第1讲七年级(上)Units1－51．my(pron
)→__mine__(名词性物主代词)我的2．one(num
)→__first__(序数词)第一3．good(adj
)→__well__(adv
)好；对；满意地4．family(n
)→__families__(复数)家庭5．this(pron
)→__these__(复数)这些6．friend(n
)→__friendly__(adj
)友好的→_unfriendly_(adj
)不友好的→__friendship__(n
)友谊7．those(pron
)→__that__(单数)那个8．nine(num
)→__ninth__(序数词)→__nineteen__(十九)→__ninety__(九十)9．easy(adj
)→__easily__(adv
)容易地10．help(v
)__helpful__(adj
)有益的11．know(v
)→__knew__(过去式)→__known__(过去分词)知道12．many(adj
)→__more__(比较级)更多的→__most__(最高级)最多13．interesting(adj
)→__interest__(n
)兴趣；爱好；对……感兴趣→__interested__(adj
)感兴趣的14．difficult(adj
)→__difficulty__(n
)困难→__easy__(adj
反义词)容易的15．relaxing(adj
)→__relaxed__(adj
)感到轻松的→__relax__(v
)使轻松1．__first__name名字2．__last/family__name姓3．__middle__school中学；初中4．__phone/telephone__number电话号码5．ID__card__身份证6．__Los
