7参悟稿：Module3JourneytospaceUnit1Hasitarrivedyet?一、【学习目标】TeachingAims学习重点:1.掌握句型:Hasitarrivedyet?IthasalreadysentmessagesbacktoEarth.Whatareyouupto?Ithastakenseveralmonthstogetthere.2.语言点：Ittakessb.sometimetodosth.花费某人多长时间做某事Ittookmethreehourstocleantheclassroom.打扫教室花费了我三个小时。Whatareyouupto?=Whatareyoudoing?你在干什么？thelatestnews最新消息send…to…把……发送到showsb.sth.=showsth.tosb.把某物展示给某人Showmeyourpen.=Showyourpentome.让我看看你的钢笔。onbusiness出差MyfatherhasgonetoShanghaionbusiness.我爸爸去上海出差了。workon从事于Myunclehasworkedontheradioforfiveyears.我叔叔从事无线电工作五年了。教学难点1.现在完成时2.现在完成时态（一般疑问句）的用法二、【自主学习过程】（一）【前置作业】Ⅰ.写出下列单词、词组1.地球2.火星3.已经4.最近5.模型6.最新的新闻7.别紧张9.在新闻里10.出差11.带回来12.乘坐航天飞机13.你在干什么？__________________________________II.写出下列动词的过去分词find________make________send_______borrow________discover_______hear_____has/have________reach________fly_______give________sell_______write________arrive________see_______take_______eat________walk______start______land_____（二）【课堂参悟】一．WarmingupLearningnewwordsaskthestudentsreadaftertheteacer,Asksomestudentstoreadthewords.Readthemtogether.二．Listening1Listenandnumber.Thereare5wordsintheboxonpage18.Nowlistentothetapeandnumberthewordsasyouhearthem.EarthMarsmoonscientistspacecraft2Readandcheck.First:Readthroughthesentences.iftheycan'tgettheanswers,playtherecordagain.Onpage18youseefivesentences.Nowlistenandcheckthetrueones.三．ReadingandlisteningDamingandTonyaretalkingaboutthespacemissiontoMars.Let’slistentothetapeonce.listenandanswerthequestions.WhathomeworkhasDaminggot?WhohasbeentoMars?ReadingReadafterthetapeReadaftertheteacherReadtogetherReadbythemselveslearninglanguagepointsWhatareyouupto?=Whatareyoudoing?你在忙什么？beupto忙于…，从事于…，正在做…makethemodelofthespacestation做太空模型Don'tpanic。=Don'tworry.thelatestnews最新的新闻，最近的新闻Ittakes(sb)sometimetodosth.某人花时间做某事severalmonths数个月That'whyit'sonthenews.所以新闻才报道啊。notyet还没有butnoonehasbeenrecently但是最近没有人去过workonthespacestation在太空站工作takethespaceshuttle乘坐航天飞机gothereandback往返Activity5:com