外研版八年级英语上册Module 3 Unit 3 Language in use市公开课一等奖省优质课获奖课件

Moudle3 Journey to spaceUnit3 Language in use第1页What have you done today?第2页A:Have you?B:Yes./No.(using:already,just,ever,yet,never,)第3页注意：注意：before,already，just，ever，yet，never常于常于现现在完成在完成时态连时态连用。用。用用 already,just或或never,yet完成句子完成句子1)I have been to many big cities,but I have _ been to Shanghai.2)Most of us have _finished our compositions.3)Have they taken down the old pictures_?No,not _.4)He has _visited Beijing twice.5)I have _ heard the news.I know it.yetyetalreadyalreadyneverjust第4页与与现现在完成在完成时连时连用几个副用几个副词词：必定句必定句:疑疑问问句和否定句句和否定句:yet 常置于常置于句末句末already,never,ever,just普通置于普通置于 助助动词动词have/has之之后后，过过去分去分词词之之前前 already,just,ever,yet,never already,just ever,yet,never第5页Activity 1第6页1.They havent been to Mars.(yet)2.Many astronauts have visited the space station.(already)3.The space craft has reached Mars.(just)They havent been to Mars yet.Many astronauts have already visited the space station.The space craft has just reached Mars.第7页4.Weve known that there isnt any life on the moon.(ready)5.We have started to look at other planets.(just)Weve already known that there isnt any life on the moon.We have just started to look at other planets.第8页6.The space shuttle has returned from a visit to the space station.(just)The space shuttle has already returned from a visit to the space station.第9页Activity 2第10页1.We have just watched a program on TV.2.They havent discovered life on Mars yet.3.Astronauts have already landed on the moon.第11页 have been to 与与have gone to 使用方使用方法法 1.have(has)been to意意为为“曾曾经经去去过过地地”，表示，表示现现在已在已经经不在那里不在那里了。了。可与可与just,ever,never等等连连用。用。have(has)been to 后面可接次数，后面可接次数，表示去过某地几次表示去过某地几次。Ive been to Beijing three times.我去过北京三次。我去过北京三次。第12页2.have(has)gone to 意意为为“到到某某地地去去了了”，表表示示到到了了某某地地或或正正在在去去某某地地途途中中。总总之之，说说话话时时该该人不在现场。人不在现场。第13页1.Ive just _ to the post office.我刚才去邮局了。我刚才去邮局了。2.They have _ to that village several times.他们去过那个村庄好几次了他们去过那个村庄好几次了 3.Have you ever _ to Hangzhou?你曾经去过杭州吗？你曾经去过杭州吗？beenbeenbeen第14页4.Mary has never _ to the Great Wall.玛丽从未去过长城。玛丽从未去过长城。5.Where is Tom?汤姆在哪里？汤姆在哪里？He has _ to the bookshop.他到书他到书店去了。店去了。beenbeen第15页Activity 3第16页1.Astronauts have been/gone to the moon and returned safely.2.The spacecraft has been/gone to the space.It wont return.第17页3.The space shuttle has been/gone to the space station.It will come back tomorrow.4.The space shuttle has been/gone to the space station.It brought back two astronauts.第18页Activity 4第19页have/has been VS have/has gone1.A spacecraft _ to Mars.Its coming back to earth next year.2.Lots of astronauts _ to the space station.They found it very interesting.3.Some American astronauts _ to the moon several times.4.A British astronaut _ to the space station.Hell come back soon.has gone have beenhave been has gone 第20页Exercise第21页Fill in the blanks with“have/has been(to)”and“have/has gone(to)”:1.Mrs Brown isnt here,she _ the post office.2.BeiJing is his favourite city,he _ there many times.3.A:_ you _ Sydney?B:No,I _ there.has gone tohas beenHave been tohavent been第22页4.A:Where _ you _ this morning?B:I _ the town.5.A:What have you done this summer holiday?B:I _ a farm with my sister.6.Mr Smith _ Shanghai on business,hell be back tomorrow.havebeenhave been tohave been tohas gone to第23页Activity 5第24页Nicky:Ive just 1)_(see)a great TV programme about space.Did you know that scientists have 2)_(discover)water on Mars?Bill:No,Really?Thats very interesting.3)_ they _(try)to find life on Mars?Nick:Well,theyve looked for life but they 4)_(not find)anything yet.Bill:Theyve already 5)_(find)that theres no life on the moon.Nicky:Yes,thats right.So far theres only life on Earth.seendiscoveredHavehavent foundfound第25页Activity 7第26页Dear Diary:Ive 1)_ finished reading a great book at school.I havent 2)_ anything as good as that for a long time!It is a book about the solar system.It is so good that Ive 3)_ asked the library to keep the next book for me!In the book,it says that astronauts have 4)_ to Mars and even to Jupiter.Ive 5)_ read that before!I think theyre keeping it secret!I 6)_ met anyone famous in my life but I hope one day Ill meet a real astronaut.Ive 7)_ to NASA to ask them for more information about astronauts and space.I hope they write back.They havent 8)_,but Im sure they will write soon.Best wishes,Mary.justread alreadybeenneverhaventwrittenyet第27页Language pointsLanguage points1.finish doing2.as good as3.so that4.keep sth.for sb.5.someone famous6.in ones life7.be sure(that)8.Best wishes第28页ListeningListening1.The astronaut joined NASA_ years ago.A.4 B.6 C.72.The astronaut has flown in a spacecraft_A.once B.3 times C.4 times3.The astronaut has been to the space station_A.once B.twice C.10 timesBBB第29页4.The astronaut has seen _ from the space station.A.the earth B.the moon C.Mars5.When he was on the space station the astronaut thought about his family_.A.all the time B.several times C.from time to time.AA第30页Add the words and expressions to the word map.spacemissionunmannedmessageMilky waysolar systemspace shuttleastronautexplorediscoverfindgalaxyspacecraftspace station第31页Bye,see you!第32页