英语人教版八年级下册Unit9 SectionA(3a-3c).ppt

Unit 9Have you ever been to a museum?Section A 23a-3cA:Have you ever been to?B:Yes,I have./No,I havent.inventv.发明发明;创造创造unbelievableadj.难以置信的难以置信的;不真实的不真实的progressv.&n.进步进步;进展进展rapid adj.迅速的迅速的;快快速的速的tea set 茶具茶具socialadj.社会的社会的peacefuladj.和平的和平的;安宁的安宁的performance n.表演表演;演出演出perfectadj.完美的完美的;完全的完全的tea art茶艺茶艺itself pron.(it的反的反身代词身代词)它自己它自己collect v.收集收集;采集采集toilet n.坐便器坐便器;厕所厕所unusualadj.特别的特别的;不寻常的不寻常的Name the kinds of museums that you know.museumhistory museumcomputer museumart museumnature museumscience museumspace museumfilm museumAmerican Computer Museumthe International Museum of Toilets in IndiaHangzhou National Tea MuseumThree students talk about the most interesting museums they have ever been to.Read the magazine article and answer the questions.3a1.Which three museums do the students talk about?They talk about the American Computer Museum,the International Museum of Toilets and Hangzhou National Tea Museum.2.What do you think is the most interesting thing about each museum?the American Computer Museumthe special computer that can play chess even better than humans.the International Museum of Toiletsmany different kinds of toilets.the Hangzhou National Tea Museumthe tea art performances.()1.American Computer Museum only has information about different computers there.()2.Ken thinks computers will do more work in the future.FT()3.International Museum of Toilets is a very unusual museum.()4.India has the most advanced toilet.()5.Linlin didnt know why her grandpa loved drinking and collecting tea set.TFF1.What does Ken say about the American Computer Museum?Ken says that;(a)it is the most interesting museum he has ever been to,(b)it has information about different computers and who invented them,and(c)he learned that there was a special computer that plays chess better than humans.3bRead the article again and answer the following questions.2.What can we learn at the International Museum of Toilets?We can learn the history and development of toilets.3.Why is the Hangzhou National Tea Museum a nice place to enjoy tea?It is a nice place to enjoy tea because it is located in a relzaing and peaceful place near a lake.Watching tea art performances is also enjoyable.Which of the underlined words in the passage have the following meanings?1.progress2.rapid3.unusual4.peaceful5.improve6.invented1.make sth.better2.become better3.uncommon4.quiet5.made6.quick3c1.The most interesting museum Ive been to is the American Computer Museum.多音节词和部分双音节形容词最高级多音节词和部分双音节形容词最高级加加most构成，前面加构成，前面加the。如如:the most beautiful girl 2.The old computers were much bigger.much可修饰形容词比较级，表示可修饰形容词比较级，表示得多。得多。如如:much richer a little,even,a bit也可以修饰形容词也可以修饰形容词比较级。比较级。3.I wonder how much more computer will be able to do in the future.1)wonder 表示表示“(对某事对某事)感到疑惑；想感到疑惑；想要知道；想弄明白；琢磨要知道；想弄明白；琢磨”，后面常接，后面常接由由what,how,who 或者或者if/whether引导的引导的宾语从句。宾语从句。e.g.I _ theyre getting on.我想知道他们现在过得怎样。我想知道他们现在过得怎样。wonder how I just _ theyve arrived safely.我就想知道他们是否安全抵达了。我就想知道他们是否安全抵达了。2)此句从句部分的原始结构是此句从句部分的原始结构是:How much more will computers be able to do in the future?是对陈述句是对陈述句Computers will be able to do(much)more in the future.(电脑将来能够做更电脑将来能够做更多的事情。多的事情。)的提问。由于充当了宾语的提问。由于充当了宾语从句从句,疑问结构改成了陈述结构疑问结构改成了陈述结构:wonder ifhow much more computers will be able to do in the future,即即:将助动词还原到将助动词还原到陈述句的位置。陈述句的位置。e.g.I dont know when he will come.我不知道他什么时候来。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。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.鼓励某人做某事鼓励某人做某事 e.g.The doctor _ _.医生鼓励他多做运动。医生鼓励他多做运动。encouraged him to do more sports5.Watching the tea preparation is just as enjoyable as drinking the tea itself.-able是一个典型的形容词后缀，可加是一个典型的形容词后缀，可加在动词之后，表示在动词之后，表示“可可.的；能够的；能够的的”。此处。此处enjoyable(能使人快乐能使人快乐的的;令人愉快的令人愉快的)便是一例，再如便是一例，再如:drinkable(可饮用的可饮用的),washable(可洗的可洗的),readable(可读的可读的),usable(可用的可用的;可可使用的使用的)等等。等等。1.Remember the words and expressions.2.Finish the exercises in the workbook.