Unit 8 Save Our World-Lesson 45 Let’s Sort Garbage!-ppt课件-(含教案+视频+音频)-市级公开课-冀教版八年级下册英语(编号：936ae).zip

school yard playgroundclassroomBike parking hallwaystairstap-water garbage storageoutside of schoolat the back of classroomunder the deskat the corner of schoolbeside the tap-waterin the garbage storage in our life Lesson 45Lets sort the garbage 1.Why are Danny and Jenny surprised after sorting the garbage?2.What will Danny do with the broken toy car?3.What kind of garbage have Danny and Jenny sorted?plasticglasspapermetalWhat kind of garbage are made of paper?What kind of garbage are made of plastic?What kind of garbage are made of metal?What kind of garbage are made of glass?a basinkeysa pair of glassesbookplasticmetalpaperglass1.throw threw thrown up 呕吐；抛起 into 扔进去away 扔掉out 扔掉；伸出；说出；否决；突出 eg: He threw up his dinner.eg: She threw the clothes into the bags.eg: They need to throw away the garbage.eg: He threw out a project. Language pointsIt is a waste to use paper only on one side.It is not right to waste things.It is dangerous to leave broken glass on the ground. 2. It 的用法形式主语表语真正主语To waste things is not right.1.They_ (throw) away a lot of garbage yesterday.2. Its not right _ (laugh) at people in trouble3. To help our parents do the housework is right. (改为同义句)_ _ right _ _ our parents do the housework.to laughIt is to helpthrewExercise Harmful Glass Recyclable Others The earth is where man has labored, lived and multiplied since ancient times, and man has but one earth! So please treat it fairly! To save the earth is to save man himself! 人类从远古以来就一直劳动， 繁衍生息在地球上。 人类只有一个地球！所以，要善待地球！拯救地球就是拯救人类自己！Homework for today After class ,pick up the garbage in the school and sort the garbage, then try to find out :1.How much of each type of garbage do you have ?2. Do you have more plastic than paper ?3. Do you have less metal than paper ?4. What type do you have the least of ?5. What type do you have the most of ?6. Could you use some of the garbage again? Lesson45 lets sort the garbage教学目标1 能够掌握词汇 empty litter2.能够了解如何用英语介绍垃圾分类的情况3.介绍自己参加的垃圾分类活动教学内容1. 了解有关用于介绍垃圾分类的方法2. 学习一些用于介绍垃圾分类的句式3. 进一步掌握代词 it 用法教学重难点1. 掌握垃圾分类词汇：sort waste find throw collect2. 运用所学知识介绍自己参加的垃圾分类活动3. 掌握以下重点句子They need to throw away only one small bag of garbagePeople throw too much awayIt is a waste to use only on one sideWhen I finish fixing the car, I will give it to my little cousin教学准备录音机 幻灯片 图片教学过程Step1 lead in Discuss the following questionsWhat kind of garbage are made of paper?What kind of garbage are made of plastic?What kind of garbage are made of metal?What kind of garbage are made of glass?Step2 Reading1.Why are Danny and Jenny surprised after sorting the garbage?2.What will Danny do with the broken toy car?3.What kind of garbage have Danny and Jenny sorted?Step3 grammar1. throw into 扔进去 eg: She threw the clothes into the bags.up 呕吐；抛起 eg: He threw up his dinner. away 扔掉 eg: They need to throw away the garbage. out 扔掉；伸出；说出； eg: He threw out a project.2 It 的用法It is dangerous to leave broken glass on the groundIt is not right to waste things. It is a waste to use paper only on one side. Step4 practice1.They_ (throw) away a lot of garbage yesterday. 2. Its not right _ (laugh) at people in trouble3. To help our parents do the housework is right. (改为同义句)_ _ right _ _ our parents do the housework.Step5 homework After class ,pick up the garbage in the school and sort the garbage, then try to find out :1.How much of each type of garbage do you have ?2. Do you have more plastic than paper ?3. Do you have less metal than paper ?4. What type do you have the least of ?5. What type do you have the most of ?6. Could you use some of the garbage again?