Unit 8 Save Our World-Lesson 48 Garbage Is Interesting!-ppt课件-(含教案+视频)-市级公开课-冀教版八年级下册英语(编号：025cf).zip

Lesson 48Garbage Is Interesting!New wordsused ju:zd adj.用过的，二手的，旧的dividedivaid v.分开，分割pile pail n.堆，大量seat si:t n.座位lid lid n.盖子ton tn n.吨duty dju:ti n.责任，义务New phrasesclean up _ pick up _It is great to do sth._go for a walk_divide .into._throw sth.away _go on a class trip _Thousands of tons of _ 打扫干净捡起，拾起做某事是很棒的去散步把 分成乱扔进行一次班级旅行成千上万吨ThinkingTask 1: Read the passage aloud and underline the words you cant read.Task 2: Listen to the passage and check the pronunciation of the words and underline the phrasesTask 3: Lets Do It ! Discussion 1.Check your answers with your classmates.2.Read the text. Read and fill in the blanksWhenWhat On Tueaday_ and picked up the garbage_went for a walk and found a _ toyOn Wednesday_ the garbage and _ the garbage _ different pilesToday_ a car _ garbage_go on a class trip to _cleaned upLater on Tuesdayusedsorteddividedintomadeout ofLater this monththe city recycling centre1.A：The schoolyard is dirty.(clean up)B:_2.A:There is too much garbage.(pick up)B:_3.A:What a sunny day!(go for a work)B:_4.A:Its cold outside!(put on)B:_Lets clean it up.Lets pick it up.Lets go for a walk.Please put on the coat.This week we learned about pollution.I never knew that garbage was so interesting!On Tuesday,it is World Environment Day . Danny, Brian and I cleaned up the schoolyard.All of our clean up 打扫干净 pick up 捡起，拾起classmates helped.We took bags and picked up the garbage.It was great to see everyone working together! It is great to do sth.做某事是很棒的Later that day,Brian,Danny and I went for a walk. go for a walk去散步 around our neighbourhood.When we saw garbage,we picked it up.Danny found a used toy car with one broken wheel.He took it home, cleaned it and fixed it.On Wednesday,we sorted our schools garbage.We put on gloves and divided the garbage into different piles: glass, medal,plastic,paper and everything else. Most of the garbage was paper.People wasted a lot of paper!There was less plastic than paper and more plastic than medal.There was the least amount of glass.Today,Danny made a car out of garbage!He used a 用（材料） big box for the body and piece of wood for the seats.He used a bit of glue to put the wheels on.The wheels wheels were plastic lids.It was great!We throw garbage away.But where does it go?Laterthrow sth.away 乱扔。 this month,we will go on a class trip to the city 进行一次班级旅行recycling centre.Thousands of tons of garbage are 成千上万吨。sent there.We will see the workers sort all of our garbage for recycling.I think its our duty to protect the environment.I am only one Its ones duty to do sth .是某人的责任 person,but if I do my part,the earth will de a cleaner and do ones part 做某人应该做的safer place.If each of us does something for the environment,all of us will have a better life.有更好的生活Self-check1.Please cover the bottle with a _(盖子）.2.This animal is 30_(吨）.3.My friend bought a _(二手的）car.4.Lets _(划分）ourselves into two groups.5.My grandpa told a good story, but I told a _one.A. good B.better C.best D.worse6.If you want to be thinner and healthier,you should eat_food and take_ exercise.A.more;fewer B.more;less C.fewer;more D.less;morelidtonsuseddivideB DHomework1. Read the lesson for three times.2.Write a composition about the pollution.Remember to write:how to save the earth?3.Lets Do It !Teaching Aims:Call on the students to protect the environment.Think about many ways to reduce pollution.Teaching Important Points:Sum what we learn in this unit.Learn the knowledge of protecting environment.Teaching Difficult Points:Grasp the ways to reduce the pollution.Teaching Preparation: pictures and MVTeaching Aids: flashcards, picturesTeaching Procedure:Step1: Let the students sum what we learn in this unit. Ask them to repeat the main idea, but not word by word and watch the MV of earth song.Step2:Look at the pictures and review the words ,the phrases.Step3: Read the passage aloud and underline the words you cant read. Then read it again and do the exercises.Step4:Listen to the passage and check the pronunciation of the words and underline the phrases Step5: Lets Do It ! Step6: Analyze the text with the students. Discuss the main idea of this text. Let the students sum some language points and practice in class. Step7:Ask the students to make something out of the garbage. Present them to the class. Explain to the students how them work. Demonstrate in the class.Step8: Talk about what do you feel about our environment. After they learn the text, what do they want to do? What are they doing these days? Step 9:Ask the students to make something out of the garbage. Present them to the class. Step10:Learning notes. Step11:Self-check. Homework1.Read the lesson for three time2.Write a composition about the pollution. Remember to write: how to save the earth? 3.Lets Do It !