1、外研九年級上冊英語外研九年級上冊英語(yn y)第一頁，共31頁。 Lead-in Text StudyAssignmentPronunciation and speaking 第1頁/共31頁第二頁，共31頁。Lead-inLead-inText StudyText StudyAssignmentAssignmentPronunciation Pronunciation and speakingand speakingTasksFreshmens dorm第2頁/共31頁第三頁，共31頁。Lead-inLead-inText StudyText StudyAssignmentAssignme

2、ntPronunciation Pronunciation and speakingand speakingTasksFour years later第3頁/共31頁第四頁，共31頁。BeforeAfterLead-inLead-inText StudyText StudyAssignmentAssignmentPronunciation Pronunciation and speakingand speakingclean & tidy dirty & messy Tasks第4頁/共31頁第五頁，共31頁。Lead-inLead-inText StudyText Study

3、AssignmentAssignmentTasksPronunciation Pronunciation and speakingand speaking第5頁/共31頁第六頁，共31頁。This beautiful planet is the earthour only HOME.第6頁/共31頁第七頁，共31頁。We once lived in a favorable environment.第7頁/共31頁第八頁，共31頁。Man and Nature lived in harmony第8頁/共31頁第九頁，共31頁。Then a strange blight crept over an

4、d everything began to CHANGE.第9頁/共31頁第十頁，共31頁。We are now living in a heavily polluted environment.第10頁/共31頁第十一頁，共31頁。Serious desertification is occurring第11頁/共31頁第十二頁，共31頁。The sky is not clear but dusty.第12頁/共31頁第十三頁，共31頁。Global Warming & Climate Change become major threats.第13頁/共31頁第十四頁，共31頁。Th

5、e worst drought in 100 years hit Southwest China.第14頁/共31頁第十五頁，共31頁。Animals and plants are at risk of becoming extinct.第15頁/共31頁第十六頁，共31頁。With massive use of chemicals in some places, there is a shadow of death.Japan Nuclear Crisis第16頁/共31頁第十七頁，共31頁。We are harming our planet in so MANY ways.第17頁/共31

6、頁第十八頁，共31頁。factory pollute recycle wasteLead-inLead-inText StudyText StudyAssignmenAssignment t Work in pairs . Look at the pictutres and talk about them . Use the words in the box to help you.Tasksponunciation and speakingponunciation and speaking第18頁/共31頁第十九頁，共31頁。Lead-inLead-inText StudyText Stud

7、yAssignmenAssignment tTasksponunciation and speakingponunciation and speaking第19頁/共31頁第二十頁，共31頁。TasksText StudyText StudyLead-inLead-inAssignmentAssignmentponunciation and speakingponunciation and speaking Lingling: After our lesson on the environment, Im worried about the future. Pollution is our g

8、reat enemy, and we have to fight it. If the rivers are polluted, farmers cant use the water for their crops.Tony: And in some places, pollution from factories spreads over cities and villages. It makes people ill, and may even kill them. Pollution is a danger to our health.Betty: And there are so ma

9、ny cars on the roads. They use so much oil and cause pollution as well.第20頁/共31頁第二十一頁，共31頁。If everone starts to do something ,the world will be saved Text StudyText StudyLead-inLead-inAssignmentAssignmentTaskspronunciation and speakingpronunciation and speakingDaming: But were only students. We cant

10、 do anything about factories and cars.Betty: Its no use talking about things we cant do. weve got to think of things we can do!Daming: Such as ?Lingling: Do you think we can make our school a green school?Daming: Whats a green school?Lingling: At a green school, every class collects waste which can

11、be recycled or used again. Then the school sells the waste and uses the money to help students in poor areas.第21頁/共31頁第二十二頁，共31頁。Text StudyText StudyLead-inLead-inAssignmentAssignment Tasksponunciation and speakingponunciation and speakingDaming: Nice idea!Betty: Students at a green school also lear

12、n ways to save energy and recycle at home. That means less waste.Tony: Thats a good idea. Though pollution is heavy now, I dont think its hopeless. If everyone starts to do something, the world will be saved.第22頁/共31頁第二十三頁，共31頁。 Pollution problems Text StudyText StudyLead-inLead-inAssignmentAssignme

13、ntTasksponunciation and ponunciation and speakingspeaking第23頁/共31頁第二十四頁，共31頁。Text StudyText StudyLead-inLead-inAssignmentAssignmentTasksponunciation and speakingponunciation and speaking What the students can do 第24頁/共31頁第二十五頁，共31頁。cause enemy factory kill oil pollute spreadText StudyText StudyLead-

14、inLead-inAssignmenAssignment tTasksponunciation and speakingponunciation and speaking第25頁/共31頁第二十六頁，共31頁。AssignmentAssignmentLead-inLead-inText StudyText StudyTasksPronunciatioPronunciation and n and speakingspeakingPaperPlastic& metalGlassCompost第26頁/共31頁第二十七頁，共31頁。1. After our lesson on the en

15、vironment ,I m worried about the future .2. Students at a green school also learn ways to save energy and recycle at home .ponunciation ponunciation and speakingand speakingLead-inLead-inAssignmentAssignmentText StudyText StudyTasks第27頁/共31頁第二十八頁，共31頁。ponunciation ponunciation and speakingand speaki

16、ngLead-inLead-inAssignmentAssignmentText StudyText StudyTasks-The air pollution inour city is getting worse.What can we do to stop?-The air pollution inour city is getting worse.What can we do to stop?-I think we can ride our bicycles to school more.-I think we can ride our bicycles to school more.第28