Lesson 4 0单词讲解1 . hostess n.女主人hostess hostwaitress waiteractress actorgoddess god2 . unsmiling adj.不笑的，严肃的smiling3 . tight adj.紧身的a tight dresstight shoestight schedule
4 . fix v.凝视Her eyes were fixed on her plate.5 .globe n.地球global adj.global economy6 . despair n.绝望in despairdesperate adj. Lesson 4 0课文&语法讲解1 .Last week at a dinner party, the hostess asked me to sit next to Mrs.…
beside / by2 .Mrs.…was a large, unsmiling lady in a tight black dress.3 .She did not…look up when I took my seat beside her.4 .Her eyes were fixed…and in a short time, she was busy eating.be busy doing sth.be busy with sth.5 . I tried to make conversation.6 .‘A new play is coming to“The Globe”soon,’…‘Will you be seeing it?’
am/is/are + doing现在进行时will be doing将来进行时7 .‘Will you be spending your holidays abroad this year?’8 .‘Will you be staying in England?’9 . In despair, I asked her whether she was enjoying her dinner.1 0 .‘Young man,’she answered,‘if you ate more and talked less, we would bothenjoy our dinner.’if虚拟条件句（虚拟语气）
If虚拟条件句假设现在1 .I am not you, so I can’t make the decision.2 .You make the arrangements, so it will save us a lot of trouble.
3 .I don’t know his phone number, so I won’t ring him up.If I could rearrange the alphabet, I would put U and I together.Lesson 4 0知识拓展本课重点:
if虚拟条件句（虚拟语气）
假设现在If虚拟条件句假设现在if虚拟条件句——假设现在I am not a bird, so I can’t fly to you right away.If I were a bird, I could fly to you right away.
if虚拟条件句——假设现在I don’t have superpower. I will not turn the time back.If I had superpower, I would turn the time back.if虚拟条件句——假设现在The baby is not hungry. It may not cry.If the baby were hungry, it might cry.if虚拟条件句——假设现在Look at the rocket!How fast it is!
If your tail were on fire, you would be that fast too.本课重点:if虚拟条件句（虚拟语气）假设现在
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