广州上海牛津版英语七年级下-重点语法及练习26页.doc

广州英语-上海牛津版-七年级下-重点语法Unit1MakingFriendswouldliketodo”表示“想做”=wanttodoE.g.Iwouldlike/wanttoplaybasketball.我想打篮球。Playingchess是动词-ing短语，用在is后面作表语动词-ing短语还可以作主语enjoy+doing形式finish,keep,practise等+doingsth.workas从事工作E.g.Heworkedasabusdriverwhenhewas20.Heiskeenonrunning.beinglasses=bewearingglasses意思是“戴着眼镜”=Iamwearingglasses舞者dance+r演员act+or招待员wait+er工程师engine+er表示“参加某一组织”，“代表某一队伍”时，常用介词on