初中英语人教新目标 (Go for it) 版九年级全册Section B同步练习题

这是一份初中英语人教新目标 (Go for it) 版九年级全册Section B同步练习题，共4页。试卷主要包含了根据句意及汉字提示完成单词，单项选择，按要求完成下列各题，任务型阅读等内容，欢迎下载使用。
课时练习Unit 6 When was it invented?Section B (2a～2e)一、根据句意及汉字提示完成单词。1．The               (普及) of the computer is rising.2．The 32nd             won't be(奥林匹克运动会)  held in Tokyo  in July,2021.3．Dr.Bethune was a              (加拿大人)．He made a great contribution to the medical treatment in China.4．Our teacher advised me to            (划分) our class into three groups.5．Jeremy Lin is a                (专业的) basketball player. 二、单项选择。6.Dad，why must I stop          computer games?A．play　　　B．to play    C．to playing    D．playing7.         Jane          Maria speaks good Chinese after three years' study，so they can communicate with us very well.A．Neither；nor    B．Both；and    C．Not only；but also    D．Either；or8. — How many teachers are there in your school?—          them          over one hundred.A．The number of；is      B．The number of；areC．A number of；are       D．A number of；is9. — What's your          of joining Good Friend Club?— I want to make more friends.A．idea     B．purpose    C．opinion     D．difficulty10. Working people          the history.A．made    B．created   C．were invented    D．were found 三、按要求完成下列各题11.The books were written by Mr.Li many years ago.(改为否定句)The books 　　　　　　　　by Mr.Li many years ago. 12.At that time, the boss made the workers work 12 hours every day.(改为被动语态)At that time, the workers were 　　　　　　　　work 12 hours every day. 13.He always spends over three hours watching TV on weekends.(改为同义句)He always spends 　　　　　　　　three hours watching TV on weekends. 14.Did they build a bridge here a year ago? (改为被动语态)　　　　 a bridge 　　　　here by them a year ago? 15.There are two hundred computers in our computer room. (改为同义句)　　　　 　　　　　　　　computers in our computer room is two hundred.  四、任务型阅读。Do you know “Moser lamp(灯)”？ Do you believe that plastic bottles and water can be used as lamps? The brazilian scientist, Alfredo Moser, has invented a way to light a house without electricity.Plastic bottles and some water are the materials that a “Moser lamp” needs.First a hole must be made in the roof(屋顶) and then the water­filled bottle is pushed into the hole.In this way, the sunlight can be reflected(反射) into the room through the water­filled plastic bottle.In 2002, the country's electricity blackouts(断电) happened a lot in Brazil.In order to light his room without electricity, Mr.Moser started doing experiment.Once, his boss suggested that he should try the way that a plastic bottle filled with water can light the dry grass in the sun.This helped Moser and soon he worked out the lamp.This invention has been widely used all over the world. It is lighting up the world now.Moser's lamps have been used in over 140,000 houses in the Philippines, as well as in 15 other countries.This invention had been used in over a million houses by the end of 2015.He says that he has never thought his invention could be so popular.But it gives him so much pleasure when thinking of people using it.It is true that Alfredo Moser has changed the lives of a large number of people.任务一：完成句子。16．The sunlight can be reflected into the room through the                                                                   任务二：回答问题。17．What are needed to make a “Moser lamp”？                                                                  18．Who gave Mr.Moser suggestions while he was doing experiments?                                                                   任务三：找出并写下全文的主题句。19．                                                              .任务四：将文中画线部分译成汉语。20．                                                              答案;一、1. popularity 2. Olympics  3. Canadian4. divide 5. professional 二、6-10  DCABB三、11. Weren’t written12.made to13.more than　14.Was; built15.The number of四、16. water­filled plastic bottle. 17. Plastic bottles and water.  18. His boss.  19. The Brazilian scientist, Alfredo Moser, has invented a way to light a house without electricity20. 这项发明已经在全世界被广泛应用。