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Lets’ see a video of the environment: the ocean of the future. We know that our ocean is becoming worse and worse.Talk about the feelings after watching the video and get to know the situation.
Step II Learning aims:( 1min )
The teacher write the learning aims on the blackboard and make students know what they will learn in class.The students must read the learning aims together and make sure to know what to study in this lesson.
Step III
New
language
points
Presentation
( 7min)
Show some words by giving their meanings and some examples. Look at screen and try to spell words about this lesson. Look at the pictures and read the words after the teacher. Then read these words together.
Make students know the pronunciation of the new words.
Practice of four skills
( 15min )
Part1: learn some new words.
Such as metal, sort, plastic, amount,litter,throw away, pick up the garbage. Meanwhile, do a test of words.
Part2: Reading Time.
Read the passage after the tape and try to follow it. Then read this passage together and write T or F to understand the meaning of the text.
Part3: Important points.
It is a waste to use paper only on one side. It is +名词+to do sth. 做某事是.......的。It’s not right to waste things. It’s dangerous to leave broken glass on the ground.
It is+adj+to do sth. 做某事是......的。Listen carefully and write (T) or (F)
Read after the teacher loudly and pay attention the pronunciation of the new words.
Read the text as quickly as possible to find answers to fill Let’s do it No 2.
4. Practice speaking. and find some more main sentences.
Expansion of knowledge
( 8min )
throw away, turn off the light, turn off the shower, use your own bags ,pick up the rubbish.
Work in groups to discuss how to protect the environment .
Exercises and Summary
( 5min )it is +adj +to do sth. It作为形式主语，真正的主语是动词不定式。
This bike __________(can fix) by my father. Try to finish the exercisesand homework of lesson 45.