Unit 6 第2课时-（作业课件）【精英新课堂·三点分层作业】2023-2024学年九年级上册英语（人教版）

学有鸿鹄志展翅任翱翔 典击 《芝麻助优三点分层作业》 人教版一九年级上册英语 鸡鹅击 第二课时 Section A(3a-3c) 学有鸿鹄志展翅任翱翔 鸡鹅击 A基础过关 一、根据句意及汉语提示填写单词。 1.Everyone who visits Beijing hopes to watch the raising of the (国家的)flag. 2.Can you help me (烧开)the water?I am too busy now. 3.The king was a wise (统治者)and he had ruled his kingdom for about fifty years. 学有鸿鹄志展翅任翱翔 鸡鹅击 4.(原创题)China has set up (贸易)》 relations with lots of countries for better economic(经济的)development,. 5.Air pollution will (仍然是)a problem for a long time though we have done a lot to solve it. 学有鸿鹄志展翅任翱翔 鸡击 二、单项选择 )1.(2022无锡)-Dad,what's for dinner? It nice！ -I'm cooking chicken soup. A.tastes B.smells C.looks D.feels 学有鸿鹄志展翅任翱翔 鸡鹅击 )2.-Sorry,Miss Wang.I broke a glass while I was cleaning the table. -It's nothing.Please be more careful next time. A.by accident B.in fact C.at least D.in danger ( )3.She didn't leave the school she worked out this problem. A.as long as B.until C.since D.while 学有鸿鹄志展翅任翱翔 鸡击 三、根据汉语意思完成句子，每空一词。 1.(2022贵阳)冰墩墩的设计是从5800多份 作品中挑选出来的。 The design of Bing Dwen Dwen from over 5,800 works. 2.毫无疑问，这项食品安全有关的举措在将来 会使越来越多的人受益。 this action on food security will benefit more and more people in the future. 学有鸿鹄志展翅任翱翔 鸡鹅击 3.(2022宜昌改编)据报道，中国已经为非洲儿 童提供了大量的帮助。 that China has offered much help to African children already. 4.在过去十年里，我的家乡发生了巨大的变化。 Great changes in my hometown in the past ten years. 学有鸿鹄志展翅任翱翔 鸡鹅击 B能力提升 四、阅读理解。 A 话题：条形码的发明 难易度：☆☆☆ 建议用时：7分钟 Beep！Beep!Bar code(条形码)technology makes it faster and easier to buy things in the stores.You've probably seen the black-and-white zebra stripes(条纹)on product packaging.This year,this great invention is 52 years old! 学有鸿鹄志展翅任翱翔 鸡鹅击 On a Sunday afternoon i in 1971,IBM engineer George Laurer came up with a code that could be printed on food packaging.It became the basis(基础)for the Universal Product Code, which was used by many grocery companies starting in 1973.Before this,storekeepers had to ring up prices by hand. Time has proven it to be a great invention. Today,bar codes are used over 6 billion