20xx牛津譯林版八年級(jí)上冊(cè)u(píng)nit8naturaldisastersgrammar2課件(專業(yè)版)
【正文】 The teacher came in ____ students were talking noisily. =The students were talking noisily ___ the teacher came in. when while when 后通常加短暫性動(dòng)詞，如： arrive, e in, get up, open, close, finish, begin, e, go, arrive, reach, get to, leave, move, borrow, buy, die, knock 等 While后通常加延續(xù)性動(dòng)詞 , 如： live, run, stay, clean, play, hold, watch, teach, read, study, teach, eat, drink, write, dance, sing, smoke 等 鞏固練習(xí) 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
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