Lesson 46 Protect Our Ervironment -【夺冠百分百】2022-2023学年八年级英语下册新导学课时练（冀教版），河北适用

Unit 8 Save Our World 新导学课时练 Lesson 46 Protect Our Environment A预习号学 知识点一 again and again 一、重点句型 意为“再三地：反复地”。其同义 L.我认为人人都应该爱护环境。 短语为time after time。. I think everybody should the en- 知识点二unlike vironment. 2.如果我们每个人在生活中做一点小改变，我们会对环境产生大 介词，意为“不像”，它的反义词是 的影响。 Iike,意为“像”，like作动词，意为 If each of us makes a small change in our life,we can “喜欢”，其反义词是dislike,意为 to our environment. “不喜欢” 二、短文预习（根据课文内容选择正确答案） )3.What can we use again and again? 知识点三each A.Pop cans. B.Beer bottles. 代词，意为“各自：每个”。each C.Waste paper. D.Plastic bags. 放在复数形式的主语后面作同位 )4.Which type of transportation doesn't make any pollu- 语时，谓语动词不受each的影 tion? 响，仍然用复数形式。 A.Buses.B.Cars. C.Bicycles. D.Planes. B当堂达标 Each of the answers is worth 20 points5.每题为20分。 一、单项选择 ()1.I have to my sister on Sunday. They each have their own email A.take away B.take off address.他们每个人都有自已的 C.take care of D.take out of 电子邮件地址。 )2. of us has to take our temperature when we get in 知识点四 make a differ- school every morning. ence A.Every B.Each C.All D.Everyone 意为“起作用：产生影响”，differ- )3.-Don't forget your history and politics books ence前可以用big,small等形容 tomorrow morning. 词修饰。 -OK.I won't. Changing schools made a big A.bring B.to bring C.bringing D.to bringing difference to my life..转学对我的 )4.Music is quite any other art form. 一生有着重大影响。 A.unlike B.with C.without D.by 103 新导学课时练 英语·八年级（下）·J ( )5.-Is the film interesting? ning down the street during a storm.No matter -I thought it would be.But where it comes from,this kind of water is sure it's very boring. to have 16 harmful in it. A.in all B.in fact l7 must we treat(处理)wastewater? C.in total D.in future Wastewater has a big influence on our life.It )6.He is busy a call causes both illness for us,and pollution for the to his daughter. environment.We must care for our environment A.so:to give B.so:that give and our own 18 C.too;to give D.too:give How can we treat wastewater?Different 二、用方框中所给词（短语）的适当形式填空 kinds of wastewater need different ways of factory,again and again,take showers,make a treat