Unit 2 How often do you exercise 知识点总结.doc

Unit2How often do you exercise?
23.more than 多于；超过 24.less than 少于 25.at least 至少 26.have dance and piano lessons 上舞蹈课和钢琴课 用法集萃 1.help sb. with sth.=help sb (to)do sth 帮助某人做某事 2.How about…? =What about… ......怎么样？/ ……好不好？ 3.want sb. to do sth.= would like sb to do sth 想让某人做某事 4.How many+可数名词复数+一般疑问句？ …有多少…? 5.主+find+that从句. ……发现…… 6.spend time with sb. 和某人一起度过时光 7.It’s+ adj.+ to do sth. 做某事是……的。 8.ask sb. about sth. 向某人询问某事 9.by doing sth. 通过做