北師大版高中英語選修六unit17laughterword導(dǎo)學(xué)案9(編輯修改稿)
2024-12-24 18:55 本頁面
【文章內(nèi)容簡(jiǎn)介】 have been fixing the fridge all this morning. I have fixed the fridge. 2. 進(jìn)行時(shí)態(tài)表示暫時(shí)的動(dòng)作 ，非進(jìn)行時(shí)態(tài)表示永久的動(dòng)作。 We were working from two to four yesterday afternoon. We worked in that factory. 3. 進(jìn)行時(shí)態(tài)表示較長(zhǎng)時(shí)間內(nèi)反復(fù)進(jìn)行的動(dòng)作，非進(jìn)行時(shí)態(tài)表示一次性動(dòng)作。 You have been saying you can succeed for several years. You said you could succeed. 4. 進(jìn)行時(shí)態(tài)側(cè)重于時(shí)間的延續(xù)，非進(jìn)行時(shí)態(tài)側(cè)重于說明事實(shí)。 It was raining cats and dogs last night. It rained cats and dogs last night. 不能用進(jìn)行時(shí)的動(dòng)詞： know, like, understand, belong, resemble, realize等 . 【跟蹤練習(xí)】 (D 級(jí) ) 1. It heavily for two days and the ground was very wet. A. had been raining B. has been raining C. had been rained D. has rained 2. Cathy is taking notes of the grammatical rules in class at Sunshine School, where she English for a year. A. studies B. studied C. is studying D. has been studying 3. I have got a headache. No wonder. You in front of that puter
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