八年级英语下册module3--unit1ppt课件(新版)外研版

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,Unit 1 Has it arrived yet,?,Module 3 Journey to space,课前自主预习,课堂互动探究,Unit 1 Has it arrived yet?Mod,课前自主预习,单词,闯关,1.,地球,(,n.,) _,2.,月亮;月球,(,n.,) _,3,新闻;消息,(,n.,) _,4,行星,(,n.,) _,5,到达,(,v.,) _ (,过去式,/,过去分词,) _,(,过去式,/,过去分词,) _,6.,刚才;刚刚,(,adv.,) _,7,计划;工程;项目,(,n.,) _,8,最近的;最新的,(,adj.,) _,9,发现;找到,(,v.,) _,10,宇航员,(,n.,) _,reached,just,project,latest,discover,earth,moon,news,planet,reach,astronaut,Unit 1 Has it arrived yet?,reached,课前自主预习单词1. 地球(n.) _ re,短语互译,1,最新消息,_,2.,努力工作,_,3,远的;遥远的,_,4.,为了,_,5,航天旅行,_,6. get information _,7,go online _,8. search for _,in order to,space travel,获得信息,上网,搜寻;搜索,the latest news,work hard,far away,Unit 1 Has it arrived yet?,短语互译1最新消息 _,连词成句,1.you, up, are, what, to(你在干什么呢?),_,2just, made, school project, a, model, Ive, for, our, spaceship(我刚刚为我们的学校课题制作了一架宇宙飞船模型。),_,3on, its, thats, news, the, why(这就是它会上新闻的原因。),_,4working hard, astronauts, to, are, send, lots of, Mars, in order to, scientists, one day(为了有一天将宇航员送往火星,许多科学家在努力工作。),_,_,What are you up to?,Ive just made a model spaceship for our school project.,Thats why its on the news.,Unit 1 Has it arrived yet?,Lots of scientists are working hard in order to,send astronauts to Mars one day.,连词成句1.you, up, are, what, to(你,课堂互动探究,词汇点睛,Unit 1 Has it arrived yet?,1,news,n.,新闻;消息,观察, No,news,is good news.,没消息就是好消息。,How can I get,information,on space travel?,我怎样才能得到有关航天旅行的信息呢?,Please take a,message,for me.,请为我捎个口信吧。,课堂互动探究词汇点睛Unit 1 Has it arriv,辨析, news, information,与,message,词条,意义及用法,news,不可数名词,意为“,;新闻报道”,尤指通过广播、电视、网络等报道的事件。,a piece of news,意为“,”。,information,不可数名词,意为“消息;信息;知识;资料”, 通常指在阅读、观察、谈话或书信往来中特别关注的消息、情报、资料等。,a piece of information,意为“,”。,message,可数名词,意为“通报;消息;音信”,一般指口头传递或书写的“音信”。,message,意为“一个口信”。,Unit 1 Has it arrived yet?,新闻,消息,一则新闻,一条信息,辨析 news, information 与messag,活学活用,(1)The student didn,t find much _ about,other planets on that website.,A,report,B,message,C,information,D,news,解析,C句意: 这位学生在那个网站上没有找到很多关于其他行星的资料。,Unit 1 Has it arrived yet?,活学活用(1)The student didnt find,(2),2016,东营,Great,for football,loversmore than 50,,,000 soccer schools will be,built in our country by the end of 2025.,A. news B. message,C. situation D. information,答案,A,Unit 1 Has it arrived yet?,(2)2016东营 Great for f,2 reach,v,到达;抵达,观察, He,reached,the train station at ten oclock.,他在十点钟到达了火车站。,When did you,arrive in/get to,Beijing?,你什么时候到达北京的?,Unit 1 Has it arrived yet?,2 reachv到达;抵达观察 He reached,辨析, reach, get to,与,arrive at/in,Unit 1 Has it arrived yet?,词条,词性,用法,arrive,不及物动词,arrive _,大地点;,arrive at,小地点,get,get to,地点名词,reach,及物动词,reach,地点名词,arrive/get/reach,_,;,_,可单独使用,不接名词或副词,in,地点副词,arrive,辨析 reach, get to与arrive at/,活学活用,(1),改为同义句,My parents reached Shanghai yesterday afternoon.,My parents _ _ _ _,Shanghai yesterday afternoon.,(2),单项填空,2016,贵港,When will Mr Green _ Beijing?,In a week.,A,reach,B,get,C,arrive D,come,Unit 1 Has it arrived yet?,arrived in / got to,答案,A,活学活用(1)改为同义句Unit 1 Has it arr,3 yet,adv.,还,尚,(,用于表示在某一时间尚未发生,但未,来也许会发生,),观察, We havent finished the work,yet,.,我们还没完成这项工作。,探究, yet,用于否定句时,意为“,”,;通常位,于句末。,拓展, yet,用于表示肯定的疑问句中时,意为“已经”。,Is the library open yet?,图书馆已经开门了吗?,Unit 1 Has it arrived yet?,还,尚,(,没,),3 yetadv.还,尚(用于表示在某一时间尚未发生,但未,辨析 yet与 already,Unit 1 Has it arrived yet?,yet,(1),用于,_,句末时,意为“还;尚”,表示某事在某一时间尚未发生,但未来也许会发生;,(2),用于,_,_,_,句末时,意为“已经”。,already,意为“已经”,一般用在,_,中,用在疑问句中时,表达惊喜等感情。,否定句,一般疑问句,肯定句,辨析 yet与 alreadyUnit 1 Has i,Has Dave come _?,Yes, he has _ been here for 10 minutes.,Ayet; already,Balready; yet,Calready; already,Dyet; yet,活学活用,Unit 1 Has it arrived yet?,答案,A,Has Dave come _?活学活用Un,4,just,adv.,刚才;刚刚,观察, Ive,just,made a model spaceship for our,school project. 我刚刚为我们的学校课题制作了一架宇宙,飞船模型。,探究,该句中,just,是副词,意为“刚才;刚刚”,常与,_,连用,置于助动词,(have/has),后,,_,前。,拓展, just,还可表示“正好;恰好;仅仅;不过”,相当,于,only,。,Today is his birthday. He is just ten years old.,今天是他的生日。 他正好,10,岁了。,You just caught the train.,你刚好赶上火车。,I rang up just to say hello.,我打电话只是问候一下。,Unit 1 Has it arrived yet?,现在完成时,实义动词,4 justadv. 刚才;刚刚观察 Ive ju,辨析, just, just now,与,just then,(1)just,作“刚刚”讲时,常和现在完成时连用,一般位于助动,词之后,行为动词之前。,I have just finished lunch.,我刚吃过午饭。,(2)just now,意为“刚才;一会儿之前”讲时,常与一般过去时,连用,位于句首或句末。,They gave it to me just now.,刚才他们把它给了我。,(3)just then,意为“就在那时”,,just,用来加重,then,的语气。,Just then the teacher came in.,就在那时,老师进来了。,Unit 1 Has it arrived yet?,辨析 just, just now与just then,(1),我刚做完作业。,I finished my homework _ _,(2),他们刚刚到达。,T,heyve,_,arrived,.,(3),他刚才来过这里。,He came here _ _,(4),就在那时,铃响了。,_ _ the bell rang.,活学活用,just,now,just,just,now,Just,then,Unit 1 Has it arrived yet?,(1)我刚做完作业。活学活用just nowjustjust,6 latest,adj.,最近的;最新的,观察, Have you heard the,latest,news?,你听说最新消息了吗?,Jack goes to work,late,sometimes.,杰克有时上班迟到。,Two hours,later, the ship left.,两个小时后,轮船开走了。,The old palace has been rebuilt,lately,.,这座古老的宫殿最近得以重建。,Unit 1 Has it arrived yet?,6 latest adj. 最近的;最新的观察 Hav,辨析, latest, late, later,与,lately,词条,意义及用法,latest,用作形容词,意为“最近的;最新的;最迟的”。,the latest news,最新消息。,late,用作形容词或副词,意为“迟的,(,地,),;晚的,(,地,)”,。,be late for,意为“,”。,later,用作形容词或副词,意为“后来,(,的,),;随后,(,的,),。,lately,用作副词,意为“最近;近来”。可与,recently,互换使用,通常用于现在完成时态。,Unit 1 Has it arrived yet?,迟到,辨析 latest, late, later与latel,Do you have the _ news about Anna?,I was told she had gone abroad on June 15th, but,I dont know whether she is there now.,A,latest,B,funniest,C,longest D,worst,活学活用,Unit 1 Has it arrived yet?,答案,A,Do you have the _ news,观察, Have they,discovered,life on Mars?,他们在火星上发现生命了吗?,He looked for his lost dog everywhere, but he,couldnt,find,it.,他到处寻找他那条丢失的狗,但是没能找到。,Can you,find out,what time the meeting starts?,你能查清楚会议什么时候开始吗?,6 discover,v.,发现;找到,Unit 1 Has it arrived yet?,观察 Have they discovered life,辨析, discover, look for, find,与,find out,(1)discover,表示偶然或经过努力发现已存在而不为人知的,事,多指发现事物、真理或错误。,(2)look for,表示“寻找”的过程和动作。,(3)find,表示“找到”,强调“寻找”的结果。,(4)find out,意为“查明;弄明白”,是经过研究、计算、,探询等获知。,Unit 1 Has it arrived yet?,辨析 discover, look for, find,用,discover, find, find out,或,look for,的适当形式填空,(1)They have _ the star, but they havent,_ any life there.,(2)Can you help me _ who broke the window?,(3)Dont worry, and I can_ the way to the,hospital.,(4)Shes _ her pen, but she cant,_ it.,活学活用,discovered,found/discovered,find out,Unit 1 Has it arrived yet?,find,looking for,find,用discover, find, find out或look,句型透视,1 What are you up to?,你在干什么呢?,探究,该句中的,be up to,常用在非正式场合中,表示“正,在做,,忙于,”,。,拓展, be up to sb.,意为“由某人决定”。,Shall we eat out or stay in? Its up to you.,咱们是到外面吃饭还是待在家里?你决定吧。,Unit 1 Has it arrived yet?,句型透视1 What are you up to? 你在干什,_?,I am looking for my mobile phone.,AWhat are you,BWhat are you up to,CWhat can you see,DWhat do you do,活学活用,答案, B,Unit 1 Has it arrived yet?,_?活学活用 答案 BUnit 1,探究, (1)“That,s why”,意为“,”。,(2),“,why its on the news,”,在句中作表语,是,表语从句,从句要用陈述语序。,2,Thats why its on the news.,那就是它,(,宇宙飞船,),会上新闻的原因。,Unit 1 Has it arrived yet?,那就是,的原因,探究 (1)“Thats why”意为“,My home is far from school. Thats _ I go,there by bus.,A,what,B,how,C,when D,why,活学活用,Unit 1 Has it arrived yet?,答案, D,My home is far from school. Th,探究,in order to do sth.,意为“,”,在,句中作目的状语。其否定形式为,in order not to do,sth.,,意为“,”。,He got up early in order to catch the early bus.,他早起是为了赶上早班车。,In order not to fail the exam, he studied very hard.,为了通过考试,他学习很努力。,3 Lots of scientists are working hard in order to,send astronauts to Mars one day.,为了有一天将宇航员送往火星,许多科学家正在努力工作。,Unit 1 Has it arrived yet?,为了做某事,为了不做某事,探究 in order to do sth.意为“,拓展, in order that,意为“为了,”,,引导状语从,句,相当于,so that,,不能位于句首。“,in order that,从句”通常可以与“,in order to do sth.”,互换。,He is saving money in order that he can buy a house.,He is saving money in order to buy a house.,他正在为买房子攒钱。,Unit 1 Has it arrived yet?,拓展 in order that意为“为了”,引导状,In order,for the meeting,,,my sister,forced herself to get up early this morning.,A. not to be late,B. not being late,C. to be late D. being late,活学活用,解析, A,考查非谓语动词。句意:为了开会,_,,我妹妹强迫自己今天早晨早点儿起床。,in order (not) to do sth.,意为“为了,(,不,),做某事”,由语境可知选,A,。,Unit 1 Has it arrived yet?,In order for the meeting,,(2),2016,齐齐哈尔,She dressed up _ everyone,might notice her.,A,in order to B,in order that,C,although D,even if,Unit 1 Has it arrived yet?,答案, B,(2) 2016齐齐哈尔She dressed up,
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