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一般時態(tài)
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進行時態(tài)
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完成時態(tài)
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現(xiàn)在
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一般現(xiàn)在時
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現(xiàn)在進行時
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現(xiàn)在完成時
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過去
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一般過去時
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過去進行時
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過去完成時
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將來
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一般將來時
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將來進行時
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將來完成時
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過去將來
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一般過去將來時
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過去將來進行時
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過去將來完成時
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時態(tài)
(一)一般現(xiàn)在時態(tài)
構成形式: 動詞原形/動詞第三稱單數(shù)形式
1、基本用法
① 表示經(jīng)常發(fā)生的動作或經(jīng)常存在的狀態(tài)(always總是,often經(jīng)常,usually通常,sometimes有事,every day,seldom很少, once a week一周一次, never從不 等表示時間的狀語連用)
i go to school 去上學every day.
② 表示習慣能力等
my mother gets up 起床very early. 表習慣
my sister sings very well. 表能力
③ 表示客觀事實,客觀規(guī)律或真理。
the earth moves round the sun.
light 光travels faster than sound.聲音
④ 表示將來的,但是是預先計劃和安排好的(go,come,arrive,leave,start,begin,be 存在)
the train火車 leaves at 9:00 pm.
the film show begins in a minute.
⑤ 用于時間或條件狀語從句中表示將來的動作
if i see mary, i’ll ask her.
as soon as you arrive, we’ll let you know.
i’ll discuss that with you when we meet.
2、基本構成
① 肯定式:be -----第一人稱用 am \\ 第三人稱單數(shù)用 is \\其他用are
動詞---第三人稱+s \\ 其它用動詞原形
eg. work---works have ---- has
i am a teacher . she is a teacher. they are teachers.
i work hard every day. she works hard every day. they work hard every day.
i have a book. she has a book. they have some books.
② 否定式;be------找到be動詞+not
動詞---第三人稱用doesn’t+動詞原形 \\ 其它用don’t +動詞原形
③ 一般疑問句:第三人稱用 does+主語+動詞原形 \\ 其它用 do+主語+動詞原形
練習:
1 the town is famous著名的 for 因為its magnificent宏偉的 buildings.建筑
2 mary rarely speaks to 和---談話susan.
3 practically 實際上all animals communicate 交流either through通過 sounds 聲音or through soundless codes.無聲碼
4 ten years after the event, her death死亡 still仍然 remains 保留保持a puzzle.迷
5 the farmers also want to use使用 the water to irrigate灌溉 the barren 貧瘠的land.土地
2009年綜合類c級閱讀判斷考題
but i am a woman and, like millions of women, i know there are still barriers 阻礙and biases (偏見) out there, often unconscious, and i want to build an america that respects尊重 and embraces接受 the potential可能性 of every last每一個 one of us.