Unit 9 Have you ever been to a museum?Section A"1a-2d"
与现在完成时连用（疑问否定句中）
学习含有Be动词的现在完成时
1、amusement park (n.)游乐场
amusement (n.)娱乐，游戏
（V.）amuse 给...提供娱乐
eg:An amusement park is a good place to have fun.
eg:They amused themselves by playing chess.
*Phrases learing:
1、Me neither:我也不/没有。=>neither have I./I haven't,either.(neither表否定“两者都不，没有”)
“Neither+助动词/情态V./Be动词+主语”表示“主语也不/没有”
Me too:我也是。=>So have I./I haven,too.(so表肯定)
“So+助动词/情态V./Be动词+主语”表示“主语也是”
1、Me neither:我也不/没有。=>neither have I./I haven't,either.(neither表否定“两者都不，没有”)
“Neither+助动词/情态V./Be动词+主语”表示“主语也不”
eg:---I don't like apples.
---Neither does she.
---My sister likes apples.
---Me,too./So do I./I do,too.
---My sister isn't a doctor.
---Me,neither./Neither am I./I am not,either.
---I haven't been to Beijing.
---She,neither./Neither has she./She hasn't,either.
在这几个词的运用中，需要记住：即谓语动词一一对应原则，并且要与主语相搭配。
*Phrases learing:
2、Let's do sth...让我们干...吧。（包括对方在内，反意疑问句用shall we.）
Let us do sth...让我们干...吧。（不包括对方在内，反意疑问句用will you.)
*Let 是一个使役动词，“让、使”，后接V原。let-let-let.
eg:Let's go to the park,shall we?
Let us go to the park,will you?
*Phrases learing:
3、One做指示代词的用法：
One:指代上文提到的同类事物中任意泛指的“另一个人/物”。复数为ones.
eg:My bike is broken,So I have to buy one.
My daughter's shoes are broken,so I should buy ones for her.
同类词的用法：（It/ that）
It :指代上文提到的“同名同物”“事物本身”。复数为them.
eg:Your pen is nice,may I look at it?(It就是上一句中的那支钢笔)
Your pens are nice,may I look at them?

that:指代上文提到的同类事物中“特定的某一个人/物”。复数为those.
eg:This story is more interesting than that you told yesterday.
*Phrases learing:
√
√
√
√
√
在某处，形容词修饰复合不定代词放在复合不定代词之后。
1、It's really interesting,isn't it?是一个反意疑问句,翻译为“它真的非常的有趣，对吗？”
*反意疑问句是由一个陈述句+一个简短的疑问句构成。（两个句子的主语和谓语动词要保持一致）,规则“前肯后否，前否后肯”。
eg:He can swim, We have much water,
He has little water, They aren't students,
It is a very cute panda, She seldom go to the zoo,
*知识扩展：Do型、Be型、Let型的祈使句的反意疑问句用Will you.
*知识注意：Let us do ......这类祈使句的反意疑问句用Will you.
但Let's do .....这一类的祈使句用Shall we,而不用will you. 切记。

eg:Let's go to the park, Don't speak please,
Let us go to the park, Be quiet,
can't he?
don't we?
does he?
are they?
does she?
isn't it?
shall we?
will you?
will you?
will you?
*Phrases learing:
2、 invention （cn. ）发明创造（之前没有的东西）
invent (v. ) 发明 inventor (cn. )发明家
eg:The famous inventor invented quite a few inventions in his life.

3、lead to...通往/向...,导致.... (lead-led-led)
lead sb. to do sth. 诱使/迫使sb.干...., 给sb.带路去....
eg：He leads us to his school.
eg:The heavy rainstorm led to many fallen trees in the yard.

4、camp(v.)露营 go camping

5、put up 搭建，支起，举起，张贴（代词放中间）
eg:Can you help me to put up the tent/ the signs?
*Phrases learing:
Unit 9 Have you ever been to a museum?
Section A"3a-3c"
wonder引导的宾语从句，wonder=>want to know.
1、progress(vi.)进步，发展
（un.）make progress in...在某方面取得进步。
*make great progress取得巨大进步。
2、in such a rapid way以如此快的方式
*Such如此，这样。本身为adj.强调修饰n.中心词为n.
such+a/an+adj.+cn.单数 eg:such a good boy
such+adj.+cn.复数/un.单数 eg:such good boys./dirty water.
*So如此，这样。强调修饰adj./adv.中心词为adj./adv.
so+adj./adv. eg:so delicious.
so+adj.+a/an+cn.单数 eg:so good a boy.
so+many/much/few/little+cn.复数/un.单数 eg:so many trees.
3.unbelievable(adj.)无法置信的，不真实的 believable可相信的，可信赖的。(V.)believe unlieve.
eg:unhappy/unknow/unusual/unimportant/unkind.
*Phrases learing:
4、rapid(adj.)快速的，迅速的 (adv.)rapidly.
in such a rapid speed以如此快的速度
5、encourage(v.)鼓励，鼓舞 encourage sb. to do sth.
eg:My parents encourage us to be independent.
6、social(adj.)社会的 (n.)society社会
eg:Our sociey has many social problems.
7、improve(v.)提高，改进，改善 improve sth.
8、peaceful(adj.)和平的，平安的，安宁的=>useful/colorful/helpful/thankful.
be in peace 处于和平时代
peaceful world和平世界
eg:My grandparents live in a peaceful countryside.
*Phrases learing:
9、performance(cn.)表演，演出 (cn.)performer表演者，演员 (v.)perform表演，演出
eg:The perform will perform a wonderful performance tonight.
10、perfect(adj.)完美的 imperfect不完美的，有瑕疵的
eg:He is a perfect man in many ways.

11、enjoyable(adj.)愉快的，有乐趣的，令人愉快的
enjoy(v.)享受，娱乐 enjoy oneself=have a good time=have fun.

12、collect(v.)收集，收藏，采集
=>collect coins/stamps/shoes/cups/maps/pictures
(cn.)collection收集，收藏品，收藏 (cn.)collector收藏家，收集者
eg:The collector has many collections
Collecting coins is very interesting/enjoyable.
*Phrases learing:
1、Which three museums do the students talk about?
They are the American Computer Museum,the International Museum of Toilets,and the Hangzhou National Tea Museum.
2、What do you think is the most interesting thing about each museum?
It could play chess even better than humans.It has so many different kinds of toilets there.Watching the tea preparation is just as enjoyalbe as drinking the tea itself.

"3c"Answers: become better---progress uncommon---unusual
quiet---peaceful made---invented quick---rapid.
*Finish Exercises of "3b-3c":
1. They have information about different computers and who invented them.
2. We can learn the history and development of toilets.
3. Because it is relaxing and peaceful place near a lake.
Unit 9 Have you ever been to a museum?
Grammar Focus Learning.
一、结构:"has/have +been"
二、用于各种句型:肯定句:主语+has/have+been+to+其它
否定句:主语+has/have+not+been+to+其它.
疑问句:Has/Have+主语+been+to+其它?
肯定回答:Yes,主语+has/have (been).
否定回答:No,has/have+not (been).(hasn't/haven't)

eg：---Have you ever beent to Singapore?
---Yes,I have been (to)./No,I haven't (been to).
---My sister has been to my grandparents.
---I haven't been to Beijing yet.But my elder brother has already been to Beijing.
*Grammer Focus learning:含有be动词的现在完成时态的学习。
三、用法：用于表示之前已经发生或完成的动作或者状态，其结果与现在紧密的联系。(动作或状态虽发生在过去，但它的影响到现在还存在。)可与never,ever,once,twice,three/four times...等词连用。
eg:They have been to Paris twice.
I have never been to Beijing.=I haven't been to Beijing.
四、区分"has/have been to+sp.", "has/have gone to+sp."和"has/have been in+sp."
"has/have been to+sp."表示“某人已经/曾经去过了某地”（现在人已经回来了，在说话地）
"has/have gone to+sp."表示“某人已经去了某地”（现在人不在说话地，有可能在去的路上，或者到了目的地，或者在返回的路上）
"has/have been in+sp." 表示“某人在某地待了多久”，可与时间段，how long等连用。
eg:Lucy has been to Beijing.Now,she is at home.But her brother has gone to Beijing,so he is not here now.And her parents have been in china for 3 years.
*Grammer Focus learning:含有be动词的现在完成时态的学习。
他们已经去过巴黎两次了。
我从来没有去过北京。
露西已经去过北京了。现在她在家里了。但是她的哥哥已经去北京了，因此他现在不在这里。而且她的父母已经在中国待了三年了。
to come
been
seen
went
spend
been
to go
going
to go
visited
been
German(adj.)德国(人)的，德语的
German(n.)德国，德语，德国人 pl. Germans.
*哪国人的复数变化规则：“中日不变，英语变，其它直接加s.”
has seen
been
is
are
see
heard
is
take
shop
arrive
most of+n./代词作主语，谓语动词由of后的n.决定单复数形式。
eg:Most of students are grils in class 1.
Most of water is dirty.
That's all knowledge of Section A
Please learn by heart.
Pay attention to the words and phrases.
Try your best to repeat the passage.
Finish the homework and exercise books.
Goodbye everyone