Unit 4 Global warming Using language课时作业

　　Ⅰ.单句语法填空

　　1. Charles Dickens was a great novelist(novel) in British history and wrote lots of works.

　　2．Some experts have spoken in support of the ban of drunk driving.

　　3．To keep healthy(health)，there are at least three things we can do every day.

　　4．The children eagerly(eager) learn something new from the teacher every day.

　　5．He lay in bed alone with his eyes staring(stare) at the ceiling，thinking about what happened in the day.

　　6．How beautifully she sings! I have never heard a better(good) voice.

　　7．My relative has three part­time jobs，because he has a wife and three children to feed(feed)．

　　8．His cruelty(cruel) to the cat in the video made the netizens quite angry.

　　9．It's easy to pick out my car from others in the parking lot; it has a picture of Mickey Mouse on the back.

　　10．Mary was presented with a gold medal as a reward for her good service(serve)．

　　Ⅱ.单句改错(每句仅有1处错误)

　　1．No sooner had the teacher finished her speech when the students started cheering.

　　when→than

　　2．I hammered a tack (大头钉) into the wall and hanged a small picture from it.

　　hanged→hung

　　3．Butterflies feed with the flowers of garden plants.

　　with→on

　　4．They sat on the sofa，talking in whisper.

　　in后加a或whisper→whispers

　　5．Not until I got home I realize I'd lost my wallet.

　　home之后加did

III.阅读理解