1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
外研2003课标版《Grammar》最新PPT课件优质课下载
1.if条件句中虚拟语气的用法
一. 用时态虚拟
时 间
if 条件句
主 句
过去
现在
将来
1）. 基本结构
had done/been
would/could/might/should have done/been
did/were
would/could/might/should do
did / were
should do
were to do
would/could/might/should do
If I ____________(take) your advice,
I wouldn’t have made a mistake .
2. If I were you, I ___________(give) AIDS patient a hug now.
had taken
would give
3. If it _________（rain）tomorrow, they wouldn’t go there.
If it __________tomorrow, they wouldn’t go there.
If it __________tomorrow, they wouldn’t go there.