浙江省紹興縣楊汛橋鎮(zhèn)九年級(jí)英語(yǔ)全冊(cè)u(píng)nit12lifeisfulloftheunexpectedsectiona5課件-展示頁(yè)
2025-03-19 06:36本頁(yè)面
【正文】 dog. 6. Before she got a chance to say goodbye, he ____________ the building. had rushed out had fotten arrived at had gone into the time I left for school in the morning, __ the end of the school day, 3. ______________________________________ 3. By dinner time, I _____________________________________ 4c Write two true statements and one false statement about your day yesterday. Then ask your classmates to guess the false statement. 。 ③ +將來(lái)的時(shí)間點(diǎn)，主句用將來(lái)完成時(shí)。 (2) by+時(shí)間點(diǎn) 意為 “到 …… 為止；截止 …… 時(shí)” ① +現(xiàn)在的時(shí)間點(diǎn)，主句用現(xiàn)在完成時(shí)； 例： By now, I have finished all my homework. 截止現(xiàn)在，我已經(jīng)完成了所有的作業(yè)。 （ 1） by the end of +時(shí)間點(diǎn) 意為 “到 …… 結(jié)束時(shí)” ① +過(guò)去 的時(shí)間點(diǎn)，主句用 過(guò)去完成 時(shí)； 例： By the end of last year, I had stayed in Xi’an for seven years. 到去年結(jié)束時(shí)，我 已經(jīng)在西安待了 7年了?！? 例： By the time I get home, they will have left. 我到家時(shí)他們將已經(jīng)離開。 （從句謂語(yǔ)動(dòng)詞 came back 為一般過(guò)去 時(shí)，所以主句動(dòng)作用過(guò)去完成時(shí) had finished, 表示過(guò)去的過(guò)去。 從句中的謂語(yǔ)動(dòng)詞是一般過(guò)去式，那么主句的謂語(yǔ)動(dòng)詞通常用過(guò)去完成時(shí) ，表示“截止到從句動(dòng)作發(fā)生時(shí)，主句動(dòng)作已經(jīng)完成，即過(guò)去的過(guò)去”。 【 實(shí)戰(zhàn)演練 】 用所給詞的適當(dāng)形式填空。 2. 過(guò)去完成時(shí)還可表示過(guò)去某一時(shí)刻之前發(fā)生 的動(dòng)作或狀態(tài)持續(xù)到過(guò)去某個(gè)時(shí)間或持續(xù)下去， 常與 for, since等詞連用。只有和過(guò)去某時(shí)間或某動(dòng)作相比較時(shí) 7. 才能用到它。句中常用 by, 3. before, when, until等詞引導(dǎo)時(shí)間狀語(yǔ)。Unit 12 Life is full of the unexpected. Look at the following pictures and talk about what you usually do in the morning. I am waken up by the clock. Then, I stay
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