牛津譯林版英語八上unit6naturaldisastersppt復(fù)習(xí)課件-閱讀頁
2024-12-09 06:10本頁面
【正文】 When I saw him, he _____________ (search) the Inter. 4. They ______________ (discuss) a problem in the meeting room at this time yesterday. 5. ______ Amy ______ (visit) the Science Museum from 9:00 . to 11:00 . yesterday? was doing were listening was searching were discussing Was visiting 連詞 while 與過去進(jìn)行時(shí) ? 當(dāng)兩個(gè)延續(xù)性動(dòng)詞同時(shí)進(jìn)行時(shí)，我們可以在兩個(gè)句子中都用過去進(jìn)行時(shí)，并用 while 連接。 1. People were running wildly while pieces of glass and bricks were falling down. 2. Suzy was making a snowman while Kitty was standing beside her. 當(dāng)延續(xù)性動(dòng)作進(jìn)行的同時(shí)也有別的動(dòng)作發(fā)生 , 用 when或 while 連接兩動(dòng)作 ,延續(xù)性動(dòng)作用 過去進(jìn)行時(shí)而短暫性動(dòng)作用過去時(shí) . 1. The earthquake started while I was doing some shopping. 2. I was trying to find my way out when I suddenly heard some noise above me. 1. I was walking when someone called me from behind. 2. She was doing her homework while her mother was cooking. 3. I like apples while my sister likes oranges. when和 while作并列連詞時(shí)， when 意為 “就在這時(shí)；突然”， 相當(dāng)于 and then. While 則表示 “而；卻”， 相當(dāng)于 but, yet. 鞏固練習(xí) 1. My wallet dropped on the ground __________ I was running. 2. __________ I was falling asleep, there was a loud knock on the door. 3. __________ he was reading, an earthquake started. 4. Were the students listening to the teacher carefully __________ the teacher was giving a lesson? 5. __________ the telephone rang, I became nervous. while While While while When 6. Was she clearing up the desk __________ the bell rang? 7. The days get longer __________ spring es. 8. Lucy was listening to the radio __________ Lily was watching TV. 9. __________ we were boating on the lake, we saw a fish jump out of the water. 10. They have their PE lesson indoors __________ it rains. when when while while when
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