英语八年级下冀教版 Unit 8 Lesson 48 Garbage Is Interesting!课件(共16张PPT)

(共16张PPT)
Lesson 48:
Garbage Is Interesting!
Teaching Aims:
Teaching Important Points and difficult Points:
Build the belief to save our earth.
Cultivate the feelings of responsibilities.
Learn new vocabulary for describing materials and for comparing quantities.
Learn common expressions for offering assistance.
New words and phrases to compare quantities.
New Words
used divide
pile seat
lid ton
duty
Warming up
How do people do with the
collected rubbish
Think About It !
What kinds of things can be recycled
and reused
Let’s Do It !
Garbage is a big problem in the world, also in China! Discuss with your partner what we should pay attention to when we throw away rubbish. Try using these phrases:
“In order to make less rubbish, we should ____.”
Language
Points
2. There was less plastic than paper and more plastic than metal.
more 是much的比较级；less 是little 的比较级。more than意为“多于”；less than意为“少于”。 如：
There were more people than I expected.
那里的人比我预料的要多。
I have less juice than my brother's.
我的果汁比我弟弟的少。
3. We throw garbage away.
throw sth. away 相当于throw sth. out
意为“扔掉”。 如：
Don't throw away that book.
不要扔掉那本书.
Exercises
I. 根据所给首字母或汉语提示，完成单词。
1. There is some l______ in the living room after the party.
2. “Fix” and “mend” have the s______
meaning.
3. My uncle's son is my c______.
4. You _________ (吃惊) me a lot just now.
5. They think most of the things can be
________ (回收利用).
recycled
itter
ame
ousin
surprised
II. 用所给单词的适当形式填空。
1. The weather today is a lot ______ (bad) than that of yesterday.
2. One of the cars ______ (be) Uncle
Wang's.
3. It makes the ______ (little) pollution
among all types of transportation.
4. They put the garbage into bags for
_________ (recycle).
5. It's not right ________ (laugh) at people in trouble.
to laugh
worse
is
least
recycling
III. 句型转换，每空一词。
Please throw away the broken wheel.
(改为否定句)
______ ______ away the broken wheel.
2. To help our parents do the housework is right. (改为同义句)
______ ______ right ______ ______ our parents do the housework.
3. Linda has more books than the other two girls. (改为同义句)
Linda has the ______ books of the ______ girls.
What was
It is to help
most three