Module 3 Unit 5 Water（More Practice）导学案（无答案）

Worksheet for Unit5 More Practice
Facts about water
Learning Aims学习目标:
1. 掌握以下词汇：ocean, , salty, drinkable, shower
短语：human body， most of the water , in the world, every 10 seconds, have a bath, have a shower, instead of , up to.
句型：a.It is +adj(形容词) to do sth…
b.. If you/we/it…, you/we/it…
c.. Doing sth. is…
2. 学会网络文章的结构特点。
3. 通过了解水资源的重要性和在日常生活中保护水资源的方法，从而学会节约用水。
一.Pre-reading:
Step 1.Ask some questions
1.Do you think water is valuable? Why?
2.Can you think of ways to save water?
Step 2.to decide whether the following statements are T or F,
Pure water is tasteless.
Water boils at 90 degrees Celsius.
Water freezes at 0 degree Celsius.
The Nile River(尼罗河) is the longest river in the world.
Sound travels faster through water than air.
二.While-reading:
Step 1: to know the structure of the article
1. Where can we find the passage?
_____________________________________________________
2. How many pieces of information are there in the passage?
_____________________________________________________
3. What do you know in the article ?
_____________________________________________________
Step 2: to check the answers of the guessing game
To play a guessing game
1. About ________ of the human body is water.
A.50% B. 30% C. 70%
2. About ________ of the Earth is water.
A.80% B. 75% C. 60%
3. Most of the water in the world is ________.
A. fresh water B. drinkable C. undrinkable
4. If water drips from the tap every 10 seconds, we will waste about ______ litres of water a year.
A. 215 B. 315 C. 415
5. Having a shower instead of a bath can save up to ______ litres of water a week.
A. 400 B. 300 C. 200
Step3:to do the exercise on page 68.
三.Post-reading: group work
Step 1.Here are six pictures. Each group chooses at least 1 pictures to give the advice.

For example:
If a tap is broken, it will waste a lot of water a year. So we should repair(修理）it and save water. Saving water is important.
Step 2 Fill in the blanks.
1. 他是那个小男孩的两倍高。
He is ____ as ____ as the little boy.
2. 我爸爸正在洗澡。
My Dad is ____ ____ ____ at the moment.
3. 你替我参加宴会好吗？
Will you go to the party ____ ____ me?
4. 为我妈妈找一份礼物不是件容易的事。
____ ____ ____ ____ to find a gift for my mother.
5. 当你淋浴的时候，请不要让水一直流着。
When you ______ _______ _______, please don’t leave the water running.
6. 如果你不认真学习，你可能会考试不及格。
______ ______ don’t study hard, _______ _______ fail in the exam.
7. 大声朗读在英语学习中非常重要。
______ _______ ______ very important in the English learning.
四Homework:1）E听说U5听说模拟题 复习U5，明天测试。