蘇教牛津版英語三下unit12課件3(完整版)
【正文】 ven?t seen her for a long time. 我好久沒有見到她了。前者一般用在肯定句中，后者用在疑問句中。 Has she arrived （ ） ? 她已經(jīng)到了嗎？Hasn?t he e （ ） ? 她還沒來嗎？ already yet yet yet ?！? Nobody in our class has ever been there. 我們班沒有人去過那。 二、 for短語表示動(dòng)作延續(xù)多長(zhǎng)時(shí) 間， for的賓語為時(shí)間段。 He?s learned about 5,000 English words since he went to college. 他上大學(xué)以來大約學(xué)了五千個(gè)英語單詞。 “ Have you ever seen the film?” “No. I have never seen it.” “你曾經(jīng)看過這部影片嗎？” “沒有， 從來沒看過。 He has ( ) visited many places in China. 注意 already 在句中的兩種位置 . The train hasn?t arrived （ ） . 火車（到現(xiàn)在）還沒有到。yet在否定句中有“還”之意。 三、 just, recently是完成時(shí)的時(shí)間狀語，just now 有 a moment ago 之意，是一般過去時(shí)的時(shí)間狀語。The Present Perfect Tense We use the simple past tense to talk about what happened at a definite time in the past. Past present Eddie was
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