八英（下）Unit 9Period 2

1、，优秀8年级英语下的(RJ)课件，a部分(3a-4c)，unit 9 have you ever been to a museum？lead in，name the kinds of museums that you know。museum、history museum、computer museum、art museum、nature me Film museum、American computer museum，progress rapid unusual peace ful improve invented，make sth.better become beaning创造，unbelie

2、vable adj不可思议。不是真的，Progress V .进度，rapid adj .快速，tea set dagi，social adj社会，peaceful adj和平；和平，表演n .表演；演出，perfect aj。太完美了。完全，tea art dayes，itself pron。(it的反身代名词)他自己，Collect V .收集采集，toilet n .坐便器；洗手间，unusual adj特别；不寻常的，()1。American computer museum only has information about different computers there。()2

3、 .kenthinks computers wile，()3。international museum of toilets is a very unusual museum。()4。India has the most advanced toilet。()5。linlin did nt know why her grand pa loved drinking and collecting tea set。读，t，f，f，f，3分探究短文，回答问题。1 .which three museums do the students talk about？The American computer m

4、useum，the international museum of toilets and hangzou national tea museum。2 .what does ken say about the an Its unbelievable that technology has progressed in such a rapid way . 3 . what can we learn at the international museum of toof tooswe can learn the history and development of toilets，4 .why i

5、s the hang Zhou national tea museum a nice place to enjoy tea？because its a relaxing and peace ful place near a lake . 5 . what do you think is the most interesting thing about each museum？探索点4 language points，1。the most interesting museum ive been to is the American computer museum例如， the most beau

6、tiful girl 2 . the old computers were much bigger . much是形容词例如： Muchricher A Little，Even，Abit也可以修饰形容词比较级。3 .I wonder how much more computer will be able to do in the future。不知道以后电脑能做什么。1)wonder说：“(对某事)感到怀疑。”想知道，想知道。“琢磨”，后面经常跟着what、how、who或if/whether领导的宾语从句。E.g. I wonder how theyre getting on我想知道他们现在

7、过得怎么样。I just wonder if theyve arrived safely。我想知道他们是否安全到达。2)牙齿部分的原始结构是： how much more will computers be able to do in the future？陈述computers will be able to do(much)more in the future。(电脑以后可以做更多的事情。)的问题。由于起到了宾语从句的作用，疑问结构改为陈述结构：How much more computers will be able to do in the future，即：将助动词恢复到陈述语句的位置

8、。E.g. I dont know when he will come。我不知道他什么时候来。I dont know where he lives。我不知道他住在哪里。4 .it also encourages governments and social groups to think about ways to encourage sb。to do sth。鼓励做某事，5。watching the tea preparation is just as enjoyable as drinking the tea itself .看车的过程和看车本身一样愉快。-able是典型的形容词后缀，加到

9、动词后面，表示“是.”中选择所需的构件。可以。我想这是enjoyable牙齿。愉快)牙齿就是一个例子。drinkable、washable、readable、usable、可用)等。点5 grammar focus，have you ever been to a science museum？Yes，ive been to a science museum。/no，ive never been to a science museum . have you ever visited the space museum？Yes，I have.i went there last year。/no，I

10、havent。have you ever been to a science museum？Yes，ive been to a science museum。/no，ive never been to a science museum . have you ever visited the space museum？Yes，I have.i went there last year。/no，I havent。ive been to the art museum many times . me，too . and ive also visited the nature museum . ive

11、never been to a water park . me neither。summary，现在完成时使用，ever表示“ever”，E.g. HaveyoueverbeentoHongKong？你去过香港吗？Ihaventeverspokentoher。我没和她说过话。Never的意思是“从来没有”总是和before一起使用，很多放在助动词和科举分词之间。e . g . Ihavenevertravelledbyplanebefore。我以前从未乘飞机旅行过。比较：He has been to Beijing。他北京市去过。He has gone to Beijing。他已经北京市走了。

12、(人已经离开了，不在这里)，have been to have gone to difference，have/has been (to)说：“去过某个地方。”说的时候牙齿人不在那里，已经回来了。注重经验。Have/has gone (to)说有人“已经去了某个地方”。说的时候，牙齿人可能在路上，也可能已经到了那里。反正不在这里。I .根据括号内的要求完成以下句子：每个空单词(包括缩写)。1.My parents have come back already。(变更为否定句)my parents _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ back _ _，have been，

13、havent come，havent comehas your sis ter gone to the book store？(正面回答)_ _ _ _ _ _ _ _ _，she _ _ _ _ _ _ _ _。4.I have been to the theme park three times 5 .the movie has been on for half an hour .(询问下划线部分)_ _ _ has the movie been on？how many、yes has、how long、4a、put the correct forms of the verbs in th

14、e blanks。1 .a : do you want _ _ _ B : no，ive already _ _ _ _ _ _ _(be)there three times . 2 . a 3360 have you _ _ _ _ B :to come、been、seen、went、3 . a 3360 lets Ive already _ _ _ _ _ _(be)There a couple of times、but init、spend、been、to go、going、to go、5 . a : have you ever _ _ _ _ _ _ _(visit)the history b 3330、visited、been、4b