九年级英语上册Unit5LookintoScienceLesson28TheStudyofLivingThings导学课件冀教版.ppt

Lesson28TheStudyofLivingThings,课前自主预习,课堂互动探究,Unit5LookintoScience,课前自主预习,Lesson28TheStudyofLivingThings,fantastic,grandchild,grandchildren,生物学；生物,蝴蝶,butterflies,完全地,移居；迁徙,complete,化学物质,chemistry,令人费解的,puzzle,雌性的动物或植物；女子,Lesson28TheStudyofLivingThings,drawonesattention,infall,cutdown,多达,产卵；下蛋,动身去,返回到,全世界,Lesson28TheStudyofLivingThings,have,been,attention,drawing,as,many,as,Lesson28TheStudyofLivingThings,left,for,the,north,Lesson28TheStudyofLivingThings,cut,down,to,when,fly,south,Lesson28TheStudyofLivingThings,课堂互动探究,词汇点睛,1fantasticadj.奇异的；了不起的；极好的,观察Shehasafantasticideathatherdeadbrotherisalive.她有一个奇异的想法：她去世的哥哥仍然活着。Wewatchedafantasticplayyesterdayevening.昨天晚上我们看了一场精彩的演出。,Lesson28TheStudyofLivingThings,探究fantastic指凭空想象出来的，使人感到奇怪而不能相信，强调妄想、失去理智；在口语中也可译为“极大的，异乎寻常的，极好的，极出色的，了不起的”。,Lesson28TheStudyofLivingThings,活学活用,12017滨州WhatdoyouthinkofthemovieTheFateoftheFurious8?Itis_！Ienjoyitverymuch.AfriendlyBfantasticCawfulDnoisy,B,Lesson28TheStudyofLivingThings,2asas和一样,Lesson28TheStudyofLivingThings,观察Sheisastallasme.她和我一样高。Shedoesntdrawaswellasherbrother.她画得不如她哥哥好。,探究asas意为“和一样”，表示比较，两个as之间用_词或_词的_级。其否定形式为notasas或notsoas，意为“不如，不像”，表示前者不如后者。,形容,副,原,22017上海Alexbelieveshewillsoonbeabletoplaychessas_asthecomputer.AwellBbetterCbestDthebest,A,Lesson28TheStudyofLivingThings,3cutdown砍倒；缩减,Lesson28TheStudyofLivingThings,观察Thisarticleistoolong.Youhavetocutitdown.这篇文章太长，你得把它缩减一下。Wearebusycuttingtreesdown.Wearebusycuttingdowntrees.我们正忙于砍树。,探究cutdown为动副结构短语，_词作其宾语时，必须放在cut和down之间；_词作其宾语时，放在down的前后均可。,代,名,32017贵阳改编Weshouldnot_treesinordertomakeourenvironmentmorebeautiful.AwritedownB.cutdownCturndownDputdown,B,Lesson28TheStudyofLivingThings,句型透视,1FantasticfactsaboutthebutterflyhavebeendrawingDr.Taylorsattention.关于这种蝴蝶的奇异事实引起了泰勒博士的注意。,Lesson28TheStudyofLivingThings,探究(1)havebeendrawing为现在完成进行时，结构为“have/hasbeendoing”，表示一段时间以来一直从事的动作，强调连续不断，并有可能还会继续下去。Hehasbeenworkingintheroomforfivehours.他已经在房间里工作五个小时了。,Lesson28TheStudyofLivingThings,(2)drawonesattention意为“_”。若表达“吸引某人的注意力到”，用drawonesattentionto，其中to是介词，后面接名词、代词或动名词形式。Itsaspecialdaytodrawpeoplesattentiontotheenvironment.它是引起人们注意环境的特殊日子。Theteacherdrewmyattentiontotheblackboard.老师把我的注意力吸引到黑板上。,引起某人的注意,Lesson28TheStudyofLivingThings,活学活用,1(1)他已经一直在这儿等了三个小时了。He_hereforthreehours.(2)地上那些漂亮的花吸引了我的注意力。Theflowersontheground_.(3)Theadsoftendrawmyattentionto_totheshops.AgoingBgoCgoesDwent,has,Lesson28TheStudyofLivingThings,A,been,waiting,drew,my,attention,2InMexico,thebutterfliesalwaysreturntothesamesmallpieceofforest,whichisonly20kilometreswide.在墨西哥，这些蝴蝶总是回到仅有二十公里宽的同一片小森林。,Lesson28TheStudyofLivingThings,探究该句是一个复合句，其中which引导的是非限制性_从句，其作用是对所修饰的成分作进一步说明，通常和主语用逗号隔开，将从句去掉后，其他部分仍可成立。,定语,Lesson28TheStudyofLivingThings,22017随州Whyareyousoworried?Ivelostthewatch_mydadboughtmeonmybirthday.AwhatBwhoCwhoseDwhich,D,3Thebutterfliesthatreturntothesoutharethegreatgreatgrandchildrenofthebutterfliesthatleftforthenorth.返回到南方的这些蝴蝶是前往北方的蝴蝶的玄孙们。,Lesson28TheStudyofLivingThings,探究该句为含有两个_从句的多重复合句，其中两个_引导的都是_从句。Marylikesmusicthatis