课件22张PPT。Topic 3 The world has changed for the better. Section C Unit 1 The Changing Worldhomeless people1.Have you ever seen any homeless
people? Where?
2.What do you think of the homeless
people?
3.What can we do to help them?Pre-reading1b Read 1a and choose the best title.A Serious Problem—Homelessness
The Causes and Effects of Homelessness
A Home is a Safe Place √everwhowherewhenhowwhatvalue v.重视，珍视
n.价值valuable adj. 有价值的Whatever pron.无论什么，不管什么无论什么怎么样什么时候哪里谁New words on purpose 故意，有意地1.The little boy read a book in front of the door on purpose.
2. The two girls helped the old woman do some cleaning on purpose .
New words Read and answer the questions.
1.What is one of the most basic human needs ?
2.Do all the people have their homes around the world ?Paragraph 1 One of the most basic human needs is a home. No, while most people around the world value their homes , there are many people in every country who are homeless . adj.基本的，基础的n.人Some people are homeless for a short period of
time because______________________________
and______________________________
Paragraph 2 they are moving from one place to another, other people are not able to find a home.Read and fill in the blanks. n.一段时间，时期Read and list the reasons for the homelessness.
1._______________________________
2._______________________________
3._______________________________
4._______________________________Paragraph 3 They do not earn enough money .They do not have a job. They have a problem with drugs .They have a mental illness.Read and fill in the blanks.
________ the cause of homelessness is , the effects are the same. Homeless people must _____ very hard to live. They can not _______ their children. Sometimes they must _____ food just to eat. The government in every country has worked ______ many years to _______ the homeless but more needs to be done. We must think of the homeless _____ people, not just as problems.
Paragraph 4Whateverworkraisestealforsupportas1c Read 1a again and complete the table. moving from one place to another not able to find a homenot earn enough moneynot have a job a problem with drugsa mental illnesswork very hard to live can not raise their childrenmust steal food just to eat 1a Read and understand.1d Read 1a again and answer the questions. What does the phrase “on purpose” mean according to the context?
What does the word “support” mean according to the context?
Have governments done enough to help the homeless people? What else can we do to help them? 故意，有意地支持,养活No, the government needs to do more. Retell it According to 1a and fill in the blanks.1. One of the most _______ human needs in a home.
2. Most people in the world ________ their homes.
3. Some people are homeless for a short _______ of time.
4. No one is ever homeless on ________.
5. __________ the cause of homelessness is , the effects are the same.
6. Homeless people sometimes _________ food just to eat.
7. The government in every country has worked for many years to __________ the homeless but more needs to be done.
basicvalueperiodpurposeWhateverstealsupport2 Work in groups. Look at the pictures and discuss the causes and effects of homelessness, child labor, or war. The following may help you.homeless people A: What are the causes of …?
B: There are many causes of …
Some causes are …
A: What are effects of …?
B: Whatever the cause is, the effects
are re the same … /The effects are
different. Some are…
A: What have governments /people
done to help?
B: They have …
A: Have they done enough?
B: …
A: What can we do now?
B: … child laborerscruel wars3 Write a Cause and Effect passage based on 2. The sentences below may help you . The world has many problems such as ________.
Some causes of ____ are _______.
____ happens because ______.
Some effects of _____ are ____ and ____.
The governments have ____________.
People have ____. There is hope that there will be less ____ in the future. The world is becoming better and better. But it still has many problems. For example, there’re many homeless people all over the world. Some children have to be laborers for a living. What’s worse, sometimes cruel wars break out in some areas. Some people are homeless because they do not earn enough money or do not have a job. They must work very hard to live. They even cannot raise their children. The governments have worked hard to support the homeless for many years and the world has changed for the better. you can write it like this :We learn： Some words: basic, human, value, period, whatever, steal, support Some phrases: on purpose,
according to Understand the homeless people more.
Write a Cause and Effect passage.We can： Summary Read 1a.
Memorize the useful expressions and key words that we learn today.
Finish Section C in your workbook.
Review Sections A-C.AssignmentThank you 课件内容介绍和使用说明
本课件是为仁爱英语九年级上册Unit 1 Topic 3 Section C编写的教学课件, 这是第一单元第三话题的第三课时。通过对阅读篇章的学习，掌握本课的单词、短语和句子。课件在设计上注重对学生阅读能力的培养，为不同阅读方法的训练设计了不同层次的阅读题。本课件讲练结合，承上启下，环环相扣，由浅入深地引导，操作性强，帮助学生理解课文内容并习得目标语言。为更好更有效地实现本课教学目标，本课件从学生实际出发，对教材进行了必要的整合，教学设计直观生动。基于本节课主要活动是1a，因此对教学设计作如下安排：
Getting students ready for learning:
呈现一组流浪者的图片，结合上节课的话题内容，与学生讨论关于流浪者的话题，从而导入1a内容。(幻灯片2)
Pre-reading:
教师有意识的设置问题，例如为什么会流浪，居住在哪里，吃什么，有什么社会问题，如何去帮助他们等等，为阅读1a做好铺垫。(幻灯片3)
While-reading:
学生略读1a，完成1b。 (幻灯片4)
学生小组合作，自主阅读课文，找出新单词，短语及重点句型，教师帮助解决共性难点问题，为充分理解文章扫清障碍。(幻灯片5，6)
分段阅读，完成相应阅读任务，深入理解每段文意。(幻灯片7，8，9，10 )
听1a录音，注意语音语调。然后再读1a，完成1c。(幻灯片11 )
播放1a视频，进一步理解文章内容。（幻灯片12）
分组阅读，完成1d。 (幻灯片13)
Post-reading:
根据1c 内容复述课文（点击幻灯片上的红五星可超链接到幻灯片11，点击幻灯片11上的红五星可超链接到幻灯片14）。(幻灯片11，14)
完成相应练习，巩固课文内容。(幻灯片15 )
Practice:
两人一组完成2的对话练习。(幻灯片16，17 )
在2的基础上，完成3。呈现范文，供学生完成后进行自我评价或同伴互评做参考。(幻灯片18，19 )
Assigning homework:
①总结本堂课的新单词、短语和语法项目，让学生能把握整堂课的重点。(幻灯片20)
②设计了书面显性作业及课文朗读、对话练习、预习新课等隐性作业。(幻灯片21)
