文档介绍：U1
U1T1SA
1 You have e back from you hometown.
你刚从你的城镇回来。
现在完成时:之前已经发生或完成的动作对现在造成的影响或结果。结构:
助动词have/has +动词的过去分词
I have finished that work. 我已经完成了那项工作。
She has bought a new bike. 她买了一辆新自行车。
2 have/has been to...去过……。
. He has been to Hubei. 他去过湖北。(人已不在湖北,表示有此经历,曾经去过那里。)
I have been to Beijing several times. 我去过北京几次。
have/has gone to...已经去了,它强调主语此时不在说话地点。
. She has gone to Shang-hai. 她已经去了上海。
3 so...that... 如此……以至于……,引导结果状语从句。. He ran so quickly that we couldn’t keep up with him.,他跑的太快以至于我们都赶不上。so...that...引导的从句有时可以和too...to...句型互换。. He is so young that he can’t go to school. = He is too young to go to school. 他太小了,还不能上学。
4 improve 意为“提高,(使)好转,,改善”。。improve oneself自我提高。. He has improved his health. 他的健康状况得到了改善。。. His health is improving. 他的健康状况正在好转。另:improve on/upon ……做出改进。. He has improved on the 。improvement n. 改进(处),增进,事物。
5 by the way 顺便问一问。. By the way, do you know him? 顺便问一问,你认识他吗?
6 There goes the bell.=That’s the bell.=The bell is 。此句是倒装语序。倒装分为局部倒装和完全倒装,主语是代词时一般用局部倒装,主语是名词时则用完全倒装。
. es the bus. 公共汽车来了。Look! Here es. 看!他来了。Here you are. 给你。
8 Where have you been? 你去过哪里啦?
I have been to +地点。我去过了……
Where has she/he been? 她/他去过哪里啦?
She/He has been to +地点。我去过了。。。。。。
U1T1SB
1 I haven’t seen you for a long time.
我很长时间没看到你啦。
现在完成时的否定结构是haven’t/hasn’t+过去分词。
2 You took part in some volunteer activities during summer holidays, didn’t you?
你在暑假参加了一些志愿者活动,是吗?
此句为反义疑问句。例如:
. It’s a nice day, isn’t it?
美好的一天,不是吗?
Ann didn’t use to live there, did she?
Ann过去不常住那里,不是吗?
3 I’ve learnt a lot from it. 我从中学到了很多东西。
learn ... from... 从……中学习(到)……。
. We must learn from each other.
我们必须互相学习。
He learnt a lot from his friends last summer.
去年夏季,他从他朋友那学到了很多。
4 Have you been to any other place?
你有没有去过其它地方吗?
现在完成时的疑问句?
Have you cleaned the room?
回答: Yes, I have, /No , I haven’t .
5 Though I had no time to travel, I still felt very happy.
虽然我没有时间去旅行,但是我仍然觉得