Unit 3 Inventors and inventions课时作业

Learning about language

一、全练语言点，基稳才能楼高

　　Ⅰ.单词拼写

　　1．You were always so stubborn (固执的) when you were a boy - you always wanted to do everything you liked.

　　2．As we all know, most rivers flow (流动) into the sea.

　　3．The train is scheduled (为某事安排时间) to arrive at 8：45, but it's running twenty minutes late.

　　4．She argued with a cab driver after refusing to pay her fare(费用)．

　　5．The young man usually cycles (骑自行车) home after work if it doesn't rain.

　　6. She slowed down her pace (速度) so I could keep up with her.

　　7．I bent (弯身) down and picked up the pen lying on the road.

　　8．Our parents wished us a safe journey (旅行) as we drove away.

　　Ⅱ.单句语法填空

　　1．The determined (determine) expression on his face suggested that he wouldn't give in.

　　2．Don't let yourself be_persuaded(persuade) into buying things you don't really want.

　　3．Finally_(final), I'd like to thank all those people who helped make the conference such a success.

　　4．Those activities were_organized (organize) by our school, which really provided us with much pleasure.

　　5．This science book is difficult to_understand (understand) for a middle school student.

　　6．Many boys and girls go to college after their graduation(graduate) from high school.

　　7．My mother insisted that I (should)_go (go) to bed before 10 o'clock at night.

　　8．Ever since he came to our home, we have_been_getting (get) along well with each other.

　　9．In the crowded city, my father prefers walking to taking(take) a bus.

　　10．It was your bad attitude towards/to your work that made your parents upset.

　　Ⅲ.选词填空

dream about， on schedule， make up one's mind， ever since， care about， change one's mind， give in， be fond of

　　1．People here are always thoughtful of others. They care_about each other.

2．They're both beautiful - I can't make_up_my_mind which one to buy.