Giáo án Tiếng Anh Lớp 8 - Tiết 67, Unit 10: Recycling (Lesson 4) - Năm học 2013-2014 - Ngô Thị Hương

Week: 23	 Date of preparing: 18/ 01/ 2014
Period: 67	 Date of teaching: 20/ 01/ 2014
UNIT 10: RECYCLING
Lesson 4: WRITE
I. OBJECTIVES:
 Teaching aims: By the end of the lesson, Ss will be able to write a set of instructions on how to recycle used things, write a set of instructions, using sequencing.
II. PREPARATIONS: Book
III. PROCEDURES:
Teacher’s activities
Students’ activities
1. Warm – Up: (5’)
- Ask Ss to write these sentences in passive voice, using the given words.
a. cloth bags / use / instead of plastic bags.
b. milk / contain / paper boxes nowadays.
c. that beautiful toy / make / from recycled paper.
d. the used plastic bottles / wash / with water.
2. Pre – Writing: (10’)
- Introduce the lesson: There are many things that can be recycled. However, not many of us know how these materials are recycled. In this lesson, we will know how to recycle tea leaves and papers into new items.
- Answer the question:
Do you know how to recycle paper in a traditional way?
- Ask Ss to work in groups to guess the order of the actions, using the sequencing: First, then, next, after that, finally 
1. Mash the paper by a wooden spoon.
2. Use a wire mesh to pull the mixture out, put it on the cloth and press it down firmly.
3. Soak old newspaper in a bucket overnight.
4. Take the mesh out of the cloth and dry it in the sun.
5. Mix the mashed paper with water.
- Explain some vocabularies: 
+ Soak (v) 
+ Wrap (v) 
+ Mix (v) 
+ Dry (v) 
+ Mash (v) 
+ Wooden spoon (n)
+ Bucket (n) 
+ Firmly (adv)
+ Wire mesh (n)
- Check vocabulary: “Slap the board”
3. While – Writing: (15’)
- Ask Ss to read the text/ p. 93 and fill in the verbs.
- Ask Ss to give feedback. 
1. use 2. mix 3. place 4. press
5. wrap 6. wait 7. dry
- Ask Ss to reread the text to check their prediction.
1. First, soak old newspaper in a bucket overnight.
2. Then, mash the paper by a wooden spoon.
3. Next, mix the mashed paper with water.
4. After that, use a wire mesh to pull the mixture out, put it on the cloth and press it down firmly.
5. Finally, take the mesh out of the cloth and dry it in the sun.
4. Post – Writing: (13’)
- Guide: In some areas people burn dry tea leaves to keep mosquitoes away. Make directions on how to prepare the tea leaves by using the pictures and given words in the box.
- Explain new words:
+ Scatter (v)
+ Tray (n)
- Ask Ss to work in groups to write the instruction on how to prepare the tea leaves.
- Ask Ss to give feedback on the board.
1. First, take the used tea leaves from the teapot.
2. Next, scatter the tea leaves on a tray.
3. Then, dry the leaves in the sun.
4. Finally, put the dry leaves in a pot for future use.
- Ask Ss to retell the instructions.
5. Homework: (2’)
- Learn by heart vocabulary. 
- Prepare Unit 10 – Language focus/ p. 95-97.
- Pair works. 
- Listen to the teacher. 
- Answer the question.
- Group works. 
- Listen and write. 
- Team competition.
- Individual work.
- Give feedback.
- Look and check.
- Listen.
- Listen and write.
- Group works. 
- Individual work.
Take note. 
IV. COMMENTS:
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