辽宁省法库县东湖第二初级中学八年级英语下册 Chapter 3 A dangerous servant课件2 牛津沈阳版.ppt

adangerousservant gradeeightchapterthree howmanyelectricalappliancescanyouremember testyourmemory youcanonlywatchthemonce wire meter cable street powerstation lightbulb choosetherightwordsfromtheboxtonamethethingsinthepicture lightbulbmeterstreetcablepowerstationwire skimthewholetextandanswerthequestions 1 whatwerethefamilytalkingabout electricity 2 whatdidbennywanttobuy hewantedtobuyapacketofelectricity 3 coulddaisybuyelectricitywhenshereturned yes shecould 4 whowaslookingfoolishatlast benny listentoparagraph1 3 1 atfirstbennythoughthistrickhadbeensuccessful 2 daisyboughtpacketsofelectricityforbennywhenshereturnedfromtheshop 3 thechemicalsinsidethebatteriesproduceelectricity t t t readparagraph14 21 tellifthefollowingstatementsaretrueorfalse wholookedfoolishatlast electricityisagood itflowsthrougha a measurestheamountyouuseandyougeta forit itislikewaterina electricityis however wecanchangeitinto thatwecan and butsometimeselectricityismuch sowemust it servant wire meter bill monthly way invisible formsofenergy see hear feel moredangerous becarefulwith readparagraph4 8 fillintheblanks whatiselectricity whatdoesitlooklike readparagraph9 13andrearrange 排序 thesesentences 1 itgoesintothethinwireswhichareconnectedtothemeter 2 electricitycomesfromapowerstation 3 itgoesintothethickwiresthatareburiedunderthestreet thesethickwiresareconnectedtothemeterinourflat 4 itcomesintoourflats choosewhichoneisright a 1 3 2 4 b 4 2 3 1 c 2 3 1 4 howdoeselectricitycomeintoourflats first electricitycomesfrom next itgoesinto thatareburied thesethickwiresareconnectedto inourflat thenitgoesinto whichareconnectedtothemeter finally itcomesinto discusswithyourdeskmatehowelectricitycomesintoourflats apowerstation thethickwires underthestreet themeter thethinwires ourflats 5wire 4meter 3cable