六年级上册知识点 Lesson1&Lesson2 I. 频度副词 (1) 频度副词表示“次数多少” (2) 常见的频度副词有： always(100%的频度)，表“总是，常常”，侧重时间的连续性； usually(80%--90%的频度),表“通常”，强调习惯性，经常如此； often(50%--70%的频度)，表“经常，”指有规律的经常出现‘ sometimes(30%--50%的频度)，表“有时候”，指偶尔出现； never(0%的频度)，表“从来不”，表示一种习惯。 习题：选择 1. His father always _____ him to school at 8:00. A. takes B. to take C. take 2.Sometimes Amy _____ TV in the evening. A. watch B. watching C. watching 3.He never _____ the floor. A. mop B. mopping C. mops 4.She always _____ breakfast at 7:00. A. make B. makes C. making 5.Does she always _____ sports at 9:00. A. does B. do C.doing II. 一般现在时 （1） 一般现在时通常表示疆场发生的动作或存在的状态。 （2） a. be 动词的一般现在时 人称，数 形式 肯定式 否定式 疑问式 简略回答 第一人称单数 I am a teacher. I am not a teacher. Am I a teacher? Yes, you are. No, you aren’t. 第二人称单数 You are a teacher. You aren’t a teacher. Are you a teacher? Yes, I am. No, I’ not. 第三人称单数 He/She is a teacher. He/She is not a teacher. Is he/she a teacher? Yes, he/she is. No, he/she isn’t. It is Mary. It isn’t Mary. Is it Mary? Yes, it is . No, it isn’t. 各人称复数 We/You/They are teachers. We/You/They are not teachers. Are we/you/they teachers? Yes, you/we/they are. No, you/we/they aren’t. b.示意动词的一般现在时 人称，数 形式 肯定式 否定式 疑问式 简略回答 第一人称单数 I work. I don’t work. Do I work? Yes, I do. No, I don’t. 第三人称单数 He/She/It works. He/She/It doesn’t work. Does he/she/it work? Yes, he/she/it does. No,he/she/it doesn’t. 第二人称单数和各人称复数 We/You/They work. We/You/They don’t work. Do we/you/they work? Yes, you/we/they do. No, you/we/they don’t...
