1、Unit 1 Helping those in need第第1课时课时词汇词汇课后拓展课后拓展课时精讲课时精讲栏目导航栏目导航课时过关课时过关CBpermissionpermitteddisabledprovideprovideoffersofferswithwithill illsicksickorganizeorganizeorganizationorganizationexpressexpressexpressionexpressionlonelylonelyalonealonefriendlyfriendlyfriendshipfriendshipdifficultdifficultd
2、ifficultydifficultyjoyfuljoyfuljoyjoypeacepeacepeacefulpeacefulhurthurthurthurtencouragesencouragescouragecouragetooktookcostcostpaidpaidspentspentBCBABAAAABfriendshipfriendshippainpainspiritsspiritspermissionpermissionsufferedsufferedcouragecourageofferedofferedpeacepeaceTeenagersTeenagerscommunitycommunityvoluntary workvoluntary workraise our spiritsraise our spiritscar accidentcar accidentask permissionask permissionhas difficultyhas difficultyCBCABACABC
