Unit6 When was it invented-【优化设计】2022-2023学年九年级全一册初三英语同步学考(人教版)

Unit 6 When was it invented? 第1课时 Section A la~2d knew about these things. 练基础1千里之行始于足下 Who invented them first?How did they have such clever ideas?We always don't know.There have I.根据句意及首字母提示填写单词 been many thousands of inventions,large or small,in 1.What's the most popular online shopping w in the human history.Some of these inventions have China? changed the world,such as paper,printing,radios, 2.My brother joined the Young P last year. telephones and computers.And we know the 3.Please read all the names in the third 1 inventors.But we have forgotten most of the other for me. inventors, 4.It took us about two months to complete the Who invented the clock,for example,or the lock p last year. to the door?We don't know.There have been Ⅱ.单项选择 thousands of inventors and we should be grateful 1.Welcome to our store.We have many of to them for their clever ideas.Will you be one skirts. of them when you grow up? A.styles B.size 1.Most things in your school bags are made in C.color D.bills A.home B.factories 2.-When the bridge C.school D.restaurant -Last year. 2.The inventors invented these things because A.did;build B.was;build A.their children were at school C.was;built D.did;built B.they hoped to save some money 3.-What is your work? C.they had a lot of clever ideas -Answering phone calls and solving problems. D.they had good machines A.patient B.friendly 3.The history books tell us C.proud D.daily A.who invented paper and printing 4.The sofa is used a bed sometimes. B.who invented clocks and doors A.for B.of C.who invented the first lock C.to D.as D.how much the silk cost 4.We don't know 练提能！百尺竿头更进一步 A.the inventor's name of the paper B.the inventor's name of the telephone Ⅲ.阅读理解 C.the inventor's name of the radio In your school bags,you may have a pencil,a D.the name of most inventors pen,a ruler,or some books.None of these things 5.The writer wonders were grown in the fields.They were all made in A.if you are an inventor factories.And,of course,they were invented by