外研新版八年級（下冊）課件

Module3JourneytospaceModule3Journeytospace

Hasitarrivedyet?Unit1MarsUnit1MarsReviewReadthewordsandexpressionsloudly.ReviewReadthewordsandexpreWordsandexpressions

n.

地球

n.

月亮；月球

n.

新聞；消息

n.

行星

v.

到達(dá)；抵達(dá)

adv.

還；尚（用于表示某事在某一段時間尚未發(fā)生，但未來也許會發(fā)生）earthmoonnewsplanetreachyet

Wordsandexpressionsn.地球eaWordsandexpressionsjustmodelspaceshipprojectnoproblem

latestadv.

剛才；剛剛

n.

模型

n.

航天器；宇宙飛船

n.

計劃；工程；項目沒問題（用于表示樂于做某人要求做的事）

adj.

最近的，最新的Wordsandexpressionsjustadv.on

discoverastronautspacetravelWordsandexpressionsprep.

在（播放）中；關(guān)于……v.

發(fā)現(xiàn)；找到

n.

宇航員

n.

航天旅行onWordsandexpressionsprep.Whatdoyouthinkofwhenwetalkaboutspacetravel?WhatdoyouthinkofwhenwetSunEarthMoon

MarsSunEarthMoonMarsspaceship航天器；宇宙飛船spaceshipspacestation太空站spacestationrocket火箭rocketDoyouknowhowthethingswillbedifferentinspace？Let’senjoyavideoaboutanexperimentaboutwaterinspacemodule(太空艙).Doyouknowhowthethingswil1.Tolistenandunderstandtheconversationaboutspacetravel2.Tolearnsomekeywordsandusefulexpressions3.Tolearntousepresentperfecttensewith“just”,“yet”,“already”O(jiān)bjectives：1.TolistenandunderstandthWords:

discover,earth,news,yet,model,spaceship,latest,astronaut,justPhrases:spacestationnoproblemmakeamodelplanespacetravelPatterns:Whatareyouupto?I’vejustmadeamodelspaceshipforourschoolproject.Hasitarrivedyet?Astronautshavealreadybeentothemoon.Words:Phrases:Patterns:Listenandnumberthewordsasyouhearthem.

71earthlandmessagemoonnewsplanetreachscientist1253648ListenandnumberthewordsasListenagainandcompletethenotes.?newsaboutthetripto(1)_______?journeyof(2)_______months?hasnotsentbackany(3)________

yet?hopetofind(4)______onMarsMarseightmessageslifeListenagainandcompletetheTapescript:Lingling:I’mreallyinterestedinthespacetripfromtheearthtoMars.It’ssoexciting!Hasthespaceshiplandedyet?Tony:Idon’tknow.Let’slistentothenewsontheradioandfindout.Newsreporter:We’vejusthadsomenewsaboutthetriptoMars.ThespaceshiphasreachedMarsafterajourneyofeightmonths.Ithasn’tsentbackanymessagesyet,butscientistsarewaiting.Asweknow,thereisn’tanylifeonthemoon,butscientistshopetofindlifeonMarsandotherplanets.注:word文檔點擊此處鏈接Tapescript:注:word文檔HasanyspaceshipreachedMars?Pleaselistentothedialogue!MarsHasanyspaceshipreachedMarsListenandread.Nowanswerthequestions.WhatschoolprojecthaveDamingandTonygot?2.HowdoesDamingfeelabouttheschoolproject?Theyhavegotaprojectonspaceships.Heisnotsurehowtomakethemodel.Listenandread.Nowanswerth3.WhatnewshasTonyheard?4.HasanyonebeentoMars?ThespaceshiptoMarshasreachedthere.NoonehasbeentoMarsyet,becauseMarsisveryfaraway,muchfartherthanthemoon.3.WhatnewshasTonyheard?ThRole-play1.Readthedialoguealoudforafewminutesbyyourself;2.Roleplayingroups;3.RoleplayinfrontoftheclassWe’llseewhichgroupdoesthebest.Role-play1.ReadthedialogueLanguagepoints1.Hasitarrivedyet?

它已到達(dá)了嗎？WhendoesthetrainarriveinLondon?火車什么時候到達(dá)倫敦？arrive,get與reach都有“到達(dá)”之意。①arrive是不及物動詞，其后必須加介詞才能跟賓語。arrivein后接表示洲、國家、城市等大地方的名詞。而arriveat后接表示車站、學(xué)校、郵局等較小地方的名詞。例如：Languagepoints1.HasitarrivWhattimedoestheplanegettoNewYork?

這架飛機(jī)幾點到達(dá)紐約？

Theyreachschoolat7o’clockinthemorning.

他們早上7點到校。②get也是個不及物動詞，其后加介詞to,再接地點名詞；③reach是及物動詞，其后可直接接名詞或代詞作賓語。②get也是個不及物動詞，其后加介詞to,再接地點名詞；③2.Whatareyouupto?

你在干什么呢？這么多書放在地上，他在干什么呀？Whatisheuptowithallthosebooksonthefloor?beupto用于表示“忙于……，正在做……”。例如：Practise2.Whatareyouupto?beuptDoyouwanttostayorgo?It’suptoyou.你是要留下還是要走呢？你自己定。當(dāng)我們說beuptosb.時，表示“由……決定”。例如：Doyouwanttostayorgo?It’3.Ihaven’tstartedyet.

我還沒開始做呢。你收到她的信了嗎？

Haveyoureceivedherletteryet?yet用于否定句和疑問句，意思是“還，尚”。not…yet的意思是“還沒，尚未”，表示某事物在某一時間尚未發(fā)生，但未來也許會發(fā)生。例如：Practise3.Ihaven’tstartedyet.yet用于4.Thejourneyhastakenseveralmonths.

行程歷時幾個月。如:Ittookusanhourtosendthisemail.=Wespentanhoursendingthisemail.

我們花了一個小時發(fā)這個電子郵件。take后面加時間常表示“花費（多長時間）”，常用句型為:Ittakessb.sometimetodosth.

意為“某人花時間做某事”，常與句型“sb.spendsometimedoingsth”互換。4.Thejourneyhastakensever5.That’swhyit’sonthenews.這就是它（宇宙飛船）上新聞的原因。在都柏林人人都很友好，這就是我喜歡這座城市的原因。EveryoneinDublinisfriendly,andthatiswhyIlovethecity.thatiswhy…表示“這就是……的原因”。Practise5.That’swhyit’sonthenews6.SohavetheydiscoveredlifeonMars?

他們在火星上發(fā)現(xiàn)生命了嗎？

invent,find與discover的區(qū)別：①invent意為“發(fā)明”，指經(jīng)過認(rèn)識和實踐創(chuàng)造出前所未有的事物；②find意為“發(fā)現(xiàn)，找到”，指對某種事物的尋求，也指找到（丟失的事物）；③discover表示“偶然或經(jīng)過努力發(fā)現(xiàn)客觀存在的事物、真理或錯誤”。6.SohavetheydiscoveredlifEdisoninventedtheelectriclightbulb.愛迪生發(fā)明了電燈泡。ColumbusdiscoveredAmericabuthedidnotexplorethenewcontinent．哥倫布發(fā)現(xiàn)了美洲，可是他沒有去探索這個新大陸。I’mlookingformypenbutIcan’tfindit.我正在找我的鋼筆，但找不到。EdisoninventedtheelectriclCompletethepassagewiththecorrectformofthewordsinthebox.arrivediscoverplanetsendyetOntoday’snews,Tonyhasheardthatscientistshave(1)_____aspaceshiptoMarsandithas(2)______onthe(3)______afterajourneyofseveralmonthsfromtheearth.Scientistshavenot(4)__________lifeonMars(5)_____.AndnoastronauthaseverbeentoMarsbecauseitisveryfaraway.sentarrivedplanetdiscoveredyetCompletethepassagewiththePronunciationandspeakingPronunciation英語句子一般由多個單詞構(gòu)成，這些單詞的重讀(stress)

一般遵循以下規(guī)律：名詞、形容詞、數(shù)詞、動詞、副詞、代詞和表達(dá)強(qiáng)烈思想感情的感嘆詞需要重讀；人稱代詞、連詞、冠詞、介詞、以及少數(shù)系動詞和助動詞等主要起語法作用的單詞一般不重讀（當(dāng)然有少數(shù)例外）。注意:

有時為了表達(dá)思想感情一些提供新信息的詞需要重讀,需要強(qiáng)調(diào)的詞需要重讀。分析:Pronunciation英語句子一般由多個單詞構(gòu)成，這些單詞的重讀(stress)Listenandunderlinethewordsthespeakerstresses.I’vejustmadeamodelspaceshipforourschoolproject.Ihaven’tstartedyetbecauseI’mnotsurehowtomakeit.Hasitarrivedyet?Astronautshavealreadybeentothemoon.Nowlistenagainandrepeat.ListenandunderlinethewordsMakelistsofwhatwehaveandhavenotdoneinspacetravel.Wehave…____________________________________________________________________________________Wehavenot…____________________________________________________________________________________Adoghastravelledinspace.Menhavetravelledtothemoon.…Wehavenotbuilthousesinspace.AstronautshavenotbeentoMercury.…MakelistsofwhatwehaveandWorkinpairs.TalkaboutspacetravelwiththelistsinActivity6.HaveyousentaspaceshiptoMars?Yes,wehave.But…Workinpairs.Talkaboutspac1.Whatareyouupto…?2.Sure,noproblem.3.I’vejustmadeamodelspaceshipforourschoolproject.4.Hasitarrivedyet?5.Astronautshavealreadybeentothemoon.本課時主要句型課后回顧1.Whatareyouupto…?本課時主要句Now2minstotestyourspelling.SpellingBee1.English-Chineseplanetspaceshipprojectearthspacetravel2.Chinese-English

發(fā)現(xiàn)；找到?jīng)]問題到達(dá)；抵達(dá)最近的；最新的在（播放）中；關(guān)于Whenfinished,exchangeyourpaperstoseewhodoesthebest.Now2minstotestyourspelli注:word文檔點擊此處鏈接QuizalreadyearthlatestmodeljustⅠ.用方框中所給介詞或副詞完成下列句子。1.Ihaveknownthe_______newsaboutmyfavouritefilmstar. 2.The______isourhome.Wemusttakegoodcareofit.latestearth注:word文檔Quizalreadyearth3.Mikehas_______workedinBeijingforseveralyears.4.—Whatdoyouliketodowhenyouarefree?—Iliketomakecar______.5.Theboyhas_______hadlunch.Heisn’thungrynow.alreadymodeljust3.Mikehas_______workedinⅡ.用方框中所給詞完成下列句子。

about,on,back,for,of1.TianTaohascame____fromBeijingbyplane.2.IhopethatIcanliveandwork____themoononeday.3.Danny,howdoyoufeel_____thetravelproject?4.Ifyouwanttofinishtheworkfast,youcanaskLucy____help.5.