unit 9 Have you ever been to a museum? 第3课时　Section A (Grammar Focus－4c) 课件（17张PPT）

(共17张PPT)
Unit 9　Have you ever been to a museum
Section A Grammar Focus－4c
生成新知
Have you ever been to a science museum Yes I’ve been to a science museum./
No, I’ve never been to a science museum.
Have you ever visited the space museum Yes, I have. I went there last year./
No, I haven’t.
I’ve been to the art museum many times. Me, too. And I’ve also visited the nature museum.
I’ve never been to a water park. Me neither.
Grammar Focus
现在完成时
1.现在完成时表示经历的用法
现在完成时常用have been to (去过)，
ever (曾经)，never (从没)等表示经历。
史密斯先生曾去过中国三次。
Mr. Smith has ever been to China three times.
have/has been to:表示去过某地，可以与never, ever, just, once等连用。
你曾参观过故宫博物馆吗？
Have you ever visited the Palace Museum
ever:常用于现在完成时的一般疑问句中，
放在主语之后，过去分词之前。
我从来没去过香港。
I have never been to Hong Kong.
never:表示否定，用在助动词 have/has 之后，过去分词之前。表示否定的简短回答可以用 neither。
2. have/has been to 与 have/has gone to 的用法区别
意为“去过某地”，表示去过某地，现在已经回来了，通常与表示次数的状语连用，如twice，several times，ever，never等。
意为“去了某地”，表示到某地去了，强调说话时去某地的人不在场（可能在途中，也可能已到达）。
have/has
been to
have/has
gone to
Put the correct forms of the verbs in the blanks.
A: Do you want _________ (come) to the space museum
B: No, I’ve already ______ (be) there three times.
2. A: Have you ______ (see) the robots at the
science museum
B: Yes, I ______ (go) there last weekend.
to come
been
seen
went
4a
3. A: Let’s ______ (spend) the day at the zoo.
B: Well, I’ve already _____ (be) there a couple of
times, but I’m happy ______ (go) again.
4. A: How about _______ (go) to the art museum There
are some special German paintings there right now.
B: Sure. When do you want ______ (go)
5. A: Have you ever ________ (visit) the history museum
B: No, I’ve never _____ (be) there.
spend
been
going
to go
to go
visited
been
Fill in the blanks with the correct forms of the verbs in brackets.
Most of us __________ (see) Mickey Mouse, Donald Duck and other famous Disney characters in cartoons before. But have you ever ______ (be) to Disneyland Disneyland ______ (be) an amusement park with a special theme — Disney characters and movies. There ______ (be) many exciting rides, lovely restaurants and fantastic gift shops
have seen
been
is
are
4b
there. You can also ______ (see) the Disney characters walking around the park. And have you ever _______ (hear) of a Disney Cruise This _____ (be) a boat ride with a Disney theme. You can ______ (take) a ride on the boat for several days and eat and sleep on it. On the boat, you can ______ (shop) and have Disney parties before you ________ (arrive) at the Disney island.
see
heard
is
take
shop
arrive
Answer the survey questions and then ask your partner.
Have you ever... You Your partner
been to another province in China
lost something important
4c
Summary
believe
v. 相信
adj.可信任的；
可相信的
adj.难以置信的；
不真实的
believable
unbelievable
usual
adj.通常的；寻常的
adj.特别的；不寻常的
unusual
pron.它自己
social
adj. 社会的
n.社会
society
peace
n.和平
adj.和平的；安宁的
peaceful
it
pron.它
物主代词
its
pron.它的
反身代词
itself
collect
v.收集；采集
n.收藏
collection
German
adj.& n.德国的；德语的；德国人的；德语；德国人
Germany
n.德国
随堂练习
我会写。
1．a couple of ___________________
2．right now ______
3．most of… _______________
4．take a ride on the boat _____________
5．an amusement park with a special theme ________________________________
两个；一对；几个
现在
……中的大多数
在船上兜风
有着特别主题的一个游乐场
6．walk around ___________
7．hear of _______
围着……走
听说