2017屆高三一輪復習教案

將來情況 did / were
should do
were to do would / could / might do
(1) 表示與現在事實相反的假設和結果。
if i were you, i'd take them away.
如果我是你的話，我就會帶走他們。
i if i were you, i should(would ,could, might)tell him the  truth.
要是我是你，我就會告訴他真相了。（事實上我不是你）
if i had time. i could come to help you.
如果我有時間，我會來幫助你的。
(2)表示與過去事實相反的假設和結果。
if i had met li hua, i could have told him.
如果我碰見了李華，我就告訴了他了。
if you had come yesterday, you would have met that famous professor.
如果你昨天來，你就會見到那位著名的教授了。
if i had known your telephone number yesterday, i should(would, could, might)have telephoned you.
如果昨天我知道了你的電話號碼，我就會給你打電話了。（事實上我昨天不知道你的電話號碼。）
if you had taken my advice, you wouldn’t(couldn’t) have failed in the exam.如果你聽了我的建議，你就不會考試不及格。（事實上你根本沒聽我的。
(3)表示與將來事實可能相反的假設和結果。
if it should rain, the crops would(could, might)be saved.
假如天下雨，莊稼可能就收獲了。
注意：
如果為時間錯綜句的話，左右兩欄可互相搭配，排列組合。
he would still be alive today if he hadn’t taken that drug.
    [與現在事實相反]      [與過去事實相反]
重點/熱點2：過去分詞作賓補用法歸納
過去分詞作賓補用法歸納
英語中過去分詞可作賓補，表被動意義或完成意義，有時兩者兼而有之。做賓補的過去分詞與賓語有邏輯上的動賓關系，即賓語是過去分詞動作的對象。
she found the door broken in when she came back.(賓補與賓語有被動的關系，表一種狀態。)
(1)過去分詞用在表狀態的動詞keep, leave等的后面。
they kept the door locked for a long time.
keep your mouth shut and your eyes open.
少說多看
don't leave such an important thing undone.
don't leave the windows broken like this all the time.
(2)過分詞用在get, have, make, 的后面。
注意“have +賓語+過去分詞”的兩種情況：
① 表"讓某人做某事/讓某事（被人）做"
i have had my bike repaired.
the villagers had many trees planted just then.
② 表"遭遇到某種不幸，受到打擊/受....影響，蒙受..... 損失"
i had my wallet stolen on a bus last month.
the old man had his leg broken in the accident.
(3)過去分詞用在感觀動詞watch, notice, see, hear, listen to ,feel, find等后面。
when we got to school, we saw the door locked.
we can hear the windows beaten by the heavy rain drops.
he felt himself cheated.
(4)過去分詞用在want, wish, like ,expect等表示“希望，愿望”這一類動詞后面做賓補。
the boss wouldn't like the problem discussed at the moment.
i would like my house painted white.
i want the suit made to his own measure.