专项训练(二)语法(动词、动词短语、情态动词)-【通城学典】2024年八年级英语暑期升级训练（译林版）

30 专项训练(二) 语法(动词、动词短语、情态动词) 一、 动词 表示动作或状态的词,有人称、数、时态、语态、语气等多个语法范畴。 二、 动词短语 一种动词加副词或介词的组合,其作用相当于一个动词。 三、 情态动词 1. 情态动词的基本用法;2. could表示委婉请求;3. must与have to的辨析;4. must与 may开头的一般疑问句的回答。 一、 根据短文内容及首字母提示,填写所缺单 词,使短文意思完整 Can we live without computers? For most people of my age, it􀆳s hard to imagine life without a computer. It 1. s that everybody has got one! Most people use computers every day to work and 2. p . Actualy, the first personal computer was invented in the 1970s. Before then, people had 3. s without computers and the Internet, so it 4. m be possible! I believe that there would be some advantages in life without a computer. We would probably do more exercise instead of 5. s in front of screens. We would be better at 6. r things instead of checking facts online al the time. We 7. w also communicate more with each other because computers wouldn􀆳t need so much of our attention. However, I think that it would also be very difficult to live without computers. We use them to 8. c with our friends and family al around the world. We also use computers to get information about many different subjects. Computer technology has helped 9. i our lives in many different areas. For example, mechanics use computers to check our cars, and doctors use computers to help better 10. u health tests. In conclusion, although we might have healthier lifestyles in the past, I believe that in today􀆳s society, we can􀆳t live without computers. 二、 用方框中所给词的适当形式填空,使短文 意思完整 答案讲解 A make can􀆳t be take ask Cin