BOOK7Unit4Sharing重点词汇与短语:relevantadjustpurchaseparticipatedonatevoluntaryotherwisedyingtocomeacrossstickoutinneeddryouttheotherday重点句型:Itis/was+adj./n.+(forsb.)+todo⋯重点词汇relevant【原句回放】SometimesIwonderhowrelevantchemistryistothekids,mostofwhomwillbegoingbacktotheirvillagesafteryear8.(Page29)【点拨】relevant:adj.connectedwiththesubjectorbeconnectedwith有关的;恰当的,贴切...