2021屆高考英語Book 6 Unit 1 Art復習教案
a.didn’t give b.hadn’t given
c.wouldn’t give d.shouldn’t give
答案 b
解析 wish后的賓語從句中用過去完成時表示與過去事實相反的愿望。
歸納拓展
wish后接賓語從句時和if only 后面加句子一樣，翻
譯成：但愿，要是……就好了。謂語有三種可能：
1表示與現在事實相反的愿望，用一般過去時。
2表示與過去事實相反的愿望，用過去完成時。
3表示與將來事實相反的愿望，用could/would＋動詞原形。
3if the rules of perspective hadn’t been discovered, no one would have been able to paint such realistic pictures.
如果透視法沒有被發現，那么沒人能夠畫出如此逼真的畫。
句型公式：與過去事實相反的虛擬語氣
學情診斷
(1)if you had_followed_my_advice yesterday, you wouldn’t_have_failed.
如果你昨天聽從了我的建議，那么你就不會失敗了。
(2)單項填空
①if you were older，i________you to go there yesterday.
a.will allow
b.should allow
c.would have allowed
d.had allowed
答案 c
解析 考查錯綜時間條件句。主句表示與過去事實相反。
②he was very busy yesterday, otherwise he________to the meeting.
a.would come b.came
c.would have come d.had come
答案 c
解析 考查含蓄條件句。從otherwise及yesterday可知此處表示與過去事實相反，主句的謂語動詞用would have done形式。
歸納拓展
非真實條件句中的虛擬語氣
虛擬條件句 主句
與現在事實相反的假設 動詞的過去式(be動詞一般用were) would/could/should/might＋動詞原形
4單元語法：虛擬語氣1
學情診斷
用所給詞的適當形式填空
(1)but for your help，i couldn’t_have_made (not，make) such great progress in english.
(2)if he had followed the doctor’s advice，he would_be (be) well now.
(3)i wish i had_been(be) able to tell him all about it last night.
(4)the teacher suggested that our sports meeting (should)_be_put (put) off till next week.
(5)george is going to talk about the geography of his country，but i’d rather he focused(focus) more on its culture.
ⅰ.語境填詞
1.all three teams adopted different approaches to the problem.
2.i attempted to get in touch with her but without success.
3.good health is a person’s most valuable possession.
4.the little boy studies very hard，aiming at becoming an excellent student.
5.i have great faith in her；she won’t let me down.
6.having the reputation of being honest，responsible and reliable will make other people trust you.
7.with the advancement of the society，there are no permanent jobs any more.
8.the glass is fragile.be careful with it.