不定式作后置定语时，是否带介词：
I don’t have a partner to practice English with.
I need a pen to write with.
I need some paper to write on.
There is no room for us to live（in）.
如果不定式符号to后的不及物动词修饰名词place, time, way, moment 时，可以省掉不定式不及物动词后的介词。
如果不定式后的及物动词和所修饰的名词构不成动宾关系时，需给及物动词匹配一个适当的介词，让介词跟修饰的名词构成介宾关系。
make friends (with) sb.交朋友
in fact事实上= actually
talk about谈论
share with sb 与sb分享...
call sb. at+号码 拨打..给某人
be serious about 对...认真
reach for 伸手抓住 reach +地点= get to= arrive，表示到达某地
be good at擅长于+ V.ing = do well in+ V.ing
have fun +Ving = enjoy oneself过得愉快+ Ving
在某方面有天赋be talented in sth. / be talented in doing sth.
touch one’s heart使某人感动
例如：I heard him play the piano.
我听到他弹钢琴了。
I heard him playing the piano.
我听到他正在弹钢琴。
Basketball has not only become a popular sport to play, but it has also become a popular sport to watch.
解析：not only … but also 不但……而且……
[用法] not only … but also 应连接两个相对称的并列成分
说明：若连接两个成分作主语，其谓语通常与靠近的主语保持一致。即“就近原则”
aloud / loud/ loudly区分：
aloud adv，“大声地；出声地”，多指使别人听到的意味，常与read连用
loud adj、adv。作adv时，“高声地；响亮地；大声地”，常放于speak、talk、laugh、sing之后，多用比较级
loudly“高声地”，有时与loud通用。但含有“喧闹”的意味。在用与比较级或最高级时，通常用loud而不用loudly
Reading aloud is different from reading loudly.朗读课文与大声地读课文是有区别的。
Don’t talk so loud.不要那么高声的谈话。
in a loud voice 高声地
Speak louder, please. I can’t hear you clearly.
He does not talk loudly or laugh loudly in public.
形容词、副词的比较级：两者之间做比较，用比较级。
有标志词than “比”， 用比较级。
much/ far/even/ a little/ a lot +比较级 （注意：quite / rather / so/very+原级）
A or B句型：Which city is bigger, Beijing or Shanghai?
例如：Not only you but also he has to leave. （连接两个主语）
遵循“就近原则”的短语还有：
Either ... or ... 或者... 或者...
Neither ... nor ... 既不 ... 也不...
Not ... but ... 不是... 而是...
例如：I not only play tennis but also practice shooting.
（连接两个谓语动词）
He plays not only the piano but also the violin.
（连接两个宾语）
They speak English not only in class but also in the dormitory.
（连接两个地点状语）
