Unit 2 Water
教学目标
Language objectives:
Make the students understand the main idea of the passage.
Teach the students how water goes into our flats.
Ability objectives:
Students learn to retell the water’s journey according to some key words.
Students can learn some reading skills.
Emotional objectives:
Let the students know it is not easy for water to get to our flats and make them realize the value of water. Ask the students to save water.
2重点难点
1.to master the reading method
2.to know about the circulation of water and try to express it
3教学过程
3.1
3.1.1教学活动
活动1【导入】 warming－up
1) Do a quiz about water
students have a competition.
Purposes:To arouse the students’ interest in class activities and to know much more about water.
2) Review how to use water
students talk about how to use water.
Purposes:to enable the students to practice their oral ability.
And let them know water is useful.
It is also provide clues for the next discussion.
3) Review how rain forms
students read the sentences and put them in right order.
Purposes:Let them know where rain comes from and think about how rain comes to our house.
Lead to our passage.
活动2【讲授】While－task
Part I:
1) Ask the students to open their books
students number the paragraphs.
2) Divide the whole passage into three parts.
Part I: Para 1-3
Part II: Para 4-12
Part III: Para13-17
Ask the students to read the first part.
students read the first part.
3) Show a picture that shows tap, sink and drain together.
students to speak them out according to the picture.
Purposes:Be familiar with tap, sink and drain.
4) Guess and choose the meaning of froze, impatient, faint and vanishing.
students guess and choose.
Purposes:To let the students have a further master of the new words.
Part II:
1) Ask the students to read Part II. Before reading give them two questions:
Q1. Is it easy for the water to get to Daisy’s bathroom?Q2. How many places has the water been to during his journey?
Students read Part II.After reading answer the questions
2) Show a map of the water’s journey.
students complete the map.
3) Look at the pictures and tell the journey again and ask some questions about it.
Students answer some questions about the long journey.
4) Ask the students to read and complete a short passage about the journey.
Students fill in the blanks.
Purposes:
Let the students pay attention to water’s journey for the first time.
Let the students pay attention to the names of the “stations” of the water’s journey.
Be familiar with the “stations” of the long journey.
To be familiar with the long journey.
Part III:Reading
1) Ask the students to read Part III and answer two Qs:
Q1. Why did the water say it was like liquid gold?
Q2. Why did Benny think his sister was weird?
Students read the third Part and answer Qs.
2) Let students to choose the right answers of the new words.
Students guess and choose
Purposes:To know the meaning of the new words.
Speaking and writing
Divide the students into 5 groups and let them have a discussion and write down something about water.
Students write something about water and choose some students to make a report.
Ask students to know some features of water and water is precious we should save water. So next lesson I will ask students to talk about how to save water.
活动3【作业】作业
1. Finish Ex1-3.
2. Read and then retell the long journey.
3. Think about how to save water