2024年中考英语总复习课件：专题二 被动语态

2024年中考英语总复习课件 英 语 1 专题二 被动语态 语篇学语法 导图记考点 真题演练场 2 语篇学语法 3 Beep! Beep! Beep! The barcode（条形码） technology makes it faster and easier to buy things in stores. You have probably 1._____ （see） the black-and-white barcode on product packaging（包装）. In 2024, the great invention is 53 years old. In 1971, an IBM engineer named George Laurer came up with a code that could 2.__________ （print） on food packages. Then, a complete code system（系统）, the barcode 3.____________ （form） later. The system 4._________ （use） by many companies from 1973.Before this, shopkeepers had to record prices by hand which took much time and energy. seen be printed was formed was used 4 Actually, a barcode is really a simple idea: show each product's information in different numbers（just like the ID card number）, then 5.________ （include） these numbers into a code and print it for computers to read. Today, barcodes 6.____________ （scan） over six billion times every day and used by two million companies. What information7._____ a barcode ______（carry）? Where the product comes from, its price, production date…It can also 8. _____ （help） stores always know about their products. For example, if there are 10 boxes of milk and a customer buys one, it will 9.____________ （record） so that the store owner knows there are nine boxes left on the shelf. In the 1980s, libraries 10._______（start） to use barcodes to follow their books in this way. include are scanned does carry help be recorded started 任务一：阅读上面短文，掌握其大意，用括号中所给单词的适当形式填空。 任务二： 观察下面一组句子，用横线画出其中的被动语态结构并归纳其用法和结构。 1.Rice _________ in the south of China. 2.The world's largest astronomy museum _________ on July 18th, 2021 in Shanghai. 3.Five more clubs ______________ next week to make our school life rich and colorful. is grown was built will be set up 6 4.During the Tang dynasty, nearly everything produced in the world _______________ on the streets of Chang'an. could be found 7 1.英语的语态是通过动词的形式表现出来的，用来表明主语与谓语动词 之间的关系，英语的