Unit 2 Saving the Earth-Topic 3 What can we do at home to protect the environment -Section D-教案、教学设计-市级公开课-仁爱科普版九年级上册(配套课件编号：1035a).doc

1、UnitUnit 2 2TopicTopic 3 3SectionSection D D .Teaching.Teaching aimsaims KnowledgeKnowledge aimsaims 1.Learnandmastersomenewwordsanduseful expressions; 2.Talk about the importance of forests; 3.Review Compound Sentence(并列句） ，pay attention to and、or、butandwhile. MoralMoral aimsaims Learnmoreknowledge

2、abouttheenvironmental protection and try to be a greener person. . .TheThe keykey pointspoints andand difficultdifficult pointspoints 1.1. KeyKey points:points: WordsWords andand phrases:phrases: dry, remove, place, cut down, so that, even though Sentences:Sentences: The weather may be very hot and

3、dry or it may be very cold and wet. They carry heavy bags of small trees, and working in the mountains can be dangerous. Even though tree planting is very difficult, they love their work. Grammar:Grammar: Compound sentence 2.2. DifficultDifficult pointspoints： Forests were cut down to provide wood t

4、o build houses. There are often many insects that bite these planters on their legs, arms and faces while they work. Even though tree planting is very difficult, they love their work. . . LearningLearning strategiesstrategies 主体探究，导学反馈 . . TeachingTeaching aidsaids Pictures、PPT and so on. . . Teachi

5、ngTeaching proceduresprocedures S Steptep 1 1PresentationPresentation 1.Talk about the cartoonBoonieBoonie BearsBears(熊出没), lead to the new lesson .Lead students to say,“Its everyones duty to protect forests” 2.Show the teaching aims. S Steptep 2 2WorkWork alonealone 1.Listento1a,underlinethekeypoin

6、tsandthe difficulties. 2. Try to answer the following questions. S Steptep 3 3GroupGroup workwork 1. Read 1a again and find out the topic sentence of each paragraph. 2. Discuss the usage of the key points and the difficulties 3. Encourage students to say their answers bravely. S Steptep 4 4ClassClas

7、s workwork 1. Solve the difficulties together 2. Finish the following exercise PayPay attentionattention to:to: bite sb on the +身体部位 even though = even if, 即使，尽管，虽然 so that =in order that，为的是，目的是 CompoundCompound SentenceSentence：andand、oror、butbutandwhilewhile. . S Steptep 5 5PracticePractice 1.中考链

8、接 2.Writingexercise.Letstudentswritedownthe composition and the teacher checks StepStep 6 6HomeworkHomework 1. Memorize the useful expressions and key sentences that we learnt today. 2. Finish Section D in the workbook. 3. Finish the composition and hand it in. StepStep 7 7 summarysummary We have on

9、ly one earth, so each of us must try our best to protect it. Lets take actions. The earth will become more and more beautiful. 教学反思：教学反思：We have finished this topic. We have learned how to combine compound sentences and give suggestions. The most important thing is that we have learned how to be a greenerperson.Iwishthateverybodycanmakea contribution to protecting the environment.