外研社八年级英语MODULEunit.pptx

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1、universe第1页/共64页第2页/共64页Earth第3页/共64页Mars第4页/共64页space station第5页/共64页space shuttle航天飞机第6页/共64页spacecraft太空船第7页/共64页model n.模型Peterhasamodelplane.彼得有一个飞机模型。Whichmodelcardoyouwant?你喜欢哪个模型汽车？第8页/共64页EarthMarsspacestationspaceshuttlespacecraftmodel航天飞机太空船航空站模型地球火星第9页/共64页alreadyadv.早已，已经一般用于肯定句，与完成时连用I

2、havealreadyhadlunch.我已经吃过午餐了。第10页/共64页justadv.刚刚，刚才Ihavejusthadlunch.我刚刚吃了午饭。第11页/共64页stationn.站，所，局，车站busstation 汽车站spacestation 太空站policestation警察局第12页/共64页panicv.（使）感到惶恐Dontpanic.不要恐慌。panic还可以做名词：恐慌，惊慌形容词：恐慌的第13页/共64页latestadj.最近的，最新的latestnews 最新消息第14页/共64页severaladj.几个的，数个的severaltimes几次several

3、students几个学生Ithastakenseveralmonthstogetthere.花了几个月才到达那里。第15页/共64页monthn.月lastmonth上个月nextmonth下个月severalmonths几个月IhavebeentoChengdulastmonth.我上个月已经去过乐山了。第16页/共64页discoverv.发现dis(否定前缀）+cover（覆盖）discover不覆盖就要被发现disagree 不同意dislike 不喜欢TheyhaventdiscoveredlifeonMarsyet.他们在火星上尚未发现生命。第17页/共64页recentlyadv

4、.最近recent（最近的）+ly(副词词尾）Isthereanythinggoodontelevisionrecently?最近有好看的电视节目吗？Noonehasbeentothemoonrecently.最近没有人去过月球。第18页/共64页showv.展示，给看showsth.tosb.=showsb.sth.给某人看某物Couldyoushowmethewatch?Couldyoushowthewatchtome?=能将手表拿给我看看吗？第19页/共64页overprep.多于（某时间，数量，花费等）over5yearsago5年多前Thereareover30monkeysinth

5、ezoo.动物园有30多只猴子。第20页/共64页Match the words with the picturesA.scientistB.EarthC.MarsD.moonE.space shuttleF.landG.space stationA.BCDEFG第21页/共64页第22页/共64页 Listen and number the words as you hear them EarthMarsMoon scientistspacecraft41532第23页/共64页Activity 2Check the true sentences.()1)The spacecraft has

6、 reached Mars.()2)It has landed.()3)It has already sent messages back to Earth.()4)They have found life on the moon.()5)They have found life on Mars.第24页/共64页Homework:1.预习对话2.完成P19-53.完成P23-3.4.5第25页/共64页Agoodbeginningishalfdone.良好的开端是成功的一半。第26页/共64页have/has been to 已去过已去过(去过又回来去过又回来)have/has gone t

7、o 已去了已去了(去了还未回来去了还未回来)1.I _ ever _ to the Great Wall once.2._Tim _ to Jixing many times?3.We _ to Beijing twice.4.They _ to the Palace Museum,now they may be on the way.5.Lily _ to the office,so she isnt herehavebeenbeen Hashave been have gone has gone第27页/共64页Now choose the correct words1.Astronaut

8、s have been/gonebeen/gone to the moon and returned safely.2.The spacecraft has been/gonebeen/gone to the space.It wont return.3.The space shuttle has been/gonebeen/gone to the space station.It will come back tomorrow.4.The space shuttle has been/gonebeen/gone to the space station.It brought back two

9、 astronauts._第28页/共64页Complete the sentences with“have/has been”or“have/has gone”1.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 th

10、e space station.Hell come back in January.has gonehave beenhave beenhas gone第29页/共64页Complete the passage with the correct form of the verbs.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)_

11、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.seendiscoveredHavetriedhavent foundfound第30页/共64页Grammar:现在完成时（一）构成用法常用状语1.have+动词过去

12、分词2.has+动词过去分词1.表示曾经做过某事或已经做过某事2.表示某人的经历ever,already,yet现在完成时第31页/共64页1.He_taughtherefor5years.A.hasB.haveC.was2.Itsounds_,letsdoit.A.wellB.goodC.bad3.WehavevisitedQingdao_.A.twomonthsagoB.beforeC.now4.Bettyhas_enteredacompetition,shewantstodoit.A.everB.neverC.just5.HaveyouwantedtogototheUSA?_A.Yes,

13、Ido.B.Yes,Ihave.C.No,Ihasnt.6.Thesecond_istwobeautifulwatches.A.priceB.prizeC.place7.Whatsthe_ofatraintickettoShenzhen?A.priceB.prizeC.placeABBBBBA第32页/共64页时间就是金钱。第33页/共64页第34页/共64页第35页/共64页Before reading1.Who has made the model of the station?2.What is the latest news?3.Can Daming borrow the space

14、station to his parents?Tony Some scientist have sent a spacecraft to Mars.Yes,he can.第36页/共64页Some key points(重点)1.What are you up to?你在干什么呢？upto常用在非正式场合，表示“正在干，从事着”eg：Thechildrenareveryquiet,Iwanttoknowwhattheyareupto.第37页/共64页2.Ive just made this model of the space station.just刚刚，刚才，仅仅。Shehasjusth

15、adlunch.第38页/共64页3.I havent started it yet.我还没有开始呢？Has it arrived yet?它已经到达了吗？yet常用于现在完成时的否定句和疑问中。yet用于否定句中，表“还未，尚未”的意思。yet用于疑问句中中表示“已经”的意思。你知道了吗？already与yet的用法第39页/共64页4.already用于现在完成时的肯定句中。yet用于现在完成时的否定句和疑问句中。IhavefinishedmyhomeworkTheyhaventstartedIhaveseenthefilmHaveyoufinishedyourhomework?alrea

16、dyyetalreadyyet第40页/共64页5.Ithastakenseveralmonthstogetthere.到达那儿花费了几个月的时间。several相当于afew,后面接可数名词的复数形式。句型：Ittakessb.sometimetodosth.干某事花费某人多长时间。第41页/共64页6.IheartheyvegonetoShanghaionbusiness.onbusiness出差第42页/共64页7.Pleasebringitbacktomorrow.bring 带来Please bring your photo to school tomorrow.take带走Plea

17、se take the photo to the school.第43页/共64页Answerthequestions.1.WhathomeworkhasDaminggot?2.HowdoesDamingfeelaboutthehomework?3.WhatnewshasTonyheard?4.WhohasbeentoMars?Makingamodelofthespacestation.Hepanics.SomescientistshavesentaspacecrafttoMars.Noone.第44页/共64页1.Astronautstakethe_togettothe_.2.Theyhav

18、ent_any_onMarsyet.3.The_ofthespacestationisntDamings,andheonlywantsto_it.4.Astronautshaventbeentothemoon_.Thelasttimewasover30yearsago.borrowdiscoverlifemodelrecentlyspacestationspaceshuttleborrowdiscoveredlifemodelrecentlyspacestationspaceshuttle第45页/共64页你都学到了什么？单词短语already just latest several disc

19、over recently show overbringon business 出差come back 回来arrive in 到达 show sth.to sb.给某人看某物语法：justalreadyyet第46页/共64页Homework：1.完成P22-1.2.3.4.5第47页/共64页第48页/共64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

20、 been to Mars yet.Many astronauts have already visited the space station.The space craft has just reached Mars.第49页/共64页4.Weve known that there isnt any life on the moon.(already)5.We have started to look at other planets.(just)Weve already known that there isnt any life on the moon.We have just sta

21、rted to look at other planets.第50页/共64页6.The space shuttle has returned from a visit to the space station.(just)The space shuttle has just returned from a visit to the space station.第51页/共64页第52页/共64页1.We have just watched a programme on TV.2.They havent discovered life on Mars yet.3.Astronauts have already landed on the moon.第53页/共64页第54页/共64页第55页/共64页第56页/共64页第57页/共64页第58页/共64页第59页/共64页第60页/共64页第61页/共64页第62页/共64页第63页/共64页感谢您的观看！第64页/共64页