内容正文:
Module 12 Unit 1 第二课时
一、根据句意及汉语提示填写单词。
1.Birds are the natural __________ (敌人) of many insects.
2.My grandmother told me she planted ______ (庄稼) with the help of farm animals in the past.
3.Water pollution makes the river dirty. It ______ (杀死) fish and pollutes our drinking water.
4.Cars use so much ______ (石油) and cause pollution as well.
5.She spends ______ (较少的) time on TV than I.
二、用方框中所给单词的适当形式填空。
enemy crop oil factory kill
1.All the bikes don't need _____, so riding bikes can save energy.
2.We shouldn't _____ wild animals because it is bad for our environment.
3.The brave soldiers fought against _________ and caught all of them.
4.Many paper _________ were shut down for the good of our environment.
5._______ grow well in places where there is plenty of rain.
三、单项选择。
1.He failed his job interview again,and he is ________.
A.hope B.hopeful C.hoping D.hopeless
2.I think there will be ________ air pollution when there are ________ people driving.
A.less; less B.less; fewer C.fewer; fewer D.fewer; less
3.It's no use ________ so much money on clothes.
A.spend B.spent C.spending D.to spend
4.The sports meeting ________ next month.
A.will hold B.is going to hold C.will be held D.be hold
5.The ring ________ she bought last week is made of gold.
A.which B.who C.when D.what
四、从方框中选择适当的选项补全对话,有两项多余。
Bob:Good morning; Kim.
Kim:Good morning.
Bob:1.____ It can save a lot of time.
Kim:Well, I prefer walking to driving a car.
Bob:Mm. It's good for health and environment.
Kim:Yes. Environment is very important for us. 2.____
Bob:Yeah; right. What else can we do?
Kim:For example, you'd better not buy clothes made of animal fur.
Bob:I agree with you. 3.____ Anything else?
Kim:Don't use plastic bags.
Bob:4.____
Kim:Yes, they are really useful for us. But they pollute our environment.
Bob:5.____
Kim:We can use cloth bags instead of plastic ones.
Bob:That's a good idea. Oh, it's too late. See you!
Kim:See you! Bye!
A.Ever