Unit2Therearefortystudentsinourclass.Lesson7Let’ssing（单击图片可播放动画）CountandsayHowmanychildrenarethereinthepicture?LookandsayelevenLookandsaytwelveLookandThinkWhoarethey?Wherearethey?（单击图片可播放动画）ListenandsayHowmanystudentsarethereintheirclass?WhatdoesMrGaoteach?HeteachesPE.Twenty-nine.模仿Justtalk语句，分组表演吧！Howmanyarethereinthepicture?Let’slearn2122232425twenty-onetwen...
小溪时尚美语Lesson71keepaneartotheground一耳贴地（注意新动向）Weneedtokeepaneartotheground.=Weneedtolistenfornewinformation.我们得注意有什么新动向。例子：KeepaneartothegroundatschoolforsomeonesellingadeskbecauseIneedone.你在学校留意一下有谁要卖桌子，我想买一张。Peopleusedtobeabletoknowifpeoplewerecomingbylisteningtothegroundforthesoundofhorsesrunning.1framed被陷害，遭栽赃。Iwasframed.例子：Them...
