Why not do.sth.?为什么不做……呢?
so+adj.+that从句意为‘如此……以至于……’
it is+adj.+for sb.+to do sth对某人来说做…怎么样
tell sb.(not)to do sth.告诉某人(不要)做某事/ask sb.(not)to do sth.要求某人(不要)做某事
want sb.(not)to do sth.想要某人(不要)做某事
1.seem+形容词看起来…..
·seem+to do sth.似乎、好像做某事
·seems/seemed+从句看起来好像…;似乎….
·seem like….好像,似乎…..
3.decide to do sth.决定做某事
·decide+疑问词+动词不定式
4.start doing sth=start to do sth.开始,(=begin)
但以下几种情况不能用begin
·创办,开办:He started a new shop last month.
·机器开动:I can’t start my car.
·出发,动身:I will start tomorrow morning.
5.over介词,多于,超过,在…以上(表示数目、程度)=more than
·在…之上,与under相反。There is a map over the blackboard.
·超过:I hear the news over the radio.
·遍及:I want to travel all over the world.
6.too many太多,后接可数名词复数
·too much太多,修饰不可数名词,修饰动词作状语。
·much too太,修饰形容词或副词。
7.because of和because
·because of介词短语,因为,由于,后接名词、代词或动名词,不能接句子。
·because连词,因为,引导状语从句,表示直接明确的原因或理由。
8.most的用法
·形容词意为‘大多数的’
·代词意为‘大多数’most+n=most of the+n:大多数
Unit2 How often do you exercise?
A.短语与固定搭配
help with housework帮助做家务on weekends在周末how often多久一次hardly ever几乎从不
once a week每周一次twice a month每月两次every day每天be free有空
go to the movies去看电影use the Internet用互联网swing dance摇摆舞play tennis打网球
stay up late熬夜;睡得很晚at least至少have dance and piano lessons上舞蹈课和钢琴课
go to bed early早点睡觉play sports进行体育活动how come?怎么会
be good for对……有好处sb.spend time with sb.和某人一起度过时光
be bad for对……有坏处sb.spend time/money on sth.在某方面花费时间/金钱
be good with与……友好相处sb.spend time/money in doing sth.在做某事上花费时间/金钱
be good at sth./doing sth擅长某事/做某事