Unit 5Look into Science,Lesson 27,Planet Danny,冀教版九年级英语全一册,新课标,课件,Unit 5Look into Science Less,冀教版英语九年级全一册Unit-5-Lesson-27-ppt课件,2,Think About It,！,Do you like science?Why or why not?,Do you know any of the planets in the solar system?,Think About It！Do you like,3,New Words,telescope,solar,certainly,unless,double,mystery,New Words teles,4,Listen,to,the,dialogue,and,tick,the,correct,answers.,(,1,),What,did,Danny,do,last,night,?,He,tried,to,study,the,moon.,He,tried,to,find,a,new,planet.,(,2,),What,did,Danny,use,?,A,telescope.,A,book.,(,3,),What,did,Danny,need,?,More,sleep.,More,stars.,Listen to the dialogue and tic,5,(,1,),Danny,is,studying,the,solar,system,at,school.,(,2,),Danny,is,looking,through,the,telescope,when,Jenny,and,Brian,come,to,visit.,(,3,),During,the,day,Danny,can,see,many,stars,in,the,sky,through,the,telescope.,(,4,),Jenny,and,Brian,will,join,Danny,after,supper.,(,5,),Danny,has,discovered,a,new,planet.,Read,the,lesson,and,write,true,(,T,),or,false,(,F,),.,T,T,T,F,F,(1)Danny is studying the solar,6,On,Saturday,afternoon,Brian,and,Jenny,visited,Danny,at,his,house.When,they,arrived,Danny,was,outside,looking,a,telescope.Brian,and,Jenny,laughed,at,Danny,because,he,was,using,the,wrong,of,the,telescope.Of,course,Danny,couldnt,see,the,during,the,day.Brian,and,Jenny,also,wanted,to,join,Danny.They,decided,to,come,back,after,supper.After,the,sun,went,down,they,could,see,the,stars.Danny,hoped,to,a,new,planet.,Read,the,lesson,and,fill,in,the,blanks.,through,end,stars,discover,On Saturday afternoon,Brian an,7,教材解读,Danny,hoped,to,discover,a,new,planet.,hope,意为“希望”,其后可接动词不定式或从句,但不能接复合宾语,对于一些期待,/,不期待发生的事情可使用,I,hope,so.,“,我希望如此”,/,I,hope,not.,“,我不希望如此”。,教材解读,8,Main,phrases,:,solar,system,at,night,even,if,turn,around/round,Read,the,text,and,find,out,main,phrases,and,sentences.,Main phrases:Read the text and,9,Main,sentences,:,When,they,arrive,Danny,is,outside,in,the,yard.,He,said,that,I,could,use,his,telescope.,Maybe,Brian,and,I,can,join,you,after,supper.,I,dont,think,you,can,find,one,unless,you,have,a,bigger,telescope.,Actually,double,the,size,of,your,house,!,Well,its,worth,a,try,even,if,I,dont,find,a,planet.,Maybe,well,find,other,amazing,things,!,Main sentences:,10,教材解读,1.When,they,arrive,Danny,is,outside,in,the,yard.,arrive,为不及物动词,意为“到达,来到”,后接表地点的名词时,需使用介词,in,或,at,。,in,用于指较大的地点,at,则指比较具体的小地点。,arrive,at/in,与,get,to/reach,同义。,教材解读,11,2.He said that I could use his telescope.,本句含有,that,引导的宾语从句。无论主句是陈述句还是疑问句,宾语从句都应使用陈述语序。含宾语从句的复合句,主从句谓语动词的时态呼应包括以下三点,:,(,1,),如果主句的谓语动词是,一般现在时,宾语从句的谓语动词可根据需要,选用,相应,的时态。,(,2,),如果主句的谓语动词是,一般过去时,宾语从句的谓语动词应用相应的,过去,时态。,(,3,),如果宾语从句所表示的是,客观事实、普遍真理、自然现象或习惯性动作,等,不管主句用什么时态,从句时态都用,一般现在时,。,2.He said that I could use his,12,3.Danny turns the telescope around and looks through it again.,turn around/round,意为“调转方向,转身”。,4.Maybe Brian and I can join you after supper.,maybe,为副词,意为“也许”;,may,是情态动词,也表示“也许”,但后面必须跟动词原形。,join,为及物动词,意为“参加,加入”,其后可接人,也可接表示团体、组织、党派等的名词。,join,为非延续性动词,和表示一段时间的状语连用时应变为,be in,。,3.Danny turns the telescope ar,13,5.I dont think you can find one unless you have a bigger telescope.,unless,为连词,意为“除非,如果不”。由unless引导的条件状语从句既可以是真实条件,也可以是非真实条件。unless通常相当于ifnot。,6.Actually,double the size of your house!,double,可作名词或形容词,意为“两倍(的);双重(的)”,也可作动词,意为“使加倍”,5.I dont think you can find o,14,7.Well,its worth a try,even if I dont find a planet.,worth,意为“相当价值,值得”,常用于,be worth+n./doing,结构。,even if,为从属连词词组,表示假设情况,意为“即使”,用来引导让步状语从句。,8.Maybe well find other amazing things!,amazing,是amaze的-ing形式,意为“(令人)惊异的”;过去分词amazed则表示“(感到)惊异的”。,7.Well,its worth a try,even i,15,9.The earth,the sun and the moon all belong to the solar system.,belong to sb.,意为“属于某人”,相当于be sb.s。,belong to,不能用于进行时态和被动语态。,10.Scientists say the universe contains billions of galaxies.,billions of,意为“数十亿计的”,billion,million,thousand,hundred,等数词与具体数字或限定词,some,a few,many,等词连用时,其后不应加-s。,9.The earth,the sun and the mo,16,What,interests,you,about,the,solar,system,?,If,you,had,a,chance,to,go,to,space,would,you,go,?,Share,your,ideas,with,a,partner.,What interests you about the s,17,.,用方框中所给词的适当形式填空,other,try,my,big,amaze,1,.Why,do,you,think,science,is,?,2,.Nothing,happened,though,he,his,best.,3,.Your,apple,is,much,than,my,apple.,4,.I,have,two,friends.One,is,in,Class,Four,and,the,is,in,Class,Five.,5,.This,coat,is,blue,but,is,black.,amazing,tried,bigger,other,mine,Practice,.用方框中所给词的适当形式填空amazingtriedbi,18,.,根据句意及首字母提示补全单词,1,.With,a,t,you,can,see,stars,in,the,sky,at,night.,2,.Without,treatment,she,will,almost,c,die.,3,.Dont,ask,me,to,explain,u,you,really,dont,understand.,4,.According,to,the,research,the,total,output,is,d,that,of,last,year.,5,.In,this,way,he,was,able,to,solve,the,m,.,elescope,ertainly,nless,ouble,ystery,.根据句意及首字母提示补全单词elescopeertain,19,.,句型转换,1,.The,camera,must,be,Mikes.,(,同义句转换,),The,camera,must,Mike.,2,.If,you,dont,go,for,it,your,dream,wont,come,true.,(,同义句转换,),Your,dream,come,true,you,go,for,it.,3,.He,decided,to,join,an,English,club.,(,同义句转换,),He,to,join,an,English,club.,4,.I,hope,I,can,pass,the,exam.,(,改为简单句,),I,pass,the,exam.,5,.I,would,lik