Lesson 43 Let’s clean up !

Learning aims : 1.Master the new words and phrases:pick up,a bit of ,finish doing ,get to work, bag ,yard, rubbish, less 2.Understand:garbage ,pollution 3.List the garbage we throw every day around us .

rubbish near the road a bag of rubbish garbage everwhere rubbish everywhere So much rubbish near the river rubbish on the mountain

Garbage is another way of saying rubbish. What’s she doing ? She is picking up garbage . Garbage is a type of pollution . Another type of pollution ---air pollution

They are cleaning up the street . clean up means make clean or tidy ! What are they doing ? They are cleaning up the street . Learning tips : clean up means make clean or tidy ! Get to work means begin or start to work . Let’s get to work on the text now .

You need a bag to go shopping . They are cleaning up a yard . (院子) Maybe it’s their school yard .（校园）

Talk and present : Can we do anything to save our world ? Can you list the things we throw away every day ? What can we do to save our world ? Do you clean up your school yard ? Pair work .To work in pairs and then show your to your classmates !

1.Is there any rubbish in the school yard ? A bit of or a lot of ? Listen read and talk .Listen to the tape and then answer the questions below . 1.Is there any rubbish in the school yard ? A bit of or a lot of ? 2.How long does Brian think it would to finish cleaning up the school yard ? 3.What are they studying in class this week ? 4.Who explains the plan to the class that afternoon ? 5.When did Danny lose his homework ? Did they find it ?

1.Is there any rubbish in the school yard ? A bit of or a lot of ? 2.How long does Brian think it would to finish cleaning up the school yard ? 3.What are they studying in class this week ? Yes ,there is a lot of rubbish He thinks they would finish cleaning in an hour . They are studying pollution in class this week .

4.Who explains the plan to the class that afternoon ? 5.When did Danny lose his homework ? Did they find it ? That afternoon ,Jenny explains the plan to the class . Danny lost his homework last week . Yes , Jenny found it .

1.It would be fun _________(play) outside. Exercises : Fill in the blanks with the proper forms of the given words . to play 1.It would be fun _________(play) outside. 2.That ____(be) why I like English . 3.Why don’t they _____(come)a bit earlier ? 4.We can finish _______ (clean) in an hour . 5.Last week ,Danny ______(lose) the book . 6.Garbage is another way of ________(say) rubbish . is come cleaning lost saying