九）上（九）上Unit 2 Saving the EarthTopic3 What can we do at home to protect the environment? Section A 制作：胡吉一中制作：胡吉一中 修订人：郭红杰修订人：郭红杰 学习目标1.学习并能写出P43—44的生词、短语及句型2.学习1a并记忆其中知识点3.能了解or, and, but ，and ，while的复合句，并能灵活运用 自学指导1v1.自学内容：课本43页—44页的生词v2.自学方法：先根据音标试读，同桌互相正音v3.自学时间：5分钟v4.自学要求：会读，知道其汉语意思 自学检测1v英译汉：v1.plasticv2.protectionv3.recyclev4.batteryv5.canv6.hurry upv7.agreementv8.nodv9.give up1.塑料的2.保护，防卫3.回收，再利用4.电池5.罐子，罐头6.赶快，快点7.同意，一致8.点头9.放弃 自学检测1汉译英v1.塑料的v2.保护，防卫v3.回收，再利用v4.电池v5.罐子，罐头v6.赶快，快点v7.同意，一致v8.点头v9.放弃1.plastic2.protection3.recycle4.battery5.can6.hurry up7.agreement8.nod9.give up 自学指导2v自学内容：课本43页1av自学方法：听录音和扫读。
v自学时间：6分钟v自学要求：听1a，完成1b;读1a,完成1c. 1a Look, listen and say. 1b Listen to 1a and complete the table. An interview with Jane where Jane works in an ________________ to ______________________what Jane is doing helping ________________ about protecting the environment what we can do at home ________________ we produce what students can do at school collect __________ and soft drink cans organization protect the environmentspread the message reduce the wastewaste paper 自学检测2 1c Read 1a and complete the sentences. 1.The three R’s ---______, ______ and _______ --- are important. 2.At home, we can, for example, use both ______ of paper and reuse _____ bags. 3.At school, students are encouraged to _____ waste paper and ______________ because recycling can protect the ____________ and _______ money. 4.Then we _______ them ______ they can be recycled. reducereuserecyclesidesplasticcollectsoft drink cansenvironmentsavesortso that 自学检测2 自学指导3自学内容：课本43页1a自学方法：精读，试着复述和翻译。
自学时间：7分钟自学要求：通过理解关键词和短语，能够自己复述和翻译对话 自学检测31、让学生找出关键词和短语；2、复述和翻译对话 并列句:是由并列连词把两个或两个以上的简单句连在一起构成的句子，连词前可用逗号， 也可不用逗号 1.表示并列关系，常用连接词有and, not only…but also…等要点归纳如：他的父亲是一位老师，母亲是一位医生His father is a teacher and his mother is a doctor.格林先生不但会开车而且还能修车Mr. Green can not only drive a car but also repair it. 要点归纳2、表示转折，常用连词有but, while 等如:我给妹妹买了一件礼物，但是她并不喜欢I bought my sister a present, but she didn’t like it. 汤姆每天都做家务活，而他的妹妹什么也不做Tom does housework every day while his sister does nothing. 3.表示选择关系，常用连词有or, either…or…等。
如: 他会讲法语，或者懂法语 He speaks French, or perhaps he understands it.他要么是不能来要么是不想来Either he could not come or he did not want to. •有效训练•(1) You nod your head it means agreement. •(2) Hurry up, you’ll miss the train.•(3) Water is important some people don’t save it. •(4) Some people protect animals others kill animals. 自学指导4自学内容：课本P44 完成2，,3a,3b,4自学方法：记忆知识点自学时间：10分钟自学要求：通过练习灵活运用知识点 2 Combine the sentences with or, and, but or while, making some changes if necessary. v1. Noise is a kind of pollution. It’s harmful to our hearing. Noise is a kind of pollution and it’s harmful to our hearing. v2. Work hard. You will fail the exam. Work hard, or you will fail the exam.v3. Nodding the head means agreement. Shaking the head means disagreement. Nodding the head means agreement while/but shaking the head means disagreement.v4. Hurry up. You will miss the bus. Hurry up, or you will miss the bus.v5. He has failed several times . He never gives up. He has failed several times, but he never gives up.放弃放弃 自学检测4 3a Read the table and write the correct letter under each picture. Then sort the garbage based on your own knowledge. paper cupsglass bottlescansplastic bagsnewspapers 自学检测4 3a Read the table and write the correct letter under each picture. Then sort the garbage based on your own knowledge. Type of garbageRecycled Reused Reduced plastic bagspaper cups cans newspapers glass bottles √√√√√3b Listen to the conversation and check your answers in 3a. 自学检测4 Wow! We’ve got so much garbage! Soft drink cans, lunch boxes, plastic bottles, batteries, waste paper, paper bags and cups,…4 Suppose you will have a Clean-up Day. Work in groups and find out the garbage. Then sort them based on 3a and talk about them. A: I think lunch boxes should be reused. B: What about waste paper ? A: I think… 自学检测4 We learn: 1.Some words: nod, agreement 2.Some phrases：give up 3. Some sentences: (1) We should reduce the waste we produce. (2)Recycling can protect the environment, and it can save money, too. We can:1.Use the compound sentences with or, and, but and while. 2.Talk about environmental protection. 当堂训练1、、We should reuse _____(塑料的塑料的)bags to protect the environment.2、、_____(减少减少)the waste we produce is a good way to protect the environment.3、、Take more exercise,___you will be healthier.A but B for C and D so4、、Some people love pets,___others hate them.A as B when C while D andplasticReducingCC vRead 1a.vMemorize the useful expressions and key sentences which we learn today.vFinish Section A in your workbook.vPreview Section B. 。