文档介绍：Unit 9
Have you ever been to amusment park?
By Wangshuzhen

现在完成时:表示过去发生或已经完成的某一动作对现在造成的影响或结果,或从过去开始一直延续到现在的动作或保存的状态,强调的是现在的情况,不能和表示过去的时间状语连用(如:in 1990,last Sunday 等)。Never ,ever ,already since ,for ,just, yet ,up to now ,so far ,in the past ,recently ,
一般过去时:一般过去时只表示过去的动作或状态,和现在不发生关系(即动作或状态在现在已经结束),它可以和表示过去的时间状语连用。
现在完成时与一般过去时的区别:
have / has + V过去分词
Grammar focus
现在完成时的结构:have / has + 过去分词
否定结构:haven’t / hasn’t + 过去分词
2. 用法:表过去某一时间发生的动作或状态一直延续到现在(强调现在),动作或状态一般是延续性的,因此要用表延续性的动词或表状态的动词。(leave—be away(from).borrow—keep .buy—have;begin/start :be on ;die—be dead ;finish-be e/go /e:be fall asleep:be asleep;put on :wear;catch a cold :have a cold
I have traveled to another province of China
过去分词的构成
1,规则动词:(1)动词词尾直接加-ed,look-looked
(2)动词词尾不发音的e为时,只需加-d,move-moved
(3)动词词尾为辅音字母加y时,将y改i为,再加-ed,
(4)动词词尾是只有一个辅音字母的重读闭音节时,将最后的辅音字母双写后再加-ed,
stop-stopped
2,e:came :come/go:went :goneBe:was/were:been
I have traveled to another province of China
。

,他们学三门外语。
。
。
A: Have you ever been to …?
B: Yes, I have.
No, I haven’t.
No, never.
Have you ever been to …?
A: Me too.
Me neither.
Pairwork
----Have you ever danced at a party?
----Yes, I have./No, I haven’t. what about you?
----Me too./ Me have I
Cinderella
仙蒂公主
用所给的正确形式填空
1. He ________ ever _________ (be) to the History Museum several times.
2. --- ________ you ever __________ (be) to the zoo?
--- Yes. I ______(go) there last summer. I ______ (see) many kinds of animals there.
3. --- Where is Mr. Wang?
--- He (go) to the library. He wants to borrow some library books.
4. Rodgers (plant) those trees. He _______ (do) it the day before yesterday.
5. We (learn) English for more than two years.
6. When he ________(finish) his work, he (ring) me up.
has
been
Have
been
went
saw
has gone
planted
did
have learned
finishes
will ring
Revision
Fill in the blanks with have, haven’t, ever, never or been.
1. Have