Unit 8 Save Our World Lesson 45 Let's Sort Garbage!课件（19张PPT）

课件19张PPT。Lesson45 Let’s Sort Garbage!Unit8 Save Our World!Lead inLearn some new words.1. sort
empty
metal
plastic
recycle
litterWhat do you do with your garbage?
What kinds of things can be recycled and reused?Free talkebulba lovely plantflowerpotmetal sharkpen containercool toy carRead the text and write true or false. 1. There is a lot of garbage: glass, metal, plastic and paper. ( )
2. There is the most amount of glass and the least amount of paper. ( )
3. Danny found Debbie’s toy car in the garbage. ( )
4. Danny once cut his foot on a piece of broken glass. ( )FTFTPresentationRead the dialogue and answer the following questions.Why are Danny and Jenny surprised after sorting the garbage?
How do people waste paper?
What will Danny do with the broken toy car?
Why is it dangerous to drop litter / rubbish carelessly? Questions:Group work1. Why are Danny and Jenny surprised after
sorting the garbage?Because almost all of it can be reused or recycled! They need to throw only one small bag of garbage.Check the answers2. How do people waste paper?They use paper only on one side.3. What will Danny do with the broken toy car?He will take it home and clean it. Then he will fix the broken wheel. Finally he will give it to Debbie.4. Why is it dangerous to drop litter / rubbish carelessly? Because litter can hurt people.Find the subject and formal subject It is our duty to clean up our school.
主语 形式主语formal subjectsubjectIt is very important to protect our environment.Language points:
how to use it ???
formal subjectCircle the words that “it” refers to in each sentences.It 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.Pair work formal subject and the subject
形式主语 主语 II. 单项选择题。
1. There is a lot of litter on the ground. Let’s pick ______up.
A: it B: them C: its D: they
2. My teacher helped us ____ the books _____three kinds.
A: to sort ; to B: sort to
C: sort ; into D: to sort ; in
3. It’ s very important for us ___ the garbage in our daily life.
A: sorting B: sort C: to sort D: sort to
4. Most of the garbage can be _____so we can’t waste it.
A: reuse B: reusing C: to reuse D: reused
5.It is a waste paper only on one side.
A :use B : to use C : used D: use to
ACCDBsummarycigarette butts
fruit peel
leftover
cell
paper
paper box
plastic
metal
glass
clothes It’ s very important for us to
sort the garbage in our daily life.Let’s sort the garbage.1. Finish exercises of Lesson 45.
2. Preview next lesson.
3. Tell your parents and your friends about the knowledge we have learnt today and sort and reuse garbage together. HomeworkThank you for listening!