冀教版九年级英语上册 （The Study of Living Things）Look into Science!教学课件

TheStudyofLivingThingsUnit5LookintoScience

课前自主预习Lesson28

TheStudyofLivingThings单词闯关1.奇异的；了不起的；极好的________2.孙子；孙女；外孙；外孙女________→(复数)___________3.biology______________4.butterfly___________→(复数)___________

fantasticgrandchildgrandchildren生物学；生物蝴蝶

butterflies单词闯关5.migrate________6.completely________→(v.)________7.chemical________→(n.)________8.puzzling________→(v.)________9.female____________________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Lesson28

TheStudyofLivingThings短语互译1.在秋天________________2．引起某人的注意________________3．砍倒；缩减________________4．asmanyas________________5.layeggs________________6．leavefor________________7．returnto________________8．allovertheworld________________drawone'sattentioninfallcut

down多达产卵；下蛋动身去返回到

全世界Lesson28

TheStudyofLivingThings句型在线3．返回到南方的这些蝴蝶是前往北方的蝴蝶的玄孙们。Thebutterfliesthatreturntothesoutharethegreat­greatgrandchildrenofthebutterfliesthat________________________________．

left

for

thenorthLesson28

TheStudyofLivingThings句型在线4．但是在墨西哥，因为人们想要更多的土地来耕作，所以们砍伐了那些蝴蝶用来栖息的树木。ButinMexico,people________________thetreesthatthebutterfliesneedtorestonbecausetheywantmorelandforfarming.5．科学家们仍然不明白蝴蝶是怎样知道何时飞往南方的。Scientistsstilldon'tunderstandhowthebutterfliesknow________________________________.cutdown

towhenfly

southLesson28

TheStudyofLivingThings课堂互动探究词汇点睛

1

fantasticadj.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。Lesson28

TheStudyofLivingThings[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”。Lesson28

TheStudyofLivingThings活学活用

1．2017•滨州—WhatdoyouthinkofthemovieTheFateoftheFurious8?—Itis________！Ienjoyitverymuch.A．friendly

B．fantasticC．awfulD．noisyBLesson28

TheStudyofLivingThings2

as…as和……一样……Lesson28

TheStudyofLivingThings[观察]Sheisastallasme.她和我一样高。Shedoesn'tdrawaswellasherbrother.她画得不如她哥哥好。[探究]as…as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notas…as或notso…as，意为“不如……，不像……”，表示前者不如后者。形容副原

2．2017•上海Alexbelieveshewillsoonbeabletoplaychessas________asthecomputer.A．well

B．betterC．bestD．thebestALesson28

TheStudyofLivingThings3

cutdown砍倒；缩减Lesson28

TheStudyofLivingThings[观察]Thisarticleistoolong.Youhavetocutitdown.这篇文章太长，你得把它缩减一下。Wearebusycuttingtreesdown.＝Wearebusycutting

downtrees.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

3．2017•贵阳改编Weshouldnot________treesinordertomakeourenvironmentmorebeautiful.A．writedownB.cutdownC．turndownD．putdownBLesson28

TheStudyofLivingThings句型透视1

FantasticfactsaboutthebutterflyhavebeendrawingDr.Taylor'sattention.关于这种蝴蝶的奇异事实引起了泰勒博士的注意。Lesson28

TheStudyofLivingThings

[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。Lesson28

TheStudyofLivingThings(2)drawone'sattention意为“________________”。若表达“吸引某人的注意力到……”，用drawone'sattentionto，其中to是介词，后面接名词、代词或动名词形式。It'saspecialdaytodrawpeople'sattentiontotheenvironment.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Lesson28

TheStudyofLivingThings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.A．going

B．goC．goesD．wenthasLesson28

TheStudyofLivingThingsAbeenwaitingdrewmyattention2

InMexico,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。Lesson28

TheStudyofLivingThings

[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Lesson28

TheStudyofLivingThings2．2017•随州—Whyareyousoworried?—I'velostthewatch________mydadboughtmeonmybirthday.A．whatB．whoC．whoseD．whichD3

Thebutterfliesthatreturntothesoutharethegreat­greatgrandchildrenofthebutterfliesthatleftforthenorth.返回到南方的这些蝴蝶是前往北方的蝴蝶的玄孙们。Lesson28

TheStudyofLivingThings

[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。Marylikesm