Unit 2 单元复习2023-2024学年人教版八年级英语上册

Unit 2 How often do you exercise? 一、频度副词 1、 程度 __________ >___________>__________ >__________ >__________ >__________ ( ) ( ) ( ) ( ) ( ) ( ) 2、 用法 ①实动前，be情助后 ②频度副词不影响三单使用 练习：翻译句子 我总是锻炼。________________________________________________ 她经常帮助做家务。________________________________________________ 【易混辨析】 hardly 和 hard hardly --- (词性)_____________ --- (中文意思)_____________ hard --- (词性)_____________ --- (中文意思)_____________ 综合练习：( )1. –Would you like two cups of black coffee? -No, thanks. I ____ drink it. It hurts my stomach. A. often B. hardly C. sometimes D. usually ( )2. I like English very much, so I ____ read English every day in the morning. A. always B. hardly ever C. never D. ever ( )3. I’m not healthy because I ____ exercise. A. sometimes B. never C. always D. usually ( )4. –My brother works ____. -Yes, so he ____ ever play computer games. A. hard, hardly B. hardly, hard C. hard, hard D. hardly, hardly ( )5.–How was the weather yesterday? -It rained ____. People could ____ go out. A. hardly, hard B. hard, hardly C. hardly, hardly D. hard, hard 二、如何精确表现频率 1、对频率用 提问。 疑问词 问什么 疑问词 问什么 How often How many How long How much How soon How many times How far How do/does...like？ — How __________ does she exercise? —She exercises twice a week. —How __________ will he be back? —He will be back in a month. —How__________did it take you to clean the house? —It took me half an hour . — How __________is it from here to the zoo? — It’s six kilometers. 2、精确地表达频率 一次：__________ 两次：___________ 三次：____________ 四次：____________ 除了once&twice， 其他都用 数字+times表示次数。 用法：他一周吃五次水果。________________________________________________ 他们一个月购物两次。 ________________________________________________ Jack每天骑自行车去学校。________________________________________________ 【重难点突破】 1、 数字 + percent “百分之......” （作主语时，根据它所修饰的名词来判