教学课件地球和地球仪.ppt

第1章地球第一节地球和地球仪一地球的形状和大小6378地球的赤道半径是6378千米地球的极半径是6357千米地球是一个两极部位略扁的不规则的球体.6357

二地球仪地轴北极南极赤道

纬线和纬度赤道低纬度低纬度中纬度中纬度高纬度高纬度0303060609090北半球〔北纬〕南半球〔南纬〕

经线和经度本初子午线0

新目标英语八年级上1—6单元动词固定搭配总结太原三十六中刘桂屏

go+Ving:gofishinggoskateboardinggohikinggoswimminggosightseeinggocampinggobikeridinggoshopping

V+Ving:enjoydoingsthfinishdoingsthlikedoingsththanksfordoingsthbegoodatdoingsththinkaboutdoingsth

V+todowanttodosthtrytodosthdecidetodosthneedtodosthforgettodosthplantodosthliketodosth

V+sb+Vmakesbdosthhelpsbdosthletsbdosth

candosthshoulddosthshouldn’tdosth

wantsbtodosthhelpsbtodosth

sendsbsth/sendsthtosbshowsbsth/showsthtosb

It’s+adj+todosth.It’sinterestingtoplaycomputergames.It’seasytohaveahealthylifestyle.It’simportanttoeatabalanceddiet.It’snecessarytoreadEnglisheveryday.

IttakessbsometimetodosthIttakesmetenminutestogohomeonfoot.Ittakesherhalfanhourtogotoworkbybus.Ittookmetwentyminutestofinishmyhomeworkyesterday.

单项选择典型例题()Whocangetthejob,RuthorRose?---Well,Ruthis____________.Ithinkshecangetit.A.smartB.smarterC.wildD.wilderB

Thanks!Goodbye!

单项选择典型例题()IthoughtaboutgoingtoThailand,AmericaorGreece,butI________Greecetoenjoysportsgames.AA.decidedonB.dependedonC.putonD.goton

单项选择典型例题()Thereis___________inthenewspaper.Let’sreadit.A.somethinginterestingB.interestingsomethingC.nothinginterestingD.interestingnothingA