小学阶段现在完成时总结.docVIP

现在完成时总结 Name 用法： 构成: E.g. I have finished my homework. 用 have 用 has Practise: I done the washing. He done the washing. John done the washing. Marry and Sally done the washing. We done the washing. You done the washing. 一般疑问句： 或 提前并大写 ；人称做相应的改变；句号变 。 否定用 have not = havent 肯定用 have E.g. Have you finished your homework? ----Yes, I have./ No, I havent. Wash tidy do have 1 Mum : Have you ___________ your desk yet? Jenny : No, I haven’t ___________ my desk yet. 2 Mum : ___________ you ___________ your homework yet? Jenny : Yes, I’ve ___________ my homework ___________ . 3 Mum : ___________ you ___________ your lunch ___________ ? Jenny : __________________________________________________ 4 Mum : __________________________ the dishes ___________ ? Jenny : __________________________________________________ yet/ just /already /ever 用法 位置 意义 例句 yet 疑问句 否定句 句末 尚，还 Have you cleaned the classroom yet? No, I havent already cleaned the classroom yet. already 肯定句 句中 have/has之后 已经 Yes, I have already cleaned the classroom. Yes, I have cleaned the classroom already. just have/has 之后 刚刚 Yes, I have just cleaned the classroom. ever 疑问句 人称的后面 曾经 Have you ever fed the dolphin? yet just already 1 Cindy swept the floor ? No, she has not ___________ the floor ___________ . (sweep) 2 Has Cindy ___________ the wall ___________ ? (clean) Yes, she has ___________ the wall ___________ Yes, she has ___________ ___________ the wall. 3 Has Billy ___________ the rabbit food ________