人教版八年级下册英语第二单元幻灯片PPT课件

.,Goodmorning!,.,cleanup打扫（或清除）干净=tidyup,.,cheert欢呼喝彩cheerup（使）高兴起来，振作起来，打起精神=comeon,cheerupthemorcheerthemup,cheerupsthcheersthup,介词,副词,动副词组代词放中间,.,giveout（分发）giveaway（赠送）givegiveup(放弃)givein（屈服）,.,comeupwith想出,提出,Eg:comeupwithaplancomeupwithanidea,catchupwith=keepupwith追赶、赶上,.,putoff推迟,puton穿上,putup张贴,putdown放下,putout扑灭,putaway把.收起来,反,takeoff脱下,put,.,volunteervlntiv义务做，自愿做n志愿者volunteertodosth.义务自愿做某事,Manypeoplevolunteertoworkonthefarm.很多人志愿到农场去工作。,.,usedto曾经，过去Usedtobe表示过去一度存在，但现在已经消失的某一特定情形。e.g.Jackusedtobeshort,butnowhestall.杰克过去很矮，但现在高了。,.,lonely、alone孤独的，寂寞的adj,eg:Helivesalonebutheneverfeelslonely.,.,Doyouwanttobeavolunteer?,Howcouldwehelppeople?,.,Unit2Illhelptocleanupthecitypark.,help（to）dostheg:help(to)cleanuptheclassroom,.,offer,sbsth给某人提供某物,sthtosb把某物提供给某人,todosth主动提出做某事,offerhelp提供帮助,.,1a.Lhepicture.Thenlistotherways.,inside,.,Otherwaysyoucouldhelppeople_,.,helpcleanupthecityparks,helpcheeruptheoldpeople,.,Theyarehungryandhomeless.,helpstophunger,.,Helptosentfoodtothepoorpeople.,.,Youcouldhelptheoldpeoplecleanuptheirhouses.,.,Youcouldhelpthepassengerswiththeirluggage.,Youcouldhelpthepassengerswiththeirluggage.,.,Youcouldhelpplanttreesinyourhometown,.,Helptheoldtogoacrosstheroad.,Giveyourseattotheold,thechildren,orthewomanwhowillhaveababy.,.,Ithinkifeveryonemakesacontributiontoourworld,ourworldwill