外研版八年级下册Module Journey to space同课异构

Module3

JourneytospaceUnit1

Hasitarrivedyet?Languagegoals1.掌握以下词汇的意思和用法：

earth/moon/planet/reach/yet/discoverspaceship/astronaut2.掌握现在完成时和一般过去时的区别。

知识点1vacabulary重点词汇知识点1vacabularyearth地球moon月亮planet星球知识点1vacabularyreach到达；抵达No.55busreached

thebusstationjustnow.知识点1vacabularyyet尚，还Theyhaven'tfinishedyet.Haveyoumetmyhusbandyet?知识点1vacabularydiscover发现；找到Shediscoveredthejoyofwriting.Theshopkeeperdiscoveredthethiefstealingthescarf.知识点1vacabularyspaceship宇宙飞船astronaut宇航员

知识点1vacabularyarrivediscoverplanetsendyetOntoday’snews,Tonyhasheardthatscientistshave______aspaceshiptoMarsandithas_________onthe________afterajourneyofseveralmonthsfromtheearth.Scientistshavenot___________lifeonMars_______.AndnoastronauthaseverbeentoMarsbecauseitisveryfaraway.sentarrivedplanetdiscoveredyet知识点2重点语法现在完成时与一般过去时知识点2现在完成时与一般过去时Ihavejustheardthenews.Astronautshavealreadybeentothemoon.Thescientistshavenotheardfromityet.刚刚已经尚未知识点2现在完成时与一般过去时用already,just或never,yet完成句子1)Mostofushave________finishedourcompositions.2)Havetheytakendowntheoldpictures______?No,not___________.3)Hehas_________visitedBeijingtwice.4)Ihave______heardthenews.Iknowit.yetyetalreadyalreadyjust知识点2现在完成时与一般过去时现在完成时表达经历时只表达该事件是在现在之前的某个时间里发生的；重点在于已完成的动作对现在的影响。一般过去时表示在过去某一具体时间发生的事情。IhavejustbeentoLondon.Iwenttherelastmonth.IhavealreadyfinishedmyhomeworkIfinisheditanhourago.知识点2现在完成时与一般过去时A:Wherehaveyouputmybook?Ican'tfindit.B:Iputitonyourdeskyesterday.A:Wouldyouliketogoandseethefilmwithmetonight?B:Sorry,Ihaveseenitalready.小结1.本节课我们学习了以下的词汇：

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