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
be friendly with sb.与某人友好相处
be friendly to sb.对某人友好
be kind to sb.对某人友好
go camping去野营
not…at all一点儿也不……in one’s free time在某人的业余时间the most popular最受欢迎的
such as比如；诸如old habits die hard积习难改go to the dentist去看牙医
morn than多于；超过less than少于
help sb.with sth.帮助某人做某事How about…?......怎么样？/……好不好？
want sb.to do sth.想让某人做某事How many+可数名词复数+一般疑问句？……有多少……?
主语+find+that从句.……发现……It’s+adj.+to do sth.做某事的……的。
ask sb.about sth.向某人询问某事ask sb.to do sth.要求某人做某事
by doing sth.通过做某事What’s your favorite……?你最喜爱的……是什么？
the best way to do sth.做某事的最好方式Which…do yolike best?你最喜欢
B词语辨析：
1.how often多久一次，用来提问动作发生的频率。回答用：once，twice,three times等词语。
How often do yoplay sports?Three times a week.
how long多长，用来询问多长时间，也可询问某物有多长。
How long does it take to get to Shanghai from here?How long is the ruler?
how for多远，用来询问距离，指路程的远近。How far is it from here to the park?It’s about 2 kilometers.
1.free空闲的，有空的，反义词为busy.
·be free有空，闲着，相当于have time.
·还可作“免费的、自由的”be free to do sth.自由地做某事。
2.How come？怎么会？怎么回事？表示某件事情很奇怪，有点想不通；可单独使用，也可引导一个问句，相当于疑问句why,但how come开头的特殊疑问句使用的仍然是陈述语序。
3.stay up late指“熬夜到很晚，迟睡”。Don’t stay up late next time.
stay up指“熬夜，不睡觉”。He stayed up all night to write his story.
4.go to bed和go to sleep
·go to bed强调“上床睡觉”的动作及过程，但人不一定睡着。
·go to sleep强调“入睡，睡着，进入梦乡”。She was so tired that she went to sleep soon.
