Ⅰ.阅读词汇·读懂
默想下面单词的词性及含义，不会的在□中做出标记并核对识记。
□1.parcel □2.jam □3.mail
□4.secondary □5.clay □6.weed
□7.chorus □8.cotton □9.tablet
□10.rubber □11.washroom □12.tube
□13.circus □14.jaw □15.forehead
□16.hut □17.housing □18.grant
□19.fireplace □20.saucer □21.kettle
□22.pan □23.jar □24.grill
□25.doorway □26.handshake □27.input
□28.tune □29.cardiac □30.circuit
□31.consultation □32.criterion □33.hypothetical,
