人教版九年級英語下冊《We're trying to save the earth!》PPT習題課件(第1課時)，共22頁。
課內基礎自測
Ⅰ. 根據句意及漢語提示寫出所缺的單詞
1．Bike riding has more _________(優點) than disadvantages.
2．There is much rubbish at the ________(底部) of the river.
3．There is a ________(木制的) box on the table.
4．The bike is very expensive for me. It will ________(花費) me about six hundred yuan.
5．Don't laugh at the ________(難看的) picture. After all, it was painted by a fouryearold boy.
6．My uncle is a ________(漁民) and he goes fishing every day.
7．We should use fewer ________(塑料的) bags in order to protect the environment.
8．Nylon is made from air, ________(煤) and water.
Ⅱ. 用括號中所給單詞的適當形式填空
1．This method can make a ________ (different) in our life.
2．The lake is dirty. But it used to _____ (be) very clean.
3．The air is ________ (bad) polluted because there are too many cars now.
4．We can take the bus instead of ________ (drive) the car.
5．Remember ________(throw) rubbish in the bins and keep public places clean and beautiful.
課后鞏固提升
Ⅰ.單項選擇
( )1.2017·河北Don't take the dictionary away. I ________ it.
A．use B．used
C．am using D．have used
( )2.2018·邵陽Remember ________ some fruit when you come back.
A．buying B．to buy C．buy
( )3.—It will ________ only about 50 minutes to travel to Mount Wuyi by highspeed railway.
—Wow, how exciting! I can't wait.
A．take B．Spend C．cost D．pay
( )4. Many volunteers will help to ________ the city parks next Friday.
A．give up B．pick up
C．clean up D．turn up
( )5.The local government is going to take some measures to protect the environment. For example, we mustn't ________ too many trees.
A．write down B．cut down
C．take down D．put down
... ... ...
關鍵詞：《We're trying to save the earth!》PPT課件免費下載，.PPT格式；
