英语sectionA.pptVIP

Can you answer these questions? 现在完成进行时用法小练 I. 单项选择。 1. —I’m sure Jim will win the first prize in the competition. —I agree with you. He ________ for it for months. A. is preparing B. was preparing C. had been preparing D. has been preparing 4. Alison ________ for five hours, and he is still skating now. C. is skating D. has been skating 5. —Hi, Tracy! You don’t look well. A. skates B. skated —I am tired. I ________ the living room all day. A. painted B. had painted C. have been painting D. have painted 7. They ________ each other these days. A. have been not seeing B. don’t have been seeing C. haven’t been seeing D. haven’t been seen * * * * 习题课 现在完成进行时态 They have __________ 滑冰） for/since_______（两个小时）. skate They are skating now. How long have they been skating? How long has he been playing baseball? He has been playing baseball for two hours. playing baseball / two hours You are a student. You are still learning English now. You started learning English in 2009. I have been learning English How long have you been learning English? for 2 years. since 2009. 2 years ago. 自从，自……以来 Introduce *He started teaching math when he was 20 years old. He is 50 years old now and he is still teaching math. How long has he been teaching math? He has been teaching math for 30 years. since 30 years ago. he was 20 years old. When did you study history? In which year? Are you studying history now? How long have you been studying history? I have been studying history for ___ years. since ___ . ___ years ago. How long have you been doing…? I’ve been doing… for + 时间段 since + 时间点 Talk about 句 子 How long have you been ...? I’ve been ... since ... When did you start ...? I started ... 语 法 现在完成进行时的用法 交流用法 —When did you start skating? —I started skating at 9 O’clock. —So how long have you been skating? —I’ve been skating for four hours. I started collecting shells in 2001. How long have you been collecting shells? I have been collecting shells for