外研版八年級下冊Module Journey to space同課異構(gòu)

Module3

JourneytospaceUnit1

Hasitarrivedyet?Languagegoals1.掌握以下詞匯的意思和用法：

earth/moon/planet/reach/yet/discoverspaceship/astronaut2.掌握現(xiàn)在完成時和一般過去時的區(qū)別。

知識點1vacabulary重點詞匯知識點1vacabularyearth地球moon月亮planet星球知識點1vacabularyreach到達；抵達No.55busreached

thebusstationjustnow.知識點1vacabularyyet尚，還Theyhaven'tfinishedyet.Haveyoumetmyhusbandyet?知識點1vacabularydiscover發(fā)現(xiàn)；找到Shediscoveredthejoyofwriting.Theshopkeeperdiscoveredthethiefstealingthescarf.知識點1vacabularyspaceship宇宙飛船astronaut宇航員

知識點1vacabularyarrivediscoverplanetsendyetOntoday’snews,Tonyhasheardthatscientistshave______aspaceshiptoMarsandithas_________onthe________afterajourneyofseveralmonthsfromtheearth.Scientistshavenot___________lifeonMars_______.AndnoastronauthaseverbeentoMarsbecauseitisveryfaraway.sentarrivedplanetdiscoveredyet知識點2重點語法現(xiàn)在完成時與一般過去時知識點2現(xiàn)在完成時與一般過去時Ihavejustheardthenews.Astronautshavealreadybeentothemoon.Thescientistshavenotheardfromityet.剛剛已經(jīng)尚未知識點2現(xiàn)在完成時與一般過去時用already,just或never,yet完成句子1)Mostofushave________finishedourcompositions.2)Havetheytakendowntheoldpictures______?No,not___________.3)Hehas_________visitedBeijingtwice.4)Ihave______heardthenews.Iknowit.yetyetalreadyalreadyjust知識點2現(xiàn)在完成時與一般過去時現(xiàn)在完成時表達經(jīng)歷時只表達該事件是在現(xiàn)在之前的某個時間里發(fā)生的；重點在于已完成的動作對現(xiàn)在的影響。一般過去時表示在過去某一具體時間發(fā)生的事情。IhavejustbeentoLondon.Iwenttherelastmonth.IhavealreadyfinishedmyhomeworkIfinisheditanhourago.知識點2現(xiàn)在完成時與一般過去時A:Wherehaveyouputmybook?Ican'tfindit.B:Iputitonyourdeskyesterday.A:Wouldyouliketogoandseethefilmwithmetonight?B:Sorry,Ihaveseenitalready.小結(jié)1.本節(jié)課我們學習了以下的詞匯：

earth/moon/planet/reach/yet/discoverspaceship/astronau