主体，教师引导的教学活动。

七、课时安排：1课时

八、教学过程：

复习目标展示

1.     背诵黑体单词、词 组

2.     重点句型：1. There be+sb/sth+doing sth

          2.总结it引导的常用固定句型

3.     语法聚焦：直接引语和间接引语（课本P119-120）

（一）重要词汇

      Step 1: 导学诊断

Ⅰ.根据句意及首字母提示或汉语提示完成下列各题。

1. People need to b ____   the fresh air every day.

2. We are short of water, so we shouldn’t w ____every drop of water.

3. We must protect the rivers and _______(小溪) against  pollution.

4. Playing computer games too much___(影响)your health and study.

5. Forests help to keep water and _____(土壤) from running  away.

6. ________（无论如何）, I must go now. I’ll see you  tomorrow.

7. Don’t make a lot of noise. You may _______（打扰） others.

Ⅱ. 根据句意及汉语提示，用词组的适当形式完成下列各题

1. Look ! There are several men      waste water          （往…倒入…）the river.

2.                  （空气污染）causes breathing problems and even cancer 

3. Light pollution                         （对…有害）our eyes.

4. I will                 （写信给）you as soon as I get to Beijing.

5. I               （无法忍受）the noisy music. I can’t fall asleep.

6. Pollution causes                 （太多的）problems.

Step 2: 导疑案例

★部分否定与全否定：both,neither,all,every,none

1._____ ______ ______ ______(不是所有学生)are good at English.

2. _______ _______ _______ _______ (这两本书不都)are interesting and cheap.

3. _______ _______ _______ (不是每个问题) is difficult to solve.

4. ______ _____(都不) my parents is a teacher.They are both doctors.

5. _______ _______(都不) my five friends likes playing the violin.

点睛：

 not all…表示         否定，意为“                     ”，此外，not与                        以及          的派生词连用时表示部分否定。neither, none, nothing, nobody, no one等用来表示           否定。

二、重点句型

Step 1: 导疑案例

★ There be+sb/sth+doing sth的句型

(   ) 1.Look!There is a dog _____ on the road.

       A. is lying  B. lies    C. lying

(   ) 2. There used to be a paper factory _____ litter around.

       A. throws  B. throwing  C. throw

(   ) 3.---_____  there two bedrooms and a small study in the      house?----Emm,I am not sure.         A. Am   B. Is  C. Are

(    )4. --       in the basket?

         --       some bread, some apples and bananas.

A. What’s; There’re B. What’s; There’s C. What’re; There’s                 

点睛：There be句型表达_____   的意思，be动词是_____原则，

肯定句:_______________________________

特殊疑问句有两种：

某地有什么_______________________________

 某地有多个……_______________________________

★总结it引导的常用固定句型

1.据报道糟糕的天气将持续三天。

It ____ _____ that the bad weather will stay for three days.

2.是我们开始新生活的时候了。

____ ____ for us to start a new life.

3.他花了一个星期的时间读完这本小说。

___ ____ ____ a week  to finish reading the novel.

4.我离开家乡已经七年了。

____ ____ ____ seven years since I left my hometown.

5.看上去好像每个人都很兴奋。

___ _____ ____ everyone was excited.

点睛：it是____主语，真正的主语是_____________

归纳以上句型：

1.

2.

3.

4.

5.

中考链接

(     ) 1. ---I like folk music. What about you?

            --- ________. It’s too boring.(2010南平）

         A. I can’t stand it. B.I like it ,too.  C.I don’t mind it.

(     ) 2. Playing too many computer games is____ to you.

         A. harm  B.harmful  C. harmless(2011宿迁）

(      )3. John is      a thief. You'd better stay away from him.

       A. as well as  B. no better than  C. as long as (2011广州）

(    )4.Not everybody____ playing the drums.(2011通化）

         A.like     B. likes      C.liking

(    )5.---Working in noisy conditions for a long time is bad our          hearing.

  ---I agree with you. It may make people go_____.(2011宜兴）

     A. deaf   B. well   C.grey

三、语法聚焦：直接引语和间接引语（P119-121）

Step 1: 导学诊断

1.      She said,”I have to look after my brother at home.”

    She said____ ____ ____ to look after____brother at home.

2. He asked me,”Do you like living here?”

   He asked me_____ _____ _____ living there

3. He asked,”Where has Tom gone?”

    He asked_____ Tom_____ gone.

4.Lucy asked me,”Are you leaving for Beijing tomorrow?”

   Lucy asked me___ we____ ____ for Beijing the______ day.

5.”Don’t do it like this,” said Tom.

    Tom _____ me ____ ____ ____ it like _____.

6.Paul asked Jane,”When will you begin doing homework?”

   Paul asked Jane_____ ____ ____ _____ doing homework.

Step 2: 导疑案例

1.The man asked her daughter____ for Shanghai the night before.

        A. what time she leaves      B. what time does she leave 

        C. what time she left   

(   ) 2.She asked me _______. 

         A. what Mary was doing      B. what Mary is doing

          C.what was Mary doing   

(   ) 3. My friend wants to me______.

　      A. what does my mother      B. what is my mother like

         C. what my mother is like

(   ) 4. The teacher asked me_____.

　    A. that I could answer the question    B. whether I could answer the  question       C. whether I can answer the question

(    ) 5. --- Can you tell me ______?

            ---About two months ago.

　  A. where my MP4 is   B.when you bought your camera                  C. how much your English Learning Machine is

点睛：

将直接引语改为间接引语，分以下情况：

1. 直接引语是陈述句时，间接引语为           引导的宾语从句（口语中可以省略），改为间接引语时引述动词常用           ，          等。

2. 直接引语是一般疑问句时, 间接引语为________                         引导的宾语从句，使用            语序，改为间接引语时引述动词常用        ，          等。

3. 直接引语是特殊疑问句时, 间接引语变为由原来的                  _______引导的宾语从句，使用            语序。

4. 直接引语是祈使句时，间接引语改为________，引述动词常用        ，       等

5.     人称变化：遵循“一主、二宾、三不变”的原则

6.     时态的变化:主句为现在时态和过去时态时…，7.      指示代词、时间状语、地点状语和动词的变化，详见九上课本P119~121.

Step 3. 导练达标

看图写句

1.  smoking,harmful, health

        ___________________________________________

  2. litter,influence,city

            ____________________________________________

3. there be, chemical factories ,pour… into,

        ______________________________________

 4. see, butterfly, bee,dance

         ____________________________________________

四、语篇话题

导练达标

根据首字母提示、汉语提示或语境提示用单词的适当形式补全短文，使短文完整通顺。

     People who work and live in n   1    conditions go deaf easily.For example, many of the workers who    2    (印刷) newspapers and books go deaf. Quite a few people living near airports also have h    3   loss. Recently, it is reported that many     4 (青少年)in America can hear no better t    5    65-year-old people do, because these young people always listen to loud pop music .                                                                                    Making a loud noise in        6     (公众) is also a kind of pollution. It not only      7    (打扰) others but also does great harm to people’s hearing. Cars and    8      (机器) also produce too much noise.Such  pollution m__9__ people feel uncomfortable and unpleasant, and it can even c   10      them to become sick or dead.     

1.         2.            3.        4.         5.  

6.       7.       8.        9.           10. 

五、导练点睛

1.本话题你掌握了哪些重要词组：

 

2.本话题你掌握了哪些重要句型：

 

六、家庭作业

1. Review Topic 2, Unit 2, Book 3.

Learning aims:

a.Master the important words and expressions in this topic.

b.Make three sentences with “stop/prevent/keep...from…”

Read the passage in the topic aloud twice.

2. 书面表达一篇（有关污染的话题）