Unit2I’ll help to clean up the city parks.短语归纳Section Aclean up打扫干净cheer(sb)up使人振奋起来volunteer to do sth自愿做某事give out分发give away赠送give up放弃give in让步,屈服,投降give back归还give over停止help sb to do sth帮助某人做某事help sb with sth在某方面帮助某人sb need to do sth某人需要做某事sth need doing sth某物需要做某事make a plan制定计划plan to do sth计划做某事come up with想出,提出put off 推迟put off doing sth推迟做某事put up张贴搭建举起put down放下,镇压put into把…放进put out扑灭,熄灭put on穿上put away收拾整理放好put up with忍受write down写下记下call up打电话,召集an old people’s home一个敬老院help out帮助摆脱困难hand out分发tell sb about sth告诉某人有关于某事tell sb to do sth告诉某人做某事used to do sth过去常常做某事be used to do sth=be used for doing sth被用来做某事be used to doing sth习惯于做某事care for照顾,非常喜欢take care of照顾mean to do sth打算做某事mean doing sth意味着做某事be going to do sth将要做某事want to be想成为an animal doctor兽医a strong feeling of satisfaction一种强烈的满足感be satisfied with sth对某事感到满意at the age of在多少岁时decide to do sth决定做某事try out参加选拔,试用try on试穿come true实现put up notices张贴告示homeless people无家可归的人be worried about sth担心某事
Section Brun out用完run out of用完run away逃跑run after追赶take after像take care of照顾take off 脱下,起飞,事业